A female baby pollution-proof urine collection bag

By incorporating leak-proof and sealing components into the female infant urine collection bag, the problems of leakage and splashing during urine collection are solved, achieving a contamination-free effect for urine collection.

CN224540239UActive Publication Date: 2026-07-24WUHAN CHILDRENS HOSPITAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WUHAN CHILDRENS HOSPITAL
Filing Date
2025-03-12
Publication Date
2026-07-24

AI Technical Summary

Technical Problem

Urine from female infants is easily contaminated during collection, and existing collection bags have problems with leakage and splashing, which affects test results.

Method used

The design incorporates leak-proof and sealing components, including waterproof rings, adhesive strips, adhesive layers, and sterile drapes, to prevent urine leakage and to completely seal the collection port after collection.

Benefits of technology

Effectively prevents urine leakage during collection and transfer, keeps the collection bag firmly attached, prevents moisture in the perineum, and ensures that the urine sample does not contaminate the environment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a kind of female baby pollution-preventing urine collection bag, it is related to urine collection instrument technical field, comprising: collection bag, the top of collection bag is connected with the soft board of sticking;Leak-proof component is set on the soft board of sticking, and leak-proof component includes: collection hole, waterproof ring, adhesive tape and adhesive layer;And the closure component is set on the top of the soft board of sticking, and closure component includes: sterile cloth, first sticking strip and second sticking strip.This kind of can be set by leak-proof component, can be avoided urine leakage after the collection bag is adhered, causes the problem that the collection bag is not firmly adhered and causes perineum is damp, by the setting of closure component, collection hole can be completely closed after collection is completed, avoid urine splashing or leaking in the process of collection bag transfer.
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Description

Technical Field

[0001] This utility model relates to the field of urine collection device technology, specifically a urine collection bag for female infants to prevent contamination. Background Technology

[0002] The urine bag method is a common method for collecting urine from infants, especially newborns and babies. This method is particularly suitable for infants who cannot provide urine samples through other means (such as clean midstream urine).

[0003] In clinical practice, it is difficult to collect urine samples from female infants, and they are easily contaminated, which can affect the test results. In clinical practice, sterile cotton balls are usually placed at the perineum and then a urine collection bag is attached. However, in practice, there is still the problem of urine leakage. At the same time, the collection holes of existing collection bags are usually open, and urine can easily splash or leak when the collection bag is transferred, which can contaminate the environment. Utility Model Content

[0004] The present invention aims to address the shortcomings of the prior art by providing a urine collection bag for female infants that is designed to prevent urine leakage after the bag is sealed, thus preventing the bag from not fitting properly and causing perineal dampness. The sealing component completely seals the collection hole after collection, preventing urine from splashing out or leaking during bag transfer.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a urine collection bag for female infants to prevent contamination, comprising: A collection bag, the top of which is connected to a flexible adhesive plate; A leak-proof component disposed on the bonding flexible board, the leak-proof component comprising: a collection hole, a waterproof ring, an adhesive strip, and an adhesive layer; and A sealing assembly disposed on the top of the bonding flexible plate, the sealing assembly comprising: a sterile cloth, a first bonding strip, and a second bonding strip.

[0006] Furthermore, the top of the bonding flexible plate is provided with a collection hole, and the collection hole communicates with the collection bag.

[0007] Furthermore, the top of the bonding flexible plate is provided with an annular groove, and the annular groove is located outside the collection hole. A waterproof ring is provided inside the annular groove, and the waterproof ring is made of polyurethane material.

[0008] Furthermore, a sealing groove is provided on the top of the bonding flexible board, and an adhesive strip is provided inside the sealing groove.

[0009] Furthermore, the top of the bonding flexible board is provided with an adhesive layer, and the surface of the adhesive layer is provided with an easy-tear layer.

[0010] Furthermore, a sterile cloth is fixedly connected to the top of the bonding soft plate, and a first bonding strip is connected to one end of the sterile cloth.

[0011] Furthermore, a second bonding strip is connected to one side of the top of the bonding flexible board, and the second bonding strip corresponds to the position of the first bonding strip.

