Self-Acting Watering Devices TRIZ Cases

A stackable water culture block uses an overflow tube to manage fluid levels across multiple stages.

Segmented reservoirs with textured surfaces prevent water wicking and pooling while enabling easy cleaning of the plant container.

Sensors detect root wall tensile stress to initiate targeted watering, resolving the contradiction between reliable supply and water wastage.

Dynamic plate portions adjust spacing between fluid passage members to prevent leaf drooping while maximizing space utilization.

A self-watering plant container uses an air valve to create vacuum sealing for controlled soil moisture delivery.

Segmented channels flush salts from the rooting medium to prevent nutrient lockout while ensuring complete drainage.

Three-bowl fountain uses pump and spacing to regulate water flow for plant hydration.

Alternating scent delivery through a fog nozzle prevents olfactory desensitization, maintaining sensory impact in HVAC systems.

A cultivation device uses a drainage bridge to convey liquid from a reservoir to a permeable separating layer for substrate hydration.

Differentiated transparency in the reservoir cover prevents algae growth without obstructing visual water level checks for reliable irrigation.

A self-feeding watering device uses a capillary guide string to transport water from storage into soil.

Segmenting the reservoir protects the base without blocking light, while a mechanical fuse prevents overwatering damage during the seed development phase.

A universal code base enables irrigation controllers to share machine code across different operating systems.

Vertical offset beds with automated belts produce feed efficiently, reducing land competition with human food crops.

An elevated central pedestal and sloped tray bottom direct water runoff to a drain spout, eliminating the need to manually tip the container.

Spherical reservoir design eliminates hot spots in nutrient solution while segmented construction prevents spillage during relocation.

An accordion-style flexible reservoir adapts to various pot sizes while an internal pump delivers consistent hydration via programmed schedules.

A split container surrounds a floor lamp pole and base stand to provide structural stability without tools.

An upright liquid storage tank uses a siphon mechanism to deliver water from the reservoir without electricity.

A hydroponic system uses a porous layer to wick nutrient fluid from a fluid table to seeds via capillary action.

Detachable peripheral stakes provide mechanical support while a ridged drainage plate creates a chamber to prevent water accumulation.

An automated microgreens grower uses a mist generator and electronic controller to manage water delivery and lighting cycles.

A high-pressure pump forces liquid pesticide through specialized nozzles to atomize the solution into fine droplets.

A flowerpot integrates a self-watering module that condenses atmospheric moisture into liquid water for plant irrigation.

Movable panels and reflective walls mitigate extreme temperature fluctuations to maintain stable internal conditions.

An in-ground water distribution assembly directs flow to root systems using a pressure regulator and capture cup.

Rail-mounted plant modules use liquid working media to regulate air temperature, eliminating complex air conditioning requirements.

Segmented reservoirs with drainage grids prevent substrate flooding while conductive elements enable capillary water absorption.

A potted plant system uses a reservoir between inner and outer pots to store water for passive soil rehydration via capillary action.

A semi-permeable foil plant holder creates isolated growing environments that allow air and water vapor permeation while blocking pathogens.

Mechanical lever arms actuate latching valves to enable variable rate irrigation, reducing power consumption and installation complexity.

A weighted riser assembly stabilizes high-output sprinklers using a fluid-filled reservoir and protected signal conduit.

A modular green roof planter uses a fluid wicking member to transfer water from a retention basin to plant matter.

A float magnet actuates a reed switch to control an irrigation pump, eliminating manual monitoring while improving water distribution uniformity.

A web-enabled plant growing system uses camera monitoring and automated watering to maintain optimal growth conditions for indoor sprouts.

Rotating modular propagation modules ensure uniform light and nutrient distribution, resolving suboptimal plant growth caused by static system limitations.

Capillary wicks draw nutrient solution through dry tubes to plant roots, eliminating water spillage and reducing maintenance frequency.

A segmented planter platform separates water storage from root zones while a slit down tube delivers moisture via capillary action.

A floating regulator uses a calibrated outlet orifice to maintain constant water discharge, preventing sanitation system overload during storm events.

Stackable modular containers with permeable walls manage excess water through continuous recirculation, minimizing evaporation losses in vertical gardens.

Lateral transfer devices shift cultivation gutters between adjacent horizontal lines, eliminating vertical lift complexity and buffer storage bottlenecks.

Robotic transport moves plant racks to fixed sprinklers, enabling individualized watering schedules that eliminate overwatering waste.

Separating irrigation pipes from removable modules prevents over-irrigation damage while ensuring even nutrient delivery to all plants.

Adjustable wicks control fluid flow rates to prevent soil saturation while maintaining consistent hydration without complex electronics.

Sloped fins on perforated carts direct water and nutrients through drainage holes into collection troughs, preventing resource waste in modular grow towers.

Automated conveyor moves vertical poles to stationary workers, reducing labor intensity and worker accidents in vertical farming.

Man-made vitreous fibre buffer layer absorbs storm water via capillary action, filtering impurities to supply plant growth substrate during droughts.

Annular reservoir beneath permeable mulch captures irrigation water through spaced perforations to extend soil hydration duration.

A temporary water retention device uses ultrasonic level sensors and wireless communication to manage fluid volume in green roof systems.

Counter-rotating fans pressurize a plenum to provide targeted air flow, reducing calcium deficiency and algae growth in vertical stacks.