CN215739794U - Two-chamber stoma communicating device - Google Patents

Abstract

The utility model discloses a double-cavity stoma communicating device which comprises an outer-layer U-shaped pipeline, a built-in U-shaped pipeline, two balloons, two inflation and deflation pipes and two inflation and deflation ports, wherein the built-in U-shaped pipeline is arranged inside the outer-layer U-shaped pipeline, the outer side wall of the built-in U-shaped pipeline is attached to the inner side wall of the outer-layer U-shaped pipeline, the two balloons are respectively fixed on the straight section of the outer-layer U-shaped pipeline, the two inflation and deflation pipes are arranged inside the outer-layer U-shaped pipeline, two ends of the inflation and deflation pipes penetrate through the outer-layer U-shaped pipeline to be exposed, one end of the inflation and deflation pipe is communicated with the balloons, and the two inflation and deflation ports are respectively fixed on the other ends of the two inflation and deflation pipes. The utility model can effectively simulate the intestinal situation after the intestinal stoma recovery operation, is convenient to control the time of stoma recovery, reduces the related complications of a patient after recovery and slows down the disuse atrophy of the intestinal canal at the far end of the stoma.

Description

Two-chamber stoma communicating device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a double-cavity stoma communicating device.

Background

The protective ileum ostomy of the low rectal cancer patient can improve the success rate of anus protection and effectively reduce the risk of anastomotic fistula after operation. The protective stoma is that stoma and diversion excrement are established on an intestinal canal at the near end of the anastomotic stoma, so that the intestinal contents are prevented from reaching the distal anastomotic stoma part to cause mechanical pressure and pathogenic pollution to the distal anastomotic stoma part, and the purpose of protecting the anastomotic stoma is achieved. Patients usually need to receive a secondary operation and receive a stoma within 3-6 months after the anus protection operation, and the anorectum of the patients may lose the usability and shrink during the period, which affects the recovery of the defecation function after the operation. Some patients will also affect the recovery of the anorectal function after surgery due to the age or the existence of different degrees of basic diseases. Therefore, the reasonable evaluation of the recovery condition of the anorectal function after the anus protection and the selection of the optimal time are the most concerned problems of clinical care and the majority of patients.

The patient receives a second ostomy recovery operation within 3-6 months after the protective ileostomy, and a preoperative chief doctor presumably evaluates the anus contraction condition of the patient through an anus digital examination method, so that the method can not only comprehensively evaluate the excrement tolerance condition of the protoanal of the patient, but also only depends on the personal experience of the chief doctor to have certain deviation. For patients who can not carry out the retraction operation according to the period, the far-end intestinal tract is in a disuse atrophic state for a long time, which is not beneficial to the recovery of the function of the far-end intestinal tract, and a series of complications of dysfunction easily appear after the retraction operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-cavity stoma communicating device which can effectively simulate the intestinal situation after an intestinal stoma recovery operation, so that excrement normally enters the stoma distal intestinal tract, evaluate the tolerance situation of the stoma distal intestinal tract to the excrement after the recovery operation, facilitate the timing of controlling the stoma recovery operation, reduce the related complications after the patient is recovered, even the pain of the reoperation, and can simulate the intestinal situation after the intestinal stoma recovery operation by the communicating device according to the time for the patient who can not recover by the stoma according to the time to slow down the disuse atrophy of the stoma distal intestinal tract, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a dual lumen stoma communicating device comprising:

an outer U-shaped pipeline;

the built-in U-shaped pipeline is arranged inside the outer layer U-shaped pipeline, and the outer side wall of the built-in U-shaped pipeline is attached to the inner side wall of the outer layer U-shaped pipeline;

the two balloons are respectively fixed on the straight section of the outer layer U-shaped pipeline;

the two inflation and deflation pipes are arranged inside the outer layer U-shaped pipeline, two ends of the inflation and deflation pipes penetrate through the outer layer U-shaped pipeline to be exposed, and one ends of the inflation and deflation pipes are communicated with the saccule;

and the two air charging and discharging ports are respectively fixed on the other end heads of the two air charging and discharging pipes.

Preferably, in the dual-lumen ostomy communication device of the utility model, the outer U-shaped tube is a soft medical silica gel tube.

Preferably, as a dual-cavity stoma communicating device of the present invention, the port of the outer U-shaped pipe has an inclined surface structure.

Preferably, the built-in U-shaped pipe is a rigid medical PVC pipe.

Preferably, as a dual lumen ostomy communication device of the utility model, the balloon is a low pressure high volume balloon.

Preferably, the outer side wall of the inflation and deflation pipe is attached to the inner side wall of the outer U-shaped pipeline, the outer side wall of the built-in U-shaped pipeline is provided with a groove, the inflation and deflation pipe is arranged in the groove, and the outer side wall of the inflation and deflation pipe is attached to the groove wall of the groove.

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

1. simulating the intestinal situation after the intestinal stoma retrogradation, enabling the excrement to normally enter the stoma distal intestinal tract, evaluating the excrement tolerance of the stoma distal intestinal tract after the retrogradation, facilitating the control of the stoma retrogradation time, and reducing the related complications of the patient after the retrogradation, even the pain of the reoperation;

2. for patients who can not do stoma replacement according to the period, the communication device can simulate the intestinal situation after the intestinal stoma replacement according to the period, and the disuse atrophy of the intestinal canal at the far end of the stoma is slowed down.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an exploded view of the present invention;

fig. 4 is a schematic structural diagram of the built-in U-shaped pipeline of the present invention.

