URINE COLLECTION ASSEMBLY

A urine collection container assembly with a main container, a container cap, a flexible funnel, a double-sided adhesive ring panel and a plurality of double-sided adhesive attachment panels. The main container has a flat upper ring surface and a side skirt having threads. The container cap has female threads that fit the container threads. The flexible funnel is constructed of very thin-wall plastic sheet material having a centrally die cut aperture that matches the outer diameter of the upper perimeter ring of the main container. The adhesive ring panel attaches to the perimeter of the main container and to the underside of the aperture of the funnel member. Additional double-sided adhesive panels attach the flexible funnel member to the top of a standard toilet seat.

TECHNICAL FIELD

This invention disclosed herein relates generally to the field of collection containers and more specifically to urine collection containers.

BACKGROUND

Urine collection containers are generally cylindrical containers, approximately two and one quarter inches tall and approximately two and one quarter inches in diameter with a threaded cap. There is usually a graphic panel on the side of the container to write the name of the user and the date of use. Urine collection containers are generally manufactured under clean room conditions to avoid any contaminates that may affect the urine sample. Sterile urine collection containers usually have a breakable seal to indicate whether the container has been opened.

There is a fundamental issue when females, young children, the elderly, and those with disabilities use these urine collection containers because guiding a stream of urine into a collection container cannot be guaranteed. Therefore, there is a need for a special collection container assembly that is more suited to the needs of females, young children, the elderly, and those with disabilities.

SUMMARY

One object of the invention is to provide a urine collection container assembly that allows a person to easily obtain a urine sample in a container. Another object of the invention is to provide a urine collection container assembly that allows a person to sit on a standard toilet seat, deposit the urine sample into a specially formed container, and then easily retrieve the contained sample for testing. Another object of the invention is to provide an excrement collection container assembly. Other objects and advantages of the present invention will become apparent from the following descriptions, taken in connection with the accompanying drawings, wherein, by way of illustration and example, an embodiment of the present invention is disclosed.

In one embodiment is a funnel-shaped member for use in collecting a urine sample. The funnel-shaped member has a narrow end and a wide end. Generally, the funnel-shaped member is made from a flexible material such as plastic. Oftentimes, the funnel-shaped member is sterile. In some embodiments, the funnel-shaped member is specifically designed to attach to a urine collection container. Generally, the narrower end of the funnel-shaped member attaches to the urine collection container. Various attachment methods can be used, including, but not limited to adhesive, double sided tape, threading, male to female lock system, and the like. In other embodiments, the funnel-shaped member is designed to be used with a standard toilet seat. In these embodiments, the wide end of the funnel-shaped member has a flange that rests on the rim of the toilet or on the seat of the toilet. In other embodiments, the funnel-shaped member is designed to be hand-held. In these embodiments, the funnel-shaped member has a flange such that the wide end can be used as a handle. In some embodiments, the funnel-shaped member is packaged to maintain sterility. In other embodiments, the funnel-shaped member is packaged with the urine collection container. Optionally, the funnel-shaped member can be packaged by storing the funnel-shaped member inside the urine collection container. In this embodiment, the funnel-shaped member may be pre-attached to the urine collection container.

In one embodiment, there is disclosed a urine collection container assembly comprising: a main container housing, a container cap, and a flexible funnel member. In this embodiment, the main container housing has an upper perimeter ring surface transitioning into a downwardly disposed shoulder having outwardly disposed male threads. The container cap has female threads sized to threadably engage the outwardly disposed male threads of the main container housing. A die cut ring panel can be used to attach the flexible funnel-shaped member to the main container housing. The ring panel optionally has a tab to assist with removal of the flexible funnel-shaped member post urine sample collection.

The flexible funnel member may be constructed of very thin plastic sheet or other water-resistant material (e.g. wax paper, parchment paper, latex, silicone, nitrile, rubber, etc.). The funnel has a centrally die cut aperture that matches the outer diameter of the flat upper ring of the main container housing. The funnel also has one or more fluid overflow slits located along side of the centrally die cut aperture. Using double-sided adhesive, the die-cut ring panel attached on one side to the upper flat perimeter ring of the main container housing and on the other side to the underside of the centrally die cut aperture of the flexible funnel member. One or more attachment panels may be attached to the flexible funnel member to hold the funnel to the top of a standard toilet seat. The attachment panels can be double-sided adhesive. One or more graphic panels may be attached to the container housing or cap. The graphic panels may include instruction on using the collection container assembly. The graphic panels may also be used to record patient information and specimen collection date. After the urine specimen is collected, the main container housing is capable of being removed from the flexible funnel member via the tab attached to the ring panel and the container cap secured to the main container housing to retain the urine sample until the urine needs to be accessed from the main container for testing.

