PORTABLE MEDICAL REFRIGERATION STORAGE TRANSPORT BOX FOR AUTOMATIC TEMPERATURE CONTROL, AND CONTROL METHOD THEREFOR

摘要

A portable medical refrigeration transport device comprises an electric control board, a heat preservation box body (1), a semiconductor refrigeration sheet (2), a water pump (3), a storage battery (4), a hand-cranked power generator (41), and a heat preservation water tank (5). A heat preservation tank cover (11) capable of being opened and closed is disposed on the heat preservation water tank (5). A heat preservation partition plate (12) is disposed in the heat preservation tank cover (11), and the heat preservation partition plate (12) divides the heat preservation box body into a refrigeration storage space and a mounting space that are disposed up and down. The heat preservation water tank (5), the water pump (3) and the storage battery (4) are disposed in the mounting space. The heat preservation water tank (5) comprises a thermal conducting inner container and a heat preservation layer, and the cool end surface of the semiconductor refrigeration sheet (2) is attached to the thermal conducting inner container. A first water bag (61) and a second water bag (62) are disposed between opposite side walls of the heat preservation box body (5), a first air bag (71) is disposed between the first water bag (61) and the heat preservation partition plate (12), and a second air bag (72) is disposed between the second water bag (62) and the heat preservation partition plate (12).