Insect Oviposition Collector with Raised Patterns
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Solution Overview
Problem
Existing insect oviposition collector systems face issues such as eggs detaching during manipulation, risk of flies escaping, and substrate-based egg recovery, which complicates precise quantification and leads to system fragility and frequent replacements.
Innovation Solution
A structured oviposition collector with raised egg deposition patterns and sliding guides, made from durable materials like metal or PVC with ribs, and magnetic attachment for assembly, along with a hatch system to prevent fly escape and a cleaning mechanism using drive rollers and brushing rollers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If mobile or removable parts are used in the oviposition collector, then ease of operation is improved, but reliability deteriorates due to system fragility and reduced lifetime
Solution Approach 1:
The collector is divided into a fixed frame structure and removable support elements (grids, plates, or nets). The frame provides structural stability while the supports can be easily removed for cleaning and replacement, resolving the contradiction between ease of operation and reliability.
Solution Approach 2:
The support elements are designed to be dynamically removable and replaceable rather than permanently fixed. This allows easy access for cleaning and maintenance while the overall frame structure remains stable and reliable throughout its service life.
2Ease of operation
If substrate-based egg recovery is used, then ease of operation is improved, but measurement precision deteriorates due to difficulty in quantifying eggs
Solution Approach 1:
The eggs are extracted from the substrate and collected on removable support elements (grids, plates, or nets). This allows the supports with attached eggs to be easily removed and transported to the hatching zone while enabling precise quantification of eggs through visual inspection or automated counting systems.
Solution Approach 2:
The removable support elements act as intermediaries between the oviposition zone and the hatching zone. They carry the eggs from the substrate, enable precise counting and quantification, and facilitate safe transport without direct handling of the eggs themselves.
3Ease of operation
If manual manipulation of egg collection support is used, then ease of operation is improved, but harmful factors increase due to risk of flies escaping and eggs detaching
Solution Approach 1:
The manual manipulation of loose egg collection supports is replaced by a mechanical system where eggs are attached to rigid or semi-rigid support elements that are integrated into the collector structure. This reduces the risk of eggs detaching during transport and minimizes fly escape risks through better containment.
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
Ensures reliable egg collection and quantification, reduces fly escape risks, and extends equipment lifespan by preventing detachment and improving handling and cleaning efficiency.
Implementation Method 1
a cleaning mechanism using drive rollers and brushing rollers
Data Source
AI summary
An insect oviposition collector is formed by a structure having raised egg deposition patterns, the lower or upper portion of the structure being configured so as to slide, thereby enabling the collector to be inserted into and removed from an oviposition zone.