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Nucleic acid extraction device and nucleic acid extraction method

A nucleic acid extraction device and a technology in a horizontal direction, applied in the field of nucleic acid extraction devices, can solve problems such as low nucleic acid extraction efficiency, and achieve the effect of avoiding moving a kit and improving work efficiency.

Active Publication Date: 2019-05-28
深圳市汇研科创生物科技有限公司
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Problems solved by technology

[0003] The object of the present invention is to provide a nucleic acid extraction device and a nucleic acid extraction method to solve the problem of low nucleic acid extraction efficiency caused by the independent drip feeding mechanism and magnetic bead separation mechanism in the prior art

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  • Nucleic acid extraction device and nucleic acid extraction method

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Embodiment Construction

[0034] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0036] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations...

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Abstract

The invention provides a nucleic acid extraction device and a use method thereof. The nucleic acid extraction device comprises a machine frame, a drop liquid feeding mechanism and a magnetic bead separation mechanism and further comprises a first driving set, a second driving set and a third driving set, wherein the first driving set is connected with the drop liquid feeding mechanism, the seconddriving set is connected with the drop liquid feeding mechanism, the third driving set is connected with the magnetic bead separation mechanism, and the first driving set, the second driving set and the third driving set are all connected with the machine frame. According to the nucleic acid extraction device disclosed by the invention, the first driving set, the second driving set and the third driving set are arranged, so that the drop liquid feeding mechanism and the magnetic bead separation mechanism are movable; manually moving a kit is avoided, and work efficiency of the nucleic acid extraction device is improved.

Description

technical field [0001] The invention belongs to the technical field of medical equipment, and more specifically relates to a nucleic acid extraction device and a nucleic acid extraction method. Background technique [0002] With the rapid development of the medical field, more and more nucleic acid-based biological experiments have emerged, and rapid diagnosis of patients' diseases can be made through the extraction and detection of nucleic acids. In the current device for extracting nucleic acid, the drip feeding mechanism for distributing reagents and the magnetic bead separation mechanism for extracting nucleic acid are independent of each other. Work efficiency is low. Contents of the invention [0003] The purpose of the present invention is to provide a nucleic acid extraction device and a nucleic acid extraction method to solve the problem in the prior art that the drop feeding mechanism and the magnetic bead separation mechanism are independent of each other, resu...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12M1/00C12N15/10
CPCC12N15/1013
Inventor 韦树铁
Owner 深圳市汇研科创生物科技有限公司
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