Chiropractic Devices TRIZ Cases

A load detection device employs a transmission member with point contact to absorb shearing forces, preventing deformation of the application member.

An elastic connecting module links proximal and distal modules to enable relative motion in a motion assistance apparatus.

A wearable exoskeleton leg uses a toothed shank link and locking block to provide rotational support during knee flexion.

A wearable waist assist apparatus uses a wire drive mechanism to provide muscular support for workers.

A rehabilitation system calculates characteristic vectors from EMG signals and kinematic data to quantify wrist spasticity.

Electronic walkers resolve manual force contradictions by using pressure sensors for auto-braking and RF beacons for autonomous summon navigation.

Parallel extension springs enable adjustable traction strength, resolving the trade-off between device complexity and therapy effectiveness.

A walking training apparatus uses a movable joint robot support to adjust device position during rehabilitation.

A smart cane uses LIDAR sensors and a motorized wheel to navigate paths for visually impaired users.

Dynamic actuator control adjusts resistance during leg movement to prevent hyperextension, enabling safe progressive intensity for injured users.

Low-stretch horizontal resistance bands in the compression zone stabilize the foot arch and reduce plantar fascia stress.

A rigid contact portion transfers finger pressure to a sensor, resolving dispersion caused by joint flexibility.

A binocular motivity rehabilitation device uses sensory stimulation along isovergence arcs to guide eye motion trajectories.

A compliant joint actuation system uses a spring and lever to apply assistive torque during gait cycles.

Sensory nerve stimulation coordinates muscle timing via the central pattern generator, reducing falling risk during gait training.

A gymnastic machine uses a movable slide to guide limb movement along a specific direction, enabling controlled scissor motion for targeted muscle stretching.

Segmented phallic elements provide versatile configurations, resolving the trade-off between single-unit simplicity and limited user options.

Lateral decubitus exercise device positions the leg on a stand to extend the hip joint and slide the sacrum backward for improved mobility.

A biological tissue joining apparatus clamps tissue and melts proteins to create an adhesive bond.

A multi-axis ankle rehabilitation mechanism enables automated synchronized movement across three rotational degrees of freedom.

A shackle with spaced arms secures a tail via an inserted rod passing through an eyelet, replacing glued connections prone to detachment.

A compression undergarment applies targeted pressure to the greater trochanters to relieve uterine muscle contractions.

Drive links enable translational and rotational motions while elastic bodies prevent unintended inversion or eversion.

Dual belt drives replace noisy gears to deliver smooth vibration and oscillation, resolving gear noise and jerky motion.

Integrated electrolytic system produces hydrogen-rich water instantly, eliminating waiting time and preventing skin damage from excessive suction.