Anti-backflow urine collection sleeve bag for infants

Abstract

The utility model relates to the technical field of medical instruments, in particular to an infant anti-backflow urine collection sleeve bag which comprises an infant anti-backflow urine collection sleeve bag body, a urine inlet is oval, a circle of liquid separation area is arranged on the periphery of the urine inlet, polymer liquid separation strips are arranged on the inner ring and the outer ring of the liquid separation area, an adhesive base plate is made of pressure-sensitive adhesive, and air can pass through an air inlet hole. The funnel-shaped polymer is connected with the silica gel hose, the tail end of the silica gel drainage strip is connected with the anti-backflow block, the urine taking opening polymer is arranged at the lower right corner of the polymer urine collecting bag body, the urine taking success rate is increased through the drainage and anti-backflow method, the urine separating strip absorbs urine around the urine inlet, the situation that the urine around the urine inlet wets the viscose, and the viscose falls off is avoided, and the urine collecting bag is convenient to use. The drainage strip, the funnel-shaped polymer film and the silica gel hose play a role in draining urine into the urine collection bag body, and when the urine collection bag is turned over, the anti-backflow block blocks the silica gel hose under the action of gravity, so that the urine is prevented from flowing back to an inlet.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an infant anti-reflux urine collection bag. Background Art

[0002] Collecting urine specimens is a common nursing operation in clinical work. For patients with urinary system diseases, urine specimens need to be collected repeatedly for urine routine tests and urine culture during hospitalization. Doctors decide on medication and surgery based on the results of urine routine tests and urine culture. Usually, infants under 2 years old cannot express the idea of ​​urination and the desire to control urination, which increases the difficulty of collecting urine specimens from infants. There are differences in the anatomical morphology of the female and male urethra. When female infants urinate, the urine is dispersed, while when male infants urinate, the urine is linear, which makes it more difficult to collect urine specimens from female infants.

[0003] At present, urine collection bags are commonly used in clinical practice to collect urine specimens for infants under 2 years old. However, the urine collection bags have the following problems: 1. The adhesive adhesion to the skin is poor, and the urine collection bag is easy to fall off the skin when it comes into contact with water; 2. There is no drainage design. When the baby girl urinates, the urine is scattered in the perineum and soaks the adhesive, and the urine collection bag is easy to fall off; 3. There is no anti-reflux design. The urine in the urine collection bag flows back to the mouth of the urine bag and soaks the adhesive, causing the urine collection bag to fall off and urine to overflow; 4. The bag body is not designed with a urine collection window, and the urine collection bag needs to be turned upside down to pour out the urine, which is easy to cause urine contamination and urine spillage.

[0004] According to patent application number CN202220668986.X, a water-absorbing layer and a waterproof layer are designed around the urine inlet, but the urine collection bag is not designed to prevent reflux. In the case of a large amount of urine immersion, the urine collection bag is still likely to fall off the skin.

[0005] According to patent application number CN202222720688.3, ​​a tampon is designed to drain urine, but whether the components of the tampon will dissolve in the urine, or whether the tampon will absorb the urine components, resulting in inaccurate urine test results, remains to be verified.

[0006] In view of this, we propose an anti-reflux urine collection bag for infants and young children. Utility Model Content

[0007] In order to make up for the above deficiencies, the utility model provides an anti-reflux urine collection bag for infants and young children.

[0008] The technical solution of the utility model is:

[0009] An infant anti-reflux urine collection bag comprises an infant anti-reflux urine collection bag main body, a liquid isolation area is provided above the infant anti-reflux urine collection bag main body, a polymer liquid isolation strip is installed inside the liquid isolation area, a urine inlet is fixedly installed on the inner side of the polymer liquid isolation strip, a silicone drainage strip is fixedly installed below the urine inlet, a pressure-sensitive adhesive is installed on the outer side of the liquid isolation area, a polymer urine bag body is fixedly installed below the pressure-sensitive adhesive, and an air inlet is provided at the front end of the polymer urine bag body.

[0010] As a preferred technical solution, a funnel-shaped polymer is fixedly installed inside the polymer urine bag body, and a silicone hose for urine to flow down is installed below the funnel-shaped polymer.

