Disposable male and female urine receiving bag for urinary incontinence patients
The use of rubber fixing straps and snap-fit plates solves the problem of unstable fixation of urine collection bags, achieving stable fixation and convenient replacement, reducing resource waste, and improving ease of use and safety.
Patent Information
- Application Number
- CN202610061434.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-01-16
- Publication Date
- 2026-03-03
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Traditional unisex urine collection bags for urinary incontinence patients are prone to displacement or detachment during use, affecting their effectiveness and even causing leakage and contamination.
The bag uses a rubber fixing strap and snap-fit plate structure. Through the design of the inner limiting plate and working spring, the main body of the urine collection bag can be firmly fixed to the patient's leg or the bed leg area. The position can be adjusted by the limiting groove plate and fixing bolts. With the sliding of the inner connecting plate and slide rail plate, it can be easily replaced and reused.
This design achieves a secure fixation of the urine collection bag, reducing the risk of displacement and leakage, minimizing resource waste, and improving ease of use and safety.
Smart Images

Figure CN121587902A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of medical supplies technology, specifically a disposable urine collection bag for both men and women with urinary incontinence. Background Technology
[0002] Disposable unisex urine collection bags for urinary incontinence patients are medical products specifically designed for patients with urinary incontinence, aiming to provide a convenient, safe, and comfortable solution. Urinary incontinence is a common health problem that affects the quality of life of many patients, especially the elderly, postpartum women, and those with certain medical conditions.
[0003] Traditional methods of urinary incontinence care often involve complex cleaning and maintenance, causing inconvenience to patients and increasing the workload of caregivers. Urine collection bags are typically made of medical-grade materials, offering excellent leak-proof and breathable properties, effectively reducing skin irritation and the risk of infection. Their unisex design makes them more flexible, suitable for patients of both genders, and enhances ease of use.
[0004] The publicly disclosed patent application outlines a disposable urine collection bag for male patients with urinary incontinence, belonging to the field of urinary incontinence care technology. It includes a urine collection bag and double-sided adhesive, with the adhesive attached to one side of the bag's opening. This patent, through a reasonable modification of the urine collection bag, enables it to meet the actual needs of urinary incontinence patients during urine collection, effectively reducing the production cost of the urine collection bag for male patients with urinary incontinence. This is of great significance for improving the quality of life of urinary incontinence patients and alleviating the economic burden on patients and their families, while also providing new ideas and directions for the research and development of related care products.
[0005] However, in common incontinence patients, unisex urine collection bags are usually suspended on other structures, which makes the urine collection bag unstable, prone to displacement or falling off, affecting the effectiveness of use, and even causing leakage and pollution. Summary of the Invention
[0006] The purpose of this invention is to provide a disposable urine collection bag suitable for both men and women who suffer from urinary incontinence, in order to solve the problem mentioned above of providing an optimized bag connection structure for easy fixation to the patient's leg structure.
[0007] The technical solution adopted in this invention is as follows: A disposable urine collection bag for both men and women with urinary incontinence, comprising a urine collection bag body, a rubber fixing strap, and a snap-fit plate, including: Multiple slot plates are fixedly connected to the side of the urine collection bag body. The snap-fit plate snaps into the slot plate. An inner limiting plate is slidably connected to the side of the snap-fit plate. A pressing plate is slidably connected to the side of the snap-fit plate adjacent to the inner limiting plate. An inner connecting plate is fixedly connected to the other end of the pressing plate inside the snap-fit plate. An inner limiting plate is fixedly connected to the end of the inner connecting plate away from the pressing plate. Slide rail plates are fixedly connected to both the upper and lower ends of the inner connecting plate. The slide rail plates slide in the slide grooves provided in the snap-fit plate. Multiple working springs are fixedly connected to the side of the inner connecting plate. The other end of the working springs is fixedly connected to the inner sidewall of the snap-fit plate. The inner limiting plate snaps into the slot plate. The rubber fixing strap is fixedly connected to the snap-fit plate. Multiple limiting groove plates are fixedly connected to the side of the urine bag body adjacent to the rubber fixing strap. The other end of the rubber fixing strap passes through the rubber fixing strap.
