Self-Irrigating Pot With Spillway Drainage for Moisture Control
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Solution Overview
Problem
Existing pots for planting fail to provide self-watering with internal humidity control, are complex in construction, hinder storage and transport, and facilitate mosquito proliferation due to standing water accumulation.
Innovation Solution
A self-watering pot design with a side wall, base, and spillway featuring drainage holes and a movable lid to control excess liquid, preventing external water accumulation and enabling easy stacking and transport.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Extent of automation
If an internal water reservoir is used for self-watering, then self-watering capability is improved, but construction complexity increases
Solution Approach 1:
The patent combines the water reservoir and planting compartment into a single integrated pot structure. The reservoir forms the base of the pot, and the planting compartment sits directly on top, eliminating the need for separate containers and complex assembly mechanisms while maintaining automated water delivery through gravity-fed drainage holes.
Solution Approach 2:
The pot is divided into functionally distinct but structurally integrated segments: the reservoir base with drainage holes for water delivery, and the planting compartment with its own drainage layer. This segmentation allows independent optimization of each function while maintaining overall simplicity through direct stacking without additional connectors.
2Extent of automation
If an internal water reservoir is used for self-watering, then self-watering capability is improved, but storage and transport difficulty increases
Solution Approach 1:
By merging the reservoir and planting compartment into one unified structure, the patent eliminates the need to assemble or disassemble multiple components for storage. The single-integrated design allows the entire self-watering system to be stacked directly with other pots, significantly improving storage efficiency and transport convenience.
3Object-generated harmful factors
If drainage holes are present in the pot, then water accumulation is prevented, but excessive water drainage may occur
Solution Approach 1:
The patent implements different drainage characteristics at different locations: the reservoir has drainage holes for controlled water delivery to the planting compartment, while the planting compartment has its own drainage layer and holes for excess water removal. This localized differentiation of drainage functions prevents both water accumulation and excessive water loss by matching drainage capacity to local water requirements.
4Ease of operation
If the pot structure is simplified for easy stacking, then storage ease is improved, but functional versatility may be reduced
Solution Approach 1:
The simplified integrated structure serves multiple functions simultaneously: the reservoir provides water storage and automated delivery, the drainage holes regulate water flow, the planting compartment holds substrate and plants, and the overall shape enables stacking. This multi-functionality within a simple form maintains versatility while maximizing storage efficiency.
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 pot effectively manages internal moisture levels, prevents mosquito breeding, reduces evaporation, and simplifies storage and transport while maintaining aesthetic appeal.
Implementation Method 1
the drainage holes are configured to drain excess liquid present inside the pot
Implementation Method 2
The movable lid is associated with the spillway to create a drainage region
Data Source
AI summary
The present invention relates to a self-watering pot (100), which comprises: a side wall (110); a base (120) associated with the side wall (110); and a spillway (130) associated with the base, wherein the spillway (130) comprises at least one drainage hole (132), wherein the pot (100) internally comprises a bottom reservoir (150) defined between the side wall (110), the spillway (130), the base (120), and at least one drainage hole (132), wherein the drainage hole (132) is configured to drain excess liquid present inside the pot.