Patent Publication Number: US-2013228176-A1

Title: Gas mist inhaler

Description:
TECHNICAL FIELD 
     The present invention relates to a gas mist inhaler for carrying out oral inhalation of a gas mist into a living organism, the gas mist having been prepared by pulverizing and dissolving oxygen, carbon dioxide or a mixed gas of oxygen and carbon dioxide and liquid of such as medicines. 
     BACKGROUND OF THE INVENTION 
     Conventionally, it has been known that carbon dioxide (carbonic acid anhydride: CO 2 ) has two properties of being not only soluble in water (water-soluble) but also soluble in fat (fat-soluble) and, owing to having both properties, when only contacting to a skin and a mucous membrane of a living organism which are like as mixed with water and fat, carbon dioxide penetrates under a subcutaneous tissue and expands blood vessels around the penetrated parts, and it works to improve the blood circulation. By this action of accelerating the blood circulation, it displays various physiological effects such as dropping of blood pressure, improving of metabolism or accelerating to remove pain substance or waste product. Further, it has also anti-inflammation and anti-bacterial function. Therefore, carbon dioxide has recently been given attentions also from viewpoints of improving health or beauty other than the purpose of medical cares. 
     In the tissue of the living organism, carbon dioxide works to release oxygen having been carried in combination with hemoglobin in a red blood cell. Around parts at the high density of carbon dioxide, the red blood cell releases more oxygen. Thus, supply of oxygen to cells by the red blood cell is mainly controlled by carbon dioxide. In short, being without carbon dioxide, hemoglobin remains as having been combined with oxygen and the cell becomes unable to receive oxygen. Carbon dioxide seems to be waste products resulted from action of the cell, however, as is seen, it plays in fact very important roles in the living organism. 
     Further, recently, oxygen of the high density has also widely been known as effective over activity of metabolism, acceleration of blood circulation, fatigue recovery, or stability of blood pressure. Other than them, oxygen has effects of disinfection or sterilization by oxidation. 
     By the way, for easing a symptom of disease in a respiratory system such as asthma or allergic rhinitis, oral or nasogastric inhalation of medicines or steam using an inhaler or a nose spray have been till now carried out. 
     A nasogastric vaccine (collunarium vaccine of spray system) has recently developed for forming a mucous immunity against an influenza virus, and its high effect has been given attention. The nasogastric vaccine is generally higher in effects of preventing crises of influenza than the vaccine injected under the skin, and has a merit of effectively working against various virus stocks differently from injection types. In addition, also in prevention or cure to the influenza, an antiviral drug of inhalation dosage has been developed. 
     Therefore, an inventor of this invention has developed a gas mist inhaler which efficiently dissolves carbon dioxide or oxygen in medicines as above mentioned and effectively gives physiological actions to the living organism in addition to the medicines. 
     SUMMARY OF THE INVENTION 
     Problems that the Invention is to Solve 
     For ensuring hygiene of the inhalers as above mentioned, desirably, parts of generating the gas mist are made disposable. However, if disposable parts are large in size, a cost becomes high and futility increases. 
     Accordingly, in view of the above mentioned circumstances, it is an object of the invention to provide such a gas mist inhaler, only one part of which is made disposable for ensuring hygiene and can realize reduction in costs. 
     Means for Solving the Problems 
     For solving the above mentioned problems, the invention is to provide a gas mist inhaler which comprises a gas supply means of supplying oxygen, carbon dioxide, or a mixed gas (called as “gas” hereafter) of oxygen and carbon dioxide; a gas mist generating means which has a connecting portion connected to the gas supply means, a liquid storage of storing a liquid, a nozzle supplied with the gas, a liquid suction pipe of sending the liquid to the tip of the nozzle, a collision member of colliding the liquid blown up by a gas stream from the nozzle therewith to convert it into a mist (called as “gas mist” hereafter) by pulverizing and dissolving these liquid and gas, a cylindrical gas inlet supplied with the gas and leading the gas till the upper portion of the nozzle, and a donut-shaped gas mist outlet collecting and discharging the gas mist; and an inhalation member connected to the gas mist generating member and having an inhalation port for enabling to inhale the gas mist into a living organism, and wherein the gas mist generating means is characterized in that at least the liquid storage is replaced by another liquid storage. 
