Air-actuated flexible finger motion rehabilitation equipment

The invention discloses a flexible pneumatic finger sport recover, which contains flexible pneumatic bending knuckle, wherein the flexible pneumatic bending knuckle is composed of end lid, rubber pipe and metal yarn in the pipe wall in the rubber pipe; the metal yarn is spiral steel yarn, which concludes restraint steel yarn in one lateral pipe wall of rubber pipe; the restraint steel yarn wraps each spiral steel yarn; two ends of rubber pipe connect end lid tightly; the through-hole is opened on the end lid; three flexible pneumatic bending knuckles constitute knuckle group with flexible rack on the bottom; the restraint belt connects flexible rack on the finger tightly; the high-pressure gas pipe interconnects through-hole of each end lid of each flexible pneumatic bending knuckle.