Medical orthodontic training device

The utility model discloses a medical orthodontic training device. Device comprising a device body, placement blocks are symmetrically fixed to the two sides of the top end of the device body, placement cavities are formed in the placement blocks, moving plates are embedded in the placement cavities, connecting rods are symmetrically hinged to the side walls of the moving plates in the placement cavities through hinge shafts, first sliding blocks are hinged to the other ends of the connecting rods, and the sliding rods are sleeved with the first sliding blocks. According to the utility model,the problem that the existing training device is not provided with an arm placing structure is solved; the arm is prevented from sliding on the operation table when exerting force; meanwhile, the armscan be placed more comfortably during operation; the orthodontic training device is simple in structure and convenient to use, errors caused by arm sliding of medical staff are avoided, the practicability of the device is imp