Nursing Beds TRIZ Cases
- Patient Lift Monitoring System Protocol Compliance
A reporting system tracks operational data and compares it against predetermined care facility protocols to ensure lift compliance.
- Deck Section Lift-Off Limiter for Patient Support
A deck section limiter employs a track and brace mechanism to prevent unauthorized tampering by patients with behavioral health indicia.
- Portable Patient Transport Device with Segmented Lifting Mechanism
Segmented lifting mechanisms allow compact transfer devices to navigate tight vehicle cabins while reducing caregiver physical strain.
- Non-contact Sensor for Bed Side Panel Position Detection
An optical or ultrasonic sensor detects bed side panel position without mechanical switches, eliminating wiring complexity and installation adjustment effort.
- Translucent Liquid Tilt Indicator for Hospital Beds
A translucent liquid-filled tilt indicator with an integrated light source provides clear angle readings on hospital bed siderails.
- Patient Lift Drum Segmentation for Compact Profile
Motor-driven drum winds load-bearing members at varying radii to actuate patient support assemblies vertically and horizontally.
- Patient Lift Carriage Shaft Length Enforces Load Rating Compatibility
Variable carriage shaft lengths prevent incompatible load-rated components from attaching to rails, ensuring operational safety.
- Disposable Patient Lifting Sling with Biodegradable Fabric
Disposable manual lifting slings prevent cross-infection by eliminating sterilization needs through single-use biodegradable fabric construction.
- Adaptive Motor Wear Compensation in Patient Lifts
An adaptive electronic control unit monitors motor temperature and accumulated usage to dynamically adjust maximum permissible current limits.
- Hollow Pole Patient Hoist With Integrated Winch Control
A hollow pole hoist routes load lines internally to reduce friction and enable independent patient movement.
- Transfer Assist Board With Off-Center Pivot And Stop Constraints
An asymmetric base plate with stop constraints limits foot plate rotation, preventing over-rotation and maintaining patient alignment during transfers.
- Hospital Bed Peripheral Frame with Retractable Connectors
Segmented peripheral frames with retractable connectors resolve the contradiction between protective function and removal complexity in hospital beds.
- Patient Visualization System for Pressure Injury Prevention
A patient visualization system tracks pressure sensor data to calculate body area exposure over time.
- Energy Harvesting for Patient Bed Propulsion
A self-service energy harvesting system converts wheel rotation into stored electricity, reducing user effort during uphill transport.
- Touchscreen Interface for Patient Support Mattress Therapy Control
Segmented touchscreen screens with persistent status banners reduce navigation time and prevent accidental setting changes during mattress therapy control.
- Bed-Lift Control System for Synchronized Patient Transfer
Integrated control system coordinates bed and mobile lift movements to resolve manual coordination bottlenecks during patient transfers.
- Patient Lifting Tension Sheet Leverage Mechanism
Tension rollers increase tension in a flexible sheet to create mechanical leverage, reducing caregiver effort and injury risk during patient repositioning.
- Patient Turning Board with Sliding Rails and Glide Sheet
A patient turning board uses a sliding platform on rails to reposition bedridden patients without manual lifting.
- Evacuation Sheet with Self-Inflating Gas Chamber
Self-inflatable gas chambers move a wrapping sheet around a mattress, reducing evacuation time and cutting injury risks from separate straps.
- Overhead Lift Rail Docking Portion with Elevator Track
An overhead lift rail docking portion moves along an elevator track to lower the unit for service access.
- Portable Cleaning Station with Integrated Bidet and Supports
A portable cleaning station integrates a handheld bidet into a curved basin platform.