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Rapid constant temperature high definition dyeing structural unit and high definition dyeing method

A structural unit, high-definition technology, applied in the field of biochemical dyeing, can solve the problems of the centrifugal dyeing machine, such as the trouble of loading and taking the film, and achieve the effect of free and convenient dyeing operation, high heat utilization, stable and reliable temperature control

Pending Publication Date: 2019-09-27
ZHENGZHOU ZHONGPU MEDICAL INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a fast constant temperature high-definition dyeing structural unit to solve the shortcomings of existing centrifugal dyeing machines, such as troublesome loading and unloading, and the use of air heating or reagent heating.

Method used

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  • Rapid constant temperature high definition dyeing structural unit and high definition dyeing method
  • Rapid constant temperature high definition dyeing structural unit and high definition dyeing method
  • Rapid constant temperature high definition dyeing structural unit and high definition dyeing method

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Embodiment 1

[0053] Such as Figure 1-Figure 5 As shown, the rapid constant temperature high-definition staining structural unit includes an upper cover body 3, a middle cover body 2, and a reaction chamber body 1. The reaction chamber body 1 is provided with an upper opening for placing a staining solution and inserting a glass slide loaded with a sample. The color chamber 11. The distance between the front side wall 115 and the rear side wall 111 of the dyeing chamber 11 is greater than the thickness of the glass slide, and the left and right side walls of the dyeing chamber are provided with a slide guide groove 113 extending up and down, and the slide guide groove 113 is opposite to the glass slide. The insertion guide of the slide 4 is positioned so that there are gaps between the slide 4 and the front and rear side walls of the staining chamber 11 .

[0054] The width of the slide guide groove 113 is preferably slightly larger than the thickness of the slide 4, preferably 1.2-1.5mm;...

Embodiment 2

[0087] Figure 13 As shown, the difference between this embodiment and Embodiment 1 is that no separate liquid inlet hole is provided in this embodiment, but the liquid discharge hole at the bottom in Embodiment 1 is used to set it as the liquid inlet and discharge hole 18, and then The liquid inlet and discharge holes 18 are shared by liquid and discharge. Realize multi-function in one mouthful and save processing cost.

[0088] The inlet and outlet holes 18 are used to connect with the inlet and outlet pipelines. The inlet and outlet pipelines include a liquid inlet branch and a liquid outlet branch. Several reaction solution pipelines for providing different types of reaction solutions, such as reaction solution pipeline A, reaction solution pipeline B, reaction solution pipeline C, and reaction solution corresponding to reaction solutions A, B, C, D, and E respectively Pipeline D, reaction liquid pipeline E. The reaction liquid pipeline is provided with reaction liquid ...

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Abstract

The present invention relates to a rapid constant temperature high definition dyeing structural unit and a high definition dyeing method. The rapid constant temperature high definition dyeing structural unit comprises a reaction chamber body, wherein the reaction chamber body is provided with a dyeing chamber; distance between front sidewall and rear sidewall of the dyeing chamber is greater than thickness of a slide, left side wall and right side wall of the dyeing chamber are provided with a slide guide groove respectively, bottom of the reaction chamber body is provided with a liquid inlet and outlet hole, the liquid inlet and outlet hole is connected to a liquid inlet and outlet pipe, alternatively, bottom of the reaction chamber body is provided with a liquid outlet hole, one side wall of the reaction chamber body is provided with a liquid inlet hole, the liquid outlet hole is used to connect with the liquid outlet pipe, and the liquid inlet hole is used to connect with the liquid inlet pipe; and the side wall of the reaction chamber body is provided with a controllable constant temperature heating module. The method uses a controllable constant temperature heating module to directly heat the reaction chamber body, thereby overcoming shortcomings of the existing air heating or reagent heating. In addition, when the slide is inserted, the method does not need to distinguish front side and back side, and has convenient operation.

Description

technical field [0001] The invention relates to the field of biochemical dyeing, in particular to a rapid constant temperature high-definition dyeing structural unit and a high-definition dyeing method. Background technique [0002] In the fields of hematological staining, microbiological staining, pathological staining, cytological staining, reproductive medicine staining, and nuclear chromosome staining, artificial staining or instrumental staining is usually used, but there are the following problems: [0003] In existing manual dyeing methods, different people will produce large artificial differences in results, and some dyeing operations have many steps and take up a lot of time and labor. [0004] The staining effect of the existing automatic staining instrument is not good or the reagent consumption is relatively large. Most of the staining instruments are centrifugal staining, it is troublesome to load or take the slides, and it is necessary to distinguish the fron...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/31G01N1/30
CPCG01N1/31G01N1/30
Inventor 詹晓春付凤霞詹斯喻
Owner ZHENGZHOU ZHONGPU MEDICAL INSTR CO LTD
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