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Separation detection chip, separation detection device and separation detection method

A detection chip and detection device technology, applied in the biological field, can solve the problems of low detection sensitivity, low detection efficiency, time-consuming separation and purification, etc., and achieve the effects of high detection sensitivity and efficiency, reduced detection cost, and reduced workload.

Pending Publication Date: 2021-04-23
SHENZHEN HUIXIN LIFE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The traditional detection method usually separates, purifies and detects in two separate devices, and the separation and purification takes a long time, the detection efficiency is low, and the detection sensitivity is low

Method used

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  • Separation detection chip, separation detection device and separation detection method
  • Separation detection chip, separation detection device and separation detection method
  • Separation detection chip, separation detection device and separation detection method

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Embodiment Construction

[0064] The technical solutions of the present invention will be described below in combination with preferred implementation modes and examples of the present invention. It should be noted that when an element is described as being "connected" to another element, it can be directly connected to the other element or there may be intervening elements at the same time. When an element is described as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The names of elements or devices used in the description of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention.

[0065] see figure 1 , the present invention firstly provides a separation and detect...

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Abstract

The invention provides a separation detection chip. The separation detection chip comprises a sample pool, a first chamber and a second chamber. The sample pool comprises a first side surface and a second side surface; the first side surface is opposite to the second side surface; a first filter membrane is arranged on the first side surface; a second filter membrane is arranged on the second side surface; and a detection window is arranged at the bottom of the first side surface and / or the second side surface. The first chamber is communicated with the sample pool through the first filter membrane, and the first chamber is provided with a first opening, and the first opening is used for communicating the first chamber with the outside. The second chamber is communicated with the sample pool through the second filter membrane, the second chamber is provided with a second opening, and the second opening is used for communicating the second chamber with the outside. The separation detection chip provided by the invention can implement integration of separation and detection, and the detection efficiency and the detection sensitivity are improved. The invention also provides a separation detection device and a separation detection method for separating target particles in a to-be-detected sample.

Description

technical field [0001] The invention relates to the field of biotechnology, in particular to a separation and detection chip, a separation and detection device and a separation and detection method for separating target particles in a sample to be detected. Background technique [0002] With the development of the novel coronavirus (2019-nCoV) epidemic, there is a need for faster, more flexible, and safer virus detection and identification speed, throughput, and safety. The traditional detection method usually separates, purifies and detects in two separate devices, and the separation and purification takes a long time, the detection efficiency is low, and the detection sensitivity is low. Contents of the invention [0003] In view of the above, it is necessary to provide a separation and detection chip that is conducive to improving the efficiency of separation and detection. [0004] In addition, the present invention also needs to provide a separation and detection dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/36C12M1/34C12M1/12C12M1/00
Inventor 陈欲超
Owner SHENZHEN HUIXIN LIFE TECH CO LTD
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