CN217907708U

CN217907708U - Novel mouth mirror

Info

Publication number: CN217907708U
Application number: CN202220921454.2U
Authority: CN
Inventors: 宋家伟; 宋微; 宋嘉豪; 宋婉祯
Original assignee: Shenzhen Sure Power Electrical Co ltd
Current assignee: Shenzhen Sure Power Electrical Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-11-29
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a novel stomatoscope, the stomatoscope includes handheld portion and stomatoscope main part, rotation device and handheld portion connection are passed through to stomatoscope main part one end, the stomatoscope main part can be rotatory in handheld portion relatively, be equipped with the camera module in the stomatoscope main part, connect handheld portion and stomatoscope main part by rotation device, control the stomatoscope main part through rotation device and carry out left right direction rotation for handheld portion relatively, the health status on each position surface in the oral cavity is observed to the camera module of being convenient for, also convenient to use person's operation simultaneously, it is more convenient to use, still adopted the fan in the stomatoscope main part simultaneously, dry the test object surface through the fan bloies, reduce the reflection of light, improve the definition of taking a photograph, reach better detection effect.

Description

Novel mouth mirror

Technical Field

The utility model relates to a mouth mirror, in particular to novel mouth mirror is applied to the medical instrument field.

Background

The stomatoscope is also called as an oral endoscope, is the most commonly used medical tool in stomatology department, can not be opened for various examinations and treatments in the stomatology department, and is mainly used for observing the health state of each surface of teeth in the oral cavity.

The existing mouth mirror is generally composed of a lens and a handle, and in use, teeth and other positions in the oral cavity are seen by the reflection of the lens through opening positions such as mouth corners and cheeks, so that various surfaces can be seen clearly.

Disclosure of Invention

To the mouth mirror among the above-mentioned prior art in the use, there is the operation inconvenient, influences the problem that the use was experienced, the utility model provides a novel mouth mirror connects handheld portion and mouth mirror main part by rotary device, and through direction rotation about rotary device rotary control mouth mirror main part, the camera module of being convenient for sees the health status on each position surface in the oral cavity, and also convenient to use person operates simultaneously, and it is more convenient to use.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a novel mouth mirror, mouth mirror includes handheld portion and mouth mirror main part, mouth mirror main part one end is passed through rotary device and is connected with handheld portion, the mouth mirror main part can be rotatory in the handheld portion relatively, be equipped with the camera module in the mouth mirror main part.

Further, the mouth mirror also comprises a reflector sleeve, a containing cavity is arranged in the reflector sleeve, the mouth mirror body is arranged in the containing cavity in the reflector sleeve, one end of the reflector sleeve is fixedly arranged on the handheld part, an opening is arranged at the other end of the reflector sleeve, a reflector is arranged on the reflector sleeve corresponding to the opening, the reflector corresponds to the camera module, and the inclination angle of the reflector relative to the axis direction of the lighting surface of the camera module is 30-60 degrees.

Further, the rotating device comprises a driving motor and a driven wheel, the driven wheel is directly or indirectly fixedly installed on a rotor of the driving motor, the driving motor is arranged in the mouth mirror main body, and the driven wheel is arranged in the handheld part; or the driving motor is arranged in the handheld part, and the driven wheel is arranged in the mouth mirror main body.

Furthermore, a connecting support is arranged between the mouth mirror main body and the handheld part, one end of the connecting support is arranged in the handheld part, the other end of the connecting support is fixedly connected with the camera module, a convex ring protruding outwards is arranged at the end head of the mouth mirror main body, a groove matched with the convex ring in shape is arranged at the corresponding position of the handheld part, and the convex ring of the mouth mirror main body is arranged in the groove on the handheld part; or the end of the mouth mirror main body is provided with a groove, the corresponding position of the hand-held part is provided with a convex ring which protrudes outwards, and the convex ring on the hand-held part is arranged in the groove of the mouth mirror main body.

