CN215937308U

CN215937308U - Stable fixing structure for gastroscope

Info

Publication number: CN215937308U
Application number: CN202121972349.3U
Authority: CN
Inventors: 王娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-21
Filing date: 2021-08-21
Publication date: 2022-03-04
Anticipated expiration: 2031-08-21

Abstract

The utility model provides a stable fixing structure for a gastroscope tube, which relates to the technical field of gastroscope tubes and comprises a gastroscope tube and a positioning mechanism, wherein the gastroscope tube comprises an outer gastroscope tube and an inner gastroscope tube, the inner gastroscope tube is tightly connected with the outer gastroscope tube in a sliding way, and the positioning mechanism is positioned on the outer side wall of the gastroscope tube; the positioning mechanism comprises an outer barrel, and the outer barrel is in cylindrical arrangement. According to the utility model, the outer cylinder body of the positioning mechanism is sleeved at the position of the gastroscope outer tube, the limiting ring is arranged between the teeth and the lips of a user to prevent the user from biting the lips due to pain, the outer cylinder body is made of high-hardness material to prevent the user from biting the gastroscope tube, the second outer ring is made of flexible material to reduce the direct contact between the teeth of the user and the high-hardness outer cylinder body to play a role in protecting the teeth, the filter screen is arranged in the fixing frame and matched with the ventilation groove to ensure the normal breathing of the user, an effective safety foundation is provided for the use of the device, and the pain of the user can be effectively relieved.

Description

Stable fixing structure for gastroscope

Technical Field

The utility model relates to the technical field of gastroscope tubes, in particular to a stable fixing structure for a gastroscope tube.

Background

Gastroscopes are a method of medical examination and also refer to instruments used in such examinations. It is inserted into the stomach by means of a thin and flexible tube, and the doctor can directly observe the pathological changes of esophagus, stomach and duodenum, especially for tiny pathological changes. The gastroscopy can directly observe the real condition of the detected part, and can further carry out pathological biopsy and cytology detection on the suspicious lesion part to further clearly diagnose, thereby being the preferred detection method for the upper digestive tract lesion.

When the existing gastroscope tube is used for gastroscope detection, because the gastroscope tube needs to be inserted into the stomach from the mouth of a user along the digestive tract, swallowing often occurs in the throat of the user, the circuit and the control element in the gastroscope tube are affected, meanwhile, the user needs to open the oral cavity for a long time during detection, local muscle stiffness of the cavity of the user is easily caused, and the gastroscope tube is also a main reason that many users do not want to use the gastroscope tube for detection at present, and therefore a stable fixing structure for the gastroscope tube is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that when the existing gastroscope tube is used for performing gastroscope detection work, the gastroscope tube needs to be inserted into the stomach from the mouth of a user along the digestive tract, the throat of the user often swallows, the circuit and control elements in the gastroscope tube are affected, and meanwhile, the user needs to open the oral cavity for a long time during detection, so that local muscle stiffness of the cavity of the user is easily caused.

In order to achieve the purpose, the utility model adopts the following technical scheme: a stable fixing structure for a gastroscope comprises a gastroscope tube and a positioning mechanism, wherein the gastroscope tube comprises an outer gastroscope tube and an inner gastroscope tube, the inner gastroscope tube is closely and slidably connected with the outer gastroscope tube, and the positioning mechanism is positioned on the outer side wall of the gastroscope tube;

positioning mechanism includes outer barrel, and outer barrel is cylindric setting, outer barrel end face center department has seted up the through-hole, outer barrel surface is close to the first outer loop of lower surface position fixedly connected with, and just first outer loop is the ring form setting, outer barrel surface fixedly connected with second outer loop and third outer loop, outer barrel surface is close to upper surface position fixedly connected with mount, and is provided with the filter screen in the mount.

Preferably, the embedded accurate camera that is provided with of gastroscope outer tube lower surface, gastroscope outer tube lower surface is provided with the sample and presss from both sides.

Preferably, the sampling clamp is positioned in an installation groove formed in the lower surface of the gastroscope outer tube, and the sampling clamp is slidably connected with the gastroscope outer tube.

Preferably, the radius of the through hole is larger than that of the gastroscope outer tube, and the inner surface of the outer cylinder body is in sliding connection with the outer surface of the gastroscope tube.

Preferably, a plurality of ventilation grooves are uniformly formed in the outer surface of the first outer ring, and the ventilation grooves penetrate through the upper surface and the lower surface of the first outer ring.

