Drip Irrigation Stake With Float Valve For Water Efficiency
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Solution Overview
Problem
Conventional irrigation systems are inefficient in water usage and lack the ability to direct water to specific areas, especially in water-scarce regions, and do not allow for controlled fertilizer application.
Innovation Solution
A drip irrigation system comprising a container with a hollow stake, flexible outlet irrigation tube, and a float valve mechanism that regulates water flow, allowing for precise watering and fertilizer mixing, with adjustable valves for flow rate control and easy setup.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If conventional irrigation systems are used, then water can be applied to areas, but water usage is inefficient and water is wasted
Solution Approach 1:
The irrigation system divides water delivery into discrete drip outlets positioned at specific locations, allowing water to be segmented and delivered only where needed rather than applying water broadly across an area. This segmentation enables precise water placement and eliminates waste in non-plant areas.
Solution Approach 2:
The system implements local quality by directing water to specific plant locations through individually positioned drip outlets. Each outlet can be adjusted to deliver water locally to its associated plant, ensuring that water application is tailored to the specific needs of each plant location rather than applying uniform water coverage.
2Adaptability or versatility
If conventional irrigation systems are used, then water can be distributed, but the ability to direct water to specific areas is lacking
Solution Approach 1:
The system incorporates adjustable components including movable drip outlets and adjustable flow control mechanisms that allow the irrigation pattern to be dynamically changed. Users can reposition drip outlets and adjust flow rates to adapt to different plant locations and water needs, providing versatility while maintaining simple operation through straightforward mechanical adjustments.
3Quantity of substance
If fertilizer is added to the irrigation system, then plant nutrition can be enhanced, but the control of fertilizer amount becomes difficult
Solution Approach 1:
The system incorporates flow control valves at each drip outlet that allow users to adjust and control the flow rate of water and dissolved fertilizer. By controlling the water flow through each outlet, the amount of fertilizer delivered to each plant can be precisely controlled and adjusted based on specific plant needs, providing measurement precision for fertilizer application.
4Loss of energy
If a complex irrigation system is designed to provide precise water control, then water efficiency improves, but the device becomes heavy and difficult to set up
Solution Approach 1:
The system uses simple, lightweight components including flexible tubing, basic drip outlets, and manual flow control valves rather than heavy mechanical pumps or complex automated systems. The design prioritizes ease of installation and portability with components that can be easily assembled and disassembled, maintaining water efficiency through simple mechanical principles rather than heavy infrastructure.
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 system efficiently delivers water and fertilizer to specific plant areas, reducing water waste and allowing for customizable irrigation, suitable for various terrains and soils, while being lightweight and easy to set up.
Implementation Method 1
a float valve inside the stake wherein the float valve is configured to restrict fluid flow into the container coming from the flow tube
Implementation Method 2
a hollow stake (that is blocked in the bottom portion, below the outlet flow tube, to prevent fluid from draining into the bottom portion of the stake)
Data Source
AI summary
A plant irrigation system and method of use, wherein the system accepts a fluid and releases it over time to one or more plants. The improved design has the following modifications:The float valve has been re-located to inside the stake to allow the valve to be more stabilized.The outlet valve at the bottom of the container has been relocated so the water exits from the stake via the flexible outlet irrigation tube rather than a valve that was at the bottom of the container.The Inlet flow tubs has been relocated so that it feeds water directly into the stake as opposed to feeding it into an inlet in the container. The fluid that is released through the valves attached to the flexible outlet irrigation tube will be released with stronger pressure. The system can be fed manually or via an irrigation network capable of feeding fluid to one or more containers. Fluid flow into each individual container is controlled via a float valve or level switch. Fluid exits the container and waters the plants through the flexible outlet irrigation tube with two or more adjustable valves, regulating the flow rate out of the container. The containers are above the ground, each mounted upon a stake, and utilize a flexible impermeable membrane.