CN212651131U - Excrement diversion device - Google Patents

Abstract

The utility model discloses a excrement and urine guiding device, including interior sleeve pipe of silica gel main duct, gasbag, gas tube and rubber, the rubber interior sleeve pipe box is located in the silica gel main duct, the gasbag cover is located on the silica gel main duct and close to the distal end setting of silica gel main duct, the one end intercommunication of gas tube the gasbag. The usable gasbag of this excrement and urine guiding device seals the intestinal cavity, and excrement and urine and the feculence of water conservancy diversion upper segment are taken shelter from putting the identical mouth completely, and the excrement and urine that has significantly reduced has reduced the rectum resting pressure of the identical mouthful department of postoperative, pressure when especially arranging the excrement, has promoted the healing of identical mouthful, and patient's postoperative is recovered with higher speed, prevents the emergence of identical mouthful fistula. The medical personnel can utilize the rubber inner sleeve to carry out negative pressure suction and flushing at any time, thereby playing the role of clysis, being beneficial to keeping the cleanness of the intestinal canal around the anastomotic stoma of the patient, and playing a good role in treating the anastomotic fistula which has appeared.

Description

Excrement diversion device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to excrement and urine guiding device.

Background

Anastomotic fistulas are one of the major complications after rectal resection (Dixon) and are also the leading cause of death, are complex in occurrence factors, cannot guarantee that fistulas do not occur in various surgical methods, and can affect local recurrence and long-term survival after surgery. How to effectively prevent the postoperative complications is a hot spot of attention of clinicians.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: provides a fecal diversion device capable of preventing anastomotic fistula after resection of rectal cancer.

In order to solve the technical problem, the utility model discloses a technical scheme be: excrement and urine guiding device, including interior sleeve pipe of silica gel main conduit, gasbag, gas tube and rubber, the rubber interior sleeve pipe box is located in the silica gel main conduit, the gasbag cover is located on the silica gel main conduit and be close to the distal end setting of silica gel main conduit, the one end intercommunication of gas tube the gasbag.

Further, the distance between the air bag and the distal end of the silica gel main catheter is 5-10 cm.

Further, the length of the air bag is 5-8 cm.

Furthermore, the side wall of the far end of the silica gel main catheter is provided with at least one side guide hole.

Further, the number of the side guide holes is two or three.

Furthermore, a first valve is arranged on the inflation tube.

Furthermore, one end of the rubber inner sleeve is arranged close to the far end of the silica gel main catheter, and the other end of the rubber inner sleeve penetrates out of the side wall of the near end of the silica gel main catheter.

Furthermore, the distance between the position of the rubber inner sleeve penetrating out of the silica gel main catheter and the end head of the proximal end of the silica gel main catheter is 1-5 cm.

Furthermore, a second valve is arranged on the rubber inner sleeve and is exposed out of the silica gel main conduit.

Furthermore, the near end of the silica gel main catheter is connected with a collection object.

The beneficial effects of the utility model reside in that: the usable gasbag of this excrement and urine guiding device seals the intestinal cavity, and excrement and urine and the feculence of water conservancy diversion upper segment are taken shelter from putting the identical mouth completely, and the excrement and urine that has significantly reduced has reduced the rectum resting pressure of the identical mouthful department of postoperative, pressure when especially arranging the excrement, has promoted the healing of identical mouthful, and patient's postoperative is recovered with higher speed, prevents the emergence of identical mouthful fistula. The medical personnel can utilize the rubber inner sleeve to carry out negative pressure suction and flushing at any time, thereby playing the role of clysis, being beneficial to keeping the cleanness of the intestinal canal around the anastomotic stoma of the patient, and playing a good role in treating the anastomotic fistula which has appeared.

Drawings

Fig. 1 is a cross-sectional view of a fecal guiding device according to an embodiment of the present invention.

Description of reference numerals:

1. a silica gel main conduit;

2. an air bag;

3. an inflation tube;

4. an inner rubber sleeve;

5. side guide holes.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1, the feces guiding device comprises a silica gel main catheter 1, an air bag 2, an inflation tube 3 and an inner rubber sleeve 4, wherein the inner rubber sleeve 4 is sleeved in the silica gel main catheter 1, the air bag 2 is sleeved on the silica gel main catheter 1 and is close to the far end of the silica gel main catheter 1, and one end of the inflation tube 3 is communicated with the air bag 2.

