Emergency fixing device for fracture

The utility model relates to the technical field of first-aid equipment, in particular to a fracture emergency fixing device which comprises a first-aid fixing bandage, a tightening mechanism is arranged in the first-aid fixing bandage, a tightening bag is arranged in the tightening mechanism, and a plurality of sets of tightening ropes are arranged in the tightening bag and extend out of one side of the first-aid fixing bandage. A movable block is arranged on the tightening rope, a limiting clamping block is arranged on the movable block, first-aid binding is conducted through the binding belt, then the first-aid fixing binding belt is tightened through the multiple sets of tightening ropes extending out of one side of the first-aid fixing binding belt, and the movable block is moved to be tightly attached to the outer surface of the first-aid fixing binding belt. The tightening rope is limited and fixed through the limiting clamping block on the moving block, so that the fracture part of the wounded person