CN211214908U

CN211214908U - Lubricating catharsis device

Info

Publication number: CN211214908U
Application number: CN201822177872.1U
Authority: CN
Inventors: 金延春; 张英英; 李丹; 任科雨
Original assignee: Affiliated Hospital of University of Qingdao
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2018-12-17
Filing date: 2018-12-17
Publication date: 2020-08-11
Anticipated expiration: 2028-12-17

Abstract

The utility model discloses a lubricated stool pot that leads to belongs to medical instrument technical field, has solved the lubricated effect of hose and has kept the problem. The utility model comprises an inner hose, an outer hose, an inner flow pipe, an outer flow pipe, an inner injection pipe, an outer injection pipe, a pipe cover and an absorber; the inner hose is positioned in the middle of the outer hose; two ends of the inner hose are respectively connected with two ends of the outer hose; the inner hose is connected with the inner flow pipe; the outer hose is connected with the outer flow pipe; one end of the outer hose, which is far away from the outer flow pipe, is arc-shaped, and the arc-shaped part is provided with a plurality of small holes; the inner injection tube and the inner flow tube may be connected together, and the outer injection tube and the outer flow tube may be connected together; the outer side of the pipe cover is designed with threads, the threads of the pipe cover are matched with the threads of the outer flow pipe, and the pipe cover and the outer flow pipe can be connected together through the threads; the absorber is wound around one end of the outer hose near the outer flow tube.

Description

Lubricating catharsis device

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a lubricated stool pot that leads to.

Background

Many patients have constipation symptoms due to diet or disease, which adds much annoyance to the patients. The retention time of the excrement in the intestinal tract is too long, and more harmful substances are easily generated to cause other diseases. The common catharsis device generally comprises a vessel and a hose, wherein the vessel is used for placing cathartic water or medicine, and the cathartic liquid is injected into the anus through the hose. During the cathartic treatment, the tube is inserted into the anus of the patient, part of the patient feels pain during the insertion, and in order to relieve the pain of the patient, a lubricant such as a digestive cathartic toilet (patent No. 201720275312.2) is generally coated on the outside of the tube. However, during the insertion of the tube, the lubricant on the outside of the distal end of the tube is gradually absorbed by the tissue on the surface of the anus of the patient, and as the insertion depth increases, the lubricating effect gradually disappears and the pain of the patient increases again. In addition, when the liquid for relaxing bowels is injected into a patient, part of the liquid flows out along the hose to pollute a sickbed.

Disclosure of Invention

The utility model aims at the defects of the prior art, and provides a defecation device which can continuously spray lubricant and can collect liquid.

The utility model discloses specifically adopt following technical scheme:

a lubrication cathartic device comprises an inner hose, an outer hose, an inner flow pipe, an outer flow pipe, an inner injection pipe, an outer injection pipe, a pipe cover and an absorber; the inner hose is positioned in the middle of the outer hose, and two ends of the inner hose are provided with openings; two ends of the inner hose are respectively connected with two ends of the outer hose; the inner hose is connected with the inner flow pipe, and the inner side of one end of the inner flow pipe, which is far away from the inner hose, is provided with a thread; the outer hose is connected with the outer flow pipe, and a round hole is formed in the connection position; threads are designed on the inner side of one end, away from the outer hose, of the outer flow pipe, one end, away from the outer flow pipe, of the outer hose is arc-shaped, a plurality of small holes are formed in the arc-shaped part, and the normal direction of the small holes is inclined upwards; the inner injection tube comprises a cylinder and a push rod, the outer injection tube comprises a cylinder and a push rod, and threads are designed on the outer sides of the cylinder of the inner injection tube and the cylinder of the outer injection tube; the thread of the inner injection tube cylinder is matched with the thread of the inner flow tube, and the inner injection tube and the inner flow tube can be connected together through the thread; the thread of the outer injection tube cylinder is matched with the thread of the outer flow tube, and the outer injection tube and the outer flow tube can be connected together through the thread; the outer side of the pipe cover is designed with threads, the threads of the pipe cover are matched with the threads of the outer flow pipe, and the pipe cover and the outer flow pipe can be connected together through the threads; the absorber is wound around one end of the outer hose near the outer flow tube.

Preferably, the inner and outer hoses are bendable, both being circular in cross-section.

Preferably, the outer hose is marked with scales on the side surface.

The utility model has the advantages that: the invention can always keep the lubrication effect of the flexible pipe inserted into the anus of the patient, reduce the pain of the patient, collect the liquid flowing out along the flexible pipe and avoid polluting the bed body. Simple structure, convenient to use, the syringe can used repeatedly, has reduced patient's economic expenditure.

Drawings

Fig. 1 is a front view of the present invention.

Detailed Description

The following description will further explain embodiments of the present invention with reference to the drawings and specific examples.

