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:
Mar. 10, 2026
Filed:
Aug. 06, 2025
Shanghai Origincell Biological Cryo Equipment Co., Ltd., Shanghai, CN;
Jianguo Qu, Shanghai, CN;
Yunfeng Xue, Shanghai, CN;
SHANGHAI ORIGINCELL BIOLOGICAL CRYO EQUIPMENT CO., LTD., Shanghai, CN;
Abstract
A vertical low-temperature storage refrigerator includes a sample storage chamber and an operation chamber. The operation chamber is arranged laterally adjacent to the sample storage chamber, a roller shutter passage assembly is arranged on the sample storage chamber, and the roller shutter passage assembly is arranged inside the operation chamber. A sample scooping mechanism is arranged inside the operation chamber, and the sample scooping mechanism is configured to store and scoop the corresponding samples in the sample storage chamber. A rolling storage member drives a transfer window to move upward or downward, and the sample scooping mechanism penetrates the transfer window by moving upward or downward to scoop the sample on the basket, which avoids exposure of other samples that do not need to be extracted, and reduces frequent temperature variations. A grasping mechanism, a transfer tank retention zone, and a code scanning mechanism are arranged together.