Wearable type pneumatic muscle and knuckle active/passive rehabilitation training device

The invention provides a wearable type pneumatic muscle and knuckle active/passive rehabilitation training device which is capable of effectively assisting a patient to finish repeated functional trainings of multi-knuckle compound motions of fingers. The training device comprises a wearable support, a metacarpophalangeal joint two-way, a finger-near joint two-way, a finger-far joint two-way, a fingertip two-way and an air pipes. Finger-far joint pneumatic muscles are fixed on the metacarpophalangeal joint two-way and the finger-near joint two-way and communicated with the finger-far joint two-way. Finger-near joint pneumatic muscles are fixed on the finger-far joint two-way and the finger-near joint two-way and communicated with the finger-near joint two-way. Metacarpophalangeal joint muscles are fixed on the finger-near joint two-way and the metacarpophalangeal joint two-way and communicated with the metacarpophalangeal joint two-way. According to the invention, the training device used for simulating degree of freedom of knuckles; larger work space can be provided in a rehabilitation training; the knuckles are provided with active and passive assisting trainings; by use of the wearable structure, the training device is simple in structure, light and highly targeted in trainings, and can be directly used on fingers of a patient, and for active and passive cooperative trainings of knuckles in a complex training mode.