Universal Endoscope Connector With Guided Alignment Blocks
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Solution Overview
Problem
Existing endoscope reprocessing systems require complex and time-consuming manual connections, leading to increased operator touch and potential cross-contamination risks.
Innovation Solution
A universal connector system with three blocks (first for vertical alignment, second for lateral alignment, and third for hook-ups) that allows secure, fluid-tight connections to be made outside the reprocessing machine, reducing operator touch and enhancing safety.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual connections are used for endoscope hook-ups, then secure fluid-tight connections can be achieved, but operator touch and cross-contamination risk increase
Solution Approach 1:
A universal connector assembly acts as an intermediary device between the endoscope and reprocessing system. The connector includes a receptacle with alignment blocks and hook-up interfaces that mediate the connection process, allowing secure fluid-tight connections while minimizing direct operator contact with critical interfaces. The connector design includes features like alignment blocks for precise positioning and integrated hook-up points that reduce the need for manual manipulation.
Solution Approach 2:
The connection system is segmented into distinct functional components: a universal connector assembly, receptacle, alignment blocks, and hook-up interfaces. This segmentation allows each component to perform its specific function independently, with the receptacle and alignment blocks handling positioning while the hook-up interfaces manage fluid connections. This reduces operator touch by distributing functions across multiple components rather than requiring manual manipulation of a single complex interface.
2Adaptability or versatility
If different types of endoscope hook-ups are used, then compatibility with various endoscope types is achieved, but connection complexity increases
Solution Approach 1:
The connector assembly is designed as a universal interface that can accommodate multiple types of endoscope hook-ups through a standardized receptacle design. The alignment blocks and hook-up interfaces are configured to work with different endoscope types (e.g., colonoscopes, esophagoscopes) while maintaining a consistent connection mechanism. This universality reduces the variety of specialized connectors needed while preserving compatibility across different endoscope types.
3Manufacturing precision
If complex manual alignment and connection procedures are used, then precise positioning can be achieved, but operator touch and time requirements increase
Solution Approach 1:
The alignment blocks are pre-configured with specific geometric features and positioning elements that automatically guide the receptacle into the correct position during insertion. This preliminary arrangement of alignment features eliminates the need for complex manual alignment procedures during the connection process. The hook-up interfaces are also pre-positioned to engage automatically once the receptacle is properly aligned, reducing both operator touch and connection time while maintaining precise positioning.
Data Source
AI summary
Various embodiments disclosed relate to a connector for use in an endoscope reprocessing system. The present disclosure includes a universal connector having three blocks. The first block can be configured for aligning a receptacle to the reprocessing system in a first direction. The second block can be connectable to the first block and configured for aligning the receptacle to the reprocessing system in a second direction. The third block can be configured to receive one or more hook-ups.