CN219331610U

CN219331610U - Combined mouth ring for general anesthesia gastroscopy

Info

Publication number: CN219331610U
Application number: CN202320573000.5U
Authority: CN
Inventors: 李俊峰; 华震; 翟洁; 张頔
Original assignee: Beijing Hospital
Current assignee: Beijing Hospital
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-07-14
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a combined mouth ring for general anesthesia gastroscopy, which comprises a first ring body, wherein a tongue depressor is arranged at the bottom of the first ring body; one side of the first ring body is provided with a connecting rod, a second ring body is hinged on the connecting rod, one side of the second ring body is rotationally connected with the connecting rod, and the other end of the second ring body can be buckled on the other side of the first ring body; when the second ring body is overlapped and arranged on the first ring body, the first ring body and the second ring body form a single-hole structure together; when the second ring body rotates to be in the same plane with the first ring body, the second ring body and the first ring body jointly form a double-hole structure. The utility model realizes random change of the outer diameter of the orifice ring in the clinical operation process, the double orifice rings can be combined together to form a single orifice structure, thereby improving the comfort of patients, and can be combined to change into a double orifice structure, thereby facilitating the cannula; and is convenient for medical staff to operate.

Description

Combined mouth ring for general anesthesia gastroscopy

Technical Field

The utility model relates to the field of medical appliances, in particular to a combined mouth ring for general anesthesia gastroscopy.

Background

In the process of the gastroscopy, the gastroscopy body is accessed from the oral cavity of a patient, in order to prevent teeth of the patient from biting the body, prevent the operation of the gastroscopy and damage gastroscopy equipment, a simple auxiliary gastroscopy mouth ring is usually prepared in advance before the gastroscopy is started, so that the patient bites, and the mouth ring clinically used at present is a single-hole mouth ring.

However, when performing general anesthesia gastroscope or ERCP surgery, not only an endoscope but also an endotracheal tube need to be fixed, and it is difficult to solve the above-mentioned problems with the single-hole joint mouth ring commonly used in the market at present; and under the non-intubate general anesthesia gastroscopy, patient's lateral position, if appear patient's breathing is poor, very easily appear blood oxygen decline, if intubate in time, lead to bad clinical result.

In order to solve the above problems, the problem of inconvenient intubation can be solved by enlarging the size of the existing mouth ring. But the bigger the circle diameter of the mouth ring is, the more the discomfort of a patient can be caused, and the probability of respiratory problems can be increased, so that the mouth ring which can be deformed is needed, the small requirement of the mouth ring diameter in the normal gastroscope process can be met under normal conditions, and the requirement of intubation can be met when multi-intubation operation is needed.

Disclosure of Invention

The utility model aims to provide a combined mouth ring for general anesthesia gastroscopy, which solves the technical problem that the outer ring diameter of the mouth ring is difficult to freely stretch in the prior art.

In order to solve the technical problems, the utility model specifically provides the following technical scheme:

the utility model provides a combined mouth ring for general anesthesia gastroscopy, which comprises a first ring body, wherein a tongue depressor is arranged at the bottom of the first ring body;

one side of the first ring body is provided with a connecting rod, a second ring body is hinged on the connecting rod, one side of the second ring body is rotationally connected with the connecting rod, and the other end of the second ring body can be buckled on the other side of the first ring body;

when the second ring body is overlapped and arranged on the first ring body, the first ring body and the second ring body form a single-hole structure together; when the second ring body rotates to be in the same plane with the first ring body, the second ring body and the first ring body jointly form a double-hole structure.

As a preferable scheme of the utility model, the connecting rod is provided with an extension plate, the extension plate is arranged in a direction away from the second ring body, and the surface of the extension plate is provided with a clamping groove which can be mutually clamped with the side edge of the second ring body;

when the second ring body rotates to be in the same plane with the first ring body, the side edge of the second ring body can be clamped and installed in the clamping groove.

As a preferable mode of the utility model, the upper and lower ends of the extension plate are connected with the connecting rod through elastic ropes.

As a preferable scheme of the utility model, the baffle is arranged on the connecting rod, the baffle is arranged in a direction away from the second ring body, and the baffle is vertically arranged on the tongue depressor.

