Tooth extraction special instrument convenient to operate

Abstract

The invention discloses a tooth extraction special instrument convenient to operate, which comprises a tooth extraction instrument box, a top cover is arranged on one side of the tooth extraction instrument box, a connecting shaft is connected between the top cover and the tooth extraction instrument box, elastic blocks are symmetrically fixed on the inner wall of the top cover, fixed transverse blocks are symmetrically fixed on the inner wall of the tooth extraction instrument box, and the elastic blocks are connected with the fixed transverse blocks. U-shaped grooves are formed in the surface of the fixing transverse block at equal intervals, instrument bodies are arranged in the tooth extraction instrument box at equal intervals, the instrument bodies are connected with the U-shaped grooves in a clamped mode, instrument heads are fixed to the ends of the instrument bodies, and built-in grooves are symmetrically formed in the inner walls of the U-shaped grooves. According to the designed tooth extraction instrument box, when a tooth extraction instrument needs to be stored, the tooth extraction instrument can be conveniently and rapidly fixed and stored through the designed elastic block, the U-shaped groove, the instrument main body, the instrument head, the built-in groove, the limiting block and the built-in spring, and compared with the prior art, the use and storage work of the tooth extraction instrument is greatly facilitated.

Description

technical field [0001] The invention belongs to the technical field of tooth extraction instruments, and in particular relates to an easy-to-operate special instrument for tooth extraction. Background technique [0002] Tooth extraction instruments are pliers and tooth elevators, and others include gingival separators, curettes, chisels, hammers, scalpels, periosteum separators, sewing needles, needle holders, etc. According to the anatomical shape of the crown of each group of teeth, the number of roots, and the position of the teeth, there are various types of dental forceps. The long axis of the beak of the maxillary forceps is in line with the handle (such as the maxillary anterior forceps) or at an angle close to 180° (such as the maxillary premolars and molar forceps). There are two maxillary first and second molars on the buccal side and one on the palatal side. Root, so there is a triangular protrusion on the buccal beak of the dental forceps, so that when holding t...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an easy-to-operate special tool for tooth extraction, to solve the problem that the existing tooth extraction instruments in the above background technology are all placed in a plate for use when they need to be used. The equipment looks messy and unorganized, and it is not convenient for storage work

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