Enemata/Irrigators TRIZ Cases
- Catheter Flow Balancing Valve for Multi-Electrode Irrigation
A coaxial irrigation valve with a plunger assembly regulates fluid flow to multiple ablation electrodes.
- Enema Device Self-Centering Nozzle Insertion Comfort
A rigid enema body with a self-centering protrusion eliminates manual alignment needs, enabling patients to safely administer fluid without assistance.
- Abscess Irrigation Nozzle With Segmented Outlet Ports
Segmented outlet ports distribute pressure across multiple streams to debride deep tissue wounds without driving bacteria deeper into surrounding areas.
- Continuous Flow Irrigation Endoscope Elliptical Outflow Port
An irrigation endoscope uses an elliptical outflow port to evacuate fluid and tissue.
- Trocar Plug Sealing Mechanism for Fecal Collection Device
A movable trocar plug seals the drain opening to prevent fluid leakage, resolving retention issues in fecal collection devices without separate caps.
- Implantable Sinus Tube with Magnetic Interface and Shape Memory Anchor
An implantable tube uses a magnetic interface to connect an external delivery component for precise therapeutic substance administration.
- Handheld Oral Irrigator With Aerator Generating Intermittent Gas-Liquid Jet
An aerator in a pear-shaped bulb mixes air with liquid to produce an intermittent gas-liquid jet, reducing gingival injury risk from high pressure.
- Integrated Manual Controller and Pump for Transanal Irrigation
An integrated manual controller and pump device manages fluid flow through a rotatable valve mechanism within the housing.
- Surgical Irrigation Control via Tissue Impedance Feedback
A surgical system adjusts irrigation flow rate using a PID controller linked to tissue impedance measurements for precise fluid management.
- Ultrasonic Surgical Handpiece Separated Irrigation Path
Segmented housing cavities isolate the motor from irrigation fluid, preventing power loss and preserving vibrational capabilities of the surgical attachment.