The utility model discloses a structural principle brief follows as follows: inserting the far end of the silica gel main catheter 1 into the intestinal tract from the anus of a patient to enable the air bag 2 to be positioned on one side of the anastomotic stoma far away from the anus, wherein the distance between the air bag 2 and the anastomotic stoma is not less than 15 cm; then, the air bag 2 is inflated by using the inflation tube 3, so that the intestinal cavity is fully expanded, and the silica gel main catheter 1 is slightly pulled, so that the silica gel main catheter 1 does not move; then, the normal saline is led into the intestinal cavity above the air bag 2 by the rubber inner sleeve 4, the frequency is approximately 1-2 times/hour, so that the excrement flows in from the far end of the silica gel main catheter 1 and flows out from the near end of the silica gel main catheter 1 in a fluid state, and the excrement water cannot flow through an anastomotic stoma due to the obstruction of the air bag 2, thereby effectively reducing the occurrence of anastomotic fistula.

From the above description, the beneficial effects of the present invention are: the usable gasbag 2 of this excrement and urine guiding device seals the intestinal cavity, and excrement and urine and the feculence of water conservancy diversion upper segment are taken spaciously to put the identical mouthful completely, and the excrement and urine that has significantly reduced has reduced the rectum resting pressure of the identical mouthful department of postoperative, pressure when especially arranging the excrement, has promoted the identical mouthful healing, and patient's postoperative is recovered with higher speed, prevents the emergence of identical mouthful fistula. The medical staff can utilize the rubber inner sleeve 4 to perform negative pressure suction and flushing at any time, thereby playing the role of clysis, being beneficial to keeping the cleanness of the intestinal canal around the anastomotic stoma of the patient, and playing a good role in treating the anastomotic fistula which has appeared.

Further, the distance between the air bag 2 and the distal end of the silica gel main catheter 1 is 5-10 cm.

According to the above description, the distal end of the silica gel main catheter 1 is kept at a certain distance from the air bag 2, so that the silica gel main catheter 1 can be effectively prevented from being blocked.

Further, the length of the air bag 2 is 5-8 cm.

As can be seen from the above description, the balloon 2 is of a suitable size to effectively dilate the intestinal lumen, thereby ensuring that fecal matter does not flow through the anastomotic orifice.

Furthermore, the side wall of the distal end of the silica gel main catheter 1 is provided with at least one side guide hole 5.

Further, the number of the side guide holes 5 is two or three.

As can be seen from the above description, the distal end of the main silica gel catheter 1 is provided with the side guide hole 5, which is not only beneficial to flow guiding and preventing the main silica gel catheter 1 from being blocked, but also beneficial to preventing the intestinal canal from continuously creeping to discharge the flow guiding device.

Furthermore, a first valve is arranged on the inflation tube 3.

As can be seen from the above description, the first valve allows the air bag 2 to remain inflated at all times.

Furthermore, one end of the rubber inner sleeve 4 is arranged close to the far end of the silica gel main catheter 1, and the other end of the rubber inner sleeve 4 penetrates out of the side wall of the near end of the silica gel main catheter 1.

As can be seen from the above description, the rubber inner cannula 4 penetrates out of the side wall of the proximal end of the silica gel main catheter 1, so that the medical staff can conveniently inject liquid (such as physiological saline) into the rubber inner cannula 4 and suck negative pressure (the negative pressure is used for preventing the silica gel main catheter 1 from being blocked).

Furthermore, the distance between the position of the inner rubber sleeve 4 penetrating out of the silica gel main catheter 1 and the end of the near end of the silica gel main catheter 1 is 1-5 cm.

Furthermore, a second valve is arranged on the rubber inner sleeve 4 and is exposed out of the silica gel main conduit 1.

As can be seen from the above description, the second valve can close the rubber inner tube 4 to prevent the liquid dung from flowing out through the rubber inner tube 4.

Furthermore, the near end of the silica gel main catheter 1 is connected with a collection object.

As can be seen from the above description, the collecting member is used for collecting the excrement and the liquid dung of the patient, and the collecting member can be selected from a liquid collecting bag.

