Vaccination Guard System with Movable Screen Aperture
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current vaccination settings lack effective protection for medical health professionals and patients against airborne contagions such as COVID-19, with existing barriers like masks and shields providing insufficient protection during direct contact.
Innovation Solution
A guard system with a rectangular frame and transparent sheeting, featuring an aperture for vaccination administration and a movable screen that can be opened or closed to allow access while maintaining a barrier against airborne contagions, made from materials like Plexiglass or translucent vinyl.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If a transparent sheeting barrier is used to separate the medical professional from the patient, then protection against airborne contagions is improved, but access for administering vaccination is blocked
Solution Approach 1:
The transparent sheeting is segmented by incorporating an aperture through which the medical professional can administer the vaccination. This segmentation allows the barrier to maintain its protective function while providing a dedicated pathway for the vaccination administration task.
Solution Approach 2:
A movable screen portion is added that can dynamically adjust between closed and open positions. When closed, it maintains maximum protection; when opened, it facilitates vaccination access. This dynamic element resolves the contradiction by allowing the system to adapt its barrier level based on the operational need.
2Ease of operation
If a movable screen portion is added to allow access during vaccination, then vaccination administration capability is improved, but device complexity increases
Solution Approach 1:
The movable screen portion provides dynamic adjustability with minimal complexity. The screen can be easily positioned to cover or uncover the aperture, providing operational flexibility without requiring complex mechanical systems. The simplicity of the movement mechanism keeps the overall device complexity low while achieving the desired functionality.
3Object-affected harmful factors
If the movable screen is kept closed to maintain barrier protection, then contagion protection is improved, but vaccination administration is prevented
Solution Approach 1:
The movable screen portion enables the system to dynamically switch between protective and accessible states. During vaccination administration, the screen can be opened to allow direct access, and then closed to restore the protective barrier. This dynamic capability maintains both high productivity during the procedure and high protection during waiting periods.
Solution Approach 2:
The movable screen can be pre-positioned in the open state to facilitate quick vaccination administration, then closed afterward to restore protection. This preliminary positioning allows the system to optimize for productivity during the critical vaccination moment while maintaining protection otherwise.
Data Source
AI summary
A guard system is disclosed for protecting patients and medical health professionals from the transmission of airborne contagions during the administration of vaccinations. The system includes a frame having a generally rectangular shape; a transparent sheeting attached to the frame creating a barrier against the transmission of airborne contagions, the sheeting having a front side opposite a back side; an aperture in the transparent sheeting, the aperture sized for administering a vaccination to a patient seated on the back side of the transparent sheeting from the front side; a movable screen portion for covering at least a portion of the aperture; wherein the movable screen portion moves from a closed position to an open position to facilitate the administration of the vaccination.