Bladder fistulization tube
By designing a cystostomy tube including fixing plate, gauze and medical tape, the existing cystostomy tubes are solved, and the problems of poor fixation, inconvenience of carrying and difficulty in replacement are achieved, and higher convenience and stability are achieved.
Patent Information
- Application Number
- CN202421834077.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The existing cystostomy tubes cannot be properly fixed, which leads to inconvenience in carrying and moving; spillage is prone to occur when replacing the catheter bag, causing difficulty in replacing.
A cystostomy tube was designed, including the body of the cystostomy tube, the outlet port, the hydraulic valve, the catheter head, the airbag, the upper fixing plate, the lower fixing plate, the gauze and medical tape. Through the connection between the upper fixing plate and the lower fixing plate, the bonding of medical tape and the use of binding bandages, the stable fixation and convenient disassembly of the cystostomy duct body are achieved.
Through the above design, the body of the cystostomy duct can be effectively fixed, improving convenience and stability, reducing the risk of spillover when replacing the catheter bag, and facilitating patient movement.
Smart Images
Figure CN223026233U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of medical devices, and specifically relates to a cystostomy tube. Background Art
[0002] Cystostomy is a procedure to create a fistula on the suprapubic bladder due to urethral obstruction, allowing urine to drain out of the body. It can be a temporary or permanent solution to the patient's urination difficulties. After cystostomy, proper and thoughtful care is required to enable such patients to recover as soon as possible and prevent various complications.
[0003] Cystostomy catheter is a commonly used and necessary medical tool in urology. It is a tube placed in the bladder to drain fluid to the outside of the body, allowing doctors to understand the situation in the bladder and guide the next step of treatment. It also plays a therapeutic role.
[0004] However, the existing cystostomy tube cannot be well fixed, and is inconvenient for patients to carry and move; in addition, when replacing the catheter bag, it is easy to overflow, making replacement difficult. Utility Model Content
[0005] The purpose of the present application is to provide a cystostomy tube in order to solve the above-mentioned problems that the existing cystostomy tube cannot be well fixed, is inconvenient for patients to carry, and is inconvenient for patients to move; in addition, when replacing the catheter bag, it is easy to overflow, making replacement difficult.
[0006] The technical solution adopted in the present application is as follows: a bladder fistula tube, comprising a bladder fistula tube main body, a liquid outlet is provided at one end of the bladder fistula tube main body, a water injection hard valve is internally connected to one side of the liquid outlet, a urinary catheter head is provided at one end of the bladder fistula tube main body, an air bag is provided on the outer surface of one end of the bladder fistula tube main body close to the urinary catheter head, an upper fixing plate is provided on the outer surface of the bladder fistula tube main body, a lower fixing plate is provided at the lower end of the upper fixing plate, an upper gauze is provided on one side of the upper fixing plate, a lower gauze is provided on one side of the lower fixing plate, an adhesive area is provided on one side of the upper gauze and the lower gauze, a medical tape is adhered to the surface of the adhesive area, and one end of the medical tape is connected to the adhesive area.
[0007] By adopting the above technical solution and the above design, the bladder fistula tube body can be well fixed, and it is also convenient to disassemble, thereby improving convenience and stability.
[0008] In a preferred embodiment, screw rods are provided on both sides of the lower fixing plate, the upper ends of the screw rods pass through both sides of the upper fixing plate, and the outer surfaces of the upper ends of the screw rods are threadedly connected with fixing nuts.
[0009] By adopting the above technical solution, the connection between the upper fixing plate and the lower fixing plate and the main body of the bladder fistula tube can be fixed through the fixing nut, improving the stability. At the same time, the positions of the upper fixing plate and the lower fixing plate on the surface of the main body of the bladder fistula tube can be adjusted, facilitating disassembly and improving convenience.
[0010] In a preferred embodiment, through holes are formed on both side surfaces of the upper fixing plate, and rotating shafts corresponding to the through holes are rotatably connected to the outer surface of the upper fixing plate, and binding bandages are wound around the outer surfaces of the rotating shafts.
