Ostomy bag convenient to clean
By introducing suction pipe fittings and flushing pipe fittings into the stoma pocket, the problem of difficulty in cleaning the stoma pocket during bedtime is solved, efficient suction of excrement and cleaning of the bag body is achieved, and the risk of infection is reduced.
Patent Information
- Application Number
- CN202422165415.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-04
AI Technical Summary
Existing ostomy pockets are difficult to clean during the patient's bedtime, which can easily lead to accumulation of excrement and infection.
A stoma pocket is designed for easy cleaning, including suction pipe fittings and flushing pipe fittings. The suction pipe fittings are connected to the negative pressure suction device through an annular tube and a wire tube. The suction port is arranged in the wrong direction, and the suction port of the wire tube is larger than the annular tube. Combined with the flushing pipe fittings of the spherical nozzle, it realizes uniform suction of excrement and cleaning in the bag body.
Efficient suction of excrement and cleaning of bags are achieved, reducing the risk of wound infection in patients.
Smart Images
Figure CN223143661U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of medical devices, and particularly relates to a fecal ostomy bag which is convenient to clean. Background Art
[0002] A fecal ostomy bag is a medical device used to collect human excreta, such as urine, feces, etc. It is usually used to take over the excreta of organs such as the intestine, bladder, and stomach to help patients perform excretion functions and maintain vital activities. During the use of the fecal ostomy bag, in order to prevent the accumulation of excreta from infecting the patient's stoma and avoid frequent replacement of the fecal ostomy bag, it is necessary to discharge the excreta collected in the fecal ostomy bag and perform a certain cleaning inside the fecal ostomy bag. Especially in the early postoperative period of patients, the patients mainly use the fecal ostomy bag in a lying position. In the lying state, the excreta in the fecal ostomy bag is likely to come into contact with the patient's stoma, causing infection. Moreover, since the fecal ostomy bag is adsorbed outside the patient's body, it is difficult to completely drain the excreta in the fecal ostomy bag by gravity without removal. Therefore, a fecal ostomy bag that is more convenient to clean during the patient's lying period is needed. Content of the Utility Model
[0003] To overcome the deficiencies and existing problems of the prior art, the utility model provides a fecal ostomy bag which is convenient to clean, and solves the problem that it is difficult to clean the fecal ostomy bag during the patient's lying period.
[0004] The utility model is realized by the following technical solutions:
[0005] A fecal ostomy bag which is convenient to clean, comprising a bag body. An absorption and drainage pipe fitting is arranged inside the bag body. The absorption and drainage pipe fitting comprises an annular pipe and a wire pipe. One end of the annular pipe is communicated with one end of the wire pipe. The other end of the wire pipe is provided with a one-way joint for connecting a negative pressure aspirator. A plurality of absorption and drainage openings are formed on the pipe bodies of the annular pipe and the wire pipe. A flushing pipe fitting is further arranged inside the bag body. An opening for the flushing pipe fitting to enter is formed on the front surface of the bag body, and a sealing cover is arranged on the opening.
[0006] The caliber of the absorption and drainage openings on the wire pipe is larger than that of the absorption and drainage openings on the annular pipe.
[0007] The absorption and drainage openings on the annular pipe and the wire pipe are arranged in a staggered manner.
[0008] A lifting piece is further arranged on the front surface of the bag body.
[0009] The flushing pipe fitting comprises a connecting pipe. One end of the connecting pipe is provided with an infusion interface for connecting a syringe, and the other end is provided with a spray head.
[0010] The spray head is a spherical spray head, and a plurality of spray holes are uniformly formed on the spherical spray head.
[0011] The utility model provides a fecal ostomy bag which is convenient to clean. The suction pipe fitting in the utility model can be externally connected to a negative pressure aspirator to suck and discharge the excrement collected in the bag body. The arrangement of the annular pipe and the wire pipe can enable the excrement in each part of the inner cavity of the bag body to be evenly sucked out, reducing residue. The flushing pipe fitting of the utility model can flush the inside of the bag body, improving the cleaning effect and reducing the probability of wound infection of patients. Description of the Drawings
[0012] Figure 1 is a schematic diagram of the external structure of the utility model;
[0013] Figure 2 is a schematic diagram of the sectional structure of the bag body of the utility model;
[0014] Figure 3 is a schematic diagram of the structure of the flushing pipe fitting of the utility model.
[0015] In the figure: 100 - bag body, 101 - opening, 102 - lifting piece, 200 - suction pipe fitting, 201 - annular pipe, 202 - wire pipe, 203 - suction port, 204 - one-way joint, 300 - flushing pipe fitting, 301 - connecting pipe, 302 - infusion interface, 303 - spherical nozzle. Detailed Embodiment
[0016] For the convenience of understanding by those skilled in the art, the following further describes the present utility model in detail with reference to the drawings and specific embodiments.
[0017] As Figure 1 shown, a fecal ostomy bag which is convenient to clean includes a bag body 100. A suction pipe fitting 200 is arranged in the bag body 100. The suction pipe fitting 200 includes an annular pipe 201 and a wire pipe 202. One end of the annular pipe 201 is communicated with one end of the wire pipe 202. The other end of the wire pipe 202 is provided with a one-way joint 204 for connecting a negative pressure aspirator. A plurality of suction ports 203 are opened on the pipe bodies of the annular pipe 201 and the wire pipe 202. A flushing pipe fitting 300 is further arranged in the bag body 100. An opening 101 for the flushing pipe fitting 300 to enter is opened on the front surface of the bag body 100. A sealing cover is arranged on the opening 101.
