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.

A portable rehabilitation aid uses a moveable structure to track limb movement and guide therapy exercises.

A shoulder joint traction mechanism expands stiffened joints to facilitate rehabilitation training.

Spatial positioning bracket holds motor and piston assemblies at precise tolerances, resolving manufacturing precision issues during device miniaturization.

A walking training apparatus adjusts pulling forces via dual means to assist leg movement during stepping operations.

Controller produces torque only during weight shift periods to reduce energy consumption while maintaining walking assistance reliability.

Bowed resilient fins adapt to muscle contraction strength, delivering consistent resistance without complex adjustable mechanisms.

Mechanical vibration stimulates intestinal muscle contraction, accelerating nutrient and toxin transit speed to reduce retention time and prevent buildup.

A walking aid adjusts wire tension via hand sensors to balance support during movement.

A load-relieving apparatus cover rotates with a pulley to guide wire cable movement.

A bolt with a locking portion secures the moving base to the base cover, preventing gear damage during transport.

Curved geometry replaces flat surfaces to resolve insufficient stretching depth and reduce medication dependency.

A movable gait trainer base follows user movement direction while providing adjustable weight support through an integrated arm arrangement.

Segmented tripod base reduces footprint, enabling one-handed transport of complex rehab devices.

Integrated massage ball and cord loop resolve posterior positioning constraints while delivering combined stretching and therapeutic benefits.

Segmented brackets on a rubber sheath drive finger bending, resolving rigidity versus flexibility trade-offs in rehabilitation devices.

A digital tuning fork uses an electronic vibratory mechanism to generate controlled vibrations for clinical sensation assessment.

A multi-stage orientating assembly enables quick angle changes on an inversion table using a clamping device and handle.

A wearable device monitors physiological and environmental triggers to predict stress episodes in individuals with autism.

Mechanical vibration loosens fascial adhesions, reducing training time and pain without personal trainers.

A chair with a pivoting seat and vertical front support enables spinal decompression by adjusting the seating angle.

Curvilinear tools with spherical knobs concentrate force to break fibrotic adhesions while protecting practitioner joints from strain.

Segmented ribs on an elongate body push soft tissue in different directions to release fascia adhesions and increase blood flow.

A chain guides the transmission cable along a dynamic path, preventing undesired forces on the knee joint while maintaining stable assistive torque.