CN216454912U

CN216454912U - Novel gastroscope seam

Info

Publication number: CN216454912U
Application number: CN202122739224.2U
Authority: CN
Inventors: 吴素华; 何松; 邓超; 刘成莹
Original assignee: Second Affiliated Hospital of Chongqing Medical University
Current assignee: Second Affiliated Hospital of Chongqing Medical University
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-05-10
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of medical appliance accessories, in particular to a novel gastroscope bite, which comprises a tubular supporting main body, wherein one end of the supporting main body is provided with an annular baffle, two ends of the annular baffle are respectively provided with an elastic belt fixing buckle, and an elastic bandage is movably connected onto the elastic fixing buckle; the tongue depressor is connected to the inner side of the supporting main body in a sliding mode, a protruding buckle is arranged at the bottom of the tongue depressor, at least two groups of through holes which are arranged in a straight line are arranged on the inner side of the supporting main body, and the buckle can be clamped in any through hole. The length of the novel spatula for gastroscope bite can be flexibly adjusted, so that the pain of a patient is relieved.

Description

Novel gastroscope seam

Technical Field

The utility model relates to the technical field of medical instrument accessories, in particular to a novel gastroscope seam.

Background

Gastroscopes are a common medical examination procedure and also refer to the instruments used for such examinations. Gastroscopy is performed by inserting a thin and flexible tube into the stomach, and doctors can directly observe the pathological changes of the esophagus, the stomach and the duodenum, especially 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. In the gastroscopy process, generally, a patient is required to hold a disposable gastroscope bite to prevent the gastroscope tube body from being bitten by the patient.

The disposable mouth piece product used at present is made of medical high polymer materials with good biocompatibility, generally comprises a tubular supporting tube and an elastic bandage for fixing the supporting tube, and part of the mouth piece also comprises a tongue depressor so as to prevent the insertion of a gastroscope pipeline from being influenced by the movement of the tongue of a patient in the examination process.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model aims to provide a novel gastroscope seam, and the length of a tongue depressor of the novel gastroscope seam can be flexibly adjusted to relieve the pain of a patient.

In order to achieve the technical effect, the utility model adopts the following technical scheme:

a novel gastroscope seam comprises a tubular supporting main body, wherein one end of the supporting main body is provided with an annular baffle, two ends of the annular baffle are respectively provided with an elastic belt fixing buckle, and an elastic bandage is movably connected onto the elastic belt fixing buckle; the tongue depressor is connected to the inner side of the supporting main body in a sliding mode, a protruding buckle is arranged at the bottom of the tongue depressor, at least two groups of through holes which are arranged in a straight line are arranged on the inner side of the supporting main body, and the buckle can be clamped in any through hole.

Furthermore, the two ends of the elastic bandage are respectively provided with a bolt, and the elastic bandage fixing buckle is provided with a jack for inserting the bolt.

Furthermore, the support main body is provided with a first sliding groove and a second sliding groove on two sides of the tongue depressor respectively, a first sliding block and a second sliding block are correspondingly arranged on two sides of the tongue depressor, the first sliding block and the second sliding block both protrude out of the tongue depressor and extend downwards, and the first sliding block and the second sliding block can slide along the first sliding groove and the second sliding groove respectively.

Furthermore, a flexible cushion layer is adhered to the outer side of the support main body.

Furthermore, the tongue depressor comprises a hard main body and a flexible sheet, wherein the flexible sheet and the hard main body are positioned on the same plane, and the flexible sheet is arranged at the front end of the hard main body.

Furthermore, a push-pull component is further arranged at one end, far away from the flexible sheet, of the hard main body of the tongue depressor, and the push-pull component and the hard main body are integrally formed.

Compared with the prior art, the utility model has the beneficial effects that: according to the novel gastroscope bite piece, the supporting main body is separated from the tongue depressor, and the tongue depressor is connected with the supporting main body in a sliding mode, so that the length of the tongue depressor extending out of the supporting main body can be adjusted, the tongue can be limited, the use comfort level can be considered, the defects of large irritation and poor comfort level caused by the fact that the length of the tongue depressor is too short and the left and right difference of the limit or the length of the tongue depressor is too large are avoided, the structure is simple, the adjusting mode is simple and reliable, and the compliance of a patient can be effectively improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a novel gastroscopic bite provided in accordance with one embodiment of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A of the novel gastroscopic bite provided by one embodiment of the present invention;

FIG. 3 is a schematic view of the overall structure of a novel gastroscopic bite provided by one embodiment of the present invention;

the reference signs are: 10, a support main body, 11, a first sliding groove, 12, a second sliding groove, 13, a through hole, 20, an annular baffle, 21, an elastic belt fixing buckle, 211, an insertion hole, 22, a plug pin, 221, an elastic binding belt, 222, a pressing head, 30, a tongue depressor, 31, a push-pull component, 32, a hard main body, 321, a buckle, 33, a flexible sheet, 34, an occlusion groove, 341 and a flexible cushion layer.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-3, the novel gastroscope seam provided by the embodiment comprises a tubular supporting main body 10, wherein a through hole is formed in the middle of the tubular supporting main body 10, the through hole can be used for inserting a gastroscope pipeline, and the supporting main body 10 is made of rigid plastic, so that the gastroscope pipeline is protected when the gastroscope pipeline is inserted, and the gastroscope pipeline can be smoothly inserted. Meanwhile, one end of the support main body 10 is provided with an annular baffle 20, the annular baffle 20 is used for limiting the position of the support main body 10 in the oral cavity, so that the position of the support main body 10 in the oral cavity is relatively fixed, two ends of the annular baffle 20 are respectively provided with an elastic band fixing buckle 21, the elastic band fixing buckle is movably connected with an elastic binding band 221, specifically, two ends of the elastic binding band 221 are respectively provided with a bolt 22, preferably, the length of the bolt 22 is 0.8cm-1.2cm, one side of the elastic band fixing buckle is further provided with a long hole through which the elastic binding band 221 can penetrate, and one end of the bolt 22 is provided with an expanded pressing head 222. The elastic band fixing buckle is provided with an insertion hole 211 for inserting the plug 22, and the connection mode of the plug 22 and the insertion hole 211 can effectively avoid the falling off of the elastic band 221 in the wearing and using processes, so that the inspection efficiency is improved.

