Secure Blister Card Container With Selective Dispensing Control
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Solution Overview
Problem
Existing automated dispensing machines (ADMs) face challenges in securely dispensing medications packaged in blister cards, which require additional security measures beyond traditional vials and bottles, especially for controlled substances.
Innovation Solution
A container system for ADMs that includes a housing with a drive mechanism and controller to selectively dispense individual blister cards, ensuring secure access and verification through a lid mechanism that only opens with authorized permission.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional lidded containers with basic locking mechanisms are used, then ease of operation is maintained, but security and reliability are insufficient for controlled substances
Solution Approach 1:
The patent replaces traditional mechanical locking mechanisms with an electronic locking system that uses a motor-driven actuator to open and close the lid. This electronic system provides enhanced security through controlled access, authentication requirements, and integration with the ADM's control system, while the motorized mechanism maintains ease of operation through automated actuation upon authorized command.
2Reliability
If secure containers with electronic locking mechanisms are implemented, then security is improved, but ease of operation deteriorates due to additional authentication requirements
Solution Approach 1:
The electronic locking mechanism is integrated into the automated dispensing machine's control system, allowing it to automatically authenticate and actuate the lid opening/closing operations without requiring manual intervention. The system self-manages the security protocols and mechanical actuation, maintaining ease of operation while providing enhanced security through automated, controlled access.
3Adaptability or versatility
If blister cards are stored in a coiled strip within a secure container, then adaptability is improved, but device complexity increases due to the drive mechanism required for selective dispensing
Solution Approach 1:
The patent segments the blister card storage into individual cards arranged in a coiled strip format, allowing selective dispensing of specific cards. The drive mechanism is divided into functional components including a motor, gear system, and positioning elements, enabling precise control over which card is dispensed while maintaining the security of the overall container system.
4Productivity
If a drive mechanism is added to selectively dispense blister cards, then productivity is improved, but device complexity increases
Solution Approach 1:
The motor-driven actuator serves multiple functions: it opens and closes the secure lid, advances the coiled strip of blister cards, and positions individual cards for dispensing. This multi-functional mechanism improves productivity by consolidating operations into a single automated system, while the integrated design manages complexity through unified control rather than separate mechanisms for each function.
Data Source
AI summary
A container for a machine for dispensing individual blister cards from a coiled strip of blister cards, each of the blister cards housing a medicament or medical item, includes: a housing including a receptacle with an internal compartment and a lid, the receptacle configured to receive the coiled strip of blister cards in the internal compartment; a drive mechanism mounted to the housing; an outlet in the housing; and a controller operatively connected with the drive mechanism. The drive mechanism is configured to receive signals from the controller to selectively drive a single blister card from a strip of blister cards residing within the compartment through the outlet.