Conical Sponge Hygiene Device for Belly Button Infection Prevention
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Solution Overview
Problem
Current methods fail to adequately clean the belly button, leading to an increased risk of infection, particularly before medical procedures, as they do not effectively remove dirt, debris, and bacteria.
Innovation Solution
A disposable personal hygiene device featuring a conical sponge with an auger-like shape and a handle that includes a cleaning solution, allowing for thorough cleaning of the belly button by inserting the sponge into the cavity and twisting to reach hard-to-clean areas, with the solution being released through the sponge upon handle squeezing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a cotton swab is used to clean the belly button, then the cleaning process is simple and accessible, but the cleaning effectiveness is insufficient and cannot remove all dirt, debris, and bacteria
Solution Approach 1:
The cleaning device is segmented into distinct functional components: a conical sponge tip for mechanical cleaning, a reservoir for cleaning solution, and a delivery mechanism. This segmentation allows each component to perform its specific function optimally, with the conical shape reaching deep into the belly button cavity while the solution reservoir provides chemical cleaning action.
Solution Approach 2:
The device merges multiple cleaning mechanisms into a single integrated unit: mechanical cleaning via the conical sponge, chemical cleaning through the cleaning solution, and targeted delivery system. This combination ensures comprehensive cleaning that addresses both surface and deep-seated contamination that a single cotton swab cannot achieve.
2Reliability
If standard body cleaning methods are used before surgery, then the overall body is cleaned, but the belly button is often missed or not adequately cleaned, leading to increased infection risk
Solution Approach 1:
The device applies local quality by concentrating cleaning resources specifically where needed - the conical sponge and cleaning solution are delivered directly to the belly button cavity, which has unique anatomical characteristics requiring targeted intervention. This localized approach ensures adequate cleaning of this high-risk area without requiring complex full-body cleaning procedures.
Solution Approach 2:
The device is designed for self-service application, allowing the user to easily insert and maneuver the conical sponge within the belly button cavity without requiring assistance from medical professionals or complex equipment. The self-contained design with integrated solution reservoir enables independent use in various settings including pre-surgical preparation at home.
Data Source
AI summary
In various embodiments, a personal hygiene device for cleaning a belly button includes a tapered sponge and a handle coupled to and extending from a rear surface of the tapered sponge.