Description The design is an intelligent prosthetic limb, and the prosthetic foot is set up with a retractable structure. On the uneven ground, the structure automatically retracts to adapt to the uneven surface, thus reducing the impact and friction on the residual limb to avoid secondary injuries. In addition, the prosthetic limb can recognize the next move, provide walking power to the prosthetic limb and reduce the load on the residual limb.
