Tongue depressor

Abstract

The invention discloses a tongue depressor, and belongs to the field of medical supplies. The tongue depressor comprises a body and a handheld handle, wherein the front end of the handheld handle is provided with an upper clamping piece and a lower clamping piece, a clamping groove for the body to insert in is formed between the upper clamping piece and the lower clamping piece, the upper clamping piece and the lower clamping piece are respectively provided with a pressure sensor, light transmitting holes are formed in the upper clamping piece and the lower clamping piece along the axial direction, LED (Light Emitting Diode) lamps are arranged in the light transmitting holes, and a control chip is arranged in the handheld handle; the pressure sensors and the LED lamps are both electrically connected with the control chip. When the tongue depressor is pressed, the pressure sensor which is positioned on the upper clamping piece or the lower clamping piece can be stressed to sense and feed a signal back to the control chip, the LED lamps can be turned on by the control chip to realize illumination, independent on-off operation is not needed, and convenience is provided for use of a doctor; the upper clamping piece and the lower clamping piece are made of elastic steel or elastic plastics, and thus the clamping of the tongue depressor can be more stable.

Description

Technical field [0001] The invention relates to a tongue depressor, in particular to a tongue depressor that can be automatically illuminated, and belongs to the field of medical supplies. Background technique [0002] The tongue depressor is mainly used for inspection of the pharynx. It is used to press down the tongue to facilitate the examination of surrounding organs and tissues. It is a necessary examination tool for doctors. In order to facilitate the examination, the existing tongue depressor is illuminated by installing an LED lamp on its body, which greatly facilitates the use of the doctor. However, most of the existing LED lights are controlled by a set switch, especially when the tongue is pressed and the switch is controlled, which brings inconvenience to the doctor's work. Summary of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a tongue depressor that is convenient to o...

AI Technical Summary

Problems solved by technology

However, most of the existing LED lights are controlled by a set switch, especially when the tongue is pressed and the switch is controlled at the same time, which brings inconvenience to the doctor's work.

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