Gene detection system and method

A technology for genetic testing and reagent containers, applied in chemical instruments and methods, biochemical equipment and methods, and microbial determination/inspection, etc. It can improve the detection efficiency and detection accuracy, reduce the required personnel, and reduce the detection cost.

Pending Publication Date: 2020-01-17
上海宏滩生物科技有限公司
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Problems solved by technology

[0005] Based on the above-mentioned limitations, genetic testing requires many steps, and the requirements for manual operation are relatively high. At the same time, the detection steps are cumbersome and take a long time. For the situation where multiple samples need to be tested at the same time, it takes a lot of manpower and material resources. Detection higher cost
Moreover, due to the limitations of places and equipment, there are obviously great restrictions on the processing of multiple samples, especially for places such as hospitals and laboratories, which are limited by space and cannot install too many equipment and accommodate too many operations personnel, which greatly reduces the detection efficiency of samples, and the samples need to be transferred or manipulated during the detection process. Due to the separation of multiple steps, the samples or data are easily affected, which greatly affects the detection accuracy.

Method used

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Embodiment approach 1

[0059] The first embodiment of the present invention provides a gene detection system, see figure 1 As shown, it includes a control unit 100, a reagent container unit 200 (see Figure 5 ) and the tag recognition unit 300 (see Figure 4 ), constant temperature storage unit 400, centrifuge 500, gene detector 600, pipetting assembly 700 (see Figure 11 and Figure 12 ) and turnover unit 800. Wherein, the control unit 100 is an industrial computer, and the control unit 100 communicates with various devices in the genetic detection system (label identification unit 300, constant temperature storage unit 400, centrifuge 500, genetic detector 600, pipetting assembly 700 and turnover unit 800). The communication connection controls the actions of each device (label identification unit 300, constant temperature storage unit 400, centrifuge 500, genetic detector 600, pipetting assembly 700, and turnover unit 800), and then controls the action of the genetic testing system to realize ...

Embodiment approach 2

[0109] The second embodiment of the present invention provides a genetic detection method. The second embodiment operates based on the genetic detection system of the first embodiment. Parts not specifically described include reference signs and text descriptions, which are the same as those of the first embodiment. An embodiment is the same, and will not be repeated here.

[0110] In the gene detection method provided in the second embodiment of the present invention, combining Figure 13 Let's see, including the following steps:

[0111] The label identification unit 300 identifies the label on each reagent container stored in the constant temperature storage unit 400, thereby identifying the type and position of the reagent in each reagent container;

[0112] The AGV trolley 840 drives the mechanical arm 810 to move, and the mechanical arm 810 takes out each reagent container from the constant temperature storage unit 400 and transfers it to the centrifuge 500;

[0113] T...

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Abstract

The invention relates to the technical field of gene detection, and discloses a gene detection system and method. The gene detection system comprises a control unit, a reagent container unit providedwith labels, a label identification unit for identifying the positions of all reagent containers, a constant-temperature storage unit, a centrifuge, a gene detector, a liquid relief assembly and a transferring unit; and the label identification unit identifies the types and the positions of all the reagent containers in the reagent container unit and then transmits identified information to the control unit, the control unit conducts analysis and calculation according to received information, calculates the operational procedure of a mechanical arm and sends a control instruction to the mechanical arm, and the mechanical arm acts according to the control instruction. According to the gene detection system, linkage between the label identification unit and the transferring unit is achievedthrough the control unit, artificial participation is reduced, the labor cost is lowered, the gene detection system has the advantages of high working efficiency and low error rate, and the detectionefficiency and accuracy of the gene detection system can be improved.

Description

technical field [0001] The invention relates to the technical field of genetic detection, in particular to a genetic detection system and a genetic detection method. Background technique [0002] Genetic testing is the process of using genetics and molecular biology techniques to detect and analyze specific genetic material abnormalities. In the past 30 years, molecular biology technology has developed rapidly, and genetic testing has been widely used in clinical testing, precision medicine, food inspection and quarantine, and species identification. [0003] Gene detection is usually based on PCR and other gene amplification techniques, including PCR-fluorescent probe method, PCR-hybridization method, gene chip method, etc. In the complete genetic detection process, it includes multiple steps, such as sample processing, nucleic acid extraction, PCR amplification, molecular hybridization, signal recognition, detection and analysis, etc. [0004] At present, the professiona...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/38C12M1/34C12M1/00C12Q1/686
CPCB01L7/52C12Q1/68
Inventor 朱滨邢军芬徐建刚
Owner 上海宏滩生物科技有限公司
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