Lavatory Sanitory TRIZ Cases

UVC LED integration into smartphone flashlights eliminates pathogen transmission risks on high-touch surfaces without hazardous radiation exposure.

RF glow discharge sustains volumetric ionization at reduced electrode spacing, enabling rapid surface sterilization without slow traditional methods.

An ultrasound probe integrates ultraviolet light sources with transducers to capture images and sterilize skin surfaces simultaneously.

A toilet odour extraction valve uses a gravity-biased one-way mechanism to draw gases from the pan into the sewer line.

Reducing device absorptive capacity via an obstructing substance minimizes residual hydrogen peroxide levels below 1500 ppm/cm2.

Parallel stitched microfiber rows reinforce a low-weight nonwoven base, preventing structural failure while absorbing disinfectant.

Segmented chamber openings balance safety against flushing performance, ensuring uniform active substance dissolution while preventing residue adhesion.

Optical fiber transmits ultraviolet light to targeted areas, avoiding material degradation caused by wide-range exposure.

A toilet flusher dosing system uses a flow sensor to trigger preparation release, resolving splashback and inconsistent active ingredient distribution.

Electronic venting device directs malodorous gases into the sewerage drain using a secondary water trap and solenoid valves.

A vehicle UV sterilizer deploys a UVC LED array from a hidden storage area to emit ultraviolet rays for interior disinfection.

A condensation chamber isolates non-condensable gases from steam for precise detection using temperature sensors.

Multi-directional LED arrays target recessed areas on uneven surfaces, resolving coverage gaps while minimizing energy consumption.

A rotating chamber irradiates food materials with radio frequency plasma, preserving composition while enabling large-volume processing.

Removable lid hatches expose the microswitch and capacitor, allowing non-professional maintenance without dismantling the sealed tank.

A room treatment device integrates a wireless communication hub to propagate emergency signals across interconnected units.

Parallel extraction stations process source material simultaneously while a condensing loop reclaims solvent, resolving sequential throughput bottlenecks.

A vacuum sterilization process generates plasma from filtered air using pulsed DC power to minimize water content in the gas mixture.

Ultraviolet light source deactivates biological contaminants on objects within a disinfection chamber.

Constant electric potential on implants eradicates biofilm-associated microbes, avoiding costly revision surgeries.

A portable UV case sanitizes orthodontic appliances with UVC light and a reflective chamber, preventing user exposure through an automatic magnetic lock.

Poorly heat-conducting packaging units maintain element temperature during irradiation, eliminating heavy aluminum trays and reducing handling time.

Inverting the fan under the tub generates upward airflow to resolve non-uniform steam treatment and prevent liquid ingress into the duct.

A combined cold plasma and ultraviolet light system generates a disinfecting airflow to eliminate pathogens on surfaces.

Segmented cavities and sensor-controlled UV-C arrays reduce bacterial counts while eliminating water consumption.

Opposite UV radiation sources improve sanitizing effectiveness by addressing poor exposure caused by single-side placement.

A plasma disinfection module purifies circulating air to resolve the contradiction between rapid drying speed and complete viral elimination.

Grooved guide members attach to tank walls to ensure stable chemical supply without relying on receiving trays.

A portable UV-C apparatus uses a rotating planar emitter array to deliver targeted radiation across specific zones.

A compact active oxygen supply apparatus generates ozone and converts it to active oxygen via ultraviolet irradiation within a single casing.

Replacing bulky lamps with UVLEDs reduces size while vortex flow increases retention time for better purification.

Segmented removable trays isolate chemicals to lower explosive risk, while periodic fan pulses disperse chlorine dioxide for safe disinfection.

Lateral containing walls prevent product escape and accumulation, resolving reliability issues in washing machines.

A gas-permeable filter seal detaches from the container wall at high temperatures to enable condensate discharge.

Rotating UV OLED panels disinfect cabin surfaces and air while preventing passenger exposure through timed shut-off mechanisms.

Dynamic UV-C radiation adjusts intensity based on microbial detection to extend food shelf life without damaging nutritional qualities.

Segmented LED package bodies use insulating layers between conductive sections to prevent short circuits while maintaining thermal dissipation efficiency.

A motorized decontamination apparatus moves UVC bulbs to expose shielded surfaces while sensors detect light intensity levels.

Automated disinfection system uses rotary actuators to align scanners with focusing lenses for targeted electromagnetic emission.

A medical device valve directs water through a nested emission tube to flush the supply line.

An insulating shell encases the metallic container and rails of a steam sterilizer cassette to minimize heat transfer.

A furniture cleaning management system uses sensors to detect occupancy and cleaning actions, triggering indicators that display the current hygiene status of the surface.

A UV disinfection system uses cycling circuitry to switch devices between emitting and detecting modes for radiation intensity monitoring.

Integrating ultraviolet emitters into a fluid-impermeable cover resolves contamination protection versus device complexity by sterilizing the mouthpiece.

Pneumatic delivery through porous interfaces distributes aerosol disinfectants into endoscope lumens, reducing processing time while preventing thermal damage.

Embedded electrodes in a flexible pouch wall generate plasma for sterilization while preventing direct contact damage to treated items.

Side-mounted phosphor converts invisible UV radiation into visible light, solving the safety risk of undetected medical device operation.

Pulsed microwave energy drives rapid dehydration while feedback control prevents thermal overshoot, maintaining cell viability without chemical stress damage.

An internal bidet drying system removes moisture via a humidity sensor and blower, protecting electronic components from corrosion.