[0011] By adopting the above technical solution, the stability of the fixation of the main body of the bladder fistula tube can be increased by connecting the binding bandages to each other, and at the same time, disassembly is also convenient, improving convenience.
[0012] In a preferred embodiment, one side of the binding bandage is provided with a rough surface, and one end of the other binding bandage is provided with a hook surface corresponding to the rough surface.
[0013] By adopting the above technical solution, the fixation can be facilitated through the mutual adhesion of the rough surface and the hook surface, improving the convenience and stability of the operation.
[0014] In a preferred embodiment, the upper gauze is made of cotton fiber.
[0015] By adopting the above technical solution, it is soft, has strong water absorption, good air permeability, little irritation to the skin, improves comfort, and is easy to cut and sterilize at high temperature, ensuring sterility during use and improving safety.
[0016] In a preferred embodiment, the medical tape is made of cloth adhesive tape.
[0017] By adopting the above technical solution, it has good air permeability, is soft and comfortable, is suitable for skin-sensitive parts, and has certain strength and adhesion, improving comfort and stability.
[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present application are as follows:
[0019] In the present application, the main body of the bladder fistula tube is fixed through the connection between the upper fixing plate and the lower fixing plate, and the medical tape is adhered to the skin surface to further fix the main body of the bladder fistula tube, and at the same time, disassembly is also convenient, improving convenience and stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 is a schematic diagram of the overall structure of the bladder fistula tube in the present application;
[0021] Figure 2 is a schematic diagram of the overall structure of the fixing device in the present application;
[0022] Figure 3 This is a schematic diagram of the separated structure of the fixing device in this application;
[0023] Figure 4 This is a schematic plan view of the rotating shaft device in this application.
[0024] Reference numerals in the figure: 1, main body of the cystostomy tube; 2, water injection hard valve; 3, liquid outlet; 4, urinary catheter head; 5, balloon; 6, upper gauze; 7, upper fixing plate; 8, screw; 9, binding bandage; 10, rough surface; 11, fixing nut; 12, rotating shaft; 13, lower gauze; 14, lower fixing plate; 15, hook surface; 16, bonding area; 17, medical tape; 18, through hole. Detailed implementation manners
[0025] To make the objectives, technical solutions and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are some but not all of the embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of this application without creative efforts shall fall within the scope of protection of this application.
[0026] Referring to Figures 1-3 , a cystostomy tube includes a main body 1 of the cystostomy tube. One end of the main body 1 of the cystostomy tube is provided with a liquid outlet 3. A water injection hard valve 2 is communicated with the inside of one side of the liquid outlet 3. One end of the main body 1 of the cystostomy tube is provided with a urinary catheter head 4. A balloon 5 is arranged on the outer surface of the main body 1 of the cystostomy tube near the urinary catheter head 4. An upper fixing plate 7 is arranged on the outer surface of the main body 1 of the cystostomy tube. A lower fixing plate 14 is arranged at the lower end of the upper fixing plate 7. An upper gauze 6 is arranged on one side of the upper fixing plate 7. A lower gauze 13 is arranged on one side of the lower fixing plate 14. A bonding area 16 is arranged on one side of the upper gauze 6 and the lower gauze 13. A medical tape 17 is pasted on the surface of the bonding area 16. One end of the medical tape 17 is connected to the bonding area 16. Through the above design, the main body 1 of the cystostomy tube can be well fixed, and at the same time, it is convenient to disassemble, improving the convenience and stability.
[0027] Referring to Figures 1-3 , screws 8 are arranged on both sides of the lower fixing plate 14. The upper ends of the screws 8 penetrate through both sides of the upper fixing plate 7. A fixing nut 11 is threadedly connected to the outer surface of the upper ends of the screws 8. Through the fixing nut 11, the connection between the upper fixing plate 7 and the lower fixing plate 14 and the main body 1 of the cystostomy tube can be fixed, improving the stability. At the same time, the positions of the upper fixing plate 7 and the lower fixing plate 14 on the surface of the main body 1 of the cystostomy tube can be adjusted, facilitating disassembly and improving the convenience.
