Fixing device for vehicular stretcher and like first-aid transportation tool

The invention discloses a fixing device for a vehicular stretcher and the like first-aid transportation tool and belongs to the medical first aid field. The fixing device for the vehicular stretcher and like first-aid transportation tool comprises a fixing frame, and at least one latching mechanism is arranged at the upper side of the fixing frame; the structure of the latching mechanism includes that a latching seat is arranged at the upper side of the fixing frame, a transverse clamp groove is formed in the latching seat, a clamp locking block is hinged to the latching seat, a lock hook is arranged at the top end of the clamp locking block, the lock hook can be fitly clamped with the clamp groove, the outer lateral surface of the lock hook is an arc-shaped surface or an incline, the bottom of the clamp locking block is connected with a linkage rod, a pull handle is arranged at the rear end of the linkage rod, a tension spring is arranged between the linkage rod and fixing frame, the lock hook is located at the position fitly locked with the clamp groove by means of the elastic force of the tension spring, when backwardly pulling the pull handle to drive the linkage rod to move towards the back, the lock hook leaves the clamp groove so as to release the clamp lock; the clamp locking blocks in the latching mechanisms are linked through the linkage rods. The fixing device for the vehicular stretcher and like first-aid transportation tool has advantages of good fixing effect, convenience in operation and the like.