Title:
BIOLOGICAL MATERIAL SEPARATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/115734
Kind Code:
A1
Abstract:
The present application belongs to the technical field of biological material separation. Disclosed is a biological material separation device, comprising a bottom plate. The bottom plate comprises at least one extraction mechanism, wherein the extraction mechanism comprises an extraction unit, which comprises a first chamber, a connecting portion and a second chamber; the first chamber is connected to the second chamber by means of the connecting portion; and the inner diameter of the connecting portion is smaller than the inner diameter of the first chamber and the second chamber. The present application at least has one of the following beneficial effects: in the biological material separation device provided in the present application, the connecting portion is arranged between two chambers such that a separation interface is reduced, and a target object is more conveniently separated.
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Inventors:
WU TURONG (CN)
XU ZHENYU (CN)
LIN XIAODONG (CN)
CHEN YINGNA (CN)
XU ZHENYU (CN)
LIN XIAODONG (CN)
CHEN YINGNA (CN)
Application Number:
PCT/CN2022/082580
Publication Date:
June 29, 2023
Filing Date:
March 23, 2022
Export Citation:
Assignee:
GUANGZHOU ZHAORUI MEDICAL BIOTECHNOLOGY CO LTD (CN)
International Classes:
G01N21/64; B01L3/00; G01N33/48; G01N35/00
Foreign References:
| CN112517092A | 2021-03-19 | |||
| CN112763708A | 2021-05-07 | |||
| US5160702A | 1992-11-03 | |||
| CN113405877A | 2021-09-17 | |||
| CN110152747A | 2019-08-23 | |||
| CN211865061U | 2020-11-06 |
Attorney, Agent or Firm:
BEIJING WEIZHENG PATENT AGENCY CO., LTD. (CN)
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