Wireless Oral Suction Head With Steady Adjustable Vacuum

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Solution Overview

Problem

Conventional oral hygiene devices lack a combination of electronic, steady suction action and wireless operation, failing to effectively address issues such as tonsil stones, food debris, and fluids.

Innovation Solution

A wireless, electrically-powered oral suction device with a long cylindrical suction head and variable suction strength, featuring a light for illumination and a reservoir for debris collection, allowing for easy operation and effective removal of oral debris and fluids.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Use of energy by moving object

If a manual pump is used in a wireless oral vacuum device, then the device can operate without power, but it cannot provide steady, extended suction action

Engineering Contradiction:
Improvewireless operationVSAvoidsteady suction action
Core Design Contradiction:
Use of energy by moving objectVSReliability

Solution Approach 1:

The patent replaces the manual mechanical pump system with an electronic pump system. The electronic pump is powered by a rechargeable battery, eliminating the need for hand operation while providing consistent, steady suction action. This substitution of mechanical manual operation with an electronically-controlled pumping mechanism resolves the contradiction between wireless operation and steady suction capability.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Reliability

If an electronic pump is used in an oral vacuum device, then steady suction action is provided, but the device cannot operate wirelessly

Engineering Contradiction:
Improvesteady suction actionVSAvoidwireless operation
Core Design Contradiction:
ReliabilityVSUse of energy by moving object

Solution Approach 1:

The patent integrates multiple functions into a single device: the electronic pump provides steady suction, the rechargeable battery enables wireless operation, and the combination of these components creates a multi-functional device that delivers both reliable suction and portability. This universal design approach allows the device to perform both functions simultaneously without compromise.

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

3Adaptability or versatility

If a conventional oral vacuum device is used, then it can remove oral debris, but it lacks adjustable suction strength and illumination features

Engineering Contradiction:
Improveadjustable suction strengthVSAvoiddevice features
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent incorporates adjustable suction strength through multiple operational modes or settings that allow the user to dynamically change the pumping speed or vacuum level. This dynamic adjustment capability enables the device to adapt to different oral hygiene needs while maintaining a manageable form factor with features like LED illumination and tactile feedback.

Inventive Principle:
Principle #15Dynamics

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

Provides a cordless, electronic suction mechanism with adjustable strength for efficient removal of tonsil stones, fluids, and other oral debris, enhancing user experience with illumination and easy cleaning.

Implementation Method 1

The device may include a rechargeable battery and electronic pump

Methodology Applied
Scientific EffectBattery (electricity): Battery (electricity)

Implementation Method 2

electronic or electrically-powered vacuum action which allows for the aspiration of tonsil stones, fluids and other oral debris

Methodology Applied
Scientific EffectVacuum: Vacuum

Implementation Method 3

The suction mechanism will engage and draw foreign or native debris and liquids up into the device

Methodology Applied
Scientific EffectSuction: Suction

Implementation Method 4

The device may also include a light to illuminate the target area

Methodology Applied
Scientific EffectLight: Light

Data Source

PatentUS20250387133A1Electronic wireless oral suction device
Publication Date: 2025.12.25 ANEW ORAL LTD
  • US20250387133A1 patent drawing
  • US20250387133A1 patent drawing
  • US20250387133A1 patent drawing

AI summary

The present invention comprises a body which houses the waterproof vacuum pump, rechargeable battery and the user display interface and a reservoir to hold the aspirated content. Attached to the body of the invention is an extended removable suction head. This portion of the device is used to navigate and aspirate the mouth from unwanted content such as but not limited to tonsil stones, debris and liquids.