Title:
SEALED VITRIFIED REFRIGERATING CARRIER
Document Type and Number:
WIPO Patent Application WO/2020/078159
Kind Code:
A1
Abstract:
A sealed vitrified refrigerating carrier, comprising a carrier inner core (100), a sleeve and a sleeve adapter unit (300). The carrier inner core (100) comprises a pipe cap (110), a carrier rod (120) and a sample storage area (130); the sleeve comprises an inner sleeve (210) and an outer sleeve (220); an upper end of the sleeve adapter unit (300) is in sealed connection to a lower end of the pipe cap (110) by means of a severable connection; the inner sleeve (210) is sleeved on the carrier rod (120); the lower end of the sleeve adapter unit (300) is in sealed connection to the inner sleeve (210); and the outer sleeve (220) is mounted outside of the inner sleeve (210). When used, an external force is applied to the sleeve adapter unit (300) to separate same from the pipe cap (110).
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Inventors:
LI PING (CN)
Application Number:
PCT/CN2019/106125
Publication Date:
April 23, 2020
Filing Date:
September 17, 2019
Export Citation:
Assignee:
GUANGZHOU PINZHI MEDICAL DEVICE CO LTD (CN)
International Classes:
A01N1/02; B65D81/18
Domestic Patent References:
| WO2018003786A1 | 2018-01-04 |
Foreign References:
| CN209234768U | 2019-08-13 | |||
| CN109362705A | 2019-02-22 | |||
| CN104719283A | 2015-06-24 | |||
| CN104986447A | 2015-10-21 | |||
| CN206333261U | 2017-07-18 | |||
| US9518898B2 | 2016-12-13 |
Attorney, Agent or Firm:
GUANGZHOU YUEXIU JILY PATENT & TRADEMARK LAW OFFICE (CN)
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