     By the way, the invention refers it as “pulverizing and dissolving” to pulverize the liquid into fine liquid drops, and cause to contact and mix with gas (oxygen or carbon dioxide, or the mixed gas of oxygen and carbon dioxide). 
     Herein, preferably, the gas mist generating means has an air hole for taking in outside air, otherwise it is also sufficient for the inhalation member to have a further opening for taking in outside air. 
     The gas supply means is desirably a gas bomb of a cartridge system. Further, the gas supply means may have any one or plurality of a gas supply time setting portion, a gas supply pressure adjusting portion and a gas mixing ratio setting portion. 
     In addition, the gas mist generating means also may supply the gas mist into the plural inhalation members. 
     Next, it is best that the above mentioned liquid is any one or plural combination of water, ionic water, ozone water, physiological salt solution, purified water, or sterilized and purified water. And it is desirable to further contain any one or plural combination of menthol, vitamin E, vitamin C derivative, retinol, anesthetic agent, cyclodextrin, photo catalyst, complex of photo catalyst and apatite, hyaluronic acid, coenzyme Q10, seed oil, propolis, ethanol, chlorhexidine gluconate, amphoteric surface active agent, benzalkonium chloride, alkyl diamino etherglycine acetate, sodium hypochlorite, peracetic acid, sodium sesquicarbonate, silica, povidone-iodine, sodium hydrogen carbonate, carbonate spring agent of high density, anti-allergic agent, anti-inflammatory agent, anti-febrile agent, anti-fungus agent, anti-influenza virus agent, influenza vaccine, steroid agent, anti-cancer agent, or anti-hypertensive agent. 
     A size of the mist supplied from the gas mist generating means into the inhalation member is suitably not larger than 10 μm. 
     Desirably, the gas mist generating means has a gas mist supply pipe for supplying the gas mist into the inhalation member, and this gas mist supply pipe is preferably furnished with a filter for removing liquid drops attached to the inside of the pipe. Still further, the gas mist supply pipe is suitably composed of a cornice shaped pipe over a whole or at one part of the gas mist supply pipe. In addition, this gas mist supply pipe is provided with a check valve. 
     Preferably, the removable part of the gas mist generating means is in advance sterilized. 
     Effects of the Invention 
     According to the gas mist inhaler of the invention, by making one part of the gas mist generator replaceable (disposable), it enables to pay attention to hygiene together with reduction in costs. Thereby, with the simple structure, by the physiological action of the gas mist, not only permeating a liquid medicine into the upper and lower airways of the living organism, but also activating a blood flow around a diseased part, the invention can display effects such as flourishing the blood flow of the disease, rapidly moderating an inflammation or increasing immunological force. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       [ FIG. 1 ] A generally schematic view of the gas mist inhaler depending on the first embodiment of the invention; 
       [ FIG. 2 ] A typical and cross sectional view showing the structure of the gas mist generator in the gas mist inhaler of  FIG. 1 ; 
       [ FIG. 3 ] A perspective view, partially in section, of the generator main body in the gas mist generator shown in  FIG. 1 ; 
       [ FIGS. 4A-4B ] Typical cross sectional views showing embodiments of sealing the generator main body in the gas mist generator in  FIG. 1 ; 
       [ FIG. 5 ] A perspective view under a condition of looking the cover part member from the lower part in the gas mist generator shown in  FIG. 1 , 
       [ FIG. 6 ] A partially enlarged cross sectional view of the generator main body in the gas mist inhaler in  FIG. 1 ; 
       [ FIGS. 7A-7B ] Typical views showing examples of the inhalation members in the gas mist inhaler of the invention; 
       [ FIG. 8 ] A typical view showing the example of the gas mist supply pipe connecting the gas mist generator to the inhalation member of the invention; 
       [ FIG. 9 ] A generally schematic view of the gas mist inhaler depending on a second embodiment of the invention; and 
       [ FIG. 10 ] A generally schematic view of the gas mist inhaler depending on a third embodiment of the invention. 
