Modular Trap Insert Assembly for One-Way DIY Live Capture
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Solution Overview
Problem
Conventional pest traps are expensive, inflexible, and require complex manufacturing, limiting their adaptability to different pest species and infestation levels, while common containers lack effective conversion components for DIY trap creation.
Innovation Solution
A modular composable insert system comprising a main flange body, thorny spike elements, and a lock nut, allowing users to assemble customizable live traps from user-supplied containers, reducing manufacturing complexity and cost.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional one-piece traps with complex internal structures are manufactured, then functional effectiveness is improved, but manufacturing cost and device complexity increase significantly
Solution Approach 1:
The trap system is divided into separate modular components: a container, an insert assembly, and internal components (funnel, spikes, bait tray). This segmentation allows each component to be manufactured independently using simpler processes, reducing overall manufacturing complexity while maintaining functional effectiveness through proper assembly of the modular parts.
2Ease of manufacture
If conventional pre-manufactured traps are produced with fixed designs, then manufacturing process is simplified, but adaptability to different pest species and environments is reduced
Solution Approach 1:
The insert assembly is designed as a universal component that can be adapted to different container sizes and types. The modular design with adjustable internal components (funnel angle, spike configuration, bait tray position) allows the same basic insert assembly to function effectively for different pest species (rodents, birds, fish) and deployment environments, maintaining manufacturing simplicity while achieving versatility.
3Reliability
If complex internal structures like one-way funnels and inwardly-projecting spikes are integrated into single-piece traps, then trap functionality is enhanced, but production cost increases due to expensive molds
Solution Approach 1:
The complex internal structures (funnel, spikes, bait tray) are segmented from the container and manufactured as separate, simpler components. Each component can be produced using basic molding or fabrication processes rather than requiring expensive complex molds. The functional effectiveness is maintained through the assembly of these simpler components into the insert assembly that fits within the container.
4Ease of operation
If standardized components for DIY trap conversion are provided, then ease of assembly by users is improved, but manufacturing and distribution logistics become more complex
Solution Approach 1:
Multiple functional components (funnel, spikes, bait tray) are merged into a single integrated insert assembly that fits into the container. This reduces the number of separate parts that need to be manufactured, packaged, and distributed individually. Users benefit from ease of assembly with fewer components to handle, while distribution logistics are simplified compared to providing all components separately.
Data Source
AI summary
A composable insert system for converting a standard container, such as a storage tote, into a Do-It-Yourself (DIY) live trap. The system includes three modular components: a main flange body with an external thread and receiving slots, a plurality of individual thorny spike elements with bases that snap into the slots, and a lock nut. When assembled through an aperture cut into a container, the flange body is secured by the lock nut, and the attached spikes form a conical, one-way passage into the container's interior. The modular design allows for cost-effective manufacturing via simple molds and provides a versatile, scalable solution for users to create customized traps of various sizes for pests like rodents and fish. For aquatic use, the resulting trap can be made buoyant with foam or weighted to sink.