Preferably, the lower surface of the second outer ring is fixedly connected with the upper surface of the first outer ring, and the outer diameter of the second outer ring is smaller than that of the first outer ring.

Preferably, the lower surface of the third outer ring is fixedly connected with the upper surface of the second outer ring, the outer diameter of the third outer ring is larger than that of the second outer ring, and a position, close to the lower surface, of the outer surface of the third outer ring is fixedly connected with a limiting ring.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a stable fixing structure for a gastroscope, which is provided with an inner gastroscope tube and an outer gastroscope tube.

2. The utility model provides a stable fixing structure for a gastroscope tube, which is provided with a positioning mechanism, wherein an outer tube body of the positioning mechanism is sleeved at the position of an outer tube of the gastroscope, after the gastroscope tube is inserted into the stomach, the positioning mechanism is pushed to the mouth of a user, the mouth of the user wraps the first outer ring, the teeth of the user are placed at the position of the second outer ring, the lips of the user are placed at the position of the third outer ring, meanwhile, a limit ring is arranged between the teeth and the lips of the user to prevent the user from biting the lips due to pain, and outer barrel adopts the high rigidity material, prevents that the user from biting off the gastroscope pipe, and the outer ring of second adopts flexible material, reduces the outer barrel direct contact of user's tooth and high rigidity, plays the effect of protection tooth, is provided with the filter screen in the mount, and the recess of ventilating is coordinated, ensures that the user normally breathes, provides effectual safe basis for the device uses, can effectually alleviate user's pain simultaneously.

Drawings

FIG. 1 is a top perspective view of a stabilizing fixation structure for a gastroscope tube according to the present invention;

FIG. 2 is a bottom perspective view of a stabilizing fixation structure for a gastroscope tube according to the present invention;

FIG. 3 is a perspective view of a gastroscope tube with a stable fixation structure for a gastroscope tube according to the present invention;

fig. 4 is a perspective view of the outer cylinder body of the stable fixing structure for the gastroscope according to the present invention.

Illustration of the drawings: 1. an outer gastroscope tube; 11. an gastroscope inner tube; 12. a precision camera; 13. a sampling clamp; 2. an outer cylinder; 21. a through hole; 22. a first outer ring; 23. a vent groove; 24. a second outer ring; 25. a third outer ring; 26. a limiting ring; 27. a fixed mount; 28. and (5) filtering by using a filter screen.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Example 1, as shown in fig. 1 to 3, the present invention provides a stable fixing structure for a gastroscope tube, including a gastroscope tube including an outer gastroscope tube 1 and an inner gastroscope tube 11, the inner gastroscope tube 11 being in close sliding connection with the outer gastroscope tube 1, and a positioning mechanism located on the outer side wall of the gastroscope tube; the embedded accurate camera 12 that is provided with of 1 lower surface of gastroscope outer tube, 1 lower surface of gastroscope outer tube are provided with the sample and press from both sides 13, and the sample presss from both sides 13 and is located the mounting groove that 1 lower surface of gastroscope outer tube was seted up, and

sample clamp

13 and 1 sliding connection of gastroscope outer tube.

The effect that its whole embodiment 1 reaches does, it is provided with gastroscope inner tube 1 and gastroscope outer tube 11, in use, at first closely slide gastroscope inner tube 11 along gastroscope outer tube 1, install the task with gastroscope inner tube 11, gastroscope outer tube 1's setting plays and prevents that user's throat from influencing the normal work of the inside circuit of gastroscope inner tube 11 and control element because of swallowing action, accomplish inspection work back, open gastroscope outer tube 1 through the cutter, accomplish the task of taking out of gastroscope inner tube 11, to gastroscope inner tube 11 cleaning and disinfection simultaneously, conveniently use next time.

