Smart Pneumatic Coupler Automatic Configuration

Resolve Bottlenecks,
Find Innovative SolutionsGenerate Solutions

Solution Overview

Problem

Health monitoring devices require extensive user configuration for different functionalities, such as blood pressure and capnography, which can be cumbersome and time-consuming, especially in emergency situations where quick adaptation to various health monitoring tasks is necessary.

Innovation Solution

A smart pneumatic coupler system that includes a coupler detection module and a pneumatic control device, capable of detecting pneumatic couplings and generating electrical signals to automatically configure the health monitoring device for specific functionalities, such as blood pressure monitoring or capnography, upon connection of corresponding pneumatic components.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If manual configuration is used for different health monitoring functionalities, then device adaptability is achieved, but user time and operational complexity increase

Engineering Contradiction:

Improvedevice adaptabilityVSAvoiduser configuration time

Core Design Contradiction:

Adaptability or versatilityVSLoss of time

Solution Approach 1:

The system automatically detects pneumatic coupler connections and configures itself without user intervention. The coupler detection module monitors pneumatic pressure changes to identify when components are connected, and the processor automatically selects and activates the appropriate monitoring functionality based on these detections, making the system self-configure.

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The system uses pneumatic pressure as a detectable parameter to determine coupling status. When a pneumatic coupler is connected, it creates a sealed chamber that traps pneumatic pressure, which the detection module measures to infer the connection state and trigger automatic configuration of the corresponding monitoring function.

Inventive Principle:

Principle #35Parameter changes

2Adaptability or versatility

If manual configuration is used for different health monitoring functionalities, then device adaptability is achieved, but operational complexity increases

Engineering Contradiction:

Improvedevice adaptabilityVSAvoiduser configuration effort

Core Design Contradiction:

Adaptability or versatilityVSEase of operation

Solution Approach 1:

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

A single health monitoring device is designed to perform multiple monitoring functions (blood pressure, capnography, etc.) by integrating a pneumatic control device that can support various pneumatic couplers. The system universally handles different functionalities through one integrated platform that automatically adapts based on detected connections.

Inventive Principle:

Principle #6Universality (Multi-functionality)

3Productivity

If automatic detection is implemented, then configuration speed is improved, but device complexity increases

Engineering Contradiction:

Improveconfiguration speedVSAvoidsystem structural complexity

Core Design Contradiction:

ProductivityVSDevice complexity

Solution Approach 1:

A pneumatic intermediary substance is introduced as the mediator between the coupler connection and the detection system. The coupler detection module detects changes in pneumatic pressure caused by the physical connection of couplers, translating mechanical connection events into detectable signal changes that trigger automatic configuration without requiring complex direct sensing mechanisms.

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The system replaces complex mechanical switches or electrical contacts with pneumatic pressure sensing for detection. Instead of using mechanical means to detect coupling status, the system uses pneumatic pressure changes in a sealed chamber to infer connection state, simplifying the detection mechanism while maintaining functionality.

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

Enables rapid and automatic configuration of health monitoring devices for various functionalities, enhancing efficiency and reducing user intervention, particularly beneficial in emergency healthcare scenarios where quick adaptation to different monitoring tasks is critical.

Implementation Method 1

a coupler detection module to detect a pneumatic coupling via a pneumatic control device

Methodology Applied

Scientific EffectPneumatic pressure detection: Pressure Gradient

Data Source

PatentUS10108782B2Smart pneumatic coupler

Publication Date: 2018.10.23 PHYSIO CONTROL CORP

AI summary

A pneumatic coupler having a pneumatic control device and a coupler detection module. The coupler detection module coupled to the pneumatic control device. The pneumatic coupler also having a signal bearing medium that is communicatively coupled to the coupler detection module and to a pneumatic device coupled to the pneumatic coupler. The signal bearing medium storing one or more of an identification of the pneumatic coupler and instructions for the pneumatic device.