Enclosed Collapsible Meat Tenderizer for Meat Juice Containment
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Solution Overview
Problem
Existing meat tenderizing devices fail to prevent meat juice splatter during the hammering process, leading to potential cross-contamination and sanitation issues in both commercial and home environments.
Innovation Solution
A lidded, collapsible container with a hole for a hand-driven pounder to strike the meat, featuring conical studs for tenderization, which seals to contain splatter and includes a hinged rod for easy storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If a traditional open mallet is used for tenderizing meat, then the tenderizing function is effective, but meat juice splatters during the hammering process causing cross-contamination
Solution Approach 1:
The tenderizing device is segmented into distinct functional components: a sealed container for containment, a pounder with studs for tenderizing, and a lid with opening for access. This segmentation allows the container to prevent splatter while the pounder performs its function, resolving the contradiction between containment and effectiveness.
Solution Approach 2:
The sealed container acts as an intermediary between the meat and the external environment, containing meat juices and preventing splatter while allowing the tenderizing process to occur inside. The lid with opening serves as a controlled intermediary for adding/removing meat without compromising the seal.
2Object-affected harmful factors
If plastic wrap or press-seal bag is used to contain meat during pounding, then splatter is reduced, but chemical contamination risk increases and tenderizing effectiveness is reduced
Solution Approach 1:
The container features curved surfaces and rounded corners that facilitate complete drainage and prevent liquid pooling, making it easier to clean and maintain sanitation. The curved geometry of the container walls helps direct any residual liquids toward drainage points, enhancing the splatter prevention function without compromising tenderizing effectiveness.
Solution Approach 2:
The container incorporates porous drainage material that allows meat juices to pass through while containing solid particles. This porous structure enables effective separation of liquids and solids during tenderizing, preventing splatter while maintaining the effectiveness of the tenderizing process by allowing natural drainage.
3Object-affected harmful factors
If a sealed container is used to prevent splatter, then sanitation is improved, but cleaning and storage efficiency decreases
Solution Approach 1:
The container incorporates collapsible walls that can transition between expanded and collapsed states. When expanded, the container provides full containment for splatter prevention. When collapsed, the container minimizes its volume for efficient storage, directly addressing the contradiction between containment effectiveness and storage efficiency.
Solution Approach 2:
The container design facilitates easy discarding of contents and rapid recovery/cleaning of the container itself. The smooth, non-porous surfaces and drainage features allow for quick rinsing and drying, reducing cleaning time while maintaining effective containment during use.
Data Source
AI summary
A lidded collapsible tub receives meat, and includes a hole in the lid through which a hand-driven tenderizer may repeatedly strike the meat during manual operation, using a piston-like action while the chef holds a rod. Because the container is sealed and walled, there is no splatter. The rod is also hinged, to promote efficient storage after cleaning.