CN211911939U - Prevent that pile up and press ostomy bag - Google Patents

Abstract

The utility model discloses an anti-overstock ostomy bag, which comprises a chassis and a bag body, wherein the chassis is connected with a cylinder arc-bottom-shaped bag body, the middle of the chassis is provided with a hole, the hole is communicated with the bag body, the bag body is internally provided with an anti-reflux structure, the anti-reflux structure is a double-channel pipe arranged on the inner wall of the bag body, the double-channel pipe comprises a left channel and a right channel, and a discharge port at the bottom end of the double-channel pipe has radian; the utility model can fully avoid the extrusion and the accumulation of the excrement caused by the movement of the patient, thereby avoiding the phenomenon of the reverse flow of the excrement and reducing the risk of skin inflammation and body infection; the excretion discharge amount can be directly recorded, and the workload of nursing staff is reduced.

Description

An anti-backlog ostomy bag

technical field

The utility model relates to medical equipment, in particular to an anti-overstock ostomy bag.

Background technique

A stoma is caused by diseases of the digestive system or urinary system. The so-called colostomy is an artificial opening made by a surgeon on the abdominal wall in order to treat certain intestinal diseases (such as rectal cancer, ulcerative colitis, etc.) A section of intestinal tube is pulled out of the opening, and is turned and sewn on the abdominal wall to form an intestinal stoma, that is, the intestinal tube is connected to a drainage tube. To drain stool or urine out of the human body, in order to avoid contamination of human clothes, etc., it is necessary to catch the stool or urine drawn by the drainage tube, which is actually a diversion of the stool outlet, which has little effect on the overall digestive function. Clinically, some patients undergoing radical resection of colorectal cancer need to undergo enterostomy, so such patients need to paste a bag (ie ostomy bag) at the stoma to store human excrement such as urine and feces. However, the current existing ostomy bags are all flat, and when the patient is lying down, the feces discharged from the body tend to accumulate in the ostomy bag. This results in physical and psychological discomfort for the patient.

Utility model content

The purpose of the utility model is to provide an anti-backlog ostomy bag with reasonable structure and convenient use, which can effectively solve the problem of easy accumulation of feces.

The purpose of the present utility model is achieved as follows: an anti-backlog ostomy bag, comprising a chassis and a bag body, the chassis is connected with a cylindrical arc-bottomed bag body and an opening is arranged in the middle of the chassis, and the opening and the bag body communicate with each other. The bag body is provided with an anti-reverse flow structure, and the anti-reverse flow structure is a double-channel pipe arranged on the inner wall of the bag. The double-channel pipe includes a left channel and a right channel, and the discharge port at the bottom of the double-channel pipe has an arc.

As a further preferred solution of the present invention, the left channel and the right channel divide the bag body into two parts.

As a further preferred solution of the present invention, the direction of the discharge port faces the inner wall of the bag.

As a further preferred solution of the present invention, ties are provided on both sides of the bag body, and retractable pleats are provided on the ties.

As a further preferred solution of the present invention, the double-channel pipe is fixed on the inner wall of the bag by means of thermal compression.

As a further preferred solution of the present invention, an adhesive layer is provided on the chassis.

As a further preferred solution of the present invention, the bag body is provided with a scale marking layer.

Compared with the prior art, the beneficial effects that the utility model has are as follows:

1. The left and right channels are connected and fixed on the inner wall of the bag by means of hot pressing, so that the stoma excreta can enter the bag body along the double channel tube, so as to facilitate the collection.

2. The dual-channel tube is a curved tube, and the discharge port of the tube is opposite to the inner wall of the bag, which effectively slows down the impact force of the excrement, so that the excrement slowly falls into the bag body. back to the pipe.

3. The left channel and the right channel each have a thickness, and the plane formed by the thickness does not affect the discharge of excrement along the left channel and the right channel.

4. Setting the lace on the bag body is convenient for multiple fixing and double insurance. Although there is an adhesive layer on the chassis for fixing the patient's stoma, after all, the patient sleeps at night or stands at ordinary times, and the direction of the force will be affected. Different, the bag body has a certain offset, so a tie is used to fix the bag body on the waist again, etc., to give the bag body support.