DETAILED DESCRIPTION

Referring now toFIG. 1we see a perspective view of the urine collection container assembly100. A cap, or otherwise described as a lid,4is threadably attached to a main container housing8which will be hereafter referred to as a cup8into which the urine sample is collected. Optionally, the top of the lid4includes instructions2showing how to use the urine collection container assembly of the present invention. The cup8may also include a side graphic6intended to be filled in by the user to indicate name of the user and current date of use. In some embodiments, both the lid4and the cup8can be made from plastic that has been manufactured in a clean room environment. The sterile lids4and cups8can include a breakable seal to indicate whether the container has been opened.

FIG. 2is a perspective view of the cup8with the lid4removed. A thin flexible sheet10is folded into the inside of the cup8and attached to the top perimeter8A of the cup8. Non-limiting methods of attachment include adhesive, threading, luer lock, male/female lock system, and the like. When using an adhesive, often the adhesive is one that is removable similar to painter tape or masking tape. Additionally, the adhesive is usually double-sided. In the embodiment illustrated, sheet10is attached via a double-sided adhesive ring26. The adhesive ring26includes a tab27which can be used to remove the adhesive ring26from the cup8when needed as will be described in detail below.

FIG. 3is a perspective view showing the flexible sheet10fully unfurled forming a funnel member and ready for use. In general, sheet10is sized to fit standard toilet seats, both round and elongated. In the embodiment illustrated, sheet10is shown as a rectangular shape approximately twenty inches long and sixteen inches wide; however, it can also be other shapes such as a circular sheet approximately twenty inches in diameter. Sheet10can be made from any thin, flexible, and water-resistant material. Non-limiting materials include wax paper, parchment paper, latex, silicone, nitrile, rubber, plastic, bio-degradable plastics, polymers, and the like. In some embodiments, sheet10is 1 mil to 10 mil; is 1 mil to 5 mil; 1 mil to 3 mil thick (1 mil equals one-thousandth of an inch, or 0.001 inch). In some embodiments, sheet10is made from two mil low-density polyethylene sheet. In other embodiments, sheet10is made from biodegradable vegetable plastic. In one embodiment, cup8is approximately three and one eighth inches in diameter, one- and one-half inches deep and is supported by the funnel member sheet10. The weight of the cup8causes the sheet10to form a funnel shape. One or more slits12,14are approximately one to two inches long and allow excess liquid to exit the funnel sheet10after the cup8has been filled with a urine sample. In some embodiments, a graphic printed indicator28shows the user that the sheet is to be oriented so that the “rear” of the sheet corresponds to the rear of a standard toilet seat as shown inFIG. 5. The funnel sheet10can also made under clean room conditions. The sterile sheets can be packaged with a breakable seal to indicate when the package has been opened.

FIG. 4is a perspective view of the invention showing the underside of funnel sheet10. One or more adhesive panel members16,18,20,22can be included to attach sheet10to the toilet seat. Often the adhesive panel members are double-sided adhesive and include a protective layer that is removed to expose the sticky surface prior to attachment to a standard toilet seat.

FIG. 5is a perspective view showing the urine collection container assembly100mounted to a standard toilet seat25of a standard toilet24. When attached as shown, the invention100can be used by a person when depositing a urine sample. The person urinates in a normal fashion and the urine travels down the side walls of the funnel sheet10and lands in cup8. Excess urine can exit slits12,14.

FIG. 6is a perspective view of the invention where, in a circular version of funnel10, the forward portion10A of sheet10has been lifted by the user giving access to the cup8suspended below the sheet10. The user then has the ability to grab the cup8with one hand and lift and remove the cup8and sheet10from the toilet seat25from the toilet24. The user can then remove the sheet10from the cup8by overcoming the adhesive quality of adhesive ring26, and then dispose of the sheet10, screw the lid4onto cup8and write name and date 6 on the side of the cup8so that the urine container can be transported to a location where the urine can be tested.

FIG. 7is an exploded view of the invention where adhesive ring26and sheet10have been removed from cup8. Although the funnel member10is shown as a rectangular configuration approximately twenty inches long and sixteen inches wide, it can also be made as a circular sheet approximately twenty inches in diameter.

