Title:
DETECTION DEVICE FOR SAMPLE ANALYZER, SAMPLE ANALYZER AND SAMPLE DETECTION ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2021/104498
Kind Code:
A1
Abstract:
A detection device for a sample analyzer, a sample analyzer and a sample detection assembly. The detection device is used for detecting a sample to be detected in a reaction cup (1000) and comprises a shell (100) and an anti-friction guide member (200), and a detection position (110) is defined on the shell (100); the anti-friction guide member (200) is at least arranged on a path from the reaction cup (1000) to the detection position (110), such that the anti-friction guide member (200) can make contact with the reaction cup (1000) in the process of the reaction cup (1000) entering the detection position (110), and the reaction cup (1000) is limited to be out of range of touching an inner wall of the detection position (110), wherein the surface hardness of at least one part, making contact with the reaction cup (1000), of the anti-friction guide member (200) is lower than the hardness of a cup wall of the reaction cup (1000); and the device can prevent the reaction cup (1000) from being scratched when the reaction cup (1000) is placed at the detection position (110), which reduces errors in optical detection results.
Inventors:
LAI HUAZHONG (CN)
LIANG JIN (CN)
LIANG JIN (CN)
Application Number:
PCT/CN2020/132464
Publication Date:
June 03, 2021
Filing Date:
November 27, 2020
Export Citation:
Assignee:
SHENZHEN DYMIND BIOTECHNOLOGY CO LTD (CN)
International Classes:
G01N21/76; G01N21/01; G01N33/86
Foreign References:
| CN211576968U | 2020-09-25 | |||
| CN108291923A | 2018-07-17 | |||
| CN105944789A | 2016-09-21 | |||
| CN208187288U | 2018-12-04 | |||
| CN206684165U | 2017-11-28 | |||
| CN207148119U | 2018-03-27 | |||
| CN108801920A | 2018-11-13 | |||
| JPH0552843A | 1993-03-02 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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