[0011] As a preferred technical solution, an anti-backflow block is fixedly installed at the end of the urine downstream silicone hose, a urine storage area is installed on the outside of the anti-backflow block, a urine collection port polymer is opened below the urine storage area, a urine collecting bag polymer material is installed on the outside of the polymer urine bag body, and a pressure-sensitive adhesive sticker is fixedly installed on the outside of the urine collecting bag polymer material.

[0012] As a preferred technical solution, water-absorbing foam is installed on the inner side of the urine collecting bag polymer material, a flow-guiding polymer is installed on the output end of the urine collection port polymer, and a urine collecting tube opening is provided below the flow-guiding polymer.

[0013] As a preferred technical solution, a urine collecting tube polymer is installed below the urine collecting tube opening, and a urine collecting tube assembly is fixedly installed on the side of the urine collecting tube polymer.

[0014] As a preferred technical solution, a urine collecting tube cap assembly is installed above the urine collecting tube assembly.

[0015] As a preferred technical solution, a capping polymer is fixedly installed below the urine collecting tube cap assembly.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model has an elliptical urine inlet with a liquid barrier area around it. The inner and outer circles of the liquid barrier area have polymer liquid barrier strips. The adhesive bottom plate is a pressure-sensitive adhesive. The air inlet can pass gas. The funnel-shaped polymer is connected to a silicone hose. The end of the silicone drainage strip is connected to an anti-reflux block. There is a urine collection polymer at the lower right corner of the polymer urine collection bag. First, clean the perineum of the child, keep the perineum skin clean and dry, tear off the protective film of the adhesive bottom plate of the urine collection bag, align the urine inlet with the urethral opening, and fix the adhesive bottom plate on the skin of the mons pubis and labia. The drainage and anti-reflux methods improve the success rate of urine collection. The liquid barrier strip absorbs urine around the urine inlet to prevent the urine staying around the urine inlet from soaking the adhesive and causing the adhesive to fall off. The drainage strip, the funnel-shaped polymer film and the silicone hose play a role in draining urine to the urine collection bag. When the urine collection bag is turned over, the anti-reflux block blocks the silicone hose under the action of gravity to prevent urine from flowing back to the entrance.

[0018] 2. The utility model matches the size of the tube opening of the urine collecting tube polymer with the urine collection port. The tube opening of the urine collecting tube has a polymer protruding from the tube opening, and the size of the cap polymer matches the size of the urine collecting tube polymer. The patient waits for the child to urinate. After the child urinates, the nurse disinfects the urine collection port with a sterile cotton swab, screws the urine collecting tube into the urine collection port, cuts open the polymer urine collecting bag, and the urine flows into the urine collecting tube. The urine collecting tube is removed and the cap is plugged in to complete the collection of urine specimens. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the infant anti-reflux urine collection bag of the utility model;

[0020] Figure 2 This is a schematic diagram of the appearance component structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the urine collecting tube assembly of the utility model;

[0022] Figure 4 It is a schematic structural diagram of the urine collecting tube cap assembly of the utility model.

[0023] In the figure: 1. Main body of infant anti-reflux urine collection bag; 11. Liquid barrier area; 12. Urine inlet; 13. Polymer liquid barrier strip; 14. Pressure-sensitive adhesive; 15. Air inlet; 16. Funnel-shaped polymer; 17. Urine downflow silicone hose; 18. Silicone drainage strip; 19. Urine storage area; 110. Polymer urine bag body; 111. Anti-reflux block; 112. Urine collection port polymer; 113. Pressure-sensitive adhesive sticker; 114. Water-absorbent foam; 115. Urine collection bag polymer material; 2. Urine collection tube assembly; 21. Diversion polymer; 22. Urine collection tube opening; 23. Urine collection tube polymer; 3. Urine collection tube cap assembly; 31. Cap polymer. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] See also Figures 1 to 4 , the utility model provides a technical solution:

[0027] A reflux prevention urine collection bag for infants and young children comprises an reflux prevention urine collection bag body 1 for infants and young children, a liquid isolation area 11 is provided on the top of the main body 1 of the reflux prevention urine collection bag for infants and young children, a polymer liquid isolation strip 13 is installed inside the liquid isolation area 11, a urine inlet 12 is fixedly installed on the inner side of the polymer liquid isolation strip 13, a silicone drainage strip 18 is fixedly installed below the urine inlet 12, a pressure-sensitive adhesive 14 is installed on the outer side of the liquid isolation area 11, a polymer urine bag body 110 is fixedly installed below the pressure-sensitive adhesive 14, an air inlet hole 15 is provided at the front end of the polymer urine bag body 110, a funnel-shaped polymer 16 is fixedly installed inside the polymer urine bag body 110, and a urine downstream silicone hose 17 is installed below the funnel-shaped polymer 16.

