Full-automatic sample adding device

A sampling device, fully automatic technology, applied in the direction of analysis materials, instruments, etc., can solve the problems of high manual operation intensity and inability to realize automatic detection of nucleic acid, and achieve the effect of reducing labor intensity, improving operation efficiency and operation accuracy

Pending Publication Date: 2021-07-09
AUTOBIO LABTEC INSTR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the prior art, the TIP head is usually manually pricked with a pipette gun, and then the reagent and sample solution are extracted and tra

Method used

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  • Full-automatic sample adding device

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Embodiment Construction

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] The core of the present invention is to provide a fully automatic sample adding device, which can automatically complete the extraction and addition of sample liquid and reagents, effectively reduce the labor intensity of operators, and help improve operating efficiency and accuracy.

[0037] Please refer to Figure 1 to Figure 6 , figure 1 Schematic diagram of the structure of the fully automatic sampling device provided by the present invention; fi...

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Abstract

The invention discloses a full-automatic sample adding device, which comprises a reagent needle mechanism, a sample adding needle mechanism, a supply device, a portal frame mechanism and a control device, wherein the supply device is used for providing an extraction strip, a PCR (Polymerase Chain Reaction) tube and a reagent; the reagent needle mechanism and the sample adding needle mechanism are both connected with the portal frame mechanism, and the portal frame mechanism can transversely move along the supply device; the reagent needle mechanism, the sample adding needle mechanism and the portal frame mechanism are all connected with the control device. The device can automatically complete the extraction and addition operation of sample liquid and reagents, effectively reduces the labor intensity of operators, and is beneficial to improving the operation efficiency and the operation accuracy.

Description

technical field [0001] The invention relates to the technical field of molecular diagnosis, and more specifically relates to a fully automatic sample adding device. Background technique [0002] When performing molecular diagnosis, it is necessary to extract nucleic acid, and then perform quantitative analysis through the instrument. In the automatic extraction and amplification molecular diagnostic equipment, the instrument needs to extract nucleic acid stably. In the prior art, the TIP head is usually manually pricked with a pipette gun, and then the reagent and sample solution are extracted and transferred. However, this method will lead to intensive manual operation and cannot realize the automatic nucleic acid detection operation. [0003] To sum up, how to automatically extract various reagents and sample solutions required for nucleic acid detection is an urgent problem to be solved by those skilled in the art. Contents of the invention [0004] In view of this, th...

Claims

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Application Information

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IPC IPC(8): G01N35/10G01N35/00
CPCG01N35/00G01N35/00584G01N35/1011G01N35/109G01N2035/00544
Inventor 李振坤赵鹏孙隆王超张朝辉温浩冉王涛刘聪
Owner AUTOBIO LABTEC INSTR CO LTD
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