CN216136151U - Improved ileum ostomy bag - Google Patents

Abstract

The utility model discloses an improved ileum ostomy bag which comprises a bag body, an adhesive sheet, a drain outlet, a sealing clamp and an insertion catheter, wherein an inlet for the insertion catheter to enter is formed in one side of the bag body, which is far away from the adhesive sheet, the axis of the inlet and the axis of the adhesive sheet are positioned on the same straight line, and the inlet is provided with a sealing cover. Can carry out intestinal preparation, injection and have supplementary enteroscopy concurrently to the distal intestinal canal of making a stoma of patient under the circumstances that need not take off the bag of making a stoma, solve and made a stoma bag and carry out the intestinal preparation after taking off and lead to making a stoma near-end intestinal canal excrement and do not independently discharge the problem that causes the pollution.

Description

Improved ileum ostomy bag

Technical Field

The utility model relates to the field of medical equipment, in particular to an improved ileum ostomy bag.

Background

The stoma operation is widely applied to digestive system diseases, the intestinal canal is dissociated through a surgical operation, the near end of the intestinal canal is led out to the body surface to be fixed and is used as an opening, the purposes of reducing intestinal pressure, relieving obstruction, protecting the intestinal canal damaged by the far end or anastomosing stoma are achieved, the recovery of intestinal diseases is promoted, and the life of a patient is saved. Generally, an opening is formed in the abdominal wall on the left or right side of a patient, through which excreta are discharged out of the body involuntarily, and such a patient needs to stick an ostomy bag at a stoma for temporarily storing the excreta after a surgery.

Among them, ileostomy is a common ostomy operation and is widely applied to severe colitis, colon injury or perforation, low rectal cancer anus protection operation and other diseases. The temporary ileum stoma can enable the colorectal at the far end of the stoma to be fully rested, ensure the smooth recovery of colon lesion and reduce the occurrence of colon fistula. Ileostomies, in particular double lumen ileostomies, artificially interrupt the continuity of the ileum and then lead the proximal and distal ileum out of the body through an abdominal stoma, during which the excretions of the proximal ileum need to be collected by means of an ostomy bag, which has the following disadvantages:

1. during the stoma, part of patients need to review the enteroscope and do the intestinal preparation to clean the excrement left in the distal end of the stoma in the open intestinal cavity. However, the conventional intestinal tract preparation medicines are directly discharged into the ostomy bag through the ostomy proximal intestinal tube after being orally taken by patients, and cannot effectively enter the distal intestine tube to clean the intestinal tract.

2. The medicine may need to be injected into the far-end intestinal canal during the stoma, but because near-end intestinal canal opening and far-end intestinal canal opening all are located the stoma bag, all need take off the stoma bag during injection each time, the near-end stoma excrement is autonomic to be flowed and is caused the pollution, and the injection process is troublesome, increases medical personnel work load, frequently takes off and makes the adhesive wafer that the stoma bag made lose viscidity, easily produces weeping pollution problem.

3. The bag that makes that has supplementary enteroscopy concurrently lacks on the market, and the patient that makes one's mouth often need take off the bag that makes when going to enteroscopy, and the remaining liquid dung in the intestinal cavity of making one's mouth near-end can flow out involuntarily and pollute operator and operation bed, and frequently takes off and make the adhesion patch that makes the bag lose viscidity, easily produces weeping pollution problem.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in view of the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide an improved ileostomy bag which can prepare the intestinal tract of a patient from the distal intestinal tract of the stoma, fill the drug with the drug, and perform an auxiliary enteroscopy at the same time without removing the ostomy bag.

In order to achieve the purpose, the utility model adopts the following two technical schemes:

scheme 1: an improved ileum ostomy bag comprises a bag body, an adhesive sheet, a sewage outlet, a sealing clamp and an insertion catheter, wherein one side of the bag body, which is far away from the adhesive sheet, is provided with an inlet for the insertion catheter to enter, the axis of the inlet and the axis of the adhesive sheet are positioned on the same straight line, and the inlet is provided with a sealing cover.

Preferably, the end of the inlet positioned outside the bag body is provided with a quick connection interface.

Preferably, a cross valve is arranged in the inlet, an elastic round hole is formed in the middle of the cross valve, the cross valve is made of elastic waterproof materials, and the valve is mainly used for preventing solid particles such as excrement and the like from falling out of the inlet.

Scheme 2: an improved ileum ostomy bag comprises a bag body, an adhesive sheet, a drain outlet, a sealing clamp and a quick-connection guide pipe, wherein a quick-connection interface is arranged on one side of the bag body away from the adhesive sheet, an insertion pipe is arranged in the bag body, and the tail end of the insertion pipe is fixedly connected with and communicated with the quick-connection interface; and the end part of the quick-connection conduit is provided with a quick connector matched with the quick-connection interface.

Preferably, the end of the conduit is bent to form a bent portion, and the quick connector is integrally connected with the bent portion.