[0012] This utility model provides a urine collection bag for female infants that prevents contamination, which has the following beneficial effects: The advantages of this invention are that, by setting up the leak-proof component, urine leakage can be avoided after the collection bag is attached, which would lead to an insecure attachment of the collection bag and cause dampness in the perineum. By setting up the sealing component, the collection hole can be completely sealed after collection, preventing urine from splashing out or leaking during the transfer of the collection bag. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the bonding flexible board structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the aseptic fabric structure of this utility model.

[0016] Figure 4 This is a cross-sectional view of the overall structure of this utility model.

[0017] Figure 5 This is a top view of the acquisition hole structure of this utility model.

[0018] Figure 6 For the present utility model Figure 4 Enlarged view of point A in the image.

[0019] Figure 1-6 In the middle: 1. Collection bag; 2. Adhesive flexible plate; 201. Collection hole; 202. Annular groove; 203. Waterproof ring; 204. Sealing groove; 205. Adhesive strip; 206. Adhesive layer; 3. Sterile cloth; 301. First adhesive strip; 302. Second adhesive strip. Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0021] This application provides a urine collection bag for female infants to prevent contamination. The following is a detailed description of this urine collection bag for female infants. It should be noted that the order of description of the following embodiments is not intended to limit the preferred order of the embodiments.

[0022] This application will now be described in detail with reference to the accompanying drawings and specific embodiments. Please refer to... Figure 1-6 In this embodiment, a urine collection bag for female infants to prevent contamination is provided, comprising: a collection bag 1, with a soft adhesive plate 2 connected to the top of the collection bag 1; a leak-proof component disposed on the soft adhesive plate 2, the leak-proof component comprising: a collection hole 201, a waterproof ring 203, an adhesive strip 205 and an adhesive layer 206; and a sealing component disposed on the top of the soft adhesive plate 2, the sealing component comprising: a sterile cloth 3, a first adhesive strip 301 and a second adhesive strip 302.

[0023] The leak-proof component prevents urine leakage after the collection bag 1 is attached, thus avoiding loose adhesion and perineal dampness. The sealing component completely seals the collection hole 201 after collection, preventing urine from splashing or leaking during the transfer of the collection bag 1.

[0024] The flexible plate 2 has a collection hole 201 at its top, which is connected to the collection bag 1. The flexible plate 2 also has an annular groove 202 at its top, located outside the collection hole 201. A waterproof ring 203, made of polyurethane, is located inside the annular groove 202. A sealing groove 204, made of medical-grade pressure-sensitive adhesive, is also located at the top of the flexible plate 2. An adhesive strip 205, made of medical-grade pressure-sensitive adhesive, is located inside the sealing groove 204.

[0025] The top of the bonding flexible board 2 is provided with an adhesive layer 206, and the surface of the adhesive layer 206 is provided with release paper.

[0026] When collecting urine from a female infant, gently separate the infant's legs and wash the pubic area and perineum with warm water and soap. Then allow the area to dry, ensuring that there are no contaminants such as powder, oil, or skin care products remaining. Then remove the release paper on the adhesive strip 205, and place the soft plate 2 close to the perineum, aligning the collection hole 201 with the urinary catheter, so that the adhesive strip 205 is tightly pressed against the skin around the genitals. At this time, the urine can enter the collection bag 1 through the collection hole 201. Since the waterproof ring 203 is made of polyurethane material, the waterproof ring 203 can effectively prevent urine leakage and reduce contamination.

[0027] Among them, a sterile cloth 3 is fixedly connected to the top of the bonding soft plate 2, a first bonding strip 301 is connected to one end of the sterile cloth 3, and a second bonding strip 302 is connected to one side of the top of the bonding soft plate 2. The second bonding strip 302 corresponds to the position of the first bonding strip 301.

