Urine collection device for urinary stoma
By introducing a combined design of valve housing, valve core and spring into the urinary ostomy bag, the problem of cumbersome operation of conventional urinary ostomy bags is solved, and the effects of convenient urination and stable replacement are achieved.
Patent Information
- Application Number
- CN202422344897.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-25
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-09-25
AI Technical Summary
Conventional urinary ostomy bags are difficult to operate and require frequent opening and closing of the plug, which makes them inconvenient to use.
It adopts a urinary ostomy bag design, using a combination of valve housing, valve core and spring. By pressing the valve core to overcome the spring force, the channel for urination is opened. After releasing it, the spring automatically closes, simplifying the operation, and the spring buckle design improves the stability of replacement.
A convenient urination process and stable device replacement are achieved, the operation steps are reduced, and the convenience and stability of use are improved.
Smart Images
Figure CN223365749U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of medical technology, and in particular relates to a urostomy urine collecting device. Background Art
[0002] An ostomy bag is a medical device used to store human excreta, such as urine and feces.
[0003] Since the lower part of a conventional urinary ostomy bag is blocked with a plug, the plug needs to be opened when urinating and then plugged again after urinating, which causes the problem that urinating with the conventional urinary ostomy bag is troublesome.
[0004] Therefore, we propose a urostomy urine collecting device to solve the above problems. Utility Model Content
[0005] The utility model aims to solve the problem that it is troublesome to operate urination in a conventional urinary ostomy bag, and proposes a urinary ostomy urine collecting device.
[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0007] A urinary stoma urine collection device includes a urinary stoma bag, a valve housing threadedly mounted on the lower portion of the urinary stoma bag, a valve core sealingly and slidably mounted inside the valve housing, a spring mounted between the valve housing and the valve core, one end of the spring fixedly connected to the valve core, and the other end of the spring fixedly connected to the valve housing, a spring clip mounted on the upper portion of the valve housing, the lower end of the spring clip fixedly connected to the valve housing, and the upper end of the spring clip snapped into engagement with the urinary stoma bag. Pressing the valve core manually causes the valve core to overcome the elastic force of the spring, opening the water passage of the valve housing, allowing urine in the urinary stoma bag to be discharged through the valve housing. Loosening the valve core causes the spring force to cause the valve core to pop out, causing the valve core to reseal the passage of the valve housing, facilitating urination. When replacing a urinary ostomy bag, bend the spring buckle outward to disengage the spring buckle from the urinary ostomy bag, then unscrew the spring buckle, replace the new urinary ostomy bag, and then loosen the spring buckle to reduce the waste of the spring, valve housing, valve core and spring buckle. Use the spring buckle to lock the urinary ostomy bag and improve the stability after the spring buckle and urinary ostomy bag are assembled.
[0008] Preferably, the urostomy bag comprises a bag body and a threaded mouth, and a buckle groove is provided at the lower portion of the bag body.
[0009] Preferably, the valve housing includes a threaded seat, a cross-shaped housing frame, and a fixing plate. The lower end of the threaded seat is fixedly connected to the upper end of the cross-shaped housing frame. The threaded seat and the interior space of the cross-shaped housing frame are in communication. The fixing plate is fixedly connected to the cross-shaped housing frame. When the interior space of the cross-shaped housing frame is opened, urine in the urinary ostomy bag is discharged downward through the cross-shaped housing frame, facilitating urination.
[0010] Preferably, the valve core includes a core body, a sealing leather piece, and a rotation-limiting block. The upper end of the core body is hollowed out to form a through-hole. The sealing leather piece is fixedly connected to the upper portion of the core body. The upper end of the rotation-limiting block is fixedly connected to the core body. Pressing the core body causes it to slide inward against the elastic force of the spring, so that the through-hole communicates with the opening of the cross-shaped housing frame and the through-hole, thereby allowing urine to enter the lower portion of the cross-shaped housing frame through the through-hole and be discharged.
[0011] Preferably, the valve core further comprises a pressing plate, which is fixedly connected to the outside of the core body. The pressing plate is used to increase the pressing area of the core body and improve the pressing comfort.
[0012] Preferably, the spring catch includes a spring piece and a push button, wherein the push button is fixedly connected to the outside of the spring piece. The spring piece is locked in the buckle groove to prevent the threaded seat from rotating, thereby increasing the stability between the urinary ostomy bag and the valve housing. Pushing the push button outward and downward causes the spring piece to open outward and disengage from the buckle groove, thereby facilitating locking or unlocking the spring catch.
