Stomatological clinical stomatoscope

Abstract

The invention relates to the technical field of clinical medical instruments, and in particular relates to a stomatological clinical stomatoscope. The stomatoscope comprises a lens, a connecting rod and a battery cylinder. A battery is arranged in battery cylinder. A cylinder cover is arranged on the rear end of the battery cylinder. The rear end of the connecting rod is fixedly connected with thefront end of the battery cylinder. A connector is arranged on the front end of the connecting rod. A lens seat is arranged on the lower end of the lens. A sleeve joint is arranged on the lower end ofthe lens seat and fixedly connected with the connector. The lens is formed by assembling a ring frame, a rear turning cover, an LED lamp ring, a lens ring frame and a lens. The device is reasonable in structural design. An elastic hinge shaft is used for achieving rotation of a lens support and the rear turning cover. When the stomatoscope is used, the lens faces forwards, and LED lamp beads arelightened through a touch switch to provide a lighting environment. When the stomatoscope is not used, the lens support is turned over to automatically turn off the lens and the LED lamp beads. The lens is prevented from being scratched or polluted. The stomatoscope saves electricity, and has the advantages of easy operation and convenient use.

Description

technical field [0001] The invention relates to the technical field of clinical medical devices, in particular to a dental mirror for clinical use in the Department of Stomatology. Background technique [0002] Oral mirror is a kind of endoscope widely used in stomatology. At present, the oral mirrors used for inspection in traditional hospitals are connected by the handle and the dental mirror body. The new dental mirrors are also equipped with additional lighting devices, such as LED bulbs, to provide a lighting environment for the operator. However, the existing oral mirror technology lacks a lens protection device in its structure. After use, the oral mirror needs to be stored in a special protective box or placed directly on the operating table, which is very easy to damage the lens. scratched or soiled. In addition, the existing oral mirror structure usually sets a special switch (such as a push switch) for the switch control of the LED light. During the operation, t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the above-mentioned technical shortcomings and provide a clinical oral mirror for stomatology, which uses the elastic hinge shaft to realize the flipping of the lens after closing, and at the same time automatically turns on or off the LED lamp bead during the flipping process, so as to solve the problem in the prior art. The LED light switch is inconvenient, easy to forget to turn off the light after use, and lack of protection for the mirror”

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