CN211299887U

CN211299887U - Oral cavity locator

Info

Publication number: CN211299887U
Application number: CN202020030953.3U
Authority: CN
Inventors: 陈欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-08-21
Anticipated expiration: 2030-01-08

Abstract

The utility model belongs to the oral cavity inspection field, especially, a locator for oral cavity, when checking or treating patient's oral disease to current doctor, often need the long-time opening of patient, and easily cause patient's oral cavity fatigue, make patient subconscious closed oral cavity, just influenced the problem that doctor diagnosed to the patient this moment, the following scheme is proposed at present, it includes lower arc and upper arc, lower arc is located the below of upper arc, one side that lower arc and upper arc are close to each other all fixed mounting has the arc mounting panel, the annular is arranged fixed mounting and is had a plurality of lamps on the arc mounting panel; the utility model discloses the structure is ingenious, has not only realized carrying out the function that supports patient's oral cavity, can adjust the interval of lower arc and last arc simultaneously according to the oral cavity of difference for this locator body can laminate patient's oral cavity completely, utilizes the U-shaped board to have the lip to patient simultaneously and carries out the supporting role.

Description

Oral cavity locator

Technical Field

The utility model relates to an oral cavity inspection technical field especially relates to a locator is used in oral cavity.

Background

The mouth is the initial part of the digestive tract. The anterior part is communicated with the outside through the cleft mouth, and the posterior part is continued with the pharynx through the angina. There are organs such as teeth and tongue in the oral cavity. The front wall of the oral cavity is lip, the side wall is cheek, the top is palate, the bottom of the oral cavity is mucous membrane and muscle. The oral cavity is divided into an oral vestibule (oral vestibule) at the anterior lateral part and an inherent oral cavity (oral cavity) at the posterior medial part by upper and lower dental arches; when the upper and lower teeth are occluded, the vestibule of the oral cavity is communicated with the inherent oral cavity by a gap behind the third molar. Clinically, when the patient has tightly closed teeth, an opener or a cannula can be arranged through the passage to inject medicines or nutrient substances, and simultaneously, the tongue is prevented from being bitten.

At present, when a doctor examines or treats oral diseases of a patient, the doctor usually needs to open an opening of the patient for a long time, the oral fatigue of the patient is easily caused, the subconscious closed oral cavity of the patient is enabled, the doctor diagnoses and treats the patient at the moment, and therefore the oral positioner is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the doctor among the prior art when examining or treating patient's oral disease, often need the long-time opening of patient, and easily cause patient's oral cavity fatigue for patient subconscious closed oral cavity has just influenced the shortcoming of doctor to patient's diagnosis and treatment this moment, and the locator is used in the oral cavity of proposing.

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

the utility model provides a locator for oral cavity, includes arc and last arc down, the arc is located the below of arc down, the equal fixed mounting in one side that arc and last arc are close to each other has the arc mounting panel down, the annular is arranged fixed mounting on the arc mounting panel and is had a plurality of lamps, and fixed mounting has the dead lever in the arc mounting panel that is located the arc in down, it is connected with the tongue depressor to rotate on the dead lever, one side fixed mounting that arc and last arc are close to each other has same telescopic link down, fixedly connected with matched with interval adjusting part on arc and the last arc down, the equal sliding connection in one side of going up arc and arc down has the regulation pole, one side fixed mounting who adjusts the pole has lip supporting component.

Preferably, the telescopic rod comprises a first sleeve and two second sleeves, the first sleeve is located between the two second sleeves, the top and the bottom of the first sleeve respectively extend into the two second sleeves and are in sliding connection with the second sleeves, the top and the bottom of the two second sleeves are respectively fixedly connected with one sides, close to each other, of the lower arc-shaped plate and the upper arc-shaped plate, and the telescopic rod can have a telescopic limiting function by means of the first sleeve and the second sleeve.

Preferably, the length of the tongue depressor is between eight centimeters and thirteen centimeters, and the tongue in the oral cavity of a patient can be pressed by manually rotating the tongue depressor, so that the examination by a doctor is facilitated.

Preferably, the interval adjustment subassembly includes the screw thread seat at fixed mounting arc top down, the thread groove has been seted up at the top of screw thread seat, thread groove female connection has the screw rod, the top of screw rod and the bottom of last arc are rotated and are connected, the fixed cover in the outside of screw rod is equipped with the regulating wheel, the regulating wheel is located the top of screw thread seat, can drive the screw rod through rotating the regulating wheel and rotate, and the thread groove threaded connection on screw rod and the screw thread seat, so can adjust the interval between arc and the last arc down, and then can make this locator body can be to different crowds' oral cavity.