[0013] Preferably, the snap button further comprises an anti-sliding block fixedly connected to the outside of the push button, so as to increase the friction between the finger and the push button.
[0014] In summary, the technical effects and advantages of the utility model are:
[0015] 1. Press the valve core with your hand to make it overcome the elastic force of the spring, open the water outlet of the valve housing, and allow the urine in the urinary ostomy bag to be discharged through the valve housing. Release the valve core and use the elastic force of the spring to drive the valve core to pop out, so that the valve core can re-close the passage of the valve housing to facilitate urination.
[0016] 2. When replacing the urostomy bag, bend the spring buckle outward to disengage the spring buckle from the urostomy bag, then unscrew the spring buckle, replace the new urostomy bag, and then loosen the spring buckle to reduce the waste of the spring, valve housing, valve core and spring buckle. Use the spring buckle to lock the urostomy bag and improve the stability after the spring buckle and urostomy bag are assembled. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the urinary ostomy bag of the present utility model;
[0019] Figure 3 This is a schematic diagram of the valve housing structure of the present utility model;
[0020] Figure 4 This is a schematic diagram of the valve core structure of the utility model;
[0021] Figure 5 It is a schematic diagram of the spring buckle structure of the present utility model.
[0022] In the figure: 1. Spring; 2. Urostomy bag; 3. Valve housing; 4. Valve core; 5. Spring buckle; 21. Bag body; 22. Buckle groove; 23. Threaded mouth; 31. Threaded seat; 32. Cross-shaped shell frame; 33. Fixed plate; 41. Pressing plate; 42. Core body; 43. Through port; 44. Sealing leather piece; 45. Rotation limit block; 51. Spring piece; 52. Push button; 53. Anti-sliding block. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.
[0024] Reference Figure 1 A urinary stoma urine collecting device includes a urinary stoma bag 2, a valve housing 3 is threadedly installed on the lower part of the urinary stoma bag 2, a valve core 4 is sealingly and slidingly installed inside the valve housing 3, a spring 1 is installed between the valve housing 3 and the valve core 4, one end of the spring 1 is fixedly connected to the valve core 4, and the other end of the spring 1 is fixedly connected to the valve housing 3, a spring buckle 5 is installed on the upper part of the valve housing 3, the lower end of the spring buckle 5 is fixedly connected to the valve housing 3, and the upper end of the spring buckle 5 is buckled with the urinary stoma bag 2.
[0025] Reference Figure 1 and 2 The urinary ostomy bag 2 includes a bag body 21 and a threaded mouth 23 , and a buckle groove 22 is opened at the lower part of the bag body 21 .
[0026] Reference Figure 1 、 2 3. The valve housing 3 includes a threaded seat 31, a cross-shaped frame 32, and a fixed plate 33. One end of the spring 1 is fixedly connected to the fixed plate 33. The threaded seat 31 is sealed and threadedly mounted on the threaded nozzle 23. The lower end of the threaded seat 31 is fixedly connected to the upper end of the cross-shaped frame 32. The internal spaces of the threaded seat 31 and the cross-shaped frame 32 are in communication, and the fixed plate 33 is fixedly connected to the cross-shaped frame 32. When the internal space of the cross-shaped frame 32 is opened, the urine in the bag 21 is discharged downward through the cross-shaped frame 32.
[0027] Reference Figure 1 、 34, the valve core 4 includes a core body 42, a sealing leather piece 44 and a rotation-limiting block 45. The upper end of the core body 42 is hollowed out to form a through-hole 43. One end of the spring 1 is fixedly connected to the core body 42. The core body 42 is slidably mounted in the cross-shaped housing frame 32. The sealing leather piece 44 slides and seals in the cross-shaped housing frame 32. The rotation-limiting block 45 is slidably mounted in the lower part of the cross-shaped housing frame 32. The sealing leather piece 44 is fixedly connected to the upper part of the core body 42. The upper end of the rotation-limiting block 45 is fixedly connected to the core body 42. Pressing the core body 42 causes the core body 42 to slide inward against the elastic force of the spring 1, causing the through-hole 43 to communicate with the opening of the cross-shaped housing frame 32 and the through-hole 43, thereby allowing urine to enter the lower part of the cross-shaped housing frame 32 through the through-hole 43 and be discharged.
[0028] Reference Figure 1 and 4 The valve core 4 further includes a pressing plate 41, which is fixedly connected to the outside of the core body 42. The pressing plate 41 is used to increase the pressing area of the core body 42.