[0028] Referring toFigures 1-4 , through holes 18 are provided on both side surfaces of the upper fixing plate 7. A rotating shaft 12 corresponding to the through hole 18 is rotatably connected to the outer surface of the upper fixing plate 7. A binding bandage 9 is wound around the outer surface of the rotating shaft 12. By connecting with each other through the binding bandage 9, the stability of the fixation of the bladder fistula tube main body 1 can be increased, and at the same time, it is convenient to disassemble, improving the convenience.
[0029] Refer to Figures 1-3 , one side of the binding bandage 9 is provided with a velcro surface 10, and one end of the other side of the binding bandage 9 is provided with a hook surface 15 corresponding to the velcro surface 10. Through the mutual adhesion of the velcro surface 10 and the hook surface 15, it is convenient to fix, improving the convenience and stability of the operation.
[0030] Refer to Figures 1-3 , the upper gauze 6 is made of cotton fiber, which is soft, has strong water absorption, good air permeability, little irritation to the skin, improving comfort. At the same time, it is easy to cut and high-temperature sterilize to ensure its sterility during use, improving safety.
[0031] Refer to Figures 1-3 , the medical tape 17 is made of cloth tape, which has good air permeability, is soft and comfortable, suitable for sensitive skin areas. At the same time, it has a certain strength and adhesion, improving comfort and stability.
[0032] The implementation principle of an embodiment of the bladder fistula tube of the present application is as follows:
[0033] When in use, according to the insertion depth of the bladder fistula tube main body 1, the positions of the upper fixing plate 7 and the lower fixing plate 14 on the surface of the bladder fistula tube main body 1 are moved. When moving and fitting with the skin, the upper fixing plate 7 and the lower fixing plate 14 are connected and fixed by the fixing nut 11 to limit the bladder fistula tube main body 1. Further, tear the medical tape 17 and paste it on the patient's skin surface, and then fix the bladder fistula tube main body 1. Further, the bladder fistula tube main body 1 is further fixed by the binding bandage 9. Through the mutual adhesion of the velcro surface 10 and the hook surface 15, it is convenient to fix, thereby improving the convenience and stability of use.
[0034] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A cystostomy catheter, comprising a cystostomy catheter body (1), characterized in that: A liquid outlet (3) is provided at one end of the bladder fistula tube body (1), and a water injection hard valve (2) is connected to the inside of one side of the liquid outlet (3). A urinary catheter (4) is provided at one end of the bladder fistula tube body (1), and an air bag (5) is provided on the outer surface of one end of the bladder fistula tube body (1) close to the urinary catheter (4). An upper fixing plate (7) is provided on the outer surface of the bladder fistula tube body (1), and a lower fixing plate (14) is provided at the lower end of the upper fixing plate (7). An upper gauze (6) is provided on one side of the upper fixing plate (7), and a lower gauze (13) is provided on one side of the lower fixing plate (14). An adhesive area (16) is provided on one side of the upper gauze (6) and the lower gauze (13), and a medical tape (17) is pasted on the surface of the adhesive area (16), and one end of the medical tape (17) is connected to the adhesive area (16).
2. A cystostomy catheter as claimed in claim 1, characterized in that: Screw rods (8) are provided on both sides of the lower fixing plate (14), the upper ends of the screw rods (8) pass through both sides of the upper fixing plate (7), and the outer surface of the upper end of the screw rods (8) is threadedly connected with a fixing nut (11).
3. A cystostomy catheter as claimed in claim 1, characterized in that: Through holes (18) are provided on both side surfaces of the upper fixing plate (7), and a rotating shaft (12) corresponding to the through holes (18) is rotatably connected to the outer surface of the upper fixing plate (7), and a binding bandage (9) is wound around the outer surface of the rotating shaft (12).
4. A cystostomy catheter as claimed in claim 3, characterized in that: One side of the binding bandage (9) is provided with a fleece surface (10), and one end of the other side of the binding bandage (9) is provided with a hook surface (15) corresponding to the fleece surface (10).
5. A cystostomy catheter as claimed in claim 1, characterized in that: The material of the upper gauze (6) is cotton fiber.
6. A cystostomy catheter as claimed in claim 1, characterized in that: The medical adhesive tape (17) is a cloth adhesive tape.