公开(公告)号：US20240069052A1

公开(公告)日：2024-02-29

申请号：US18269951

申请日：2021-12-24

Applicant: AUTOBIO LABTEC INSTRUMENTS CO., LTD.

Inventor： Chao WANG ,  Peng ZHAO ,  Pengtao WU ,  Yang PAN ,  Yaoji LIU ,  Zhenkun LI ,  Cong LIU

IPC: G01N35/10 ,  B08B3/04 ,  B08B13/00 ,  G01N35/00

CPC classification number: G01N35/1004 ,  B08B3/04 ,  B08B13/00 ,  G01N35/00732

Abstract: A cartridge preprocessing system applied to an automated molecular diagnostics instrument is provided. The cartridge preprocessing system includes a piercing device and a cleaning device. The piercing device includes a drive assembly and a piercing member, and the drive assembly is configured to control the piercing member to alternately move to a piercing station and a cleaning station. The piercing member is configured to pierce a barrier film of a cartridge that moves to the piercing station, and the cleaning device is configured to clean the piercing member that moves to the cleaning station.