Patient lifting device

A patient lifting device is characterized in that a strengthening rack is arranged in one side of a support, cross-bars are arranged between the strengthening rack and the support, a shaft is arranged between the middle cross-bars, a steel wire wheel is fixed on the shaft, an electrical machine is arranged on the shaft end, a beam is arranged at the top of the n-shaped support, a pulley is arranged on the beam, one end of the steel wire is fixed on the steel wire wheel and the other end is provided with a hanging pole through the end portion of the pulley, a four-bar mechanism jack catch is arranged under the hanging pole. The patient lifting device solves the problem that special patients are difficult to move at present and has the advantages of being simple in structure, convenient to utilize, time and effort saving, capable of finishing the work and ensuring the safety of the patients at the same time.