▎ 摘　　要

NOVELTY - The utility model claims a graphene heating and sterilizing device, the inner wall of the outer shell body is uniformly provided with a convex strip; the outer surface of the convex strip is provided with a layer of graphene coating; after electrifying the graphene coating, it can heat and sterilize the utility model; the inner part of the outer shell is provided with a supporting plate; two ends of the supporting plate are respectively provided with a third connecting rod and a fourth connecting rod and the bottom of the outer shell are hinged with each other; and one end of the supporting plate close to the first sealing cover and the first connecting rod are hinged through the second connecting rod; the supporting plate can be moved out of the outer shell by pulling the supporting plate, and the bending part is propped against the base; the bending part is used as the slope, which increases the convenience of the delivery trolley entering the utility model; and the delivery trolley enters the utility model along with the supporting plate on the supporting plate; it can effectively prevent the delivery trolley from damaging the graphene coating in the utility model, It increases the safety of the utility model.