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Title:
REAGENT HOLDER, TESTING APPARATUS ASSEMBLY, AQUEOUS HUMOR COLLECTION DEVICE AND AQUEOUS HUMOR COLLECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/000743
Kind Code:
A1
Abstract:
Disclosed are a reagent holder, a testing apparatus assembly, an aqueous humor collection device and an aqueous humor collection method. The reagent holder (9) comprises a holder body and a functional station arranged on the holder body, wherein the functional station comprises a fluid holding tube insertion hole (91) and an elastic component. The elastic component can elastically act on a fluid holding tube (106) in the case where the fluid holding tube (106) is inserted into the fluid holding tube insertion hole (91) so as to enable the fluid holding tube (106) to elastically move in the direction of the central axis of hole of the fluid holding tube insertion hole (91). By means of using the reagent holder to elastically fix the fluid holding tube (106), the rigid collision between a fluid drawing device and a bottom wall of the fluid holding tube (106) can be converted into an elastic collision, so as to prevent a testing apparatus from triggering a firing pin protection function during the fluid drawing process, such that the depth to which the fluid drawing device can extend into the tube cavity of the fluid holding tube (106) is greatly increased, and the sample extraction amount is thus effectively increased.

Inventors:
XIA CHAORAN (CN)
SUN YUEGUANG (CN)
Application Number:
PCT/CN2020/096860
Publication Date:
January 07, 2021
Filing Date:
June 18, 2020
Export Citation:
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Assignee:
BEIJING SIGHTNOVO MEDICAL TECH CO LTD (CN)
International Classes:
B01L9/06; A61F9/007
Domestic Patent References:
WO2016037564A12016-03-17
WO2016037564A12016-03-17
Foreign References:
CN110236782A2019-09-17
CN110236783A2019-09-17
CN110236784A2019-09-17
CN107159035A2017-09-15
CN107159035A2017-09-15
CN104783812A2015-07-22
CN101603968A2009-12-16
CN2863145Y2007-01-31
CN102608344A2012-07-25
CN206996674U2018-02-13
CN107199066A2017-09-26
JP2015089490A2015-05-11
Other References:
See also references of EP 3995215A4
Attorney, Agent or Firm:
RUNPING & PARTNERS (CN)
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