CN215687704U

CN215687704U - Special mouth mirror for oral treatment

Info

Publication number: CN215687704U
Application number: CN202120571872.9U
Authority: CN
Inventors: 陶许杏; 闭露霞; 韦晓兰
Original assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Current assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2022-02-01
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses a special mouth mirror for oral treatment, which comprises a handle, wherein the handle is of a hollow structure, a worm is sleeved in the handle, a motor is arranged at the bottom of the handle, an output shaft of the motor is coaxially and fixedly connected with the worm, one end of the handle, which is far away from the motor, is provided with a support frame, a rotating shaft is arranged on the support frame, a worm wheel and a connecting frame are arranged on the rotating shaft, a reflecting mirror is arranged on the connecting frame, and the worm wheel is meshed with the worm; this special oral mirror of oral treatment passes through the linkage between worm and the worm wheel and can adjust the angle of reflector according to actual needs, and the medical personnel of being convenient for carry out clear observation to each corner of patient's oral cavity to this makes accurate detailed analysis to patient's the state of an illness.

Description

Special mouth mirror for oral treatment

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a special odontoscope for oral treatment.

Background

The mouth mirror is a necessary medical appliance for oral examination and treatment, and is mainly used for assisting a doctor to check the tooth state of a patient, and parts which are not easy to be checked in the oral cavity can be observed by means of mirror reflection of the mouth mirror. The existing mouth mirror is composed of a handle and a reflective mirror arranged at the front end of the handle, an included angle between the general mouth mirror and the handle is fixed, the position is required to be changed continuously to adjust the angle when the mouth mirror is used, the head of a doctor needs to change the visual angle along with the handle, such as raising or lowering the head, but even the doctor can hardly clearly achieve the observation effect, the accurate and detailed analysis on the state of an illness of a patient is not facilitated, and even misjudgment can occur.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides the special oral scope for oral treatment, which can adjust the angle of the reflector according to the actual requirement through linkage between the worm and the worm gear, and is convenient for medical staff to clearly observe all corners of the oral cavity of a patient, so that the condition of the patient can be accurately and specifically analyzed.

In order to solve the problems, the utility model adopts the following technical scheme:

the special mouth mirror for oral treatment comprises a handle, wherein the handle is of a hollow structure, a worm is sleeved in the handle, a motor is arranged at the bottom of the handle, the output shaft of the motor is connected with the worm in a coaxial and fixed mode, a support frame is arranged at one end, far away from the motor, of the handle and comprises a first support plate and a second support plate which are arranged alternately and parallel to each other, the first support plate and the second support plate are connected with the handle, the first support plate and the second support plate are connected through a rotating shaft, a worm wheel and a connecting frame are arranged on the rotating shaft and comprise a first frame body and a second frame body which are vertically arranged, the worm wheel is connected with the rotating shaft in a coaxial and fixed mode, the worm wheel is arranged between the first frame body and the second frame body, and the first frame body and the second frame body are connected through a third frame body, the first frame body and the second frame body are far away from one end of the third frame body and connected with the rotating shaft, a connecting rod is connected onto the third frame body, a reflecting mirror is arranged at one end, far away from the third frame body, of the connecting rod, and the worm wheel is meshed with the worm.

Preferably, the one end that the speculum was kept away from to the handle is connected with a box body, the battery is installed to the inner chamber of box body, the battery with motor electric connection.

Preferably, a forward rotation switch and a reverse rotation switch are installed on the surface of the handle, the forward rotation switch is electrically connected with the motor and the battery, and the reverse rotation switch is electrically connected with the motor and the battery.

Preferably, the forward rotation switch and the reverse rotation switch are both inching switches.

Preferably, the worm does not contact the inner wall of the handle.

Preferably, a lighting device is arranged on the connecting frame or the reflector.

Preferably, the lighting device consists of a set of LED lamps.

Preferably, a lighting switch is mounted on the surface of the handle, and the lighting switch is electrically connected with the battery and the lighting device respectively.

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

1. the utility model provides a special oral mirror of oral treatment with adjustable angle can provide a special oral mirror of oral treatment with adjustable angle, and it can adjust the angle of reflector according to the needs of reality through the linkage between worm and the worm wheel, and the medical personnel of being convenient for carry out clear observation to each corner in patient's oral cavity to this makes accurate detailed analysis to patient's the state of an illness.

