Flatulence Cleaning Apparatus with Segmented Filtration

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Solution Overview

Problem

Existing flatulence collection systems effectively remove obnoxious odors but fail to sanitize and decontaminate flatulence of viruses and bacteria, posing a risk of infection transmission in indoor environments.

Innovation Solution

A flatulence cleaning apparatus with a modular design comprising odor removal, sensor, extermination, and sanitizing chambers, utilizing carbon particles, copper wool, and a sanitizing mist to eliminate odors and pathogens, with temperature, sulfur dioxide, and virus/bacteria sensors controlling the process for thorough decontamination.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-generated harmful factors

If a filter is used to remove obnoxious odor from flatulence, then the odor is effectively removed, but the system does not eliminate viruses and bacteria

Engineering Contradiction:
Improveobnoxious odorVSAvoidvirus and bacteria elimination
Core Design Contradiction:
Object-generated harmful factorsVSReliability

Solution Approach 1:

The system is divided into separate functional chambers: an odor removing chamber filled with carbon particles for odor elimination, and a separate exterminating chamber filled with copper wool for virus and bacteria elimination. This segmentation allows each component to specialize in one harmful factor, resolving the contradiction between odor removal and pathogen elimination capabilities.

Inventive Principle:
Principle #1Segmentation

2Object-generated harmful factors

If carbon particles are used to remove odor, then odor elimination is achieved, but virus and bacteria remain in the flatulence

Engineering Contradiction:
Improveobnoxious odorVSAvoidvirus and bacteria presence
Core Design Contradiction:
Object-generated harmful factorsVSObject-affected harmful factors

Solution Approach 1:

Copper wool acts as an intermediary substance in the exterminating chamber that specifically targets and eliminates viruses and bacteria through copper ion release and contact killing, while the carbon particles in the odor removing chamber handle odor elimination. This intermediary approach allows simultaneous addressing of both odor and pathogen hazards.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Object-generated harmful factors

If flatulence is collected and processed, then odor is removed, but the system complexity increases with multiple chambers and sensors

Engineering Contradiction:
Improveodor and pathogensVSAvoidsystem structure
Core Design Contradiction:
Object-generated harmful factorsVSDevice complexity

Solution Approach 1:

The system is divided into separate functional chambers: an odor removing chamber filled with carbon particles for odor elimination, and a separate exterminating chamber filled with copper wool for virus and bacteria elimination. This segmentation allows each component to specialize in one harmful factor, resolving the contradiction between odor removal and pathogen elimination capabilities.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The control unit integrates multiple sensor inputs (temperature, sulfur dioxide, virus/bacteria sensors) and coordinates multiple outputs (blower fan, injection nozzle) to provide comprehensive flatulence processing. This multi-functionality consolidates the control of complex components into a single intelligent unit, managing system complexity while maintaining comprehensive hazard elimination.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The apparatus provides a comprehensive solution by removing odors and eliminating viruses and bacteria from flatulence, ensuring a virus-free, bacteria-free, and odor-free environment, effectively preventing the transmission of infectious agents.

Implementation Method 1

An odor removing chamber is located next to the inlet chamber which is filled with carbon particles operative for removing the obnoxious odor of the flatulence

Methodology Applied
Scientific EffectAdsorption: Adsorption

Implementation Method 2

The maze-like chamber is filled with copper wool

Methodology Applied
Scientific EffectOxidation: Oxidation

Implementation Method 3

A injection nozzle is located in the sanitizing chamber for spraying a mist of sanitizing fluid onto the flatulence after it flows through the maze-like chambers

Methodology Applied
Scientific EffectChemical disinfection:

Implementation Method 4

A blower fan is mounted adjacent to the outlet port for drawing the flatulence flowing through the device in a speed regulated by the main control

Methodology Applied
Scientific EffectForced convection: Forced Convection

Data Source

PatentUS12109339B2Flatulence cleaning apparatus
Publication Date: 2024.10.08 KIM HONG MIN
  • US12109339B2 patent drawing
  • US12109339B2 patent drawing
  • US12109339B2 patent drawing

AI summary

An apparatus is for cleaning flatulence of obnoxious odor, infectious virus and/or bacteria, and other contaminants. It can be mounted underneath a seat or bed provided with a flatulence collecting means. Flatulence is drawn through a series of chambers with charcoal provided in a first chamber for removing the obnoxious odor, copper wool provided in a second chamber having plurality of maze-like chambers for capturing and exterminating virus and/or bacteria; and a final chamber having sanitizing mist for eliminating contaminants.