Source: https://patents.google.com/patent/JP5564868B2/en
Timestamp: 2019-11-12 04:26:21
Document Index: 117090343

Matched Legal Cases: ['art 26', 'art 35', 'art 36', 'art 35', 'art 36', 'arts 37', 'art 44', 'art 26', 'art 26', 'art 26', 'art 26', 'arts 26', 'arts 26', 'arts 55', 'art 55', 'art 55', 'art 55', 'art 74', 'art 75', 'art 209', 'art 9', 'art 27', 'art 36', 'art 37', 'art 42', 'art 43', 'art 45', 'art 61', 'art 70', 'art 71', 'art 75', 'art 76', 'art 82', 'art 207', 'art 210']

JP5564868B2 - The drug delivery device - Google Patents
JP5564868B2
JP5564868B2 JP2009214708A JP2009214708A JP5564868B2 JP 5564868 B2 JP5564868 B2 JP 5564868B2 JP 2009214708 A JP2009214708 A JP 2009214708A JP 2009214708 A JP2009214708 A JP 2009214708A JP 5564868 B2 JP5564868 B2 JP 5564868B2
JP2009214708A
JP2010201152A5 (en
JP2010201152A (en
淳一 岩矢
章文 田中
2008-09-19 Priority to JP2008241657 priority Critical
2008-09-19 Priority to JP2008241657 priority
2009-02-05 Priority to JP2009025113 priority
2009-09-16 Application filed by 株式会社湯山製作所 filed Critical 株式会社湯山製作所
2009-09-16 Priority to JP2009214708A priority patent/JP5564868B2/en
2010-09-16 Publication of JP2010201152A publication Critical patent/JP2010201152A/en
2012-10-18 Publication of JP2010201152A5 publication Critical patent/JP2010201152A5/ja
2014-08-06 Publication of JP5564868B2 publication Critical patent/JP5564868B2/en
Conventionally, as a medicine dispensing device, for example, a cassette containing a plurality of ampoules is arranged in a matrix on the device body, and four prescriptions are collected using four ampule storage chambers provided in the ampule recovery unit. The thing of the structure made to pay out to a chemical | medical agent collection container after collect | recovering is well-known (for example, refer patent document 1).
JP 2007-117708 A
However, in the conventional medicine dispensing device, when the ampule is collected from the cassette, it is necessary to rotate the ampule storage drum to move each ampule storage chamber to a position where the ampule can be collected, which takes a collection time. Further, the ampules collected in each ampule storage chamber are sequentially paid out to the respective storage chambers divided in the tray, and the payout time cannot be suppressed. Recently, there is an increasing demand for speeding up of drug delivery operations, and even the above-described configuration may not be sufficient.
Then, this invention makes it a subject to provide the chemical | medical agent delivery apparatus which can perform the collection | recovery of the chemical | medical agent from a chemical | medical agent storage unit, and the dispensing of the chemical | medical agent to a chemical | medical agent collection unit still more rapidly.
As a means for solving the above problems, the present invention provides:
The drug dispensing device
A medicine storage unit equipped with a plurality of medicine storage containers mounted on the apparatus main body and capable of dispensing the stored medicine through a medicine discharge section;
At least 2 which is provided in the apparatus main body so that movement is possible, moves to each medicine storage container of a medicine storage unit, receives a medicine paid out from a medicine discharge part, moves to a discharge position, and discharges the received medicine. One of the drug receiving portion have a, a drug receiving unit drug received by each agent receives part is drainable constructed simultaneously,
A drug recovery unit having a plurality of drug recovery units for recovering drugs discharged from each drug receiving unit of the drug receiving unit moved to the discharge position;
Control that moves each of the medicine receiving units based on the prescription data, receives the medicine dispensed from the medicine container in which the medicine is accommodated, and simultaneously discharges the medicine to the medicine collecting unit of the medicine collecting unit Unit,
It is set as the structure provided with.
According to this configuration, it is possible to move at least two medicine receiving units and dispense a predetermined number of medicines from the medicine storage container in which the corresponding medicine is stored. Therefore, it is possible to dispense the medicine to each medicine receiving section in a short time. Further, the medicine dispensed to each medicine receiving section can be discharged by moving each medicine receiving section to each corresponding medicine collecting section of the medicine collecting unit. Therefore, it is possible to reliably and quickly perform a series of medicine dispensing processes.
Further, the present invention provides a means for solving the above-described problems,
Provided movably in the apparatus main body, moves to the medicine receiving container of the drug containing unit receives the drug dispensed from the medicine discharge unit to discharge the drug received by moving the discharge position, the horizontal direction A drug receiving unit having at least two drug receiving units arranged side by side ;
The medicine which has a plurality of medicine collection parts which are respectively located under each medicine receiving part arranged in the horizontal direction, respectively, and collects medicine discharged from each medicine receiving part of the medicine receiving unit which moved to the discharge position A recovery unit;
Based on the prescription data, a control unit for positioning each of the drug receiving units in the corresponding drug recovery unit of the drug recovery unit;
The medicine storage unit is provided with a medicine discharge part along an arbitrary reference surface of the apparatus body,
The medicine receiving unit may be provided with a support member that supports each medicine receiving part so as to be movable vertically and horizontally along the reference plane.
The medicine receiving unit includes a medicine receiving container including two medicine receiving portions arranged in parallel in the horizontal direction, and the medicine receiving container is provided with each medicine receiving portion with respect to the medicine containing container from which the medicine is discharged from the medicine discharging portion. What is necessary is just to provide it so that a reciprocation is possible in a horizontal direction so that it can position.
According to this configuration, when the medicines are continuously dispensed from the same medicine container, the medicines dispensed easily at each medicine receiving section can be received simply by moving the juxtaposed medicine receiving sections in the horizontal direction. . Therefore, it becomes possible to dispense the medicine at a high speed. Further, if the medicine receiving units arranged side by side are moved to the medicine collecting unit and each medicine receiving unit is positioned in each medicine collecting unit, the medicine can be quickly dispensed to the medicine collecting unit.
The medicine receiving unit is a medicine dispensed from the medicine housing unit by moving each medicine receiving portion and positioning it at the dispensing position in a state where the protruding unit is positioned so as to dispense the medicine to the medicine container. It is preferable that each medicine receiving unit can receive the drug.
The medicine receiving unit includes four medicine receiving parts arranged in parallel in the horizontal direction, and the medicine receiving parts located at both ends are relatively upward or downward with respect to the medicine receiving parts located at two central positions. After moving, it can be aligned by approaching each other.
The medicine receiving unit includes two medicine receiving containers including two medicine receiving portions arranged in parallel in the horizontal direction, and each medicine receiving portion of each medicine receiving container can change the relative positional relationship between the top, bottom, left, and right. do it.
According to the configuration including the four drug receiving units, all prescriptions for one day can be received by each drug receiving unit, and can be dispensed to each drug collecting unit of the drug recovery unit at a time. . Thereby, a more efficient medicine dispensing operation can be realized.
It is preferable to provide a medicine storage member having a plurality of medicine storage parts for temporarily storing the medicines received by each medicine receiving section of the medicine receiving unit before discharging them to each medicine collection section.
According to this configuration, before the next medicine collection unit is prepared, the medicine receiving unit can dispense the corresponding medicine from the medicine container of the medicine containing unit based on the next prescription data, and at a higher speed. The payout process can be performed.
The drug is vertically long,
The drug recovery unit is a unit in which a vertically long drug recovery unit is arranged in a direction orthogonal to the longitudinal direction,
Between the medicine receiving unit and the medicine collecting unit, it is possible to rotate between a receiving position for receiving the medicine from the medicine receiving section of the medicine receiving unit and a delivery position for matching the longitudinal direction of the medicine with the longitudinal direction of the medicine collecting section. It is preferable to provide a simple direction changer.
With this configuration, when a vertically long medicine is dispensed, the longitudinal direction of the medicine can be made to follow the longitudinal direction of the direction changing section of the medicine collection unit by the direction changing section, so that the medicine can be easily and reliably supplied to each medicine collecting section. Can be paid out.
Of the direction changing units, two adjacent direction changing units are configured such that at least one starts to rotate from the receiving position to the delivery position and then the other starts to rotate from the receiving position to the delivery position. Is preferred.
The reason why the rotation start timing of the direction changing portion is shifted is to rotate the direction changing portions without interfering with each other even if they are arranged adjacent to each other. Therefore, when the direction change part is arrange | positioned away, it is also possible to start rotation simultaneously.
With this configuration, even if the two direction changing portions are arranged close to each other, they do not interfere with each other, can be smoothly changed in direction, and the entire apparatus can be made compact.
It is preferable that a plurality of medicine storage portions of the medicine storage member can be driven up and down integrally, and each medicine storage portion is supported so as to be able to move up and down individually.
With this configuration, the plurality of medicine storage units can be integrally moved up and down, and the medicine can be dispensed to each medicine collection unit of the medicine collection unit. When the medicine storage member comes into contact with the dispensed medicine, each medicine storage section is individually raised, so that the medicine can be prevented from being damaged.
The medicine storage unit is provided with a payout member that pays out the ampules one by one along its longitudinal direction, in which the medicine stored in the medicine storage container is an ampule.
