Novel urine collector
By using the first and second sleeve structures, combined with the adhesive plate and the thread take-up assembly, the problems of pressure and detachment caused by improper fixation of the urine collection device are solved, achieving pressure-free and stable fixation and simplified operation, thus improving the user experience and hygiene safety.
Patent Information
- Application Number
- CN202520288214.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-23
- Publication Date
- 2026-01-13
- Estimated Expiration
- 2035-02-23
AI Technical Summary
Existing urine collection devices are prone to causing pressure on the patient's penis during the fixing process, or the urine collection bag may fall off due to loose fixing, affecting the user experience and hygiene.
The device employs a first and second sleeve structure. The inner tube is inserted into the first sleeve, and the opening of the urine bag is flipped over and fitted onto the inner tube. The outer side of the second sleeve is equipped with an adhesive plate and a thread take-up assembly. It is fixed by a connecting rope and tape. The rope length can be adjusted to fit the patient's penis, and the threaded connection improves stability.
It achieves pressure-free fixation, prevents detachment, simplifies operation, improves user comfort and safety, and reduces the difficulty of replacement and cleaning.
Smart Images

Figure CN223787774U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of urine collection device technology, and in particular to a novel urine collection device. Background Technology
[0002] A urine collection device is a medical device used to help people who are unable to urinate on their own, such as those with urinary incontinence, bedridden patients, and post-operative patients, collect urine. Existing methods include using adult diapers for urine collection, but some patients are allergic to adult diapers. Therefore, when using a plastic bag for collection, a safety strap is tied to the patient's penis. However, when collecting through a plastic bag, the tightness is difficult to control because it is directly tied to the patient's penis, which can easily lead to leakage or affect breathability, resulting in infection or inflammation.
[0003] A search revealed Chinese patent application number 202320794822.6, which discloses a urine collection bag for bedridden men with urinary incontinence. The bag includes an upper ring and a urine collection bag placed inside the upper ring. The upper outer surface of the upper ring has a first connecting thread, and a fabric ring cavity is fixedly connected to the bottom surface of the upper ring. A lower ring is fixedly connected to the bottom surface of the fabric ring cavity, and a second connecting thread is provided on the lower outer surface of the lower ring. A pressure alarm mechanism is installed inside the fabric ring cavity. This invention, through the arrangement of plastic rings, a lower ring, and a lower tightening ring, ensures that the urine collection bag fits snugly against the inner walls of the upper ring, fabric ring cavity, and lower ring, preventing the urine collection bag from falling onto the patient's penis due to gravity or other factors. This promotes ventilation at the penis, effectively improving the patient's experience and health. Furthermore, the combined action of the tethered strips, the fleece area, and the hook area secures the device without affecting the patient's normal urination. The structure is ingenious, practical, and inexpensive to operate.
[0004] Although the aforementioned patent enables the collection of urine from patients through a transparent urine collection bag, the tightness of the cloth strip is still manually controlled. When tightened, it may still compress the patient's penis, causing discomfort. Or, if the tightness is poor, the urine collection bag may easily fall off during use, causing the urine in the urine collection bag to spill onto the bed or bedding, increasing the difficulty of cleaning later.
[0005] Therefore, there is an urgent need for a new type of urine collection device to solve the above problems. Utility Model Content
[0006] The purpose of this invention is to solve the problem in the prior art where the tightness of the cloth strip used for manual operation can cause pressure on the patient's penis or the urine bag to fall off due to loose fixation. Therefore, a new type of urine collector is proposed.
[0007] To achieve the above objectives, the present invention adopts the following technical solution:
[0008] A novel urine collector includes a first sleeve with a urine collection bag inside. The top of the first sleeve has an inner tube that is inserted into a second sleeve. The top opening of the urine collection bag is flipped outward and fitted onto the inner tube. The outer side of the second sleeve has symmetrical adhesive plates connected by a connecting rope. A take-up assembly connected to the connecting rope is rotatably installed in the middle of the adhesive plate.
[0009] As a preferred technical solution of this application, a collar is rotatably connected to the outer side of the second sleeve, and a hook plate is provided on the outer side of the collar.
[0010] As a preferred technical solution of this application, a sealing gasket is installed on the top inner side of the second sleeve.
[0011] As a preferred technical solution of this application, the top of the first sleeve is provided with a plurality of locking posts surrounding the outer side of the inner tube, and the bottom of the second sleeve is provided with a plurality of locking grooves corresponding to the locking posts.
[0012] As a preferred technical solution of this application, the slot is an arc-shaped slot, and an entry hole is provided at one end of the arc-shaped slot.
[0013] As a preferred technical solution of this application, the first sleeve and the second sleeve are connected by threads, the top of the first sleeve is provided with a first threaded connection part located outside the inner tube, and the bottom of the second sleeve is provided with a second threaded connection part.
[0014] As a preferred technical solution of this application, the take-up assembly includes a rotating shaft rotatably connected to the adhesive plate. The two ends of the rotating shaft are respectively provided with a first baffle and a second baffle located on the upper and lower surfaces of the adhesive plate. A winding post for winding the connecting rope is installed on the top of the first baffle, and a rotating plate is installed on the top of the winding post.
