Underground Soaker Hose for Deep Root Irrigation
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Solution Overview
Problem
Drip irrigation systems primarily deliver water to the surface of the soil, limiting root growth to shallow depths, which hinders a plant's ability to access deeper water tables and withstand harsh weather conditions.
Innovation Solution
A device comprising a tube, a copper coupling, and a soaker hose that connects to an existing drip irrigation system, buried underground with the coupling positioned below the roots to encourage deep root growth by providing water deeper in the soil, and the copper coupling repels roots from damaging the system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If drip irrigation system provides water only on the top of the soil, then water efficiency is improved, but root growth depth is limited
Solution Approach 1:
The irrigation system is segmented into two distinct components: a surface-level drip irrigation line for efficient water delivery, and a separate underground soaker hose system for deep root hydration. This segmentation allows each component to serve its specific function optimally without compromising the other.
Solution Approach 2:
The invention transitions from two-dimensional surface irrigation to three-dimensional underground irrigation by burying the soaker hose at depths of 12-24 inches. This vertical dimensionality change enables water delivery to deep root zones that were previously inaccessible to surface drip irrigation systems.
2Length of stationary object
If underground irrigation system is installed, then deep root irrigation is improved, but device complexity increases
Solution Approach 1:
The underground soaker hose system is merged with the existing surface drip irrigation system through a simple coupling mechanism. This integration allows the new deep irrigation function to be added without requiring a completely separate water delivery infrastructure, thereby reducing overall system complexity.
Solution Approach 2:
A coupling mechanism serves as an intermediary component that connects the surface drip irrigation line to the underground soaker hose. This intermediary element simplifies the integration process and allows for easy installation and maintenance of the combined system.
3Reliability
If copper coupling is used to repel roots, then system protection is improved, but manufacturing cost increases
Solution Approach 1:
The copper coupling, which naturally repels roots through its metallic properties, is positioned at the deepest point of the soaker hose where root intrusion would be most damaging. This converts a potentially harmful root-coupling interaction into a beneficial protective mechanism that preserves the integrity of the irrigation system.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The solution promotes deeper root growth, enabling plants to access lower water tables and survive extreme weather conditions, while integrating seamlessly with existing drip irrigation systems to enhance water efficiency and root development.
Implementation Method 1
the copper coupling repels roots from damaging the system
Implementation Method 2
the soaker hose extends upward in a substantially vertical manner from the coupling towards the one or more roots
Data Source
AI summary
The invention is a device and method for providing irrigation water to a plant that promotes the growth of the roots of the plant deep into the soil. The invention includes a tube, connector, and soaker hose that is buried next to a plant. The invention connects to an existing irrigation drip line system that previously provided water to the plant. The invention also repels the roots of the plant away from the apparatus so that the roots are hindered from destroying the apparatus.