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.