Title:
SAMPLE COLLECTION AND DISTRIBUTION SYSTEM AND METHOD FOR PRE-DILUTED MODE, AND BLOOD CELL ANALYZER
Document Type and Number:
WIPO Patent Application WO/2022/142052
Kind Code:
A1
Abstract:
A sample collection and distribution system and method for a pre-diluted mode, and a blood cell analyzer. The system comprises at least two detection tanks, a first syringe (2) having a first capacity, a second syringe (5) having a second capacity, and a sampling assembly (6) having a sampling needle; the detection tanks comprise at least one count detection tank and at least one immunodetection tank (1); the first syringe (2) and the second syringe (5) are connected to each other by means of a first pipeline; the second syringe (5) and the sampling assembly (6) are connected to each other by means of a sampling pipeline (105, 115); each count detection tank is connected to the first syringe (2) by a second pipeline corresponding to the count detection tank; each immunodetection tank (1) is connected to the first syringe (2) by means of a third pipeline corresponding to the immunodetection tank. According to the system, a mixed sample required for detection can be drawn in just one sample collection process, the number of blood cells actually involved in the detection process is increased, there is little change in reagent and sample volume, the reaction system does not change a lot, and the detection result is stable.
Inventors:
WANG XINGHONG (CN)
ZOU HAITAO (CN)
ZOU HAITAO (CN)
Application Number:
PCT/CN2021/092457
Publication Date:
July 07, 2022
Filing Date:
May 08, 2021
Export Citation:
Assignee:
SHENZHEN COMEN MEDICAL INSTR (CN)
International Classes:
G01N1/38; G01N1/14; G01N15/10; G01N33/53
Domestic Patent References:
| WO2006103335A1 | 2006-10-05 |
Foreign References:
| CN109932519A | 2019-06-25 | |||
| CN101529243A | 2009-09-09 | |||
| CN109507067A | 2019-03-22 | |||
| CN106814183A | 2017-06-09 | |||
| CN104713816A | 2015-06-17 | |||
| CN104122387A | 2014-10-29 | |||
| CN101074949A | 2007-11-21 | |||
| CN104897557A | 2015-09-09 |
Attorney, Agent or Firm:
DHC IP ATTORNEYS (CN)
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