Drip Irrigation Emitter Magazine Feed for Rapid Tubing Installation

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Solution Overview

Problem

Current methods for installing drip irrigation emitters in large crop fields are inefficient, requiring manual installation of each emitter and multiple steps, which is time-consuming and labor-intensive.

Innovation Solution

A device comprising a plunger, sleeve, and magazine that allows for the automated and repeated installation of drip irrigation emitters into drip irrigation tubing, utilizing a telescoping mechanism to feed and drive emitters into the tubing under the guidance of a sleeve.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual installation methods are used for drip irrigation emitters, then each emitter can be installed individually, but the installation process becomes time-consuming and labor-intensive for large crop fields requiring thousands of emitters

Engineering Contradiction:
Improveinstallation speedVSAvoidtime required for installation
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The device segments the installation process into modular components: a magazine holding multiple emitters, a plunger for driving, and a sleeve for guidance. This segmentation allows automated sequential installation of multiple emitters in one operation, dramatically increasing productivity while reducing total installation time for large crop fields

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Multiple emitters are pre-loaded into the magazine in advance of installation. This preliminary arrangement allows the device to install multiple emitters in sequence without repeated manual loading, significantly reducing the time required for large-scale installation operations

Inventive Principle:
Principle #10Preliminary action

2Productivity

If manual pressing of barbed inlet is used, then simple tools are required, but the process is labor-intensive and cannot efficiently install thousands of emitters in large crop fields

Engineering Contradiction:
Improvenumber of emitters installed per unit timeVSAvoidoperational complexity
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The device merges multiple functions into a single integrated tool: the magazine stores and feeds multiple emitters, the plunger provides driving force, and the sleeve offers guidance. This combination allows one operator to install thousands of emitters efficiently, dramatically increasing productivity while keeping the operation relatively simple through automated sequential installation

Inventive Principle:
Principle #5Merging (Combining)

3Manufacturing precision

If single emitter installation per step is used, then each emitter can be precisely positioned, but the overall installation process becomes inefficient for large crop fields requiring thousands of emitters

Engineering Contradiction:
Improveemitter positioning accuracyVSAvoidinstallation efficiency
Core Design Contradiction:
Manufacturing precisionVSProductivity

Solution Approach 1:

The device enables continuous installation operation where the magazine continuously feeds emitters to the plunger which continuously drives them into the tubing. This continuous action maintains precise positioning through the sleeve guidance while dramatically increasing efficiency by installing multiple emitters in sequence without interruption, resolving the contradiction between precision and productivity

Inventive Principle:
Principle #20Continuity of useful action

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

Enables rapid and efficient installation of multiple emitters, reducing labor and time required for large-scale irrigation systems by automating the process.

Implementation Method 1

a plunger that drives the emitters into a section of drip irrigation tubing

Methodology Applied
Scientific EffectMechanical Force: Mechanical Force

Implementation Method 2

a sleeve that is in slidable arrangement with the plunger

Methodology Applied
Scientific EffectFriction: Friction

Data Source

PatentUS12520776B2Device and method for repeatedly installing drip irrigation emitters
Publication Date: 2026.01.13 ANGLES JACOB
  • US12520776B2 patent drawing
  • US12520776B2 patent drawing
  • US12520776B2 patent drawing

AI summary

The invention provides a device and method for repeatedly installing drip irrigation emitters into drip irrigation tubing. The device can be provided with a magazine capable of holding a plurality of drip irrigation emitters. The magazine feeds individual drip irrigation emitters to a plunger and sleeve arrangement that cooperate to guide the drip irrigation emitters through the device's housing and into a section of drip irrigation tubing.