CN219250271U

CN219250271U - Tongue pressing device

Info

Publication number: CN219250271U
Application number: CN202223441506.5U
Authority: CN
Inventors: 杨信; 叶慧玲; 徐浩枫; 冯晓瑜
Original assignee: First Affiliated Hospital of Guangzhou Medical University
Current assignee: First Affiliated Hospital of Guangzhou Medical University
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-27
Anticipated expiration: 2032-12-22

Abstract

The utility model provides a tongue pressing device, and belongs to the technical field of tongue pressing. The tongue pressing device comprises an observation chamber, wherein the second bracket is fixedly arranged at the right part of the observation chamber, the first bracket is rotatably arranged on the side wall of the front part of the second bracket, and the first motor is fixedly arranged inside the observation chamber. According to the utility model, the worm, the turbine, the first motor, the rotating shaft and the arc toothed plate are arranged, the output end of the first motor drives the worm fixedly connected with the first motor to rotate, the worm drives the turbine meshed with the worm to rotate, the turbine drives the rotating shaft fixedly connected with the turbine to rotate, the rotating shaft drives the first gear fixedly connected with the rotating shaft to rotate, the first gear drives the arc toothed plate meshed with the first gear to rotate, and the first bracket rotatably arranged on the front side wall of the second bracket can finish up-and-down movement under the drive of the arc toothed plate, so that the first tooth socket and the second tooth socket can be adjusted up-and-down.

Description

Tongue pressing device

Technical Field

The utility model relates to the technical field of tongue pressing, in particular to a tongue pressing device.

Background

The tongue depressor is a round sheet with two ends, is mainly used for visual examination of the pharynx and is a necessary examination appliance. The device is used for pressing the tongue down so as to conveniently check surrounding organs and tissues, and the device is made of bamboo, plastic, wood and other varieties.

Through searching, the patent with the publication number of CN112006643A discloses a tongue depressor device which comprises a shell, a plurality of tongue depressors arranged in the shell, a pushing device for pushing the tongue depressors to slide out and a lighting device arranged on the shell; according to the utility model, the plurality of tongue depressors are placed in the shell, and the tongue depressors are pushed out and discarded one by utilizing the pushing device, so that the tongue depressors are convenient and sanitary; the illumination device is arranged, and the electric lamp automatically emits light when the tongue depressor is pushed out, so that the examination and the operation are convenient.

But also has the following disadvantages that,

1. when facing a long medical examination or administration work, the patient's mouth cannot be kept at the same angle for a long time, resulting in a hindrance of the medical examination or administration work.

Disclosure of Invention

In order to overcome the above-mentioned disadvantages, the present utility model provides a tongue depressor device which overcomes or at least partially solves the above-mentioned technical problems.

The utility model is realized in the following way:

the utility model provides a tongue depressor, which comprises an observation chamber,

the second bracket is fixedly arranged at the right part of the observation chamber;

a first bracket rotatably mounted on a front sidewall of the second bracket;

the first motor is fixedly arranged in the observation chamber, and the output end of the first motor is fixedly provided with a worm;

the rotating shaft is rotatably arranged in the observation chamber, and one end of the rotating shaft penetrates through the second bracket and the first bracket;

the turbine is fixedly arranged on the rotating shaft close to one end of the worm.

In a preferred scheme, a third bracket is fixedly arranged on the side wall of the rear part of the observation chamber, a fourth bracket is rotatably arranged on the side wall of the third bracket, a first tooth socket is rotatably arranged between the second bracket and the third bracket, and a second tooth socket is rotatably arranged between the first bracket and the fourth bracket.

In a preferred scheme, a groove is formed in the middle of the first support, and an arc toothed plate is installed on one side of the groove.

In a preferred scheme, one end of the rotating shaft, which is close to the groove, is fixedly provided with a first gear, the first gear is meshed with the arc toothed plate, the other end of the rotating shaft is fixedly provided with a turbine, and the turbine is meshed with the worm.

