Lavatory Sanitory TRIZ Cases

Controller moves tray between access and sanitizing positions to reduce emitter wear and prevent radiation leakage.

A toilet cleansing assembly directs forced water flow via a spout structure for effective hygiene.

Automated system conveys biological sample containers through a sanitization chamber using biocidal fluid and compressed air drying mechanisms.

Segmented elastomeric fingers with radiused tops adapt to diverse container sizes, resolving sensitivity and complexity trade-offs.

Drainage control removes residual water from the open tank to prevent leakage and backflow while maintaining quick supply speed.

A lighting device combines Soret band and Q band light sources to generate disinfecting visible light for continuous microorganism inactivation.

Stimulus-responsive decontamination gel transitions from liquid to solid state, preventing toxic agent dispersion and minimizing chemical effluent volume.

Dynamic RF emission tuning neutralizes viruses and bacteria while minimizing health risks to human cells through resonant energy transfer.

Retrofitted bumpers with photochromic plastic change color under UV light, eliminating false indications from ambient lighting.

An inductive heating system replaces mechanical aseptic connectors, achieving thorough sterilization while reducing costs and improving connection reliability.

Segmented ultraviolet modules overcome bulky device constraints by delivering high-density, adjustable radiation for safe environmental purification.

An excimer lamp emitting ultraviolet light below 200 nm generates ozone from oxygen while a minimum gas flow rate prevents decomposition.

Radiating wave circuitry induces mechanical resonance vibrations in biological material to destroy virus capsids without ionizing radiation.

A xenogeneic bovine cranio-rectal vein graft with an 8:1 elastin to collagen ratio supports coronary artery bypass procedures.

An enclosure housing a UV-C disinfection lamp sanitizes wheelchair surfaces upon return.

Lateral extraction of the macerating unit resolves unsanitary maintenance conditions and air locking risks in integrated toilet pumps.