Rotating Drum Horticultural Apparatus with Interior Lighting
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Solution Overview
Problem
Conventional horticultural practices lead to soil nutrient depletion and pollution due to monoculture farming and inefficient transportation of produce, while existing indoor agriculture methods are not suitable for all plant types, lacking an efficient way to grow a variety of plants locally.
Innovation Solution
A rotating drum horticultural apparatus with an interior light source and transversely extending trays containing frustoconically configured plant receptacles, equipped with a system for optimizing water and nutrient delivery to each plant based on specific requirements, minimizing resource waste and maximizing growth.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If monoculture farming is practiced to increase production efficiency, then productivity increases, but soil nutrient depletion occurs
Solution Approach 1:
The system segments the growing environment into individual plant receptacles within trays, allowing each plant to be managed separately. This enables diverse plant species to be grown simultaneously in the same space, preventing soil nutrient depletion while maintaining high productivity through vertical stacking of multiple trays.
Solution Approach 2:
The invention transitions from horizontal monoculture farming to vertical multi-layer cultivation using stacked trays. This dimensional change allows diverse plants to be grown in the same footprint area, increasing productivity while preventing soil depletion through species diversity.
2Adaptability or versatility
If plants are shipped substantial distances to market, then variety of produce available increases, but pollution increases
Solution Approach 1:
The system provides a universal growing platform that can accommodate multiple plant species in various trays simultaneously. This enables local production of diverse produce types, eliminating the need for long-distance shipping while maintaining variety availability.
Solution Approach 2:
The apparatus enables self-sufficient local production of diverse plants, eliminating dependency on distant agricultural regions. Each system can independently produce its own variety of plants locally, reducing transportation needs and associated pollution.
3Adaptability or versatility
If conventional indoor agriculture methods are used, then local plant growth is enabled, but not all plant types can be grown efficiently
Solution Approach 1:
The system applies local quality by providing customized growing conditions for different plant types through individual receptacles and trays. Each plant can receive tailored light, water, and nutrient conditions, enabling efficient growth of diverse plant species that would not thrive in conventional uniform indoor systems.
Solution Approach 2:
The apparatus incorporates dynamic control of environmental parameters (lighting, watering, nutrients) that can be adjusted for each plant type. This dynamic adaptation enables efficient growth of various plant species by optimizing conditions specifically for each plant's requirements.
4Device complexity
If resources are not optimized for each plant, then system complexity decreases, but resource waste increases
Solution Approach 1:
The system incorporates feedback mechanisms that monitor plant needs and adjust resource delivery accordingly. This feedback control optimizes water and nutrient distribution to each plant, minimizing waste while maintaining manageable system complexity through automated control.
Solution Approach 2:
The apparatus dynamically changes resource delivery parameters (water flow, nutrient concentration, lighting intensity) based on individual plant requirements. This parameter optimization reduces resource waste while keeping system complexity manageable through programmable control.
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 apparatus enables efficient, space-saving, and sustainable plant growth by optimizing resource delivery, reducing waste, and allowing for local production of a variety of plants, addressing concerns of soil depletion and pollution.
Implementation Method 1
a light source situated interiorly of the rotatable drum
Data Source
Figure 1
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AI summary
A growing apparatus which comprises a rotatable drum (12), a light source (15) situated interiorly of the rotatable drum, a plurality of plant receiving devices extending transversely of the drum and being located interiorly thereof, each of the plant receiving devices (16) including a tray having a plurality of plant receiving receptacles (32) formed therein, each of the plant receiving receptacles having a frustoconical configuration with a narrow end of the frustoconical configuration facing interiorly of the drum towards the light source.