[0028] It should be added that the liquid barrier area 11 is composed of a pressure-sensitive adhesive sticker 113, a urine collection bag polymer material 115, and a water-absorbing foam 114. The urine inlet 12 is elliptical and is surrounded by a circle of liquid barrier area 11. The inner and outer circles of the liquid barrier area 11 have polymer liquid barrier strips 13. The adhesive chassis is a pressure-sensitive adhesive 14. The air inlet 15 can pass gas. The funnel-shaped polymer 16 is connected to the urine downstream silicone hose 17. The end of the silicone drainage strip 18 is connected to the anti-reflux block 111. There is a urine collection port polymer 112 in the lower right corner of the polymer urine bag body 110. First, clean the perineum of the child and keep Keep the perineum skin clean and dry, tear off the protective film of the adhesive bottom plate of the urine collection bag, align the urine inlet 12 with the urethral opening, fix the adhesive bottom plate on the skin of the pubic mound and labia, and improve the success rate of urine collection through drainage and anti-reflux methods. The liquid barrier strip absorbs the urine around the urine inlet 12 to prevent the urine staying around the urine inlet 12 from soaking the adhesive and causing the adhesive to fall off. The drainage strip, the funnel-shaped polymer 16 film and the silicone hose play the role of draining urine to the urine collection bag body. When the urine collection bag is turned over, the anti-reflux block 111 blocks the silicone hose under the action of gravity to prevent urine from flowing back to the entrance.

[0029] As a preferred embodiment of the present invention, a backflow prevention block 111 is fixedly installed at the end of the urine downstream silicone hose 17, a urine storage area 19 is installed on the outside of the backflow prevention block 111, a urine collection port polymer 112 is opened below the urine storage area 19, a urine collection bag polymer material 115 is installed on the outside of the polymer urine bag body 110, a pressure-sensitive adhesive 113 is fixedly installed on the outside of the urine collection bag polymer material 115, a water-absorbing foam 114 is installed on the inside of the urine collection bag polymer material 115, a diversion polymer 21 is installed at the output end of the urine collection port polymer 112, and a urine collection pipe opening 22 is opened below the diversion polymer 21.

[0030] It is worth noting that by avoiding the process of collecting urine twice, the probability of urine contamination is reduced. By designing a urine collection port and a urine collecting tube that match each other, when the urine collecting tube is screwed into the urine collection port, the polymer urine collecting bag is cut, and urine flows into the urine collecting tube. There is no need to pour urine out of the urine collecting bag or extract it with a syringe, thereby avoiding urine contamination or urine spilling during the urine pouring process.

[0031] As a preferred embodiment of the present invention, a urine collecting tube polymer 23 is installed below the urine collecting tube opening 22, a urine collecting tube assembly 2 is fixedly installed on the side of the urine collecting tube polymer 23, a urine collecting tube cap assembly 3 is installed above the urine collecting tube assembly 2, and a cap polymer 31 is fixedly installed below the urine collecting tube cap assembly 3.

[0032] During specific use, by keeping the perineum skin clean and dry, tear off the protective film of the adhesive bottom plate of the urine collection bag, align the urine inlet 12 with the urethral opening, fix the adhesive bottom plate on the skin of the pubic mons and labia majora, wait for the child to urinate, after the child urinates, the nurse disinfects the urine collection port with a sterile cotton swab, screws the urine collection tube into the urine collection port, cuts the polymer urine collection bag, urine flows into the urine collection tube, removes the urine collection tube, plugs the cap, and completes the collection of urine specimens.

