CN213551659U

CN213551659U - Improved mask special for painless gastroscope

Info

Publication number: CN213551659U
Application number: CN202022568646.3U
Authority: CN
Inventors: 刘秀珍; 姚怡; 吴凯
Original assignee: 8th Medical Center of PLA General Hospital
Current assignee: 8th Medical Center of PLA General Hospital
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-29
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a special face guard of painless gastroscope of improvement formula, including special face guard main part of painless gastroscope, first connecting band and second connecting band, the first connecting band of both sides difference fixedly connected with and the second connecting band of special face guard main part of painless gastroscope, and the one end of special face guard main part of painless gastroscope has seted up the through-hole to the one end fixedly connected with fixed block of special face guard main part of painless gastroscope, the center of fixed block is connected with the connecting pipe, and the surface connection of connecting pipe has the stopper to the inside of fixed block is provided with the connecting block. This special face guard of painless gastroscope of improvement formula, the adapter sleeve cup joints the surface in the supporting shoe upper end for the dismantlement to the adapter sleeve is very easy, is favorable to the change to the adapter sleeve, thereby makes the special face guard main part of painless gastroscope repetitious usage, and the adapter sleeve is the silica gel material, and cost is low, thereby has saved the cost, has then made things convenient for holistic use on a large scale.

Description

Improved mask special for painless gastroscope

Technical Field

The utility model relates to the technical field of painless gastroscopes, in particular to a special mask for an improved painless gastroscope.

Background

Compared with the general gastroscope, the painless gastroscope is characterized in that before gastroscopy, a doctor anaesthetizes a patient, so that the examination time can be reduced, the pain and the pain of the patient can be relieved, and a mask special for the painless gastroscope is used in the process.

Common painless special face guard of gastroscope in the existing market is after dressing well for patient, is disposable article usually, leads to just needing to abandon after the use, avoids causing viral infection to make the cost-push, be unfavorable for promoting on a large scale, to above-mentioned problem, carry out the innovative design on the basis of original painless special face guard of gastroscope.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special face guard of painless gastroscope of improvement formula to solve the special face guard of common painless gastroscope on the existing market that proposes in the above-mentioned background art, after dressing well for patient, be disposable article usually, lead to just needing to abandon after the use, avoid causing viral infection, thereby make the cost-push, be unfavorable for the problem of promoting on a large scale.

In order to achieve the above object, the utility model provides a following technical scheme: an improved mask special for a painless gastroscope comprises a mask main body special for the painless gastroscope, a first connecting belt and a second connecting belt, wherein the first connecting belt and the second connecting belt are fixedly connected to two sides of the mask main body respectively, a through hole is formed in one end of the mask main body special for the painless gastroscope, a fixing block is fixedly connected to one end of the mask main body special for the painless gastroscope, a connecting pipe is connected to the center of the fixing block, a limiting block is connected to the outer surface of the connecting pipe, a connecting block is arranged inside the fixing block, a limiting groove is formed inside the fixing block, a connecting groove is formed in one side of the fixing block and is connected with the connecting groove, a supporting rod is connected to one end of the connecting pipe, a supporting plate is fixedly connected to one end of the supporting rod, which is far away from the connecting, and meanwhile, the outer surface of the supporting block is connected with the connecting sleeve.

Preferably, the connecting pipe and the fixing block form a sliding structure, and the connecting pipe is connected with the limiting block in a welding mode.

Preferably, the limiting blocks are symmetrically distributed about the longitudinal central line of the fixing block, and the limiting blocks and the connecting pipe form an integrated structure.

Preferably, the material of connecting block is the rubber material, and one side surface of connecting block and one side inner wall parallel and level of spacing groove.

Preferably, the back of the supporting block is in a Y shape, and 4 supporting blocks are arranged.

