公开(公告)号：US20210239578A1

公开(公告)日：2021-08-05

申请号：US17052895

申请日：2019-05-03

Applicant: BERTIN TECHNOLOGIES

Inventor： Guillaume FOURNEL ,  Laure DUVAUCHELLE

IPC: G01N1/22 ,  B01D45/12 ,  G01N1/24

Abstract: A system for collecting particles having a suctioning device and a chamber for centrifugating and collecting particles. The centrifugation chamber having a guiding edge as well as an air inlet and an air outlet. The device having an assembly including an air suctioning conduit, a member including a guiding and receiving system, at least one guiding edge of the chamber, the member being mobile relative to the conduit between a first position, wherein the at least one guiding edge can be guided and received in the guiding and receiving system and a second position for collecting particles, where the air outlet of the chamber is applied on an end of the conduit.