Nucleic acid extraction, amplification and detection device

A detection device and nucleic acid technology, which are applied in the fields of amplification and detection devices and nucleic acid extraction, can solve the problems of complex structure and high cost of an integrated device, and achieve the effects of compact structure, simple operation and cost reduction.

Pending Publication Date: 2019-10-15
SANSURE BIOTECH INC
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Problems solved by technology

[0004] The purpose of the present invention is to provide a nucleic acid extraction, amplification and detection device to solve the technical problems of complex structure and high cost of the integrated device in the prior art

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  • Nucleic acid extraction, amplification and detection device
  • Nucleic acid extraction, amplification and detection device
  • Nucleic acid extraction, amplification and detection device

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Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. The descriptions of "first", "second" and so on in the present invention are only for the purpose of description, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity or order of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0025] refer to Figure 1 to Figure 2 , the embodiment of the present application provides a nucleic acid extraction, amplification and detection device, including a base 100, an extraction component 200 and an amplification detection component 300, the extraction component 200 includes a reagent rack 2...

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Abstract

The present invention provides a nucleic acid extraction, amplification and detection device. The nucleic acid extraction, amplification and detection device comprises a base seat, an extraction component and an amplification and detection component, the extraction component comprises a reagent rack detachably arranged on the base seat and a liquid suction mechanism for sucking a reagent, the reagent rack comprises a first main body, and reaction cavities and a plurality of reagent cavities arranged in the first main body, the reaction cavities respectively load an extraction reagent and a reaction reagent, the liquid suction mechanism is used for respectively sucking a sample, the extraction reagent and the reaction reagent and respectively transferring the sucked sample and reagents intothe reaction cavities; the amplification and detection component comprises an amplification and detection chamber, and the amplification and detection chamber is arranged on the base seat; and the amplification and detection chamber contains the reaction cavities for amplifying, detecting and analyzing the extracted sample. The reagent rack of the device can be detached and replaced, and different samples can be analyzed quickly; operation processes of nucleic acid extraction and a structure of the extraction component are simplified, and costs of the device and the operation are reduced; andthe nucleic acid extraction, amplification and detection device uses an integrated arrangement and is compact in structure, small in volume and convenient for carrying.

Description

technical field [0001] The invention relates to the technical field of biological sample extraction, detection and analysis, in particular to a nucleic acid extraction, amplification and detection device. Background technique [0002] In the field of molecular biology, the application of molecular diagnostic technology is becoming more and more extensive. The extraction, detection and quantification of nucleic acid in samples has become a common experimental method in every laboratory. The initial nucleic acid extraction step has also become particularly important, because the quality of the nucleic acid obtained in this step is directly related to the authenticity and accuracy of the entire experimental results. Manual nucleic acid extraction has always been a heavy burden for laboratories, and it often takes a long time when the throughput is high; moreover, based on the experience and proficiency of different experimenters, the consistency of nucleic acid extraction time ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/38C12M1/34C12M1/00
CPCB01L7/52C12Q1/6806C12Q1/686C12Q2563/107
Inventor 戴立忠范旭卓红俞傅国昌雄
Owner SANSURE BIOTECH INC
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