     
    
    
     EMBODIMENTS FOR PRACTICING THE INVENTION 
     In the following description, explanations will be made to embodiments of this invention, referring to the attached drawings. 
     First Embodiment 
       FIG. 1  is the generally schematic view of the gas mist inhaler depending on the first embodiment of the invention. 
     As showing in  FIG. 1 , the gas mist inhaler  10  of the present embodiment has a gas bomb  31  as a gas supply means  30  of supplying oxygen, carbon dioxide or a mixed gas (called briefly as “gas” hereafter) of oxygen and carbon dioxide, a gas mist generator  40  as a gas mist generating means and an inhalation mask  51  as an inhalation member  50 . 
     The gas bomb  31  of supplying oxygen, carbon dioxide or the mixed gas of oxygen and carbon dioxide into the gas mist generator  40  employs a small sized cartridge system in the present embodiment, paying attention to portability. This small sized gas bomb  31  is, as shown in  FIG. 1 , attached to a gas supply means connecting portion  45  of the gas mist generator  40  for supplying gas into the gas mist generator  40  at predetermined pressure. 
     The gas mist generator  40  stores inside a liquid, generates a gas mist prepared by pulverizing and dissolving this liquid and gas by high speed flowing of the gas supplied from the gas bomb  31 , and supplies the gas mist into the inhalation mask  51 . 
       FIG. 2  is the typical and cross sectional view showing the structure of the gas mist generator  40 . As shown in  FIG. 2 , the gas mist generator  40  is composed with a generator main body  41 , the a gas supply means connecting portion  45  and a cover part  46 . 
       FIG. 3  is the perspective view, partially in section, of the generator main body  41 . As shown therein, the generator main body  41  is provided with a liquid storage  42  for storing the liquid, a nozzle  43  of discharging the gas supplied from the gas bomb  31  from a point open  43 A, and a liquid suction pipe  44  of sucking up the liquid stored in the liquid storage  42  until the front end of the nozzle  43 . 
     The liquid storage  42  is, as shown in  FIGS. 2 and 3 , formed with the inside of the bottom of the generator main body  41  and the inside of one part of its side wall. This liquid storage  42  is stored with a predetermined liquid previously when building a setting-up stage. Under conditions of having stored the liquid, the generator main body  41  is sealed as shown in  FIGS. 4A-4B .  FIGS. 4A-4B  are the typical views showing the embodiments of sealing the generator main body  41 .  FIG. 4A  shows an example of sealing the generator main body  41  at its upper and lower parts with plugs  41 A,  41 B made of elastic members such as a rubber.  FIG. 4B  shows an example of sealing the generator main body  41  at its upper part with a film  41 C made of an aluminum or a plastic and sealing the generator main body  41  at its lower part with a plug  41 B made of an elastic member. 
     Thus, the invention makes the liquid storage  42  removable in the gas mist generator  40  for replacing it with another liquid storage  42  so that disposable parts are made less to restrain costs. Further, the generator main body  41  is offered as being sealed, and by making disposable at anytime, hygiene can be thus maintained. It is possible thereby to omit a structure of supplying the liquid such as medicines into the liquid storage  42 , and realize reduction in size and in cost. By the way, this removable generator main body  41  is preferably sterilized in a manufacturing stage, Further, non-displaceable parts are also dealt with sterilization treatment prior to use. 
