Package for medical device with tray and bumper
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Solution Overview
Problem
Existing sterile medical device packaging fails to efficiently protect devices during shipment and storage while maintaining sterility, and lacks flexibility to accommodate varying device sizes without requiring additional packaging types.
Innovation Solution
A package design incorporating an elliptical bumper with a protrusion and a tray with grooves, allowing for adjustable interior dimensions to securely hold different-sized medical devices within a double-sterile barrier system, enabling efficient and cost-effective packaging for various medical devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a double sterile package is used to protect medical devices during shipment and storage, then device protection and sterility are improved, but package complexity increases
Solution Approach 1:
The patent implements a nested package structure where a primary sterile package containing the medical device is placed inside a secondary sterile package. The primary package includes a tray with a cavity that receives the device, while the secondary package provides an additional protective layer. This nesting approach maintains double sterility barriers while organizing components efficiently to manage complexity.
Solution Approach 2:
The package is divided into distinct functional segments: a primary sterile barrier (primary package), a secondary sterile barrier (secondary package), and intermediate components (tray, bumper, lid). Each segment serves a specific protective or containment function, allowing the system to achieve comprehensive device protection and sterility through modular design.
2Reliability
If traditional sterile packaging is used, then sterility is maintained, but flexibility to accommodate varying device sizes is reduced
Solution Approach 1:
The patent incorporates a bumper component that can be positioned at different locations within the primary package cavity. The bumper is designed to engage with grooves or features on the tray, allowing it to be repositioned to accommodate medical devices of varying sizes. This dynamic repositioning capability maintains sterility while providing flexibility for different device dimensions.
Solution Approach 2:
The primary package tray is designed with a universal cavity structure that can accommodate multiple device sizes through the use of repositionable bumpers and adjustable lid configurations. The same basic package type serves multiple functions by adapting the internal bumper position, eliminating the need for entirely different package designs for different device sizes while maintaining sterility barriers.
3Shape
If multiple package types are used for different device sizes, then device fit is improved, but manufacturing and inventory costs increase
Solution Approach 1:
The patent designs a universal primary package type that can accommodate multiple medical device sizes through the repositionable bumper mechanism. The tray, bumper, and lid components are designed to work together in various configurations, allowing a single package design to serve multiple device size categories. This reduces the number of unique package types that need to be manufactured and inventoried while maintaining proper device fit and protection.
Data Source
AI summary
A package including at least one bumper having an elliptical shape that extends from a first end to a second end along a first plane and having a protrusion that extends from a first front along a second plane; and a first tray having a first cavity that extends from a second front along the second plane, wherein the first cavity includes at least one groove configured and dimensioned to receive the at least one bumper.