Modular Insect Barrier Device for By-Catch Reduction
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Solution Overview
Problem
Current methods for controlling invasive species like the spotted lanternfly are ineffective in preventing by-catch of birds and mammals, are not modular or reusable, and are not suitable for urban and suburban environments due to aesthetic concerns and durability issues.
Innovation Solution
A modular, chain-like insect barrier device that can be easily deployed around tree trunks to protect insect-trapping tape from birds and mammals, featuring interchangeable links that can be customized for various tree sizes and shapes, and are designed to withstand weather conditions and easy to manufacture.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If adhesive tape is used to trap lanternflies, then insect control effectiveness is improved, but by-catch of birds and mammals increases
Solution Approach 1:
A modular barrier device serves as an intermediary structure that protects the adhesive tape from being directly accessed by birds and mammals. The barrier includes a protective cage or enclosure that allows lanternflies to contact the adhesive while preventing birds and mammals from reaching the tape, thus eliminating by-catch while maintaining insect control effectiveness
Solution Approach 2:
The barrier device is divided into modular segments that can be assembled around tree trunks of varying sizes. Each segment acts as a protective unit that encloses the adhesive tape, creating a segmented protective structure that prevents by-catch while maintaining the trapping function for lanternflies
2Device complexity
If unitary construction is used for tree protection, then structural simplicity is improved, but adaptability to different tree sizes and shapes deteriorates
Solution Approach 1:
The barrier device is divided into modular segments that can be assembled around tree trunks of varying sizes. Each segment acts as a protective unit that can be connected to form a complete barrier, allowing the same basic design to adapt to different tree diameters and shapes while maintaining structural simplicity through standardized connection mechanisms
Solution Approach 2:
The modular design allows the barrier to be dynamically adjusted by adding or removing segments based on the specific tree size and shape. This dynamic configurability enables the same barrier type to adapt to various tree dimensions without requiring custom-designed unitary structures for each scenario
3Ease of operation
If flexible materials are used to wrap around trees, then ease of installation is improved, but durability against weather and animal interference deteriorates
Solution Approach 1:
The barrier is constructed from rigid modular segments that can be easily installed around trees and connected together. These rigid segments provide superior durability against weather and animal interference compared to flexible materials, while the modular nature allows for straightforward installation by simply connecting segments around the tree trunk
Solution Approach 2:
The barrier device combines rigid materials for structural durability with appropriate connection mechanisms that facilitate easy installation. The composite construction uses robust materials resistant to weather and animal damage while incorporating features like interlocking segments or simple fastening systems that enable straightforward installation without specialized equipment
4Reliability
If robust construction is used to withstand weather, then reliability is improved, but ease of manufacture and cost-effectiveness deteriorates
Solution Approach 1:
The robust barrier is divided into standardized modular segments that can be manufactured independently using cost-effective processes. Each segment is designed with simple geometries and standard connection interfaces that facilitate easy manufacturing and assembly, allowing robust weather-resistant construction without requiring complex, expensive unitary structures
Solution Approach 2:
The modular design allows individual segments to be replaced or recovered as needed, reducing overall manufacturing costs. Damaged segments can be replaced without replacing the entire barrier, and standardized segments can be manufactured using efficient, cost-effective processes while maintaining robust construction quality throughout the structure
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 modular design effectively reduces by-catch, allows for easy deployment and customization, and is durable enough for use in urban and suburban areas, enabling effective invasive species control while maintaining a low profile and being cost-effective.
Implementation Method 1
tree tape with an outer, adhesive edge has been found to be effective for trapping these insects as they crawl up the trunks of hardwood trees
Data Source
AI summary
A modular insect barrier device is disclosed within which forms a protective barrier over an insect-attracting adhesive in order to prevent by-catch. Various embodiments of the invention may be configured for preferred purposes, including but not limited to ease and economy of manufacture; a more complete barrier against insect encroachment; optional incorporation of a flexible wrap which yet further protects the tree while supporting the linked chain of the modular insect barrier device; and, to allow for user-customizable design by the exchange of one configuration of links for another or incorporation of adornments to the structure herein.