     Herein, for the liquid stored in the liquid storage  42 , it is preferable to employ water, ionic water, ozone water physiological salt solution, purified water or sterilized and purified water. Further, these liquids are sufficient to contain medicines useful to users&#39; diseases or symptom. As the medicines, for example, listed are anti-allergic agent, anti-inflammatory agent, anti-febrile agent, anti-fungus agent, anti-influenza virus agent, influenza vaccine, steroid agent, anti-cancer agent, or anti-hypertensive agent. Further, these liquids are further possible to generate synergistic effects by coupling with a gas physiological action with single or plurality of menthol having a cooling action; vitamin E accelerating circulation of the blood; vitamin C derivative easily to be absorbed to a skin tissue and having a skin beautifying effect; retinol normalizing a skin heratinizing action and protecting the mucous membrane; anesthetic agent moderating irritation to the mucous membrane; cyclodextrin removing odor; photocatalysis or a complex of photocatalysis and apatite having disinfection and anti-phlogistic; hyaluronic acid having excellent water holding capacity and a skin moisture retention effect; coenzyme Q10 activating cells and heightening immunization; a seed oil containing anti-oxidation and much nutrient; or propolis having anti-oxidation, anti-fungus, ant-inflammatory agent, pain-killing, anesthetic, and immunity. Otherwise, the liquids may be added with ethanol, gluconic acid chlorohexizine, amphoteric surface active agent, benzalkonium chloride, alkyldiamino ether glycin acetate, sodium hypochlorite, acetyl hydroperoxide, sodium sesqui-carbonate, silica, povidone-iodine, sodium hydrogen carbonate. In addition, high density carbonate spring may be added (examples of organic components are sulfate, carbonate, or sodium dichloroisocyanurate). 
     At the bottom center of the generator main body  41  (the liquid storage  42 ), the nozzle  43  is placed. This nozzle  43  upheaves from the bottom of the liquid storage  42 , and is shaped to be almost a circular cone squeezed toward an upper side of the generator main body  41 . The nozzle  43  is connected, at its base end, to a gas discharge pipe  45 A of the gas supply means connecting portion  45  to enable to discharge gas from its point open  43 A. 
     The liquid suction pipe  44 A is formed between the outer circumference of the nozzle  43  and the liquid suction pipe forming member  44  of the almost circular cone being larger by one turn than the nozzle  43 . That is, as shown in  FIG. 2 , by positioning as covering the liquid suction pipe forming member  44  over the nozzle  43 , the liquid suction pipe  44 A is defined between the outer circumference of the nozzle  43  and the inner circumference of the liquid suction pipe forming member  44 . Although having omitted to show, since a minute nail shaped projection is provided at a base end (the lower part of the almost circular cone part) of the liquid suction pipe forming member  44 , a space is defined on the bottom between a base of the liquid suction pipe forming member  44  and the bottom of the liquid storage  42 , and from this space the liquid stored in the liquid storage  42  is sucked up by the liquid suction pipe  44 A. In addition, the front end  44 B of the liquid suction pipe forming member  44  opens nearly the point open  43 A of the nozzle  43 , and the liquid sucked up by the liquid suction pipe  44 A collides with the gas flow discharged from the nozzle  43 . 
     The gas supply means connecting portion  45  is a connecting portion which can attach a gas bomb  31  preferably by one-touch. Although omitting illustration, the gas supply means connecting portion  45  has inside a regulator for enabling to adjust a gas flowing amount supplied from the gas bomb  31 . The gas flow from the gas bomb  31  is diverged into two branches (diverging part  45 B in  FIG. 2 ) within the gas supply means connecting portion  45 , one being supplied to the nozzle  43  while the other being supplied to a later mentioned gas inlet  47 . By the way, herein shown is an example where the gas supply means connecting portion  45  is furnished with a dial switch  451  and a residual gage  452  (refer to  FIG. 1 ). By turning the dial switch  451 , ON/OFF of the gas supply and a supplying amount control are made available. The residual gage  452  indicates a gas remaining amount of the gas bomb  31 . 
     The cover part  46  is a member which is attached on the upper part of the generator main body  41  and introduces the generated gas mist into an inhalation mask  51 . Further, if supplying gas into the generator main body  41  separately from the nozzle  43 , the member  46  heightens supplying pressure of the gas mist into the halation mask  51 . Details of the cover part  46  are shown in  FIG. 5 .  FIG. 5  is the perspective view under the condition when looking the cover part  46  from its bottom side. 
     The cover part  46  has a gas inlet  47  which introduces gas into the generator main body  41  and makes air current for discharging the gas mist, a baffle (collision member)  48  disposed at a position in opposition to the point open  43 A of the nozzle  43 , and a gas mist outlet  49  which collects the gas mist and discharges into the halation mask  51 . 
