Bed Bug Trap Triangular Wing Geometry
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Solution Overview
Problem
Bed bugs are difficult to eradicate due to their tendency to hide, nocturnal activity, and ability to survive long periods without feeding, making infestations hard to detect and eliminate with existing methods.
Innovation Solution
A trapping device with a textured two-dimensional surface featuring triangular entrance areas and wing sections that guide crawling insects into a collecting area, optionally with an adhesive to immobilize them, facilitating detection and removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If bed bugs are left undisturbed in their hiding places, then they can survive long periods without feeding and maintain their population, but detection and elimination become increasingly difficult
Solution Approach 1:
The trap is divided into distinct functional segments: entrance area with triangular geometry, textured surface for climbing, collecting area, and adhesive area. This segmentation allows bed bugs to progress through stages of the trap, making detection easier while maintaining their survival instincts during climbing.
Solution Approach 2:
The textured surface acts as an intermediary between the smooth surface that bed bugs can climb and the adhesive area they cannot escape from. The texture provides initial grip while gradually leading them toward the adhesive zone, solving the contradiction between allowing entry and preventing escape.
2Productivity
If bed bugs are actively sought and treated with elimination methods, then infestations can be reduced, but the methods often fail to achieve 100% efficacy due to hidden populations
Solution Approach 1:
The trap performs preliminary action by capturing bed bugs before they can return to the infestation source. By placing traps in strategic locations, bed bugs are intercepted during their foraging trips, preventing them from contributing to the hidden population that resists elimination methods.
Solution Approach 2:
The trap provides feedback about bed bug activity through captured specimens, allowing monitoring of infestation levels and effectiveness of elimination methods. This feedback loop enables adjustment of treatment strategies to improve eradication completeness.
3Measurement precision
If bed bugs are monitored using traditional visual inspection methods, then some infestations can be detected, but nocturnal activity and hiding behavior make detection unreliable
Solution Approach 1:
The trap performs self-service by automatically capturing bed bugs without requiring human inspection. Bed bugs are drawn to the trap by their own climbing behavior and are captured on the adhesive surface, providing continuous monitoring while eliminating the time loss associated with manual inspection.
Solution Approach 2:
The patent replaces manual visual inspection with a passive mechanical trap system. Instead of relying on human eyes and time to detect bed bugs, the trap uses geometric design and adhesive mechanics to automatically capture and hold bed bugs for later detection.
Data Source
AI summary
A trapping device and method for capturing and monitoring the existence and behavior of crawling insects, such as bed bugs, is provided. The trapping device has a textured two-dimensional surface with one or more triangular entrance areas, where one of the triangular sections functions as a base, one or more wing sections, connected to either one the base or to another wing section by a neck; and a collecting area connected to one or more wing sections by a bridge. The trapping device can further include a support structure, and can be enclosed in a case with one or more entrances. The trapping device can also comprise a catching area that can optionally include an adhesive for immobilizing the insects.