Title:
BASKET GUIDE MECHANISM, BASKET, AND BASKET-TYPE SAMPLE LOW-TEMPERATURE STORAGE APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/221732
Kind Code:
A1
Abstract:
A basket guide mechanism (113), a basket (111), and a basket type sample low-temperature storage apparatus. The basket guide mechanism (113) comprises a storage component (1131) which is completely provided in a liquid nitrogen tank (11), an opening at the upper end of the storage component (1131) being sleeved outside the basket (111), and capable of limiting the removal of a cryogenic vial storage member or cryogenic vials stored in the basket (111) from the side surface; an auxiliary guide component (1132), the auxiliary guide component (1132) being provided above the storage component (1131) and slidably connected to same, and the auxiliary guide component (1132) being sleeved outside the basket (111) and in contact with the basket (111) by means of a guide structure (1132-3) to make relative sliding motion; and a driving component (1133), an auxiliary guide frame (1132-1) moving vertically with respect to a storage frame (1131-1) and the basket (111) under the control of the driving component (1133). The present invention can accurately align the position of a plate frame, and can prevent the cryogenic vial storage member or the cryogenic vials stored in the basket (111) from sidesliping when the liquid nitrogen tank (11) is transported.
Inventors:
QU JIANGUO (CN)
CAO YUNXIN (CN)
CAO YUNXIN (CN)
Application Number:
PCT/CN2023/089702
Publication Date:
November 23, 2023
Filing Date:
April 21, 2023
Export Citation:
Assignee:
SHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO LTD (CN)
International Classes:
B65D81/18; A01N1/02; B65G1/04; B65G47/90
Foreign References:
| CN217625232U | 2022-10-21 | |||
| CN216187128U | 2022-04-05 | |||
| CN110436026A | 2019-11-12 | |||
| CN112189657A | 2021-01-08 | |||
| CN112208942A | 2021-01-12 | |||
| CN215556224U | 2022-01-18 | |||
| CN215556254U | 2022-01-18 | |||
| US20040213651A1 | 2004-10-28 |
Attorney, Agent or Firm:
SHANGHAI FENGCHENG INTELLECTUAL PROPERTY LAW FIRM (CN)
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