Furthermore, a plurality of LED lamps are arranged around the camera module.

Further, a heating film is arranged in the mouth mirror main body.

Furthermore, a sliding block is arranged between the reflective mirror and the camera module, a through hole is formed in the sliding block, and the through hole corresponds to the camera module.

Further, a fan is arranged in the mouth mirror main body and arranged between the camera module and the rotating device.

Furthermore, an inclined plane is arranged at one end, facing the bottom of the opening, of the reflecting mirror sleeve arranged in the oral cavity, the inclined plane has an inclination angle of 30-60 degrees, and the reflecting mirror is a prism or a reflecting lens.

Further, a wireless communication module is arranged in the handheld portion.

The utility model has the advantages that: the utility model provides a novel mouth mirror connects handheld portion and mouth mirror main part by rotary device, and through the direction rotation about rotary device rotary control mouth mirror main part, the camera module of being convenient for sees the health status on each position surface in the oral cavity, and the person of also facilitating the use operates simultaneously, and it is more convenient to use, still is provided with the fan in the mouth mirror main part simultaneously, through the dry test object surface of fan drying, reduces the reflection of light, improves the definition of taking a picture, reaches better detection effect.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the structure of the present invention in an exploded state;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

fig. 4 is a schematic sectional structure of the present invention;

figure 5 is an enlarged schematic view of a section of the body portion of the stomatoscope of figure 4.

Reference numerals are as follows: 1-a hand-held part; 2-a stomatoscope body; 3-a camera module; 31-an LED lamp; 4-a reflector sleeve; 41-an accommodating cavity; 42-opening; 43-a reflector; 5-a rotating device; 51-a drive motor; 52-driven wheel; 6-connecting a bracket; 61-a flexible circuit board; 7-a heating film; 8-a slide block; 81-through holes; 9-a fan; 10-inclined plane, 11-wireless communication module.

Detailed Description

In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-5, the utility model provides a novel mouth mirror, mouth mirror include handheld portion 1 and mouth mirror

main part

2, and 2 one end of mouth mirror main part are passed through rotary device 5 and are connected with handheld portion 1, and mouth mirror main part 2 can be rotatory by handheld portion 1 relatively, is equipped with camera module 3 in the mouth mirror main part 2 for gather the image information in the oral cavity. The rotating device 5 works to drive the mouth mirror main body 2 to rotate relative to the handheld portion 1, and the angle of a camera module 3 for collecting video images can be conveniently adjusted; when specifically implementing, also can set up driving motor 51 in handheld portion 1, from driving wheel 52 setting in mouth mirror main part 2, can realize the same drive effect, certainly can also adopt other different drive methods, as long as can realize can reach between mouth mirror main part 2 and the handheld portion 1 relative rotation effect can, in order to reach the purpose that the person of facilitating the use observes more positions, during the concrete implementation, also can adopt manual rotatory structure, through manual rotation mouth mirror main part 2 and handheld portion 1 promptly, make it be different angles, it is rotatory with handheld portion 1 to realize mouth mirror main part 2, be convenient for camera module 3 observes the healthy state on each position surface in the oral cavity, also convenient to use person operates simultaneously, it is more convenient to use.

In this embodiment, the end of the mouth mirror body 2 (the end connected with the hand-held part 1) is provided with a convex ring protruding outwards, a groove matched with the shape of the convex ring is arranged at the corresponding position of the hand-held part 1, and the convex ring of the mouth mirror body 2 is arranged in the groove on the hand-held part 1, so that the mouth mirror body can freely rotate on one hand, and can realize clamping and connection on the other hand, and the mouth mirror body is prevented from being separated.

Be provided with in handheld portion 1 and be used for giving components and parts such as cell and control module and wireless communication module 11 of mouth mirror power supply, but the one-hand operation of person of facilitating the use can be through wireless communication module 11 with the data transmission that camera module 3 gathered to terminal equipment such as cell-phone, computer, wherein, wireless communication module 11 can adopt bluetooth module, RF module, wiFi module etc..

