Biological tissue embedding machine

Abstract

The invention discloses a biological tissue embedding machine. The biological tissue embedding machine comprises a base, a wax melting box and a manufacturing table; a strip-shaped groove is formed inthe upper surface of the base in the length direction; a lead screw is rotationally connected into the strip-shaped groove; a lead screw nut seat is in threaded connection with the lead screw; the manufacturing table is arranged on the upper surface of the base and fixedly welded to the lead screw nut seat; a servo motor driving the lead screw to rotate is fixed to one end, in the length direction, of the base through bolts. According to the biological tissue embedding machine of the present invention, a filter cover is arranged on a wax guide pipe for conveying wax liquid; a filter screen cover is arranged in the filter cover; the wax liquid enters the filter screen cover to be filtered; the wax liquid passing through the filter screen cover can be discharged through the wax guide pipe;impurities in the wax liquid can be filtered and collected through the filter screen cover and then discharged through a slag discharge pipe; and therefore, foreign matters are effectively prevented from polluting specimens; and the the slag discharge pipe is designed, so that the cleaning of the filter screen cover can be facilitated.

Description

technical field [0001] The invention relates to the technical field of embedding machines, in particular to a biological tissue embedding machine. Background technique [0002] Biological tissue, in terms of individual development, is the division of a fertilized egg cell to produce many cells. The shape, structure, and function of these cells are the same at the beginning, and after cell differentiation, they gradually form various shapes and have different functions. These in turn form different groups of cells known as tissues. So, tissue is the result of cell differentiation. [0003] At present, the biological tissue embedding machine has a simple structure and lacks a structure for filtering the wax liquid, which leads to foreign matter contamination of the prepared specimens during use. Secondly, the general production table cannot be moved automatically and needs to be manually moved to the ice platen. It is troublesome to carry out cooling molding on the surface,...

AI Technical Summary

Problems solved by technology

[0003] At present, the biological tissue embedding machine has a simple structure and lacks a structure for filtering the wax liquid, which leads to foreign matter contamination of the prepared specimens during use. Secondly, the general production table cannot be moved automatically and needs to be manually moved to the ice platen. It is troublesome to perform cooling and forming on the upper surface, and it is easy to cause the wax liquid in the wax liquid tank to flow out, which affects the integrity of the specimen

Images