CN213405955U

CN213405955U - Multi-angle reflector for oral clinic

Info

Publication number: CN213405955U
Application number: CN202021289236.9U
Authority: CN
Inventors: 彭刚; 周波; 高祝
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-06-11
Anticipated expiration: 2030-07-03

Abstract

The utility model belongs to the technical field of oral cavity medical supplies, especially, be a clinical multi-angle reflector in oral cavity, including operating handle, hollow pole and reflector body, operating handle fixes the one end at hollow pole, the axostylus axostyle is transversely installed to operating handle's inside and hollow pole's inside, the left part and the right part correspondence of axostylus axostyle are fixed with second gear and third gear, second gear and third gear correspond the setting in the inside of operating handle and hollow pole, the pivot seat is installed to hollow pole's right side lower extreme, the lower surface of pivot seat is connected with the base, the pivot seat is provided with two. The utility model discloses an installation upset adjustment mechanism on reflector device can accomplish reflector angle's regulation at the in-process that uses to lighting components is established separately in reflector body's both sides, it is unreasonable to have solved current reflector angle adjustment mechanism design, influences the problem of operation experience.

Description

Multi-angle reflector for oral clinic

Technical Field

The utility model relates to an oral medical supplies technical field specifically is an oral clinical multi-angle reflector of using.

Background

The reflector is a medical instrument commonly used in oral clinic, and mainly has the functions of assisting a doctor to observe invisible corners in the oral cavity of a patient, and directly influencing the operation and operation of medical workers and further influencing the observation of oral surgery.

The existing oral clinical reflector has the following problems:

1. firstly, the angle adjusting mode of the oral clinical reflector is unreasonable in design, the relative rotation angle of the reflector needs to be adjusted firstly when the oral clinical reflector is used, then observation and use are carried out, the adjustment of the angle of the reflector cannot be realized in the using process, the performance is poor, the operation is time-consuming, and the observation precision is influenced.

2. The mode that can not pass through light is supplementary when using the reflector to observe the operation and is observed, influences the operation effect, need use light to observe need with the help of other instruments, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a clinical multi-angle reflector of using in oral cavity through installing upset adjustment mechanism on reflector device, can accomplish reflector angle's regulation at the in-process that uses to set up lighting assembly separately in reflector body's both sides, it is unreasonable to have solved current reflector angle adjustment mechanism design, influences the problem that the operation was experienced.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a multi-angle reflector for oral clinic, which comprises an operating handle, a hollow rod and a reflector body, the operating handle is fixed at one end of the hollow rod, the shaft levers are transversely arranged in the operating handle and the hollow rod, a second gear and a third gear are correspondingly fixed at the left part and the right part of the shaft lever, the second gear and the third gear are correspondingly arranged in the operating handle and the hollow rod, a rotating shaft seat is arranged at the lower end of the right side of the hollow rod, the lower surface of the rotating shaft seat is connected with a base, the rotating shaft seats are provided with two, the upper surface of the base is fixed with a first gear, the first gear is meshed and connected with a third gear, the lower surface of the base is connected with a substrate, the reflector body is correspondingly fixed at the lower end of the substrate, the front side and the rear side of the reflector body are respectively provided with an illumination assembly, and the illumination assemblies are arranged on the base plate.

As a preferred technical scheme of the utility model, the second arc opening has been seted up to the lower extreme right part of hollow pole, the top of first gear extends to the inside of hollow pole through second arc open-ended mode.

As a preferred technical scheme of the utility model, the junction of operating handle and hollow rod is fixed with the bearing, and the inside right-hand member of hollow rod is provided with the bearing mount pad, the mode that the axostylus axostyle passes through bearing and bearing mount pad is rotated and is connected in the inside of operating handle and hollow rod.

As a preferred technical scheme of the utility model, first arc opening has been seted up to operating handle's upper end right part, install reflector angle control wheel in the first arc opening, reflector angle control wheel is connected with the meshing of second gear.

As an optimal technical scheme of the utility model, including the protecting frame in the lighting assembly, and fix the lamp stand of the inside upper end of protecting frame, and the lower surface of lamp stand installs the light in proper order, the outside cover of light is equipped with the glass protection casing, and the glass protection casing is fixed on the lamp stand.

As an optimized technical scheme of the utility model, the lower extreme of protective frame does not have the closing plate.

As an optimal technical scheme of the utility model, install lithium cell group on the outer wall of base, and the right part of hollow pole installs lighting switch, lithium cell group and light series connection.

As an optimal technical scheme of the utility model, the one end that hollow pole was kept away from to operating handle is fixed with the couple, and the couple adopts metal material to make.

