Negative Electrode Plant Growth Accelerator Without Root Burning

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Solution Overview

Problem

Existing plant growth promotion methods, such as chemical fertilizers and electrode insertion, pose safety hazards and inefficiencies, particularly root burning, and lack a sustainable energy source for enhancing growth.

Innovation Solution

A novel plant growth accelerator utilizing a negative voltage device with a negative electrode connected to a negative voltage generator, powered by a solar panel, which generates negative high-voltage microcurrent to stimulate electron migration and nutrient absorption in plants.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If electrodes are inserted into the soil to promote plant growth, then plant growth is enhanced, but the soil must remain moist and plant roots may be burned

Engineering Contradiction:
Improveplant growthVSAvoidroot burning
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The patent uses a negative electrode as an intermediary that generates negative high-voltage microcurrent to stimulate plant growth without direct electrode insertion into the soil. This mediator approach allows growth promotion while avoiding the harmful effect of root burning that occurs with traditional electrode insertion methods

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces the mechanical insertion of electrodes into soil with an electromagnetic field-based approach. The negative voltage generator creates an electric field that promotes plant growth without physical contact or moisture requirements, eliminating the root burning problem associated with traditional mechanical electrode insertion

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

2Productivity

If chemical fertilizers are used to enhance crop production, then yield increases, but environmental pollution and soil degradation occur

Engineering Contradiction:
Improvecrop yieldVSAvoidenvironmental pollution
Core Design Contradiction:
ProductivityVSObject-generated harmful factors

Solution Approach 1:

The patent replaces chemical fertilization with an electromagnetic field-based stimulation method. The negative high-voltage microcurrent activates natural plant physiological processes, enhancing growth and nutrient uptake without introducing harmful chemical substances into the environment

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

Solution Approach 2:

The negative voltage generator produces high-energy electrons that accelerate chemical reactions within the plant, enhancing metabolic processes and nutrient absorption rates without requiring external chemical fertilizers, thereby avoiding environmental pollution

Inventive Principle:
Principle #38Strong oxidants (Accelerated oxidation)

3Productivity

If traditional electrode technology is used to promote plant growth, then growth is enhanced, but the system lacks sustainability due to energy requirements

Engineering Contradiction:
Improveplant growthVSAvoidenergy sustainability
Core Design Contradiction:
ProductivityVSUse of energy by moving object

Solution Approach 1:

The patent makes the system self-sufficient by enabling it to generate its own power through photosynthesis. Plants naturally produce electrical energy through photosynthesis, which is then captured and amplified by the negative voltage generator to sustain continuous growth promotion without external energy input

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent merges the plant's natural photosynthetic energy production with the electromagnetic field generation system. The energy produced by photosynthesis is directly utilized to power the negative voltage generator, creating a self-sustaining closed-loop system that eliminates external energy requirements

Inventive Principle:
Principle #5Merging (Combining)

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

Enhances plant growth by leveraging photosynthesis, increases electron availability, reduces pests, and promotes nutrient uptake without root burning, ensuring simplicity and safety.

Implementation Method 1

the negative electrode connection increases electron availability within the plant, facilitating electron migration and enhancing growth

Methodology Applied
Scientific EffectElectron migration: Electron Beam

Implementation Method 2

the solar panel is disposed on the housing, and the solar panel is electrically connected to the power supply

Methodology Applied
Scientific EffectPhotovoltaic effect: Photovoltaic Effect

Implementation Method 3

the present disclosure leverages photosynthesis as the primary energy source for plant growth

Methodology Applied
Scientific EffectPhotosynthesis: Photosynthesis

Data Source

PatentUS12501863B2Plant growth accelerator
Publication Date: 2025.12.23 LI QINGLING
  • US12501863B2 patent drawing
  • US12501863B2 patent drawing
  • US12501863B2 patent drawing

AI summary

A plant growth accelerator includes a negative voltage device with a negative voltage generator. A negative electrode is electrically connected to an output terminal of the negative voltage generator. The negative electrode is configured to directly or indirectly connect to plants.