As shown in fig. 1, the lubrication toilet includes an inner hose 1, an outer hose 2, an inner flow pipe 3, an outer flow pipe 4, an inner injection pipe 5, an outer injection pipe 6, a pipe cover 7, and an absorber 8. The inner hose 1 and the outer hose 2 can be bent, and the cross sections of the inner hose and the outer hose are circular; the inner hose 1 is positioned in the middle of the outer hose 2, and two ends of the inner hose are provided with openings; two ends of the inner hose 1 are respectively connected with two ends of the outer hose 2; the inner hose 1 is connected with the inner flow pipe 3, and the inner side of one end, far away from the inner hose 1, of the inner flow pipe 3 is provided with threads; scales are marked on the side surface of the outer hose 2 and used for displaying the depth of the outer hose inserted into the anus of a patient; the outer hose 2 is connected with the outer flow pipe 4, and a round hole is formed in the connecting position, and liquid can flow between the outer hose 2 and the outer flow pipe 4 through the round hole; the inner side of one end, far away from the outer hose 2, of the outer flow pipe 4 is provided with threads, one end, far away from the outer flow pipe 4, of the outer hose 2 is arc-shaped, a plurality of small holes 201 are formed in the arc-shaped part, and the normal direction of each small hole 201 is inclined upwards; the inner injection tube 5 and the outer injection tube 6 belong to a common liquid medicine injector, the inner injection tube 5 comprises a cylinder 501 and a push rod 502, the outer injection tube 6 comprises a cylinder 601 and a push rod 602, the cylinder is placed in liquid, the liquid is injected into the injection tube by pulling the push rod outwards, and the liquid is injected out of the injection tube by pushing the push rod inwards; threads are designed on the outer sides of the cylinder 501 and the cylinder 601; the thread of the cylinder 501 is matched with the thread of the inner flow pipe 3, and the inner injection pipe 5 and the inner flow pipe 3 can be connected together through the thread; the thread of the cylinder 601 is matched with the thread of the outer flow pipe 4, and the outer injection pipe 6 and the outer flow pipe 4 can be connected together through the thread; the outer side of the pipe cover 7 is designed with threads, the threads of the pipe cover 7 are matched with the threads of the outer flow pipe 4, and the pipe cover 7 and the outer flow pipe 4 can be connected together through threads; the absorber 8 twines outer hose 2 is close to the one end of outer flow tube 4, absorber 8 is the material of easy absorbed liquid such as gauze, cotton.

When the device is used, the defaecation liquid is injected into the inner injection pipe 5, the lubricant is injected into the outer injection pipe 6, then the inner injection pipe 5 is connected with the inner flow pipe 3, and the outer injection pipe 6 is connected with the outer flow pipe 4. The end of the cathartic device far away from the injection tube is inserted into the anus of the patient, in the inserting process, the push rod 602 is pushed, so that the lubricant flows into the outer flow tube 4 and the outer hose 2 in sequence, and is continuously injected out through the small hole 201 at the tail end of the outer hose 2 to be coated on the surface tissue of the anus of the patient. Because the normal direction of the small hole 201 is inclined upwards, in the process of inserting the defecation device, the lubricant is continuously injected in front of the insertion path of the defecation device, the lubrication effect of the anus surface of the patient is always kept, and the pain of the patient is reduced. After the cathartic is inserted, the push rod 602 is used for extracting the residual lubricant in the outer hose 2 and the outer flow tube 4, the outer flow tube 4 is disconnected from the outer injection tube 6, the tube cover 7 is connected with the outer flow tube 4, and then the inner injection tube 5 is used for injecting cathartic liquid into the body of the patient. When a small amount of the liquid for defecation flows out of the outer hose 2, a part of the liquid enters the outer hose 2 through the small hole 201, and a part of the liquid flows into the absorbent body 8 along the outer hose 2 and is absorbed by the absorbent body 8. The inner injection tube 5 and the outer injection tube 6 designed by the invention can be repeatedly used, so that the economic expenditure of patients is reduced.

Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and variations, modifications, additions and substitutions which can be made by those skilled in the art within the scope of the present invention are also intended to fall within the scope of the present invention.

Claims

1. A lubrication cathartic device comprises an inner hose, an outer hose, an inner flow pipe, an outer flow pipe, an inner injection pipe, an outer injection pipe, a pipe cover and an absorber; the inner hose is positioned in the middle of the outer hose, and two ends of the inner hose are provided with openings; two ends of the inner hose are respectively connected with two ends of the outer hose; the inner hose is connected with the inner flow pipe, and the inner side of one end of the inner flow pipe, which is far away from the inner hose, is provided with a thread; the outer hose is connected with the outer flow pipe, and a round hole is formed in the connection position; threads are designed on the inner side of one end, away from the outer hose, of the outer flow pipe, one end, away from the outer flow pipe, of the outer hose is arc-shaped, a plurality of small holes are formed in the arc-shaped part, and the normal direction of the small holes is inclined upwards; the inner injection tube comprises a cylinder and a push rod, the outer injection tube comprises a cylinder and a push rod, and threads are designed on the outer sides of the cylinder of the inner injection tube and the cylinder of the outer injection tube; the thread of the inner injection tube cylinder is matched with the thread of the inner flow tube, and the inner injection tube and the inner flow tube can be connected together through the thread; the thread of the outer injection tube cylinder is matched with the thread of the outer flow tube, and the outer injection tube and the outer flow tube can be connected together through the thread; the outer side of the pipe cover is designed with threads, the threads of the pipe cover are matched with the threads of the outer flow pipe, and the pipe cover and the outer flow pipe can be connected together through the threads; the absorber is wound around one end of the outer hose near the outer flow tube.

2. The lubrication cathartic as claimed in claim 1, wherein said inner hose and said outer hose are flexible and both are circular in cross-section.

3. The lubrication cathartic apparatus as claimed in claim 2, wherein the outer hose is marked with a scale on the side.