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Cell staining device

A dyeing device and cell technology, which is applied in the field of cell dyeing instruments, can solve the problems of unstable quality and poor effect of artificial dyeing and sealing, so as to overcome the unstable quality of artificial sealing, remove the error factors of manual operation, and improve the The effect of dyeing quality

Active Publication Date: 2022-01-21
CHONGQING MEDICAL & PHARMA COLLEGE
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the defects in the prior art, the purpose of the present invention is to provide a cell staining device, which can realize automatic dyeing and sealing, overcome the shortcomings of manual dyeing and sealing of unstable quality and poor effect, and improve the quality of dyeing and sealing ,efficiency

Method used

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Embodiment Construction

[0042] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0043] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which the present invention belongs.

[0044] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial"...

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Abstract

The invention provides a cell staining device. The cell staining device comprises a base, an annular turntable, a plurality of liquid storage boxes, a lifting mechanism, a slide holder, a chuck, a limiting unit, a turnover mechanism, a sealing mechanism and an impact unit. According to the device, automatic dyeing and automatic sheet sealing can be realized, error factors of manual operation are removed, the defects of unstable quality and poor effect of manual dyeing and sheet sealing are overcome, and the dyeing and sheet sealing quality is improved.

Description

technical field [0001] The invention relates to the technical field of cell staining equipment, in particular to a cell staining device. Background technique [0002] In experiments, in order to clearly observe the target tissue or cells, visual verification is usually performed by staining. Hematoxylin-eosin staining is commonly used, which is a staining method for observing and distinguishing apoptosis and necrosis with ordinary light microscope. This method has a wide range of applications. It can color various components of tissue cells, which is convenient for comprehensive observation of tissue structure. It is also suitable for materials fixed with various fixatives. After staining, it is not easy to fade and can be stored for a long time. After HE staining, the nuclei were stained blue-purple by hematoxylin, and the cytoplasm was stained pink by eosin. [0003] At the same time, after the staining, it is also necessary to perform a sealing operation. Specifically, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N1/31
CPCG01N1/31Y02P40/57
Inventor 赵艳
Owner CHONGQING MEDICAL & PHARMA COLLEGE
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