CN218552305U

CN218552305U - Special suction tube with specimen collecting function for gastrointestinal endoscope

Info

Publication number: CN218552305U
Application number: CN202221670192.3U
Authority: CN
Inventors: 伍忠东; 陈志杰; 许琴
Original assignee: Jiangxi Zhuoreihua Medical Equipment Co ltd
Current assignee: Jiangxi Zhuoreihua Medical Equipment Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-03-03
Anticipated expiration: 2032-06-29

Abstract

The utility model relates to the technical field of medical equipment, a suction tube of sample function is collected by oneself in alimentary canal scope special use is disclosed, including body and cavity, the cavity is seted up inside the one end of body, and during the pipe wall of body was arranged in to the cavity, the surface of cavity covered had the rubber membrane, and the rubber membrane is whole with the outer wall connection of body, and the body is kept away from the one end surface of cavity and has been seted up the opening, through the air flue intercommunication between opening and the cavity, and the air flue is seted up in the pipe wall of body, and the surface of rubber membrane is provided with the sand grip. The utility model discloses an it attracts the inside cavity that is provided with of one end of head to need to connect at the body to it has the rubber membrane to cover at its surface, makes the cavity pass through the air flue and is connected with the opening, thereby can aerify for the cavity through the air flue and make the rubber membrane that has the sand grip swell inhaling the drainage in-process, can utilize rubber membrane and sand grip to carry out the collection of sample to the alimentary canal as required during the drainage, inspects and provides the foundation for disease diagnosis.

Description

Special suction tube with specimen collecting function for gastrointestinal endoscope

Technical Field

The utility model relates to the technical field of medical equipment, specifically a special suction tube with specimen collecting function for gastrointestinal endoscope.

Background

The digestive tract endoscopes such as gastroscopes, enteroscopes, ultrasonic esophageal probes and the like are modern important diagnosis and treatment instruments, with the development of medical technology, images are directly obtained through the digestive tract or ultrasonic or X-ray images of the digestive tract and digestive organs are obtained through equipment with ultrasonic or X-ray to diagnose and treat digestive system diseases.

Current attract pipe includes the joint at body and both ends, and both ends are connected to drainage equipment pipeline respectively and attract the head during the use, and the function singleness when using can't carry out the collection of sample to the alimentary canal as required during the drainage, can't improve the disease diagnosis foundation. Therefore, a suction tube with a specimen collecting function is provided for a gastrointestinal endoscope.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special suction tube of collecting sample function by way of digestive tract scope, through the inside cavity that is provided with of one end that needs to connect the suction head at the body, and it has the rubber membrane to cover at its surface, it is connected with the opening to make the cavity pass through the air flue, thereby can aerify the rubber membrane that makes to have the sand grip for the cavity through the air flue at the suction drainage in-process and swell, can utilize rubber membrane and sand grip to carry out the collection of sample to the digestive tract as required during the drainage, it provides the foundation to inspect for disease diagnosis, the problem that provides among the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a suction tube with a specimen collecting function special for a gastrointestinal endoscope comprises a tube body and a cavity, wherein the cavity is formed in one end of the tube body and is arranged in the tube wall of the tube body; the surface of the cavity is covered with a rubber film, the rubber film is connected with the outer wall of the tube body into a whole, a through hole is formed in the surface of one end, away from the cavity, of the tube body, the through hole is communicated with the cavity through an air passage, and the air passage is formed in the tube wall of the tube body; the surface of rubber membrane is provided with the sand grip, and the rubber membrane surface is arranged in through the mode of integral connection to the sand grip, and sand grip evenly distributed is on the rubber membrane surface.

As an alternative of this application technical scheme, the front end of opening is provided with the rubber buffer, and one side stopper of rubber buffer is put in the inside of opening.

As an alternative scheme of this application technical scheme, the body is close to the end monolithic connection of through-hole department and has the outer joint, outer joint and the inside intercommunication of body.

As an alternative scheme of the technical scheme, the inner side surface of the outer joint is provided with inner anti-slip threads, and the inner anti-slip threads are uniformly distributed on the inner surface of the outer joint.