[0015] As a preferred technical solution of this application, the adhesive plate has multiple breathable grooves on the side facing the patient's skin.
[0016] Compared with the prior art, this utility model provides a novel urine collection device, which has the following beneficial effects:
[0017] 1. This novel urine collection device, through the symmetrical adhesive plates connected by connecting ropes on the outer side of the second sleeve, allows the adhesive plates to be attached to the patient with tape and then connected to the second sleeve via connecting ropes. The second sleeve is used to place the patient's penis, which solves the problem of existing technologies that fix the urine bag by binding it to the patient's penis, causing pressure on the patient's penis or causing the urine bag to fall off due to loose binding.
[0018] 2. This new urine collector, through its retractable assembly, allows for adjustment of the length of the connecting rope after the adhesive board is attached, thereby adjusting the position of the second sleeve. This solves the problem in the prior art where the length of the connecting rope needs to be adjusted by cutting it, which is cumbersome and increases the difficulty of use.
[0019] 3. This novel urine collection device, by having an inner tube inserted into the second sleeve at the top of the first sleeve, allows the top opening of the urine collection bag to be flipped over and fitted onto the inner tube. After the first and second sleeves are connected, the urine collection bag is fixed in place. This solves the problem in the prior art where the connection between the urine collection bag and the sleeve requires fixing with tape or similar methods, which increases the difficulty of disassembling and replacing the urine collection bag and reduces replacement efficiency. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0021] Figure 2 This is an exploded view of the overall structure of this utility model;
[0022] Figure 3 This is a schematic diagram of the second sleeve structure of this utility model;
[0023] Figure 4 This is a schematic diagram of the adhesive board structure of this utility model;
[0024] Figure 5 This is a schematic diagram of the structure of the first threaded connection part and the second threaded connection part of this utility model.
[0025] In the picture:
[0026] 1. Urine bag; 2. First sleeve; 3. Second sleeve; 4. Connecting rope; 5. Adhesive plate; 6. Inner tube; 7. Clamping post; 8. Clamping groove; 9. Sealing gasket; 10. Loop; 11. Hook plate; 12. Ventilation groove; 13. Winding post; 14. Rotating plate; 15. First baffle; 16. Rotating shaft; 17. Second baffle; 18. First threaded connection; 19. Second threaded connection. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model. Example
[0028] Reference Figures 1-3A novel urine collection device includes a first sleeve 2, inside which a urine collection bag 1 is provided. The top of the first sleeve 2 is provided with an inner tube 6 that is inserted into a second sleeve 3. The top opening of the urine collection bag 1 is turned outward and fitted onto the inner tube 6. After the first sleeve 2 and the second sleeve 3 are connected, the second sleeve 3 limits the turned-out part of the urine collection bag 1 on the inner tube 6 to keep it stable. In addition, a sealing gasket 9 is installed on the top of the inner side of the second sleeve 3. After the sealing gasket 9 is connected to the top of the inner tube 6, the urine collection bag 1 between the inner tube 6 and the sealing gasket 9 can also be squeezed and fixed. During use, the sealing gasket 9 can effectively improve the sealing performance, prevent urine and other substances from entering the interior of the second sleeve 3 and leaking, and make cleaning inconvenient.
[0029] The outer side of the second sleeve 3 is symmetrically provided with adhesive plates 5 connected by connecting ropes 4. The connecting ropes 4 are cotton thread or other materials. When in use, they are installed above the patient's lower genitals with the help of adhesive plates 5. During installation, they are attached with tape. The connection between the connecting ropes 4 and the second sleeve 3 can also be fixed by wrapping tape. After fixing, the length of the connecting ropes 4 is adjusted, and then it is glued and fixed with tape.
[0030] Reference Figure 2 and Figure 3 Furthermore, the first sleeve 2 and the second sleeve 3 are interlocked. The top of the first sleeve 2 is provided with multiple locking posts 7 around the outer side of the inner tube 6. The bottom of the second sleeve 3 is provided with multiple locking grooves 8 corresponding to the locking posts 7. The locking grooves 8 are arc-shaped grooves, and an entry hole is provided at one end of the arc-shaped groove. During installation, the locking posts 7 are inserted into the locking grooves 8 through the entry hole. By rotating, the locking posts 7 are slid to the other end of the arc-shaped groove to connect the second sleeve 3 and the first sleeve 2. During disassembly, the locking posts 7 can be pulled out through the entry hole on the arc-shaped groove by rotating. When disassembling, the urine collection bag 1 should be pinched to prevent the urine inside the urine collection bag 1 from leaking during disassembly.
[0031] Reference Figure 3 and Figure 4 Furthermore, a collar 10 is rotatably connected to the outer side of the second sleeve 3, and a hook plate 11 is provided on the outer side of the collar 10. The hook plate 11 is used to connect to one end of the connecting rope 4. The connecting rope 4 is fixed by tying one end of the connecting rope 4 to the hook plate 11 or by wrapping the connecting rope 4 around the hook plate 11 and then fixing it with tape.