(III) advantageous effects

Compared with the prior art, the utility model provides a clinical multi-angle reflector in oral cavity possesses following beneficial effect:

1. this multi-angle reflector is used in oral cavity clinic, through the internally mounted rotation adjustment mechanism at operating handle and hollow pole, and set up the pivot seat between hollow pole and base, the rotation angle of reflector body is adjusted to in-process operation reflector angle control wheel of use, with this reflector angle adjustment mechanism design unreasonable at present stage of having solved, the problem of influence use, the process of regulation need not to remove hollow pole, accomplish fixed point operation and use, can guarantee the observation precision, promote the result of use, rotate the reflector angle control wheel on the operating handle during use, the control axostylus axostyle rotates, third gear on the axostylus axostyle is connected with first gear engagement, and then it is rotatory that the drive base plate drives the reflector body, reach the purpose of adjusting reflector body angular rotation.

2. This multi-angle reflector is used in oral cavity clinic sets up lighting components through both sides around the reflector body, lighting components can accomplish the illumination operation when operation is observed, control is simple and convenient, need not with the help of other lighting apparatus, use portably, the problem that current oral cavity clinic is with the reflector lack the illumination function has been solved with this, press lighting switch during the use, switch-on lithium cell group and lighting components's supply circuit, the light sends the light this moment, throw light on oral cavity position, the observation effect of reinforcing reflector.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the operating handle of the present invention;

FIG. 3 is a schematic view of the internal structure of the hollow rod of the present invention;

fig. 4 is a schematic view of the internal structure of the lighting assembly of the present invention.

In the figure: 1. an operating handle; 2. a mirror angle control wheel; 3. a light switch; 4. a hollow shaft; 5. a rotating shaft seat; 6. a base; 7. a substrate; 8. hooking; 9. a first arcuate opening; 10. a mirror body; 11. a first gear; 12. a lithium battery pack; 13. a lighting assembly; 14. a second gear; 15. a shaft lever; 16. a bearing; 17. a third gear; 18. a bearing mount; 19. a second arcuate opening; 20. a protective frame; 21. a lamp socket; 22. an illuminating lamp; 23. a glass shield.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a multi-angle reflector for oral clinical use comprises an operating handle 1, a hollow rod 4 and a reflector body 10, wherein the operating handle 1 is fixed at one end of the hollow rod 4, a shaft rod 15 is transversely installed inside the operating handle 1 and inside the hollow rod 4, a second gear 14 and a third gear 17 are correspondingly fixed at the left part and the right part of the shaft rod 15, the second gear 14 and the third gear 17 are correspondingly arranged inside the operating handle 1 and the hollow rod 4, a rotating shaft seat 5 is installed at the lower end of the right side of the hollow rod 4, a base 6 is connected to the lower surface of the rotating shaft seat 5, two rotating shaft seats 5 are arranged, a first gear 11 is fixed on the upper surface of the base 6, the first gear 11 is in meshed connection with the third gear 17, a base plate 7 is connected to the lower surface of the base 6, the reflector body 10 is correspondingly fixed at the lower end of the base plate 7, and illumination assemblies 13 are respectively arranged, the illumination assembly 13 is mounted on the base plate 7.

In this embodiment, through being connected first gear 11 and third gear 17 meshing, when operation axostylus axostyle 15 rotated, first gear 11 can drive base 6 and overturn under the effect of pivot seat 5, and then adjust the rotation angle of reflector body 10, and both sides branch is equipped with lighting components 13 around reflector body 10 simultaneously, can throw light on the oral cavity position and handle, and then improve observation effect.

Specifically, a second arc-shaped opening 19 is formed in the right portion of the lower end of the hollow rod 4, and the top of the first gear 11 extends into the hollow rod 4 through the second arc-shaped opening 19.

In the present embodiment, the second arc-shaped opening 19 is opened at the right portion of the lower end of the hollow rod 4, so that the first gear 11 can be meshed with the third gear 17.

Specifically, a bearing 16 is fixed at the joint of the operating handle 1 and the hollow rod 4, a bearing mounting seat 18 is arranged at the right end of the inside of the hollow rod 4, and the shaft rod 15 is rotatably connected inside the operating handle 1 and the hollow rod 4 in a manner of the bearing 16 and the bearing mounting seat 18.

In the embodiment, the shaft rod 15 is fixed by fixing the bearing 16 at the joint of the operating handle 1 and the hollow rod 4, and arranging the bearing mounting seat 18 at the right end inside the hollow rod 4.

Specifically, a first arc-shaped opening 9 is formed in the right portion of the upper end of the operating handle 1, a reflector angle control wheel 2 is installed in the first arc-shaped opening 9, and the reflector angle control wheel 2 is meshed with a second gear 14.

In this embodiment, the mirror angle control wheel 2 is installed in the first arc-shaped opening 9, and the mirror angle control wheel 2 is meshed with the second gear 14, so that the second gear 14 is adjusted and rotated.

Specifically, the lighting assembly 13 includes a protection frame 20 and a lamp holder 21 fixed at the inner upper end of the protection frame 20, and the lighting lamp 22 is sequentially installed on the lower surface of the lamp holder 21, the outer side of the lighting lamp 22 is covered with a glass protection cover 23, and the glass protection cover 23 is fixed on the lamp holder 21.

In this embodiment, by providing the illumination lamp 22, the illumination lamp 22 can emit light when operating, thereby forming an illumination effect.

Specifically, the lower end of the protection frame 20 has no sealing plate.

