Figurine Pregnancy Indicator with Inflatable Visual Cues
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Solution Overview
Problem
Traditional pregnancy tests often produce ambiguous results due to faint lines or unclear visual cues, which can be difficult for individuals with visual impairments or those unfamiliar with the test format, lacking comprehensive and inclusive indication methods.
Innovation Solution
A pregnancy test designed as a female figurine with a slot for a test strip, featuring an actuator that inflates the breast and stomach areas to simulate pregnancy and provides auditory outputs for clearer result indication, combining visual, tactile, and auditory cues for result communication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If traditional test strips with visual lines are used, then the test can detect hCG hormone presence, but the results are ambiguous and difficult to interpret
Solution Approach 1:
The patent employs color changes in the figurine's breast and stomach areas to indicate test results. When hCG is detected, the figurine displays visual color changes and physical transformations (breast enlargement, stomach rounding) that clearly indicate a positive result, eliminating the ambiguity of traditional line-based test strips.
Solution Approach 2:
The patent replaces the purely visual mechanical line-based indication system with a multi-sensory system combining visual color changes, tactile physical transformations of the figurine, and auditory outputs. This substitution provides clearer, more unambiguous results that are easier to interpret.
2Adaptability or versatility
If visual indicators only are used, then the test structure remains simple, but individuals with visual impairments cannot understand the results
Solution Approach 1:
The patent creates a universal test system that serves multiple user needs simultaneously. The figurine-based design with color changes, physical transformations, and auditory outputs provides a multi-functional indication system that accommodates users with various abilities, including those with visual impairments, making the test universally accessible.
Solution Approach 2:
The figurine acts as an intermediary that translates the chemical test result into multiple sensory forms. The figurine's color changes, physical transformations, and auditory outputs serve as intermediate representations that make the test results accessible to users with different sensory capabilities, particularly those with visual impairments.
3Loss of information
If the test provides detailed multi-sensory feedback, then result comprehension improves, but the device becomes more complex
Solution Approach 1:
The patent merges multiple indication methods (visual color changes, tactile physical transformations, auditory outputs) into a single integrated figurine system. This consolidation provides comprehensive result comprehension through multiple sensory channels while maintaining a unified, user-friendly device form factor.
Data Source
AI summary
A pregnancy indicator having the form and shape of a human female figurine. Upon determining a positive result, the pregnancy indicator provides an auditory output and a visual output. Upon a positive result, the visual output includes inflation of the breasts and abdomen of the figurine, simulating the biological changes experienced by a female during pregnancy. Additionally, the auditory output includes an audio statement saying, “I am pregnant” upon a positive result. Contrarily, upon determining a negative result, the pregnancy indicator provides an auditory output stating “I am not pregnant.” The pregnancy indicator provides a visual and auditory indication to the user, thus preventing confusion and ambiguity in the test results.