     The gas inlet  47  is a substantially L-shaped pipe hole for guiding gas from the outside of the cover part  46  until the periphery of the nozzle  43  of the generator main body  41 , and the gas diverged by the gas supply means connecting portion  45  is supplied from this place into the generator main body  41 . The gas inlet  47  is furnished on its upper part with a gas introducing mouth  47 A connected via a tube or the like to the gas supply means connecting portion  45 . The gas introducing mouth  47 A may be furnished with an air hole for taking in outside air, though not illustrating here. It is sufficient to dispose a flow control (for example, valve)  45 C for controlling a gas supply amount to the gas inlet  47  as shown in  FIG. 2 . 
     The baffle  48  is placed by a baffle supporter  48 A in the vicinity of the lower end of the gas inlet  47 . By the way, there is shown the example of the baffle  48  being secured to the cover part  46 , but it may be disposed toward the side of the generator main body  41 . 
     A gas mist outlet  49  is a donut shaped space formed around the cylindrical gas inlet  47  by the side and the upper part of the inside of the cover part  46 . As having mentioned above, preferably, the gas inlet  47  is cylindrically shaped and the gas mist outlet  49  is donut-shape, but not necessarily limited thereto. Thus, by not partitioning but widening the space of the gas mist outlet  49 , the mist can be smoothly discharged and prevented from liquefaction. Further, since the structure is simplified thereby, the cover part is heightened in washing efficiency and can be served hygienically. 
     The gas mist is generated owing to the nozzle  43  and baffle  48 , and driven to the gas mist outlet  49  by gas from the gas inlet  47 . The gas mist outlet  49  leads the gas mist to an inhalation mask  51 . At the upper part of the gas mist outlet  49 , there is provided a gas mist outlet  49 A connected to the inhalation mask  51 . 
     The inhalation mask  51  is such an inhalation member having a shape covering a user&#39;s respiratory organs (herein, the nose and mouth) for the user to easily breath the generated gas mist. The inhalation mask  51  is connected to the gas mist outlet  49  via the connecting portion  52 , and the user breathes the gas mist from the inhalation port  53 . The inhalation mask  51  is preferably formed with an aperture  54 . 
     In the following, explanation will be made to one example of procedures for carrying out inhalation of the gas mist with the gas mist inhaler  10  of the above mentioned first embodiment. 
     At first, the sealed generator main body  41  is opened, and the gas supply means connection portion  45  and the cover part  46  are set to accomplish the gas mist generator  40 . Subsequently, the gas bomb  31  is set to the gas supply means connection portion  45 . When turning ON a dial switch  451  of the gas bomb connecting portion  45 , gas starts to go into the nozzle  43  and the gas inlet  47 . Incidentally, the dial switch  451  can adjust a gas flowing amount. 
     When gas is supplied into the nozzle  43 , since the nozzle  43  is reduced in a diameter toward the front end as shown in  FIG. 6 , the gas increases the flowing speed and is exhausted. The liquid is sucked up within the liquid suction pipe  44 A owing to negative pressure caused by air flow at this time, is blown up by gas at the front end portion  44 B of the liquid suction pipe  44 A, and collides with the baffle  48 , so that the mist is generated. Desirably, the diameter of the mist generated by this collision is fine, and concretely, best is not larger than 10 m. The thus finely pulverized mist can display effects of minus ion. 
     The gas is further supplied into the generator main body  41  also from the gas inlet  47 , and heightens the exhausting pressure of the generated gas mist. The gas mist is exhausted from the gas mist outlet  49  into the inhalation mask  51 . The gas mist exhausted in the inhalation mask  51  can be inhaled from an inhalation port  53 . 
     The above reference has showed, as the inhalation member, the example of using the inhalation mask  51  of a type covering the nose and the mouth, and other various types using the inhalation members are available.  FIGS. 7A-7B  show other examples of the inhalation members. 
       FIG. 7A  is a mouth mask  55  of a mouth piece type used for inhaling from the mouth only. At the connecting portion  52 A, this is connected to the gas mist outlet  49 , and the user inhales the gas mist into the mouth from the inhalation port  53 A. The mouth mask  55  is especially suitable to moderate and cure symptoms of the throat. 