[0008] By adopting the above technical solution, the rubber fixing straps facilitate the fixation of the urine collection bag body to the patient's legs, thus keeping the urine collection bag body close to the patient's legs and making it easy to move to different areas for use. At the same time, the rubber fixing straps can also fix the urine collection bag body to the bed leg area, thus fixing the position of the urine collection bag body and facilitating the subsequent collection of urine. The inner limiting plate engages within the slot plate, facilitating the replacement or recycling of the rubber fixing straps. During use, pressing the actuating plate causes the inner limiting plate and the actuating plate to move synchronously via the inner connecting plate, moving the inner limiting plate into the locking plate for easy engagement with the slot plate. Removing the actuating plate releases the force, causing the inner connecting plate to reset via a working spring, locking the inner limiting plate back into the slot plate and limiting its position. The slide rail, designed to complement the movement of the inner connecting plate, ensures smooth sliding and facilitates subsequent adjustments. This structure allows for easy replacement of the rubber fixing straps. After using the urine bag body, undamaged rubber fixing straps can be recycled, disinfected, and reused, reducing resource waste.
[0009] In a preferred embodiment, the side of the limiting groove plate is threaded with a fixing bolt, and the other end of the fixing bolt passes through the limiting groove plate and abuts against the rubber fixing band.
[0010] By adopting the above technical solution, the limiting groove plate is convenient for restricting the position of the rubber fixing belt. By tightening the fixing bolt, the other end of the fixing bolt abuts against the rubber fixing belt, thus restricting the position of the rubber fixing belt. Similarly, loosening the fixing bolt makes it easy to adjust the position of the rubber fixing belt in the limiting groove plate, adapting to different operations.
[0011] In a preferred embodiment, the upper end of the urine collection bag body is fixedly connected to an upper connecting port, and the lower end of the upper connecting port communicates with the urine collection bag body.
[0012] By adopting the above technical solution, the upper connection port can be easily connected to the guide tube set at the upper end, which facilitates the guidance of urine into the urine collection bag body, and makes it convenient for the urine collection bag body to collect and store urine for use.
[0013] In a preferred embodiment, a control valve assembly is fixedly connected to the lower end of the urine collection bag body, the control valve assembly communicates with the urine collection bag body, and a lower connecting pipe is fixedly connected to the lower end of the control valve assembly.
[0014] By adopting the above technical solution, the control valve assembly is used in conjunction with the urine collection bag body to control the flow of urine in the urine collection bag body and to facilitate the subsequent discharge of urine from the urine collection bag body. The control valve assembly is used in conjunction with the lower connecting pipe.
[0015] In a preferred embodiment, the side of the urine collection bag body is provided with scale lines on the opposite side of the slot plate.
[0016] By adopting the above technical solution, the scale line is a scale through which the urine collection bag body passes, which makes it convenient for staff to observe the volume of urine collected in the urine collection bag body, and facilitates staff to regularly check the fullness of the urine collection bag and replace it when necessary.
[0017] In a preferred embodiment, a rectangular block is provided inside the control valve assembly, a rotating rod is fixedly connected to the upper end of the rectangular block, a handle is fixedly connected to the upper end of the rotating rod through the control valve assembly, and a sealing gasket is provided at the connection between the rotating rod and the control valve assembly.
[0018] By adopting the above technical solution, the rectangular block is used in conjunction with the rotating rod. The rotation of the rotating rod drives the rectangular block to move, thereby controlling the flow inside the control valve assembly and facilitating subsequent drainage. The sealing gasket ensures the connection and sealing of the structure to prevent leakage. The handle is easy for the operator to rotate and adjust the position of the rectangular block inside the control valve assembly.
[0019] In a preferred embodiment, the working spring is made of a standard-compliant material.
[0020] By adopting the above technical solutions, the standard-compliant materials are usually subject to strict quality control, which can provide consistent elasticity and strength, ensuring the stability of the working spring's performance during operation. This gives the working spring good fatigue resistance, enabling it to maintain its performance under repeated loading and unloading, and making it less prone to breakage or deformation.
[0021] In a preferred embodiment, both the urine collection bag body and the rubber fixing strap are made of materials that meet medical standards.
[0022] By adopting the above technical solutions and using materials that meet medical standards, allergic reactions and skin irritation can be effectively reduced, ensuring patient safety during use and effectively preventing infection and discomfort.
