Adhesive Bandage Applicator Tab for Sanitary Handling

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Solution Overview

Problem

Conventional bandage systems are inconvenient to apply, often leading to contamination and wastage due to the need for direct contact with adhesive and packaging, resulting in unsanitary conditions.

Innovation Solution

A bandage system with an integrated applicator tab that allows users to remove the bandage from its adhesive cover and apply it without touching the adhesive, using a tear-away connection and a sanitary enclosure design.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the user directly handles the bandage to remove it from packaging and apply it, then the application process is simple, but the user comes into contact with adhesive and may cause contamination

Engineering Contradiction:

Improveapplication processVSAvoidcontamination

Core Design Contradiction:

Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent introduces an applicator tab as an intermediary component that allows the user to handle and apply the bandage without direct contact with the adhesive surface. The applicator tab serves as a mediator between the user's hand and the bandage, enabling contamination-free application while maintaining ease of use

Inventive Principle:

Principle #24Intermediary (Mediator)

2Object-affected harmful factors

If the bandage is tightly packaged to maintain sanitation, then hygiene is improved, but the bandage is difficult to remove from packaging

Engineering Contradiction:

ImprovesanitationVSAvoidremoval from packaging

Core Design Contradiction:

Object-affected harmful factorsVSEase of operation

Solution Approach 1:

The patent divides the packaging system into separate components: a package body containing the bandage and an applicator tab that extends outside the packaging. This segmentation allows the user to grasp and remove the applicator tab first, initiating the bandage removal process without struggling with tightly sealed packaging, while the bandage remains protected inside until application

Inventive Principle:

Principle #1Segmentation

3Object-affected harmful factors

If the user struggles to remove the bandage from packaging without contamination, then sanitation is maintained, but time is wasted and bandages may be wasted

Engineering Contradiction:

ImprovecontaminationVSAvoidapplication time

Core Design Contradiction:

Object-affected harmful factorsVSLoss of time

Solution Approach 1:

The applicator tab is pre-positioned and extends outside the packaging, allowing the user to immediately grasp and pull it to initiate bandage removal. This preliminary arrangement eliminates the need for struggling with packaging seals or attempting to peel adhesive-covered bandages, enabling quick, one-handed removal while maintaining sanitation

Inventive Principle:

Principle #10Preliminary action

Data Source

PatentUS11246759B1Adhesive bandage system and method of use

Publication Date: 2022.02.15 MOORE NIELS

AI summary

An adhesive bandage system includes a bottom package strip; a top package strip secured to the bottom package strip at a first end tab; a bandage, the bandage having a body and an adhesive layer and gauze, the adhesive layer removably engaged with an interior surface of the bottom package strip; and an applicator tab attached to a first end of the body of the bandage, the applicator tab extending outside of the bottom package strip and the top package strip; wherein the bandage is removed from between the bottom package strip and the top package strip via pulling force applied to the applicator tab.