The medicine receiving unit supports the discharged ampule, and supports the ampule transferred to the lower side by the rotation of the receiving rotary body and the receiving rotary body for transferring the ampule supported by rotating to the lower side. And a bottom plate that discharges downward by rotating.
With this configuration, even if the ampoule is easily damaged by the medicine and is dispensed in the longitudinal direction, it can be smoothly received by the medicine receiving unit. That is, the ampoule supported by the receiving rotator can be transferred to the lower side without an impact force by rotating the receiving rotator, and can be supported on the bottom plate. Therefore, the ampule can be supported in a dischargeable state without damaging it.
The receiving rotator includes a receiving groove portion having a U-shaped cross section, and when the receiving rotator is located at a normal position, the receiving groove portion is gradually inclined downward in the discharge direction of the ampoule from the medicine container. It is preferable to provide a buffer means that reduces the impact force applied to the ampoule that has been moved.
With this configuration, the ampoule dispensed from the medicine container can be smoothly moved to the receiving groove portion of the receiving rotating body, and the impact force applied to the ampoule can be sufficiently suppressed to prevent damage. It becomes.
Preferably, the receiving rotating body is cantilevered so as to be rotatable on the side opposite to the medicine container side, so that the receiving groove portion is opened at the end surface on the medicine container side in the normal position.
With this configuration, a sufficient opening can be formed on the side of the medicine container, and the ampule discharged from the medicine container can be smoothly guided into the receiving groove.
It is preferable that the medicine receiving unit includes a partition plate that is arranged along a rotation direction of the receiving rotating body and guides an ampoule supported by the receiving groove until the ampoule is discharged to the bottom plate.
With this configuration, the ampoule supported by the receiving groove portion can be guided by the partition plate and smoothly transferred onto the bottom plate by rotating the receiving rotating body.
The medicine storage unit includes a plurality of medicine storage containers arranged in parallel in the vertical direction and the horizontal direction,
The medicine receiving unit includes a plurality of medicine receiving portions arranged in parallel in the horizontal direction, and is capable of reciprocating vertically and horizontally along the front surface of the medicine containing unit. The medicine is collected from the medicine container at one end in the horizontal direction and discharged to the medicine collecting section at the other end in the horizontal direction, or the medicine receiving section at the other end in the horizontal direction is the medicine container at the other end in the horizontal direction. The drug may be collected from the medicine and discharged to the medicine collection section at one end in the horizontal direction.
The drug recovery unit includes a drug storage member having a plurality of drug storage portions arranged in parallel in a horizontal direction, and a transport member disposed on the lower side of the drug storage member,
The medicine storage member may receive the medicine discharged from the medicine receiving section at the medicine storage section, and descend to discharge each medicine collection section of the medicine collection container transported by the transport member.
With this configuration, since the medicine receiving unit does not protrude beyond the front area of the medicine container and moves sideways, the entire apparatus can be configured compactly.
According to the present invention, since at least two medicine receivers are moved to receive the medicine dispensed from the medicine storage unit and discharged simultaneously to the medicine collection unit, accurate and high-speed processing is possible. .
It is a schematic perspective view of the medicine delivery device concerning this embodiment. It is a partially expanded perspective view which shows the state which pulled out the cassette from FIG. It is a perspective view which shows the chemical | medical agent receiving unit of FIG. FIG. 4 is a bottom view of FIG. 3. It is a perspective view which shows the state which looked at the chemical | medical agent storage member of FIG. 1 from upper direction. It is a perspective view which shows the state which looked at the chemical | medical agent storage member of FIG. 1 from the downward direction. It is a block diagram of the medicine delivery device concerning this embodiment. It is a flowchart which shows operation | movement of the chemical | medical agent dispensing apparatus which concerns on this embodiment. It is a flowchart which shows the payout quantity calculation process of FIG. It is a flowchart which shows the chemical | medical agent delivery process of FIG. It is a perspective view which shows the state which looked at the chemical | medical agent reception unit which concerns on other embodiment from the front side. It is a side view of the chemical | medical agent receiving unit which concerns on other embodiment. It is a perspective view which shows the state which looked at the chemical | medical agent receiving unit which concerns on other embodiment from the back side. It is explanatory drawing which shows the operation example of the chemical | medical agent accommodating part shown in FIG. It is explanatory drawing which shows the other operation example of the chemical | medical agent accommodating part shown in FIG. It is explanatory drawing which shows the other operation example of the chemical | medical agent accommodating part shown in FIG. It is a perspective view which shows the chemical | medical agent storage member which concerns on other embodiment, and its peripheral member. It is a top view of FIG. It is a front view of FIG. It is a schematic explanatory drawing which shows operation | movement of the direction change container of two places of the right side of FIG. It is a figure explaining the mechanism for performing rotation operation | movement of the direction change container of FIG. It is a perspective view which shows the chemical | medical agent storage member which concerns on other embodiment, and its peripheral member. It is a perspective view which shows the state seen from the back side of FIG. It is a side view of FIG. It is a side view of the dispensing member which shows the medicine delivery mechanism from the medicine storage container concerning other embodiments. It is a schematic perspective view of the chemical | medical agent receiving unit which concerns on other embodiment. FIG. 27 is an explanatory view showing a medicine dispensing operation to a medicine storage member by the medicine receiving unit of FIG. (A) is a plan view of the medicine receiving unit of FIG. 26, (b) is a bottom view, and (c) is a rear view. It is a figure which shows the operation | movement when paying out the chemical | medical agent from the chemical | medical agent storage container of the left column by the chemical | medical agent receiving unit of FIG. It is a figure which shows the operation | movement when paying out the chemical | medical agent from the chemical | medical agent storage container of the right row by the chemical | medical agent receiving unit of FIG.
Embodiments according to the present invention will be described below with reference to the accompanying drawings. However, in the following description, the types, combinations, shapes, relative arrangements, and the like of the components are not intended to limit the technical scope of the present invention unless otherwise specified. Where appropriate, terms indicating a specific direction or position (for example, “up”, “down”, “front”, “back”, “one end”, “other end”, etc.) are used. The use of the term is for facilitating the understanding of the invention with reference to the drawings, and the technical scope of the present invention is not limited by the meaning of the term.
FIG. 1 shows a medicine dispensing apparatus according to this embodiment. The medicine dispensing apparatus includes a medicine container unit 4, a medicine receiving unit 5, a medicine collection unit 6, and a control unit 7 (see FIG. 7) in a substantially rectangular parallelepiped apparatus body 3 in which an exterior panel 2 is mounted on a frame body 1. ).
(1-1. Drug storage unit 4)
As shown in FIG. 2, the medicine storage unit 4 includes a cassette housing portion 8 and a plurality of cassettes 9 (medicine housing portions) attached to and detached from the cassette housing portion 8. The cassette housing portion 8 is formed by dividing the internal space of the apparatus main body 3 at a predetermined interval in the left-right direction by a plurality of partition walls 10 and further dividing it into two vertically by a horizontal shelf 11 to form a vertically long space. Grooves (not shown in detail) are formed on the opposing surface of the partition wall 10, and a plurality of cassettes 9 are detachably arranged in the vertical direction.
The cassette 9 stores a plurality of medicines by type, and the width dimension and the height dimension, and the length (depth) dimension differ depending on the size of the ampoule 12 to be accommodated. Here, in the cassette 9, a substantially cylindrical ampoule 12 is accommodated as a medicine in a state of being aligned in the radial direction. The ampules 12 are juxtaposed without gaps by being urged toward the medicine dispensing side by a constant load spring 12a. And it pays out one by one by rotating the rotor 13 which comprises a medicine delivery part. The rotor 13 includes a recess (not shown) along the outer peripheral surface of the ampoule 12. The rotor 13 is rotated by pushing the rod 14 biased in the protruding direction and rotating a pinion provided on the rotating shaft of the rotor 13 via a rack formed on the rod 14.
Each cassette 9 is arranged so that the discharge position by the rotor 13 is parallel to an arbitrary reference plane (a plane parallel to the front surface of the apparatus main body 1). Further, the cassette 9 is formed with notches (not shown) at the upper and lower edges on the rotor 13 side, and ampules are formed in the notched portions by the optical sensors 1a and reflectors 1b provided at the top and bottom for each row of the apparatus body 1. It is preferable to detect whether 12 is paid out or not. According to this, when the ampoule 12 is paid out by the rotation of the rotor 13, the irradiation light is blocked by the notch by the ampoule 12 and is not received by the sensor 1a, so that it is detected reliably. Can do. If the rotor 13 is rotated and the ampoule 12 is paid out and the light is still received by the sensor 1a, the protrusion 13 described later is repeated to rotate the rotor 13. If the light is still received by the sensor, an error may be notified. Since the presence or absence of the ampoule 12 is detected by the notch portion formed in the cassette 9, there is no fear of erroneous detection by the finger or the medicine receiving unit 5 or the like. The sensor 1a and the reflection plate 1b may also detect the insertion / removal state of the cassette 9.
