Sample Container Handling Device with Constant Direction Release Blade
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Solution Overview
Problem
Existing sample container handling devices face reliability issues due to the risk of unintentionally hitting following containers when the release blade segment rotates back to its initial position, leading to inefficient and unreliable operation.
Innovation Solution
A sample container handling device with a linear transport unit and a release unit featuring a rotating release blade segment that moves in a constant rotational direction, synchronized with the transport unit, to push containers away from the transport unit without reversing direction, thereby avoiding collisions and ensuring reliable operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the release blade segment rotates back to its initial position after pushing a sample container, then the release unit can prepare for the next pushing operation, but following sample containers may be unintentionally hit causing reliability issues
Solution Approach 1:
The release blade is divided into multiple segments (first release blade segment and second release blade segment) that can be independently controlled. This segmentation allows the first segment to push the sample container while the second segment remains retracted, preventing accidental contact with following containers and resolving the reliability issue while maintaining operational efficiency.
2Productivity
If the release blade segment rotates quickly to push containers efficiently, then productivity increases, but the risk of hitting following containers increases
Solution Approach 1:
The release blade segments are designed with dynamic control where the first segment rotates to the release position to push the container, then both segments rotate back together. This dynamic coordination allows fast operation while ensuring the second segment is properly positioned to prevent accidental contact with following containers, thus maintaining both productivity and reliability.
Data Source
AI summary
A sample container handling device is presented. The device comprises a linear transport unit and a release unit comprising a release blade segment. The release blade segment is rotated in a constant rotational direction.