▎ 摘　　要

NOVELTY - The utility model claims a high-efficiency radiating device of medical molecular sieve oxygen generator, comprising a spiral cooling water, which can increase the cooling area; the tube cooling water installed in the air inlet of the oxygen generator; the air enters the oxygen generator after cooling by the tube cooling water the oxygen generator cooling process; one end cooling water tube is connected with the water inlet of the circulating water pump; the water outlet of the circulating water pump is connected with the water inlet of the water inlet of the cooling water; the water outlet of the cooling water is connected with the other end of the tube cooling water the surface of the cooling water is provided with a graphene heat absorbing film and graphene radiating film; the side surface is provided with a ventilation groove; the inner wall of the ventilation groove is welded with a guide blade extending inwards; under the driving of the circulating water pump, the water circulates between the cooling water and the cooling water, timely with the heat generated by the oxygen generator; and the graphene heat absorption film improves the heat absorption rate of the cooling water blade; the guide blade guides wind; The graphene radiating film and the ventilating groove improve the radiating area and radiating speed of the cooling water