Spades TRIZ Cases

A machine forms beds while laying irrigation hoses simultaneously.

A V-shaped auxiliary handle attachment clamps to a tool shaft, reducing user strain by distributing weight across multiple control points.

A controller adjusts residue removal aggressiveness based on real-time sensor data from the furrow closing assembly.

Resilient mounting absorbs soil impact on a double-shoot knife, enabling vertical stratification of seed and fertilizer without damaging the delivery mechanism.

A universal second handle attaches to shovels and rakes to provide additional leverage.

Pivotable shanks minimize folded width to meet road regulations while maximizing field operating area.

Rotating the packer frame simplifies depth adjustment while avoiding complex hydraulic systems.

Segmenting tillage operations into front cutting, mid-air pulverizing, and rear leveling zones reduces fuel consumption while preserving surface organic matter.

A multipurpose drain tool combines a proximal pry bar and distal shovel to clear subsurface debris from tennis courts.

Hydraulic pressure storage in a raised transport axle absorbs field vibrations to stabilize towed agricultural equipment.

A two-handled shovel uses a secondary shaft to position the grip at shoulder height for upright operation.

An electronic sensor assembly monitors harrow smoothing tool angles and transmits signals to a hydraulic system for real-time adjustment.

A modular detectorist shovel features a serrated blade and balanced handgrip for efficient digging.

Integrated markings on the handle and blade enable accurate spatial measurements during excavation tasks without requiring separate measuring instruments.

Pivotal toolbar segments fold longitudinally to reduce lateral width while maintaining operational spacing.

Parallel rotatable shafts with interdigitating tine members process crop residues to aerate soil without clogging or excessive disturbance.

A closing wheel assembly uses a single pin for quick mounting and a threaded bushing for lateral centering.

A steel tube spade handle with a hardwood knob resists breakage during root levering while absorbing shock loads.

Integrated breaking and grading mechanism resolves uneven soil structure while maintaining horse movement safety through autonomous operation.

Independent drives on metering roller segments adjust rotational speed to compensate for oversupplies and undersupplies during cornering.

Quick-change rod assemblies and hydraulic pressure systems maintain consistent weed control depth on uneven terrain while preventing debris entrapment.

A segmented soil opener with a dedicated spreader manages product delivery channels to maintain consistent seed placement during operation.

A vehicle-mounted soil processing device uses horizontal pipes to deliver heated gas for organic element destruction.

A pivot hoop affixed to the rear side of a hand tool shaft acts as a fulcrum to reduce back strain and injury risk during manual excavation.

A shovel spade uses reversible polygonal edging profiles attached to the blade to increase loading volume for bulk materials.

Sensors monitor soil throw distance and feed data to a controller that adjusts tool depth or speed, reducing residue accumulation on adjacent rows.

Non-moving chisel opener cuts furrows while seed boot channels air-driven seeds for precise placement.

A hand-operable shovel integrates an electric field sensor into its conductive blade to detect buried cables.

An acoustic sensor detects material accumulation on tillage tools by analyzing sound parameters generated during ground engagement.

A hydraulic system adjusts wing positions to enable simultaneous raking and baling, eliminating multiple passes.

Segmented sensors and a controller map multi-layer soil profiles to resolve measurement precision versus device complexity trade-offs.

Segmented telescopic shafts adjust length for transport while foam hooks engage damaged loops without excessive force.

Automated optical sensing replaces manual inspection to reduce labor costs and prevent component loss.

Dual acoustic sensors compare sound parameters across locations to detect worn bearings and tools, preventing collision damage.

A cyclone separator concentrates granular material in an airstream to enable uniform distribution across multiple secondary conduits.

Transfers load between tool and gauge wheel to map actuator force against vertical position, compensating for disc wear and maintaining precise sowing depth.

Adjustable link synchronizes gauge wheel height relative to the furrow opener, compensating for manufacturing tolerances and unequal wear across row units.

A vertically movable auxiliary chassis uses an energy accumulator to lift a support wheel via a linkage mechanism.

A caster wheel assembly with a linkage system and actuator rotates tangentially to the path during turns.

Imaging system measures corn stalk length ahead of disk blade to adjust penetration depth and prevent residue wrapping.

Treated biochar enhances water retention and nutrient availability in soils, addressing inefficiencies in conventional turf management.

Pivoting wing wheels steer heavy rear folding wings from transport to field position, eliminating the need for complex self-powered mechanisms.

A rotating coulter blade cuts a ground trough to deposit livestock slurry beneath the surface.

Stationary deflection components replace rotating spiked wheels to prevent entanglement in tall cover crops, maintaining planting efficiency.

Imaging device captures distorted light patterns to determine soil roughness and residue coverage without continuous illumination.

Pivoting wings and center wheels lift rollers for transport while independent sections follow ground contours.

A seed hopper system with a U-shaped conduit member prevents pneumatic blockages and ensures consistent seed distribution.

Controller calculates non-contact sensor position using ground speed and field characteristic data to correct penetration depth variations.