Specimen Container Label Edge Flare Prevention
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Solution Overview
Problem
Existing specimen containers with pre-applied labels often have exposed edges that disrupt automated processing systems, leading to potential spillage and shutdowns due to adhesive issues, as the provider's label edges can flare back and stick to other containers or equipment.
Innovation Solution
A container design featuring a second label that entirely covers the perimeter edges of the first label, with a transparent viewing portion for specimen evaluation and an opaque identification portion, ensuring accurate detection and verification by automated systems while preventing edge exposure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If a provider's label is applied to a specimen container, then identification information is provided on the container, but the exposed edges of the label can flare back and stick to other containers or equipment, causing spillage and system shutdowns
Solution Approach 1:
A second label is applied over the first label in advance, covering all exposed edges before they can flare back during automated processing. This preliminary action prevents the harmful effect of exposed edges sticking to equipment or other containers.
Solution Approach 2:
The second label acts as an intermediary layer between the first label and the automated processing equipment, preventing direct contact between the exposed edges of the first label and the equipment or other containers.
2Reliability
If a second label is applied to cover the first label's edges, then edge exposure is prevented, but the label structure becomes more complex
Solution Approach 1:
The second label combines multiple functions into a single component: it covers the exposed edges of the first label, provides additional identification information, and includes a viewing portion for specimen verification, thereby reducing the need for separate components.
Solution Approach 2:
The second label serves multiple purposes simultaneously: it acts as an edge cover, provides identification information through its identification portion, and enables specimen viewing through its transparent viewing portion, eliminating the need for separate components for each function.
3Reliability
If the second label entirely covers the first label's perimeter edges, then spillage is prevented, but the viewing of specimen contents becomes more difficult
Solution Approach 1:
The second label has different properties in different regions: the identification portion is opaque for information display, while the viewing portion is substantially transparent to allow specimen evaluation, optimizing both containment and visibility locally.
Solution Approach 2:
The second label uses transparency variations to differentiate functional regions: the viewing portion is substantially transparent to allow light transmission for specimen viewing, while the identification portion is opaque for clear information display.
Data Source
AI summary
A container for a specimen includes a container configured to receive a specimen for evaluation, a first label disposed on the container and having identifying information, and a second label disposed on the container so as to entirely cover at least all perimeter edges of the first label. The second label includes a viewing portion that allows for evaluation of the specimen and an identification portion configured to receive identifying information. Methods for using the container for a specimen are also disclosed.