CN203408151U - Terminal ileum stoma tube - Google Patents

Abstract

The utility model relates to a terminal ileum stoma tube. The terminal ileum stoma tube comprises a tube body (10), an airbag (20), an air injector (30) and a connector (40), wherein the inner part of the tube body (10) is hollow; the airbag (20) is located on the upper half part of the tube body (10) and is sealed and covers on an outer wall (102) of the tube body (10); the air injector (30) is communicated with the airbag (20) by a guide pipe (201); the connector (40) is inserted at a tail end (101) of the tube body (10). The terminal ileum stoma tube is simple in structure and convenient to use, is put into a terminal ileum and penetrates through an abdominal wall to be led out of a body to realize the aims of preventing contents of an ileum from flowing to an affected part and leading the contents of the ileum out of the body; the pollution to the affected part by the contents of the ileum is avoided, the trouble of a second operation is avoided and pains and economical burdens of a patient are relieved.

Description

A terminal ileostomy tube

Technical field:

The utility model relates to the field of medical instruments, in particular to a terminal ileostomy tube.

Background technique:

Temporary ileostomy is a commonly used treatment in clinical surgery. Its purpose is to lead out the contents produced by the upstream intestinal tract of the ileum to protect the anastomosis or repair of the distal intestinal tract. After the fistula measures, the patient still needs to undergo an operation to return the fistula intestine to the abdominal cavity, and some fistula restoration operations need to resect part of the intestine, so the patient must undergo the surgical trauma of the fistula restoration after undergoing therapeutic surgery, and then How to avoid the increased number of operations, trauma and risk of enterostomy is a clinical problem to be solved in surgery, so it is very beneficial to design a terminal ileostomy tube .

Utility model content:

The purpose of this utility model is to provide a terminal ileostomy tube for the deficiencies of the prior art. The utility model has the advantages of simple structure and convenient use. It is placed in the terminal ileum and introduced outside the body through the abdominal wall, so as to block the flow of the ileum content to the affected part and lead the content out of the body, avoiding the impact of the ileum content on the affected part. Pollution, avoiding the trouble of secondary surgery, and reducing pain and economic burden for patients.

The technical solutions of the present utility model are as follows:

A terminal ileostomy tube, comprising a tube body, an air bag, an air injector and a connection port, the inside of the tube body is hollow; the air bag is located in the upper half of the tube body, and is sealed and wrapped on the outer wall of the tube body; the air injector passes through the catheter It communicates with the air bag; the connection port is inserted at the tail end of the tube body.

In the above technical solution, the upper half of the conduit is buried in the outer wall.

In the above technical solution, the top of the pipe body is an opening in the shape of an oblique cut.

In the above technical solution, the air injector includes a scale, a push rod, a piston, a lumen and a limit point, the scale is located on the surface of the air injector, the piston is fixed at the end of the push rod, and the limit point is located inside the lumen.

In the above technical solution, the distance from the limiting point to the nozzle is shorter than the length of the push rod.

The beneficial effects of the utility model are:

The utility model is simple in structure and easy to use. It is placed in the terminal ileum and passed through the abdominal wall to guide it outside the body, so as to block the flow of the ileum contents to the affected part and lead the contents out of the body, avoiding the pollution of the ileum contents to the affected part. , eliminating the trouble of secondary surgery, reducing pain and financial burden for patients.

Description of drawings:

Fig. 1 is a schematic view of the overall front view structure of the utility model;

Fig. 2 is a schematic diagram of the overall full-section structure of the utility model;

Fig. 3 is a schematic diagram of a full cut-away and enlarged structure of the air injector.

Among the figure: 10, tube body; 101, tail end; 102, outer wall; 20, air bag; 201, catheter; 30, air injector; 301, scale; 302, push rod; 303 piston; 304, lumen; 305, Limiting point; 306, nozzle; 40, connecting port.

Detailed ways:

Embodiment: As shown in Figures 1 to 3, a terminal ileostomy tube includes a tube body 10, an air bag 20, an air injector 30, and a connection port 40. The inside of the tube body 10 is hollow; the air bag 20 is located in the tube body 10, and is sealed and wrapped on the outer wall 102 of the tube body 10; the air injector 30 communicates with the air bag 20 through the conduit 201; the connection port 40 is inserted into the tail end 101 of the tube body 10.

The upper half of the conduit 201 is buried in the outer wall 102 .

The top of the tube body 10 is an opening in the shape of an oblique cut.

The air injector 30 includes a scale 301, a push rod 302, a piston 303, a lumen 304 and a limit point 305, the scale 301 is located on the surface of the air injector 30, the piston 303 is fixed on the end of the push rod 302, and the limit point 305 is located in the lumen 304 interior.

The distance from the limit point 305 to the nozzle 306 is shorter than the length of the push rod 302 .

working principle:

A terminal ileostomy tube, the tube body 10 is hollow inside; the air bag 20 is located in the upper half of the tube body 10, and is sealed and wrapped on the outer wall 102 of the tube body 10, and the balloon 20 is partially inserted into the terminal ileum; The syringe 30 communicates with the air bag 20 through the conduit 201, the piston 303 is fixed on the end of the push rod 302, pushes the push rod 302, injects air into the air bag 20, and makes the air bag 20 bulge, and the scale 301 is located on the surface of the air injector 30, so it can be known that the injection The amount of air; after the air sac is fully inflated and stretched in the terminal ileum, those ileal contents will flow into the tube body 10 through the top oblique cut-like opening of the tube body 10 because the connection port 40 is located in the tube body 10 Therefore, a waste bag can be tied on the connection port 40 to discharge the waste in the body without affecting the affected part.

Claims (5)

1. a latter end ileum stoma, comprises body (10), air bag (20), air syringe (30) and connector (40), it is characterized in that: described body (10) is inner is hollow; Air bag (20) is positioned at body (10) the first half, and sealed envelope is on the outer wall (102) of body (10); Air syringe (30) is communicated with by conduit (201) and air bag (20); Connector (40) is inserted in the tail end (101) of body (10).

2. a kind of latter end ileum stoma according to claim 1, is characterized in that: the first half of described conduit (201) is embedded in outer wall (102).

3. a kind of latter end ileum stoma according to claim 1, is characterized in that: the top of described body (10) is angular cut shape opening.

4. a kind of latter end ileum stoma according to claim 1, it is characterized in that: described air syringe (30) comprises scale (301), push rod (302), piston (303), tube chamber (304) and limit point (305), scale (301) is positioned at air syringe (30) surface, piston (303) is fixed on the end of push rod (302), and limit point (305) is positioned at tube chamber (304) inside.

5. a kind of latter end ileum stoma according to claim 4, is characterized in that: described limit point (305) is shorter than the length of push rod (302) to the distance of the mouth of pipe (306).

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