In the figure: 1. an outer U-shaped pipeline; 2. a U-shaped pipeline is arranged inside; 3. a balloon; 4. an air charging and discharging pipe; 5. an air discharge port; 6. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a mouthful intercommunication device is made to two-chamber, including outer U type pipeline 1, built-in U type pipeline 2, two sacculums 3, two inflation and deflation pipes 4 and two inflation and deflation ports 5, built-in U type pipeline 2 sets up the inside at outer U type pipeline 1, the lateral wall laminating of built-in U type pipeline 2 is on outer U type pipeline 1's inside wall, two sacculums 3 are fixed respectively on outer U type pipeline 1's straight section, two inflation and deflation pipes 4 all set up the inside at outer U type pipeline 1, inflation and deflation pipe 4's both ends head all runs through outer U type pipeline 1 and exposes, and inflation and deflation pipe 4's an end is linked together with sacculus 3, two inflation and deflation ports 5 are fixed respectively on two inflation and deflation pipe 4's other end.

The two ends of the outer U-shaped pipeline 1 are used for connecting a far end and a near end stoma, the built-in U-shaped pipeline 2 can play a role in drainage, the two balloons 3 play a role in fixing and preventing the liquid dung from overflowing, and the inflation and deflation ports 5 and the inflation and deflation pipe 4 are matched to be used for inflating the balloons 3.

As a technical optimization scheme of the utility model, the outer layer U-shaped pipeline 1 is a soft medical silica gel pipeline which is not easy to damage intestinal mucosa.

As a technical optimization scheme of the utility model, the port of the outer layer U-shaped pipeline 1 is of an inclined surface structure, and the design of the inclined surface structures at the two ends can increase the drainage area.

As a technical optimization scheme of the utility model, the built-in U-shaped pipeline 2 is a hard medical PVC pipeline which has good strength and supporting force and can play an effective drainage role.

As a technical optimization scheme of the utility model, the balloon 3 is a low-pressure high-capacity balloon, and the low-pressure high-capacity balloon can reduce the damage to intestinal mucosa.

As a technical optimization scheme of the utility model, the outer side wall of the inflation and deflation pipe 4 is attached to the inner side wall of the outer layer U-shaped pipeline 1, the outer side wall of the built-in U-shaped pipeline 2 is provided with a groove 6, the inflation and deflation pipe 4 is arranged in the groove 6, the outer side wall of the inflation and deflation pipe 4 is attached to the groove wall of the groove 6, the inflation and deflation pipe 4 is positioned in the groove 6, and the position of the inflation and deflation pipe 4 is effectively limited.

The structure principle is as follows: the two ends of the outer layer U-shaped pipeline 1 of the communicating device are respectively sleeved into the near-end stoma and the far-end stoma, the communicating device is inserted into the inflation and deflation port 5 by a syringe, the air bags 3 at the two ends are inflated with certain air by the inflation and deflation pipe 4, the communicating device and the stoma bag are fixed by the fixing clamp, and when the communicating device is used, the air bags 3 can be deflated periodically to reduce the damage of the air bags 3 to the intestinal mucosa, so that the communicating device is suitable for all patients with double-cavity protective stomas.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A dual lumen stoma communicating device comprising:

an outer U-shaped pipe (1);

the outer-layer U-shaped pipeline (1) is arranged in the outer-layer U-shaped pipeline (1), and the outer side wall of the inner-layer U-shaped pipeline (2) is attached to the inner side wall of the outer-layer U-shaped pipeline (1);

the two balloons (3) are respectively fixed on the straight section of the outer layer U-shaped pipeline (1);

the two inflation and deflation pipes (4) are arranged inside the outer layer U-shaped pipeline (1), two ends of the inflation and deflation pipes (4) penetrate through the outer layer U-shaped pipeline (1) to be exposed, and one end of the inflation and deflation pipe (4) is communicated with the saccule (3);

and the two air charging and discharging ports (5) are respectively fixed on the other end heads of the two air charging and discharging pipes (4).

2. The dual lumen ostomy communication device of claim 1, wherein: the outer layer U-shaped pipeline (1) is a soft medical silica gel pipeline.

3. The dual lumen ostomy communication device of claim 1, wherein: the port of the outer layer U-shaped pipeline (1) is of an inclined plane structure.

4. The dual lumen ostomy communication device of claim 1, wherein: the built-in U-shaped pipeline (2) is a hard medical PVC pipeline.

5. The dual lumen ostomy communication device of claim 1, wherein: the balloon (3) is a low-pressure high-capacity balloon.

6. The dual lumen ostomy communication device of claim 1, wherein: the outer side wall of the charging and discharging pipe (4) is attached to the inner side wall of the outer U-shaped pipeline (1), a groove (6) is formed in the outer side wall of the built-in U-shaped pipeline (2), the charging and discharging pipe (4) is arranged in the groove (6), and the outer side wall of the charging and discharging pipe (4) is attached to the groove wall of the groove (6).

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