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Efficient extraction oscillation module of nucleic acid extraction instrument and nucleic acid extraction instrument

A nucleic acid extractor and high-efficiency technology, applied in the field of high-efficiency extraction vibration modules and nucleic acid extractors, can solve the problems of low lysis efficiency, high noise, and large load, and achieve the effects of improving vibration efficiency, reducing vibration noise, and reducing vibration load.

Pending Publication Date: 2020-12-08
HANGZHOU DIAN BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention aims to overcome the defects that the nucleic acid extractor in the prior art has a large load, high noise and low lysis efficiency during the lysis process

Method used

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  • Efficient extraction oscillation module of nucleic acid extraction instrument and nucleic acid extraction instrument
  • Efficient extraction oscillation module of nucleic acid extraction instrument and nucleic acid extraction instrument
  • Efficient extraction oscillation module of nucleic acid extraction instrument and nucleic acid extraction instrument

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Experimental program
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Embodiment 1

[0045] figure 1 It is a schematic diagram of the overall appearance and structure of the high-efficiency nucleic acid extractor in the present invention. It can be seen from the figure that the nucleic acid extractor in the present invention includes an outer casing 100 and a reaction chamber 101 disposed inside the outer casing 100 . Wherein the outer casing 100 includes side cover plates 111 arranged around, and an upper cover plate 102 arranged on the top, and a hatch door 112 which is hinged to the bottom of the outer casing 100 and can be turned down is arranged at the front end of the outer casing 100, the hatch 112 A transparent acrylic window 103 for observing the inside of the reaction chamber 101 is provided in the middle of the door, and a display screen 104 for controlling and displaying the working status of the nucleic acid extractor is provided on the top of the reaction chamber 101 .

[0046] Such as figure 2 yes figure 1 The nucleic acid extractor in the s...

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PUM

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Abstract

The invention relates to the field of nucleic acid extraction instruments, and particularly relates to an efficient extraction oscillation module of a nucleic acid extraction instrument. The efficientextraction oscillation module comprises a horizontal movement module, a vertical movement module and a photoelectric sensor used for detecting the position of the horizontal movement module, whereinthe vertical movement module comprises a vertical movement motor and a lead screw motor, so that a magnetic bar frame and a magnetic bar sleeve frame can independently move in the vertical direction;and the horizontal movement module comprises a horizontal movement motor and a transmission device matched with the horizontal movement motor. The efficient extraction oscillation module overcomes thedefects that in the prior art, a nucleic acid extraction instrument is large in load, large in noise and low in cracking efficiency in the oscillation process, and therefore the efficient extractionoscillation module has the advantages of being capable of effectively reducing the oscillation load, effectively reducing the oscillation noise and improving the oscillation efficiency of a magnetic bar sleeve.

Description

technical field [0001] The invention relates to the field of nucleic acid extractors, in particular to an efficient extraction and oscillation module of a nucleic acid extractor and a nucleic acid extractor. Background technique [0002] Nucleic acid extractor is an instrument that uses matching nucleic acid extraction reagents to automatically complete sample nucleic acid extraction. It is widely used in various fields such as disease control center, clinical disease diagnosis, blood transfusion safety, forensic identification, environmental microbial detection, food safety detection, animal husbandry and molecular biology research. [0003] At present, nucleic acid extractors can be divided into spin column method nucleic acid extractors and magnetic bead method nucleic acid extractors according to the principle. [0004] Among them: the centrifugal column method nucleic acid extractor mainly adopts the method of combining centrifuge and automatic pipetting device, the th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00C12N15/10
CPCC12N15/1013
Inventor 董伟斌于潇应家树
Owner HANGZHOU DIAN BIOTECH CO LTD
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