Tooth crushing device facilitating material collecting and used for tooth detection

Abstract

The invention discloses a tooth crushing device facilitating material collecting and used for tooth detection, and relates to the technical field of detection equipment. The tooth crushing device comprises a box body, the lower surface of the box body is fixedly connected with the upper surface of a bottom plate through four supporting legs, and the lower surface of the inner wall of the box bodyis fixedly connected with the lower surface of a driving device; and the driving device is positioned in a through hole. According to the tooth crushing device facilitating material collecting and used for tooth detection, liquid nitrogen makes contact with teeth by arranging a hydraulic cylinder, a pressing plate, a pressing box, a liquid nitrogen tank, a first guide pipe and a first valve; aftervolatilization of the liquid nitrogen is completed, the hydraulic cylinder is controlled to work, so that the hydraulic cylinder extends to drive the pressing plate to move downwards, the pressing plate moves downwards into the pressing box and extrudes the teeth, the teeth are effectively crushed, workers do not need to use tools to crush the teeth, chippings cannot be scattered around, the diffusion range of bacteria cannot be enlarged, operation is very convenient, and the sample loss cannot be caused after the teeth are crushed.

Description

Technical field [0001] The invention relates to the technical field of detection equipment, in particular to a tooth crushing device for tooth detection that is convenient for collecting materials. Background technique [0002] There are many types of testing equipment, and there are many commonly used testing equipment, including measuring equipment calipers, balances, and dotting machines. In addition, quality testing and analysis equipment, material testing and packaging testing equipment are also common testing equipment. [0003] When testing the teeth, the teeth need to be crushed for inspection, so that after the teeth are crushed, the staff can more conveniently perform the testing. Most of the existing methods of crushing the teeth require the use of tools to knock the teeth, because the teeth are hard and the teeth are broken Later, some debris will be generated and scattered, bacteria will be scattered in the air, and the staff will be very laborious after smashing the t...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a tooth crushing device for tooth detection, which is convenient for collecting materials, which solves the problem that most of the existing tooth crushing methods need to use tools to smash the teeth. Because the teeth are relatively hard, the teeth will be broken Some debris is produced and scattered, bacteria will spread in the air, and the staff will work very hard after knocking the teeth, and the sample will be lost too much, which is not conducive to the staff's detection

Images