Modular biological analysis system based on droplet array chip, and application of modular biological analysis system

An array chip and biological analysis technology, which is applied in the field of biological analysis and medical inspection, can solve the problems of reducing chip processing costs, high manufacturing costs, and complex control systems, and achieves low reagent consumption, low processing costs, and information communication. high volume effect
CN107976402AActive Publication Date: 2018-05-01GUANGZHOU FIRST PEOPLES HOSPITAL (GUANGZHOU DIGESTIVE DISEASE CENT GUANGZHOU FIRST PEOPLES HOSPITAL GUANGZHOU MEDICAL UNIV THE SECOND AFFILIATED HOSPITAL OF SOUTH CHINA UNIV OF TECH)
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGZHOU FIRST PEOPLES HOSPITAL (GUANGZHOU DIGESTIVE DISEASE CENT GUANGZHOU FIRST PEOPLES HOSPITAL GUANGZHOU MEDICAL UNIV THE SECOND AFFILIATED HOSPITAL OF SOUTH CHINA UNIV OF TECH)
Publication Date
2018-05-01

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Abstract

The invention discloses a modular biological analysis system based on a droplet array chip, and application of the modular biological analysis system. The system comprises at least one functional module, one or more batteries, and an electronic circuit module, wherein each functional module comprises an optical detection module, a chip motion control module, a magnetic field control module and a temperature control module; the optical detection module, the chip motion control module, the magnetic field control module and the temperature control module are separately connected with the batteries and the electronic circuit module; the optical detection module is connected with the chip motion control module; the magnetic field control module and the temperature control module are positionedunder the chip motion control module. The modular biological analysis system based on the droplet array chip is applied to biological detection. The system has the advantages of being convenient to operate, flexible in application, high in information flux and degree of automation, and the like, thus being very suitable for carrying out biological detection of grass-roots clinics, bedside diagnosis, field detection and areas with limited medical resources.
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Description

technical field

[0001] The invention belongs to the technical field of biological analysis and medical inspection, and in particular relates to a modular biological analysis system based on a droplet array chip and its application. Background technique

[0002] Bioanalysis and medical testing usually include multiple types of testing content, such as biochemical testing, nucleic acid testing, immune testing, microbial testing, etc. At present, most of these detection contents use independent analysis systems, and the analysis process involves multi-step operations. Therefore, traditional biological analysis and medical testing not only have high requirements for the site and the quality of operators, but also face the problems of cumbersome operation, long analysis time and high testing cost.

[0003] The recently developed microfluidic droplet technology (droplet microfluidics) has the advantages of high analytical throughput and low sample consumption, and is a powerful t...

Claims

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