Sterile Package Opening System with Segmented Tool
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Solution Overview
Problem
Conventional antiseptic packaging is difficult to open while maintaining sterility, leading to potential contamination and skin irritation for medical professionals due to repeated exposure to antiseptic materials, and results in wasteful and costly use of disposable gloves.
Innovation Solution
A bacteria-proof packaging system with a separable design featuring a tool that allows one-handed operation to open the package without exposing the medical implement to non-sterile environments, maintaining sterility and reducing contact with antiseptic materials.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional peel pouch packaging is used, then sterility of medical implements is maintained, but the package is difficult to open and requires two hands
Solution Approach 1:
The packaging is divided into a rigid outer shell and a flexible inner pouch, allowing the rigid portion to be opened with one hand while the flexible pouch remains sealed until needed. This segmentation enables easier opening operation while maintaining sterility.
Solution Approach 2:
A tab or protrusion feature acts as an intermediary element that facilitates one-handed opening by providing a grip point on the rigid packaging shell, allowing the user to peel back the packaging without requiring two hands.
2Productivity
If medical professionals repeatedly handle antiseptic wipes, then cleaning effectiveness is achieved, but skin irritation and fingerprint ridge degradation occur
Solution Approach 1:
The antiseptic wipe is enclosed in a flexible sealed pouch that can be peeled open. This allows the medical professional to access the wipe without removing it from its protective barrier, reducing direct skin contact with antiseptic materials while maintaining cleaning productivity.
3Object-affected harmful factors
If disposable gloves are worn to prevent skin irritation, then skin protection is improved, but cost and waste increase
Solution Approach 1:
The flexible sealed pouch serves as a protective barrier between the medical professional's skin and the antiseptic wipe, eliminating the need for disposable gloves. The pouch can be opened controllably to allow wipe usage while minimizing exposure, reducing both skin irritation and glove waste.
4Ease of operation
If the package is opened by tearing or pulling edges, then access to medical implement is achieved, but sterility may be compromised
Solution Approach 1:
The packaging is segmented into a rigid shell and flexible pouch with a defined separation interface. The rigid shell can be opened by peeling back along this interface, exposing the sealed pouch containing the sterile implement, allowing controlled access that maintains sterility.
Solution Approach 2:
The packaging is pre-formed with a separation interface and tab features that guide the opening process. This preliminary structuring ensures that when the user peels back the rigid shell, the flexible pouch remains intact and sterile, preventing contamination.
Data Source
AI summary
A system and method to open an antiseptic package includes a bacteria-proof packaging container having a first portion and a second portion that form an interior compartment. A medical implement is positioned within the interior compartment. The packaging container has at least one pocket to receive an end of a tool. The tool is manipulable to separate the first portion from the second portion. A portion of packaging container is removable from the antiseptic wipe to expose the medical implement while an unexposed end of the medical implement is graspable by a user through the packaging container.