Operating Tables TRIZ Cases
- Ultra-Low Patient Support System with Floor Cavity
A patient support system lowers a treatment table into a floor cavity to achieve an ultra-low profile for easier access.
- Motorized Surgical Table With Independent Head and Foot Lift
A motorized surgical table uses vertical lift columns to adjust patient height for spinal procedures.
- Rotary Lacing System for Surgical Boot Limb Immobilization
A surgical boot uses a rotary lacing mechanism to apply clamping force on the patient limb.
- Prone Position Head Support with Deformable Insert for Airway Management
A patient head support apparatus uses a deformable resilient insert to receive the face and maintain facial mask clearance during prone procedures.
- Surgical Positioning Exoskeleton for Multi-Stage Access
Modular upper and lower support assemblies allow independent repositioning, eliminating time-consuming frame rotations during multi-stage procedures.
- Eccentric Lever Clamp Fastener With Ratchet Locking
An eccentric lever actuator drives interlocking gear rings to replace friction-based gripping, resolving the trade-off between holding force and manual effort.
- Bi-Wing Arm Support for Surgical Table Repositioning
A bi-wing arm support apparatus with flexible wings and adhesive pads secures patient limbs on surgical tables.
- Scoliosis Correction Table with Lateral Compression
A scoliosis correction table applies lateral compression and axial rotation to straighten the spine.
- Portable Chiropractic Drop Device Actuator Segmentation
A portable physical medicine drop device uses powered actuators to lift padded elements for controlled spinal adjustments.
- Spindle Drive Catch Nut Safety Mechanism
A spindle drive catch nut engages the spindle upon failure to trigger an emergency off switch.
- Optical Position Indicator for MR Linac Patient Alignment
Radiation-resistant light indicators guide operator alignment, eliminating manual measurement errors and reducing setup time in MR Linac systems.
- Passive Body Mobilization Device with PLC-Controlled Movable Platform
A passive body mobilization device uses a programmable logic controller to drive a movable platform that displaces the user's axis for horizontal exercises.
- Tiltable Patient Support Scissors Linkage
Movable central articulation in a scissors-form lifting linkage tilts the upper part of a patient support apparatus.
- Cadaver Dissection Station Ventilation and Drainage
A cadaver dissection station uses a ventilated tray and integrated drainage to manage fluids.
- MRI Bed System Interlocking Mechanism for Safe Electrical Connection
A movable MRI bed system uses an interlocking mechanism to manage mechanical and electrical connections between the platform and main body.
- Foot-Operated Controller with Touchscreen for Operating Table
A foot-operated controller integrates a touchscreen to designate operating table functions directly at the device.
- Limb Positioning System with Rotating Ball Joints
Segmented clamps and crossbars enable precise biomechanical alignment, resolving the trade-off between flexible adjustment and consistent stability.
- Identification Bed with Concealed Rolling Table
A funeral identification bed uses a hinged door to conceal a rolling table within the frame.
- Operating Table Height Adjustment via Dual Rack and Gear Mechanism
A dual rack bar system driven by rotating gear wheels displaces the table top linearly relative to a base lifting element.
- Body Part Fixation Device with Pitch and Roll Adjustment
Segmented shell frames maintain thermoplastic mask rigidity while dynamic bases enable real-time positioning corrections without disconnecting the mask.