Cell detection device and cell detection system

A detection device and cell technology, applied in measurement devices, particle and sedimentation analysis, material electrochemical variables, etc., can solve problems such as high process difficulty, complex structure of microfluidic array electrodes, and inability to detect single cells or cell clusters.

Pending Publication Date: 2020-10-02
BOE TECH GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, cell detection usually adopts electrochemical methods or microfluidic array electrodes. Electrochemical detection of cell impedance can only obtain the characteristics of cell groups, and cannot detect individ

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  • Cell detection device and cell detection system
  • Cell detection device and cell detection system
  • Cell detection device and cell detection system

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Embodiment Construction

[0029] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0030] The shapes and sizes of the components in the drawings do not reflect the true proportions, and the purpose is only to facilitate the understanding of the content of the embodiments of the present invention.

[0031] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings understood by those with ordinary skills in the field to which this disclosure belongs. The "firs...

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Abstract

The invention provides a cell detection device and a cell detection system, and belongs to the technical field of biological detection. The cell detection device provided by the invention comprises acell detection slide, a prism, a to-be-detected liquid container and a test electrode. The cell detection slide comprises transparent slide glass, a metal layer is arranged on one side of the transparent slide glass, and a plurality of cell detection areas are arranged on one side, deviating from the transparent slide glass, of the metal layer; the to-be-detected liquid container is provided witha containing space, the containing space is used for containing to-be-detected liquid containing cells, the to-be-detected liquid container is connected to the side, provided with the metal layer, ofthe transparent slide glass, and the multiple cell detection areas are limited in the containing space; the prism is arranged on one side, deviating from the metal layer, of the transparent slide glass; and the detection electrode is arranged in the containing space and is used for detecting the impedance of the cells. The cell detection device provided by the invention can detect the state of thecell in real time, and can be adapted to detect the population state of the cell or the state of a single cell.

Description

Technical field [0001] The invention belongs to the technical field of biological detection, and specifically relates to a cell detection device and a cell detection system. Background technique [0002] At present, cell detection usually adopts electrochemical methods or microfluidic array electrodes. The electrochemical method of detecting cell impedance can only obtain the characteristics of cell groups, and cannot detect single cells or cell groups; while microfluidic array electrodes Although the cell population can be divided into single cells by the method, the structure of the microfluidic array electrode is complicated and the process is difficult. Summary of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art, and provides a cell detection device that can detect the state of cells in real time, and can be adapted to detect the population state of cells or the state of individual cells. [0004] The te...

Claims

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Application Information

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IPC IPC(8): G01N15/10G01N21/552G01N27/48
CPCG01N15/10G01N15/1031G01N21/553G01N27/48G01N2015/1006G01N2015/105
Inventor 李达徐为峰王嘉鹏范蓓媛
Owner BOE TECH GRP CO LTD
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