5. The bag body is set to a cylindrical arc bottom shape, changing the traditional flat type, which can concentrate feces and urine, etc., and fill the bag into a cylindrical body, that is, the contact surface with the human body is reduced compared to the traditional type, so when the patient turns around at night , the column rolls along the human body, and does not worry about the accumulation problem.

6. There is a scale marking layer on the bag body, which can record the discharge of excrement and reduce the workload of nursing staff.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the technical description of the embodiments. Obviously, the drawings in the following description are only some of the present invention. In the embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

Figure 1 is a schematic structural diagram of the utility model.

Figure 2 is a schematic diagram of the structure of a dual-channel pipe.

FIG. 3 is a top view of FIG. 2 .

Among them, 1-chassis, 2-bag body, 3-lacing, 4-flexible pleats, 5-adhesive layer, 6-cut hole, 7-scale marking layer, 8-right channel, 9-left channel, 10-row Export.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. . Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1-3, an anti-backlog ostomy bag includes a chassis 1 and a bag body 2. The chassis 1 is connected to a cylindrical arc-bottomed bag body 2 and an opening 6 is arranged in the middle of the chassis 1. The openings 6. It communicates with the bag body 2. The bag body 2 is provided with an anti-reverse flow structure. The anti-reverse flow structure is a double-channel pipe arranged on the inner wall of the bag. The discharge port 10 at the bottom end of the double-channel pipe has an arc.

Preferably, the left channel 9 and the right channel 8 divide the bag body into two parts.

Preferably, the direction of the discharge port 10 faces the inner wall of the bag body 1 .

Preferably, straps 3 are provided on both sides of the bag body 2 , and retractable pleats 4 are provided on the straps 3 .

Preferably, the double-channel tube is fixed on the inner wall of the bag by means of thermocompression.

Preferably, an adhesive layer 5 is provided on the chassis 1 .

Preferably, a scale marking layer 7 is provided on the bag body 2 .

Example:

When in use, tear off the release paper on the adhesive layer 5 and fix it at the stoma. At the same time, the tie 3 is connected and fixed along the waist. Since the tie is provided with retractable pleats 4, the problem of over-tightening is reduced. The patient's feces enter the bag body 2 from the opening 6 of the chassis, are divided into two parts by the double-pass pipeline, and are respectively discharged into the bag body 2 from the left channel 9 and the right channel 8.

The above are only specific embodiments of the present utility model, but the protection scope of the utility model is not limited to this. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present utility model. , should be covered within the scope of protection of the utility model.

Claims (7)

1. An anti-backlog ostomy bag, comprising a chassis (1) and a bag body (2), characterized in that: the chassis (1) is connected to a cylindrical arc-bottomed bag body (2) and the chassis (1) is arranged in the middle The opening (6) is communicated with the bag body (2), the bag body (2) is provided with an anti-reverse flow structure, and the anti-reverse flow structure is a double-channel pipe arranged on the inner wall of the bag, The double-channel pipe includes a left channel (9) and a right channel (8), and the discharge port (10) at the bottom end of the double-channel pipe has an arc. 2 . The anti-backlog ostomy bag according to claim 1 , wherein the left channel ( 9 ) and the right channel ( 8 ) divide the bag body into two. 3 . 3 . The anti-backlog ostomy bag according to claim 1 , wherein the discharge port ( 10 ) faces the inner wall of the bag body ( 2 ). 4 . 4. An anti-overstock ostomy bag according to claim 1, characterized in that: ties (3) are provided on both sides of the bag body (2), and stretchable pleats (4) are provided on the ties (3). ). 5 . The anti-backlog ostomy bag according to claim 1 , wherein the double-channel tube is fixed on the inner wall of the bag by means of heat pressing. 6 . 6 . The anti-overstock ostomy bag according to claim 1 , wherein an adhesive layer ( 5 ) is arranged on the chassis ( 1 ). 7 . 7 . The anti-overstock ostomy bag according to claim 1 , characterized in that: a scale marking layer ( 7 ) is provided on the bag body ( 2 ). 8 .

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