CN211324910U

CN211324910U - Sleeve for gastrointestinal endoscopic treatment

Info

Publication number: CN211324910U
Application number: CN201921191795.3U
Authority: CN
Inventors: 张华�; 文吉珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-08-25
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a sleeve pipe is used in treatment under gastroenteroscope, include: the gastrointestinal endoscope comprises an outer sleeve, a gastrointestinal endoscope concrete catheter and an auxiliary treatment channel tube, wherein the gastrointestinal endoscope concrete catheter and the auxiliary treatment channel tube are respectively arranged inside the outer sleeve; the utility model provides an inflate the gasbag pipe, it includes a connection bridge piece and four gasbag valves to inflate the gasbag pipe, inflate the gasbag pipe through connect the bridge piece with the bottom of outer tube is linked together, four the gasbag valve all is located connect on the bridge piece, four communicate each other between the gasbag valve, still including being located the inside pull trachea that sets up in adjunctie therapy passageway pipe one side, the tracheal tail end of pull with one the gasbag valve is linked together. The utility model provides a sleeve pipe is used in treatment under gastroenteroscope has not only avoided using the enteroscope inspection, because need get into repeatedly in the intestines and stomach and cause the problem of contusion intestinal tissue, simultaneously, also made things convenient for when using medical equipment to treat, still can use the intestines and stomach mirror to observe supplementary cooperation treatment.

Description

Sleeve for gastrointestinal endoscopic treatment

Technical Field

The utility model relates to the technical field of medical equipment, relate to a sleeve pipe is used in treatment under gastroenteroscope particularly.

Background

At present, in the process of performing gastrointestinal endoscopy on a patient in a hospital, the mode of using an outer sleeve to perform auxiliary examination and treatment on the stomach and intestine is common, the aim is to avoid repeatedly entering the stomach and intestine to hurt cell tissues on the digestive tract during gastrointestinal endoscopy, and medical instruments such as foreign body forceps, biopsy forceps and the like need to be used during treatment, the outer sleeve of a single channel is very inconvenient when used, and the problem that gastric juice overflows along the pipeline of the outer sleeve can occur when gastric lavage and other operations are performed, so that the problem to be solved urgently at the present stage is solved.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, an aspect of the present invention is to provide a sleeve for gastrointestinal endoscopic therapy to solve the problems to be solved in the present stage.

In order to achieve the above object, the present invention provides a gastrointestinal endoscope therapeutic cannula, comprising:

the gastrointestinal endoscope comprises an outer sleeve, a gastrointestinal endoscope concrete catheter and an auxiliary treatment channel tube, wherein the gastrointestinal endoscope concrete catheter and the auxiliary treatment channel tube are respectively arranged inside the outer sleeve;

the inflatable balloon tube comprises a connecting bridge block and four balloon flaps, the inflatable balloon tube is communicated with the bottom of the outer sleeve through the connecting bridge block, the four balloon flaps are all positioned on the connecting bridge block, the four balloon flaps are communicated with one another, the inflatable balloon tube also comprises a drawing air tube arranged inside one side of the auxiliary treatment channel tube, and the tail end of the drawing air tube is communicated with one balloon flap;

the movable flap is of a six-flap structure, an adapter is arranged at the top of the movable flap, and the movable flap is connected with the connecting bridge block through the adapter.

Preferably, the outer wall of the adjacent top end of the outer sleeve is fixedly sleeved with a hollow occluding block.

Preferably, the outer sleeve is in an elliptical or circular cylindrical structure.

Preferably, the outer sleeve is a medical hose with a radius of 13 mm.

Preferably, the auxiliary treatment channel tube is a medical soft tube with the radius of 2.8 mm.

Preferably, the gastrointestinal endoscope concrete conduit is a medical hose with the radius of 10 mm.

Preferably, the connecting bridge block is a plastic bracket with hard texture, and the outer wall of the connecting bridge block is wrapped by a layer of silica gel coat.

Advantageous effects

Compared with the prior art, the utility model provides a sleeve pipe for treatment under gastrointestinal endoscope, separate the outer tube for gastrointestinal endoscope concrete pipe and auxiliary treatment passageway pipe, not only avoided using the enteroscope to examine, because need get into the intestines and stomach repeatedly and cause the problem of contusion intestinal tissue, simultaneously, also made things convenient for when using medical equipment to treat, still can use the gastrointestinal endoscope to observe auxiliary cooperation treatment; meanwhile, the bottom of the device adopts a six-flap type movable flap structure, so that the problem that liquid or gastric juice overflows along the outer sleeve during gastric lavage is well solved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

FIG. 2 is a schematic structural view of the inflatable bag tube in an inflated state;

FIG. 3 is a schematic sectional view of the structure of the movable flap of the present invention;

fig. 4 is a partial sectional view of the outer tube of the present invention.