(1-2. Drug receiving unit 5)
The medicine receiving unit 5 includes a horizontal rail 16 attached to the frame body 1 (a pair of left and right vertical rails 15) on the front side of the apparatus body 3 so as to be reciprocally movable in the vertical (vertical) direction. And a slide base 17 attached so as to be reciprocally movable in the (horizontal) direction. The slide base 17 is provided with a protruding unit 18 and a medicine receiving container 19.
The protrusion unit 18 is a protrusion base 20 provided with a protrusion motor 21 and a protrusion pin 22. The protruding base 20 has an inverted U shape, and the protruding pin 22 is provided on one end side thereof. The projecting pins 22 are reciprocated by a projecting motor 21 via a pinion and a rack (not shown), and push the rods 14 provided in the medicine storage unit 4 to discharge the ampules 12 one by one.
As shown in FIGS. 3 and 4, the medicine receiving container 19 is formed by integrating a side plate 24 and a center plate 25 at both ends and a center portion of the front plate 23, respectively, and surrounding two regions (first medicine receiving portion). 26a and the second medicine receiving portion 26b) are provided with bottom plates 27 on the bottom portions thereof. As shown in FIG. 3, an elastic sheet 31 is disposed on the upper surface of the bottom plate 27. The bottom plate 27 rotates about the support shaft 28a, and in a state where the bottom surface is closed, the bottom plate 27 is gradually inclined downward toward the front plate 23. Thereby, the ampoule 12 paid out from the cassette 9 is smoothly accommodated in each medicine receiving part 26a, 26b. In addition, each bottom plate 27 rotates synchronously by transmitting power from a motor 28d provided on the front surface of the front plate 23 via a belt 28c spanned on a pulley 28b fixed to the support shaft 28a. The bottom is opened and closed. Then, the medicine receiving container 19 moves horizontally with respect to the slide base 17, and the medicine receiving portions 26 a and 26 b are respectively positioned with respect to the cassette 9, that is, the protruding base 20 of the protruding unit 18.
(1-3. Drug recovery unit 6)
The drug recovery unit 6 includes a drug storage member 32 and a drug recovery container 34 that is disposed below the drug storage member 32 and is transported by the transport member 33.
As shown in FIGS. 5 and 6, the medicine storage member 32 includes a support part 35 fixed to the apparatus main body 3 and a main body part 36 supported by the support part 35 and capable of moving up and down. The main body portion 36 moves up and down by driving a motor (not shown) provided on the support portion 35. The main body part 36 is provided with four medicine storage parts 37. The bottom surface of each medicine storage unit 37 includes a first inclined plate 38 and a second inclined plate 39. The first inclined plate 38 is fixed to the main body 36 and is bent at an intermediate portion. A plurality of brushes 40 are integrated with the lower half of the first inclined plate 38 and protrude from the tip. The second inclined plate 39 is provided so as to be rotatable about a support shaft 39b by driving of a motor 39a. A pulley 39c is fixed to each of the support shafts 39b, and the second inclined plate 39 is rotated synchronously via a belt 39d spanned between the pulleys 39c. The second inclined plate 39 has the same configuration as that of the bottom plate 27 of the medicine receiving container 19 and includes a first inclined portion 41 and a second inclined portion 42 that are rotatably connected by a hinge 38a. Note that elastic sheets 43 are placed on the upper surfaces of the first inclined plate 38 and the second inclined plate 39, respectively. Further, if the second inclined plate 39 is arranged on the center side, it is possible to reliably discharge the ampules into the respective drug recovery portions 44 of the drug recovery container 34. Furthermore, the amount of the ampoule 12 received can be increased by inclining the first inclined plate 38 inward in accordance with the position of the medicine recovery unit 44. Thereby, since the medicine storage member 32 can be enlarged with respect to the medicine collection container 34, the storage amount of the ampule 12 can be increased.
The conveyance member 33 includes a conveyance belt 33a that is driven by a motor (not shown). The conveyance member 33 carries the drug collection container 34 into the apparatus main body 3, temporarily stops at the collection position, and then carries it out.
The drug recovery container 34 is divided into four parts by a partition plate 34a, whereby a drug recovery part 44 is formed. This is in accordance with the maximum number of prescriptions (morning, noon, evening, evening) per patient. The size of each drug collection unit 44 corresponds to each drug storage unit 37 of the drug storage member 32.
(1-4. Control unit 7)
As shown in FIG. 7, the control unit 7 moves the medicine receiving container 19 by driving and controlling various motors based on prescription data input from a host computer or the like. Then, the corresponding medicine is dispensed and collected from the cassette 9 of the medicine storage unit 4, and the medicine is collected into the medicine collection container 34 via the medicine storage member 32. Thereafter, the medicine collection container 34 is moved to carry out the collected medicine.
Next, the operation of the medicine dispensing apparatus having the above configuration will be described with reference to the flowchart shown in FIG.
First, based on the prescription data, it is determined whether there is a medicine dispensing instruction (step S1). If there is a dispensing instruction, the medicine dispensing quantity is calculated (step S2).
In the processing for calculating the amount of medicine to be dispensed, as shown in FIG. 9, it is determined to which medicine receiving portion 26 of the medicine receiving container 19 the medicine is to be dispensed (step S21). Here, since there are two medicine receiving units 26, the first medicine receiving unit is determined first, and is changed to the second medicine receiving unit in step S27 described later.
If determined to be the first medicine receiving unit, the dispensed quantity is initialized (n = 0) (step S22), and it is determined whether the dispensed quantity Y (i) is less than the unpaid quantity X (step S23). ). Then, until the dispensed quantity Y (i) reaches the unpaid quantity X or the following equation is satisfied (step S24), the dispensed quantity of medicine is added (n + 1) (step S25).
In this way, the paid-out quantity Y (i) is added, and even if the value exceeds the unpaid quantity X or the paid-out quantity Y (i) is less than the unpaid quantity X, the number 1 is satisfied. If it is determined that no more medicines can be stored in the first medicine receiving unit, the current delivery quantity (n) before adding the delivery quantity Y (i) is determined (step S26). Then, the medicine receiving unit 26 that dispenses the medicine is changed to the next second medicine receiving unit (step S27).
Thereafter, the steps S21 to S27 are continued in the same manner until the amount of medicine dispensed to the second medicine receiving unit is calculated (step S28).
If the amount of medicine to be dispensed is calculated, it is determined whether or not there is a medicine receiving unit 26 that can dispense the medicine (step S3). To the cassette 9 to be performed (step S4). Here, the medicine receiving container 19 is moved, and the first medicine receiving portion 26a is positioned at a position where it can be dispensed from the cassette 9 containing the corresponding medicine. And the rod 14 provided in the chemical | medical agent accommodation unit 4 is pushed in by making the protrusion pin 22 of the protrusion unit 18 protrude, the rotor 13 is rotated, and the medicine is discharged one by one. Thus, the amount of medicine calculated in advance in step S2 is dispensed from the cassette 9 to the medicine receiver 26 (step S5). When the medicine is dispensed, the unpaid quantity is updated based on the dispensed quantity (step S6).
In the same manner, the processes of steps S4 to S6 are continued until there is no medicine receiving unit 26 that can dispense the medicine in step S3. Here, the medicines are continuously dispensed from the cassette 9 to the respective medicine receivers 26 until all of the calculated dispensed quantities are delivered to both the first medicine receiver 26a and the second medicine receiver 26b. When the medicine is dispensed from the cassette 9 to the second medicine receiving section, the protruding unit 18 is provided on the first medicine receiving section 26a side, so that the medicine receiving container 19 is slid to move the second medicine receiving section 26b. Is positioned on the protruding unit 18.
When a plurality of types of drugs are to be paid out to the first drug receiving unit 26a and the second drug receiving unit 26b, the payout order can be set freely. For example, when one A drug is dispensed to the first drug receiving unit 26a, and one A drug and one B drug are dispensed to the second drug receiving unit 26b, the A drug is dispensed to the first drug receiving unit 26a. Thereafter, the second medicine receiving unit 26b may pay out one B medicine instead of the A medicine first. Further, when one A medicine and one B medicine are paid out to the first medicine receiving section 26a and one A medicine is paid out to the second medicine receiving section 26b, one A medicine is given to the first medicine receiving section 26a. After dispensing, before dispensing one A medicine to the second medicine receiving section 26b, one medicine B may be dispensed to the first medicine receiving section 26a first, or the first medicine receiving section 26a. Alternatively, one medicine A may be paid out by the second medicine receiver 26b. Further, a case where a medicine receiving operation is performed by one medicine receiving unit 26 will be described. For example, when the receiving limit amount of the medicine receiving unit 26 is 10, 6 A medicines of size 3 and 6 B medicines of size 2 are paid out, if 3 A medicines are delivered to the medicine receiving part 26, It is impossible to dispense more medicines to the medicine receiving unit 26. Therefore, the medicine A is once discharged from the medicine receiver 26 to the medicine storage member 32. Then, the medicine receiving unit 26 is moved again, and a second dispensing operation for dispensing three A drugs is executed. Subsequently, five B medicines are dispensed to the medicine receiving unit 26 in the third dispensing operation, and one B medicine remaining in the medicine receiving unit 26 is dispensed in the fourth dispensing operation. According to this, the payout operation is four times. On the other hand, if 4 A medicines and 2 B medicines are set as 1 set and it pays out, it can be completed by 3 paying-out operations.
