Self-Acting Watering Devices TRIZ Cases

A bracket-mounted automatic watering valve assembly uses a biasing tab to activate the actuator button when a planter hook is inserted.

A multiple liquid and solids dispenser uses a rotatable spinner plate to position separate liquid containers for simultaneous dispensing.

Centralized pumps and chillers serve multiple reservoirs to reduce facility space and maintenance overhead.

Segmented outlets deliver targeted irrigation to root zones, preventing clogging and reducing waterborne disease risk.

Nested inverted funnels and weep-hole trays manage water flow in stacked plant containers, preventing soil saturation while maintaining compact storage.

Integral overflow mandrel with guide surfaces bundles water flow to prevent splashing damage on flower bulbs during irrigation.

Angled receiving and collecting surfaces channel condensed moisture to roots, solving evaporation losses in dry soil.

Cascading water between recessed trays aerates fluid and emits soothing sounds, preventing indoor mess while maintaining oxygen levels for plant growth.

Spiral airflow prevents wall condensation while transparent cylindrical walls provide uniform natural illumination for plant growth.

A hydroponic nutrient aeration device mixes air with solution to aerate plant roots independently.

Threaded interconnecting sections create a scalable planter system that eliminates transplant shock by accommodating root volume expansion.

Segmented base and cover members enable compact transport while the integrated channel system delivers seawater irrigation without contaminating plant roots.

A microwave emitter and receiver system measures plant water content through signal attenuation analysis.

An auxiliary pipeline rotates 0 to 360 degrees relative to a main pipeline during progressive field rotation.

Apertures in the supporting bridge allow water flow into a lower reservoir while a drain hole prevents excess accumulation.

Wicking material conveys water to soil, reducing labor and waste without complex pumps.

Replacing high-friction O-rings with a flexible diaphragm eliminates bulky springs, enabling compact pressure regulation across varying water pressures.

Vent openings in the cover facilitate airflow through the storage volume, preventing moisture accumulation and mold growth on the applicator.

Mobile vertical drawers resolve access complexity in stacked growth modules while optimizing floor space yield.

Segmented platforms with internal reservoirs and capillary mats automate watering, reducing labor costs for dynamic retail plant displays.

A submerged pump circulates water through a sprayer to prevent salt crust buildup on plants without complex external piping.

An adjustably-weighted riser assembly stabilizes fluid expulsion forces without concrete piers.

A cellulosic seed packet dissolves inside a drip emitter housing to release seeds directly into the soil upon water activation.

A control module tracks irrigation system position via GPS and transmits status data through a cellular network to a web server.

Segmented wick modules with universal connectors scale water supply capacity to match varying garden bed dimensions.

A potted plant system uses a nested reservoir and capillary wicks to transport water into soil for sustained hydration.

A hybrid plant container uses a waterfall effect to aerate nutrient solution for uninterrupted root oxygen supply.

A bypass pipe system supplies compressed air to adjust oxygen concentration in protective rooms.

Dual valves in a wall-mounted planter water supply prevent lower planters from receiving excess fluid once upper planters are full.

Image sensors monitor lawn conditions to guide a steerable nozzle, correcting aim and preventing runoff.

A hydrating gel releases water, colorants, and aromas gradually through biological interaction.

Automated outdoor modular vertical plant cultivation system uses embedded structural members and longitudinal irrigation piping to support planter vessels.

A plant cultivation system uses dual sensors to measure water content and environment conditions for precise parameter control.

Gradient pore structures in the feed medium maintain self-priming capability while preventing air ingestion that blocks high flow rates.

Segmented planting compartments connect to a central reservoir via gravity-driven drainage, preventing root bound conditions from standing water accumulation.

A hanging garden module uses a bottom supply box to distribute irrigation water via capillary action.

A water sprinkler base uses snap-fit retention structures to secure the timer mechanism and motor without complex fluid connections.

An electronic controller adjusts watering duration using real-time soil moisture measurements to maintain optimal hydration levels.

A suspended flexible membrane container regulates water intake via a float valve and releases fluid through an adjustable outlet.

Sensors measure actual water levels in the cultivation pot and trigger the filling connection to maintain precise moisture, preventing bacterial contamination.