An electric tooth extraction device

Abstract

The invention discloses an electric tooth extraction device, comprising: a pliers body assembly, including a first pliers bar and a second pliers bar that are cross-hinged, and the front ends of the first pliers bar and the second pliers bar are respectively provided with first clamping parts and the second clamping part, the rear ends of the first tong bar and the second tong bar are provided with a first drive assembly, and the first drive assembly is used to drive the first tong bar and the second tong bar to rotate around the hinge to achieve mutual approach or away from it; the support base, the pliers body assembly is hinged with the support base, the support base is connected with a second drive assembly, and the second drive assembly is used to drive the pliers body assembly to swing relative to the support base; the controller is connected to the first drive assembly with the second drive assembly. The controller controls the operation of the first drive assembly, drives the first clamp rod and the second clamp rod to rotate mutually, drives the first clamping part and the second clamping part to clamp on the affected tooth; the controller controls the work of the second drive component, Drive the pliers body assembly to swing relative to the support base, and extract the affected tooth.

Description

technical field [0001] The invention relates to the technical field of medical device design, and more particularly, to an electric tooth extraction device. Background technique [0002] Tooth extraction is the most commonly used method in the treatment of oral diseases. The tools used in traditional tooth extraction are basically manual, and the instruments used for tooth extraction usually include dental elevators, chisels, hammers and extraction forceps. The traditional tooth extraction is to place a tooth erector and a chisel in the space between the affected teeth and the corresponding alveolar crest, manually pry or chisel the teeth loose, and then hold the forceps, shake or twist and pull the affected tooth. unplug. There are a number of problems with tooth extraction with these traditional instruments: [0003] 1. The traditional tooth extraction mainly relies on the manual operation of the dentist, and the manual operation cannot accurately determine the amount o...

AI Technical Summary

Problems solved by technology

[0003] 1. The traditional tooth extraction mainly depends on the manual operation of the dentist. The manual operation cannot accurately judge the force. Manual tooth extraction requires not only rich clinical experience but also abundant physical strength for the dentist, which makes it time-consuming and laborious for the dentist to extract the tooth. With the physical strength of the dentist The decline of tooth extraction efficiency will be greatly reduced;

[0004] 2. The traditional tooth extraction process involves prying or chiseling the affected tooth loose, and then pulling out the affected tooth with dental pliers. post-infection risk

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