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A control method and controller of a pcr analyzer

A control method and analyzer technology, applied in the field of PCR analyzers, can solve the problems of relying on manual operation, error-prone, low efficiency, etc., and achieve the effects of improving analysis efficiency, reducing error rate, and avoiding excessive dependence.

Active Publication Date: 2022-08-09
WUHAN EASYDIAGNOSIS BIOMEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, it is necessary to provide a control method and controller for a PCR analyzer to solve the problems that the PCR analysis process relies on manual operation, is prone to errors, and has low efficiency.

Method used

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  • A control method and controller of a pcr analyzer
  • A control method and controller of a pcr analyzer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] like figure 1 The embodiment of the present invention 1 provides the control method of the PCR analyzer, including the following steps:

[0039] S1. Get the project information of the current PCR analysis project;

[0040] S2. Get the status information of each reagent slot position of the PCR analyzer, and distribute the idle reagent slot of the current PCR analysis project according to the status information;

[0041] S3. Send the opening instruction information for opening the assigned reagent slot;

[0042] S4. Determine whether the user places the reagent cup in the assigned reagent slot. If so, send the corpus instruction information for closing the assigned reagent slot;

[0043] S5. Extract the amplification program parameters according to the items and set up an amplification program to run the amplification program for PCR amplification;

[0044] S6. Analyze the expansion results of the project information extraction and set the results of the result analysis prog...

Embodiment 2

[0063] like figure 2 Show, the embodiment of the present invention 2 provides controller 1 of the PCR analyzer, including processor 11 and memory 12. Implement the control method of PCR analyzer provided by Example 1.

[0064] The PCR analyzer 1 controller 1 provided by the embodiment of the present invention is used to achieve the control method of the PCR analyzer. Therefore, the technical effect of the PCR analyzer's control method, the controller 1 of the PCR analyzer 1 is also available here. Here No longer.

Embodiment 3

[0066] Example 3 of the present invention provides a computer storage medium, which stores computer programs on it. When the computer program is executed by the processor, the PCR analyzer control method provided by Example 1 is implemented.

[0067] The computer storage medium provided by the embodiment of the present invention is used to achieve the control method of the PCR analyzer. Therefore, the technical effect of the PCR analyzer's control method, the computer storage medium is also available, and it will not be repeated here.

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Abstract

The invention relates to a method for controlling a PCR analyzer, comprising: acquiring item information of a current PCR analysis item; acquiring status information of each reagent slot of the PCR analyzer, and allocating idle reagent slots for the current PCR analysis item according to the status information position; send the lid opening instruction information for opening the assigned reagent slot; determine whether the user puts a reagent cup in the assigned reagent slot, and if so, send the closing command for closing the assigned reagent slot Cover the instruction information; extract the amplification program parameters according to the project information and set the amplification program, run the amplification program to carry out PCR amplification; extract the amplification result analysis parameters according to the project information, set the result analysis program, and run the result analysis program Analysis of PCR results was performed. The invention can realize the intelligent advancement of the PCR analysis process, automatically realize the allocation of reagent slots, the setting of the amplification program, and the analysis of the amplification results, avoid cumbersome manual setting operations and errors and omissions, and improve the analysis efficiency.

Description

Technical field [0001] The invention involves the field of biomedical technology, especially the control method, controller, computer storage medium and PCR analyzer of a PCR analyzer. Background technique [0002] PCR, that is, polymerase chain reaction, is a molecular biological technology used to enlarge specific DNA fragments. It can be regarded as a special DNA replication in vitro. Increase. PCR uses DNA to become a single chain at 95 ° in vitro Celsius. When low temperature (usually about 60 ° C), the primer is combined with the principle of complementary pairing of the alkali base, and then the temperature to the DNA polymerase is most suitable The reaction temperature (about 72 ° C), DNA polymerase synthesizes the complementary chain along the direction of phosphate to five carbon sugar. The PCR instrument based on polymerase is actually a temperature -controlled device that can be controlled between the transgender temperature, compound temperature, and extended tempera...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01L7/00C12M1/36C12M1/34C12M1/00
CPCB01L7/52
Inventor 陈亮王颖闫宇晖喻琳瑛何毅朱思慧席再军
Owner WUHAN EASYDIAGNOSIS BIOMEDICINE
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