Lavatory Sanitory TRIZ Cases

Segmenting button groups prioritizes energy transfer to the stop function, balancing operability and signal accuracy for reliable water spray control.

A sanitary washing device uses a foam generation unit to discharge cleaning foam onto the water nozzle for effective surface coverage.

A toilet bowl cleaner dispensing system uses a rim to isolate the chemical chamber from tank water between flushes.

A motion-activated entryway assembly combines ultraviolet radiation and disinfectant mist to neutralize microbes on users passing through.

Segmented laser diodes and a swinging mechanism overcome low treatment effectiveness in static devices.

Pressure sensor monitoring detects cleaning coverage to reduce cross-contamination risks in healthcare facilities.

A plastic framework supports a removable perfumed element that releases volatile substances into the air.

Atomized liquid sprays decompose residual sterilizing gas in culture chambers, reducing exposure time and preventing harm to biological samples.

Segmented rigid body and flexible cover prevent staining while maintaining consistent scent release.

Extracts blow molds from supports for complete sterilization, reducing setup times and contamination risks.

UV-C sanitizing subsystem paired with optical identification automates container cleaning, reducing labor costs while maintaining high hygiene standards.

A sterilization test pack uses a defined channel to simulate cavity resistance for steam sterilization monitoring.

Battery-powered handheld device emits omnidirectional UV-C light to kill microorganisms, eliminating wired connections and bulky form factors.

Auxiliary needle extracts sterilant from a cartridge while a vaporizer converts it to gas, preventing accumulation and ensuring precise supply.

Form-fit latching mechanism enables tool-free cover plate removal to resolve cleaning bottlenecks while maintaining structural stability.

Disposable sachets generate nitric oxide gas to sterilize materials without explosive hazards.

Segmented battery packs and periodic LED activation resolve the trade-off between portability and energy consumption in handheld sanitizers.

A self-powered toilet cleaning system uses a water wheel to generate electricity for rotating spray nozzles that distribute disinfectant.

Internal steam pressure pushes the door into close contact with the opening, eliminating bulky external locking mechanisms and reducing mechanical wear.

Integrated seat and lid filters remove infectious particulates while automatic aerosol dispensers disinfect surfaces without manual intervention.

A MEMS latching mechanism uses a catch element and pawl to detect threshold events through precise catch-wise movement.

Retrofittable bidet spray with recessed line routing maintains original seat height and prevents backflow while avoiding bulky installation interference.

A ventilated toilet system directs odors through an integrated tank vent channel to a remote exhaust fan.

A sterilization tray uses a solenoid-controlled trap door to hermetically seal items after processing.