CN219558371U

CN219558371U - Combined splash-proof medical dental pad

Info

Publication number: CN219558371U
Application number: CN202320087616.1U
Authority: CN
Inventors: 胡芳; 孙琳
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-08-22
Anticipated expiration: 2033-01-30

Abstract

The utility model discloses a combined splash-proof medical dental pad, which comprises: the splash-proof assembly is arranged above the bite-block body and detachably connected with the bite-block body through the connecting assembly. According to the combined splash-proof medical dental pad, the splash-proof assembly is arranged on the dental pad body, so that a great deal of spray or aerosol, which is caused by choking of a patient, is prevented from being splashed outwards, and cross infection of medical staff is avoided.

Description

Combined splash-proof medical dental pad

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a combined splash-proof medical dental pad.

Background

In order to prevent the oral cannula from being bitten by a patient, a bite block is usually placed at the mouth of the patient, and a through hole is formed in the middle of the bite block for the oral cannula to pass through.

In the tracheal intubation process, the tracheal catheter can directly stimulate the tracheal mucosa, so that severe choking and cough of a patient are often caused. The traditional bite-block only has the functions of preventing occlusion and protecting the tracheal catheter, and as the tail end of the tracheal catheter is open, spray or aerosol caused by choking and cough of a patient can be sprayed outwards in a large amount through the tracheal catheter, so that cross infection of intubation operation medical staff and other patients in the same space is caused.

For the above reasons, there is a strong need to design a combined splash-proof medical bite block that overcomes the above problems.

Disclosure of Invention

In view of the problems mentioned in the background art, an object of the present utility model is to provide a combined splash-proof medical bite block, which solves the problems mentioned in the background art.

In order to achieve the above purpose, the present utility model mainly provides the following technical solutions:

a combination splash-proof medical bite block, comprising:

a bite-block body;

the splash prevention assembly is arranged above the bite-block body and detachably connected with the bite-block body through the connecting assembly.

Further, the splash-proof assembly is a protective screen, an opening is arranged at the position corresponding to the through hole of the tooth pad body, and a sealing cover is arranged at the opening;

the sealing cover is screwed on the boss at the opening.

Further, the protective screen is made of transparent materials;

the protective screen is arc-shaped.

Further, the protective screen also comprises decompression cotton which is attached to the peripheral side wall of the protective screen.

Further, the connecting component is a magnetic component and comprises a magnetic column and a magnetic buckle;

the magnetic attraction column is arranged on the tooth pad body, and the magnetic buckle is arranged at the inner wall of the splash-proof assembly and corresponds to the magnetic attraction column in a magnetic attraction mode.

Further, the connecting component is a buckle component and comprises a buckle and a clamping seat;

the clamping seat is arranged on the tooth pad body, and the buckle is arranged at the inner wall of the splash-proof assembly and corresponds to the clamping seat in a magnetic attraction mode.

Further, the bite block body is provided with a receiving channel for fixing the trachea cannula while both ends thereof are provided with elastic fixing bands.

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

according to the combined splash-proof medical dental pad, the splash-proof assembly is arranged on the dental pad body, so that a great deal of spray or aerosol, which is caused by choking of a patient, is prevented from being splashed outwards, and cross infection of medical staff is avoided.

The combined splash-proof medical dental pad provided by the utility model has the advantages that the splash-proof assembly is detachably connected with the dental pad body, and the splash-proof assembly and the dental pad body can be detached and can be combined for use.

The foregoing description is only an overview of the present utility model, and is intended to provide a clear understanding of the technical means of the present utility model, and may be practiced according to the teachings of the present specification, as hereinafter described in detail with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the structure of a combined splash-proof medical bite block of the present utility model;

FIG. 2 is a schematic view of the structure of the bite block body of the present utility model;

FIG. 3 is a schematic view of the splash guard assembly of the present utility model;

reference numerals illustrate:

1. a bite-block body; 11. through holes, 12 and elastic fixing belts; 13. a boss;

2. a splash prevention assembly; 21. a protective shield; 22. an opening; 23. a cover; 24. decompression cotton;

3. a magnetic attraction component; 31. a magnetic suction column; 32. a magnetic button;

4. a clasp assembly; 41. a buckle; 42. a clamping seat;

Detailed Description

In order to further describe the technical means and effects adopted for achieving the preset aim of the present utility model, the following detailed description refers to the specific embodiments, structures, features and effects of the combined anti-splash medical dental pad according to the present utility model with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1, the combined splash-proof medical bite block of the present utility model comprises:

a bite block body 1; the dental pad body 1 has the same structure as the dental pad commonly used in hospitals at present, and is provided with a containing channel for the insertion tube of an air supply tube to pass through, and two ends of the dental pad body are provided with elastic fixing bands 12; the elastic fixing band 12 can be worn on the head of a patient;

the splash prevention assembly 2 is arranged above the bite block body 1, and the splash prevention assembly 2 is detachably connected with the bite block body 1 through a connecting assembly.