[0029] Reference Figure 1 、 2 , 3 and 5, the spring clip 5 includes a spring piece 51 and a push button 52. The lower end of the spring piece 51 is fixedly connected to the threaded seat 31, the upper part of the spring piece 51 is buckled in the buckle groove 22, and the push button 52 is fixedly connected to the outside of the spring piece 51. The spring piece 51 is buckled in the buckle groove 22 to prevent the threaded seat 31 from rotating, thereby increasing the stability between the urinary ostomy bag 2 and the valve housing 3. Pushing the push button 52 outward and downward causes the spring piece 51 to open outward and disengage from the buckle groove 22.
[0030] Reference Figure 1 and 5 , the snap button 5 also includes an anti-sliding block 53, which is fixedly connected to the outside of the push button 52. The anti-sliding block 53 is used to increase the friction between the finger and the push button 52.
[0031] Working principle: Press the valve core 4 by hand to make it overcome the elastic force of the spring 1, open the water outlet of the valve housing 3, and allow the urine in the urinary ostomy bag 2 to be discharged through the valve housing 3. Release the valve core 4, and use the elastic force of the spring 1 to drive the valve core 4 to pop out, so that the valve core 4 re-seals the passage of the valve housing 3, facilitating urination. When replacing the urinary ostomy bag 2, bend the spring clip 5 outward to disengage the spring clip 5 from the urinary ostomy bag 2, then unscrew the spring clip 5, replace the new urinary ostomy bag 2, and then release the spring clip 5. This reduces the waste of the spring 1, valve housing 3, valve core 4 and spring clip 5, and uses the spring clip 5 to lock the urinary ostomy bag 2, improving the stability of the spring clip 5 after assembly with the urinary ostomy bag 2.
[0032] The above is only a preferred specific implementation method of the utility model, but the scope of protection of the utility model is not limited to this. Any technician familiar with this technical field can make equivalent replacements or changes within the technical scope disclosed by the utility model based on the technical solution and utility model concept of the utility model, which should be covered by the scope of protection of the utility model.
[0033] The description briefly mentions the application direction of the utility model for the existing technology that is known to and has not been changed by those skilled in the art, and combines it with the utility model to form a complete technology; it avoids over-popularizing the technology familiar to those skilled in the art, and is used to assist those skilled in the art to quickly understand the main content of the utility model.
Claims
1. A urinary stoma urine collecting device, comprising a urinary stoma bag (2), characterized in that: The lower part of the urinary ostomy bag (2) is threadedly mounted with a valve housing (3), the interior of the valve housing (3) is sealingly and slidably mounted with a valve core (4), a spring (1) is mounted between the valve housing (3) and the valve core (4), one end of the spring (1) is fixedly connected to the valve core (4), and the other end of the spring (1) is fixedly connected to the valve housing (3), a spring buckle (5) is mounted on the upper part of the valve housing (3), the lower end of the spring buckle (5) is fixedly connected to the valve housing (3), and the upper end of the spring buckle (5) is buckled with the urinary ostomy bag (2).
2. The urostomy urine collecting device according to claim 1, characterized in that: The urinary ostomy bag (2) comprises a bag body (21) and a threaded mouth (23), and a buckle groove (22) is provided at the lower part of the bag body (21).
3. The urostomy urine collecting device according to claim 1, characterized in that: The valve housing (3) comprises a threaded seat (31), a cross-shaped housing frame (32) and a fixed plate (33); the lower end of the threaded seat (31) is fixedly connected to the upper end of the cross-shaped housing frame (32); the internal spaces of the threaded seat (31) and the cross-shaped housing frame (32) are communicated; and the fixed plate (33) is fixedly connected to the cross-shaped housing frame (32).
4. The urostomy urine collecting device according to claim 1, characterized in that: The valve core (4) comprises a core body (42), a sealing leather piece (44) and a rotation limiting block (45); the upper end of the core body (42) is hollowed out to form a through opening (43); the sealing leather piece (44) is fixedly connected to the upper part of the core body (42); and the upper end of the rotation limiting block (45) is fixedly connected to the core body (42).
5. The urostomy urine collecting device according to claim 4, characterized in that: The valve core (4) further comprises a pressing plate (41), and the pressing plate (41) is fixedly connected to the outside of the core body (42).
6. The urostomy urine collecting device according to claim 1, characterized in that: The spring buckle (5) comprises a spring piece (51) and a push button (52), and the push button (52) is fixedly connected to the outside of the spring piece (51).
7. The urostomy urine collecting device according to claim 6, characterized in that: The spring buckle (5) further comprises an anti-sliding block (53), and the anti-sliding block (53) is fixedly connected to the outside of the push button (52).