In a preferred scheme, the inner chamber bottom of observation room fixed mounting has the spring, the inner chamber bottom of observation room fixed mounting has the dwang, the top of dwang rotates installs the limiting plate.

In a preferred scheme, the spring is fixedly connected with the bottom of the limiting plate, a chute is formed in the side wall of the limiting plate, the tongue depressor is slidably mounted in the inner cavity of the chute, and a limiting block is fixedly arranged at the rear end of the tongue depressor.

In a preferred scheme, the second motor is fixedly arranged at the top of the limiting plate, and the second toothed plate is arranged on the side wall of the limiting plate.

In a preferred embodiment, a second gear is fixedly mounted at the output end of the second motor, and the second gear is meshed with the second toothed plate.

The tongue pressing device provided by the utility model has the beneficial effects that:

1. through setting up worm, turbine, first motor, pivot, arc pinion rack, the output of first motor drives and rotates rather than fixed connection's worm, and the worm drives and rotates rather than meshed turbine, and the turbine drives rather than fixed connection's pivot and rotates, and the pivot drives and rotates rather than fixed connection's first gear, and first gear drives and rotates rather than meshed arc pinion rack, rotates the first support of installing on the anterior lateral wall of second support under the drive of arc pinion rack and can accomplish the reciprocates to can realize that first facing and second facing carry out the upper and lower regulation.

2. Through setting up limiting plate, tongue depressor, second pinion, second motor, second gear, spring, the output of second motor drives and rotates rather than fixed connection's second gear, and the second gear drives and reciprocate rather than the second pinion of meshing to can realize the control to tongue depressor length, after setting up the length of tongue depressor, press the rear end of tongue depressor and let the tongue of depressor push down, loosen the tongue depressor spring afterwards and drive limiting plate and reciprocate thereby can push down the tongue.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the whole structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic perspective view of a first bracket and a second bracket according to the present utility model;

FIG. 4 is a schematic view of a first shell structure according to the present utility model;

fig. 5 is a schematic side view of the present utility model.

In the figure: 1. an observation chamber; 2. a worm; 3. a first shell; 4. a first gear; 5. a first bracket; 501. a groove; 502. arc toothed plates; 6. tongue depressor; 601. a limiting block; 602. a second toothed plate; 7. a first motor; 8. a second motor; 801. a second gear; 9. a limiting plate; 10. a spring; 11. a rotating lever; 12. a turbine; 13. a rotating shaft; 14. a second bracket; 15. a third bracket; 16. a fourth bracket; 17. a second shell.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a tongue depressor, including viewing chamber 1, second support 14, first support 5, first motor 7, pivot 13, turbine 12, second support 14 fixed mounting is at the right part of viewing chamber 1, first support 5 rotates to be installed on the anterior lateral wall of second support 14, first motor 7 fixed mounting is inside viewing chamber 1, and the output of first motor 7 is fixed with worm 2, pivot 13 rotates to be installed in the inside of viewing chamber 1, and the one end of pivot 13 runs through second support 14 and first support 5, turbine 12 fixed mounting is in the pivot 13 that is close to worm 2 one end.

By adopting the technical scheme: firstly, a patient bites the first tooth socket 3 and the second tooth socket 17, the output end of the first motor 7 drives the worm 2 fixedly connected with the first tooth socket to rotate, the worm 2 drives the worm wheel 12 fixedly connected with the worm wheel 2 to rotate, the worm wheel 12 drives the rotating shaft 13 fixedly connected with the worm wheel 12 to rotate, the rotating shaft 13 drives the first gear 4 fixedly connected with the first gear 4 to rotate, the first gear 4 drives the arc toothed plate 502 meshed with the first gear 4 to rotate, the first bracket 5 rotatably arranged on the front side wall of the second bracket 14 under the drive of the arc toothed plate 502 can complete up-and-down movement, so that the first tooth socket 3 and the second tooth socket 17 can be adjusted up and down, after the adjustment is finished, the output end of the second motor 8 drives the second gear 801 fixedly connected with the worm wheel, the second gear 801 drives the second toothed plate 602 meshed with the worm wheel, the second gear 801 moves back and forth, and accordingly the tongue pressing plate 6 can be controlled in length, after the length of the tongue pressing plate 6 is set, the back end of the tongue pressing plate 6 can be pressed, the tongue pressing 6 can be completed, and then the tongue pressing 6 can be moved up or down the tongue pressing spring 9 can be driven to move up and down the patient 1 through the examination room.