As an alternative scheme of the technical scheme, the end, close to the cavity, of the tube body is integrally connected with an inner plug, and the inner plug is communicated with the interior of the tube body.

As an alternative of the technical solution of the present application, the outer side surface of the inner plug is provided with outer anti-slip threads, and the outer anti-slip threads are uniformly distributed on the outer surface of the inner plug.

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

1. this application technical scheme is through the inside cavity that is provided with of one end of connecting the suction head at the body needs to it has the rubber membrane to cover on its surface, makes the cavity pass through the air flue and is connected with the opening, thereby can aerify the rubber membrane that makes to have the sand grip for the cavity through the air flue and swell inhaling the drainage in-process, can utilize rubber membrane and sand grip to carry out the collection of sample to the alimentary canal as required during the drainage, inspects and provides the basis for disease diagnosis.

2. This application technical scheme is provided with the rubber buffer through the front end that makes the opening, and one side stopper of rubber buffer is placed in the inside of opening, when not using the opening to aerify to cavity inside through the air flue, can make the opening sealed by the rubber buffer, avoids getting into impurity.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the whole structure of the suction tube with specimen collecting function for the alimentary canal endoscope of the present invention;

FIG. 2 is a schematic cross-sectional view of the cavity of the suction tube with specimen collection function for the gastrointestinal endoscope of the present invention;

fig. 3 is a detailed structural diagram of the a position of the suction tube with the specimen collecting function for the alimentary canal endoscope of the utility model.

In the figure: 1. a pipe body; 2. a cavity; 3. a rubber film; 4. a convex strip; 5. an outer joint; 6. an inner plug; 7. outer anti-skid lines; 8. an air passage; 9. a port; 10. a rubber plug; 11. inner anti-skid lines.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a suction tube with a specimen collecting function special for a digestive tract endoscope comprises a tube body 1 and a cavity 2, wherein the cavity 2 is formed in one end of the tube body 1, and the cavity 2 is arranged in the tube wall of the tube body 1;

the rubber film 3 is covered on the surface of the cavity 2, the rubber film 3 is connected with the outer wall of the tube body 1 into a whole, a through hole 9 is formed in the surface of one end, away from the cavity 2, of the tube body 1, the through hole 9 is communicated with the cavity 2 through an air passage 8, and the air passage 8 is formed in the tube wall of the tube body 1;

the surface of rubber membrane 3 is provided with

sand grip

4, and 3 surfaces of rubber membrane are arranged in through the mode of integral connection to

sand grip

4, and 4 evenly distributed of sand grip are on 3 surfaces of rubber membrane.

In this kind of technical scheme, through the one end inside that needs to connect the suction head at body 1 is provided with cavity 2 to it has rubber membrane 3 to cover on its surface, makes cavity 2 pass through the air flue 8 and is connected with opening 9, thereby can aerify for cavity 2 through air flue 8 and make the rubber membrane 3 that has sand grip 4 swell inhaling the drainage in-process, can utilize rubber membrane 3 and sand grip 4 to carry out the collection of sample to the alimentary canal as required during the drainage, inspect and provide the basis for disease diagnosis.

In some technical schemes, the front end of the through opening 9 is provided with a rubber plug 10, and one side plug of the rubber plug 10 is arranged in the inside of the through opening 9.

In this kind of technical scheme, be provided with rubber buffer 10 through the front end that makes through 9, and one side stopper of rubber buffer 10 is put in the inside of through 9, when not using through 9 to aerify to cavity 2 inside through air flue 8, can make through 9 sealed by rubber buffer 10, avoid getting into impurity.

In some technical schemes, the end of the pipe body 1 near the port 9 is integrally connected with an outer joint 5, and the outer joint 5 is communicated with the inside of the pipe body 1.

In this kind of technical scheme, through the setting of outer joint 5, can realize that the drainage equipment pipeline passes through the purpose that outer joint 5 is connected with body 1.

In some technical solutions, the inner side surface of the outer joint 5 is provided with inner anti-slip threads 11, and the inner anti-slip threads 11 are uniformly distributed on the inner surface of the outer joint 5.

In this kind of technical scheme, through the setting of interior anti-skidding line 11, when drainage equipment pipeline passes through outer joint 5 and is connected with body 1, have skid-proof effect.

