Analyzer Oblique Conveying for Color Development Time
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Solution Overview
Problem
Existing analyzers face challenges in minimizing the horizontal size of their housing while allowing sufficient time for color development reactions, as lengthening the horizontal conveying path can interfere with space constraints.
Innovation Solution
The analyzer employs a conveying mechanism that conveys test papers obliquely upward from the deposition position to a higher reading position, effectively utilizing both horizontal and vertical space to provide time for color development without increasing the horizontal size of the housing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If the horizontal conveying path is lengthened to provide time for color development, then the analysis time is improved, but the horizontal size of the housing increases
Solution Approach 1:
The conveying mechanism transitions from horizontal conveying to oblique upward conveying, utilizing the vertical dimension to provide the necessary conveying path length for color development without increasing the horizontal footprint of the housing
2Duration of action of moving object
If the conveying path is lengthened horizontally, then the color development time is secured, but the analyzer interferes with surrounding space
Solution Approach 1:
The conveying path is redirected upward at an angle, utilizing vertical space instead of horizontal space to achieve the required conveying distance for color development, thereby preserving installation space
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
This configuration allows for efficient use of space, enabling the analyzer to provide adequate time for color development without expanding the horizontal dimensions of the housing, thus preventing interference with surrounding devices.
Implementation Method 1
The reading position is in a higher position than the deposition position, and the conveying mechanism is configured to convey the test paper obliquely upward
Data Source
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AI summary
An analyzer deposits a sample on a test paper to analyze a specific component in the sample. The analyzer includes: a deposition device configured to deposit the sample on the test paper; a reading device configured to read optical information of the test paper on which the sample is deposited; a conveying mechanism configured to convey the test paper from a deposition position at which deposition is performed by the deposition device to a reading position at which reading by the reading device is performed; and a housing configured to accommodate the deposition device, the reading device, and the conveying mechanism. The reading position is in a higher position than the deposition position, and the conveying mechanism is configured to convey the test paper obliquely upward.