Reaction Vessel Moving Member for Light-Isolated Optical Reading
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current diagnostic analyzers are costly, space-consuming, and high-maintenance, and often suffer from issues such as external light leakage in shutter devices used for optical analysis.
Innovation Solution
A diagnostic analyzer with a rotating device featuring darkened compartments and optical readers, along with a reaction vessel moving member to transfer vessels into a darkened optical reading area, reducing the need for complex transfer mechanisms and minimizing light leakage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If shutter devices are used to place samples in a dark environment for optical analysis, then optical reading accuracy is improved, but external light leakage occurs
Solution Approach 1:
The patent extracts the harmful element (external light) by implementing a darkened compartment that completely encloses the reaction vessel during optical analysis. This isolation chamber removes the sample environment from external light sources, eliminating light leakage issues while maintaining optical reading accuracy.
Solution Approach 2:
The patent applies preliminary anti-action by pre-configuring the darkened compartment to block external light before optical analysis begins. The compartment is designed with light-blocking properties and positioning mechanisms that prevent light exposure in advance, countering the harmful effect of light leakage before it can occur.
2Adaptability or versatility
If complex transfer mechanisms are used to move reaction vessels, then vessel transfer capability is improved, but device complexity and maintenance requirements increase
Solution Approach 1:
The patent merges the transfer mechanism with the rotating device structure. The reaction vessel moves along a processing track that integrates directly with the darkened compartment positioning system, eliminating separate transfer mechanisms. This unified design reduces complexity while maintaining vessel transfer capability.
Solution Approach 2:
The rotating device serves multiple functions: it positions the darkened compartment, facilitates vessel transfer, and enables optical analysis. This multi-functional design eliminates the need for dedicated transfer mechanisms, reducing overall device complexity while maintaining versatility.
3Adaptability or versatility
If multiple separate devices are used for vessel transfer and optical analysis, then functional capability is improved, but cost and space requirements increase
Solution Approach 1:
The patent combines vessel transfer functionality and optical analysis capability into a single integrated device. The darkened compartment serves as both the transfer destination and the analysis chamber, eliminating the need for separate transfer devices and analysis instruments, thereby reducing cost and space requirements.
Solution Approach 2:
The rotating device with darkened compartment performs multiple functions: it receives reaction vessels from the processing track, provides a light-isolated environment, and positions the vessel for optical analysis. This universal design consolidates what would traditionally require multiple separate devices into one compact system.
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 solution provides a cost-effective, space-efficient, and low-maintenance system for sample detection, ensuring accurate optical readings while reducing external light interference.
Implementation Method 1
The rotating device includes a first darkened compartment, a second darkened compartment, and an optical path along which the first darkened compartment and the second darkened compartment travel
Data Source
AI summary
A diagnostic analyzer includes a rotating device, a first optical reader, and a second optical reader. The rotating device includes a first darkened compartment, a second darkened compartment, and an optical path along which the first darkened compartment and the second darkened compartment travel. The first optical reader is operable to read the first darkened compartment and the second optical reader is operable to read the second darkened compartment.