Hinged Hydroponic Tower Face Plates for Faster Maintenance

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Solution Overview

Problem

Conventional hydroponic farming systems face challenges in achieving cost-effectiveness, planting consistency, and efficient manufacturing, while also requiring improved tower strength and ease of maintenance to compete with traditional farming methods and address nutritional and flavor deficiencies in transported produce.

Innovation Solution

A multi-piece hydroponic tower design featuring a separable tower body and face plates with snap-fit fasteners, allowing for quicker extrusion processes, increased flexibility in design, and simplified maintenance, fabricated from durable plastic materials with hinged face plates for easy access and alignment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If a single-piece hydroponic tower is manufactured, then tower strength is improved, but manufacturing time and cost increase

Engineering Contradiction:
Improvetower strengthVSAvoidmanufacturing time
Core Design Contradiction:
StrengthVSLoss of time

Solution Approach 1:

The hydroponic tower is divided into multiple separate pieces (tower body, face plates, etc.) that are manufactured independently and then assembled using hinge members and fasteners. This segmentation allows each component to be manufactured quickly through extrusion processes, while the final assembled structure achieves the required strength through proper mechanical connections.

Inventive Principle:
Principle #1Segmentation

2Strength

If a single-piece hydroponic tower is manufactured, then tower strength is improved, but manufacturing cost increases

Engineering Contradiction:
Improvetower strengthVSAvoidmanufacturing cost
Core Design Contradiction:
StrengthVSEase of manufacture

Solution Approach 1:

By segmenting the tower into standardized components that can be manufactured through efficient extrusion processes, the manufacturing cost is reduced. Each piece can be produced independently using cost-effective methods, and the modular design allows for economies of scale in component production.

Inventive Principle:
Principle #1Segmentation

3Ease of repair

If a multi-piece hydroponic tower with hinged face plates is used, then ease of maintenance is improved, but device complexity increases

Engineering Contradiction:
Improveease of maintenanceVSAvoiddevice complexity
Core Design Contradiction:
Ease of repairVSDevice complexity

Solution Approach 1:

The face plates are separated from the tower body and connected through hinge members, allowing them to be opened and removed independently. This segmentation enables easy access to the interior for maintenance activities such as cleaning and plant removal, while the hinge mechanism provides a simple and reliable connection that does not significantly increase overall system complexity.

Inventive Principle:
Principle #1Segmentation

4Ease of operation

If a multi-piece hydroponic tower with hinged face plates is used, then ease of operation is improved, but device complexity increases

Engineering Contradiction:
Improveease of operationVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The face plates are designed to be movable rather than fixed, allowing them to be opened and closed as needed. This dynamic design enables easy access to the tower interior for planting, harvesting, and maintenance operations. The hinge members provide a simple mechanical means to achieve this movement without requiring complex actuators or control systems.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentEP3758470B1Multi-piece hydroponic tower with hinged tower face
Publication Date: 2024.06.19 MJNN LLC
  • EP3758470B1 patent drawingFigure 1~2
  • EP3758470B1 patent drawingFigure 3~4
  • EP3758470B1 patent drawingFigure 5~6

AI summary

A multi-piece hydroponic tower is provided which utilizes separate tower body and face plate components that are hingeably coupled together, thereby simplifying tower construction as well as tower maintenance. In addition to the hinge, the tower face plate(s) is held in place with a latch, e.g., a snap-fit fastener. A V-shaped groove may be included on either side of the tower, the grooves increasing the efficiency of delivering water and nutrients to the plants via the narrowed rear cavity wall(s). The V-shaped grooves may also be used as an alignment aid when coupling planters, harvesters, or other equipment to the tower.