Title:
CHEMILUMINESCENCE IMMUNOASSAY ANALYZER AND COOLING CIRCULATION SYSTEM THEREOF, AND FAULT MONITORING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/103783
Kind Code:
A1
Abstract:
A chemiluminescence immunoassay analyzer and a cooling circulation system thereof, and a fault monitoring method. The cooling circulation system comprises: a water storage tank, a first cooling fan, a second cooling fan and Peltiers. Hot water at a hot water outlet (A1) of a reagent disk is cooled by the second cooling fan and then flows back to the reagent disk, and hot water at a hot water outlet (B1) of a magnetic bead disk enters the first cooling fan through the water storage tank for cooling and then flows back to the reagent disk. The cooling circulation system is further provided with a fault detection device for acquiring in real time the temperatures of the hot water at the hot water outlets (B1, A1) of the magnetic bead disk and the reagent disk, and the temperatures of cold water at outlets (B3, A3) of the first cooling fan and the second cooling fan, and for sending same to the fault detection device, and the fault detection device determines a fault location according to the temperature difference between the hot water and the cold water. By means of the method, a fault location of a cooling system can be checked in time, so as to solve the problem in the prior art that a fault cannot be removed in advance, causing a hidden danger to the stability of the chemiluminescence immunoassay analyzer.
Inventors:
YAN XIAOLEI (CN)
XUE WANG (CN)
XUE WANG (CN)
Application Number:
PCT/CN2020/116847
Publication Date:
June 03, 2021
Filing Date:
September 22, 2020
Export Citation:
Assignee:
SUZHOU HYBIOME BIOMEDICAL ENG CO LTD (CN)
International Classes:
G01N21/76; G01K1/02; G01K13/02; G01N33/53
Foreign References:
| CN110823878A | 2020-02-21 | |||
| CN101504220A | 2009-08-12 | |||
| CN1799508A | 2006-07-12 | |||
| CN1799508A | 2006-07-12 | |||
| CN109060779A | 2018-12-21 | |||
| CN208026744U | 2018-10-30 | |||
| CN108159973A | 2018-06-15 | |||
| CN105549702A | 2016-05-04 | |||
| JP2016180638A | 2016-10-13 |
Attorney, Agent or Firm:
SUZHOU ZHITU INTELLECTUAL PROPERTY FIRM (CN)
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