Hand-free mouth mirror device for oral department

A technique for oral mirrors and departments, which is applied in the field of hands-free oral mirror devices for dental departments, which can solve the problems of inconvenient operation, unclear doctor's vision, and reduced doctor's inspection efficiency, so as to achieve the effect of convenient operation and improved work efficiency

Pending Publication Date: 2021-06-29
尹广建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the inconvenient operation, at the same time, the existing oral mirror needs the doctor to repeatedly turn the lens when the doctor observes, so as to adjust the appropriate reflection angle to observe the patient's mouth, thereby reducing the efficiency of the doctor's inspection, and the lens is easy to break. Fog can also make doctors unable to see clearly. The technical problem to be solved is to provide a hands-free oral mirror device for dental departments that prevents fogging, automatically adjusts the angle, and does not need to be held by the doctor.

Method used

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  • Hand-free mouth mirror device for oral department
  • Hand-free mouth mirror device for oral department
  • Hand-free mouth mirror device for oral department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A kind of hands-free oral mirror device for stomatology department, such as figure 1 , figure 2 , image 3 and Figure 4 As shown, it includes a dental mirror 1 , an angle adjustment component 2 and a rotation component 3 , the angle adjustment component 2 is provided at the bottom of the dental mirror 1 , and the rotation component 3 is provided at the bottom of the angle adjustment component 2 .

[0030] The angle adjustment assembly 2 includes a first support rod 201, a support sleeve 202, a turntable 203, a first stop rod 204 and a first spring 205. The bottom of the dental mirror 1 is provided with a first support rod 201, and the first support rod 201 rotates on the lower side The support sleeve 202 is arranged in the first support rod 201, and the turntable 203 is arranged at the bottom of the first support rod 201. The first stop rod 204 is slidable around the turntable 203, and a plurality of round holes are evenly spaced inside the support sleeve 202. The f...

Embodiment 2

[0034] On the basis of Example 1, such as Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 As shown, a telescopic assembly 4 is also included, and the telescopic assembly 4 includes a support plate 401, a sliding sleeve 402, a sliding rod 403, a third spring 404, a third support frame 405, a second rotating rod 406 and a second torsion spring 407, The bottom of the first support frame 301 is provided with a slide bar 403, the slide bar 403 is provided with a sliding sleeve 402 on the lower side, the bottom of the slide sleeve 402 is provided with a support plate 401, and a third spring 404 is connected between the slide bar 403 and the slide sleeve 402 , the middle part of the sliding sleeve 402 is symmetrically provided with a third support frame 405 on the front and rear sides, and a second rotating rod 406 is rotatably provided between the third supporting frame 405 on the same side, and the second rotating rod 406 is slidably matched with the sliding sleeve 4...

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Abstract

The invention relates to a mouth mirror device, in particular to a hand-free mouth mirror device for an oral department. The invention aims at solving the technical problem to provide the hand-free mouth mirror device for the oral department with the advantages that fogging is prevented, the angle is automatically adjusted, and the holding by a doctor in hand is not needed. The hand-free mouth mirror device for the oral department has the technical scheme that the hand-free mouth mirror device for the oral department comprises a mouth mirror body, an angle adjusting assembly and a rotating assembly, wherein the angle adjusting assembly is arranged at the bottom of the mouth mirror body; and the rotating assembly is arranged at the bottom of the angle adjusting assembly. The hand-free mouth mirror device for the oral department has the beneficial effects that in the initial state, a first stop lever can clamp a round hole in a supporting sleeve; then, the doctor rotates a first supporting rod by the other hand, and the first supporting rod can drive a rotating disc and the first stop lever to move; meanwhile, the first stop lever can move towards the inner side; and when the first stop lever rotates to be aligned with a next round hole of the supporting sleeve, the first stop lever can move towards the outer side to be continuously matched with the round hole, and the doctor can freely rotate the angle of the first supporting rod and the mouth mirror body according to needs.

Description

technical field [0001] The invention relates to an oral mirror device, in particular to a hands-free oral mirror device for a dental department. Background technique [0002] Dental mirrors are tools used by stomatologists to observe the oral conditions of patients. At present, the existing dental mirrors do not have lighting devices. When doctors examine patients, they need an external light source and cooperate with reflectors to reflect light. The operation is very inconvenient. At the same time, when the existing oral mirror is observed by the doctor, the doctor needs to repeatedly turn the lens to adjust a suitable reflection angle to observe the patient's oral cavity, thereby reducing the efficiency of the doctor's inspection, and the lens is easy to fog and the doctor can't see. clear. [0003] Therefore, it is particularly necessary to design a hands-free oral mirror device for the dental department that prevents fogging, automatically adjusts the angle, and does no...

Claims

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Application Information

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IPC IPC(8): A61B1/253A61B1/06
CPCA61B1/253A61B1/06
Inventor 尹广建
Owner 尹广建
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