Preferably, lip supporting component includes fixed mounting and adjusts the backup pad of pole one side, one side fixed mounting of backup pad has two gag lever posts that the symmetry set up, and one side sliding connection of two gag lever posts has same movable plate, one side fixed mounting that the gag lever post was kept away from to the movable plate has the U-shaped board, one side fixed mounting of backup pad has supporting spring, supporting spring's the other end and one side fixed connection of movable plate can support patient's lip through utilizing the U-shaped board, prevent that the patient from opening the mouth when, the lip bumping post has the sight of doctor's observation.

The utility model discloses in, through filling in patient's oral cavity with lower arc and last arc, and then can fix a position patient's oral cavity, then can support patient's lip with four U-shaped boards, prevent that the patient from opening the mouth in, the lip bumping post has been the sight of doctor's observation.

The utility model discloses in, when the oral cavity size is different because different patients, just need adjust down the interval between arc and the last arc this moment, can drive the screw rod through rotating the regulating wheel and rotate, and thread groove threaded connection on screw rod and the screw thread seat, so can adjust down the interval between arc and the last arc, and then can make this locator body can be to different crowds' oral cavity.

The utility model discloses in, can push down the tongue in patient's oral cavity through manual rotation tongue depressor, the doctor of being convenient for inspects.

The utility model discloses in, provide the illumination when can examining patient's oral cavity for the doctor through utilizing the lamp.

The utility model discloses the structure is ingenious, has not only realized carrying out the function that supports patient's oral cavity, can adjust the interval of arc and last arc down according to the oral cavity of difference simultaneously for this locator body can laminate patient's oral cavity completely, utilizes the U-shaped board to have the lip to patient simultaneously and carries out the supporting role, therefore this locator body easy operation, and the function is abundant, provides convenient for doctor's use.

Drawings

Fig. 1 is a schematic view of an overall front view structure of an oral cavity locator according to the present invention;

fig. 2 is an enlarged schematic structural view of a portion a of fig. 1 of a positioner for oral cavity according to the present invention;

fig. 3 is an enlarged schematic structural view of a portion B of fig. 1 of an oral cavity locator according to the present invention;

fig. 4 is a schematic side view of the U-shaped plate of fig. 1 of the oral positioner according to the present invention;

fig. 5 is a schematic three-dimensional structure diagram of a lower arc-shaped plate of the oral cavity locator according to the present invention;

fig. 6 is a schematic side view of a tongue depressor of the oral cavity locator according to the present invention.

In the figure: the device comprises a lower arc plate 1, an upper arc plate 2, an arc mounting plate 3, a lamp 4, a fixing rod 5, a tongue depressor 6, a telescopic rod 7, a threaded seat 8, a threaded groove 9, a screw rod 10, an adjusting wheel 11, an adjusting rod 12, a supporting plate 13, a limiting rod 14, a movable plate 15, a U-shaped plate 16 and a supporting spring 17.

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.

Example one

Referring to fig. 1-6, a locator for oral cavity, including lower arc 1 and last arc 2, lower arc 1 is located the below of last arc 2, the equal fixed mounting in one side that lower arc 1 and last arc 2 are close to each other has arc mounting panel 3, the annular is arranged fixed mounting on arc mounting panel 3 and is had a plurality of lamps 4, fixed mounting has dead lever 5 in the arc mounting panel 3 that is located arc 1 down, it is connected with tongue depressor 6 to rotate on the dead lever 5, lower arc 1 and the one side fixed mounting that last arc 2 is close to each other have same telescopic link 7, fixedly connected with matched with interval adjusting part on lower arc 1 and the last arc 2, the equal sliding connection in one side of going up arc 2 and lower arc 1 has regulation pole 12, there is lip supporting component one side fixed mounting of regulation pole 12.

