Urinary tract ostomy bag capable of effectively isolating microorganisms
By designing the diaphragm and connecting tube structure of the urostomy bag, combined with a water trap and counterweight, effective isolation of microorganisms is achieved, preventing stoma infection. Antibacterial drugs are used to enhance the antibacterial effect, solving the problem of urostomy bag infection caused by microorganisms entering.
Patent Information
- Application Number
- CN202520213325.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-11
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-02-11
AI Technical Summary
Existing urinary tract ostomy bags can easily allow external microorganisms to enter when urine is discharged, leading to the growth of microorganisms inside the ostomy bag and causing infection.
A urostomy bag was designed, comprising a bag body, a diaphragm, and a connecting tube. The combination of a water trap and a counterweight isolates the upper and lower cavities. A mesh bag is placed in the upper cavity to hold antibacterial drugs. Gravity controls the flow of urine to prevent microorganisms from entering the upper cavity, while the antibacterial drugs enhance the antibacterial effect.
It effectively isolates microorganisms, prevents stoma infection, and keeps the upper cavity clean. The design of the water trap and counterweight blocks prevents microorganisms from entering the upper cavity, and the antibacterial effect is enhanced by antibacterial drugs.
Smart Images
Figure CN223668154U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to an ostomy bag technical field, concretely relates to a urine stoma bag capable of effectively isolating microorganisms. BACKGROUND
[0002] The urine stoma bag is also called a waist side urine collector, and is an auxiliary medical instrument product for collecting urine outside the body.
[0003] The urine stoma bag is provided with a discharge port, and when urine is discharged through the discharge port, external microorganisms are easily introduced into the ostomy bag, thus causing microorganisms to breed in the ostomy bag and eventually causing ostomy infection. UTILITY MODEL CONTENT
[0004] The utility model discloses a urine stoma bag capable of effectively isolating microorganisms, which can effectively isolate microorganisms and prevent microorganisms from infecting the ostomy.
[0005] The utility model discloses a urine stoma bag capable of effectively isolating microorganisms, which can effectively isolate microorganisms and prevent microorganisms from infecting the ostomy.
[0006] The principle of the above technical solution is that when urine enters the bag through the ostomy interface, it first enters the upper cavity and then flows into the lower cavity through the connecting pipe for collection, urine is left in the water storage pipe at the lower end of the connecting pipe, the counterweight can change the position of the water storage bend through gravity, so that urine can be effectively left, when urine is discharged from the discharge port, even if microorganisms enter the lower cavity from the discharge port, the microorganisms cannot quickly enter the upper cavity due to the presence of the water storage bend, and urine continuously enters the upper cavity from the ostomy interface, even if the microorganisms enter the urine in the water storage bend, they will be continuously washed away by the newly entered urine in the water storage bend, so that the upper cavity is kept clean.
[0007] Further, the diaphragm is in the shape of an upward-facing horn, and the connecting pipe is arranged at the lower end of the diaphragm, so that urine in the upper cavity can be effectively guided into the connecting pipe.
[0008] Further, a mesh bag is arranged in the upper cavity, and bacteriostatic drugs are placed in the mesh bag, so that when urine flows through the mesh bag, a small amount of bacteriostatic drugs is dissolved, so that the urine has a certain bacteriostatic effect.
[0009] The urostomy bag obtained by this invention can effectively isolate microorganisms. Its beneficial effect is that, through the water trap on the diaphragm and connecting tube, it can effectively isolate microorganisms and prevent microbial infection of the stoma. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of this utility model. Detailed Implementation
[0011] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.
[0012] Example 1:
[0013] like Figure 1 As shown, this utility model discloses a urostomy bag that can effectively isolate microorganisms, including a bag body 1. The upper side of the bag body 1 is provided with an ostomy interface 4, and the lower side of the bag body 1 is provided with an outlet 8. The inside of the bag body 1 is provided with a diaphragm 2, which is shaped like an upward-facing trumpet. The diaphragm 2 divides the inside of the bag body 1 into an upper cavity and a lower cavity. The lower end of the diaphragm 2 is provided with a connecting tube 5, and the upper end of the connecting tube 5 passes through the diaphragm 2 and communicates with the upper cavity. The upper periphery of the connecting tube 5 is fixed and sealed with the diaphragm 2. The lower end of the connecting tube 5 is provided with a water trap 6, and a counterweight 7 is provided on the water trap 6. A mesh bag 3 is provided in the upper cavity, and antibacterial drugs are placed in the mesh bag 3.
[0014] The principle of the above technical solution is as follows: when urine enters the bag 1 through the stoma port 4, it first enters the upper cavity. When the urine flows through the mesh bag 3, a small amount of antibacterial drug will dissolve, giving the urine a certain antibacterial effect. Then, it flows into the lower cavity for collection through the connecting tube 5. The water storage tube at the lower end of the connecting tube 5 will retain urine. The counterweight 7 can change the position of the water trap 6 by gravity, so that it can effectively retain urine. When urine is discharged from the discharge port 8, even if microorganisms enter the lower cavity from the discharge port 8, due to the presence of the water trap 6, the microorganisms cannot quickly enter the upper cavity. Moreover, urine enters the upper cavity continuously from the stoma port 4. Even if microorganisms enter the urine in the water trap 6, they will be continuously flushed into the lower cavity by the newly entering urine in the water trap 6, thereby keeping the upper cavity clean.
Claims
1. An ostomy bag capable of effectively isolating microorganisms, comprising a bag body (1), the upper side of the bag body (1) is provided with an ostomy interface (4), the lower side of the bag body (1) is provided with a discharge port (8), characterized in that, The bag body (1) is internally provided with a diaphragm (2), the diaphragm (2) separates the bag body (1) into upper and lower cavities, the lower side of the diaphragm (2) is provided with a connecting pipe (5), the upper end of the connecting pipe (5) passes through the diaphragm (2) and communicates with the upper cavity, the upper end of the connecting pipe (5) is fixed and sealed with the diaphragm (2) on the periphery, and the lower end of the connecting pipe (5) is provided with a water storage bend (6), and the water storage bend (6) is provided with a counterweight (7).
2. An ostomy bag according to claim 1, effective in isolating microorganisms, characterized in that, The diaphragm (2) is trumpet-shaped upward, and the connecting pipe (5) is arranged at the lower end of the diaphragm (2).
3. An ostomy bag according to claim 2, effective in isolating microorganisms, characterized in that, The upper cavity is provided with a mesh bag (3), and the mesh bag (3) is placed with bacteriostatic drugs.