Preferably, the connecting sleeve is made of silica gel, and the upper end of the supporting block connected with the inner surface of the connecting sleeve is arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: the improved special mask for the painless gastroscope,

1. the connecting sleeve is sleeved on the outer surface of the upper end of the supporting block, so that the connecting sleeve is easy to disassemble, the connecting sleeve is convenient to replace, the mask main body special for the painless gastroscope can be used for multiple times, and the connecting sleeve is made of silica gel, so that the cost is low, the cost is saved, and the whole large-range use is facilitated;

2. the connecting pipe is pushed and then rotated, so that the connecting pipe can be stably and fixedly connected with the fixed block, the stability of the connecting pipe and an external oxygen pipe is improved, and the overall practicability is improved;

3. the supporting shoe presents "Y" style of calligraphy, can effectively must make patient's mouth open, and continuously keeps, has made things convenient for subsequent painless gastroscope work of carrying on, simultaneously, can protect patient's gum again, has avoided patient's gum to receive the damage.

Drawings

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

FIG. 2 is a schematic view of the side view section connecting structure of the fixing block and the connecting pipe of the present invention;

FIG. 3 is a schematic view of the connection structure of the limiting groove and the connecting groove in a back view;

fig. 4 is a schematic view of the connection structure between the support rod and the support plate.

In the figure: 1. a mask body special for the painless gastroscope; 2. a first connecting belt; 3. a second connecting band; 4. a through hole; 5. a fixed block; 6. a connecting pipe; 7. a limiting block; 8. connecting blocks; 9. a limiting groove; 10. connecting grooves; 11. a support bar; 12. a support plate; 13. a support block; 14. a connecting sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an improved mask special for a painless gastroscope comprises a mask main body 1 special for the painless gastroscope, a first connecting belt 2, a second connecting belt 3, a through hole 4, a fixing block 5, a connecting pipe 6, a limiting block 7, a connecting block 8, a limiting groove 9, a connecting groove 10, a supporting rod 11, a supporting plate 12, a supporting block 13 and a connecting sleeve 14, wherein the first connecting belt 2 and the second connecting belt 3 are fixedly connected to two sides of the mask main body 1 respectively, the through hole 4 is formed in one end of the mask main body 1 special for the painless gastroscope, the fixing block 5 is fixedly connected to one end of the mask main body 1 special for the painless gastroscope, the connecting pipe 6 is connected to the center of the fixing block 5, the limiting block 7 is connected to the outer surface of the connecting pipe 6, the connecting block 8 is arranged inside the fixing block 5, the limiting groove 9 is formed inside the fixing, the limiting groove 9 and the connecting groove 10 are connected with each other, one end of the connecting pipe 6 is connected with a supporting rod 11, one end of the supporting rod 11 far away from the connecting pipe 6 is fixedly connected with a supporting plate 12, one end of the supporting plate 12 far away from the supporting rod 11 is fixedly provided with a supporting block 13, and the outer surface of the supporting block 13 is connected with a connecting sleeve 14;

the connecting pipe 6 and the fixing block 5 form a sliding structure, the connecting pipe 6 is welded with the limiting block 7, and the supporting block 13 is pushed to enter the mouth of the patient through the sliding of the connecting pipe 6, so that the subsequent fixation of the patient in the mouth opening process is facilitated;

the limiting blocks 7 are symmetrically distributed about the longitudinal central line of the fixed block 5, the limiting blocks 7 and the connecting pipe 6 form an integrated structure, the limiting blocks 7 limit the connecting pipe 6, the limiting blocks 7 are prevented from being separated from the fixed block 5, and the stability of the subsequent whole is improved;

the connecting block 8 is made of rubber, and the surface of one side of the connecting block 8 is flush with the inner wall of one side of the limiting groove 9, so that the subsequent connecting block 8 can extrude the limiting block 7, and the limiting block 7 is prevented from shaking in the limiting groove 9, so that the stability of the subsequent limiting block 7 is improved;

the back of the supporting block 13 is regarded as a Y-shaped structure, and 4 supporting blocks 13 are arranged, so that the supporting block 13 can play a supporting role after the mouth of the patient is opened, and the muscular soreness caused by the long-time independent mouth opening of the patient is avoided;

the material of adapter sleeve 14 is the silica gel material, and the supporting shoe 13 upper end of adapter sleeve 14 internal surface connection is circular-arc, is favorable to protecting patient's gum, avoids patient's gum to receive the damage, and adapter sleeve 14 dismantles conveniently, is favorable to the special face guard main part 1 of painless gastroscope of recycle, has saved the cost.

