Ground-Displacing Roller Implement for Water-Retaining Soil Conditioning

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Solution Overview

Problem

Water distribution in agricultural fields is uneven due to runoff and evaporation, particularly on sloped surfaces, leading to inefficiencies in irrigation and soil moisture retention.

Innovation Solution

An implement apparatus for vehicles that includes a roller apparatus with ground displacing elements and a movable ground working element, capable of engaging and disengaging with the ground surface to form reservoirs and perform various soil conditioning tasks, such as crumbling, berming, and chopping, while traversing crop rows.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If water is distributed over an agricultural field through irrigation systems or rain, then water is supplied to the field, but water is unevenly dispersed due to runoff and evaporation

Engineering Contradiction:
Improvewater distributionVSAvoidwater dispersion uniformity
Core Design Contradiction:
Quantity of substanceVSManufacturing precision

Solution Approach 1:

The implement performs preliminary ground conditioning by forming reservoirs and modifying soil structure before irrigation or rainfall occurs. This preliminary action creates a ground surface that will retain and distribute water more uniformly, preventing runoff and reducing evaporation losses during subsequent water application events.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The implement creates localized reservoirs and soil modifications at specific positions across the field. Each reservoir serves as a localized water retention structure, creating non-uniform local conditions that collectively achieve uniform water distribution across the entire field. The ground working elements modify soil properties locally to enhance water retention capacity.

Inventive Principle:
Principle #3Local quality

2Productivity

If ground working elements are positioned to engage the ground surface for soil conditioning, then soil conditioning is improved, but the implement complexity increases due to movable mounting apparatus

Engineering Contradiction:
Improvesoil conditioning effectivenessVSAvoidmounting apparatus configuration
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The mounting apparatus is designed to be movable rather than fixed, allowing the ground working elements to transition between engaged and disengaged positions. This dynamic configuration enables the implement to adapt to different operational requirements, improving soil conditioning effectiveness when needed while reducing complexity through a single reconfigurable mechanism rather than multiple fixed components.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The mounting apparatus serves multiple functions: it positions ground working elements for engagement, allows disengagement to avoid obstacles, and can be configured for different ground working operations. This multi-functionality consolidates what would otherwise require separate mechanisms into a single universal mounting system, improving productivity without proportionally increasing complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS20250241218A1Implements for displacing ground material
Publication Date: 2025.07.31 WILLMAR FABRICATION LLC
  • US20250241218A1 patent drawing
  • US20250241218A1 patent drawing
  • US20250241218A1 patent drawing

AI summary

Implement apparatus may be configured to displace ground material. For example, an implement may include an extension member coupled to a roller apparatus. The extension member may be coupled to a mounting apparatus configured to mount each of a crumbler, a hipper, a bermer, a bermer, crumbler combination apparatus, or a chopping apparatus.