Wraparound Eye Shield Panels for Multi-Direction Splatter Protection
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Solution Overview
Problem
Existing eye shields do not provide adequate protection against unwanted particles and substances during dental examinations, particularly from above and below the main panel, and lack flexibility and adaptability to fit various facial structures.
Innovation Solution
A wraparound eye shield system with flexible flaps and adhesive materials that minimize gaps between the shield and the face, incorporating compressible materials and slits for enhanced coverage and attachment, along with options for opacity to protect against light and laser radiation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If traditional eye shields are used, then basic eye protection is provided, but adequate protection against particles and substances from above and below is not achieved
Solution Approach 1:
The eye shield is divided into multiple segments including a main panel, an upper panel extending above the main panel, and lower panels extending below the main panel. This segmentation allows the shield to provide comprehensive protection against particles and substances from multiple directions (front, above, and below) while maintaining adequate coverage area.
2Adaptability or versatility
If rigid eye shields are used, then structural stability is maintained, but flexibility and adaptability to fit various facial structures is reduced
Solution Approach 1:
The eye shield incorporates flexible materials and thin film structures that allow the shield to conform to various facial structures. The flexible nature of the material enables adaptation to different face shapes while maintaining sufficient structural stability to provide effective protection.
3Object-affected harmful factors
If gaps between shield and face are present, then ease of application is improved, but protection effectiveness is reduced
Solution Approach 1:
Adhesive materials are introduced as an intermediary between the eye shield and the user's face. This adhesive layer fills gaps and creates a secure bond, ensuring protection effectiveness without requiring complex attachment mechanisms. The adhesive serves as a simple yet effective mediator that eliminates spaces between the shield and facial contours.
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
Provides comprehensive protection against splatter, spray, and unwanted substances from multiple directions, ensuring secure fit and adaptability to different facial shapes, while offering customizable adhesive application for enhanced security.
Implementation Method 1
adhesive materials that minimize gaps between the shield and the face
Implementation Method 2
compressible materials and slits for enhanced coverage and attachment
Data Source
AI summary
Wraparound eye shield systems and methods for providing protection to a wearer such as a dental patient. Exemplary eye shield devices include a main panel, an upper panel extending above the main panel, a left lower panel extending below the main panel, a right lower panel extending below the main panel, an upper attachment assembly coupled with the upper panel, a left lower attachment assembly coupled with the left lower panel, and a right lower attachment assembly coupled with the right lower panel. An attachment assembly can include a compressible material, a front adhesive material disposed between a panel and the compressible material, a cover having a plurality of slits, and a rear adhesive material disposed between the compressible material and the cover.