The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2025
Filed:
Apr. 20, 2023
Shanghai Origincell Biological Cryo Equipment Co., Ltd., Shanghai, CN;
Jianguo Qu, Shanghai, CN;
Yunxin Cao, Shanghai, CN;
SHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO., LTD., Shanghai, CN;
Abstract
A lifting basket, a lifting basket guiding mechanism and a lifting basket-type sample cryogenic storage device are provided. The guiding mechanism includes a storage member, an auxiliary guiding member and a driving member. The storage member is placed into a liquid nitrogen tank, provided with an opening at an upper end and sleeved onto an exterior of the lifting basket for restricting removal of a cryogenic vial storage member or a cryogenic vial stored inside the lifting basket. The auxiliary guiding member is arranged above the storage member and slidably connected to the storage member, and the auxiliary guiding member is sleeved onto the exterior of the lifting basket and is in contact with the lifting basket to perform relative sliding motion through a guiding structure. The auxiliary guiding member performs vertical motion relative to a storage frame and the lifting basket under the control of the driving member.