When the dispensing of the medicines to the first medicine receiving unit 26a and the second medicine receiving unit 26b is completed, the medicine receiving container 19 is moved to the medicine storing member 32, and all the dispensed medicines are sent to the corresponding medicine storing units 37. (Step S7). Here, the first medicine receiver 26a is positioned in the first medicine reservoir of the medicine reservoir 32, and the second medicine receiver 26b is positioned in the second medicine reservoir. Then, the bottom plate 27 is rotated to open the bottom surface, and the medicine is discharged from each medicine receiving section 26 to each corresponding medicine storage section 37 at two locations simultaneously. At this time, the accommodation quantity of each medicine receiving unit 26 is reset (= 0).
If there is no dispensing instruction in step S1, it is determined whether or not the medicine remains in each medicine receiving portion 26 of the medicine receiving container 19 (step S8). This determination may be made, for example, based on whether or not a medicine is dispensed from the medicine receiving section 26 to the medicine storage member 32 after the medicine is dispensed from the cassette 9 to the medicine receiving section 26. If the medicine remains in the medicine receiving section 26, the medicine receiving container 19 is moved and moved to the remaining two places in each medicine storage section 37 of the medicine storage member 32 to discharge the medicine (step S9). ). At this time, similarly to the above, the accommodation quantity of each medicine receiving unit 26 is reset (= 0). Thereafter, a dispensing process for dispensing the medicine from the medicine storage member 32 to the medicine collection container 34 is executed (step S10).
In the dispensing process, as shown in the flowchart of FIG. 10, first, it is determined whether or not the medicine is stored in all the medicine storage portions 37 of the medicine storage member 32 (step S31). If the storage of the medicine is completed, it waits until the medicine collection container 34 is positioned at the lower discharge position (step S32). When the medicine collection container 34 is positioned at the discharge position, the medicine storage member 32 is lowered (step S33). Subsequently, when the lowering position detection sensor (not shown) detects that the medicine storage member 32 has been lowered to the discharge preparation position near the discharge position (step S34), the medicine storage member 32 is stopped and the second inclined plate 39 is moved. By rotating, the bottom surface is opened (step S35). The second inclined plate 39 is rotated until it is detected by an open position detection sensor (not shown) (step S36). As a result, the stored medicines are dispensed to the respective medicine collection portions 44 of the medicine collection container 34 all at once. Thereafter, if the second inclined plate 39 is rotated to a predetermined position, the tablet storage member 32 is raised to the discharge standby position (step S37), and the drug storage member 32 is detected by a standby position detection sensor (not shown) ( Step S38), the rising of the medicine storage member 32 is stopped, and the second inclined plate 39 is rotated to close the bottom surface (Step S39). The medicine collection container 34 from which the medicine has been dispensed is carried out to the next step, and the next medicine collection container 34 is carried in.
As described above, according to the configuration according to the above-described embodiment, it is only necessary to move the pair of medicine receiving units 26 up and down and left and right, so that the configuration can be simplified and manufactured at low cost. Further, since the medicine receiving container 19 is moved in the horizontal direction with respect to the protruding unit 18, each of the medicine receiving portions 26 also serves as the protruding unit 18, so that the medicine can be paid out reliably at high speed. This is particularly effective when the medicines are continuously dispensed from the same cassette 9. Furthermore, since the medicine can be temporarily stored in the medicine storage member 32 disposed in the vicinity of the medicine collection container 34 and the stored medicine can be discharged to the medicine collection container 34 at the same time, a quick dispensing operation can be performed. At the same time, the ampoule 12 that is a medicine does not have any problems such as cracks.
(3. Other embodiments)
Note that the present invention is not limited to the above-described embodiment, and various modifications and the like are possible within the scope of technical matters described in the claims.
In the above-described embodiment, the medicine storage member 32 is temporarily stored before the medicine is discharged from the medicine receiving container 19 to the medicine collection container 34. However, the medicine storage member 32 is not necessarily required. The medicine may be dispensed directly from the receiving container 19 to each medicine collection unit 44 of the medicine collection container 34.
The medicine receiving container 19 is configured to move the pair of medicine receiving portions 26 vertically and horizontally while being adjacent to each other. However, each medicine receiving portion 26 may be individually moved vertically and horizontally. . According to this, while one medicine receiving unit 26 is receiving a medicine from a certain cassette 9, the other medicine receiving part 26 is receiving another cassette 9 (regardless of whether or not the medicine is the same). The medicine can be received from the medicine, and the medicine can be dispensed at a higher speed.
(3-2. Third Embodiment)
In the above-described embodiment, the medicine receiving unit 5 includes the medicine receiving container 19 including the two medicine receiving units 26. For example, as illustrated in FIG. A configuration including two containers 19 is also possible.
That is, the medicine receiving unit 5 includes a pair of left and right vertical rails 15 on the front side of the apparatus main body 3, a horizontal rail 16 provided on the vertical rail 15 so as to be reciprocable in the vertical direction, and And a slide base 17 provided so as to be movable. The slide base 17 is provided with a horizontal drive mechanism for driving each medicine receiving container 19 in the left-right direction.
The horizontal drive mechanism has a belt 101 spanned between a pair of pulleys 100 (one is not shown), and one pulley 100 is rotated forward and backward by driving of a motor 102. In addition, each medicine receiving container 19 is connected to the belt 101 via a connecting portion 103. The connecting position is the central portion of each linear portion of the belt 101 if each medicine receiving container 19 has a positional relationship in which the medicine receiving containers 19 overlap vertically. From this state, when the motor 102 is driven to rotate forward and backward, each medicine receiving container 19 reciprocates left and right.
A projecting unit 45 is attached to the lower surface of the slide base 17. The protruding unit 45 includes a ceiling plate 46, both side plates 47 extending downward from both ends thereof, and a partition plate 48 extending downward from the lower surface of the central portion of the ceiling plate 46 and partitioning both side surfaces. Motors 50a are respectively provided on the ceiling plates 46 in the two regions partitioned by the partition plate 48. Each motor 50a can advance and retract the protruding pins 50 by a rack and a pinion (not shown).
Vertical drive mechanisms are provided on both side surfaces of the protruding unit 50. The vertical drive mechanism includes a pair of first sliders 52 extending downward from both side plates 47 of the protruding unit 50, and a substantially U-shaped second slider 53 provided on each first slider 52 so as to be slidable in the vertical direction. . Pulleys 110 are provided on both upper ends of the ceiling plate 46 of the protruding unit 50 and on both side plates 47, respectively. Belts 111 are stretched between a pulley 110 positioned above and below one end and a pulley 110 positioned above and below the other end. The pulleys 110 located on the upper side are connected to each other by a support shaft 112, and the pulley 110 located on the lower side of one end is rotated by driving of the motor 113. Each drug receiving container 54 is connected to each belt 111 via a connecting portion 114. A connection position is each linear part of the belt 111 located back and forth. Therefore, when the motor 113 is driven to rotate forward and backward, the second slider 53 moves up and down via the pulley 110 and the belt 111, and each medicine receiving container 19 moves in the opposite vertical direction.
Each medicine receiving portion 55 constituting the medicine receiving container 19 includes a substantially U-shaped frame 56 and a bottom plate 57 that covers the bottom surface and one side surface of the frame 56. Each bottom plate 57 is provided so as to be rotatable about the same support shaft 57a, and power is transmitted through the pulley 121 and the belt 122 by forward and reverse rotation driving of a motor 120 (for example, a stepping motor). ing. Thereby, the bottom face of each medicine receiving part 26 closes or opens the bottom face and the side face in synchronization.
The medicine receiving unit 5 includes two medicine receiving containers 19 each including two medicine receiving portions, and is moved up, down, left, and right as shown in FIGS. 14A to 14I in units of medicine receiving containers.
That is, as shown in FIG. 14 (a), each set is moved left and right from the position where the third and fourth medicine receiving portions 26c and 26d and the first and second medicine receiving portions 26a and 26b overlap each other. Move. Then, as shown in FIG. 14 (b), when it reaches a position that does not overlap with each other in the vertical direction, as shown in FIG. 14 (c), the first and second medicine receivers 26a and 26b are moved up, Each medicine receiving part 26a-26d is arranged in a line in this order. In addition, when the left and right positions of the first and second medicine receivers 26a and 26b and the third and fourth medicine receivers 26c and 26d are changed, the operations shown in FIGS. 14D and 14E are performed. Then, after returning to the original position, as shown in FIGS. 14 (f) and 14 (g), an operation opposite to the above may be performed. And what is necessary is just to return to the original position by operation | movement of FIG.14 (h) and (i). In this way, the medicines to be dispensed from the cassette 9 can be transferred to any of the medicine receiving parts 26a to 26d by moving the medicine receiving container 19 unit comprising the two medicine receiving parts 26a, 26b or 26c, 26d vertically and horizontally. Can also be received.
The movement of the medicine receiving unit 5 may be configured as follows.