Referring to fig. 1 to 5, in a preferred embodiment, a third bracket 15 is fixedly installed on a rear side wall of the observation chamber 1, a fourth bracket 16 is rotatably installed on a side wall of the third bracket 15, a first tooth socket 3 is rotatably installed between the second bracket 14 and the third bracket 15, a second tooth socket 17 is rotatably installed between the first bracket 5 and the fourth bracket 16, a groove 501 is formed in the middle of the first bracket 5, an arc toothed plate 502 is installed on one side of the groove 501, a first gear 4 is fixedly installed on one end, close to the groove 501, of the rotating shaft 13, the first gear 4 is meshed with the arc toothed plate 502, a turbine 12 is fixedly installed on the other end of the rotating shaft 13, and the turbine 12 is meshed with the worm 2. By adopting the technical scheme: the output end of the first motor 7 drives the worm 2 fixedly connected with the worm 2 to rotate, the worm 2 drives the turbine 12 meshed with the worm 2 to rotate, the turbine 12 drives the rotating shaft 13 fixedly connected with the worm 12 to rotate, the rotating shaft 13 drives the first gear 4 fixedly connected with the worm to rotate, the first gear 4 drives the arc toothed plate 502 meshed with the first gear 4 to rotate, the first bracket 5 rotatably installed on the front side wall of the second bracket 14 under the drive of the arc toothed plate 502 can finish up-and-down movement, and therefore up-and-down adjustment of the first tooth socket 3 and the second tooth socket 17 can be achieved.

Referring to fig. 1 to 5, in a preferred embodiment, a spring 10 is fixedly installed at the bottom of an inner cavity of the observation chamber 1, a rotating rod 11 is fixedly installed at the bottom of the inner cavity of the observation chamber 1, a limiting plate 9 is rotatably installed at the top end of the rotating rod 11, the spring 10 is fixedly connected with the bottom of the limiting plate 9, a sliding groove is formed in the side wall of the limiting plate 9, a tongue depressor 6 is slidably installed in the inner cavity of the sliding groove, a limiting block 601 is fixedly installed at the rear end of the tongue depressor 6, a second motor 8 is fixedly installed at the top of the limiting plate 9, a second toothed plate 602 is installed at the side wall of the limiting plate 9, a second gear 801 is fixedly installed at the output end of the second motor 8, and the second gear 801 is meshed with the second toothed plate 602.

By adopting the technical scheme: the output end of the second motor 8 drives the second gear 801 fixedly connected with the second motor to rotate, the second gear 801 drives the second toothed plate 602 meshed with the second gear 801 to move back and forth, so that the length of the tongue depressor 6 can be controlled, when the length of the tongue depressor 6 is set, the rear end of the tongue depressor 6 is pressed to press the tongue, then the spring 10 of the tongue depressor 6 is released to drive the limiting plate 9 to move upwards so as to press the tongue, then the patient can be checked or dosed through the observation chamber 1, the limiting plate 9 can be rotated back and forth due to the arrangement of the rotating rod 11,

