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Cartridge pretreatment system applied to automatic molecular diagnosis instrument

A molecular diagnosis, cartridge technology, applied in chemical instruments and methods, instruments, cleaning methods using liquids, etc., can solve problems such as cross-contamination, environmental pollution, and non-reuse

Pending Publication Date: 2021-05-25
AUTOBIO LABTEC INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, during the use of automated molecular diagnostic instruments, the barrier membrane on the top of the cartridge is punctured with a microtip or a membrane piercer. In order to avoid cross-contamination of the reagents inside the cartridge, the piercers used are all disposable products. , cannot be used twice
This method leads to high cost of equipment, and produces more medical waste, causing pollution to the environment

Method used

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  • Cartridge pretreatment system applied to automatic molecular diagnosis instrument
  • Cartridge pretreatment system applied to automatic molecular diagnosis instrument
  • Cartridge pretreatment system applied to automatic molecular diagnosis instrument

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0034] The cartridge 5 generally includes a reaction chamber and a plurality of reagent wells. In order to better store the reagents and prevent cross-contamination of the reagents in the cartridge 5, a barrier film is provided on the top of each reagent well to seal the reagents separately in their respective chambers. in the reagent well. When in use, the reagents in each reagent well need to be put into the reaction chamber. In order to access the reagents in each reagent well i...

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PUM

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Abstract

The invention discloses a cartridge pretreatment system applied to an automatic molecular diagnosis instrument. The cartridge pretreatment system comprises a puncturing device and a washing device, the puncturing device comprises a driving assembly and a puncturing device, and the driving assembly controls the puncturing device to alternately move to a puncturing station and a washing station. When a cartridge moves to the puncturing station, the puncturing device punctures a barrier film of the cartridge; and when the puncturing device moves to the washing station, the washing device washes the puncturing device. According to the cartridge pretreatment system applied to the automatic molecular diagnosis instrument, the puncturing device is washed clean by the washing device, and therefore the puncturing device can be repeatedly used, the use of consumables is reduced, the cost of a user is reduced, and the cartridge pretreatment system is more environment-friendly.

Description

technical field [0001] The present application relates to the technical field of automated molecular diagnostic instruments, and more specifically, relates to a cartridge pretreatment system applied to automated molecular diagnostic instruments. Background technique [0002] At present, during the use of automated molecular diagnostic instruments, the barrier membrane on the top of the cartridge is punctured with a microtip or a membrane piercer. In order to avoid cross-contamination of the reagents inside the cartridge, the piercers used are all disposable products. , cannot be used twice. This method leads to high equipment cost, and produces more medical waste, which pollutes the environment. [0003] To sum up, how to provide a reusable cartridge pretreatment system for a puncturer is an urgent problem to be solved by those skilled in the art. Contents of the invention [0004] In view of this, the purpose of this application is to provide a cartridge pretreatment sy...

Claims

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Application Information

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IPC IPC(8): B08B3/02B08B13/00G01N35/00
CPCB08B3/02B08B13/00G01N35/00G01N35/1079B08B3/04G01N35/1004G01N35/04G01N35/026G01N2035/00148G01N35/00732
Inventor 王超赵鹏吴朋涛耿志强潘洋刘耀基李振坤刘聪
Owner AUTOBIO LABTEC INSTR CO LTD