[0032] A take-up assembly connected to the connecting rope 4 is rotatably mounted in the middle of the adhesive plate 5. The take-up assembly includes a rotating shaft 16 rotatably connected to the adhesive plate 5. A first baffle 15 and a second baffle 17 are respectively located on the upper and lower surfaces of the adhesive plate 5 at both ends of the rotating shaft 16. A winding post 13 is mounted on the top of the first baffle 15, and a rotating plate 14 is mounted on the top of the winding post 13. The winding post 13 is used to wind the connecting rope 4. In use, the connecting rope 4 can be wound onto the winding post 13. After the adhesive plate 5 is installed with tape, rotating the rotating plate 14 can drive the winding post 13. Rotating the cable allows for reeling in the wire, which in turn adjusts the length of the connecting rope 4. During use, the position of the second sleeve 3 can be quickly adjusted by changing the length of the connecting rope 4. The operation is simple and convenient. After adjustment, the end of the connecting rope 4 connected to the winding post 13 can be secured by bundling or tape to prevent the connecting rope 4 from falling off during use. Multiple ventilation grooves 12 are provided on the side of the adhesive plate 5 facing the patient's skin, improving the breathability of the adhesive plate 5 covering the skin and enhancing comfort. Example
[0033] Reference Figure 5 A novel urine collection device, in a preferred embodiment, is provided with a first sleeve 2 and a second sleeve 3 connected by threads. Furthermore, the top of the first sleeve 2 is provided with a first threaded connection part 18 outside the inner tube 6, and the bottom of the second sleeve 3 is provided with a second threaded connection part 19. The second sleeve 3 and the first sleeve 2 connected by threads are convenient and simple to install and disassemble, and have higher stability during use.
[0034] Specifically, when this novel urine collection device is in operation / use: the urine collection bag 1 is inserted into the first sleeve 2, then the opening of the urine collection bag 1 is turned outwards and then fitted onto the inner tube 6. After the fitting is completed, the first sleeve 2 is connected to the second sleeve 3. The urine collection bag 1 fitted onto the inner tube 6 is limited and fixed by the second sleeve 3 and the sealing gasket 9 on the inner side of the second sleeve 3. The adhesive plate 5 is attached to a suitable position above the patient's genitals with tape. Then, the second sleeve 3 and the adhesive plate 5 are connected by the connecting rope 4, and the length of the connecting rope 4 is adjusted so that the patient's penis is located in the second sleeve 3. During urination, the urine is discharged into the urine collection bag 1. The urine collection bag 1 is a transparent plastic bag for easy observation.
[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A new type of urine collector characterized in that, The utility model provides a urine collecting bag, which comprises a first sleeve (2), an inside of the first sleeve (2) is provided with a urine collecting bag (1), a top of the first sleeve (2) is provided with an inner tube (6) inserted into a second sleeve (3), an open end of the top of the urine collecting bag (1) is outwardly turned and sleeved on the inner tube (6), and the outer side of the second sleeve (3) is symmetrically provided with adhesive plates (5) connected through connecting ropes (4); the middle part of the adhesive plate (5) is rotatably provided with a take-up assembly connected with the connecting rope (4).
2. The new urine collector according to claim 1, characterized in that, The outer side of the second sleeve (3) is rotatably connected with a sleeve ring (10), and the outer side of the sleeve ring (10) is oppositely provided with a hook plate (11).
3. The new type urine collector according to claim 1, characterized in that, The inner side of the top of the second sleeve (3) is provided with a sealing gasket (9).
4. The new type urine collector according to claim 1, characterized in that, The top of the first sleeve (2) is provided with a plurality of clamping columns (7) around the outer side of the inner tube (6), and the bottom of the second sleeve (3) is provided with a plurality of clamping grooves (8) corresponding to the clamping columns (7).
5. The novel urine collector according to claim 4, characterized in that, The clamping groove (8) is an arc-shaped groove, and one end of the arc-shaped groove is provided with an entry hole.
6. The new type urine collector according to claim 1, characterized in that, The first sleeve (2) and the second sleeve (3) are connected through threads, the top of the first sleeve (2) is provided with a first threaded connection part (18) on the outer side of the inner tube (6), and the bottom of the second sleeve (3) is provided with a second threaded connection part (19).
7. The new type urine collector according to claim 1, characterized in that, The take-up assembly comprises a rotating shaft (16) rotatably connected with the adhesive plate (5), both ends of the rotating shaft (16) are respectively provided with a first baffle (15) and a second baffle (17) located on the upper and lower surfaces of the adhesive plate (5), the top of the first baffle (15) is provided with a winding column (13) for winding the connecting rope (4), and the top of the winding column (13) is provided with a rotating plate (14).
8. The novel urine collector according to claim 7, characterized in that, A plurality of air-permeable grooves (12) are formed in the surface of the adhesive plate (5) facing the skin of the patient.
Citation Information
Patent Citations
Alarm urine receiving bag for urinary incontinence male lying in bed
CN219501320U