[0033] The utility model discloses an anti-reflux urine collection bag for infants and young children. When in use, first, the liquid separation area 11 is formed by superposition of a pressure-sensitive adhesive sticker 113, a urine collection bag polymer material 115, and a water-absorbing foam 114. The urine inlet 12 is elliptical and surrounded by a circle of liquid separation area 11. The inner and outer circles of the liquid separation area 11 have polymer liquid separation strips 13. The adhesive chassis is a pressure-sensitive adhesive 14. The air inlet 15 can pass gas. The funnel-shaped polymer 16 is connected to the urine downstream silicone hose 17. The end of the silicone drainage strip 18 is connected to the anti-reflux block 111. There is a urine collection port polymer 112 at the lower right corner of the polymer urine bag body 110. First, clean the perineum of the child and keep the perineum. The skin of the urine collection bag is clean and dry, the adhesive bottom plate protective film is torn off, the urine inlet 12 is aligned with the urethral opening, and the adhesive bottom plate is fixed on the skin of the pubic mons and labia. The success rate of urine collection is improved by drainage and anti-reflux methods. The liquid barrier strip absorbs the urine around the urine inlet 12 to prevent the urine staying around the urine inlet 12 from soaking the adhesive and causing the adhesive to fall off. The drainage strip, the funnel-shaped polymer 16 film and the silicone hose play the role of draining urine to the urine collection bag body. When the urine collection bag is turned over, the anti-reflux block 111 blocks the silicone hose under the action of gravity to prevent urine from flowing back to the entrance. By avoiding the process of taking urine twice, the probability of urine contamination is reduced. By designing a mutually matching urine collection port and urine collection tube, when the urine collection tube is screwed into the urine collection port, the polymer urine collection bag is cut, and urine flows into the urine collection tube. There is no need to pour urine out of the urine collection bag or extract it with a syringe, thereby avoiding urine contamination or urine spilling during the urine pouring process.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An infant anti-reflux urine collection kit, comprising an infant anti-reflux urine collection kit body (1), characterized in that: A liquid barrier area (11) is provided above the main body (1) of the infant anti-reflux urine collection bag, a polymer liquid barrier strip (13) is installed inside the liquid barrier area (11), a urine inlet (12) is fixedly installed on the inner side of the polymer liquid barrier strip (13), a silicone drainage strip (18) is fixedly installed below the urine inlet (12), a pressure-sensitive adhesive (14) is installed on the outer side of the liquid barrier area (11), a polymer urine bag body (110) is fixedly installed below the pressure-sensitive adhesive (14), and an air inlet hole (15) is provided at the front end of the polymer urine bag body (110).

2. The anti-reflux urine collection kit for infants and young children according to claim 1, characterized in that: A funnel-shaped polymer (16) is fixedly installed inside the polymer urine bag body (110), and a urine downflow silicone hose (17) is installed below the funnel-shaped polymer (16).

3. The anti-reflux urine collection kit for infants and young children as claimed in claim 2, characterized in that: An anti-reflux block (111) is fixedly mounted on the end of the urine downstream silicone hose (17); a urine storage area (19) is mounted on the outside of the anti-reflux block (111); a urine collection opening polymer (112) is provided below the urine storage area (19); a urine collection bag polymer material (115) is mounted on the outside of the polymer urine bag body (110); and a pressure-sensitive adhesive tape (113) is fixedly mounted on the outside of the urine collection bag polymer material (115).

4. The anti-reflux urine collection kit for infants and young children as claimed in claim 3, characterized in that: The inner side of the urine collecting bag polymer material (115) is installed with water-absorbing foam (114), the output end of the urine collection port polymer (112) is installed with a flow-guiding polymer (21), and a urine collecting pipe opening (22) is provided below the flow-guiding polymer (21).

5. The infant anti-reflux urine collection kit according to claim 4, characterized in that: A urine collecting tube polymer (23) is installed below the urine collecting tube opening (22), and a urine collecting tube assembly (2) is fixedly installed on the side of the urine collecting tube polymer (23).

6. The anti-reflux urine collection kit for infants and young children as claimed in claim 5, characterized in that: A urine collecting tube cap assembly (3) is installed above the urine collecting tube assembly (2).

7. The infant anti-reflux urine collection kit according to claim 6, characterized in that: A capping polymer (31) is fixedly mounted below the urine collecting tube cap assembly (3).

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