CN222584464U

CN222584464U - Anti-fog mouth mirror for oral saliva suction

Info

Publication number: CN222584464U
Application number: CN202420957917.XU
Authority: CN
Inventors: 王秀丽
Original assignee: Beijing Shijitan Hospital
Current assignee: Beijing Shijitan Hospital
Priority date: 2024-05-07
Filing date: 2024-05-07
Publication date: 2025-03-11
Anticipated expiration: 2034-05-07

Abstract

The utility model discloses an anti-fog mouth mirror for oral saliva suction, comprising a tube body, which is divided into a vertical part and an inclined part according to the structure; the inclined part is an inclined plane, and the inclined angle is 30°, and a mouth mirror body is arranged in its port; the port is provided with a water injection port, and a strong suction port is provided on the opposite side; the edge of the port is rounded, and small holes arranged in an array are opened thereon, and the extension line of the axial diameter of the small holes is located at the axis of the mouth mirror body. The utility model provides an anti-fog mouth mirror for oral saliva suction, after adding a 30° mouth mirror body to the inclined part to facilitate closeness to the gums, observation can be made through the reflection of the mouth mirror body.

Description

Anti-fog mouth mirror for oral saliva suction

Technical Field

The utility model relates to a saliva suction tube, in particular to an anti-fog mouth mirror for oral saliva suction.

Background

Dental pulp disease and periapical disease are common diseases of the oral cavity, which are harmful to human oral health. The cause of pulp disease and root tip Zhou Bingyuan is numerous, with bacterial infection being the major contributor to pulp disease and periapical disease. When lesions develop into the pulp and even the root tip, the use of sophisticated root canal treatment is the treatment of choice for pulp and periapical diseases. Root canal treatment includes procedures such as medullary opening, root canal preparation and irrigation, root canal filling, and crown repair.

In the treatment process of the oral outpatient service, the high-speed turbine and the high-pressure cooling water absorb a large amount of pathogenic microorganisms in the mouth of a patient in treatment and bacterial suspended particles, aerosol and other pollution generated by cutting teeth, so that the environmental pollution is effectively reduced, and the method plays an important role in preventing iatrogenic cross infection. When the oral cavity is used for treating the maxillary posterior molar, turbine cooling water, blood and exudation liquid in the operation process, and aerosol sprayed on the mirror surface of the mouth mirror, the conventional operation area cleaning mode generally adopts methods such as absorbent cotton ball, gauze wiping, drying, air gun blowing and the like, so that the operation is complicated and inconvenient.

Disclosure of utility model

The utility model aims to provide an anti-fog mouth mirror for oral saliva suction, which is used for solving the problems.

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

An anti-fog mouth mirror for oral saliva suction comprises a tube body which is divided into a vertical part and an inclined part according to the structure;

the inclined part is an inclined plane, the inclined angle is 30 degrees, and a mouth mirror body is arranged in the port of the inclined part;

The port is provided with a water filling port, and the opposite side is provided with a strong suction port;

The edge of the port is a round angle, small holes arranged in an array are formed in the round angle, and the extension line of the small Kong Zhoujing is positioned at the axis of the odontoscope body.

Preferably, the pipe body is an integrally formed pvc plastic pipe.

Preferably, the inner wall of the vertical part is provided with a wind cavity part, and the wind cavity part is one half of the diameter of the vertical part, so the other one half is a water injection channel;

The air cavity part and the air inlet of the water injection channel are both provided with interface ends.

Preferably, the air cavity part is communicated with the small hole and the strong suction port through the air passage on the inner wall of the inclined part.

Preferably, a knob member is arranged outside the vertical portion, and the knob member is fixedly connected with a flashboard rotatably arranged in the wind cavity portion.

Preferably, a mirror antifogging film is attached to the mouth mirror body.

In the technical scheme, the anti-fog mouth mirror for oral saliva suction has the following beneficial effects that the accuracy and convenience of the operator in observing an operation area are greatly improved. The circular mouth mirror of the device is designed into a saliva suction pipe, and can also assist a treatment area to separate dampness, so that a patient can avoid direct negative pressure suction of weak mucosa under the mouth bottom and tongue, and can simultaneously suck saliva, pull soft tissues of the mouth or lightly press the tongue back, so that the soft tissues of the patient are not easy to deform and protected, the operation visual field of doctors is clear and wide, and the treatment quality and the working efficiency are greatly improved. The multifunctional water injection function of the device can solve the trouble that patients with inconvenient actions, lumbar vertebra injury and the like frequently get up and rinse mouth in the treatment process.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

fig. 2 is a schematic view of a section structure according to an embodiment of the present utility model.