In this embodiment, this mode does not affect the illumination function of the illumination lamp 22.

Specifically, the lithium battery pack 12 is mounted on the outer wall of the base 6, the lighting switch 3 is mounted on the right portion of the hollow rod 4, and the lighting switch 3, the lithium battery pack 12 and the lighting lamp 22 are connected in series.

In this embodiment, the lithium battery pack 12 is mounted on the outer wall of the base 6, thereby realizing power supply processing of illumination.

Specifically, a hook 8 is fixed at one end of the operating handle 1 far away from the hollow rod 4, and the hook 8 is made of a metal material.

In this embodiment, the hook 8 is fixed at the end of the operating handle 1 away from the hollow rod 4, so that the device can be conveniently placed.

The utility model discloses a theory of operation and use flow: when the rotation angle of the reflector body 10 needs to be adjusted in the process of operation, the reflector angle control wheel 2 on the operation handle 1 can be operated, the reflector angle control wheel 2 is meshed with the second gear 14, the second gear 14 is driven to rotate when the reflector angle control wheel 2 rotates, so that the shaft rod 15 rotates, the third gear 17 on the shaft rod 15 is meshed with the first gear 11, so that the first gear 11 rotates, the upper surface of the base 6 is fixedly connected with the hollow rod 4 in a mode of the rotating shaft seat 5, when the first gear 11 rotates, the base 6 can rotate around the rotating shaft seat 5, so that the purpose of adjusting the rotation angle of the base 6 is achieved, the rotation angle of the reflector body 10 is adjusted, the operation is simple and convenient, the hollow rod 4 does not need to be moved for adjustment, the precision during operation can be ensured, when the illumination inside the oral cavity needs to be enhanced, the lighting switch 3 can be pressed to switch on a power supply circuit between the lithium battery pack 12 and the lighting assembly 13, and the lighting lamp 22 works to further illuminate the oral cavity part without other lighting tools, so that the oral cavity lighting device is simple and convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a clinical multi-angle reflector in oral cavity, includes operating handle (1), hollow pole (4) and reflector body (10), its characterized in that: the operating handle (1) is fixed at one end of the hollow rod (4), a shaft rod (15) is transversely installed inside the operating handle (1) and inside the hollow rod (4), a second gear (14) and a third gear (17) are correspondingly fixed at the left part and the right part of the shaft rod (15), the second gear (14) and the third gear (17) are correspondingly arranged inside the operating handle (1) and the hollow rod (4), a rotating shaft seat (5) is installed at the lower end of the right side of the hollow rod (4), a base (6) is connected to the lower surface of the rotating shaft seat (5), two rotating shaft seats (5) are arranged, a first gear (11) is fixed on the upper surface of the base (6), the first gear (11) is meshed with the third gear (17), a base plate (7) is connected to the lower surface of the base (6), and the reflector body (10) is correspondingly fixed at the lower end of the base plate (7), the front side and the rear side of the reflector body (10) are respectively provided with an illuminating assembly (13), and the illuminating assemblies (13) are arranged on the base plate (7).

2. The multi-angle optical reflector for oral clinical use according to claim 1, characterized in that: second arc opening (19) have been seted up to the lower extreme right part of hollow pole (4), the top of first gear (11) extends to the inside of hollow pole (4) through the mode of second arc opening (19).

3. The multi-angle optical reflector for oral clinical use according to claim 1, characterized in that: the hollow rod is characterized in that a bearing (16) is fixed at the joint of the operating handle (1) and the hollow rod (4), a bearing mounting seat (18) is arranged at the right end of the inside of the hollow rod (4), and the shaft rod (15) is rotatably connected to the inside of the operating handle (1) and the hollow rod (4) in a bearing (16) and bearing mounting seat (18) mode.

4. The multi-angle optical reflector for oral clinical use according to claim 1, characterized in that: a first arc-shaped opening (9) is formed in the right portion of the upper end of the operating handle (1), a reflector angle control wheel (2) is installed in the first arc-shaped opening (9), and the reflector angle control wheel (2) is connected with a second gear (14) in a meshed mode.

5. The multi-angle optical reflector for oral clinical use according to claim 1, characterized in that: including protecting frame (20) in lighting components (13), and fix lamp stand (21) of the inside upper end of protecting frame (20), and lamp (22) are installed in proper order to the lower surface of lamp stand (21), the outside cover of lamp (22) is equipped with glass protection casing (23), and glass protection casing (23) are fixed on lamp stand (21).

6. The multi-angle optical reflector for oral clinical use according to claim 5, wherein: the lower end of the protective frame (20) is not provided with a sealing plate.

7. The multi-angle optical reflector for oral clinical use according to claim 5, wherein: install lithium cell group (12) on the outer wall of base (6), and the right part of hollow pole (4) installs lighting switch (3), lithium cell group (12) and light (22) series connection.

8. The multi-angle optical reflector for oral clinical use according to claim 1, characterized in that: one end of the operating handle (1), which is far away from the hollow rod (4), is fixed with a hook (8), and the hook (8) is made of metal material.