Knee isokinetic dynamometer A8 mini1

shoulderwristankle

Passed Evaluation & Recognition
Passed Scientific & Technological Achievement Evaluation by Chinese Association of Rehabilitation Medicine. Included in Rehabilitation Medicine Guidelines issued by Chinese Association of Rehabilitation Medicine.

Product Introduction
Adopting advanced dynamic accommodating resistance control technology, this integrated unit combines seven training modes: isokinetic, isometric, isotonic, continuous passive motion (CPM), progressive continuous passive motion (progressive CPM), elastic resistance and proprioceptive training. It provides rehabilitation training across 17 motion patterns for six major joints (shoulder, elbow, wrist, hip, knee, ankle) aimed at patients with neurological and sports injuries, supported by quantitative functional assessment, immersive virtual-scenario interactive training and comparative kinematic feedback. The portable mobile isokinetic design extends clinical application scenarios. Intelligent assessment and streamlined operation with engineered hardware enable efficient muscular strength recovery.

Functional Features

• Seven integrated training modes: isokinetic, isometric, isotonic, CPM, progressive CPM, elastic resistance and proprioceptive training for a full-cycle musculoskeletal rehabilitation workflow.
• Bedside mobile isokinetic robot with compact footprint and free mobility, supporting early bedside rehabilitation without site restriction.
• Applicable across neurological rehabilitation stages: acute early phase, intermediate phase and late functional recovery phase.
• Equipped with 11 interchangeable joint attachments (shoulder, elbow-shoulder, wrist, hip-knee, ankle, contralateral limb fixation accessories) to enable safe, standardized testing and training for all six major joints.
• High-precision power actuator design enabling ultra-early rehabilitation intervention: minimum output angular velocity 0.05°/s with 1% full-scale error tolerance for accurate assessment and training.
• Continuously adjustable angular velocity and variable torque output across six major joints, enabling simultaneous agonist and antagonist muscle co-training for comprehensive functional evaluation.
• Built-in IoT data interface for synchronous integration and export of assessment and training records.

6 Major Joints, 17 Standard Motion Patterns

• Shoulder abduction / adduction
• Horizontal shoulder flexion (horizontal adduction) & horizontal abduction
• PNF D2
• Shoulder internal rotation / external rotation
• PNF D1
• Shoulder flexion / extension
• Elbow flexion / extension
• Forearm pronation / supination
• Wrist radial deviation / ulnar deviation
• Wrist flexion / extension
• Seated knee flexion / extension
• Prone knee flexion / extension
• Supine knee flexion / extension
• Hip abduction / adduction
• Hip internal rotation / external rotation
• Supine ankle plantarflexion / dorsiflexion
• Prone ankle plantarflexion / dorsiflexion

Applications
Rehabilitation training for neurological and sports injuries across early, intermediate and late recovery stages; bedside early rehabilitation enabled by the portable mobile isokinetic design; supports quantitative functional assessment, immersive interactive training and kinematic feedback reporting.

Specifications

• Power head torque setting range: not less than 0 Nm to 200 Nm
• Angular velocity adjustment range: not less than 0.05°/s to 120°/s
• Rotation angle of the power head shaft: not less than 360°
• Power supply of the entire system: AC 220 V, 50 Hz
• Rated power: 800 W
• Integrated training modes: isokinetic, isometric, isotonic, continuous passive motion (CPM), progressive CPM, elastic resistance, proprioceptive training
• Interchangeable joint attachments: 11 (shoulder, elbow-shoulder, wrist, hip-knee, ankle, contralateral limb fixation accessories)
• Supported joints: shoulder, elbow, wrist, hip, knee, ankle
• Minimum output angular velocity: 0.05°/s with 1% full-scale error tolerance
• Built-in IoT data interface for assessment and training record synchronization