Vertical Planter Tray With Angled Partitions For Drainage

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Solution Overview

Problem

Vertical planters face issues with poor drainage, weight limitations, structural rigidity, and difficulty in maintaining optimal watering conditions, leading to overwatering, underwatering, and soil loss.

Innovation Solution

A vertical living wall planter design featuring a slotted tray with angled horizontal partitions, a sliding wire grid, and a liner with predetermined openings, allowing for secure plant material support, efficient water flow, and easy access for watering, while maintaining structural integrity and lightweight construction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If vertical planters use traditional solid tray designs, then structural rigidity is improved, but drainage efficiency deteriorates

Engineering Contradiction:
Improvestructural rigidityVSAvoiddrainage efficiency
Core Design Contradiction:
StrengthVSLoss of substance

Solution Approach 1:

The tray is segmented with multiple slots or openings in the bottom surface, dividing the solid structure into a pattern of solid and open areas. This segmentation allows water to pass through while the remaining solid portions maintain structural rigidity, resolving the contradiction between strength and drainage efficiency

Inventive Principle:
Principle #1Segmentation

2Weight of moving object

If vertical planters use lightweight materials, then ease of installation is improved, but soil retention capability deteriorates

Engineering Contradiction:
Improveplanter weightVSAvoidsoil retention capability
Core Design Contradiction:
Weight of moving objectVSReliability

Solution Approach 1:

The planter uses a composite structure combining lightweight materials (such as plastic or thin metal) with reinforcing elements (such as ribs, partitions, or angular designs). This composite approach maintains low weight for easy installation while the reinforcing features provide the structural integrity needed to retain soil

Inventive Principle:
Principle #40Composite materials

3Ease of operation

If vertical planters have open access design, then ease of watering is improved, but soil loss increases

Engineering Contradiction:
Improvewatering accessVSAvoidsoil loss
Core Design Contradiction:
Ease of operationVSLoss of substance

Solution Approach 1:

A flexible liner or mesh material is used to contain the soil within the tray. This flexible barrier allows water to penetrate through to the roots while preventing soil particles from escaping, thus maintaining ease of watering access while reducing soil loss

Inventive Principle:
Principle #30Flexible shells and thin films

4Reliability

If vertical planters use complex structural designs, then drainage control is improved, but manufacturing complexity increases

Engineering Contradiction:
Improvedrainage controlVSAvoidstructural complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The drainage control is achieved through segmented slots or openings in the tray bottom, which can be easily manufactured using standard molding or cutting techniques. This segmented design provides effective drainage control without requiring complex mechanical components or assembly steps

Inventive Principle:
Principle #1Segmentation

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 design ensures secure plant growth, efficient watering, and reduced soil loss, addressing the challenges of drainage, weight, and structural rigidity, making it suitable for both small and industrial-scale applications.

Implementation Method 1

horizontal partitions are angled towards the top and measure about 60 to 90 degrees as measured from the vertical

Methodology Applied
Scientific EffectGravity: Gravitation

Implementation Method 2

liner comprises predetermined openings that align with the partitions in the tray

Methodology Applied
Scientific EffectFiltration: Filter (physical)

Implementation Method 3

sliding wire grid, wherein said plant material extends from the slotted tray, through the liner and grid

Methodology Applied
Scientific EffectPorosity: Porosity

Data Source

PatentUS9807946B2Vertical living wall planter
Publication Date: 2017.11.07 PRIDE GARDEN PRODS
  • US9807946B2 patent drawing
  • US9807946B2 patent drawing
  • US9807946B2 patent drawing

AI summary

A vertical planter having a partitioned tray, a liner, and a sliding wire support grid, wherein the partitioned tray engages the sliding wire support grid to provide access to the partitioned tray.