Example two

The telescopic rod 7 comprises a first sleeve and two second sleeves, the first sleeve is positioned between the two second sleeves, the top and the bottom of the first sleeve respectively extend into the two second sleeves and are in sliding connection with the second sleeves, the top and the bottom of the two second sleeves are respectively fixedly connected with one sides, close to each other, of the lower arc-shaped plate 1 and the upper arc-shaped plate 2, and the telescopic rod 7 can have a telescopic limiting function by utilizing the first sleeve and the second sleeve; the length of the tongue depressor 6 is between eight centimeters and thirteen centimeters, the tongue in the oral cavity of a patient can be pressed by manually rotating the tongue depressor 6, and the examination by a doctor is convenient; the distance adjusting assembly comprises a threaded seat 8 fixedly mounted at the top of the lower arc-shaped plate 1, a threaded groove 9 is formed in the top of the threaded seat 8, a screw 10 is connected with the threaded groove 9 in an internal thread manner, the top of the screw 10 is rotatably connected with the bottom of the upper arc-shaped plate 2, an adjusting wheel 11 is fixedly sleeved on the outer side of the screw 10 in a fixing manner, the adjusting wheel 11 is positioned above the threaded seat 8, the screw 10 can be driven to rotate by rotating the adjusting wheel 11, and the screw 10 is in threaded connection with the threaded groove 9 on the threaded seat 8, so that the distance between the lower arc-shaped plate 1 and the upper arc-shaped plate 2 can be adjusted, and further the positioner body can be used for adjusting oral cavities of; lip supporting component includes fixed mounting and adjusts the backup pad 13 of pole 12 one side, one side fixed mounting of backup pad 13 has two gag lever post 14 that the symmetry set up, and one side sliding connection of two gag lever posts 14 has same movable plate 15, one side fixed mounting that gag lever post 14 was kept away from to movable plate 15 has U-shaped plate 16, one side fixed mounting of backup pad 13 has supporting spring 17, supporting spring 17's the other end and one side fixed connection of movable plate 15, can support patient's lip through utilizing U-shaped plate 16, prevent that the patient is when opening the mouth, the lip bumping post has the sight of doctor's observation.

In the utility model, the lower arc-shaped plate 1 and the upper arc-shaped plate 2 are plugged into the oral cavity of a patient, so that the oral cavity of the patient can be positioned, and then the four U-shaped plates 1 can support the lips of the patient, so that the lips are prevented from blocking the view of a doctor when the mouth of the patient is opened; when the sizes of the oral cavities of different patients are different, the distance between the lower arc-shaped plate 1 and the upper arc-shaped plate 2 needs to be adjusted, the screw rod 10 can be driven to rotate by rotating the adjusting wheel 11, and the screw rod 10 is in threaded connection with the threaded groove 9 on the threaded seat 8, so that the distance between the lower arc-shaped plate 1 and the upper arc-shaped plate 2 can be adjusted, and the positioner body can be used for adjusting the oral cavities of different crowds; the tongue in the oral cavity of the patient can be pressed by manually rotating the tongue depressor 6, so that the examination by a doctor is facilitated; the illumination can be provided to the doctor for the examination of the patient's mouth by using the illumination lamp 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The oral cavity locator comprises a lower arc plate (1) and an upper arc plate (2), and is characterized in that the lower arc plate (1) is positioned below the upper arc plate (2), one side of the lower arc plate (1) close to the upper arc plate (2) is fixedly provided with an arc mounting plate (3), the arc mounting plate (3) is fixedly provided with a plurality of lamps (4) in an annular arrangement manner, a fixing rod (5) is fixedly arranged in the arc mounting plate (3) in the lower arc plate (1), the fixing rod (5) is rotatably connected with a tongue depressor (6), one side of the lower arc plate (1) close to the upper arc plate (2) is fixedly provided with a same telescopic rod (7), the lower arc plate (1) and the upper arc plate (2) are fixedly connected with a matched interval adjusting component, one side of the upper arc plate (2) and one side of the lower arc plate (1) are both slidably connected with an adjusting rod (12), one side of the adjusting rod (12) is fixedly provided with a lip supporting component.

2. The oral locator according to claim 1, wherein the telescopic rod (7) comprises a first sleeve and two second sleeves, the first sleeve is positioned between the two second sleeves, the top and the bottom of the first sleeve respectively extend into the two second sleeves and are slidably connected with the second sleeves, and the top and the bottom of the two second sleeves are respectively fixedly connected with the sides of the lower arc-shaped plate (1) and the upper arc-shaped plate (2) which are close to each other.

3. An oral locator according to claim 1, wherein the length of the tongue depressor (6) is between eight and thirteen centimeters.

4. The oral locator according to claim 1, wherein the spacing adjustment assembly comprises a threaded seat (8) fixedly mounted at the top of the lower arc-shaped plate (1), a threaded groove (9) is formed in the top of the threaded seat (8), a screw (10) is connected to the threaded groove (9) in a threaded manner, the top of the screw (10) is rotatably connected with the bottom of the upper arc-shaped plate (2), an adjustment wheel (11) is fixedly sleeved on the outer side of the screw (10), and the adjustment wheel (11) is located above the threaded seat (8).

5. The oral cavity locator according to claim 1, wherein the lip support assembly comprises a support plate (13) fixedly mounted on one side of the adjusting rod (12), two limiting rods (14) symmetrically arranged are fixedly mounted on one side of the support plate (13), one side of each limiting rod (14) is slidably connected with the same moving plate (15), a U-shaped plate (16) is fixedly mounted on one side, away from the limiting rods (14), of the moving plate (15), a support spring (17) is fixedly mounted on one side of the support plate (13), and the other end of the support spring (17) is fixedly connected with one side of the moving plate (15).