Intraoperative head heat preservation cover

The utility model discloses an intraoperative head heat preservation cover which comprises a long strip body provided with a heat preservation layer and a shaping layer, and the shaping layer is formed by embedding a metal fabric layer with a flexible polymer substrate material; the shaping layer shapes the heat preservation layer and keeps the shape consistent with that of the forehead of the patient; the transparent positioning part extends from one end of the long strip body to the other end of the long strip body, and the width of the transparent positioning part is not smaller than that of a BIS electrode strip; the transparent positioning part is not provided with the shaping layer. The BIS electrode bar is simple in structure and convenient and fast to use, can be shaped according to the shape of the forehead of a patient, provides a heat preservation function for the forehead of the patient in the operation process, and meanwhile can guarantee normal and stable work of the BIS electrode bar. 本实用新型公开了一