In this embodiment, for more convenient use, the mouth mirror further includes a reflector sleeve 4, a receiving cavity 41 is formed in the reflector sleeve 4, the mouth mirror body 2 is disposed in the receiving cavity 41, the mouth mirror body 2 is protected by the reflector sleeve 4, the camera module 3 is disposed in the mouth mirror body 2, one end of the reflector sleeve 4 is fixedly mounted on the handheld portion 1, an opening 42 is disposed at the other end of the reflector sleeve 4, a reflective mirror 43 is disposed on the reflector sleeve 4 corresponding to the opening 42, the reflective mirror 43 is disposed in the receiving cavity 41 and corresponds to the camera module 3, and an image collected at the opening 42 can be reflected to the camera module 3 through the reflective mirror 43.

In this embodiment, be equipped with a plurality of LED lamp 31 around the camera module 3, accessible LED lamp 31 carries out the light filling to the reinforcing shooting effect, when specifically using, through arranging oral cavity assigned position in with mouth mirror body 2, correspond the position that wants the inspection by reflector 43, camera module 3 shoots the health condition on position surface through reflector 43, has convenient to use person's operation, the characteristics of simple operation during the use.

In this embodiment, be equipped with linking bridge 6 between mouth mirror main part 2 and handheld portion 1 for be connected camera module 3 with the control module in the handheld portion 1, linking bridge 6 one end is fixed to be set up in handheld portion 1, linking bridge 6 other end pass in mouth mirror main part 2 and can with camera module 3 fixed connection, linking bridge 6 includes flexible line way board 61 (or call FPC), the accessible flexible line way board 61 realizes being connected of camera module 3 and control panel. In this embodiment, in order to cooperate with the operation of the camera module 3, a sliding block 8 is disposed between the reflective mirror 43 and the camera module 3, the sliding block 8 can be adjusted between the reflective mirror 43 and the camera module 3, and when the sliding block 8 is fixed, a through hole 81 is disposed on the sliding block 8, the through hole 81 is in two opposite conical shapes, and the through hole 81 is disposed corresponding to the camera module 3, so as to achieve the purpose of adjusting the size range of the image.

In this embodiment, in order to guarantee that the interior of the stomatoscope main body 2 is dry, the heating film 7 is arranged in the stomatoscope main body 2, and the heating of the heating film 7 is used for realizing the purpose of drying the stomatoscope main body 2 at a constant temperature.

In the specific implementation process, the reflective mirror 43 can be a prism or a reflective lens, in this embodiment, the inclination angle of the reflective surface or the reflective lens of the prism with respect to the axis direction of the lighting surface of the camera module 3 (i.e. the axis direction of the product in the drawing) is 30 ° to 60 °, preferably 45 °, so as to reflect the image information in the oral cavity to the camera module 3, because the light enters the camera module 3 perpendicular to the lighting surface of the camera module 3, and the axis direction of the lighting surface of the camera module 3 is perpendicular to the lighting surface direction of the camera module 3, that is, the lighting direction of the camera module 3, the lighting port (i.e. the opening 42) in the present invention is also perpendicular to the lighting direction, so that the incident light needs to be reflected by the reflective surface or the reflective lens of the prism, so that the incident light can be smoothly emitted into the camera module 3.

In the first embodiment, in which the reflective mirror 43 is a prism, referring to fig. 4-5, a triangular prism may be used as the prism, and the prism performs catadioptric imaging, and has the same size as the opening 42, and is aligned with the opening 42.

In the second embodiment, the reflective mirror 43 may also be a reflective mirror, and referring to fig. 2, images are reflected by the reflective mirror. In this embodiment, a fan 9 may be disposed in the accommodating cavity 41, the fan 9 is disposed between the camera module 3 and the rotating device 5, and the fan 9 assists to dry the surface of the object to be detected, for example, the surface of the tooth reduces reflection of light, so as to improve the definition of the image and achieve a better detection effect.