Preferably, the tube wall of the insertion tube is provided with an arc-shaped cover, and the concave part of the arc-shaped cover faces the adhesive patch.

Preferably, the pipe diameter of the insertion pipe is gradually reduced from the tail end to the front end, and a bulge part is further arranged on the insertion pipe.

Compared with the prior art, the improved ileum ostomy bag adopting the two technical schemes has the following beneficial effects:

firstly, when the improved ileum ostomy bag is used, a catheter can be directly inserted into a distal intestinal cavity of a stoma of a patient through an inlet on the bag body to inject an intestinal cleaning fluid into the intestinal cavity without taking off the ostomy bag, the operation is simple and convenient, and the problem of pollution caused by the fact that excrement of a proximal intestinal canal of the stoma is discharged independently when the ostomy bag is taken off to prepare the intestinal canal is solved.

Secondly, the inside intubate of ostomy bag can be reserved in patient's the distal end intestines of making a mouthful, only need when needing the injection with the medicine inject into the entry of making a mouthful outside can, solved all need spend time with the pipe reinsertion when every injection make a mouthful distal end intestines problem of chamber, the filth outflow of bag entrance of making a mouthful causes the pollution when still having avoided the intubate.

Thirdly, can be rapidly, conveniently through connecing the interface on inserting pipe connection to the entry that the injection medicine was used, and conveniently take off, further alleviateed medical personnel's the work degree of difficulty, in preferred scheme, connect pipe tip to buckle soon to reduce the protrusion degree of annotating the medicine entrance, be favorable to avoiding the entry to touch with people or external things, cause the intubate to deviate from and injure patient's consequence.

Fourthly, the arc cover on the intubation tube can cover and cling to the intestinal orifice of the distal end intestinal cavity of the stoma when the intubation tube is inserted into the distal end intestinal cavity of the stoma, so that excrement in the stoma bag is prevented from entering the distal end intestinal tube of the stoma, and the cleanness maintenance and the intestinal recovery after the preparation of the intestinal tract of the distal end intestinal tube are facilitated.

Fifthly, the bulge part on the intubation tube can enable the intubation tube to be clamped in the intestinal cavity at the far end of the stoma, so that the intubation tube is prevented from automatically falling off, the medicine is prevented from flowing back to the stoma bag, and the administration success rate is improved.

Sixthly, the enteroscope can carry out enteroscope examination on the target intestinal tract through the cross valve, and the pollution caused by outflow of residual liquid dung in the near-end intestinal lumen after the ostomy bag is taken down is avoided.

Drawings

Fig. 1 is a schematic structural view of an improved ileostomy pouch of embodiment 1 of the utility model.

Figure 2 is a schematic cross-sectional view of an ostomy bag according to example 1.

Figure 3 is a schematic cross-sectional view of an ostomy bag according to embodiment 2.

Fig. 4 is a schematic cross-sectional structure diagram of a use example.

Fig. 5 is a schematic cross-sectional view of an inflatable balloon in an example of use.

Fig. 6 is a schematic cross-sectional view of a use example when the plug tube is not fully inserted into the quick-connect interface.

Fig. 7 is a schematic cross-sectional view of the cannula fully inserted into the quick connect interface in an example of use.

Reference numerals: 1. a bag body; 2. a sticker; 20. a small hole; 3. a sewage draining outlet; 4. a sealing clip; 5. an inlet; 50. a cross valve; 6. a sealing cover; 7a, a quick connection interface; 7b, a quick connector; 8. inserting a tube; 80. an arc-shaped cover; 81. a raised portion; 82. inflating the balloon; 83. an injection pipe; 84. an injection port; 9. inserting a catheter; 10. a quick-connection conduit; 101. a bending part.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

Example 1:

the improved ileum ostomy bag shown in fig. 1 and 2 comprises a bag body 1, an adhesive sheet 2, a drain outlet 3, a sealing clamp 4 and an insertion catheter 9, wherein the adhesive sheet 2 is circular, a small hole 20 is arranged in the middle of the adhesive sheet 2, and a hole cutting scale is arranged around the small hole 20.

An inlet 5 for an insertion guide pipe 9 to enter is arranged on one side of the bag body 1 far away from the adhesive sheet 2, the axis of the inlet 5 and the axis of the adhesive sheet 2 are positioned on the same straight line, a quick connector 7a is arranged at one end of the inlet 5 positioned outside the bag body 1, a quick connector 7b which can be matched with the quick connector 7a is connected on the pipe wall of the insertion guide pipe 9, the inlet 5 is provided with a sealing cover 6, the sealing cover 6 is connected on the outer side of the quick connector 7b through a rubber strip, a cross valve 50 is arranged in the inlet 5, the cross valve 50 is made of elastic waterproof materials, when medicine is injected, the inserting conduit 9 for injection is inserted into the distal intestinal cavity of the patient through the cross valve 50 in the inlet 5, the quick connector 7b on the pipe wall of the inserting conduit 9 can be clamped on the quick connector 7a, the cross valve 50 can be separated outwards and can be automatically reset, so that the insertion of the conduit 9 is convenient, and the dirt in the bag body 1 can be prevented from flowing out from the inlet 5.

