Automatic medicine changing device and method for paraffin sections

A paraffin section and sliding track technology, applied in measurement devices, sampling, instruments, etc., can solve the problems of increased xylene inhalation, carcinogenicity, strong volatility, etc., and achieve the effect of reducing time and opportunity, increasing reliability, and saving time

Pending Publication Date: 2017-05-10
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Automatic medicine changing device and method for paraffin sections
  • Automatic medicine changing device and method for paraffin sections
  • Automatic medicine changing device and method for paraffin sections

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Embodiment Construction

[0032] Below in conjunction with accompanying drawing and specific embodiment the invention is further introduced:

[0033] Such as Figure 1~4 As shown, a paraffin section automatic dressing device includes a sample container 1, a buffer bottle 2, a downcomer 3, a sample bottle 4, a waste liquid bottle 5, a wax container 6, a waste wax bottle 7, a box 8, and a drying box 9. Quantitative switch 10, pumping pump 11, pump 12, sample holder cover 13, sliding track 14, box body 81, supporting legs 82, sample inlet opening 131, sample outlet opening 132, sliding track 141, sliding track Support frame 142, sliding track adjustment block 143, sliding track handle 144 and sliding track connecting block 145; the supporting legs 82 of the box 8 are placed above the drying box 9; the box body 81 of the box 8 is equipped with a sample container 1 and a buffer bottle 2 With the sample bottle cover 13, the sample inlet opening 131 of the sample container cover 13 is fixedly connected with ...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/28
CPCG01N1/2813
Inventor 陈兴银关萍陈仕林张凯凯杨鹏彭昌琴
Owner GUIZHOU UNIV
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