[0028] When using the collection bag 1, the sterile cloth 3 can be pulled to separate the first adhesive strip 301 and the second adhesive strip 302, exposing the collection hole 201, and then the urine collection work can be carried out. After the soft adhesive plate 2 is attached to the infant's perineum, check periodically whether the urine inside the collection bag 1 has been collected in sufficient quantity. If sufficient urine has been collected, remove the collection bag 1 and the soft adhesive plate 2 from the infant's perineum. At this time, peel off the release paper of the adhesive layer 206, and then cover the collection hole 201 again with the sterile cloth 3. At this time, the first adhesive strip 301 and the second adhesive strip 302 are reattached. Then press the sterile cloth 3 to make the sterile cloth 3 adhere to the adhesive layer 206, thereby completely sealing the collection hole 201 with the sterile cloth 3 and sending it for testing in a timely manner to avoid urine splashing out of the collection hole 201 and contaminating the surrounding environment when transferring urine samples.

[0029] Working principle: When using the collection bag 1, the sterile cloth 3 can be pulled to separate the first adhesive strip 301 and the second adhesive strip 302, exposing the collection hole 201. Urine collection can then begin. When collecting urine from a female infant, gently separate the infant's legs and wash the pubic area and perineum with warm water and soap. Allow the area to dry, ensuring no residue of powder, oil, or skincare products remains. Then remove the release paper from the adhesive strip 205. Place the adhesive soft plate 2 near the perineum and align the collection hole 201 with the urinary catheter, ensuring the adhesive strip 205 is firmly pressed against the skin around the genitals. Urine can then enter the collection bag 1 through the collection hole 201. Since the waterproof ring 203 is made of polyurethane material... The waterproof ring 203 effectively prevents urine leakage and reduces contamination. After the adhesive plate 2 is attached to the infant's perineum, the urine collection bag 1 is checked periodically to ensure that a sufficient amount of urine has been collected. If enough urine has been collected, the collection bag 1 and the adhesive plate 2 are removed from the infant's perineum. At this time, the release paper of the adhesive layer 206 is peeled off, and then the sterile cloth 3 is re-covered over the collection hole 201. The first adhesive strip 301 and the second adhesive strip 302 are then re-attached. The sterile cloth 3 is then pressed to adhere it to the adhesive layer 206, thus completely sealing the collection hole 201. The sample is then promptly sent for testing to prevent urine from splashing out of the collection hole 201 and contaminating the surrounding environment during urine sample transfer.

[0030] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0031] The above provides a detailed description of a female infant urine collection bag for preventing contamination, as provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the technical solutions and core ideas of this application. Those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A urine collection bag for female infants to prevent contamination, characterized in that... ,include: A collection bag (1) is provided with a flexible plate (2) attached to the top of the collection bag (1); A leak-proof assembly is disposed on the bonding flexible plate (2), the leak-proof assembly comprising: a collection hole (201), a waterproof ring (203), an adhesive strip (205), and an adhesive layer (206); and The sealing assembly disposed on the top of the bonding soft plate (2) includes: sterile cloth (3), first bonding strip (301) and second bonding strip (302).

2. The female infant urine collection bag according to claim 1, characterized in that, The top of the bonding soft plate (2) is provided with a collection hole (201), and the collection hole (201) is connected to the collection bag (1).

3. The female infant urine collection bag according to claim 2, characterized in that, The top of the bonding soft plate (2) is provided with an annular groove (202), and the annular groove (202) is located outside the collection hole (201). A waterproof ring (203) is provided inside the annular groove (202), and the waterproof ring (203) is made of polyurethane material.

4. The female infant urine collection bag according to claim 2, characterized in that, The top of the bonding soft board (2) is provided with a sealing groove (204), and the sealing groove (204) is provided with an adhesive strip (205).

5. The female infant urine collection bag according to claim 1, characterized in that, The top of the bonding flexible board (2) is provided with an adhesive layer (206), and the surface of the adhesive layer (206) is provided with an easy-tear layer.

6. The female infant urine collection bag according to claim 1, characterized in that, The top of the bonding soft plate (2) is fixedly connected to a sterile cloth (3), and one end of the sterile cloth (3) is connected to a first bonding strip (301).

7. The female infant urine collection bag according to claim 6, characterized in that, The top side of the bonding soft board (2) is connected to a second bonding strip (302), and the second bonding strip (302) corresponds to the position of the first bonding strip (301).