Biodegradable Duck Nesting Hut with Removable Predator Guard

Resolve Bottlenecks,
Find Innovative SolutionsGenerate Solutions

Solution Overview

Problem

Current duck nesting boxes are difficult to manage, repair, or replace due to being permanently attached, made of expensive and heavy materials that can increase temperature and attract predators, and are prone to degradation and corrosion, leading to ineffective nesting environments.

Innovation Solution

A biodegradable, easy-to-assemble and maintain duck nesting system using lightweight, removable components with a predator prevention mechanism, made from durable and corrosion-resistant materials, allowing for minimal maintenance and replacement costs, and incorporating biodegradable materials like pulp pots and jute rope for a safe and ecologically friendly cavity.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If nesting boxes are permanently attached to poles or trees, then they provide stable nesting locations, but they become difficult to manage, repair, or replace

Engineering Contradiction:

Improvenesting location stabilityVSAvoidmaintenance and replacement ease

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The nesting box is divided into modular components that can be easily assembled and disassembled. The box separates into multiple sections that can be independently handled, allowing the entire structure to be quickly removed and replaced without permanent attachment, thus maintaining stability during use while enabling easy maintenance.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The nesting box system transitions from a static permanently-attached structure to a dynamic removable one. The box can be easily installed and removed from poles or trees, allowing it to remain stable during the nesting period while enabling quick relocation or replacement when needed.

Inventive Principle:

Principle #15Dynamics

2Strength

If nesting boxes are made of wood or heavy materials, then they provide durable structure, but they become heavy and difficult to hang

Engineering Contradiction:

Improvestructural durabilityVSAvoidnesting box weight

Core Design Contradiction:

StrengthVSWeight of moving object

Solution Approach 1:

The nesting box uses composite construction combining lightweight materials with structural reinforcement. The box incorporates synthetic materials and design elements that provide sufficient strength and durability while significantly reducing the overall weight, making it easy to handle and install without sacrificing structural integrity.

Inventive Principle:

Principle #40Composite materials

3Reliability

If nesting boxes are made of treated wood, PVC, or metal, then they provide corrosion resistance, but they increase temperature inside the nesting compartment

Engineering Contradiction:

Improvecorrosion resistanceVSAvoidnesting compartment temperature

Core Design Contradiction:

ReliabilityVSTemperature

Solution Approach 1:

The nesting box applies different material properties to different parts of the structure. The exterior uses corrosion-resistant materials while the interior nesting compartment incorporates insulating materials with natural thermal properties that regulate temperature, creating localized thermal comfort for the ducks while maintaining overall structural durability.

Inventive Principle:

Principle #3Local quality

Solution Approach 2:

The nesting box incorporates insulating layers and reflective barriers that act as thermal management elements. These thin film or layered structures reduce heat transfer into the nesting compartment, keeping temperatures cooler while the outer shell maintains corrosion resistance.

Inventive Principle:

Principle #30Flexible shells and thin films

4Ease of operation

If nesting boxes are not replaced between nesting seasons, then they reduce maintenance effort, but insects and spiders take up residence in them

Engineering Contradiction:

Improvemaintenance effortVSAvoidinsect and spider infestation

Core Design Contradiction:

Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The nesting box system extracts the nesting compartment from the support structure, allowing the box to be completely removed and replaced each season. This extraction enables easy disposal of infested boxes and installation of fresh, clean nesting boxes without significant maintenance effort, as the modular design simplifies the replacement process.

Inventive Principle:

Principle #2Taking out (Extraction)

5Ease of manufacture

If nesting boxes are made of shoddy materials, then they reduce manufacturing cost, but they quickly become unusable

Engineering Contradiction:

Improvemanufacturing costVSAvoidnesting box lifespan

Core Design Contradiction:

Ease of manufactureVSDuration of action of stationary object

Solution Approach 1:

The nesting box uses composite construction combining multiple materials that work together to provide both cost-effectiveness and durability. The structure incorporates corrosion-resistant metal components, weather-resistant synthetic materials, and insulating elements that extend the lifespan while keeping manufacturing costs reasonable through efficient material selection and design.

Inventive Principle:

Principle #40Composite materials

Data Source

PatentUS12133511B2Biodegradable duck nesting hut

Publication Date: 2024.11.05 HEUBI III JOHN STEWART

AI summary

A biodegradable duck nesting system includes a first member having a hollow interior, and a second member disposed in the first member. The system includes a biodegradable hollow enclosure having an opening sized to allow a duck to enter and/or exit the enclosure. The system also includes a predator prevention member located below the enclosure for preventing predators from contacting the enclosure.