[0023] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: In this invention, the rubber fixing strap facilitates the fixation of the urine collection bag body to the patient's leg, thereby keeping the urine collection bag body close to the patient's leg and making it easy to move to different areas for use. At the same time, the rubber fixing strap can also fix the urine collection bag body to the bed leg area, thus fixing the position of the urine collection bag body and facilitating the subsequent collection of urine. The inner limiting plate engages within the slot plate, facilitating the replacement or recycling of the rubber fixing straps. During use, pressing the actuating plate causes the inner limiting plate and the actuating plate to move synchronously via the inner connecting plate, moving the inner limiting plate into the locking plate for easy engagement with the slot plate. Removing the actuating plate releases the force, causing the inner connecting plate to reset via a working spring, locking the inner limiting plate back into the slot plate and limiting its position. The slide rail, designed to complement the movement of the inner connecting plate, ensures smooth sliding and facilitates subsequent adjustments. This structure allows for easy replacement of the rubber fixing straps. After using the urine bag body, undamaged rubber fixing straps can be recycled, disinfected, and reused, reducing resource waste. Attached Figure Description
[0024] Figure 1 This is a schematic diagram of the disposable urine collection bag for both men and women with urinary incontinence according to the present invention; Figure 2 This is a schematic diagram of the side structure of the urine collection bag in this invention; Figure 3 This is a schematic diagram of the rubber fixing belt structure in this invention; Figure 4 This is a schematic diagram showing the connection between the pressing plate and the inner limiting plate in this invention; Figure 5 This is a schematic diagram of the internal structure of the control valve in this invention.
[0025] The markings in the diagram are: 1. Main body of the urine collection bag; 2. Scale line; 3. Upper connection port; 4. Control valve; 5. Lower connecting pipe; 6. Slot plate; 7. Rubber fixing strap; 8. Clip plate; 9. Press plate; 10. Limiting slot plate; 11. Fixing bolt; 12. Inner limiting plate; 13. Inner connecting plate; 14. Working spring; 15. Slide rail plate; 16. Rotating rod; 17. Handle; 18. Rectangular block. Detailed Implementation
[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example
[0027] Reference Figure 1-4 A disposable urine collection bag suitable for both men and women with urinary incontinence, comprising a main body 1, a rubber fixing strap 7, and a snap-fit plate 8, including: Multiple slotted plates 6 are fixedly connected to the side of the urine bag body 1. A snap-fit plate 8 is snapped into the slotted plate 6. An inner limiting plate 12 is slidably connected to the side of the snap-fit plate 8. A push plate 9 is slidably connected to the side of the snap-fit plate 8 at the position adjacent to the inner limiting plate 12. An inner connecting plate 13 is fixedly connected to the other end of the push plate 9 inside the snap-fit plate 8. The inner limiting plate 12 is fixedly connected to the end of the inner connecting plate 13 away from the push plate 9. Slide rail plates 15 are fixedly connected to both the upper and lower ends of the inner connecting plate 13. The slide rail plates 15 slide in the slide groove provided in the snap-fit plate 8. Multiple working springs 14 are fixedly connected to the side of the inner connecting plate 13. The other end of the working spring 14 is fixedly connected to the inner side wall of the snap-fit plate 8. The inner limiting plate 12 is snapped into the slotted plate 6. The rubber fixing strap 7 is fixedly connected to the snap-fit plate 8. Multiple limiting groove plates 10 are fixedly connected to the side of the urine collection bag body 1 adjacent to the rubber fixing strap 7. The other end of the rubber fixing strap 7 passes through the rubber fixing strap 7. The rubber fixing strap 7 makes it easy to fix the urine collection bag body 1 to the patient's leg, so that the urine collection bag body 1 is close to the patient's leg, which is convenient for subsequent movement to different areas for use. At the same time, the rubber fixing strap 7 can fix the urine collection bag body 1 to the bed leg area, so that the position of the urine collection bag body 1 is fixed, which is convenient for subsequent urine collection. The inner limiting plate 12 is engaged within the slot plate 6, facilitating the replacement or recycling of the rubber fixing strap 7 by staff. During use, staff press the actuating plate 9, causing the inner limiting plate 12 and the actuating plate 9 to move synchronously via the inner connecting plate 13. This moves the inner limiting plate 12 into the locking plate 8, allowing it to be easily engaged within the slot plate 6. Removing the force applied to the actuating plate 9 causes the inner connecting plate 13 to reset via the working spring 14, locking the inner limiting plate 12 back into the slot plate 6, thus limiting the position of the locking plate 8 within the slot plate 6. The slide rail 15, designed to coordinate with the movement of the inner connecting plate 13, ensures smooth sliding of the inner connecting plate 13, facilitating subsequent adjustments. This structure allows staff to easily replace the rubber fixing strap 7. After using the urine bag body 1, undamaged rubber fixing straps 7 can be recycled, disinfected, and reused, reducing resource waste.