[0018] As Figure 1 、 2As shown, a suction pipe fitting 200 is provided inside the bag body 100. The suction pipe fitting 200 is used to suck the excrement collected inside the bag body 100. The suction pipe fitting 200 includes an annular pipe 201 and a wire pipe 202. The annular pipe 201 is arranged inside the bag body 100. One end of the annular pipe 201 is communicated with the wire pipe 202. The other end of the wire pipe 202 is provided with a one-way joint 204 for connecting a negative pressure aspirator. The one-way joint 204 can be connected to the negative pressure aspirator to assist in discharging the excrement inside the bag body 100 and prevent the backflow of excrement at the same time. A plurality of suction ports 203 are opened on the pipe bodies of the annular pipe 201 and the wire pipe 202. The suction ports 203 are used to suck the excrement inside the bag body 100 into the pipe. The annular pipe 201 is arranged around the stoma, which can avoid contacting the stoma. At the same time, dispersing the suction ports into an annular shape can avoid the problem of blockage of the suction ports caused by too concentrated suction points. The caliber of the suction ports 203 on the wire pipe 202 is larger than that of the suction ports 203 on the annular pipe 201. The wire pipe 202 is located at the bottom of the bag body 100. Since the bottom of the bag body 100 has a gradually narrowing structure, it is easy to cause accumulation and blockage. Enlarging the caliber of the suction ports 203 of the wire pipe 202 is beneficial to sucking the solid substances that are easy to block. The suction ports 203 on the annular pipe 201 and the wire pipe 202 are all arranged in a staggered direction, which can prevent the accumulation and blockage caused by continuous one-way suction and reduce the occurrence of blockage phenomena.
[0019] As Figure 1 , 3 As shown, a flushing pipe fitting 300 is also provided inside the bag body 100. An opening 101 for the flushing pipe fitting 300 to enter is opened on the front surface of the bag body 100. The opening 101 facilitates the entry of the flushing pipe fitting 300 into the bag. When the bag body 100 is in normal use, a sealing cover is provided on the opening 101 and kept in a sealed state. The flushing pipe fitting 300 includes a connecting pipe 301. One end of the connecting pipe 301 is provided with an infusion interface 302 for connecting a syringe. The other end of the connecting pipe 301 is provided with a spray head. The spray head is a spherical spray head 303. A plurality of spray holes are evenly opened on the spherical spray head 303. Since the space inside the bag is small, it is relatively inconvenient for the wire pipe 202 to move inside the bag. The spherical spray head 303 can better flush the inside of the bag and reduce the occurrence of flushing dead zones. A lifting member 102 is also provided on the front surface of the bag body 100. During flushing, the front surface of the bag body 100 is lifted by using the lifting member 102, which facilitates the movement of the flushing pipe fitting 300 inside the bag and flushing, and prevents the inner surfaces of the bag from sticking together and affecting the flushing effect.
[0020] Usage process: Paste and fix the bag body 100 at the stoma of the patient. After excrement accumulates inside the bag body 100, connect the one-way joint 204 of the pipeline 202 to an external negative pressure aspirator, and use the negative pressure aspirator to discharge the excrement. After the excrement is discharged, insert the spherical nozzle 303 of the flushing pipe fitting 300 into the bag body 100 through the opening 101, connect a syringe to the infusion interface 302, and finally inject the cleaning liquid in the syringe into the connecting pipe 301 and spray it out through the spherical nozzle 303 to flush the inside of the bag body.
[0021] The above embodiments are the preferred implementation manners of the present utility model, and are not intended to limit the present utility model. Without departing from the inventive concept of the present utility model, any obvious replacement is within the protection scope of the present utility model.
Claims
1. A fecal ostomy bag that is easy to clean, comprising a bag body (100), characterized in that: Inside the bag body (100), there is a suction pipe fitting (200). The suction pipe fitting (200) includes an annular pipe (201) and a wire pipe (202). One end of the annular pipe (201) is communicated with the wire pipe (202). At the other end of the wire pipe (202), there is a one-way joint (204) for connecting a negative pressure aspirator. A plurality of suction ports (203) are opened on the pipe bodies of the annular pipe (201) and the wire pipe (202). Inside the bag body (100), there is also a flushing pipe fitting (300). An opening (101) for the flushing pipe fitting (300) to enter is opened on the front surface of the bag body (100), and a sealing cover is provided on the opening (101).
2. The ostomy bag convenient for cleaning according to claim 1, wherein: The caliber of the suction port (203) on the wire pipe (202) is larger than that of the suction port (203) on the annular pipe (201).
3. The ostomy bag according to claim 2, wherein: The suction ports (203) on the annular pipe (201) and the wire pipe (202) are all arranged in a staggered manner.
4. The ostomy bag convenient for cleaning according to claim 3, wherein: A lifting member (102) is also provided on the front surface of the bag body (100).
5. A fecal ostomy bag facilitating cleaning according to any one of claims 1-4, characterized in that: The flushing pipe fitting (300) includes a connecting pipe (301). One end of the connecting pipe (301) is provided with an infusion interface (302) for connecting a syringe, and the other end is provided with a nozzle.
6. The ostomy bag according to claim 5, wherein: The nozzle is a spherical nozzle (303), and a plurality of spray holes are evenly opened on the spherical nozzle (303).