Wind and light dental hand-piece with electric power storage module

Abstract

The invention discloses a wind and light dental hand-piece with electric power storage module, relates to the technical field of a medical apparatus used in dental surgery, in particular to the providing of electric energy required by lighting of an LED lamp in the dental hand-piece, and solves the problem that the hand-piece cannot illuminate when an air flow generator is in an off state. The dental hand-piece is a quick or slow connect dental hand-piece which comprises the electric power storage module, wherein the electric power storage module of the quick connect dental hand-piece is arranged in an adapter; the electric power storage module of the slow connect dental hand-piece is arranged in a handle; when an air flow passes through a pipeline of the dental hand-piece, the air flow generator provides power for the LED lamp when the air flow generator is in a normal working state and also provides charging voltage for the electric power storage module; when the dental hand-piece is in an abnormal working state, the hand-piece does not need to be started when the treatment effect or cleaning effect needs to be checked; the electric power storage module directly provides power for the LED lamp; and thus the dental hand-piece is convenient to use and avoids resource waste.

Description

technical field [0001] The invention relates to the technical field of a medical device used in dental operations, in particular to the aspect of providing electric energy required for LED lighting in a dental handpiece. Background technique [0002] The applicant proposed a Chinese utility model patent (application number: 201020056642.0) on January 18, 2010, an airflow generator in a pipeline and a dental handpiece using the generator. This invention proposes a brand new dental handpiece The idea of ​​lighting design is to use the airflow in the internal pipeline of the dental handpiece to generate electricity for the airflow generator, and then provide power for the LED lamp to achieve the purpose of lighting. However, one shortcoming of this invention is that when the turbine head is not working, That is, when there is no airflow in the pipeline, the airflow generator cannot provide power for the LED lights. When the airflow generator is shut down after the operation, wh...

AI Technical Summary

Problems solved by technology

[0002] The applicant proposed a Chinese utility model patent (application number: 201020056642.0) on January 18, 2010, an airflow generator in a pipeline and a dental handpiece using the generator. This invention proposes a brand new dental handpiece The idea of ​​lighting design is to use the airflow in the internal pipeline of the dental handpiece to generate electricity for the airflow generator, and then provide power for the LED lamp to achieve the purpose of lighting. However, one shortcoming of this invention is that when the turbine head is not working, That is, when there is no airflow in the pipeline, the airflow generator cannot provide power for the LED lights. When the airflow generator is shut down after the operation, when the treatment effect cannot be checked, it is necessary to use other lighting equipment to complete or restart the machine, causing inconvenience in use. make the invention less than perfect

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