As a preferable mode of the utility model, the first ring body and the second ring body are both semi-arc-shaped.

As a preferable mode of the utility model, the side edge of the extending plate far away from the first ring body is arc-shaped, and the installation direction of the extending plate is perpendicular to the arrangement direction of the tongue depressor.

Compared with the prior art, the utility model has the following beneficial effects:

the rotatable second ring body is arranged on the single-hole mouth ring, and aims to perform tracheal intubation on a patient through the temporarily deformed ring body channel during digestion endoscopy, so that the trachea can guide down the tracheal intubation through the endoscope, thereby ensuring clinical safety, preventing the patient from having the problem of unsmooth breathing, and facilitating the use of medical staff;

and when the patient does not need to install the trachea, the second circle body overlaps each other with the body of mouth circle and forms the mouth circle of single hole, and this mouth circle's width is little, and the patient of being convenient for uses, and the unsmooth probability of breathing reduces, improves the travelling comfort that the patient used.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

FIG. 1 is a schematic diagram of the combined oral ring for providing full-length gastroscopy according to the present utility model;

FIG. 2 is a schematic view of the present utility model for providing a fitting structure between the second ring and the first ring in FIG. 1;

fig. 3 is a schematic view of the back surface of the first ring in fig. 1.

Reference numerals in the drawings are respectively as follows:

1-a first ring body; 2-a tongue depressor; 3-connecting rods; 4-a second ring body; 5-extension plates; 6-clamping grooves; 7-elastic cords; 8-baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the present utility model provides a combined mouth ring for general anesthesia gastroscopy, which comprises a first ring body 1 capable of forming a single hole, wherein two sides of the first ring body 1 are provided with perforations, binding bands can be installed in the perforations, and a tongue depressor 2 is arranged at the bottom of the first ring body 1.

One side of the first ring body 1 is provided with a connecting rod 3, the connecting rod 3 is hinged with a second ring body 4, one side of the second ring body 4 is rotationally connected with the connecting rod 3, and the other end of the second ring body 4 can be buckled on the other side of the first ring body 1.

When the second ring body 4 is attached to the first ring body 1, the two ring bodies are completely consistent. When the second ring body 4 is deformed, the width of the first ring body 1 is doubled, and two holes, specifically, holes are formed. When the second ring body 4 is overlapped and arranged on the first ring body 1, the first ring body 1 and the second ring body 4 form a single-hole structure together; when the second ring body 4 rotates to be in the same plane with the first ring body 1, the second ring body 4 and the first ring body 1 jointly form a double-hole structure.

When a patient singly carries out gastroscope intubation, the first ring body 1 and the second ring body can be overlapped for use, and the patient only needs to contain the single-hole structure in the mouth, so that the gastroscope intubation device is comfortable and convenient to use; when the trachea is needed to be added, under the condition that the position of the first ring body 1 is not moved, the mouth of a patient can be enlarged, the second ring body 4 is deformed to form a double-hole structure, and the patient simultaneously contains the double-hole structure formed by the second ring body 4 and the first ring body 1 on the mouth, so that the trachea can enter from the position of the second ring body 4 conveniently, and the position of a gastroscope does not need to be additionally moved.

This can deformation mouth ring aims at carrying out the digestion endoscopic examination period and can carry out the trachea cannula to the patient through the ring body passageway of interim deformation, and can the scope guide descending trachea cannula to guarantee clinical security, prevent that the patient from appearing breathing unsmoothly problem. And when the patient does not need to install the trachea, the patient can also deform into the small-area mouth ring, so that the patient can use the mouth ring conveniently, and the operation of medical staff is also facilitated.

When the second ring body 4 deforms, medical staff is required to expand the oral cavity of a patient to a certain extent, and the operation has a certain degree of difficulty in clinic, so that in order to reduce the difficulty in expanding the oral cavity of the patient, the connecting rod 3 is provided with the extension plate 5, the extension plate 5 is attached to the oral cavity of the patient when in use, the extension plate 5 is arranged in a direction away from the second ring body 4, and the surface of the extension plate 5 is provided with a clamping groove 6 which can be mutually clamped with the side edge of the second ring body 4.

