Title:
MICROFLUIDIC CHIP AND TEST METHOD
Document Type and Number:
WIPO Patent Application WO/2024/067695
Kind Code:
A1
Abstract:
A microfluidic chip (10) and a test method. The microfluidic chip (10) comprises a chip body (110) and a liquid cell assembly (120), wherein the chip body (110) has a rotation center; and the chip body (110) is provided with a whole blood separation structure (112), a mixing chamber (113), a liquid separation flow channel (114), a plurality of reaction units (115) and a substrate reagent chamber (116). In the microfluidic chip, multiple reactions are integrated on the limited disk surface, so that the operation is simple, and the accuracy is high.
Inventors:
WANG JINGJING (CN)
HUANG BIN (CN)
HE FAN (CN)
XIAO YUJIN (CN)
QIAN CHUNGEN (CN)
LIU BIFENG (CN)
HUANG BIN (CN)
HE FAN (CN)
XIAO YUJIN (CN)
QIAN CHUNGEN (CN)
LIU BIFENG (CN)
Application Number:
PCT/CN2023/122009
Publication Date:
April 04, 2024
Filing Date:
September 27, 2023
Export Citation:
Assignee:
SHENZHEN DRAWRAY BIOTECH CO LTD (CN)
International Classes:
B01L3/00; G01N21/76; G01N33/53
Foreign References:
| CN115254220A | 2022-11-01 | |||
| CN115591593A | 2023-01-13 | |||
| CN109030813A | 2018-12-18 | |||
| CN111495451A | 2020-08-07 | |||
| CN114849797A | 2022-08-05 | |||
| CN112169853A | 2021-01-05 | |||
| CN112763701A | 2021-05-07 | |||
| CN113699023A | 2021-11-26 | |||
| CN115055287A | 2022-09-16 | |||
| KR20220046751A | 2022-04-15 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
Download PDF: