Novel artificial limb

The invention discloses a novel artificial limb. The novel artificial limb comprises an upper limb fixing surface, a front arm fixing cover and a finger, wherein the upper limb fixing surface is hinged to the front arm fixing cover, the finger comprises a thumb and other four finger bodies, the thumb and the four finger bodies are all connected with the fixing cover through a rotation shaft, the thumb and the four finger bodies are connected with a driving mechanism through respective driving rod, the driving mechanism passes through the front arm fixing cover and is connected with the upper limb fixing surface, through the rotation of the upper limb fixing cover, and the thumb and the four fingers are driven to swing relatively so that grabbing and stretching can be simulated. According to the novel artificial limb, through a leverage effect of a transmission rod, the motion is conducted to a front end joint or the fingers in sequence, thus the movements of the front end joint and the fingers are achieved, a