Tubular Plant Guide with Vertical Segmentation

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Solution Overview

Problem

Plants raised in close proximity often experience intertwined branches and leaves, leading to damage and quality issues when trying to separate them, and existing solutions like annular attachments can adversely affect leaf structure.

Innovation Solution

A tubular body with guide surfaces extending vertically and at an angle to the outer side is placed around the plant, training branches upwards and preventing intertwining while supporting leaves without obstructing their structure.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If plants are raised close together in pots, then productivity increases, but branches and leaves become intertwined causing damage and quality issues

Engineering Contradiction:
Improvenumber of plants raisedVSAvoidplant quality
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The invention divides the space around each plant into separate compartments using partition elements that extend vertically within the pot. These partitions physically segment the growing space, preventing branches and leaves of adjacent plants from intertwining while allowing multiple plants to be raised close together, thus maintaining both high productivity and plant quality

Inventive Principle:
Principle #1Segmentation

2Reliability

If annular attachments are used to prevent intertwining, then branch entanglement is reduced, but leaf structure is adversely affected

Engineering Contradiction:
Improvebranch separationVSAvoidleaf structure damage
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The partition elements are designed with differentiated local qualities: they have smooth surfaces and rounded edges at heights where leaves typically grow to avoid damaging leaf structures, while maintaining vertical extension higher up to effectively prevent branch entanglement. This localized differentiation allows the partition to perform branch separation functions without adversely affecting leaf development

Inventive Principle:
Principle #3Local quality

3Reliability

If partitions extend close to the pot wall, then branch separation is effective, but air circulation is reduced

Engineering Contradiction:
Improvebranch separationVSAvoidair circulation
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The partition elements are positioned asymmetrically within the pot rather than forming a complete circular barrier close to the wall. By strategically placing partitions at specific angular positions and leaving gaps elsewhere, the design achieves effective branch separation in critical areas while maintaining adequate air circulation pathways, thus balancing reliability with energy loss prevention

Inventive Principle:
Principle #4Asymmetry

Data Source

PatentEP2070407B1Method and tubular body for raising plants
Publication Date: 2011.04.06 A J M DE KONING BEHEER
  • EP2070407B1 patent drawingFigure 1
  • EP2070407B1 patent drawingFigure 2~3
  • EP2070407B1 patent drawingFigure 4

AI summary

The invention relates to a method for raising plants rooted in a ball of cultivating material. A tubular body is placed round the plant, the surface facing the plant of which tubular body is provided with guide surfaces, which guide surfaces extend at least substantially in vertical direction in the position of use of the tubular body. Seen in cross-sectional view of the tubular body, said guide surfaces include an angle with a line that envelopes the outer side of the tubular body. The tubular body is preferably placed over a pot containing said ball of cultivating material.