Chiropractic Devices TRIZ Cases

See how segmented inflatable cells with independent speakers enable selective targeting, freque

See how pivotable leg assemblies and retractable wheels enable walkers to adapt to stairs, incl

See how inertial sensors and micro-motors cancel unintentional tremors in real time, differenti

See how a counter-curve design on a rocking curved board maintains natural foot positioning to

See how a composite roller combines a rigid inner shell with deformable outer panels to balance

See how a rail-based swinging exercise device with adjustable angle and linear platform movemen

See how segmented support sections with independent linear actuators enable affordable therapeu

See how a dual-motor mechanism with inertial sensors cancels unintentional muscle movements in

See how a handheld tool with detachable implements, sensors, and behavior control compensates f

See how a rotatable harness and adjustable seat enable self-administered spinal decompression d

See how a limiting element prestresses the spring to enable low-frequency oscillation that prom

See how a pivoting rail and movable chair adjust swinging amplitude by changing force arm lengt

See how an inertial sensor and actuator system detects tremor frequency and counteracts acceler

See how elastic pretensioning of spring elements enables low-frequency oscillation in recliners

See how a front swinging rod restricts inversion angle by abutting upper bars, preventing over-

See how a segmented cover surrounds the pin-and-slot contact zone on inversion tables to preven

See how a pivotal arm with positioning holes and engaging bolts enables mobility aid frames to

A motor-linkage seat replicates a walking horse's gait to calm users with autism and reduce stress-driven repetitive behaviors.

Adjustable stylist and client chairs with an integrated tray reduce standing strain, repetitive reaching, and awkward positioning during salon work.

An inertial sensor and micro-motor arm cancel tremors while preserving intended motion, enabling compact handheld object stabilization.

A grooveless take-up drum and pulley-mounted load cell measure traction force accurately while reducing rope wear and extending rope life.

A bucket-mounted foot rest supports ankle immersion at a comfortable angle, improving cryotherapy or thermotherapy without bucket-rim discomfort.

A movable cover connector lets the support pad switch between compressed and expanded states for better fit, comfort, and firmness.

Separated mattress sets and damping cushions confine motor vibration to one bed section, improving comfort, stability, and fire safety.

An articulating chair opens a seat-back gap and grips the lower body to decompress the spine without full inversion risks.

A lever, direction guide, and zero-length spring layout keeps patient support force constant while reducing wear and mechanism height.

Independent pressure control in segmented flexible cells enables hand-like joint motion with lower mechanical complexity and reduced actuation pressure.

Real-time intact-limb gait data drives the paretic leg, enabling proactive, individualized exoskeleton rehabilitation with better patient interaction.

A resilient assist mechanism adds upward force at lift-off, helping users start heavier exercise-machine loads and complete the rep.

A pivotable pedal bearing directs ergometer vibrations in one axis, reducing harmful whole-body exposure while maintaining training effectiveness.

Remote motors outside the pool drive a Bowden cable rehab mechanism, cutting waterproofing cost and therapist effort in water-based leg training.

A belt-and-pulley linkage synchronizes handle and footplate motion to mimic gait with fewer parts, lowering complexity and failure risk.

Capacitive sensor arrays measure neonatal heart rate through blankets or mattresses, avoiding skin contact, cable interference, and setup delays.

Dual springs and preload adjustment let a skeletal brace follow natural movement while reducing joint load and helping prevent muscle atrophy.

Removable coupling elements let a modular harness swap devices quickly while preserving secure attachment, comfort, and easy cleaning.

A rotary damper, one-way gear, and clutch extend knee-assist resistance across wider joint angles while keeping assistance compact and adaptable.

A rotatable chassis with sliding traction assemblies enables one recovery platform to adapt to different body sizes for lumbar and knee maneuvers.

Coordinated ankle motion and timed electrical stimulation help restore strength, sensation, balance, and control when voluntary muscle activation is limited.

A threaded clamp mount secures a desktop upper limb rehabilitation robot to varied desk edges without drilling or surface damage.

A lockable hip orthosis opens into a transfer position, enabling safer independent entry and exit without added joint complexity.

