Adjustable Plant Hold-Down Bracket for Nursery Security
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Solution Overview
Problem
Nurseries face challenges in securing potted plants of varying sizes against wind and rain, leading to potential damage or loss, as existing methods are inefficient and costly, and require additional components or complex setups.
Innovation Solution
A height-adjustable plant hold-down bracket that can be anchored to the ground or a trellis wire, using a ground stake and off-the-shelf components like steel rebar and flexible securement ties, allowing for securement of potted or bagged plants in both vertical and horizontal orientations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional tying methods using horizontal wire trellis are used, then plants can be secured, but the setup is complex and requires additional components
Solution Approach 1:
The patent combines the stake, bracket, and securement mechanism into a single integrated device. The bracket is directly attached to the stake, eliminating the need for separate horizontal wire trellis systems and multiple components, thereby simplifying the overall setup while maintaining reliable plant security.
Solution Approach 2:
The stake-bracket device serves multiple functions: it anchors to the ground, provides vertical support, and includes an adjustable bracket for securing plants at various heights. This multi-functionality replaces the need for separate anchoring systems and adjustable trellis structures.
2Reliability
If more components are used to secure plants, then security improves, but cost and overhead increase
Solution Approach 1:
By merging the stake and bracket into a single device, the patent reduces the total number of components needed. The integrated design eliminates the need for separate anchoring components and adjustment mechanisms, thereby reducing material quantity and overhead costs while maintaining security.
3Ease of manufacture
If fixed bracket position is used, then manufacturing is simpler, but adaptability to different plant sizes is reduced
Solution Approach 1:
The bracket incorporates an adjustable mechanism that allows it to move along the stake to different heights. This dynamic adjustment capability enables the same device to accommodate various plant sizes and pot heights, providing versatility without requiring multiple fixed-position brackets for different applications.
4Reliability
If permanent ground anchoring is used, then plant security is improved, but plant replacement becomes difficult
Solution Approach 1:
The device is segmented into a permanent ground stake and a removable bracket assembly. The stake remains anchored in the ground for stability, while the bracket can be independently removed or adjusted, allowing easy plant replacement while maintaining secure ground anchoring.
Data Source
AI summary
A convertible, plant securement device intended for nurseries and horticulturalists to secure potted and non-potted plants and trees from tipping over as well as securing their watering lines. The device may be used with a vertical ground stake such as a section of steel rebar wherein it has a horizontal hook that catches over the edge of a pot to secure it to the ground. Alternatively, it may be rotated 90 degrees and secured to a trellis wire and then strapped around the stock or trunk of a tree to keep it vertical and upright.