Battery-Powered Hive Hoist for Heavy Hive Lifting
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Solution Overview
Problem
Beekeeping is physically demanding, especially during hive inspections and honey harvests, posing safety risks and inefficiencies for solitary beekeepers, particularly when hives are heavy and require manual lifting and moving.
Innovation Solution
A self-propelled, battery-powered hoist that can lift and move entire or partial hives, including Langstroth hives, with adjustable forks for stability and a rechargeable design, allowing easy manipulation of hive parts without manual labor.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual lifting and moving of hives is performed, then beekeeping tasks can be completed, but physical strain and safety risks increase significantly
Solution Approach 1:
The patent replaces manual mechanical lifting with an automated electric hoist system. The hoist uses an electric motor to lift and move hive components, eliminating the need for beekeepers to manually lift heavy hives. This substitution of manual mechanical effort with an electrically-powered mechanical system directly resolves the contradiction by improving ease of operation while reducing physical strain and safety risks.
Solution Approach 2:
The patent introduces an intermediary device (the hoist) between the beekeeper and the hive. Rather than the beekeeper directly lifting the hive, the hoist acts as a mediator that performs the lifting function. This intermediary mechanism allows the beekeeper to control hive movement without bearing the physical burden, thereby improving ease of operation while minimizing harmful physical effects.
2Productivity
If hive inspection is performed by removing heavy frames manually, then brood chamber access is achieved, but time and effort requirements increase
Solution Approach 1:
The patent replaces manual frame removal and handling with an automated hoist system. The hoist can lift entire hive bodies or individual frames using electric power, eliminating the time-consuming manual process of removing and repositioning heavy frames. This mechanical substitution directly improves inspection efficiency by reducing the time and effort required to access the brood chamber.
Solution Approach 2:
The patent enables preliminary positioning of hive components using the hoist before inspection begins. The beekeeper can use the hoist to pre-position frames or hive bodies in optimal locations for inspection, reducing the time needed during the actual inspection process. This preliminary mechanical preparation improves overall productivity by minimizing the time spent on manual frame manipulation during inspections.
3Object-affected harmful factors
If hives are left unmanaged to avoid heavy lifting, then physical strain is reduced, but colony health problems increase
Solution Approach 1:
The patent replaces manual mechanical lifting with an automated electric hoist system, enabling beekeepers to perform frequent colony health inspections without physical strain. This substitution allows beekeepers to maintain active management of their colonies (checking for swarming, queen presence, mite levels) without the physical burden that would otherwise force them to adopt a hands-off approach. The hoist makes reliable colony health management physically feasible.
Data Source
AI summary
An assembly for holding a liquid sample, the assembly comprising a cup for holding a liquid and a chamber assembly, The chamber assembly comprises: a cap configured to be removably joined to the cup and to close the cup when joined to the cup; a chamber joined to the cap and having an open top end above the cap, the chamber traversing the cap and extending from the open top end to a bottom end below the cap, such that when the cap is joined to the cup, the bottom end of chamber is located inside the cup, the first chamber having at least one perforation at or near the bottom end; a chamber cap configured to be joined to the open top end of the chamber and to close the chamber when joined to the chamber.