Pneumatic Massage TRIZ Cases
- Soft-Start Switching Control for Quiet Pulsed Air Massage
Gradual switching of pneumatic air pockets creates pulsed massage movements while reducing noise from abrupt fluid changes.
- Radar-Based Patient Movement Monitoring for Pressure Sore Prevention
Radar reflections track patient movement and bed position continuously, enabling automated bladder and airflow adjustments to limit care risks.
- Suction Device With Flexible Accumulator for Variable Stimulation
A flexible accumulator alternates compression and retraction to vary suction intensity and address inconsistent stimulation levels.
- Smart Bed Positioning and Sensor Mat for Fall Prevention
An inclinable bed, layered sensor mat, and inflatable cells monitor patients and adjust support to reduce falls and bed sores.
- Heel Protector With Angled Tubing Channels to Reduce Pressure Ulcers
An inflatable bladder, compressible cushion, and angled tube channels deliver leg compression while reducing skin contact and pressure ulcers.
- Pneumatic Expansion Massager With Combined Vibration
A pneumatic system adds expanding and contracting massage portions to vibration, addressing the limited adaptability of single-motor massagers.
- Breast Pump Accessory With Expandable Bladders for Milk Extraction
When suction alone leaves extraction incomplete, expandable bladders add massage and warmed-fluid therapy to support milk expression.