2. The utility model provides a special oral mirror of oral treatment sets up the switch, when needs inspect the hidden department in patient's oral cavity, through switch starter motor, the motor drives the worm and rotates, thereby the worm drives the worm wheel through the meshing transmission and rotates, the worm wheel drives the pivot and rotates, the pivot drives the carriage and rotates, the carriage drives the speculum and rotates and then realize the adjustment to the speculum angle, make things convenient for medical personnel to observe the hidden department in oral cavity, improve the efficiency of inspection and treatment.

3. The special mouth mirror of oral treatment of this application sets up the LED lamp, and inside as the light source illumination oral cavity, it is more clear to make the doctor observe.

Drawings

FIG. 1 is a schematic structural view of an oral scope specially used for oral treatment according to the present invention;

FIG. 2 is a schematic sectional view of an oral scope for oral treatment according to the present invention;

FIG. 3 is a partially enlarged top view of an oral scope for oral treatment according to the present invention;

fig. 4 is a schematic structural view of a reflector of the special oral scope for oral treatment.

In the figures, the reference numbers: 1. a handle; 2. a worm; 3. a motor; 4. a first support plate; 5. a second support plate; 6. a rotating shaft; 7. a worm gear; 8. a first frame body; 9. a second frame body; 10. a third frame body; 11. a connecting rod; 12. a mirror; 13. a box body; 14. a battery; 15. a forward rotation switch; 16. an illumination device; 17. a light switch; 18. a mirror surface; 19. an LED lamp; 20. the switch is reversed.

Detailed Description

The utility model is further described with reference to the following figures and examples.

As shown in fig. 1, the special mouth mirror for oral treatment according to the embodiment of the present invention includes a handle 1, the handle 1 is a hollow structure, a worm 2 is sleeved in the handle 1, a motor 3 is disposed at the bottom of the handle 1, an output shaft of the motor 3 is coaxially and fixedly connected with the worm 2, a support frame is disposed at one end of the handle 1 away from the motor 3, the support frame includes a first support plate 4 and a second support plate 5 which are spaced and parallel to each other, the first support plate 4 and the second support plate 5 are respectively connected with the handle 1, the first support plate 4 and the second support plate 5 are connected through a rotating shaft 6, a worm wheel 7 and a connecting frame are disposed on the rotating shaft 6, the connecting frame includes a first frame body 8 and a second frame body 9 which are vertically disposed, the worm wheel 7 is coaxially and fixedly connected with the rotating shaft 6, the worm wheel 7 is disposed between the first frame body 8 and the second frame body 9, the first frame body 8 and the second frame body 9 are connected through a third frame body 10, one end, far away from the third frame body 10, of the first frame body 8 and the second frame body 9 is connected with the rotating shaft 6, a connecting rod 11 is connected to the third frame body 10, a reflecting mirror 12 is arranged at one end, far away from the third frame body 10, of the connecting rod 11, and the worm wheel 7 is meshed with the worm 2.

In this embodiment, one end of the handle 1, which is far away from the reflector 12, is connected to a box 13, a battery 14 is installed in an inner cavity of the box 13, and the battery 14 is electrically connected to the motor 3.

In the present embodiment, a forward switch 15 and a reverse switch 20 are mounted on the surface of the handle 1, the forward switch 15 is electrically connected to the motor 3 and the battery 14, and the reverse switch 20 is electrically connected to the motor 3 and the battery 14; the medical staff can control the positive rotation and the negative rotation of the motor 3 conveniently, so that the medical staff can adjust the angle of the reflecting mirror 12 conveniently.

In the present embodiment, the forward switch 15 and the reverse switch 20 are both jog switches.

The battery 14, the forward rotation switch 15, the reverse rotation switch 20 and the motor 3 are connected in series to form a circuit, when the forward rotation switch 15 or the reverse rotation switch 20 is started, the battery 14 supplies power to the motor 3, and then the motor 3 starts to work (namely, the worm 2 is driven to rotate). The forward switch 15 and the reverse switch 20 are both inching switches, and the circuit needs to be switched on, the forward switch 15 or the reverse switch 20 needs to be kept in a pressed state, otherwise, the circuit is switched off, so that medical staff can conveniently adjust the angle of the reflector 12 according to needs.