The main reference numbers:

1. an outer sleeve; 2. an inflation bag tube; 3. a movable flap; 4. an occluding block; 10. a gastroscope concrete catheter; 11. An adjunctive therapy channel tube; 20. connecting the bridge blocks; 21. four balloon flaps; 22. drawing the trachea; 23. an adapter.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-4, a gastrointestinal endoscopic treatment cannula includes: an outer sleeve 1, an inflatable bag tube 2 and a movable flap 3.

Wherein, the balloon catheter 2 comprises a connecting bridge block 20 and four balloon flaps 21; wherein, the outer sleeve 1 is an elliptical or circular column structure.

Wherein, the connecting bridge block 20 is a plastic bracket with hard texture, and the outer wall is wrapped with a layer of silica gel coat.

As a further proposed technical scheme of the utility model, as shown in fig. 1, the inside of outer tube 1 is provided with intestines and stomach mirror concrete pipe 10 and adjunctie therapy passageway pipe 11 respectively, be used for passing through of intestines and stomach mirror and medical equipment respectively, when having avoided using the intestines and stomach mirror inspection, because need get into repeatedly in the intestines and stomach and cause the problem of contusion intestinal tissue, also made things convenient for when using medical equipment to treat, still can use the intestines and stomach mirror to observe and supplementary cooperation treatment, and is concrete, the radius size of outer tube 1 is 13mm, the radius size of adjunctie therapy passageway pipe 11 is 2.8mm, the radius size of intestines and stomach mirror concrete pipe 10 is 10mm, be exactly a medical hose material in short, divide into adjunctie therapy passageway pipe 11 and intestines and stomach mirror concrete pipe 10 through the setting.

Furthermore, as shown in fig. 2 and fig. 3, the inflation tube 2 is respectively connected to the outer tube 1 through the connecting bridge 20, the movable flap 3 is connected to the connecting bridge 20 through the adapter 23 at the top, and the four inflation flaps 21 are all located on the connecting bridge 20 and are connected to each other, when in use, the inflation is performed through the drawing air tube 22 located inside one side of the auxiliary treatment channel tube 11, and the inflation flaps 21 are expanded to block the intestinal tract and fix the outer tube to the stomach, it should be noted that the connecting bridge 20 is a hollow annular connecting seat.

Meanwhile, as shown in fig. 3, the movable flap 3 is a six-flap structure, and the original purpose of the design is to prevent the liquid or gastric juice from overflowing along the outer cannula during gastric lavage, because the gastric juice overflows along the tube of the outer cannula during gastric lavage and other operations.

In addition, the outer wall of the adjacent top end of the outer sleeve 1 is fixedly sleeved with a hollow occluding block 4, and the patient can bite the occluding block 4 when the outer sleeve 1 enters the gastrointestinal tract, so that the outflow of saliva is avoided.

It will be appreciated by those skilled in the art that other similar connecting means, such as welding, bonding or screwing, may also be used to implement the present invention.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. A gastrointestinal endoscopic treatment cannula comprising:

the gastroscope catheter is characterized by comprising an outer sleeve (1), wherein a gastroscope concrete catheter (10) and an auxiliary treatment channel tube (11) are respectively arranged inside the outer sleeve (1);

the inflatable bag tube (2) comprises a connecting bridge block (20) and four airbag flaps (21), the inflatable bag tube (2) is communicated with the bottom of the outer sleeve (1) through the connecting bridge block (20), the four airbag flaps (21) are all located on the connecting bridge block (20), the four airbag flaps (21) are communicated with each other, the inflatable bag tube (2) further comprises a drawing air tube (22) arranged inside one side of the auxiliary treatment channel tube (11), and the tail end of the drawing air tube (22) is communicated with one airbag flap (21);

the movable flap (3) is of a six-flap structure, an adapter (23) is arranged at the top of the movable flap (3), and the movable flap (3) is connected with the connecting bridge block (20) through the adapter (23).

2. A sleeve for the treatment under gastrointestinal endoscope according to claim 1, characterized in that the outer wall of the adjacent top end of the outer sleeve (1) is fixedly sleeved with a hollow bite block (4).

3. A sleeve for use in a gastro-intestinal endoscopic treatment according to claim 1, wherein said outer sleeve (1) is embodied as an elliptical or circular cylindrical structure.

4. A sleeve for use in a gastro-intestinal endoscopic treatment according to claim 1, wherein said outer sleeve (1) is embodied as a medical hose having a radius of 13 mm.

5. A sleeve for use in a gastro-intestinal endoscopic treatment according to claim 1, wherein said auxiliary treatment passage tube (11) is embodied as a medical hose having a radius of 2.8 mm.

6. A gastrointestinal endoscopic treatment cannula according to claim 1, wherein the gastrointestinal endoscopic concrete catheter (10) is embodied as a medical hose with a radius of 10 mm.

7. A gastrointestinal endoscopic treatment cannula according to claim 1, wherein the connection bridge (20) is embodied as a hard plastic stent, and the outer wall is covered with a silica gel coat.