The working principle is as follows: according to the figure 1, when the mask is used, firstly, the mask body 1 special for the painless gastroscope is sleeved on the face of a patient, and then the mask body 1 special for the painless gastroscope is connected with the second connecting band 3 through the buckle, so that the mask body 1 cannot fall off, and the nose tip part of the patient can penetrate through the through hole 4, and the breathing of the patient is facilitated;

according to the figures 1-4, firstly, the patient opens the mouth, then the connecting pipe 6 is pushed, the connecting pipe 6 slides at the center of the fixing block 5, so that the limiting block 7 slides in the connecting groove 10, along with the sliding of the limiting block 7, when the limiting block 7 slides from the inside of the connecting groove 10 to the inside of the limiting groove 9, the sliding of the limiting block 7 is stopped, at the moment, the limiting block 7 is rotated, so that the limiting block 7 cannot be separated from the fixing block 5, and the connecting block 8 can be abutted against the limiting block 7, thereby effectively avoiding the situation that the limiting block 7 shakes in the limiting groove 9, meanwhile, when the connecting pipe 6 slides, the supporting rod 11 can be driven to enter the mouth of the patient, so that the supporting plate 12 can drive the supporting block 13 to enter the vicinity of the patient's teethridge, at the moment, the connecting sleeve 14 is abutted against the patient's teethri, therefore, the mask body 1 special for the painless gastroscope can be repeatedly used, the cost is saved, the practicability is improved, the working process of the whole device is the above, and the content which is not described in detail in the specification belongs to the prior art which is known by the professional person in the field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special face guard of painless gastroscope of improvement formula, includes special face guard main part of painless gastroscope (1), first connecting band (2) and second connecting band (3), its characterized in that: the two sides of the special mask body (1) for the painless gastroscope are fixedly connected with a first connecting band (2) and a second connecting band (3) respectively, one end of the special mask body (1) for the painless gastroscope is provided with a through hole (4), one end of the special mask body (1) for the painless gastroscope is fixedly connected with a fixed block (5), the center of the fixed block (5) is connected with a connecting pipe (6), the outer surface of the connecting pipe (6) is connected with a limit block (7), the inside of the fixed block (5) is provided with a connecting block (8), the inside of the fixed block (5) is provided with a limit groove (9), one side of the fixed block (5) is provided with a connecting groove (10), the limit groove (9) is mutually connected with the connecting groove (10), one end of the connecting pipe (6) is connected with a supporting rod (11), and one end of the supporting rod (11, and one end of the supporting plate (12) far away from the supporting rod (11) is fixedly provided with a supporting block (13), and the outer surface of the supporting block (13) is connected with the connecting sleeve (14).

2. The improved mask special for painless gastroscopy of claim 1, wherein: the connecting pipe (6) and the fixing block (5) form a sliding structure, and the connecting pipe (6) is connected with the limiting block (7) in a welding mode.

3. The improved mask special for painless gastroscopy of claim 1, wherein: the limiting blocks (7) are symmetrically distributed about the longitudinal central line of the fixing block (5), and the limiting blocks (7) and the connecting pipe (6) form an integrated structure.

4. The improved mask special for painless gastroscopy of claim 1, wherein: the material of connecting block (8) is the rubber material, and one side surface of connecting block (8) and one side inner wall parallel and level of spacing groove (9).

5. The improved mask special for painless gastroscopy of claim 1, wherein: the back of the supporting block (13) is in a Y shape, and 4 supporting blocks (13) are arranged.

6. The improved mask special for painless gastroscopy of claim 1, wherein: the connecting sleeve (14) is made of silica gel, and the upper end of the supporting block (13) connected with the inner surface of the connecting sleeve (14) is arc-shaped.