Example 2, as shown in fig. 1 to 4, the positioning mechanism includes an outer cylinder 2, the outer cylinder 2 is disposed in a cylindrical shape, a through hole 21 is formed in the center of the end surface of the outer cylinder 2, the radius of the through hole 21 is larger than the radius of the gastroscope outer tube 1, the inner surface of the outer cylinder 2 is slidably connected with the outer surface of the gastroscope tube, a first outer ring 22 is fixedly connected to the outer surface of the outer cylinder 2 near the lower surface, the first outer ring 22 is disposed in a circular ring shape, a plurality of ventilation grooves 23 are uniformly formed in the outer surface of the first outer ring 22, the ventilation grooves 23 penetrate through the upper surface and the lower surface of the first outer ring 22, a second outer ring 24 and a third outer ring 25 are fixedly connected to the outer surface of the outer cylinder 2, the lower surface of the second outer ring 24 is fixedly connected with the upper surface of the first outer ring 22, the outer diameter of the second outer ring 24 is smaller than the outer diameter of the first outer ring 22, the lower surface of the third outer ring 25 is fixedly connected with the upper surface of the second outer ring 24, the outer diameter of the third outer ring 25 is larger than that of the second outer ring 24, a position, close to the lower surface, of the outer surface of the third outer ring 25 is fixedly connected with a limiting ring 26, a position, close to the upper surface, of the outer surface of the outer cylinder 2 is fixedly connected with a fixing frame 27, and a filter screen 28 is arranged in the fixing frame 27.

The whole embodiment 2 has the effects that the positioning mechanism is arranged, the outer cylinder body 2 of the positioning mechanism is sleeved on the position of the gastroscope outer tube 1, the gastroscope tube is inserted into the stomach, the positioning mechanism is pushed to the mouth of a user, the mouth of the user is wrapped by the first outer ring 22, the teeth of the user are placed on the second outer ring 24, the lips of the user are placed on the third outer ring 25, the limiting ring 26 is arranged between the teeth and the lips of the user to prevent the user from biting and breaking the lips due to pain, the outer cylinder body 2 is made of high-hardness materials to prevent the user from biting and breaking the gastroscope tube, the second outer ring is made of flexible materials to reduce the direct contact between the teeth of the user and the high-hardness outer cylinder body 2 and play a role in protecting the teeth, the filter screen 28 is arranged in the fixing frame 27 and is matched with the ventilation groove 23 to ensure the normal breathing of the user, so as to provide an effective safety foundation for the use of the device, meanwhile, the pain of the user can be effectively relieved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a gastroscope is with stabilizing fixed knot structure, includes gastroscope pipe and positioning mechanism, its characterized in that: the gastroscope tube comprises an outer gastroscope tube (1) and an inner gastroscope tube (11), the inner gastroscope tube (11) is tightly connected with the outer gastroscope tube (1) in a sliding mode, and the positioning mechanism is located on the outer side wall of the gastroscope tube;

positioning mechanism includes outer barrel (2), and outer barrel (2) are cylindric setting, through-hole (21) have been seted up to outer barrel (2) terminal surface center department, outer barrel (2) surface is close to first outer ring (22) of lower surface position fixedly connected with, and just first outer ring (22) are the ring form setting, outer barrel (2) surface fixedly connected with second outer ring (24) and third outer ring (25), outer barrel (2) surface is close to upper surface position fixedly connected with mount (27), and is provided with filter screen (28) in mount (27).

2. The stabilizing fixing structure for a gastroscope tube according to claim 1, wherein: the lower surface of the gastroscope outer tube (1) is embedded with a precise camera (12), and the lower surface of the gastroscope outer tube (1) is provided with a sampling clamp (13).

3. The stabilizing fixing structure for a gastroscope tube according to claim 2, wherein: the sampling clamp (13) is positioned in a mounting groove formed in the lower surface of the gastroscope outer tube (1), and the sampling clamp (13) is connected with the gastroscope outer tube (1) in a sliding manner.

4. The stabilizing fixing structure for a gastroscope tube according to claim 1, wherein: the radius of the through hole (21) is larger than that of the gastroscope outer tube (1), and the inner surface of the outer cylinder body (2) is in sliding connection with the outer surface of the gastroscope tube.

5. The stabilizing fixing structure for a gastroscope tube according to claim 1, wherein: a plurality of ventilation grooves (23) are uniformly formed in the outer surface of the first outer ring (22), and the ventilation grooves (23) penetrate through the upper surface and the lower surface of the first outer ring (22).

6. The stabilizing fixing structure for a gastroscope tube according to claim 1, wherein: the lower surface of the second outer ring (24) is fixedly connected with the upper surface of the first outer ring (22), and the outer diameter of the second outer ring (24) is smaller than that of the first outer ring (22).

7. The stabilizing fixing structure for a gastroscope tube according to claim 1, wherein: the lower surface of the third outer ring (25) is fixedly connected with the upper surface of the second outer ring (24), the outer diameter of the third outer ring (25) is larger than that of the second outer ring (24), and a limiting ring (26) is fixedly connected to the position, close to the lower surface, of the outer surface of the third outer ring (25).