FIG. 8is a perspective view of the invention illustrating an alternate embodiment for attaching the urine collection assembly to the toilet seat. In this embodiment, sheet10has an elastic edge30. The user stretches elastic edge30around and/or over the outer edge of the toilet seat such that the elastic edge helps keep sheet10in place during use. Often the elastic edge is a strip or string of elastic material that is ⅛ of an inch wide or less or 1/16 of an inch wide or less or 1/32 of an inch wide or less. In some embodiments, a tab (not shown) may be placed along elastic edge30to assist with removal of the urine collection assembly from the toilet.

FIG. 9is a cross-sectional view of the invention illustrating a clean catch embodiment. Clean catch urine specimens involve the user releasing an amount of urine before catching a sample of the urine in the collection cup. In this embodiment, a double layer funnel sheet10aand10bis attached to the collection cup. An absorbent pad31is placed on sheet10a. Absorbent pad31absorbs the initial flow of urine. After the initial flow of urine, the urine sample is then collected in cup8. In some embodiments, sheet10ais designed to open or split apart after the initial urine flow is absorbed into pad31thereby allowing continued urine flow to be collected in cup8. This can be achieved by perforating the pad31and/or sheet10asuch that the weight of excess urine creates an opening in sheet10athat allows urine to then pass into cup8. In other embodiments, sheet10ais removed by the user after the initial urine flow is absorbed into pad31.

Another embodiment, that is not illustrated, is sheet10packaged separately from cup8and lid4. Often sheet10is packaged with an attachment mechanism that is used to attach sheet10to cup8. In some embodiments, the attachment mechanism is adhesive ring26. In other embodiments, the attachment mechanism is a ring that can threadably connect with cup8. In some embodiment, sheet10is pre-attached to the attachment mechanism. In some embodiments, sheet10includes one or more adhesive panel members16,18,20,22. In some embodiments, the collection sheet10and the attachment mechanism are made under clean room conditions. The packaging can include a breakable seal to indicate that a package has been opened. In these embodiments, the user removes the lid from a urine collection cup, attaches the attachment mechanism to the urine collection cup, unfurls sheet10and attaches to a toilet seat using the adhesive panel members.

It is also contemplated that the urine collection assembly can be used to collect fecal samples and may be particularly useful in collecting loose fecal samples.

The urine collection assembly is also contemplated to be used by humans to collect urine and/or fecal samples from animals.

The urine collection assembly is also contemplated to be used on non-toilet facilities such as a bedpan.

Certain embodiments of the disclosure are as follows:

1. A collection container assembly comprising: a main container housing; a container cap; a flexible funnel member; a semi-adhesive double-sided die cut ring panel; a graphic cap panel; a plurality of double-sided adhesive attachment panels; a graphic container side panel; the main container housing having a flat upper perimeter ring surface of approximately three hundred thousandths of an inch transitioning into a downwardly disposed shoulder having outwardly disposed male threads; the container cap having female threads sized to threadably engage the outwardly disposed male threads of the main container housing; the die cut ring panel having an integrally attached outwardly disposed tab that does not include adhesive; the flexible funnel member being constructed of very thin-wall plastic sheet material having a centrally die cut aperture that matches the outer diameter of the flat upper perimeter ring of the main container housing as well as one or more fluid overflow slits located along side of the centrally die cut aperture; the semi-adhesive double-sided die cut ring panel attached on one side to the upper flat perimeter ring of the main container housing and on the other side to the underside of the centrally die cut aperture of the flexible funnel member; the plurality of double-sided adhesive attachment panels attached to the underside of the flexible funnel member in a location that corresponds to the top of a standard toilet seat; the graphic cap panel attached to the top surface of the container cap for the purpose of graphically explaining the intended use of the urine collection container; and the graphic container side panel including areas for name and date to identify the user of the urine collection container; the main container housing capable of being removed from the flexible funnel member via the outwardly disposed tab after a urine sample has been deposited and then the container cap secured to the main container housing to retain the urine sample until the urine is accessed from the main container for testing or other purposes.

2. A urine collection container assembly as claimed in claim1wherein the main container housing is made of injection molded plastic manufactured in clean room conditions.

3. A urine collection container assembly as claimed in claim1wherein the thin sheet funnel material is made of two mil low density polyethylene sheet manufactured in clean room conditions.

4. A urine collection container assembly as claimed in claim1wherein the diameter of the main container housing is approximately three and one-eighth inches wide and one- and one-half inches deep.

5. A urine collection container assembly as claimed in claim1wherein the flexible funnel member is a flexible rectangular sheet approximately sixteen inches wide and twenty inches long.

6. A urine collection container assembly as claimed in claim1wherein the length of each the flexible funnel member slits is approximately one to two inches.