▎ 摘　　要

NOVELTY - The blanket has a warming blanket main body provided with a first textile layer, a second textile layer and a graphene heating layer. The graphene heating layer is provided with a lead. Two sides of the warming blanket main body are provided with multiple coating layers that are provided with a connecting component, where the connecting component connects the two symmetrically arranged coating layers or the coating layer with the heating blanket main body and the first textile layer is made of skin-friendly material. A leg warming layer is divided into two groups and connected by a zipper (RTM: Slide fastener). USE - Intraoperative warming blanket i.e. domestic medical heating blanket for use in a three-way hospital for heating patient body. ADVANTAGE - The blanket has high safety and reliability, better temperature rise and constant temperature maintaining effect in an operation, and sequentially provides the warming blanket main body with the first textile layer, the graphene heating layer and the second textile layer, and locates the first textile layer adjacent to side of a user, thus ensuring natural unfolding of a wing band and exposing a surgical site. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of an intraoperative warming blanket for use in a three-way hospital for heating patient body. Chest wing belt (1) Trunk heating layer (2) Leg heating layer (3) Lead (4) Body wing belt (5) Flexible connecting unit (6) Leg wing belt (7) Zipper (8)