When the oral cavity of a patient is enlarged, the extension plate 5 can be driven to move in a direction far away from the first ring body 1 until the oral cavity of the patient is enlarged to a certain size, and when the second ring body 4 rotates to be in the same plane with the first ring body 1, the side edge of the second ring body 4 can be clamped and installed in the clamping groove 6, and the position of the second ring body 4 is fixed.

And meanwhile, after the second ring body 4 is taken down, the extension plate 5 is automatically reset.

In order to prevent the extension plate 5 from falling, the upper and lower ends of the extension plate 5 are connected with the connection rod 3 through elastic ropes 7.

When the trachea is entered, the gastroscope can be touched, and the gastroscope is moved, in order to prevent that the gastroscope from moving by a wide margin, be provided with baffle 8 on the connecting rod 3, baffle 8 sets up to the direction of keeping away from the second circle body 4, baffle 8 vertical setting is on tongue depressor 2.

Baffle 8 can reduce the influence of trachea to the gastroscope to a certain extent, and the edge of this baffle 8 is the arc.

In order to facilitate the entry of the gastroscope and the trachea and to improve the comfort of the patient, the first ring body 1 and the second ring body 4 are both semi-arc-shaped.

In order to change the size of the oral cavity conveniently, the side edge of the extending plate 5 away from the first ring body 1 is arc-shaped, and the installation direction of the extending plate 5 is perpendicular to the arrangement direction of the tongue depressor 2.

The joint mouth ring for general anesthesia gastroscopy can realize random change of the outer diameter of the mouth ring in the clinical operation process, and the double-hole mouth ring can be combined together to form a single-hole structure, so that the comfort of a patient is improved, and the joint mouth ring can be deformed into a double-hole structure, thereby facilitating the insertion of a cannula; and is convenient for medical staff to operate.

The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.

Claims

1. A combined mouth ring for general anesthesia gastroscopy, comprising:

the tongue depressor comprises a first ring body (1), wherein the bottom of the first ring body (1) is provided with a tongue depressor (2);

one side of the first ring body (1) is provided with a connecting rod (3), the connecting rod (3) is hinged with a second ring body (4), one side of the second ring body (4) is rotationally connected with the connecting rod (3), and the other end of the second ring body (4) can be buckled on the other side of the first ring body (1);

when the second ring body (4) is overlapped and arranged on the first ring body (1), the first ring body (1) and the second ring body (4) form a single-hole structure together; when the second ring body (4) rotates to be in the same plane with the first ring body (1), the second ring body (4) and the first ring body (1) jointly form a double-hole structure.

2. A combined oral ring for general anesthesia gastroscopy according to claim 1, characterized in that,

an extension plate (5) is arranged on the connecting rod (3), the extension plate (5) is arranged in a direction away from the second ring body (4), and a clamping groove (6) which can be mutually clamped with the side edge of the second ring body (4) is formed in the surface of the extension plate (5);

when the second ring body (4) rotates to be in the same plane with the first ring body (1), the side edge of the second ring body (4) can be clamped and installed in the clamping groove (6).

3. A combined mouth ring for general anesthesia gastroscopy according to claim 2, characterized in that,

the upper end and the lower end of the extension plate (5) are connected with the connecting rod (3) through elastic ropes (7).

4. A combined oral ring for general anesthesia gastroscopy according to claim 1, characterized in that,

the connecting rod (3) is provided with a baffle (8), the baffle (8) is arranged in a direction away from the second ring body (4), and the baffle (8) is vertically arranged on the tongue depressor (2).

5. A combined oral ring for general anesthesia gastroscopy according to claim 1, characterized in that,

the first ring body (1) and the second ring body (4) are both semi-arc-shaped.

6. A combined mouth ring for general anesthesia gastroscopy according to claim 2, characterized in that,

the side edge of the extending plate (5) far away from the first ring body (1) is arc-shaped, and the installation direction of the extending plate (5) is perpendicular to the arrangement direction of the tongue depressor (2).