Dialysis Systems TRIZ Cases

A dialysis machine controller monitors blood line pressures and adjusts the dialysate distribution pump to maintain precise flow balance.

A medical apparatus mount uses dynamic side parts to securely hold and release devices without tools.

A reserve zirconium phosphate module switches to a secondary compartment during sorbent dialysis.

An integrated suction unit attaches to a rigid canister, removing internal piping from dialysis machines and freeing device volume.

Integrating a fine filter into a disposable interchangeable container reduces stationary plant maintenance frequency.

System calculates predicted ultrafiltration rates before treatment completion to prevent excessive fluid removal risks during dialysis procedures.

A cylindrical receptacle with conductive panels detects electrolyte levels via capacitance changes.

Exhaust gas CO2 sensors feed a feedback controller that dynamically adjusts sweep gas flow, resolving manual adjustment bottlenecks in artificial lung systems.

A therapeutic fluid preparation device calibrates conductivity sensors using electrolyte supply means and temperature correlation.

A passive concentrate inlet arrangement eliminates dedicated dosing pumps from the dialysis fluid line.

A socket unit with a drive mechanism establishes liquid-tight connections between medical devices.

A medical connector with a rotatable external sleeve decouples rotational torque from the internal fluid seal.