Example one

Referring to fig. 1, a first embodiment of the present invention is: excrement and urine guiding device, including interior sleeve pipe 4 of silica gel main duct 1, gasbag 2, gas tube 3 and rubber, interior sleeve pipe 4 of rubber is located in the silica gel main duct 1, 2 covers of gasbag are located on the silica gel main duct 1 and be close to the distal end setting of silica gel main duct 1, the one end intercommunication of gas tube 3 gasbag 2. The material of the air bag 2 can be selected from natural rubber.

The distance between the air bag 2 and the distal end of the silica gel main catheter 1 is 5-10cm, and the length of the air bag 2 is 5-8 cm.

The side wall of the far end of the silica gel main catheter 1 is provided with at least one side guide hole 5. Preferably, the number of the side guide holes 5 is two or three.

Optionally, a first valve (not shown) is disposed on the inflation tube 3. Of course, in actual use, the clamp can be used to close the inflation tube 3.

One end of the rubber inner sleeve 4 is close to the far end of the silica gel main catheter 1, the other end of the rubber inner sleeve 4 penetrates out of the side wall of the near end of the silica gel main catheter 1, and the distance between the position of the rubber inner sleeve 4 penetrating out of the silica gel main catheter 1 and the end of the near end of the silica gel main catheter 1 is 1-5 cm. In this embodiment, the distance between the position of the inner rubber sleeve 4 penetrating through the silica gel main catheter 1 and the end of the proximal end of the silica gel main catheter 1 is 2 cm.

Preferably, a second valve (not shown) is arranged on the rubber inner sleeve 4, and the second valve is exposed out of the silica gel main conduit 1. Optionally, the second valve is a flow rate regulating valve (refer to the flow rate regulating valve on the infusion tube), so that the medical staff can inject the physiological saline or pump the negative pressure by using the rubber inner sleeve 4.

Further, the proximal end of the silica gel main catheter 1 is connected with a collecting member (not shown) for collecting feces.

To sum up, the utility model provides an usable gasbag of excrement and urine guiding device seals the intestinal canal, and excrement and urine and the excrement gas of water conservancy diversion upper segment are spacious to be put the identical mouthful completely, and excrement and urine that has significantly reduced is to the pollution of identical mouthful, has reduced the pressure when the rectum resting pressure of the identical mouthful department of postoperative, especially row's excrement, has promoted the identical mouthful healing, and patient's postoperative is recovered with higher speed, prevents the emergence of identical mouthful fistula. The medical personnel can utilize the rubber inner sleeve to carry out negative pressure suction and flushing at any time, thereby playing the role of clysis, being beneficial to keeping the cleanness of the intestinal canal around the anastomotic stoma of the patient, and playing a good role in treating the anastomotic fistula which has appeared. Simple structure, practicality, low manufacturing cost and simple operation.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims (10)

1. Excrement and urine guiding device, its characterized in that: including silica gel main duct, gasbag, gas tube and rubber interior sleeve pipe, rubber interior sleeve pipe box is located in the silica gel main duct, the gasbag cover is located on the silica gel main duct and close to the distal end setting of silica gel main duct, the one end intercommunication of gas tube the gasbag.

2. The faecal diversion device of claim 1 wherein: the distance between the air bag and the distal end of the silica gel main catheter is 5-10 cm.

3. The faecal diversion device of claim 1 wherein: the length of the air bag is 5-8 cm.

4. The faecal diversion device of claim 1 wherein: and the side wall of the far end of the silica gel main catheter is provided with at least one side guide hole.

5. The faecal diversion device of claim 4 wherein: the number of the side guide holes is two or three.

6. The faecal diversion device of claim 1 wherein: and a first valve is arranged on the inflation tube.

7. The faecal diversion device of claim 1 wherein: one end of the rubber inner sleeve is arranged close to the far end of the silica gel main catheter, and the other end of the rubber inner sleeve penetrates out of the side wall of the near end of the silica gel main catheter.

8. The faecal diversion device of claim 7 wherein: the distance between the position of the rubber inner sleeve penetrating out of the silica gel main catheter and the end head of the near end of the silica gel main catheter is 1-5 cm.

9. The faecal diversion device of claim 7 wherein: and a second valve is arranged on the rubber inner sleeve and is exposed out of the silica gel main conduit.

10. The faecal diversion device of claim 1 wherein: the near end of the silica gel main catheter is connected with a collection object.

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