The biological feedback rehabilitation robot hand system uses flexible pneumatic bionic muscles as a power source to help patients with stroke or hand dysfunction to restore hand sensitivity through pre-set training programs to prevent muscle wasting and atrophy.
The system consists of three modules: a drive pump that indicates exercise and treatment duration and powers a pneumatic threaded tube; a mirror bracelet worn on the healthy side of the arm; and a rehabilitation machine glove worn on the affected limb.
Xinfengtong uses innovative mirror training technology in the system. The mirror bracelet detects the EMG signal strength of the patient's limb in real time. When the signal reaches a preset threshold, it will trigger the rehabilitation machine glove to make a unified action with the mirror image of the healthy hand, dominating the affected limb to passively realize the flexion and extension movement of the limb, so as to gradually recover its function. This training method can promote the autonomous recovery of the brain of stroke patients and accelerate the rehabilitation process.
The IDC team is responsible for the overall optimization of the rehabilitation machine glove design and for creating a design-sensitive look for the entire system that conforms to the XFT family product design language.
Preliminary studies have found that good motion control of the affected limb is the key to the rehabilitation effect; and the wearability and comfort of the product can also improve the user satisfaction of the product. The team plans to upgrade the above elements for this product.

Glove design, how to balance functional effectiveness and wearability?
Threaded tube optimization, with detailed design to surpass competitors
Stroke rehabilitation products can also be both sporty and elegant?
The complete solution comes from a comprehensive understanding of rehabilitation training

We participate in the work of xinfengtong medical functional rehabilitation training equipment:
Competition analysis
Industrial Design
CMF Design
User Testing
ergonomic design
Prototyping
Mechanical Engineering Design
Computer Aided Design for Production
Safety and performance testing
Tolerance Stack Analysis
2D Technical Package and Engineering Drawings

Exploration of the specific position and strap mode of the strap passing through the palm

Preliminary wearing test of middle strap and wristband on physical prototype