       FIG. 7B  is a nose mask  56  of a nose piece type used for inhaling from the nose only. At the connecting portion  52 B, this is connected to the gas mist outlet  49 , and the user inhales the gas mist into the nose from the inhalation port  53 B. The nose mask  56  is furnished with an open  54 B, and is especially suitable to moderate and cure allergic rhinitis of the nose. 
     The above reference has shown the example where the gas mist outlet  49  is directly connected to the connecting portion  52  of the inhalation member  50 , and as shown in  FIG. 8 , the gas mist outlet  49  may be also connected to the inhalation mask  51  via the gas mist supply pipe  57 . For such a case, the inside of the gas mist supply pipe  57  is furnished with a check valve for preventing back flow of the gas mist, though not illustrated. The gas mist supply pipe  57  may be provided with a filter for removing surplus liquid drops attached to the inside of the pipe, though not illustrated. 
     Further, if the gas mist supply pipe  57  is composed wholly or partially with a cornice shaped and soft pipe of large diameter as shown in  FIG. 8 , it is freely bent and contracted so that the user&#39;s action is not limited. In addition, even if the gas mist flowing in the gas mist supply pipe  57  becomes liquefied, the cornice can remove the liquid owing to its concave and convex parts. 
     Second Embodiment 
     The above first embodiment has shown the example as the gas supply means  30  using the gas bomb  31  of the small sized cartridge system, and the present embodiment will show an example using a gas supply device of a stationary type. 
       FIG. 9  is the generally schematic view of the gas mist inhaler depending on the second embodiment of this invention. As to the same parts as those of the embodiment shown in  FIGS. 1 to 8 , the same numerals will be given, and detailed explanation will be omitted. 
     As shown in  FIG. 9 , the gas mist inhaler  20 A of this embodiment has a gas supply device  32  as the gas supply means  30 , the gas mist generator  40  as the gas mist generating means and the inhalation mask  51  as the inhalation member  50 . 
     The gas supply device  32  is the stationarily typed device for supplying gas (oxygen, carbon dioxide or the mixed gas of oxygen and carbon dioxide) into the gas mist generator  40  at predetermined pressure. Its inside is built-in with the gas bomb (not shown), and may be built-in with a compressor, otherwise may be connected to an external gas bomb. 
     The gas supply device  32  is, for example as shown in  FIG. 9 , provided with an power supply switch  33 , oxygen supply ON/OFF switch  34 , carbon supply ON/OFF switch  35 , gas mixing ratio setting part  36 , OFF timer (gas supply time setting part)  37 , and gas supply pressure adjusting part  38 . That is, in the present embodiment, the gas supply means connecting portion has neither the dial switch nor the residual gage (the gas supply means connecting portion  45 ′), but various controls are carries out by the gas supply device  32 . The gas supply device  32  and the gas mist generator  40  are connected by the gas supply pipe  39 . 
     The gas mixing ratio setting part  36  is so composed as to regulate arbitrarily the mixing ratio of carbon dioxide and oxygen. It is thereby possible to reply at will to the user&#39;s requests, for example, for lightening asthma or recovering fatigue such as setting the oxygen mixing ratio to be much, or for accelerating a blood circulation such as setting the carbon dioxide mixing ratio to be much. Further, the OFF timer  37  is for setting the gas supplying time, and when a set time passes away, the gas supplying is automatically stopped. The gas supply pressure adjusting part  38  can set the gas supplying pressure arbitrarily. Since the gas supplying time or pressure are possible thereby, its using scope can be broadened. 
     Incidentally, similarly to the first embodiment, herein illustrated is an example where gas supplied from the gas supply device  32  is diverged into two at the gas bomb connecting portion  45 , and instead of this example, such a structure is also enough in which gas is directly supplied into the nozzle  43  and the gas inlet  47  from the gas supply device  32 . In such a case, the same gas may be supplied in the nozzle  43  and the gas inlet  47 , or different gases may be supplied. 
     Third Embodiment 
     The above second embodiment has shown the example where one inhalation member  50  is connected with one gas mist generator  40 , and the present embodiment will explain a structure of connecting a plurality of inhalation members. 
       FIG. 10  is the generally schematic view of the gas mist inhaler depending on the third embodiment of this invention. As to the same parts as those of the embodiment shown in  FIGS. 1 to 9 , the same numerals will be given, and detailed explanation will be omitted. 
