Modular Calf Pen with Adjustable Feeding Pails
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Solution Overview
Problem
Existing calf housing systems fail to provide adequate ventilation, isolation, and adjustability to meet the growing needs of calves, leading to environmental stress and increased risk of infectious diseases.
Innovation Solution
A portable, modular calf housing system with a rigid pen that includes a frame with adjustable feeding pails and interlocking modules for easy assembly and ventilation, allowing for movement and adaptation to environmental conditions, while maintaining isolation and reducing disease transmission.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a rigid pen structure is used to provide isolation and stability, then reliability of isolation is improved, but adaptability to calf growth and environmental conditions deteriorates
Solution Approach 1:
The pen is divided into multiple modular panels that can be independently assembled and configured. Each panel contains standardized connection points and ventilation openings, allowing the structure to be segmented for easy assembly while maintaining overall structural integrity and isolation effectiveness.
Solution Approach 2:
The pen structure incorporates adjustable components including height-adjustable feeding pails and reconfigurable panel arrangements. These dynamic elements allow the rigid pen structure to adapt to the calf's growth over time and to be repositioned based on environmental conditions, resolving the contradiction between structural rigidity and adaptability.
2Object-affected harmful factors
If ventilation systems are added to improve air quality and reduce pathogens, then health conditions are improved, but device complexity increases
Solution Approach 1:
The ventilation function is merged into the basic pen structure through standardized openings in the panels rather than adding separate complex ventilation systems. The same panels that provide structural isolation also incorporate ventilation passages, feeding port openings, and observation windows, reducing overall system complexity while maintaining effective air exchange.
3Adaptability or versatility
If adjustable feeding pails are incorporated to meet growing needs, then adaptability to calf development is improved, but ease of operation deteriorates
Solution Approach 1:
The feeding pails are designed with height adjustment mechanisms that allow easy repositioning to match the calf's growth stage. The standardized connection system and gravity-assisted adjustment mechanisms reduce the effort required to make adjustments, maintaining ease of operation while providing necessary adaptability.
4Adaptability or versatility
If portable and movable design is implemented to optimize environmental conditions, then adaptability to environment is improved, but structural stability deteriorates
Solution Approach 1:
The pen is constructed as a modular assembly of standardized panels that can be easily assembled, disassembled, and repositioned. This segmented design provides portability for environmental optimization while the interlocking panel connections and standardized framing maintain structural stability when assembled.
Data Source
AI summary
A portable and collapsible modular calf housing system featuring at least one pen comprising a front panel and two side panels and optionally a rear panel forming a pen. The side panels include channels in which the front panel can slide vertically to adjust the height of a feeding pail attached thereto. The channels are disposed on either face of each side panel to enable a front panel from each one of adjacent pens to be joined to form a plurality of interconnected pens.