Graphene needle warming device

The utility model discloses a graphene needle warming device which comprises a needle body, a first graphene heating layer, a second graphene heating layer and a third graphene heating layer are sequentially arranged in the needle body from inside to outside, and the first graphene heating layer, the second graphene heating layer and the third graphene heating layer are fixedly connected with oneanother. A control mechanism and a sealing plate are arranged above the needle body, and the needle body is fixedly connected with the sealing plate. By arranging the graphene heating layers and the control mechanism, when the acupuncture needle is heated through the graphene heating layers at all levels, the electrodes in the control mechanism can control the starting condition of the graphene heating layers at all levels, so that the temperature of the acupuncture needle is controlled, the acupuncture needle can select the use temperature according to various conditions, and the use safety of the acupuncture needle