Hinged Soil Cleanup Device with V-Shaped Base
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Solution Overview
Problem
The process of cleaning up dirt and soil displaced during the installation of fence or deck posts is labor-intensive and time-consuming, requiring significant time and effort to collect and remove the soil from around the holes and the surrounding area.
Innovation Solution
A device comprising hinged boards with an aperture, handles, and flexible materials that allows for the collection and directed removal of dirt and soil, accommodating auger sizes and facilitating efficient cleanup by forming a V-shaped surface to direct soil off the device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual shoveling and wheelbarrow methods are used to remove dirt and soil, then the cleanup process can be completed, but the time and labor required increase significantly (20-30 minutes per post)
Solution Approach 1:
The cleanup device segments the cleanup process into distinct functional zones: the base collects dirt from the hole, side members direct the dirt flow, and the V-shaped surface formed by hinged boards directs dirt into a集中 collection area. This segmentation allows each component to perform a specific function efficiently, reducing overall cleanup time compared to manual shoveling.
Solution Approach 2:
The cleanup device acts as an intermediary tool between the hole and the final disposal location. It captures dirt at the source, transports it through a controlled path using side members and V-shaped surfaces, and deposits it in a集中的 manner, eliminating the need for repeated manual shoveling trips to and from the hole.
2Ease of operation
If traditional cleanup methods are used, then dirt can be removed, but the process is labor-intensive and tedious requiring significant physical effort
Solution Approach 1:
The device creates an equipotential cleanup process by allowing dirt to flow naturally from the hole into the base and then along the V-shaped surface to the discharge point. The hinged boards and side members are positioned to utilize gravity and natural dirt flow patterns, minimizing the need for active physical effort from the operator.
Solution Approach 2:
The cleanup device performs much of the work automatically once positioned. The V-shaped surface formed by the hinged boards self-directs dirt flow, and the side members automatically guide material along the intended path. The operator simply needs to position the device and allow the mechanism to do the bulk of the dirt moving work.
3Ease of manufacture
If a simple base is used, then the device is easy to manufacture, but it cannot effectively direct or collect dirt without additional components
Solution Approach 1:
The hinged connection of the boards allows them to dynamically adjust and form a V-shaped surface that actively directs dirt flow. This dynamic structure can adapt to different dirt volumes and flow rates, improving collection efficiency while maintaining manufacturing simplicity through the use of standard hinge components.
Solution Approach 2:
The side members extend the base structure into a three-dimensional configuration that creates channels and surfaces for directing dirt flow. This dimensional expansion transforms a simple flat base into an effective dirt collection and transport system without requiring complex manufacturing processes.
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 significantly reduces the time and labor required for cleanup by efficiently collecting and removing dirt and soil, minimizing the amount left on the ground and allowing for quicker completion of post installation tasks.
Implementation Method 1
the portion of the base having the aperture sags between the first side and the second side of the base when the base is lifted by the handles
Data Source
AI summary
A device for the cleanup of dirt or soil removed when forming a hole in the earth including a base member, a first side member attached to a first side of the base member, a second side member attached to a second side of the base member, an aperture positioned within the base member, wherein the first side member is movable to an upright position and the second side member is movable to an upright position for directing dirt or soil off of the base member.