In this embodiment, in order to improve the comfort of the novel gastroscope bite, the tongue depressor 30 is slidably connected to the inner side of the support main body 10, and the length of the tongue depressor 30 protruding out of the support main body 10 is adjustable. Specifically, in the present embodiment, the tongue depressor 30 includes a hard main body 32 and a flexible sheet 33, the flexible sheet 33 and the hard main body 32 are located on the same plane, the flexible sheet 33 is disposed at the front end of the hard main body 32, and the flexible sheet 33 is in a semicircular shape, a semi-elliptical shape, or a fan shape. The hardness of hard main part 32 is greater than flexible piece 33, flexible piece 33 is the medical silica gel material. The bottom of the hard body 32 is provided with a convex buckle 321, and the inner side of the support body 10 is provided with 2-4 groups of through holes 13 which are arranged in a straight line. The supporting main body 10 is provided with a first sliding groove 11 and a second sliding groove 12 on two sides of the tongue depressor 30, a first sliding block and a second sliding block are correspondingly provided on two sides of the tongue depressor 30, the first sliding block and the second sliding block both protrude from the tongue depressor 30 and extend downwards, and the bottom end of the first sliding block and the bottom end of the second sliding block are embedded into the first sliding groove 11 and the second sliding groove 12 respectively and can slide up and down and back and forth along the first sliding groove 11 and the second sliding groove 12 respectively. Meanwhile, in order to facilitate the tongue depressor 30 to slide along the first sliding chute 11 and the second sliding chute 12, the tongue depressor 30 is further provided with a push-pull member 31 at one end of the hard main body 32 away from the flexible sheet 33, the push-pull member 31 is integrally formed with the hard main body 32, and preferably, the push-pull member 31 is a push-pull sheet or a push-pull rod. In practical implementation, the length of the hard main body 32 and the flexible sheet 33 extending out of the support main body 10 can be adjusted by lifting the tongue depressor 30 upwards and pushing the tongue depressor 30 to slide along the first sliding groove 11 and the second sliding groove 12, so that the tongue motion is limited and the comfort of use is also considered. The through holes 13 are elongated and arranged parallel to the moving direction of the tongue depressor 30, and the buckles 321 can be clamped in any through hole 13, so that the length of the hard main body 32 protruding out of the supporting main body 10 is adjusted, the hard main body 32 and the flexible sheet 33 are prevented from being excessively inserted into the oral cavity, and discomfort of a patient is relieved.

In this embodiment, in order to avoid that the teeth are directly occluded on the relatively hard support body 10 when in use, an occlusion groove 34 is formed in the outer side of the support body 10, a flexible cushion layer 341 is further bonded in the occlusion groove 34, and the flexible cushion layer 341 is made of a medical silica gel material.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims. The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.

Claims

1. Novel gastroscope seam, its characterized in that: the supporting device comprises a circular tubular supporting main body (10), wherein one end of the supporting main body (10) is provided with an annular baffle (20), two ends of the annular baffle (20) are respectively provided with an elastic belt fixing buckle (21), and an elastic binding belt (221) is movably connected onto the elastic belt fixing buckle; the tongue depressor is characterized in that the inner side of the supporting main body (10) is connected with a tongue depressor (30) in a sliding mode, the bottom of the tongue depressor (30) is provided with protruding buckles (321), at least two groups of through holes (13) which are arranged in a straight line are formed in the inner side of the supporting main body (10), and the buckles (321) can be clamped in any through hole (13).

2. The novel gastroscopic bite of claim 1 wherein: the two ends of the elastic bandage (221) are respectively provided with a bolt (22), and the elastic bandage fixing buckle is provided with a jack (211) for the bolt (22) to insert.

3. The novel gastroscopic bite of claim 1 wherein: the supporting main body (10) is provided with a first sliding groove (11) and a second sliding groove (12) on two sides of the tongue depressor (30) respectively, a first sliding block and a second sliding block are correspondingly arranged on two sides of the tongue depressor (30), the first sliding block and the second sliding block protrude out of the tongue depressor (30) and extend downwards, and the first sliding block and the second sliding block can slide along the first sliding groove (11) and the second sliding groove (12) respectively.

4. The novel gastroscopic bite of claim 1 wherein: and a flexible cushion layer (341) is further bonded on the outer side of the support main body (10).

5. The novel gastroscopic bite of claim 1 wherein: the tongue depressor (30) comprises a hard main body (32) and a flexible sheet (33), wherein the flexible sheet (33) and the hard main body (32) are located on the same plane, and the flexible sheet (33) is arranged at the front end of the hard main body (32).

6. The novel gastroscopic bite of claim 5 wherein: the tongue depressor (30) is characterized in that a push-pull component (31) is further arranged at one end, far away from the flexible sheet (33), of the hard main body (32), and the push-pull component (31) and the hard main body (32) are integrally formed.