Medical freezer

Abstract

The invention discloses a medical freezer, relates to the technical field of medical instruments, and aims to solve the problems that a drawer of the medical freezer needs to be manually pulled out orpushed in and the loss of cooling capacity is large when the drawer is pulled out. The medical freezer comprises a freezer body, a door body, a drawer, a driving assembly, a detection piece and a control system, the freezer body is provided with a storage space with an opening in one side, the door body is used for opening or closing the opening, the drawer is arranged in the freezer body in a sliding mode, and the driving assembly is arranged on the freezer body; the driving assembly is used for driving the drawer to slide out of or slide into the freezer body, the detection piece is arranged in the freezer body and used for detecting the positions of articles in the freezer body, and the control system is electrically connected with the driving assembly and the detection piece; and thecontrol system is configured to control the stroke of the driving assembly according to the positions of the articles so as to control the distance of the drawer sliding out of the freezer body. The medical freezer is used for refrigerating medical articles.

Description

Technical field[0001]The present invention relates to the technical field of medical equipment, in particular to a medical refrigerator.Background technique[0002]With the continuous development of medical technology, hospitals, pharmacies, epidemic prevention stations and other medical places use medical refrigerators to store vaccines or medicines that need to be stored at a low temperature. Medical refrigerators can maintain these items at a low storage temperature, which can be effective for a long time. save.[0003]At present, medical refrigerators used in medical places generally include cabinets, drawers, and doors. An open storage space is formed in the cabinet. The door can open or close the opening, and the drawer can be pulled out or pushed in from the opening of the cabinet to allow users Get vaccines or medicines.[0004]However, in this solution, the user needs to manually pull the drawer out of the cabinet, and then manually push the drawer into the cabinet after taking o...

AI Technical Summary

Problems solved by technology

[0004] However, in this solution, the user needs to manually pull the drawer out of the cabinet, take out the vaccine or medicine, and then manually push the drawer into the cabinet, which is cumbersome to operate.

In addition, when the user pulls out the drawer, in order to facilitate the taking of vaccines or medicines, the user basically pulls out all the drawers, but this operation causes a large area of ​​the drawer and the vaccines or medicines in the drawer to be exposed to the air, resulting in a loss of cooling capacity. Many, large temperature fluctuations, not conducive to the storage of vaccines or medicines

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