Gene sequencing reaction device

A gene sequencing and reaction device technology, applied in the field of gene sequencing, to achieve the effect of preventing excessive temperature, accurate temperature measurement results, and stable reaction

Active Publication Date: 2020-08-25
通用生物(安徽)股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a gene sequencing reaction device, which can solve the existing problems:

Method used

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Embodiment Construction

[0027] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] see Figure 1-7 shown

[0029] A gene sequencing reaction device, comprising a gene sequencing reaction chamber 1 and a fixed component 2, characterized in that the gene sequencing reaction chamber 1 is fixedly connected to the fixed component 2;

[0030] The gene sequencing reaction chamber 1 includes a sample slide 3 and a cover sample slide 4. The top surface of the sample slide 3 is provided with a first reaction groove 5. The first reaction groove 5 includes a reaction tank 6 and a buffer tank 7. The reaction t...

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Abstract

The invention discloses a gene sequencing reaction device. The gene sequencing reaction device comprises a gene sequencing reaction small room and a fixing assembly, wherein the gene sequencing reaction small room is fixedly connected to the fixing assembly, and comprises a sample carrying sheet and a sample covering sheet; and a first reaction groove is formed in the top end surface of the samplecarrying sheet, a reagent inlet and a reagent outlet are formed in the sample covering sheet, a second reaction groove is formed in the bottom end surface of the sample covering sheet, and is fixedlyconnected to the sample carrying sheet, the second reaction groove cooperates with the first reaction groove, and the reagent inlet and the reagent outlet are respectively located in the end of the second reaction groove. A heat conducting sheet is arranged between a ceramic heating sheet and the sample carrying sheet, so that the sample carrying sheet can be uniformly heated. A first electricalcontact and a second electrical contact are arranged, and are connected through an electric conduction metal, so that the situation that too high temperature nearby electrodes causes temperature in areaction passage not liable to achieve, can be avoided, and reaction stability and accuracy of temperature measuring results are facilitated.

Description

technical field [0001] The invention relates to the technical field of gene sequencing, in particular to a gene sequencing reaction device. Background technique [0002] The prior art gene sequencing reaction device usually includes a gene sequencing reaction chamber and a temperature control device. The gene sequencing reaction chamber includes a reaction channel, a reagent inlet and a reagent outlet connected to the reaction channel, and reagents are introduced through the reagent inlet. The gene sequencing reaction is carried out, and the reagents are discharged from the reaction outlet. [0003] A gene sequencing reaction chamber in the prior art includes an upper cover, a clip and a bottom cover. The sheet has a reagent inlet and a reagent outlet connected to the strip-shaped through hole. In this type of gene sequencing reaction chamber, the heating sheet is attached to the gene sequencing reaction chamber, and the conductive rod is in contact with the outer surface o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00C12M1/38C12M1/34C12Q1/6869
CPCC12Q1/6869Y02A90/10
Inventor 雍金贵施荣辉黄晓峰
Owner 通用生物(安徽)股份有限公司
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