Bovine Cubicle Entry Projections for Straight Cow Positioning
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Solution Overview
Problem
Cattle cubicles often fail to ensure correct positioning of cows, leading to waste deposition outside the waste channel and increased risk of infections like mastitis, due to cows lying at an angle within the cubicle, which violates minimum lying area regulations.
Innovation Solution
The cubicle design incorporates projections mounted on side barriers at a height above ground level, encouraging cows to align parallel to the barriers, ensuring correct entry and lying position without reducing the ground-level lying area.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If the cubicle width is reduced to force correct positioning, then the lying area is insufficient, but the cow positioning accuracy is improved
Solution Approach 1:
The invention introduces height as a third dimension by mounting projections vertically on the side barriers. This creates a narrowed passage at elevation while preserving the full ground-level width, allowing cows to self-align during entry without reducing their lying area. The projections act as a virtual narrowing in the vertical plane that translates to horizontal positioning guidance.
2Manufacturing precision
If projections are mounted at ground level to guide positioning, then the alignment is improved, but the lying area is reduced
Solution Approach 1:
The projections are positioned in the vertical dimension rather than the horizontal plane. By mounting them at elevated heights on the side barriers, they guide cow alignment during entry without encroaching on the ground-level lying area. This dimensional separation allows both functions to coexist.
Solution Approach 2:
The projections create localized guidance zones at specific heights and positions along the side barriers. Rather than uniformly reducing the entire cubicle width, the alignment influence is concentrated in specific local areas where the projections are mounted, leaving the rest of the lying area fully available.
3Manufacturing precision
If the opening width is reduced to encourage straight entry, then the positioning is improved, but the access is restricted
Solution Approach 1:
The effective opening is narrowed in the vertical dimension through projections, while the horizontal opening width remains unchanged. Cows perceive a narrowed passage at eye level during entry, encouraging straight alignment, but can still access the full horizontal width when lying down or exiting.
Data Source
AI summary
A projection is provided on a side barrier of a cubicle or stall for a bovine animal, the projection being positioned at the open end of the cubicle through which the animal enters the cubicle. The projection defines a region of reduced opening width which forces the animal to straighten its entry into the cubicle, thereby promoting a straight lying position without reducing the lying area available for the animal within the cubicle. A straight lying position encourages the animal's waste to be deposited away from the animal's bed into a waste channel in the passageway outside the cubicle. Preferably a pair of projections are provided, extending towards one another from the opposed side barriers, such that the reduced opening width region is centered within the overall opening width. The projection is preferably provided as an accessory which can be mounted on the rails of an existing cubicle.