Raised Bed Gardening System with Slidable Screen Enclosure
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Solution Overview
Problem
Existing raised bed gardening systems are not simple to construct, difficult to use, and less effective in keeping animals out, despite various containment systems being developed.
Innovation Solution
A raised bed system comprising a base with a screened enclosure formed by interconnected sections, featuring slidably mounted upper and lower screen members made of wire mesh, allowing for easy access and effective exclusion of both large and small animals, with the screens being individually removable for maintenance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional containment systems are used in raised beds, then animal protection is improved, but construction complexity and difficulty of use increase
Solution Approach 1:
The containment system is divided into separate modular components: a base structure, removable screen members, and frame members. This segmentation allows for simpler construction of individual parts while maintaining overall effectiveness in protecting plants from animals.
Solution Approach 2:
The screen members are designed to be movable and removable rather than fixed, allowing the enclosure to transition between closed protective states and open accessible states. This dynamic design simplifies construction while maintaining animal protection effectiveness.
2Reliability
If traditional containment systems are used in raised beds, then animal protection is improved, but ease of operation deteriorates
Solution Approach 1:
The screen members are designed to slide along tracks and be easily removed from the frame members, allowing gardeners to quickly access the raised bed while maintaining protection when screens are in place. This dynamic design directly improves ease of operation.
Solution Approach 2:
The screen members can be completely removed from the frame members when needed, extracting the protective barrier to allow full access to the garden bed. This extraction capability significantly improves ease of operation for planting and harvesting activities.
3Reliability
If fixed screen members are used, then animal protection is improved, but ease of repair and maintenance deteriorates
Solution Approach 1:
The screen members are segmented as separate, removable components that can be independently accessed, removed, and replaced. This segmentation makes maintenance and repair much easier compared to fixed integrated systems, as damaged screens can be quickly swapped without disassembling the entire structure.
Solution Approach 2:
The screen members can be completely extracted from the frame members for cleaning, replacement, or repair. This extraction capability allows for easy maintenance of the protective screens while maintaining the overall integrity of the raised bed structure.
Data Source
AI summary
Disclosed is a system having a base and a screened enclosure for disposition on the ground for growing plants. The base forms a hollow enclosure into which a growing medium can be disposed. The screened enclosure is mounted on the base and is in the form of a plurality of elongated frame members, plural upper screen members and plural lower screen members. Each of the screen members has an opposed pair of side edges, a top edge and a bottom edge. The frame members extend upward from the base and are spaced apart from one another. Each of the frame members includes a first respective section arranged to slidably receive a respective side of a respective lower screen member therein and a second respective section arranged to slidably receive a respective side of a respective upper screen member therein. Each of the upper and lower screen members are arranged to be individually removed from their respective sections of their associated frame members to enable each of the screen members to be individually removed from the frame members.