That is, as shown in FIG. 15, four medicine receiving parts are first to fourth medicine receiving parts 55a to 55d (indicated by numbers 1 to 4 circled in the figure) in order from the end, The first medicine receiving section 55a and the fourth medicine receiving section 55d can be moved vertically and horizontally with respect to the second medicine receiving section 55b and the third medicine receiving section 55c that are positioned. In the figure, the position of the protruding pin 50 is indicated by a triangle. When the medicine is dispensed from the cassette 9 to the second medicine receiving section 55b and the third medicine receiving section 55c, the medicine receiving sections 55a to 55d are positioned as shown in FIG. Then, from the state shown in FIG. 15 (a), as shown in FIG. 15 (b), the first medicine receiving portion 55a and the fourth medicine receiving portion 55d are moved downward and moved toward each other. The second medicine receiver 55b and the third medicine receiver 55c are positioned below. Thereafter, all of the medicine receiving portions 55a to 55d are moved upward so that the first medicine receiving portion 55a and the fourth medicine receiving portion 55d can receive the medicine dispensed from the cassette 9 using the protruding pins 50. .
In the medicine receiving unit 5, as shown in FIG. 16, four medicine receiving portions 55a to 55d (indicated by numerals 1 to 4 surrounded by circles) may be configured to be movable. For example, as shown in FIG. 16, the first medicine receiving portion 55a and the second medicine receiving portion 55b are rotatably connected by a link. Moreover, the 3rd chemical | medical agent receiving part 55c and the 4th chemical | medical agent receiving part 55d are connected so that rotation is possible by a link. And both links are connected so that rotation is possible by a link. Thereby, each chemical | medical agent receiving part 55a-55d can be arrange | positioned to the various arrangement | positioning patterns shown in FIG. Each of the medicine receiving portions 55a to 55d is arranged so that the medicine can be dispensed to any of the medicine receiving portions 55a to 55d even if the cassette 9 is mounted on both sides and vertically aligned, particularly the cassette 9 at the four corners. The arrangement pattern can be changed.
Further, the number of the medicine receiving units 26 is not limited to 2 or 4, and may be 3 or 5 or more.
Further, a direction changing container 61 for changing the direction of the medicine is separately provided between the medicine receiving unit 5 and the medicine storage member 32 so as to smoothly deliver the medicine to the medicine storage member 32. Is preferred.
That is, as shown in FIG. 17, the direction changing container 61 has a horizontal plane in the transport direction (right direction in the figure) around the support shaft 62 provided at one end of one side edge. It rotates in the range of about 90 degrees between the horizontal position along and the vertical position orthogonal to this.
The bottom plate 61a of the direction changing container 61 is provided so as to be rotatable about a rotation shaft (not shown) at one side edge. The bottom plate 61a is supported by the upper surface of the support plate 63 and maintains a closed state. When reaching the medicine storage member 32, the bottom plate 61a loses support of the upper surface and is released by its own weight. Further, the bottom plate 61 a reaches the upper surface of the support plate 63 from the medicine storage member 32, and the bottom plate 61 a is automatically returned to the closed state by pressing the bottom surface.
A first cam 64 is integrated with the support shaft 62, and power from a motor 68 is transmitted through a second cam 65, a driven gear 66 and a drive gear 67.
The first cam 64 includes a first arm portion 69 that extends from the support shaft 62 on both sides, and a second arm portion 70 that extends in a direction orthogonal to the first arm portion 69. A notch groove 71 is formed in the center of the second arm portion 70 from the tip. In addition, first arc surfaces 72 are formed on both sides of the second arm portion 70 toward the first arm portion 69.
The second cam 65 is provided in the vicinity of the first cam 64 so as to be rotatable about the support shaft 73. The 2nd cam 65 is comprised by the large diameter part 74 and the small diameter part 75 integrated in the center part. The outer peripheral surface of the small diameter portion 75 is in sliding contact with the first arc surface 72 of the first cam 62, and restricts the rotational position of the first cam 64. The small-diameter portion 75 has second arcuate surfaces 76 formed at two symmetrical positions. The large diameter portion 74 has a protrusion 77 at a position on the outer peripheral side that bisects one second arc surface 76 of the small diameter portion 75. The protrusion 77 engages / disengages with the cutout groove 71 of the first cam 64 and enables the first cam 64 to rotate in conjunction with the second cam 65 in the engaged state. A gear (not shown) is formed on the outer peripheral portion of the large diameter portion 74.
The driven gear 66 includes a large diameter gear 78 and a small diameter gear (not shown). The small diameter gear meshes with a gear (not shown) formed on the large diameter portion 74 of the second cam 65.
The drive gear 67 is integrated with the rotating shaft of the motor 68 and meshed with the driven gear 66. The driven gears 66 are engaged with the driven gears 66 of the two direction change containers 61 arranged adjacent to each other, and the two direction change containers 61 can be synchronously rotated via the drive gear 67. ing.
In the direction change container 61, the rotation start timing is shifted at two adjacent positions (hereinafter, the subscript A is attached to the left member of the two right positions in FIG. Subscript B is given to the right member.) That is, as shown in FIG. 21A, the second cams 65A and 65B are assumed to have the positional relationship between one small diameter portion 75A and the other small diameter portion 75B shifted by 90 degrees in the rotational direction. Accordingly, when the motor 68 is driven and the driven gears 66A and 66B are rotated counterclockwise via the drive gear 67, the respective parts operate as follows.
On the left side, the protrusion 77A of the second cam 65A enters the cutout groove 71A of the first cam 64A, and as shown in FIG. 21B, the first cam 64A is moved counterclockwise about the support shaft 62A. Rotate. Thereby, as shown in FIG.20 (b), direction change container 61A starts rotation. Then, when the first cam portion 64A rotates 90 degrees, the projection 77A drops off from the notch groove 71A, the first cam portion 64A stops, and the direction changing container 61A is in the vertical direction as shown in FIG. It becomes the orientation position. At this time, the bottom plate 61a of the direction changing container 61A loses the support by the support plate 63 and is opened, and the stored medicine is discharged to the medicine storage member 32.
On the other hand, on the right side, while the direction changing container 61A is rotating, the outer peripheral surface of the small diameter portion 75B of the second cam 65B slides on the first arc surface 72B of the first cam 64B. For this reason, rotation of the 1st cam 64B is blocked | prevented and the direction change container 61B maintains the state of a sideways position. When the direction changing container 61A rotates to the vertical position, the protrusion 77B of the second cam 65B enters the cutout groove 71B of the first cam 64B, and as shown in FIG. 21 (c), the first cam 64B is rotated counterclockwise about the support shaft 62B. Thereby, direction change container 61B starts rotation. Then, as shown in FIG. 21 (d), when the first cam portion 64B rotates 90 degrees, the protrusion 77B drops off from the notch groove 71B, and the first cam portion 64B stops. As a result, as shown in FIG. 20 (d), the direction changing container 61 </ b> B is in the vertical position, and the stored medicine is discharged to the medicine storage member 32 as described above.
In this way, first, after the direction changing container 61A is turned from the horizontal position to the vertical position, the direction changing container 61B can be started to turn and be turned from the horizontal position to the vertical position. Therefore, the direction change containers 61A and 61B can be smoothly and smoothly rotated without interfering with each other within a limited area.
When rotating the direction change containers 61A and 61B from the vertical position to the horizontal position, the motor 66 may be driven in reverse to perform the reverse operation. Further, the two left side direction change containers 61 are only line-symmetrical with the above two right side containers, and the basic movement is the same.
In the above-described embodiment, the two direction change containers 61 can be driven by one motor. However, each direction change container 61 can be rotated forward and backward by a motor provided individually. Is possible.
Moreover, in the said embodiment, although the chemical | medical agent storage member 32 was set as the structure which only raises / lowers and opens / closes the 2nd inclination board 39 with respect to the 1st inclination board 38, it is preferable to comprise as follows.
In the configuration shown in FIGS. 22 to 24, the medicine storage member 32 can be moved up and down integrally at two places on the right side and two places on the left side, and the two places on the right side and the two places on the left side can be raised and lowered independently. It has become.
Each medicine storage member 32 includes a back surface portion 81 extending upward on the back surface side. Guide pieces 82 having a substantially U-shaped cross section are fixed to the back surface of the back surface portion. Two guide shafts 83 extending in the up-down direction are integrally arranged on the upper and lower surfaces of the guide piece 82. The two guide shafts 83 provided on the back surface portion 81 of the two drug storage members 32 on the right side penetrate the two support portions 84 a provided on the front surface of the first support block 84. Further, the two guide shafts 83 provided on the back surface of the two drug storage members 32 on the left side penetrate the two support portions 85 a provided on the front surface of the second support block 85. As a result, the back surface portion 81, that is, each drug storage member 32 is supported via the guide shaft 83 so as to be able to move up and down independently of the support blocks 84 and 85.
The support blocks 84 and 85 are supported by a slide shaft 86 provided in the apparatus main body 3 so as to be movable up and down. A coil spring 87 is externally mounted on each slide shaft 86. The coil spring 87 is elastically supported when the support blocks 84 and 85 are lowered, thereby preventing the medicine storage member 32 from colliding with the medicine collection container 34. Note that the coil spring 87 may be directly attached to each of the support blocks 84 and 85 (it is not necessarily required to be mounted on the slide shaft 86).
