Title:
REFRIGERATION DEVICE AND CRYOSTAT MICROTOME THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/160434
Kind Code:
A1
Abstract:
A refrigeration device and a cryostat microtome. The refrigeration device comprises a first plate (1) for dissipating cold; a second plate (2) for dissipating heat; a refrigeration block (3) located between the first plate (1) and the second plate (2); and a fixing device (4) connected to the first plate (1), wherein the first plate (1) and the second plate (2) are locked by means of controllable torsion, and the first plate (1) is locked by means of the fixing device (4) so as to fix the refrigeration device. The refrigeration block (3) is locked between the first plate (1) and the second plate (2) by means of controllable torsion, the first plate (1) is fixed by means of the fixing device (4), the refrigeration block (3) provides refrigeration and in addition the first plate (1) plays a role in supporting other components in a shear direction, so that the shear strength is improved, and the locking torsion between the first plate (1) and the second plate (2) is released to remove the refrigeration block (3) for maintenance, and does not damage the refrigeration block (3).
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Inventors:
HUANG BAOXIU (CN)
WANG XIANQIANG (CN)
YANG FANGYI (CN)
CHEN HUAGUI (CN)
WANG XIANQIANG (CN)
YANG FANGYI (CN)
CHEN HUAGUI (CN)
Application Number:
PCT/CN2023/075886
Publication Date:
August 31, 2023
Filing Date:
February 14, 2023
Export Citation:
Assignee:
RWD LIFE SCIENCE CO LTD (CN)
International Classes:
F25B21/02; G01N1/42; F25B49/00; G01N1/06
Foreign References:
| CN114486474A | 2022-05-13 | |||
| CN217331858U | 2022-08-30 | |||
| CN110837284A | 2020-02-25 | |||
| CN212778024U | 2021-03-23 | |||
| CN201464216U | 2010-05-12 | |||
| CN205093076U | 2016-03-16 | |||
| CN111413133A | 2020-07-14 | |||
| FR1531989A | 1968-07-05 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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