[0028] Reference Figure 1-2 The side of the limiting groove plate 10 is threaded with a fixing bolt 11. The other end of the fixing bolt 11 passes through the limiting groove plate 10 and abuts against the rubber fixing band 7. The limiting groove plate 10 is used to limit the position of the rubber fixing band 7. By tightening the fixing bolt 11, the other end of the fixing bolt 11 abuts against the rubber fixing band 7, thus limiting the position of the rubber fixing band 7. Similarly, loosening the fixing bolt 11 makes it easy to adjust the position of the rubber fixing band 7 in the limiting groove plate 10 to adapt to different operations.
[0029] Reference Figure 1-2 The upper end of the urine collection bag body 1 is fixedly connected to the upper connection port 3. The lower end of the upper connection port 3 is connected to the urine collection bag body 1. The upper connection port 3 facilitates connection to the guide tube set at the upper end, so as to guide the urine into the urine collection bag body 1 and facilitate the urine collection bag body 1 to collect and store urine for use.
[0030] Reference Figure 1-2 A control valve assembly 4 is fixedly connected to the lower end of the urine collection bag body 1. The control valve assembly 4 is connected to the urine collection bag body 1. A lower connecting pipe 5 is fixedly connected to the lower end of the control valve assembly 4. The control valve assembly 4 is used in conjunction with the urine collection bag body 1 to control the flow of urine in the urine collection bag body 1 and to facilitate the subsequent discharge of urine from the urine collection bag body 1. The control valve assembly 4 is used in conjunction with the lower connecting pipe 5.
[0031] Reference Figure 1-2 The side of the urine collection bag body 1, opposite to the slot plate 6, is provided with a scale line 2. The scale line 2 is a scale for the urine collection bag body 1, which makes it easy for staff to observe the volume of urine collected in the urine collection bag body 1, and facilitates staff to regularly check the fullness of the urine collection bag and replace it when necessary.
[0032] Reference Figure 1-2 , Figure 5The control valve assembly 4 has a rectangular block 18 inside. A rotating rod 16 is fixedly connected to the upper end of the rectangular block 18. A handle 17 is fixedly connected to the upper end of the rotating rod 16 through the control valve assembly 4. A sealing gasket is provided at the connection between the rotating rod 16 and the control valve assembly 4. The rectangular block 18 works in conjunction with the rotating rod 16. The rotation of the rotating rod 16 drives the rectangular block 18 to move, thereby controlling the flow inside the control valve assembly 4 and facilitating subsequent drainage. The sealing gasket ensures the connection and sealing of the structure to prevent leakage. The handle 17 is convenient for operators to rotate and adjust the position of the rectangular block 18 inside the control valve assembly 4.
[0033] Reference Figure 1-2 , Figure 4 The working spring 14 is made of standard materials. Standard materials are usually subject to strict quality control and can provide consistent elasticity and strength, ensuring the stability of the working spring 14's performance during operation. This gives the working spring 14 good fatigue resistance and allows it to maintain its performance under repeated loading and unloading without easily breaking or deforming.
[0034] Reference Figure 1-4 Both the main body 1 of the urine collection bag and the rubber fixing strap 7 are made of materials that meet medical standards. Using materials that meet medical standards can effectively reduce allergic reactions and skin irritation, ensure the safety of patients during use, and effectively prevent infection and discomfort.
