Dome Head Acupoint Laser Stimulator with Multi-Unit Control

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Solution Overview

Problem

Conventional laser needles are limited in stimulating multiple acupoints simultaneously, making them difficult to apply in clinical practice for acupuncture treatments.

Innovation Solution

A head acupoint laser stimulator that includes a dome-shaped case with multiple laser generation units arranged to stimulate specific acupoints along various meridians on the head, controlled by a laser control unit that can adjust intensity, position, and time of stimulation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Area of stationary object

If conventional laser needles are used to stimulate multiple acupoints, then the treatment coverage is improved, but the device complexity increases

Engineering Contradiction:
Improvetreatment coverage areaVSAvoiddevice complexity
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The device divides the laser stimulation function into multiple independent laser generation units, with each unit responsible for stimulating specific acupoints along different meridians. This segmentation allows the device to cover multiple acupoints simultaneously while keeping each individual laser unit simple and manageable.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The device integrates multiple laser generation units into a single unified system that can stimulate various acupoints across different meridians. The common power supply and control unit provide universal functionality, allowing one device to perform multiple stimulation functions that would traditionally require separate devices.

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

2Measurement precision

If multiple laser generation units are arranged to stimulate specific acupoints, then the treatment precision is improved, but the device complexity increases

Engineering Contradiction:
Improveacupoint stimulation precisionVSAvoiddevice complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

Each laser generation unit is positioned and oriented to stimulate specific acupoints along particular meridians. The lasers are arranged at regular intervals along imaginary lines corresponding to the meridian pathways, ensuring precise local stimulation of the intended acupoints while maintaining a systematic and manageable structure.

Inventive Principle:
Principle #3Local quality

3Reliability

If conventional acupuncture with needles is used, then the treatment effectiveness is improved, but the risk of bleeding and infection increases

Engineering Contradiction:
Improvetreatment effectivenessVSAvoidbleeding and infection risk
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The device replaces the mechanical needle insertion method with a laser-based energy transmission system. Instead of physically penetrating the skin with needles to stimulate acupoints, the laser generates electromagnetic energy that travels through the air or skin surface to stimulate the acupoints, thereby eliminating the mechanical trauma and associated risks of bleeding and infection while maintaining treatment effectiveness.

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

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 device allows for simultaneous stimulation of multiple acupoints, providing a therapeutic effect similar to acupuncture without the risks of bleeding or infection, offering a safer and more comfortable treatment option.

Implementation Method 1

a plurality of laser generation units which are disposed inside the case portion, and emit laser needles to stimulate acupoints distributed on the head

Methodology Applied
Scientific EffectLaser: Laser

Data Source

PatentUS20250161710A1Head acupoint laser stimulator
Publication Date: 2025.05.22 UNIVERSITY INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
  • US20250161710A1 patent drawing
  • US20250161710A1 patent drawing
  • US20250161710A1 patent drawing

AI summary

The present invention provides a head acupoint laser stimulator including a case portion that is formed in a dome shape; a plurality of laser generation units which are disposed inside the case portion, and emit laser needles to stimulate acupoints distributed on the head, and in which a plurality of lasers are disposed to be separated from each other; and a laser control unit that controls the plurality of laser generation units. According to the head acupoint laser stimulator of the present invention, the laser needles generated from the plurality of laser generation units are emitted to stimulate the acupoints distributed on the head, thereby affecting the meridian system of the body to show a therapeutic effect similar to needling.