Insect Cage Water Nozzle Segmentation
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Solution Overview
Problem
Current insect breeding devices face challenges in scaling up insect farming due to the lack of effective methods for providing drinking water to insects, leading to issues such as drowning, rotting of pupae, and contamination, which hinder efficient egg collection and colony health.
Innovation Solution
An insect breeding device with a water supply system that delivers demineralized water to specific interior surfaces of the cage using a nozzle, while keeping the fourth side wall and a portion of the bottom floor dry, and includes a gas supply system for temperature and humidity control, preventing water accumulation and maintaining optimal breeding conditions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If water is provided to insects in the cage, then drinking water availability is improved, but pupae may drown or rot due to water accumulation
Solution Approach 1:
The water supply system is segmented into multiple nozzles positioned at different locations within the cage, each delivering water to specific zones. This segmentation allows water to be provided to insects while avoiding concentration in areas where pupae develop, preventing drowning and rotting.
Solution Approach 2:
Different regions of the cage have different water delivery characteristics. The nozzle system creates localized wet zones for drinking while maintaining dry zones for pupation. This local quality differentiation ensures insects have access to water without exposing pupae to harmful water accumulation.
2Quantity of substance
If water is sprayed inside the cage, then insect hydration is improved, but breeding conditions deteriorate due to contamination and microbial growth
Solution Approach 1:
The harmful element (excess water that causes contamination) is extracted from the breeding environment by using a controlled spray system that delivers only the necessary amount of water for insect hydration. The system avoids creating standing water or overly wet conditions that would promote microbial growth.
Solution Approach 2:
A spray nozzle system using pneumatic or hydraulic principles delivers water in a controlled mist or spray form directly to insects. This method provides hydration without creating the water accumulation conditions that lead to contamination and microbial growth.
3Ease of operation
If a water supply system is added to the cage, then drinking water provision is improved, but device complexity increases
Solution Approach 1:
The water supply system is designed with multi-functionality: the same nozzle structure that delivers drinking water also creates a mist that humidifies the cage atmosphere. This universal approach provides multiple benefits (hydration + humidification) through a single system, reducing overall complexity.
Solution Approach 2:
The spray nozzle system is designed to operate automatically based on simple control mechanisms, reducing the need for complex manual intervention. The system serves itself by maintaining water delivery without requiring sophisticated monitoring or adjustment mechanisms.
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 device ensures efficient provision of drinking water without drowning or wetting pupae, maintains clean breeding conditions, and optimizes egg collection by preventing water accumulation and microbial growth, thus enhancing insect breeding efficiency and colony health.
Implementation Method 1
a nozzle, coupled to the first pipe, positioned inside the at least one insect cage configured to deliver the liquid to the interior of the at least one insect cage
Implementation Method 2
a second pipe, coupled to a second opening in the at least one insect cage, different from the first opening, in the top wall or in the fourth side wall of the at least one insect cage, configured to deliver gas such as air, preferably temperature conditioned air and/or relative air humidity-conditioned air, in the at least one insect cage
Data Source
AI summary
An insect breeding device comprising at least one insect cage; a bin for holding drinking water or a tap for providing drinking water; a first pipe connected to the tap for receiving the drinking water, wherein the pipe is entering the at least one insect cage through a first opening; a nozzle, coupled to the first pipe, positioned inside the at least one insect cage configured to deliver the drinking water to the interior of the at least one insect cage; and a second pipe, coupled to a second opening, different from the first opening and located in the top wall of the cage or in a side wall of the cage, in the at least one insect cage, configured to deliver conditioned air into the at least one insect cage; and a third pipe, coupled to a third opening, different from the first and second opening and located in the top wall of the cage or in a side wall of the cage opposite to the second opening, in the at least one insect cage, configured to receive the conditioned air from the at least one insect cage.