     As shown in  FIG. 10 , the gas mist inhaler  20 B of this embodiment has the gas supply device  32  as the gas supply means  30 , the mist generator  40  as the gas mist generating means, and plural inhalation members  50  (herein, as example, plural inhalation masks  51 A to  51 C). 
     The present embodiment equips a gas mist supply pipe  58  diverging into a plurality of pipes (herein, three) between the gas mist generator  40  and a plurality (herein, three) of inhalation members  50 . It is thereby possible to connect the plurality (herein, three) of inhalation members  51 A,  51 B,  51 C to one gas supply device  32  and the gas mist generator  40 . At this time, the gas supply device  32  adjusts the supplying pressure by the gas supply pressure adjusting part  38  such that a gas inhalation can be performed optimally in each of the plural inhalation members  51 A,  51 B,  51 C. 
     The present embodiment has illustrated the example using the gas mist supply pipes  58  diverging into the plurality of pipes, and the gas mist outlet  49  may provide plural outlets, each of which is connected with the gas mist pipe, or provide diverged plural pipes on the way of the ordinary gas mist pipes for supplying the gas mist into the plural inhalation members. 
     As having above mentioned, according to the gas mist inhaler of the present invention, in addition to ordinary effects of the inhaler, and owing to the physiological action of the gas mist, not only permeating the liquid medicine into the upper and lower airways of the living organism, but also activating a blood flow around a diseased part, the invention can display effects such as rapidly moderating an inflammation or increasing immunological force. 
     As having above mentioned, according to the gas mist inhaler of the present invention, the liquid storage being one part of the gas mist generator is made displaceable and replaceable with the other liquid storage, and the liquid storage after having been used is made disposable, and enables reduction in costs together with paying attention to hygiene. Thereby, with the simple structure, by the physiological action of the gas mist, not only permeating the liquid medicine into the upper and lower airways of the living organism, but also activating a blood flow around a diseased part, the invention can display effects such as flourishing the blood flow of the disease, rapidly moderating an inflammation or increasing immunological force. 
     The above references have explained the embodiments of the invention, but are not limited thereto, and so far as not deviating from the subject matter of the invention, various kinds of embodiments are, of course, available. 
     INDUSTRIAL APPLICABILITY 
     The present invention relates to the gas mist inhaler for carrying out oral inhalation of the gas mist into the living organism, the gas mist having been prepared by pulverizing and dissolving oxygen, carbon dioxide or the mixed gas of oxygen and carbon dioxide, and liquid of medicines with industrial applicability. 
     EXPLANATION OF THE REFERENCE NUMERALS AND SIGNS 
     
         
           10 : gas mist inhaler 
           20 A: gas mist inhaler 
           30 : gas supply means 
           31 : gas bomb 
           32 : gas supply device 
           33 : power supply switch 
           34 : oxygen supply ON/OFF switch 
           35 : carbon dioxide supply ON/OFF switch 
           36 : gas mixing ratio setting part 
           37 : OFF timer (gas supply time setting part) 
           38 : gas supply pressure adjusting part 
           39 : gas supply pipe 
           40 : gas mist generator 
           41 : generator main body 
           41 A,  41 B: plug 
           41 C: film 
           42 : liquid storage 
           43 : nozzle 
           43 A: point open 
           44 : liquid suction pipe forming member 
           44 A: liquid suction pipe 
           45 ,  45 ′: gas supply means connection portion 
           45 A: gas discharge pipe 
           45 B: branch part 
           45 C: flow control 
           451 : dial switch 
           452 : residual gage 
           46 : cover part 
           47 : gas inlet 
           48 : baffle (collision member) 
           48 A: baffle supporter 
           49 : gas mist outlet 
           50 : inhalation member 
           51 ,  51 A,  51 B,  51 C: inhalation mask 
           52 ,  52 A,  52 B: connecting part 
           53 ,  53 A,  53 B: inhalation port 
           54 ,  54 A,  54 B: open 
           55 : mouth mask 
           56 : nose mask 
           57 : gas mist supply pipe 
           58 : gas mist supply pipe