Example 2:

as shown in fig. 3, this embodiment is similar to embodiment 1, and the technical difference between this embodiment and embodiment 1 is that:

in this embodiment, there is no insertion conduit 9, but there is a quick connection conduit 10, the end of the quick connection conduit 10 is provided with a quick connector 7b matched with the quick connector 7a, one side of the bag body 1 away from the adhesive patch 2 is provided with the quick connector 7a, the bag body 1 is internally provided with an insertion tube 8, the tail end of the insertion tube 8 is fixedly connected with and internally communicated with the quick connector 7a, the tube diameter of the insertion tube 8 gradually decreases from the tail end to the front end, the tube wall of the insertion tube 8 is provided with an arc cover 80, the arc cover 80 is made of a soft silica gel material, the distance between the arc cover 80 and the front end of the insertion tube 8 is 30mm, the concave portion of the arc cover 80 faces the adhesive patch 2, the insertion tube 8 is further provided with a bulge portion 81, the bulge portion 81 can adopt an inflatable balloon 82 (as shown in fig. 4 and 5), and the distance between the bulge portion 81 and the front end of the insertion tube 8 is 10 mm.

The end of the quick-connection conduit 10 is bent to form a bent part 101, the quick connector 7b is integrally connected with the bent part 101, the quick connector 7a is matched with the quick connector 7b of the quick-connection conduit 10 for use, and the quick connector 7b can be quickly and conveniently connected with the quick connector 7a and is convenient to take down.

Use examples:

as shown in fig. 4 and 5, an inflatable balloon 82 is provided near the front end of the cannula 8, the inflatable balloon 82 is inflated with gas/liquid and then expanded and raised from the tube wall of the cannula 8 to the outer periphery, so as to press the inner wall of the intestinal tract and prevent the cannula 8 from coming out of the intestinal tract, an injection tube 83 is connected to the inflatable balloon 82, the injection tube 83 is integrally formed with the tube wall of the cannula 8, and the injection tube 83 extends outward from the rear end side wall of the cannula 8 to form an injection port 84 for injecting gas or liquid into the inflatable balloon 82.

When performing enteroscopy, the intestinal lumen can be examined by inserting an enteroscope through the inlet 5 in example 1, and the inner diameter of the inlet 5 is about 2.5 cm.

When intestinal tract cleaning or administration is carried out, after the ostomy bag is fixed at a stoma, the head end of the insertion tube 8 is inserted into a distal intestinal cavity of the stoma, then the inflatable balloon 82 is inflated and expanded to extrude the inner wall of the intestinal tract, so as to prevent the insertion tube 8 from sliding out of the intestinal cavity, then the quick-connection catheter 10 is fixed on a quick-connection interface 7a of the ostomy bag through a quick connector 7b, and the tail end of the quick-connection catheter 10 is connected with an injector or an infusion apparatus to carry out intestinal tract cleaning agent or administration.

Example 3:

in the embodiment 2, the cannula 8 is mainly used for injecting medicine and intestinal irrigation, and the cannula 8 is relatively fixed at the quick-connection interface 7 a.

Referring to fig. 6 and 7, in the present embodiment, a detachable structure is provided between the end of the insertion tube 8 and the quick connection port 7a, and the detachable structure adopts internal and external threads for butt joint.

In this embodiment, the cannula 8 can be taken out after being used up according to the actual use condition, the cannula 8 is separated from the quick connector 7a, the sealing cover 6 is covered back on the quick connector 7a, and the inlet is sealed and closed.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims (5)

1. The utility model provides an improvement ileum ostomy bag, includes the bag body (1), pastes piece (2), drain (3) and seals and press from both sides (4), its characterized in that: an inlet (5) for inserting a guide pipe (9) is formed in one side, away from the adhesive sheet (2), of the bag body (1), the axis of the inlet (5) and the axis of the adhesive sheet (2) are located on the same straight line, and the inlet (5) is provided with a sealing cover (6).

2. The improved ileostomy bag of claim 1, wherein: the novel bag is characterized in that an insertion tube (8) is arranged inside the bag body (1), the tail end of the insertion tube (8) is fixedly connected with one side, located inside the bag body (1), of the inlet (5), and the insertion tube (8) is communicated with the inside of the inlet (5).

3. The improved ileostomy bag of claim 2, wherein: one end of the inlet (5) positioned outside the bag body (1) is provided with a quick connection port (7 a).

4. The improved ileostomy bag according to claim 2 or 3, wherein: an arc-shaped cover (80) is arranged on the tube wall of the insertion tube (8), and the concave part of the arc-shaped cover (80) faces the adhesive sheet (2).

5. The improved ileostomy bag of claim 2, wherein: the pipe diameter of the insertion pipe (8) is gradually reduced from the tail end to the front end, and a bulge part (81) is further arranged on the insertion pipe (8).

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