Irrigation Device Nozzle for Root Zone Water Distribution
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Solution Overview
Problem
Traditional irrigation methods often lead to uneven water and nutrient distribution, causing issues such as disease susceptibility, competition among plants, and inefficient water use, as they typically spray water above the plants rather than at the root level, leading to wasted water and poor plant growth.
Innovation Solution
An irrigation device featuring a base portion and liquid dispersal portion that directs water in a 360-degree downward spray pattern to multiple plant growth zones around the periphery, using a nozzle to alter the flow from vertical to horizontal and then angled, ensuring equal distribution and minimizing waterborne diseases.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If water is sprayed from above the plants, then the irrigation device is simple to operate, but the water distribution becomes uneven and plants receive unequal shares of liquid and nutrient
Solution Approach 1:
The irrigation system segments the water distribution into multiple targeted zones around the plant base, using multiple nozzles positioned at different locations to deliver water directly to root zones rather than spraying from above, achieving uniform distribution across multiple plant areas
Solution Approach 2:
The system transitions from vertical overhead spraying to horizontal ground-level distribution, positioning nozzles at the base of plants and directing water horizontally across the root zone, fundamentally changing the dimension of water application to achieve uniform coverage
2Device complexity
If water is sprayed from above, then the irrigation method is simple, but water is wasted and plants become susceptible to diseases such as anthracnose, blossom end rot, and gray mold rot
Solution Approach 1:
The system inverts the traditional overhead irrigation approach by applying water from the ground level upward, directing water to the root zone first and allowing it to wick up through the soil, thereby avoiding direct contact between spray water and plant foliage that causes disease
Solution Approach 2:
The system converts the potential harm of water application into a benefit by using controlled ground-level delivery that prevents disease while ensuring adequate water supply, transforming the irrigation method from a disease-vector into a protective practice
3Ease of operation
If standard irrigators spray plants indiscriminately, then the irrigation device is easy to use, but the water and nutrient distribution becomes unequal causing uneven plant growth
Solution Approach 1:
The irrigation system applies local quality by delivering water and nutrients to specific localized zones around each plant base, with nozzles positioned to target individual plant root zones, ensuring each plant receives appropriate amounts rather than indiscriminate spray coverage
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
This approach enhances plant growth by providing a consistent and efficient water supply at the root level, reducing disease risk and water waste, while allowing for healthier plant development and increased water savings.
Implementation Method 1
a nozzle portion attaches to the liquid dispersal portion, the nozzle portion configured to alter the direction of a flow of a liquid to plants growing in a plurality of plant growth zones spaced about the periphery of the base portion bottom edge
Data Source
AI summary
An irrigation device, comprising: a base portion and a liquid dispersal portion. The liquid dispersal portion attached to the top center of the base portion configured with channels and spillways to funnel water to a plurality of plant growth zones spaced about the base portion periphery.