In this embodiment, in order to facilitate the detection, the mouth mirror body 2 is disposed at one end of the oral cavity and faces the bottom of the opening 42, and the inclined plane 10 is 30 to 60 degrees, so as to conform to the oral cavity condition of the human body, and make the detected person more comfortable and adapt to the oral cavity condition.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a novel mouth mirror, its characterized in that, mouth mirror includes handheld portion (1) and mouth mirror main part (2), mouth mirror main part (2) one end is passed through rotary device (5) and is connected with handheld portion (1), mouth mirror main part (2) can be rotatory handheld portion (1) relatively, be equipped with camera module (3) in mouth mirror main part (2).

2. The novel mouth mirror according to claim 1, characterized in that the mouth mirror further comprises a reflector sleeve (4), a containing cavity (41) is arranged in the reflector sleeve (4), the mouth mirror body (2) is arranged in the containing cavity (41) in the reflector sleeve (4), one end of the reflector sleeve (4) is fixedly arranged on the handheld part (1), an opening (42) is arranged at the other end of the reflector sleeve (4), a reflective mirror (43) is arranged on the reflector sleeve (4) corresponding to the opening (42), the reflective mirror (43) is arranged corresponding to the camera module (3), and the inclination angle of the reflective mirror (43) relative to the axial direction of the lighting surface of the camera module (3) is 30-60 °.

3. A new type of stomatoscope according to claim 1, characterized in that said rotating means (5) comprise a driving motor (51) and a driven wheel (52), the driven wheel (52) being fixedly mounted directly or indirectly on the rotor of the driving motor (51), said driving motor (51) being arranged inside the stomatoscope body (2), said driven wheel (52) being arranged inside the handpiece (1); or the driving motor (51) is arranged in the hand-held part (1), and the driven wheel (52) is arranged in the mouth mirror body (2).

4. The novel mouth mirror is characterized in that a connecting support (6) is arranged between the mouth mirror body (2) and the handheld part (1), one end of the connecting support (6) is arranged in the handheld part (1), the other end of the connecting support (6) is connected with the camera module (3), a convex ring which protrudes outwards is arranged at the end of the mouth mirror body (2), a groove which is matched with the convex ring in shape is arranged at the corresponding position of the handheld part (1), and the convex ring of the mouth mirror body (2) is arranged in the groove on the handheld part (1); or the end of the mouth mirror main body (2) is provided with a groove, the corresponding position of the handheld part (1) is provided with a convex ring which protrudes outwards, and the convex ring on the handheld part (1) is arranged in the groove of the mouth mirror main body (2).

5. A new stomatoscope according to any one of claims 1 to 4, characterized in that around the camera module (3) there is one or more LED lights (31).

6. A new stomatoscope according to any one of claims 1 to 4, characterized in that inside the stomatoscope body (2) there is a heating film (7).

7. The novel mouth mirror as claimed in claim 2, characterized in that a slide block (8) is arranged between the reflective mirror (43) and the camera module (3), a through hole (81) is arranged on the slide block (8), and the through hole (81) is arranged corresponding to the camera module (3).

8. A new type of stomatoscope according to claim 1, characterized in that inside the stomatoscope body (2) there is a fan (9), said fan (9) being arranged between the camera module (3) and the rotation means (5).

9. A novel mouth mirror as claimed in claim 2, characterized in that the bottom of the end of the mirror sleeve (4) placed in the mouth is provided with an inclined bevel (10), the angle of inclination of the bevel (10) is 30-60 °, and the reflector (43) is a prism or a mirror.

10. A new type of stomatoscope as claimed in claim 1, characterized by the fact that inside the hand-held part (1) there is a wireless communication module (11).