Pisciculture And Aquaria TRIZ Cases
- Horizontal Bait Tube for Ram Ventilation
A horizontal tube-shaped container maintains consistent water flow to enable ram ventilation for aquatic animals.
- Transgenic Orange Tetra Fish via Albino Background and Fluorescent Integration
Chromosomal integration of fluorescent proteins in transgenic orange tetra fish overcomes dark pigmentation interference to enable clear visualization.
- Aquarium Acclimation Device Using Squeeze Bulb and Rolling Clamp
A rolling clamp constricts tubing to control drip rate, reducing stress from sudden pH or temperature shifts.
- Submersible Aquarium Pump with Magnetic Wall Mount
Opposing magnets secure a submersible pump to the tank wall, eliminating contamination risks from brackets while enabling variable current creation.
- Removable Amphibian Habitat Insert with Gravity Drainage
Segmenting the enclosure into a removable insert and stationary basin simplifies cleaning without displacing creatures or draining water.
- Stepwise Seawater Cooling for Marine Animal Transport
Stepwise seawater cooling induces artificial hibernation in marine animals, extending transport distances while maintaining high survival rates.
- Aquarium Integrated Cleaning System
A fluid-driven cleaning mechanism moves waste through a dedicated conduit into a secondary container, eliminating manual removal tasks.
- Aquatic Tracking Tag with pH-Sensitive Material for Predation Detection
A tracking tag uses a pH-sensitive material to detect predation events in aquatic animals.
- Fish Farm Water Supply System Gravity Circulation
An intermediate storage equalizes water levels with fish tanks, eliminating pump energy consumption for circulation.
- Aquarium Filter with Dry Chamber for Safe Maintenance
Dry chamber isolates electrical components from water to prevent failures and allows clean filter servicing without spills.
- Aquarium Filter Dividing Flow Path for Filtration Speed
A filter unit divides fluid flow into subpaths to manage mechanical and biological filtration stages.
- Feed-Level Controlled Dispenser Piston Mechanism
Spring-loaded piston and sheath distribute seed to ports, minimizing refilling frequency.
- Automated Aquarium Water Change Device with Sensor Feedback
An automated water change device pumps and replenishes aquarium liquid using integrated sensors for precise volume control.
- Aquaculture Synchronization Verification via Optical Filtering
Optical filtering verifies illumination synchronization, preventing spurious parasite detection caused by electrical disturbances.
- Telescopic Bird Feeder Spring Mechanism Squirrel Proof
A telescopic bird feeder uses a compression spring to move an outer housing over an inner tube, aligning feed ports for birds.
- Aquarium Heater Latching Mechanism for Vertical Positioning
Segmented supporting body and latching means allow vertical repositioning of aquarium heaters without compromising attachment security.
- Free-standing Pond Staircase Design for Wildlife Access
Dual staircases with grippable treads resolve the contradiction between structural stability and wildlife entry.