A fat mesenchymal stem cell quick freezer

By improving the storage components, limiting components, and auxiliary components of the adipose-derived mesenchymal stem cell quick-freezing cabinet, the problems of cryopreservation tubes easily flying out and insufficient storage tank capacity in the existing technology have been solved, realizing the stability and diversity of cryopreservation tube storage and improving work efficiency.

CN224522211UActive Publication Date: 2026-07-21SHANXI GAN CELL GENE ENG CO LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANXI GAN CELL GENE ENG CO LTD
Filing Date
2025-10-22
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

In existing quick-freezing cabinets for adipose-derived mesenchymal stem cells, the initial spring force is relatively large, which causes cryopreservation tubes to easily fly away. Only a single cryopreservation tube can be placed inside the storage tank, affecting the diversity and stability of stem cell storage.

Method used

A quick-freezing cabinet for adipose-derived mesenchymal stem cells was designed, comprising a storage component, a limiting component, and an auxiliary component. The stability of the storage tube is improved by the cooperation of a sliding rod and a handle; the limiting component locks the cryopreservation tube by cooperating with a push block and a placement slot; and the auxiliary component ensures the stability of the cryopreservation tube and the placement of multiple cryopreservation tubes by cooperating with a locking block and a locking slot.

Benefits of technology

It enables stable retrieval and placement of cryovials, improves the stability and efficiency of stem cell storage, and allows multiple cryovials to be stored simultaneously to meet diverse needs.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224522211U_ABST
    Figure CN224522211U_ABST
Patent Text Reader

Abstract

The utility model relates to cell cryopreservation technical field discloses a kind of adipose tissue mesenchymal stem cell quick freezer, including cabinet, storage component, limiting component and auxiliary assembly, storage component is installed in the inside of cabinet, limiting component is installed in the inside of storage component, auxiliary assembly is installed in the inside of storage component.The utility model has following advantages and effects: storage component is cooperated with handle by slide bar, it is convenient to the taking placement of storage cylinder, guarantee the stability when storage cylinder is taken, reduce shaking, improve the stability when stem cell is stored and taken, limiting component is cooperated with placing groove by push block simultaneously, it is convenient to the placement locking of cryopreserved tube, guarantee the stability when stem cell is stored, it is convenient to install multiple cryopreserved tubes and carry out the cryopreservation of stem cell.
Need to check novelty before this filing date? Find Prior Art