The support blocks 84 and 85 and the medicine storage member 32 are moved up and down through the drive gear 89, the driven gear 90, the pulley 91, and the belt 92 by driving the motor 88 forward and backward. That is, the drive gear 89 is integrated with the rotating shaft 88 a of the motor 88, and the driven gear 90 is engaged with the drive gear 89. A pulley 91 is integrated with the driven gear 90. Furthermore, one end of a belt 92 is fixed to the pulley 91. The belt 91 can be wound and rewound by rotating the pulley 91 forward and backward. The other end of the belt 92 is connected to support blocks 84 and 85 that support the two drug storage members 32. Accordingly, when the motor 88 is driven to rotate forward and backward, the support blocks 84 and 85 and the medicine storage member 32 are moved up and down via the gears 89 and 90, the pulley 91 and the belt 92.
A belt 95 is built in the back surface portion 81 of each medicine storage member 32 so as to span the pulleys 93, 94 arranged vertically. A gear 96a is integrated with the rotary shaft 94a of the pulley 94 on the lower side. In addition to the gear 96a, three gears 96b, 96c, and 96d (conveniently four gears) are arranged in parallel on one end side of the medicine storage member 32. Adjacent ones of these gears 96a to 96d mesh with each other. The rotation axes of the gears 96 a and 96 d located on both sides are the rotation centers of the first bottom plate 97 and the second bottom plate 98. Accordingly, when the motor 88 is driven to rotate forward and backward, the first bottom plate 97 and the second bottom plate 98 are rotated in synchronization via the gears 96a to 96d, and the bottom surface of the medicine storage member 32 is opened and closed.
In the medicine storage member 32 configured as described above, the medicine is supplied from the medicine receiving container 19 and the direction changing container 61 as in the above embodiment. At this time, by driving the motor 88, the support blocks 84 and 85 are raised along the slide shaft 86, and the medicine storage member 32 is positioned at the upper receiving position.
If the medicine is stored in each medicine storage portion 37, the medicine collection container 34 is positioned at an appropriate position below the medicine storage member 32, and this time, the motor 88 is driven in reverse, so that the medicine storage member 32 is moved. Located at the lower delivery position. At this time, when the medicine storage member 32 is lowered to a predetermined position, the support blocks 84 and 85 are brought into contact with the coil spring 87 to receive an upward biasing force, and the lowering speed is reduced. For this reason, it is possible to prevent such a problem that one or both of the medicine storage members 32 collide with the medicine collection container 34 and are damaged.
When the medicine collection container 34 is thus positioned at the delivery position, the bottom plates 97 and 98 are opened, and the medicine is dispensed to each medicine collection section 44 of the medicine collection container 34. At this time, even if the medicine stored in the medicine collection container 34 and the opened bottom plates 97 and 98 interfere with each other, the coil spring 87 is elastically supported, and each medicine reservoir 37 is supported so that the guide shaft 83 is slidable. As a result, the drug does not move upward and an excessive load is not applied to the medicine.
In the embodiment, the ampule 12 is discharged from the cassette 9 in the horizontal direction, but the ampule 12 may be discharged in the vertical direction.
That is, the ampules 12 accommodated randomly in the cassette 9 are discharged in the vertical direction (along the longitudinal direction) by the payout member 200 as shown in FIG. The payout member 200 is configured such that a rotor 202 having a plurality of holding recesses (not shown) along the axial direction on an outer peripheral portion is rotatably disposed in a guide passage 201. The ampules 12 held in the vertical direction by the holding recesses are discharged from the guide passage 201 one by one as the rotor 202 rotates.
The ampoule 12 discharged from the cassette 9 is received by the medicine receiving unit 203 shown in FIG. This medicine receiving unit 203 is formed by dividing the inside of the frame body 204 into two by a pair of partition plates 205 to form two receiving portions 206 arranged side by side. The movement range is set only so that it does not protrude from the side area of the cassette 9 in which the receiving unit 206 is arranged and arranged in front of the space occupied by the cassette 9 (the side from which the medicine is discharged). ing. Therefore, the entire apparatus can be formed compactly.
Specifically, a characteristic operation of the medicine receiving unit 203 will be described.
Of the cassettes 9 aligned vertically and horizontally, the left and right end (vertical direction) columns limit the movement range of the medicine receiving unit 203 as described above, so that only one of the receiving units 206 is used. I cannot receive a drug that has been dispensed. For example, as shown in FIG. 29A, the first to seventh cassettes 9 are mounted on the uppermost stage, and the medicines are received from the first cassette 9 by each receiving unit 206 of the medicine receiving unit 203. In this case, as shown in FIG. 29B, it can be received only by the receiving unit 206 at the X position. In this case, in order to dispense the medicine stored in the first cassette 9 to each of the medicine storage portions 37 a to d of the medicine storage member 32, as shown in FIGS. It is necessary to move the medicine receiving unit 203. On the other hand, as shown in FIG. 30, when the medicine is dispensed from the seventh cassette 9, it can be received only by the receiving section 206 at the Y position. In this case, it is necessary to move the medicine receiving unit 203 as shown in FIGS.
In addition, what is necessary is just to make it accommodate the chemical | medical agent with a low use frequency in the cassette 9 arrange | positioned at the row | line | column of the right-and-left end. As a result, the opportunity to receive the medicine only at one receiving unit 206 can be reduced, and the medicine dispensing time can be shortened. In this case, the low usage frequency may be determined by, for example, the prescription frequency (for example, the number of prescription drugs) included in the past prescription data.
Each receiving portion 206 includes a receiving rotating body 207 and a bottom plate 208, which are rotatably attached to the frame body 204. Each partition plate 205 is formed with a curved surface 205a that gradually protrudes inward in the vertical direction.
The receiving rotating body 207 is formed by molding a synthetic resin material, includes a receiving groove portion 209 having a substantially U-shaped cross section, and is cantilevered so as to be rotatable about the support shaft 207a on the front plate 204a of the frame body 204. . In the normal position shown in FIG. 27 (1), the receiving groove 209 is formed so as to open upward and to the cassette 9 side, and gradually incline (become deeper) downward from the cassette 9 side toward the front. Yes. The (semi-circular) opening on the cassette 9 side of the receiving groove 209 is positioned at the payout opening of the payout member 200. Further, the inclination angle of the receiving groove 209 is set to such a value that the ampoule 12 delivered from the cassette 9 can move smoothly and the moving speed does not become too fast. Here, it is about 20 degrees. However, this angle is changed due to the difference in slipperiness of the ampoule 12 due to the influence of the material of the receiving rotating body 207, the surface roughness of the receiving groove 209, and the like.
As shown in FIGS. 28A and 28C, the driven gear 210 is integrated with the support shaft 207 a of the receiving rotating body 207. The driving force from the motor 211 is transmitted to the driven gear 210 via the driving gear 212 and the intermediate gear 213, and the receiving rotating body 207 rotates. The rotation direction of the receiving rotating body 207 is a direction in which the receiving groove portion 209 is directed from the partition plate 205 side to the bottom plate 208.
As shown in FIG. 26, the receiving rotating body 207 has an inclined surface in which a part of the bottom surface is gradually inclined toward the front in accordance with the inclination of the receiving groove portion 209. Further, the receiving rotating body 207 is formed with tapered surfaces at both side edges of the receiving groove 209 so as to avoid interference with the partition plate 205 during rotation. Although not shown, the receiving rotating body 207 is formed with a through hole that opens above the receiving groove 209, and the ampoule 12 that passes through the through hole by an optical sensor (consisting of a light emitting element and a light receiving element). Can be detected. Thereby, for example, when the ampule 12 is paid out from the cassette 9 and cannot be detected by the sensor, it is possible to detect that a trouble such as the ampule 12 being clogged in the middle has occurred. Although not shown, it is preferable that an elastic member such as urethane rubber is attached to the receiving rotating body 207 as a buffering means on the inner end surface of the receiving groove 209. Thereby, even if the ampoule 12 which slides the receiving groove part 209, especially the head side collides with an inner end surface, it does not lead to damage. Further, instead of the elastic member, when the receiving rotating body 207 is located at the normal position, a deceleration region (for example, a horizontal surface or a curved surface) for reducing the moving speed of the ampoule 12 may be provided at the final position of the inclination. . In this case, the deceleration area becomes a buffer means.
In addition, it is preferable to stick an impact absorbing material (such as urethane) on the inner surface of the front side of the receiving groove portion 209. According to this, even if the ampoule 12 slides on the receiving groove 209 and collides with the inner surface on one end side, the impact force can be sufficiently reduced.
As shown in FIG. 27, the bottom plate 208 is provided on the frame body 204 so as to be rotatable between a closed position and an open position about a support shaft 208a. As shown in FIGS. 28B and 28C, the driven gear 215 is integrated with the support shaft 208 a so that the driving force from the motor 216 is transmitted via the driving gear 217 and the driven gear 218. It has become. Further, by stopping energization of the motor 216, the bottom plate 208 can be rotated. The bottom plate 208 is formed with guide walls 214 extending upward from both side portions and the edge portion on the support shaft side. Further, the tip side of the bottom plate 208 (the side opposite to the support shaft 208a) is formed so as to be gradually inclined upward toward the tip. When the bottom plate 208 is located at the closed position, the bottom plate 208 abuts on (or is located near) the lower surface of the lower end portion (a portion protruding horizontally) of the partition plate 205, and the partition plate 205, the guide wall, and a part of the bottom surface As a result, a holding region capable of holding the ampoule 12 is formed.
