Shovel-type stretcher for medical field

The present invention belongs to the technical field of stretchers, and especially relates to a shovel-type stretcher for a medical field. The shovel-type stretcher comprises stretcher handles, shovelpieces, a mounting rack, regulation rods, drive shafts, unidirectional support mechanisms and drive gears. When the stretcher designed in the invention is used, a patient is put at the middle portionof the mounting rack, the regulation rods are regulated to rotate in an anticlockwise direction, the regulation rods drive the drive shafts to drive, the rotation of the drive shafts allow the four shovel pieces to be combined to lift up the stretcher at this moment; after the usage of the stretcher is completed, medical workers regulate the regulation rods to allow the shovel pieces to move along the outer side of the mounting rack along corresponding arc guide slots arranged on the mounting rack, and the regulation rods are recovered to original positions for continuous usage next time. Thefixed frame of the shovel-