First-aid fixing device for multi-traumatic patient

The first-aid fixing device comprises a headrest mechanism and two cross rods, a first bed plate is fixedly mounted on the front surface of the rear cross rod, mounting grooves are symmetrically and fixedly formed in the lower surface of the first bed plate, and a reset spring is fixedly mounted on the inner side of each mounting groove; and one end of the reset spring is fixedly connected with an inserting and fixing rod inserted into the inserting and fixing groove. The first bed board and the second bed board are rotationally connected, and one end of each insertion fixing rod is separated from the interior of an insertion fixing groove formed in the second bed board by pulling the insertion fixing rods and compressing reset springs, so that the first bed board and the second bed board are mutually folded, and the occupied space is reduced; the problems that in the prior art, a stretcher is usually used for first-aid transportation during first aid of a multi-traumatic patient, and in order to prevent the