In this embodiment, the worm 2 does not contact the inner wall of the handle 1, so that the motor 3 does not receive external resistance in the process of driving the worm 2 to rotate.

In the present embodiment, an illumination device 16 is provided on the connection frame or the reflector 12.

In the present embodiment, the lighting device 16 is composed of a group of LED lamps 19.

In the present embodiment, an illumination switch 17 is mounted on the surface of the handle 1, and the illumination switch 17 is electrically connected to the battery 14 and the illumination device 16, respectively. The battery 14, the lighting switch 17 and the lighting device 16 are connected in series to form a circuit, when the lighting switch 17 is turned on, the battery 14 supplies power to the lighting device 16, and then the lighting device 16 starts to work (i.e. the LED lamp is turned on).

When the LED lamp 19 is disposed on the reflector 12, as shown in fig. 4, the reflector 12 includes a mirror surface 18 and the LED lamp 19 disposed at the edge of the mirror surface 18.

The using method of the special mouth mirror for oral treatment of the utility model is briefly described as follows:

handle 1 is handed to medical personnel, stretch into patient's oral cavity with reflector 12 inside, when 12 angles of reflector are adjusted to needs, press the switch, through corotation switch 15 or reversal switch 20 starter motor 3, motor 3 drives worm 2 and rotates, thereby worm 2 drives worm wheel 7 through the meshing transmission and rotates, worm wheel 7 drives pivot 6 and rotates, pivot 6 drives the carriage and rotates, the carriage drives reflector 12 and rotates and then realize the adjustment to reflector 12 angles, motor 3 stops when loosening corotation switch 15 or reversal switch 20, can make things convenient for medical personnel to observe the oral cavity hidden department to the control of angle adjustment degree, improve inspection and treatment efficiency. When the light is dark, the lighting switch 17 can be pressed to turn on the lighting device 16 to light the inside of the oral cavity, so that the observation is clearer.

The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a special odontoscope of oral treatment, includes handle (1), its characterized in that, handle (1) is hollow structure, handle (1) endotheca is equipped with a worm (2), handle (1) bottom is equipped with a motor (3), motor (3) output shaft with the coaxial fixed connection of worm (2), keeping away from of handle (1) the one end of motor (3) is equipped with the support frame, the support frame includes alternate and first backup pad (4) and the second backup pad (5) that are parallel to each other, first backup pad (4) with second backup pad (5) all with handle (1) is connected, first backup pad (4) with second backup pad (5) are connected through a pivot (6), be equipped with worm wheel (7) and connection box on pivot (6), the connection box includes vertical first framework (8) and the second framework (9) that set up, worm wheel (7) with the coaxial fixed connection of pivot (6), worm wheel (7) set up first framework (8) with between second framework (9), first framework (8) with second framework (9) are connected through third framework (10), first framework (8) with second framework (9) are kept away from the one end of third framework (10) with pivot (6) are connected, it has a connecting rod (11) to connect on third framework (10), connecting rod (11) are kept away from the one end of third framework (10) is equipped with speculum (12), worm wheel (7) with worm (2) meshing.

2. The special odontoscope for oral treatment according to claim 1, wherein one end of the handle (1) far away from the reflector (12) is connected with a box body (13), a battery (14) is installed in the inner cavity of the box body (13), and the battery (14) is electrically connected with the motor (3).

3. The special odontoscope for oral treatment according to claim 1, wherein a forward switch (15) and a reverse switch (20) are installed on the surface of the handle (1), the forward switch (15) is electrically connected with the motor (3) and the battery (14), and the reverse switch (20) is electrically connected with the motor (3) and the battery (14).

4. The special odontoscope for oral treatment according to claim 3, wherein the forward switch (15) and the reverse switch (20) are both inching switches.

5. An oral treatment specialized odontoscope according to claim 1, wherein the worm (2) does not contact the inner wall of the handle (1).

6. The special odontoscope for oral treatment according to claim 1, wherein an illumination device (16) is arranged on the connecting frame or the reflector (12).

7. The special odontoscope for oral treatment according to claim 6, characterized in that the lighting device (16) is composed of a group of LED lamps (19).

8. The special odontoscope for oral treatment according to claim 6 or 7, characterized in that a lighting switch (17) is installed on the surface of the handle (1), and the lighting switch (17) is electrically connected with the battery (14) and the lighting device (16) respectively.