Intelligent portable multifunctional cell or tissue cryopreservation and transfer device

Abstract

The invention discloses an intelligent portable multifunctional cell or tissue low-temperature preservation and transfer device, wherein a miniature evaporation compression type refrigeration system is adopted, so that the requirements of different transferred objects for the transfer temperature can be satisfied, meanwhile, coolant refrigeration is also employed, so that the structural layout issimple and reasonable, the weight is low, and portability is facilitated; during storage and transfer, the refrigerating system provides stable cooling capacity for the interior, the heat preservationlayer hinders cooling capacity loss, it is guaranteed that the interior is in a low-temperature state needed by specimen transfer, and when the interior needs to be transferred in the environment where the refrigerating system cannot operate, cooling capacity can also be provided through a cold accumulation agent; the intelligent terminal can feed back and record important information such as position, temperature and humidity change, opening and closing, impact and the like in the transfer process in real time; an alarm is given at the moments of low electric quantity, over-temperature areas, severe impact and the like; the device is simple in structure and convenient for workers to handle in time, meanwhile, standardization and normalization of the transfer process are promoted, traceability of transfer is guaranteed, in addition, connection between the device and a mobile phone APP is achieved through the Bluetooth receiver, and the limitation that a control command can only be input from the display / key module is broken through.

Description

technical field [0001] The invention relates to the technical field of cell transport, in particular to an intelligent portable multifunctional cell or tissue cryopreservation and transport device. Background technique [0002] With the rapid development of biomedical technology / basic and clinical medicine, it has greatly promoted the progress and development of life science research, and made outstanding contributions to all human beings to understand themselves / overcome diseases / prolong life / improve quality of life. All life science research involves the preservation and transportation of cell tissues and specimens, and the safe / convenient transportation of cell tissues and specimens is a crucial link for all life science research. The transfer of cryopreserved cells, as large as the transfer of tissue samples and organs, all involve the impact of cryopreservation and transfer devices. Different transfer items have different requirements for transfer temperature, and if yo...

AI Technical Summary

Problems solved by technology

[0005] The application of refrigeration technology is limited by the conditions of the external environment. For example, during shipping, without the support of batteries, active refrigeration cannot provide cold energy for transshipment items and maintain a low temperature state

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