specifically, the working process or working principle of the tongue pressing device is as follows: when the tongue depressor is used, a patient bites the first tooth socket 3 and the second tooth socket 17, then the starting switch of the first motor 7 is turned on, the output end of the first motor 7 drives the worm 2 fixedly connected with the worm 2 to rotate, the worm 2 drives the worm wheel 12 meshed with the worm 2 to rotate, the worm wheel 12 drives the rotating shaft 13 fixedly connected with the worm wheel 13 to rotate, the rotating shaft 13 drives the first gear 4 fixedly connected with the rotating shaft, the first gear 4 drives the arc toothed plate 502 meshed with the first gear 4 to rotate, the first bracket 5 rotatably installed on the front side wall of the second bracket 14 under the drive of the arc toothed plate 502 can finish up-and-down movement, so that the first tooth socket 3 and the second tooth socket 17 can be adjusted up and down, after the adjustment is finished, the starting switch of the second motor 8 is turned on, the output end of the second motor 8 drives the second gear 801 fixedly connected with the worm wheel, the second gear 801 drives the second toothed plate 602 meshed with the worm wheel to move forwards and backwards, the tongue depressor 6 can be controlled, after the length of the tongue depressor 6 is set, the tongue depressor 6 can be pressed, the whole tongue depressor 6 can be moved up and down, and then the tongue depressor 6 can be moved up and down by the patient after the tongue depressor 6 is observed, and the patient can be examined, and the patient can be kept by the following the examination, and the tongue depressor 1 can be kept by the following by a patient.

It should be noted that, the first motor 7 and the second motor 8 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A tongue depressor is characterized by comprising an observation chamber (1),

the second bracket (14) is fixedly arranged at the right part of the observation chamber (1);

a first bracket (5), the first bracket (5) being rotatably mounted on a front side wall of a second bracket (14);

the first motor (7), the first motor (7) is fixedly installed inside the observation chamber (1), and the output end of the first motor (7) is fixedly provided with a worm (2);

the rotating shaft (13) is rotatably arranged in the observation chamber (1), and one end of the rotating shaft (13) penetrates through the second bracket (14) and the first bracket (5);

the turbine (12) is fixedly arranged on a rotating shaft (13) close to one end of the worm (2).

2. A tongue depressor according to claim 1 wherein a third bracket (15) is fixedly mounted to the rear side wall of the viewing chamber (1), a fourth bracket (16) is rotatably mounted to the side wall of the third bracket (15), a first shell (3) is rotatably mounted between the second bracket (14) and the third bracket (15), and a second shell (17) is rotatably mounted between the first bracket (5) and the fourth bracket (16).

3. The tongue depressor according to claim 1, wherein a groove (501) is formed in the middle of the first bracket (5), and an arc toothed plate (502) is mounted on one side of the groove (501).

4. A tongue depressor according to claim 3 wherein a first gear (4) is fixedly mounted at one end of the shaft (13) adjacent to the recess (501), the first gear (4) is engaged with the arcuate toothed plate (502), a turbine (12) is fixedly mounted at the other end of the shaft (13), and the turbine (12) is engaged with the worm (2).

5. The tongue depressor according to claim 1, wherein a spring (10) is fixedly installed at the bottom of the inner cavity of the observation chamber (1), a rotating rod (11) is fixedly installed at the bottom of the inner cavity of the observation chamber (1), and a limiting plate (9) is rotatably installed at the top end of the rotating rod (11).

6. The tongue depressor according to claim 5, wherein the spring (10) is fixedly connected with the bottom of the limiting plate (9), a chute is provided on the side wall of the limiting plate (9), the tongue depressor (6) is slidably mounted in the inner cavity of the chute, and a limiting block (601) is fixedly mounted at the rear end of the tongue depressor (6).

7. The tongue depressor set forth in claim 6, wherein the second motor (8) is fixedly mounted on top of the limiting plate (9), and the second toothed plate (602) is mounted on the side wall of the limiting plate (9).

8. A tongue depressor according to claim 7 wherein the output end of the second motor (8) is provided with a second gear (801), the second gear (801) being in engagement with the second toothed plate (602).