In the medicine dispensing device provided with each member, the ampule 12 is dispensed as follows.
That is, if the cassette 9 in which the corresponding ampoule 12 is accommodated based on the prescription data is specified, the medicine receiving unit 203 is moved to the front of the cassette 9. And the opening part of the receiving rotation body 207 of the chemical | medical agent receiving unit 203 is located in the discharge outlet of the dispensing member 200. FIG. In this state, by rotating the rotor 202 of the dispensing member 200, the ampules 12 are dispensed one by one from the cassette 9 (FIG. 28 (1)). The discharged ampule 12 enters the receiving groove 209 of the receiving rotating body 207 of the medicine receiving unit 203 in the vertical direction (FIG. 28 (2)).
As described above, the receiving groove portion 209 is formed so as to be gradually inclined downward toward the payout direction of the ampoule 12. In addition, the inclination angle is set to an appropriate value. Therefore, the ampoule 12 paid out from the cassette 9 in the vertical direction moves smoothly in the receiving groove portion 209 without receiving much impact force, and the tip portion abuts on the inner surface and stops.
When the delivery of the ampoule 12 to the receiving rotator 207 is completed, the motor 211 is driven to rotate the receiving rotator 207 (FIG. 28 (3)). Due to the rotation of the receiving rotating body 207, the ampoule 12 held in the receiving groove 209 rolls from the deepest position to one side edge along the inner surface (FIG. 28 (4)). Then, when the side edge portion moves away from the curved surface 205a on the lower end side of the partition plate 205 (FIG. 28 (5)), this time, the curved surface 205a rolls to the bottom plate 208 (FIG. 28 (6)). Thereafter, when the receiving rotating body 207 returns to the normal position, the next ampule 12 is paid out (FIG. 28 (7)).
Similarly, when a predetermined number of ampoules 12 included in the prescription data are dispensed from the cassette 9, the medicine receiving unit 203 is moved to the medicine storage member 32 of the medicine collection unit (FIG. 28 (8)). Then, by driving the motor to rotate the bottom plate 208 and opening the bottom surface (FIG. 29 (9)), the ampoule 12 held on the bottom plate 108 is transferred to each drug storage portion 37 of the drug storage member 32. Discharge. Further, as the bottom plate 208 rotates, the medicine receiving unit 203 is gradually moved upward (FIG. 28 (10)). At this time, the energization to the motor 216 is stopped to bring the bottom plate 208 into a rotatable state. As a result, even if the ampoule 12 is sandwiched between the bottom plate 208 and the medicine reservoir 37, only the weight of the bottom plate 208 acts, and no damage is caused. As a result, the ampoule 12 is smoothly discharged to the medicine storage unit 37. Thereafter, with the bottom plate 208 fully opened, the medicine receiving unit 203 moves upward away from the medicine reservoir 37 (FIG. 28 (11)), and at the position sufficiently away from the medicine collection unit, the bottom plate 208 is rotated to the closed position (FIG. 28 (12)).
Thus, by providing the medicine receiving unit 203 having the above-described configuration, even if the ampoule 12 is paid out from the cassette 9 in the vertical direction, it can be smoothly transported to the medicine collecting unit without being damaged. In particular, since the ampoule 12 can be transferred onto the bottom plate 208 one by one by the receiving rotating body 207, the ampoule does not interfere with each other, and the occurrence of a problem that the head is easily damaged is prevented. be able to. Further, on the bottom plate 208, the ampules are aligned side by side, and the ampule 12 that has been rolled by the rotation of the receiving rotating body 207 and the ampule 12 that is already positioned on the bottom plate 208 are damaged even if they collide with each other. There is no.
The receiving rotating body 207 is not only configured to have a receiving groove portion 209 having a substantially U-shaped cross section, but, for example, has a substantially cylindrical shape, and an opening through which the ampoule 12 can pass is formed in a part of the outer peripheral surface thereof. You may comprise. Then, the receiving rotating body 207 is rotated while the ampoule 12 is held, and when the opening moves downward, the ampoule 12 is moved to the curved surface 205a on the lower end side of the partition plate 205. That's fine.
DESCRIPTION OF SYMBOLS 1 ... Frame body 2 ... Exterior panel 3 ... Apparatus main body 4 ... Drug storage unit 5 ... Drug receiving unit 6 ... Drug collection unit 7 ... Control unit 8 ... Cassette storage part 9 ... Cassette (drug storage container)
DESCRIPTION OF SYMBOLS 10 ... Partition wall 11 ... Horizontal shelf 12 ... Ampoule 13 ... Rotor 14 ... Rod 15 ... Vertical rail 16 ... Horizontal rail 17 ... Slide base 18 ... Protrusion unit 19 ... Drug receiving container 20 ... Protrusion base 21 ... Protrusion motor 22 ... Protrusion pin DESCRIPTION OF SYMBOLS 23 ... Front plate 24 ... Side plate 25 ... Center plate 26 ... Drug receiving part 27 ... Bottom plate 31 ... Elastic sheet 32 ... Drug storage member 33 ... Conveyance member 34 ... Drug collection container 35 ... Support part 36 ... Main body part 37 ... Drug storage part DESCRIPTION OF SYMBOLS 38 ... 1st inclination board 39 ... 2nd inclination board 40 ... Brush 41 ... 1st inclination part 42 ... 2nd inclination part 43 ... Elastic sheet 44 ... Drug recovery part 45 ... Protrusion unit 46 ... Ceiling board 47 ... Side board 48 ... Partition Plate 49 ... Front plate 50 ... Projection pin 51 ... Vertical drive mechanism 52 ... First slider 53 ... Second slider 54 ... Drug receiving container 55 ... Drug receiving portion 56 ... Frame 57 ... Bottom plate 58 ... Medicine receiving part 61 ... Direction change container 62 ... Support shaft 63 ... Support plate 64 ... First cam 65 ... Second cam 66 ... Drive gear 67 ... Drive gear 68 ... Motor 69 ... First arm Part 70 ... Second arm part 71 ... Notch groove 72 ... First arc surface 73 ... Support shaft 74 ... Large diameter part 75 ... Small diameter part 76 ... Second arc surface 77 ... Projection 78 ... Large diameter gear 81 ... Back part 82 ... Guide piece 83 ... Guide shaft 84 ... First support block 85 ... Second support block 86 ... Slide shaft 87 ... Coil spring 88 ... Motor 89 ... Drive gear 90 ... Drive gear 91 ... Pulley 92 ... Belt 93, 94 ... Pulley 95 ... Belt 96a ... gear 97 ... first bottom plate 98 ... second bottom plate 100 ... pulley 101 ... belt 102 ... motor 103 ... connector 110 ... pulley 111 ... belt 112 Support shaft 113 ... Motor 114 ... Connecting portion 120 ... Motor 121 ... Pulley 122 ... Belt 200 ... Dispensing member 201 ... Guide passage 202 ... Rotor 203 ... Drug receiving unit 204 ... Frame body 204a ... Front plate 205 ... Partition plate 205a ... Curved surface 206 ... receiving part 207 ... receiving rotary body 207a ... support shaft 208 ... bottom plate 209 ... receiving groove part 210 ... driven gear 211 ... motor 212 ... drive gear 213 ... intermediate gear 214 ... guide wall
A medicine dispensing device comprising:
3. The medicine dispensing apparatus according to claim 1, wherein the medicine receiving unit includes a support member that supports each medicine receiving portion so as to be movable up and down and left and right along the reference plane. 4.
The medicine receiving unit includes a medicine receiving container including two medicine receiving portions arranged in parallel in the horizontal direction, and the medicine receiving container is provided with each medicine receiving portion with respect to the medicine containing container from which the medicine is discharged from the medicine discharging portion. The medicine dispensing device according to any one of claims 1 to 3, wherein the medicine dispensing device is provided so as to be reciprocally movable in a horizontal direction so as to be positioned.
The medicine receiving unit is a medicine dispensed from the medicine housing unit by moving each medicine receiving portion and positioning it at the dispensing position in a state where the protruding unit is positioned so as to dispense the medicine to the medicine container. The medicine dispensing device according to any one of claims 1 to 3, wherein each medicine receiving section can receive the medicine.
The medicine receiving unit includes four medicine receiving parts arranged in parallel in the horizontal direction, and the medicine receiving parts located at both ends are relatively upward or downward with respect to the medicine receiving parts located at two central positions. 3. The medicine dispensing apparatus according to claim 1, wherein the medicine dispensing apparatus can be aligned by moving closer to each other after moving.
The medicine receiving unit includes two medicine receiving containers including two medicine receiving portions arranged in parallel in the horizontal direction, and each medicine receiving portion of each medicine receiving container can change the relative positional relationship between the top, bottom, left, and right. The drug dispensing device according to claim 1, wherein the drug dispensing device is provided.
2. A medicine storage member having a plurality of medicine storage sections each temporarily storing the medicine received by each medicine receiving section of the medicine receiving unit before being discharged to each medicine collection section. 6. The medicine dispensing device according to any one of 5 above.
