RFID Endoscope Storage Cabinet for Secure Tracking and Compliance
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Solution Overview
Problem
Current medical device storage and tracking systems for endoscopes are inefficient, leading to issues such as theft, inaccurate tracking, high repair costs, contamination, and lack of effective inventory management, due to manual processes and inadequate security measures.
Innovation Solution
An endoscope storage cabinet with integrated signal emitting members and a tracking system that uses RFID technology to securely store and track endoscopes, providing real-time data on their attributes and location, and includes features like secure locking, ventilation, and automated compliance monitoring.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual tracking and storage methods are used, then device complexity is reduced, but tracking accuracy and security deteriorate
Solution Approach 1:
The patent replaces manual mechanical tracking methods with an automated RFID-based electronic tracking system. Signal emitting members are attached to endoscopes, and signal receiving devices in the cabinet automatically detect and record their presence, eliminating the need for manual sign-in/out procedures and improving tracking accuracy while accepting increased system complexity.
Solution Approach 2:
The endoscopes themselves participate in the tracking process through attached signal emitting members that automatically transmit identification information. The system performs self-monitoring and self-reporting of location and status without requiring human intervention, thereby improving tracking precision despite added device complexity.
2Reliability
If unlocked cabinets are used for storage, then ease of operation is improved, but security and contamination protection deteriorate
Solution Approach 1:
The cabinet incorporates signal receiving devices that continuously monitor the presence of endoscopes and provide feedback to a control system. When an endoscope is removed or not properly returned, the system generates alerts and can automatically lock the cabinet, enhancing security while maintaining ease of access for authorized users through automated verification processes.
Solution Approach 2:
The RFID signal emitting members act as intermediaries between the endoscope and the cabinet's security system. They enable automatic identification and verification without physical contact or manual procedures, allowing the cabinet to enforce security protocols while maintaining user convenience through contactless authentication.
3Productivity
If endoscopes are returned without verification, then productivity is improved, but contamination risk and measurement precision deteriorate
Solution Approach 1:
The tracking system operates continuously to monitor endoscope location and status throughout the entire workflow, from removal to return. Signal receiving devices constantly detect signal emitting members, ensuring that compliance verification occurs automatically at all times without interrupting the workflow, thereby maintaining both productivity and monitoring accuracy.
Solution Approach 2:
The endoscopes automatically provide their identification and status information through signal emitting members when returned to the cabinet. The system self-verifies compliance with decontamination protocols by checking the signal presence and status without requiring manual inspection, maintaining workflow efficiency while ensuring accurate compliance monitoring.
4Reliability
If no signal tracking is implemented, then device complexity is reduced, but loss prevention and location tracking deteriorate
Solution Approach 1:
The patent replaces manual inventory checking and location tracking with an automated RFID-based system. Signal emitting members attached to endoscopes enable automatic detection by signal receiving devices, providing real-time location tracking and loss prevention while accepting the added complexity of electronic monitoring infrastructure.
Solution Approach 2:
The tracking system provides continuous feedback on endoscope location and status through signal detection. When an endoscope is removed from the cabinet or not returned to its designated location, the system generates alerts and notifications, enabling proactive loss prevention despite increased system complexity.
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
The system enhances security, reduces theft and contamination risks, improves tracking accuracy, and optimizes maintenance and repair processes, leading to cost savings and improved workforce efficiency by providing real-time data and automated compliance monitoring.
Implementation Method 1
the at least one signal emitting member configured to emit a signal indicative of at least one attribute of the at least one endoscope to which it is associated
Data Source
AI summary
An endoscope storage cabinet for use with at least one endoscope having at least one signal emitting member associated therewith and configured to emit a signal indicative of at least one attribute of the at least one endoscope to which it is associated, the cabinet including: an enclosed structure formed by a plurality of walls defining an inner area which is accessible by at least one door; at least one hanger arrangement configured to support at least a portion of at least one endoscope positioned thereon; at least one signal receiving device associated with the enclosed structure and configured to receive the signal emitted by the at least one signal emitting member; and a local control device in communication with the at least one signal receiving device and configured to receive and process the signal emitted by the at least one signal emitting member.