Rotation type placing and picking refrigerated container and placing and picking method thereof

Abstract

The invention discloses a rotation type placing and picking refrigerated container and a placing and picking method thereof. The rotation type placing and picking refrigerated container comprises a container body, a door body and a refrigerating system, and further comprises a rotation storage rack used for storing refrigerated objects, a driving device used for driving the rotation storage rack to rotate, and a computer control system used for controlling the driving device to move. The door body is located on the upper portion of the container body. The rotation storage rack is provided withdifferent refrigeration partitions. The refrigeration partitions can rotate to the position below the door body along with the rotation storage rack. The rotation storage rack is connected with the driving device through a transmission device. When biological samples are placed in and picked out of the rotation type placing and picking refrigerated container, the life safety of operators can be ensured, the risks of contamination and cross infection of the biological samples are reduced, and accurate, rapid and convenient placing and taking are achieved.

Description

technical field [0001] The invention relates to the field of low-temperature refrigeration, in particular to a rotary storage refrigerator and its storage method, which are mainly used in low-temperature refrigeration in the fields of biological samples, medicine, chemical industry and food. Background technique [0002] At present, there are two main storage methods for biological samples, cryopreservation and room temperature. Among them, cryopreservation is a widely accepted long-term storage method for biological samples. However, because the temperature of the cold storage for deep cryopreservation is extremely low, and because of the particularity of biological samples, the access process is relatively difficult. [0003] First of all, the temperature of the deep-low temperature cold storage is extremely low. Even if the staff wear protective clothing, they cannot completely resist the damage of low temperature to the human body, and once the protective clothing is dam...

AI Technical Summary

Problems solved by technology

However, because the temperature of the cold storage for deep cryopreservation is extremely low, and because of the particularity of biological samples, the access process is relatively difficult

[0003] First of all, the temperature of the deep-low temperature cold storage is extremely low. Even if the staff wear protective clothing, they cannot completely resist the damage of low temperature to the human body, and once the protective clothing is damaged, the consequences will be disastrous; second, even if there are safe protective clothing, the operator can enter the cold storage The bacteria and viruses produced by the operator's breathing and carried by the protective clothing may contaminate the biological samples. If the operation is not done properly, the biological samples may be damaged; thirdly, the operator may carry some biological samples such as viruses after entering and leaving the cold storage. If the samples leave the cold storage, there will be serious consequences without knowing it; finally, the amount of biological samples in a deep low-temperature cold storage is huge, and the operator not only needs to search for them during the access process, but also has the possibility of making mistakes, which increases the Potential for biological samples to be contaminated or miscarried

[0004] Similarly, when the low-temperature refrigeration environment is involved in the fields of medicine, chemical industry and food, most of them have cross-infection problems between refrigerated items, between refrigerated items and the external environment, and access is time-consuming and laborious.

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