Exchangeable padded supports and a wear-compensating rotation lock improve comfort, motion range, and wheelchair access for extremity recovery.

A slot-and-rotation quick disconnect lets an exoskeleton shin pad lock to a boot without tools while reinforcing engagement reliability.

Motorized foot, hip, and neck traction replaces inversion with AI-adjusted decompression forces for safer, personalized home therapy.

A framed platform with rollers guides a yoga wheel or ball for deeper spinal stretches with more control and lower injury risk.

A mount-integrated bush or bearing supports the shaft to cut friction, noise, and wear in joint motion assist mechanisms.

Three stretching members slide, pivot, and adjust vertically in one frame to deliver varied motions without path interference or extra floor space.

Integrated heat and massage help a joint brace relieve discomfort, support circulation, and maintain stabilizing compression during recovery.

A shared shaking shaft, pulleys, and eccentric wheels drive two massage plates, cutting bulk and simplifying assembly.

A restrained crank-thigh frame with paired linear actuators delivers sagittal and frontal plane torque without the bulk of dual-mechanism exoskeletons.

A parallel linear-actuator layout delivers sagittal and frontal hip torque while keeping the exoskeleton slim, light, and non-obstructive.

Biometric sensors in the massage attachment trigger adaptive heat, cooling, or vibration protocols for more targeted recovery.

Adjustable transverse, forearm, and elbow members let one shoulder stretcher fit different users and progressively target more muscles.

Image-based circumference and garment extension measurement enables accurate real-time compression pressure checks without manual calculation.

A linear actuator and adjustable linkages let one joint motion platform handle stretching and selected range-of-motion exercises with simpler setup.

Predetermined vibration timing helps a swallowed GI capsule stimulate bowel movements and mitigate jetlag discomfort with lower control complexity.

Hip-powered unlocking and angle-triggered locking give an exoskeleton knee weight-bearing support with lower energy use and less joint mass.

Flexible artificial tendons lock finger articulation to hold grip without motors, then release through thumb motion to reduce hand fatigue.

Bellows-shaped pneumatic actuators guide natural TMJ motion without bulky rigid linkages, improving comfort and customized rehabilitation.

A compound pulley and adjustment arm counterbalance recording instruments to cut inertia and off-angle forces in chronic small-animal studies.

Binaural beats, virtual images, and blood pressure monitoring improve exercise adherence while supporting blood pressure reduction.

A ratchet clutch and carbon fiber leaf spring store and release ankle energy to provide adjustable gait assistance with lower motor load.

Movable plates, guide rails, and driving devices combine transfer, wheelchair use, and active stretching to ease nursing and reduce patient pain.

A bistable spring belt and elastic lumbar band improve wearability while preventing downward displacement through more even waist load distribution.

A friction-inducing skin pad boosts grip at the contact point, enabling more precise musculoskeletal thrusts with less broad-force compromise.

IMU phase portraits classify gait phenotypes without lab equipment, enabling portable assessment and personalized rehabilitation control.

A powered pivoting panel and modular frame let users stretch back, leg, and abdominal muscles independently with precise, repeatable control.

A crushable walker tray uses friction-fit tubular grips for easy attachment while breaking away under a fall to reduce injury risk.

Elastic cords, thigh clamps, and a shoulder strap provide adjustable dorsiflexion and knee flexion support for daily foot drop use.

Removable electrode sections tailor abdominal muscle stimulation to patient size while supporting synchronized respiratory therapy.

Adjustable spring attachment points create personalized joint torque profiles for rehabilitation, enabling passive gravity compensation without motors.

An arm support attachment keeps the forearm aligned during shoulder pulley therapy, enabling passive motion while reducing impingement risk.

Scapula restraint and arm guidance help patients stretch the shoulder within normal motion, reducing compensatory movement during rehab.

A lever-driven ankle mobilizer fixes the joint while pushing the lower leg forward to improve dorsiflexion and support unassisted rehab.

A clamp-on telescoping linkage uses the wheelchair footrest mount to create a secure, adjustable walker connection for gait training.

An upright arm-supported setup uses load-cell feedback to unload 10-30% body weight for spinal decompression without high-force supine friction.