Reference numerals illustrate:

1. the mouth mirror comprises a pipe body, a vertical part, a 12, an inclined part, 121, an air passage, 2, a mouth mirror body, 3, a water filling port, 4, a strong suction port, 5, a small hole, 6, an air cavity part, 7, a water filling channel, 8, an interface end, 9, a knob piece, 91 and a flashboard.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-2, an anti-fog mouth mirror for oral saliva suction comprises a tube body 1 which is divided into a vertical part 11 and an inclined part 12 according to the structure;

The inclined part 12 is an inclined plane, the inclined angle is 30 degrees, and the mouth mirror body 2 is arranged in the port;

The port is provided with a water injection port 3, and the opposite side is provided with a strong suction port 4;

The edge of the port is a round angle, the port is provided with small holes 5 which are arranged in an array, and the axial diameter extension line of the small holes 5 is positioned at the axial center of the mouth mirror body 2.

Specifically, the mirror antifogging film is stuck on the mouth mirror body 2. Therefore, the water drops formed by the temperature difference can be condensed on the odontoscope body 2, and the water drops on the odontoscope body 2 are removed through flushing and sucking of the small holes 5, so that the definition of the visual field is ensured.

In the above technique, after the tilting portion 12 is added with the mouth mirror body 2 of 30 ° so as to approach the gum, observation can be performed by reflection of the mouth mirror body 2.

As a further preferred embodiment of the present invention, the tube body 1 is an integrally formed pvc plastic tube.

As a further embodiment of the present invention, the inner wall of the vertical portion 11 is provided with a wind cavity portion 6, and the wind cavity portion 6 is one half of the diameter of the vertical portion 11, so the other one half is the water injection channel 7;

The air inlets of the air cavity part 6 and the water injection channel 7 are respectively provided with an interface end 8.

Specifically, the water injection passage 7 is directly connected to the inclined portion 12, and then is discharged from the water injection port 3.

The suction air flow is carried out by the air chamber portion 6 and then respectively communicated with the small hole 5 and the strong suction port 4 through the air passages 121 of the inner wall of the inclined portion 12.

As still another embodiment further provided by the present invention, a knob member 9 is provided outside the vertical portion 11, and the knob member 9 is fixedly connected with a shutter 91 rotatably provided in the wind chamber portion 6. Thereby realizing the purpose of changing the suction air flow.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. An anti-fog mouth mirror for oral saliva suction is characterized by comprising a tube body (1) which is divided into a vertical part (11) and an inclined part (12) according to the structure;

The inclined part (12) is an inclined plane, the inclined angle is 30 degrees, and the mouth mirror body (2) is arranged in the port of the inclined part;

the port is provided with a water filling port (3), and the opposite side is provided with a strong suction port (4);

the edge of the port is a round angle, small holes (5) arranged in an array are formed in the round angle, and the shaft diameter extension line of the small holes (5) is positioned at the shaft center of the odontoscope body (2).

2. An anti-fog mouth mirror for oral saliva suction according to claim 1, characterized in that the tube body (1) is an integrally formed pvc plastic tube.

3. An anti-fog mouth mirror for oral saliva suction according to claim 1, characterized in that the inner wall of the vertical part (11) is provided with a wind cavity part (6), the wind cavity part (6) is one half of the diameter of the vertical part (11), so the other one half is a water injection channel (7);

The air inlet of the air cavity part (6) and the air inlet of the water injection channel (7) are both provided with an interface end (8).

4. An anti-fog mouth mirror for oral saliva suction according to claim 3, wherein the air chamber part (6) is respectively communicated with the small hole (5) and the strong suction port (4) through an air passage (121) of the inner wall of the inclined part (12).

5. An anti-fog mouth mirror for oral saliva suction according to claim 3, wherein a knob member (9) is arranged outside the vertical portion (11), and the knob member (9) is fixedly connected with a shutter (91) which is rotatably arranged in the wind cavity portion (6).

6. An anti-fog mouth mirror for sucking saliva in an oral cavity according to claim 3, wherein a mirror anti-fog film is pasted on the mouth mirror body (2).