It should be further noted that, the splash preventing assembly 2 of the present utility model is detachably connected to the bite-block body 1, and a user can combine the two according to the use requirement; effectively avoid the problem of cross infection caused by splashing to medical staff.

As a preferred embodiment, referring to fig. 3, the splash preventing assembly 2 is a protective screen 21, an opening 22 is disposed on the portion corresponding to the through hole 11 of the bite block body 1, and a cover 23 is disposed on the opening 22;

the cover 23 is screwed to the boss 13 at the opening 22.

In this embodiment, the splash preventing assembly 2 is a protective screen 21, and the structure and the material of the protective screen 21 are the same as those of the current protective screen; meanwhile, in order not to affect the normal use of the bite-block, an opening 22 is provided at the position corresponding to the through hole 11 of the bite-block body 1, and a cover 23 is provided on the opening 22.

Further, the protective screen 21 is made of transparent material;

the shield 21 is arc-shaped.

When the embodiment is used, a medical staff installs the protective screen 21 on the bite-block body 1 according to the requirement, and the cover 23 is screwed on the boss 13 at the moment; the medical staff inserts and fixes the bite-block body 1; finally, the sealing cover 23 is screwed off according to the requirement, so that the device can be normally used.

Further, a decompression cotton 24 is attached to the peripheral side wall of the protective screen 21. The pressure-reducing cotton 24 is arranged at the side wall of the periphery of the protective screen 21, so that the comfort level of use can be improved.

Example 1

In this embodiment, referring to fig. 1, the connection component is a magnetic component 3, which includes a magnetic column 31 and a magnetic buckle 32;

the magnetic attraction column 31 is arranged on the bite-block body 1, and the magnetic buckle 32 is arranged on the inner wall of the splash-proof assembly 2 and is in magnetic attraction arrangement corresponding to the magnetic attraction column 31.

In this embodiment, the connection component is preferably a magnetic component 3, which has the characteristics of quick disassembly and simple structure.

Example 2

In this embodiment, referring to fig. 2-3, the connection assembly is a buckle 41 assembly 4, which includes a buckle 41 and a card seat 42;

the clamping seat 42 is arranged on the bite-block body 1, and the buckle 41 is arranged on the inner wall of the splash-proof assembly 2 and is in magnetic attraction arrangement corresponding to the clamping seat 42.

Further, referring to fig. 2, the bite block body 1 is provided with a receiving channel for fixing an endotracheal tube, and two ends of the bite block body are provided with elastic fixing bands 12.

The present utility model has been further described with reference to the examples, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. A combined splash-proof medical bite-block, which is characterized in that:

a bite block body (1);

the splash prevention assembly (2) is arranged above the bite-block body (1), and the splash prevention assembly (2) is detachably connected with the bite-block body (1) through a connecting assembly;

the splash-proof assembly (2) is a protective screen (21), an opening (22) is arranged at the position corresponding to the through hole (11) of the tooth pad body (1) on the protective screen, and a sealing cover (23) is arranged at the position of the opening (22);

the cover (23) is screwed on the boss (13) at the opening (22).

2. A combined splash guard medical bite block according to claim 1, wherein:

the protective screen (21) is made of transparent materials;

the protective screen (21) is arc-shaped.

3. A combined splash guard medical bite-block as claimed in claim 2, wherein:

the protective screen also comprises decompression cotton (24) which is attached to the peripheral side wall of the protective screen (21).

4. A combined splash guard medical bite block according to claim 1, wherein:

the connecting component is a magnetic attraction component (3) and comprises a magnetic attraction column (31) and a magnetic buckle (32);

the magnetic suction column (31) is arranged on the tooth pad body (1), and the magnetic buckle (32) is arranged on the inner wall of the splash prevention assembly (2) and corresponds to the magnetic suction column (31).

5. A combined splash guard medical bite block according to claim 1, wherein:

the connecting component is a buckle (41) component (4) and comprises a buckle (41) and a clamping seat (42);

the clamping seat (42) is arranged on the tooth pad body (1), and the buckle (41) is arranged on the inner wall of the splash prevention assembly (2) and corresponds to the clamping seat (42) in a magnetic attraction mode.

6. A combined splash guard medical bite block according to claim 1, wherein:

the tooth pad body (1) is provided with a containing channel for fixing the trachea cannula, and two ends of the tooth pad body are provided with elastic fixing bands (12).