Between the medicine receiving unit and the medicine collecting unit, it is possible to rotate between a receiving position for receiving the medicine from the medicine receiving section of the medicine receiving unit and a delivery position for matching the longitudinal direction of the medicine with the longitudinal direction of the medicine collecting section. The medicine dispensing device according to claim 1, further comprising a direction changing unit.
Among the direction changing units, two adjacent direction changing units start rotating from the receiving position to the delivery position after at least one of them starts rotating from the receiving position to the delivery position. The medicine dispensing device according to claim 7.
7. The medicine storage part of the medicine storage member is configured to be capable of being driven up and down in a unitary manner, and each medicine storage part is supported so as to be able to be lifted and lowered individually. The medicine dispensing device according to claim 1.
The medicine receiving unit supports the discharged ampule, and supports the ampule transferred to the lower side by the rotation of the receiving rotary body and the receiving rotary body for transferring the ampule supported by rotating to the lower side. The medicine dispensing device according to any one of claims 1 to 6, further comprising a bottom plate that discharges downward by rotating.
The receiving rotator includes a receiving groove portion having a U-shaped cross section, and when the receiving rotator is located at a normal position, the receiving groove portion is gradually inclined downward in the discharge direction of the ampoule from the medicine container. 11. The medicine dispensing device according to claim 10, further comprising a buffering means for reducing an impact force applied to the ampule that has been moved.
The receiving rotating body is supported in a cantilevered manner so as to be rotatable on the side opposite to the medicine container, so that a receiving groove is opened at the end face on the medicine container in the normal position. The medicine dispensing device according to 11.
13. The medicine receiving unit includes a partition plate that is arranged along a rotation direction of the receiving rotating body and guides an ampoule supported by the receiving groove until it is discharged to the bottom plate. The medicine dispensing device according to any one of the above.
The medicine receiving unit includes a plurality of medicine receiving portions arranged in parallel in the horizontal direction, and is capable of reciprocating vertically and horizontally along the front surface of the medicine containing unit. The medicine is collected from the medicine container at one end in the horizontal direction and discharged to the medicine collecting section at the other end in the horizontal direction, or the medicine receiving section at the other end in the horizontal direction is the medicine container at the other end in the horizontal direction. The medicine dispensing device according to any one of claims 1 to 15, wherein the medicine is collected from the medicine and discharged to a medicine collecting section at one end in the horizontal direction.
The drug storage member receives the drug discharged from the drug receiving unit at the drug storage unit, descends and discharges the drug to each drug recovery unit of the drug recovery container transported by the transport member. 16. The medicine dispensing device according to 16.
The medicine dispensing device according to claim 16 or 17, wherein a medicine containing container located on both sides of the medicine containing unit contains a medicine having a low frequency of use.
JP2009214708A 2008-09-19 2009-09-16 The drug delivery device Active JP5564868B2 (en)
JP2008241657 2008-09-19
JP2009025113 2009-02-05
JP2009214708A JP5564868B2 (en) 2008-09-19 2009-09-16 The drug delivery device
KR1020117006283A KR101650090B1 (en) 2008-09-19 2009-09-17 Medication dispensing device
CN200980137002.2A CN102159171B (en) 2008-09-19 2009-09-17 Medication dispensing device
PCT/JP2009/004697 WO2010032475A1 (en) 2008-09-19 2009-09-17 Medication dispensing device
KR1020167022313A KR101743412B1 (en) 2008-09-19 2009-09-17 Medication dispensing device
US13/119,933 US8991138B2 (en) 2008-09-19 2009-09-17 Medicine dispensing device
EP09814320.9A EP2338459A4 (en) 2008-09-19 2009-09-17 Medication dispensing device
JP2010201152A JP2010201152A (en) 2010-09-16
JP2010201152A5 JP2010201152A5 (en) 2012-10-18
JP5564868B2 true JP5564868B2 (en) 2014-08-06
ID=42039322
JP2009214708A Active JP5564868B2 (en) 2008-09-19 2009-09-16 The drug delivery device
US (1) US8991138B2 (en)
EP (1) EP2338459A4 (en)
JP (1) JP5564868B2 (en)
KR (2) KR101650090B1 (en)
CN (1) CN102159171B (en)
WO (1) WO2010032475A1 (en)
KR101254658B1 (en) * 2011-03-15 2013-04-15 (주)제이브이엠 Drug dispenser
KR101254651B1 (en) * 2011-03-15 2013-04-15 (주)제이브이엠 Drug dispenser
KR101293099B1 (en) 2011-03-15 2013-08-12 (주)제이브이엠 Drug dispenser
CN102491041B (en) * 2011-12-07 2014-12-10 深圳市瑞驰智能系统有限公司 Dispensing system, control end and dispensing method
JP6015125B2 (en) * 2012-05-18 2016-10-26 株式会社湯山製作所 Drug dispensing device
WO2014068942A1 (en) * 2012-11-01 2014-05-08 パナソニックヘルスケア株式会社 Drug storage cassette and drug delivery device for mounting same
CN105188638B (en) * 2013-04-02 2019-06-14 株式会社汤山制作所 Medicament dispensing system
CN103158993B (en) * 2013-04-09 2016-03-16 苏州艾隆科技股份有限公司 Hair dryer basket
CN105377215B (en) * 2013-09-05 2019-06-28 普和希控股公司 Drug extraction unit, with it drug extraction element and drug extraction element control method
JP6235320B2 (en) * 2013-11-28 2017-11-22 株式会社イシダ Automatic medicine dispensing device
CN103803104B (en) * 2014-03-14 2016-02-03 四川新绿色药业科技发展股份有限公司 Pieces of Chinese medicine dispensing machine and method for dispensing
EP3141237A4 (en) * 2014-05-09 2017-12-27 Yuyama Mfg. Co., Ltd. Drug assortment device and drug assortment method
CN104692012A (en) * 2015-01-12 2015-06-10 深圳市创自技术有限公司 Transmission mechanism for self-service delivery machine, conveying device and self-service delivery machine
US10336541B2 (en) * 2016-09-28 2019-07-02 Hall Labs Llc Automated storage and retrieval system with retractable mountings
AU2018228284A1 (en) * 2017-03-01 2019-07-11 Synergie Medicale Brg Inc. System for automatic filling of medication organizers
WO2019163683A1 (en) * 2018-02-20 2019-08-29 株式会社トーショー Drug dispensing apparatus
JP4467850B2 (en) * 2001-09-14 2010-05-26 パナソニック株式会社 Injection medicine automatic dispensing device
JP4422397B2 (en) * 2001-11-09 2010-02-24 株式会社湯山製作所 Ampoule storage container
KR100972347B1 (en) * 2001-11-09 2010-07-26 가부시키가이샤 유야마 세이사쿠쇼 ampule receiving vessel
KR20070017529A (en) * 2004-05-19 2007-02-12 가부시키가이샤 유야마 세이사쿠쇼 Medicine dispensing device
JP4520814B2 (en) * 2004-10-15 2010-08-11 株式会社湯山製作所 Chemical dispensing device
JP4992262B2 (en) * 2005-09-30 2012-08-08 株式会社湯山製作所 Drug dispensing device
JP4877586B2 (en) * 2006-07-06 2012-02-15 株式会社湯山製作所 Drug storage and removal device
EP2149111B1 (en) * 2007-04-25 2014-04-09 Planning Technologies International Inc. Distribution system and method
CN105730765B (en) * 2007-10-23 2018-09-28 株式会社汤山制作所 Medicament carrying device and medicament transmitting system
2009-09-16 JP JP2009214708A patent/JP5564868B2/en active Active
2009-09-17 WO PCT/JP2009/004697 patent/WO2010032475A1/en active Application Filing
2009-09-17 CN CN200980137002.2A patent/CN102159171B/en active IP Right Grant
2009-09-17 EP EP09814320.9A patent/EP2338459A4/en not_active Withdrawn
2009-09-17 KR KR1020117006283A patent/KR101650090B1/en active IP Right Grant
2009-09-17 KR KR1020167022313A patent/KR101743412B1/en active IP Right Grant
2009-09-17 US US13/119,933 patent/US8991138B2/en not_active Expired - Fee Related
KR20160101210A (en) 2016-08-24
CN102159171B (en) 2015-02-18
KR101650090B1 (en) 2016-08-22
EP2338459A4 (en) 2013-09-11
WO2010032475A1 (en) 2010-03-25
US8991138B2 (en) 2015-03-31
US20110173926A1 (en) 2011-07-21
CN102159171A (en) 2011-08-17
JP2010201152A (en) 2010-09-16
KR20110063465A (en) 2011-06-10
KR101743412B1 (en) 2017-06-02
EP2338459A1 (en) 2011-06-29
JP4551396B2 (en) 2010-09-29 Chemical dispensing device
CN100372518C (en) 2008-03-05 Device for dispensing medicine
KR101003548B1 (en) 2010-12-30 Drug dispenser
JP5434420B2 (en) 2014-03-05 Drug dispensing apparatus and drug dispensing method
JP4821130B2 (en) 2011-11-24 Tablet filling equipment
EP0414668A1 (en) 1991-03-06 An automatic hiring and vending machine, in particular for video cassettes.
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