Automatic medicine changing device and method for paraffin sections

Abstract

The invention discloses an automatic medicine changing device and method for paraffin sections. The automatic medicine changing device comprises a box and a drying box, wherein the box is overlapped on the drying box; a sample container, a buffer bottle and a sample containing bottle are mounted in the box, the sample container is connected with the buffer bottle through a connecting pipe, and the sample container is located above the buffer bottle; the buffer bottle is connected with the sample containing bottle through a descending pipe and is located above the sample containing bottle; the sample containing bottle is connected with a waste liquid bottle through a liquid pump; and a wax container, a sample containing bottle and a waste wax bottle are mounted in the drying tank, the wax container is mounted above the sample containing bottle in the drying box, and the sample containing bottle is connected with the waste wax bottle through a pump. According to the automatic medicine changing machine for the paraffin sections, the problems that that a traditional medicine changing is a manual medicine changing manner, the time is wasted, the suck-in of xylene is greatly increased, and xylene belongs to a harmful matter, has strong volatility and a carcinogenesis and severely threatens the personal safety and health are solved.

Description

technical field [0001] The invention relates to an automatic dressing changing device and a dressing changing method, in particular to an automatic dressing changing device and a dressing changing method for paraffin slices, belonging to the field of mechanical automation. Background technique [0002] As a basic technology, paraffin section technology is widely used in the fields of pathology, developmental biology, molecular cytology and histology, but paraffin section technology is also a complex technology. It has many procedures, takes a long time, consumes a large amount of medicine, and has poor safety. The paraffin section dressing changer just makes up for these shortcomings. [0003] The paraffin section is carried out on the material in the early stage, dehydrated with gradient alcohol, and the xylene is transparent. Each step takes a long time, and the dressing needs to be changed in time. The traditional way of changing the dressing is manual dressing, which wa...

AI Technical Summary

Problems solved by technology

[0003] The paraffin section is performed on the material in the early stage, dehydrated with gradient alcohol, and the xylene is transparent. Each step takes a long time, and the dressing needs to be changed in time. The traditional way of changing the dressing is manual dressing, which wastes time and greatly increases the inhalation of p-xylene. Xylene is a toxic substance with strong volatility and carcinogenic effect, which seriously threatens personal safety and health

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