Plant Watering Device With Diffuser Apron for Soil Erosion Control
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Solution Overview
Problem
Existing plant watering methods, such as watering cans and hoses, are inefficient and can damage plants or cause soil erosion, and existing devices are complex and not suitable for watering remote areas or diffusing water over large surfaces.
Innovation Solution
A plant watering device comprising an outer and inner container with apertures for gentle water diffusion, allowing easy transport and deployment, with an apron to prevent soil erosion, and a secure fastening mechanism for simultaneous watering of multiple plants.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If water is sprayed with a hose, then plants can be watered quickly, but water gets trapped in foliage and fails to reach soil, and high pressure damages plants and erodes soil
Solution Approach 1:
The device segments the water stream into multiple discrete streams through a manifold with multiple outlets. The single input stream is divided into numerous smaller streams that are distributed across the watering area, preventing concentrated high-pressure impact on plants and soil while maintaining efficient water delivery.
Solution Approach 2:
The device introduces an intermediary structure (the diffuser body with manifold and outlets) between the hose and the plants/soil. This intermediary transforms the direct high-pressure spray into gentle distributed streams, mediating the interaction to eliminate harmful effects while preserving watering efficiency.
2Object-affected harmful factors
If a watering can is used, then water can be applied gently, but it is difficult to lift and cover large areas
Solution Approach 1:
The watering can is segmented into a removable reservoir and a base with manifold. The reservoir can be detached and refilled, eliminating the need to lift heavy full cans. The segmented design allows the lightweight base to remain on the ground while the reservoir is replenished, maintaining ease of operation over large areas.
Solution Approach 2:
The device transitions from vertical lifting (lifting the entire can) to horizontal distribution (placing the lightweight base and refilling from a separate reservoir). This dimensional change in operation allows covering large areas without the physical strain of lifting heavy water-filled containers.
3Reliability
If existing watering devices are installed in particular locations, then they can water plants, but they cannot be easily utilized in remote areas
Solution Approach 1:
The device is designed to be dynamically relocatable rather than statically installed. The removable reservoir and simple base structure allow the system to be easily assembled, disassembled, and moved to different locations including remote areas, while maintaining reliable watering function through the same diffuser mechanism.
Solution Approach 2:
The device serves multiple locations and scenarios universally. The same diffuser mechanism works effectively whether placed near a water source or in remote areas, and can adapt to different plant densities and ground conditions through the distributed outlet pattern, providing versatile application across various environments.
4Productivity
If water pressure is increased to cover large areas, then watering speed improves, but soil erosion and plant damage increase
Solution Approach 1:
The device segments the water flow into multiple parallel streams distributed across the target area. This segmentation allows covering large areas through wide distribution rather than high pressure, as the cumulative effect of many low-pressure streams achieves broad coverage without the erosive force of concentrated high-pressure water.
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 device efficiently waters multiple plants without damaging them or causing soil erosion, allowing roots to absorb water effectively while preventing water loss and soil damage.
Implementation Method 1
a base of the outer container and having a plurality of apertures on a lower portion of the first sidewall
Implementation Method 2
an apron encircling an outer side of the first sidewall, the apron having a circumferential sidewall and an open lower end
Implementation Method 3
an inner container comprising a second sidewall defining and open upper end and an open lower end
Data Source
AI summary
A plant watering device. The plant watering device includes an outer container having a plurality of apertures on a lower portion of a first sidewall, an inner container having a second sidewall defining and open upper end and an open lower end, wherein the second sidewall of the inner container is secured to an interior surface of the first sidewall of the outer container via a fastener; and an apron encircling an outer side of the first sidewall. The plant watering device is securable to the ground via a stake. In use, water is poured into the inner container, flows through the open lower end of the inner container to the outer container interior volume, and then exits the apertures of the outer container. This allows the water to gently diffuse around an area where a plant is planted, while the apron prevents soil erosion and damage to the plant.