[0035] The implementation principle of this invention, a disposable urine collection bag suitable for both men and women with urinary incontinence, is as follows: The inner limiting plate 12 is engaged within the slot plate 6, facilitating the replacement or recycling of the rubber fixing strap 7 by staff. During use, staff press the actuating plate 9, causing the inner limiting plate 12 and the actuating plate 9 to move synchronously via the inner connecting plate 13. This moves the inner limiting plate 12 into the locking plate 8, allowing it to be easily engaged within the slot plate 6. Removing the force applied to the actuating plate 9 causes the inner connecting plate 13 to reset via the working spring 14, locking the inner limiting plate 12 back into the slot plate 6, thus limiting the position of the locking plate 8 within the slot plate 6. The slide rail 15, designed to coordinate with the movement of the inner connecting plate 13, ensures smooth sliding of the inner connecting plate 13, facilitating subsequent adjustments. This structure allows staff to easily replace the rubber fixing strap 7. After using the urine bag body 1, undamaged rubber fixing straps 7 can be recycled, disinfected, and reused, reducing resource waste.
[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0037] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A disposable urine collection bag for both men and women with urinary incontinence, comprising a main body (1), a rubber fixing strap (7), and a snap-fit plate (8), characterized in that: include: The main body (1) of the urine collection bag is fixedly connected to a plurality of slot plates (6) on its side. The snap-fit plate (8) is snapped into the slot plate (6). The side of the snap-fit plate (8) is slidably connected to an inner limiting plate (12). The side of the snap-fit plate (8) is slidably connected to a pressing plate (9) at an adjacent position to the inner limiting plate (12). The other end of the pressing plate (9) is fixedly connected to an inner connecting plate (13) inside the snap-fit plate (8). The inner connecting plate (13) is far from the inner limiting plate (12). An inner limiting plate (12) is fixedly connected to one end of the pressing plate (9). Slide rails (15) are fixedly connected to both the upper and lower ends of the inner connecting plate (13). The slide rails (15) slide in the groove provided in the snap-fit plate (8). Multiple working springs (14) are fixedly connected to the side of the inner connecting plate (13). The other end of the working springs (14) is fixedly connected to the inner side wall of the snap-fit plate (8). The inner limiting plate (12) is snapped into the slot plate (6). The rubber fixing strap (7) is fixedly connected to the snap-fit plate (8). Multiple limiting groove plates (10) are fixedly connected to the side of the urine bag body (1) adjacent to the rubber fixing strap (7). The other end of the rubber fixing strap (7) passes through the rubber fixing strap (7).
2. The disposable urine collection bag for unisex patients with urinary incontinence as described in claim 1, characterized in that: The side of the limiting groove plate (10) is threaded with a fixing bolt (11), and the other end of the fixing bolt (11) passes through the limiting groove plate (10) and abuts against the rubber fixing band (7).
3. The disposable urine collection bag for unisex patients with urinary incontinence as described in claim 1, characterized in that: The upper end of the urine collection bag body (1) is fixedly connected to the upper connection port (3), and the lower end of the upper connection port (3) is connected to the urine collection bag body (1).
4. The disposable urine collection bag for unisex patients with urinary incontinence as described in claim 1, characterized in that: The lower end of the urine collection bag body (1) is fixedly connected to a control valve assembly (4), the control valve assembly (4) is connected to the urine collection bag body (1), and the lower end of the control valve assembly (4) is fixedly connected to a lower connecting pipe (5).
5. A disposable urine collection bag for both men and women with urinary incontinence as described in claim 1, characterized in that: The side of the urine collection bag body (1) is provided with scale lines (2) on the opposite side of the slot plate (6).
6. A disposable urine collection bag for both men and women with urinary incontinence as described in claim 4, characterized in that: The control valve assembly (4) has a rectangular block (18) inside. A rotating rod (16) is fixedly connected to the upper end of the rectangular block (18). A handle (17) is fixedly connected to the upper end of the rotating rod (16) through the control valve assembly (4). A sealing gasket is provided at the connection between the rotating rod (16) and the control valve assembly (4).
7. A disposable urine collection bag for both men and women with urinary incontinence as described in claim 1, characterized in that: The working spring (14) is made of materials that meet the standards.
8. A disposable urine collection bag for both men and women with urinary incontinence as described in claim 1, characterized in that: The urine collection bag body (1) and the rubber fixing strap (7) are both made of materials that meet medical standards.