Surgical Table Extension Connector With Selective Coupling Mechanism
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Solution Overview
Problem
Current surgical support systems lack efficient and versatile connectors for attaching table extensions and leg supports to surgical tables, limiting their adaptability and functionality.
Innovation Solution
A surgical support system featuring a surgical table with a leg support assembly and a table extension that includes connectors with hook-shaped portions and slots, allowing for selective coupling of leg support assemblies, and a bracket system for attaching accessories, enabling flexible and secure attachment of accessories and leg holders.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional connector assemblies are used to attach table extensions and leg supports to surgical tables, then the basic attachment function is achieved, but the adaptability and versatility of the system are limited
Solution Approach 1:
The connector assembly is designed with multiple functional components that can serve different purposes. The connector body can attach to various surgical table configurations, the locking mechanism can secure different types of extensions and leg supports, and the quick-release feature enables rapid reconfiguration. This multi-functionality allows a single connector design to handle diverse attachment needs without requiring multiple specialized connectors.
Solution Approach 2:
The connector assembly incorporates dynamic elements including a movable locking mechanism that can be engaged or disengaged quickly, adjustable positioning features that allow range of motion, and a quick-release system that enables rapid reconfiguration. These dynamic characteristics allow the connector to adapt between fixed and movable states, facilitating both stable attachment and easy repositioning of surgical table extensions and leg supports.
2Adaptability or versatility
If traditional connector assemblies are used to attach table extensions and leg supports to surgical tables, then the basic attachment function is achieved, but the functionality and flexibility of the system are limited
Solution Approach 1:
The connector assembly integrates multiple functions into a single device: attachment to surgical table rails, secure locking of extensions and leg supports, quick-release capability, and adjustable positioning. This consolidation of functions into one connector design enhances system versatility without proportionally increasing complexity, as the modular component design allows each function to be implemented efficiently.
Solution Approach 2:
The connector assembly is divided into distinct functional segments: a connector body for attachment, a locking mechanism for securing, a quick-release system for rapid disconnection, and positioning features for adjustment. This segmentation allows each component to be optimized for its specific function while maintaining overall system integration, enhancing functionality without creating an overly complex monolithic design.
3Reliability
If a secure attachment system is implemented with multiple connectors and locking mechanisms, then the reliability of attachment is improved, but the device complexity increases
Solution Approach 1:
The connector assembly merges multiple attachment and locking functions into a single integrated component. Rather than using separate connectors for different attachment points or separate locking mechanisms, the design combines these functions into one unified connector assembly that can securely attach to surgical table rails while providing built-in locking and quick-release capabilities. This merging reduces the number of discrete components while maintaining high attachment reliability.
Solution Approach 2:
The locking mechanism is designed to be self-securing through inherent mechanical features such as spring-loaded locking elements that automatically engage when the connector is properly installed, and self-aligning components that ensure correct positioning. This self-service characteristic enhances reliability by reducing dependence on manual adjustment or complex control systems, while keeping the overall device complexity manageable.
Data Source
AI summary
A surgical table extension comprises a frame and a connector. The frame includes a surgical table connecting portion, a first connector, and a second connector. A connector enabler is movably coupled to the frame and is configured to selectively enable one of the first connector and the second connector to be removably coupled with a support device.