In some technical schemes, the end of the pipe body 1 close to the cavity 2 is integrally connected with an inner plug 6, and the inner plug 6 is communicated with the inside of the pipe body 1.

In this embodiment, the inner plug 6 is provided, whereby the suction head can be connected to the tube 1 through the inner plug 6.

In some technical solutions, the outer surface of the inner plug 6 is provided with outer anti-slip threads 7, and the outer anti-slip threads 7 are uniformly distributed on the outer surface of the inner plug 6.

In the technical scheme, the arrangement of the outer anti-slip threads 7 has the anti-slip function when the suction head is connected with the tube body 1 through the inner plug 6.

When the disposable gastrointestinal endoscope is used, a pipeline of drainage equipment is connected with the left end of the tube body 1 through the outer joint 5, the right end of the tube body 1 is connected with the suction head through the inner plug 6, the antiskid connection between the pipeline and the suction head can be realized under the action of the inner antiskid grains 11 and the outer antiskid grains 7, one end of the tube body 1 connected with the suction head can be sent into the gastrointestinal tract together with the suction head before or after the gastrointestinal endoscope detection is carried out, the operation of suction and drainage can be carried out on the interior of the gastrointestinal tract, effusion which may influence the endoscope detection or is formed after the detection in the gastrointestinal tract is removed, and then the tube body 1 and the suction head can be drawn out;

need carry out the sample collection to alimentary canal inside after inhaling the drainage, can take out between body 1 earlier, take off rubber buffer 10 on the opening 9, then take the needle tubing to make its end insert to opening 9 in, aerify and make it enter into cavity 2 in to air flue 8 in through the needle tubing, make 3 bloations of rubber membrane and contact on the inner wall of alimentary canal, cooperate the sand grip 4 on 3 surfaces of rubber membrane, can scrape the sample of alimentary canal inner wall and get and stay on its surface, later break off being connected of needle tubing and opening 9, take out body 1, can together carry the department with the sample of sample, can carry out inspection after.

Claims

1. The utility model provides a special suction tube of taking collection sample function by way of alimentary canal scope, includes body (1) and cavity (2), its characterized in that: the cavity (2) is formed in one end of the pipe body (1), and the cavity (2) is arranged in the pipe wall of the pipe body (1);

the rubber film (3) is covered on the surface of the cavity (2), the rubber film (3) is connected with the outer wall of the tube body (1) into a whole, a through hole (9) is formed in the surface of one end, far away from the cavity (2), of the tube body (1), the through hole (9) is communicated with the cavity (2) through an air passage (8), and the air passage (8) is formed in the tube wall of the tube body (1);

the surface of rubber membrane (3) is provided with sand grip (4), and rubber membrane (3) surface is arranged in through the mode of integral connection in sand grip (4), and sand grip (4) evenly distributed is on rubber membrane (3) surface.

2. The suction tube with specimen collection function dedicated to an endoscope for digestive tract according to claim 1, wherein: the front end of opening (9) is provided with rubber buffer (10), and one side stopper of rubber buffer (10) is put in the inside of opening (9).

3. The suction tube with specimen collection function dedicated to an endoscope for digestive tract according to claim 1, wherein: the end integral connection that body (1) is close to opening (9) department has outer joint (5), outer joint (5) and body (1) inside intercommunication.

4. The suction tube with specimen collection function dedicated to an endoscope for digestive tract according to claim 3, wherein: the inner side surface of the outer joint (5) is provided with inner anti-slip threads (11), and the inner anti-slip threads (11) are uniformly distributed on the inner surface of the outer joint (5).

5. The suction tube with specimen collection function for an endoscopic alimentary canal according to claim 1, wherein: the tail end of the pipe body (1) close to the cavity (2) is integrally connected with an inner plug (6), and the inner plug (6) is communicated with the inside of the pipe body (1).

6. The suction tube with specimen collection function dedicated to an endoscope for digestive tract according to claim 5, wherein: the outer side surface of the inner plug (6) is provided with outer anti-slip threads (7), and the outer anti-slip threads (7) are uniformly distributed on the outer surface of the inner plug (6).