Contrast Media Heating Cover with Automated Temperature Logging

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Solution Overview

Problem

Current contrast media heating and temperature maintenance practices are inadequate, leading to increased viscosity and complications during high-speed infusions due to failure in preheating and maintaining the temperature of contrast media, driven by regulatory burdens and practical difficulties in temperature recording and tracking.

Innovation Solution

A system that includes a thermal insulating cover with a heating element and temperature controller to maintain the temperature of contrast media, coupled with an identification reader and data communicator to automatically record and transmit temperature data, ensuring the contrast media remains preheated throughout use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If contrast media is heated to reduce viscosity, then infusion comfort and procedural safety improve, but regulatory compliance burden and operational complexity increase

Engineering Contradiction:
Improveviscosity-related complicationsVSAvoidtemperature monitoring and recording system
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The heating system automatically monitors and records its own temperature data through integrated sensors and software, eliminating the need for separate manual monitoring devices and reducing operational complexity while ensuring regulatory compliance

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Manual temperature monitoring and documentation processes are replaced with electronic sensors and automated software systems that continuously track and record temperature data, reducing human labor and minimizing errors

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

2Reliability

If manual temperature monitoring is implemented, then regulatory compliance is achieved, but time consumption and labor requirements increase

Engineering Contradiction:
Improveregulatory complianceVSAvoidtemperature measurement and recording time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The temperature monitoring system operates continuously throughout the entire heating and infusion process, automatically recording data at all times rather than requiring periodic manual checks, thereby ensuring uninterrupted regulatory compliance without additional time expenditure

Inventive Principle:
Principle #20Continuity of useful action

Solution Approach 2:

The system incorporates continuous feedback loops where temperature sensors monitor heating progress and automatically adjust heating parameters while simultaneously recording all temperature data for regulatory compliance, eliminating the need for separate manual monitoring steps

Inventive Principle:
Principle #23Feedback

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 system effectively maintains the temperature of contrast media, reducing viscosity and complications during high-speed infusions, while automating temperature recording and compliance with regulatory requirements, ensuring consistent and comfortable patient administration.

Implementation Method 1

A heating element is coupled to the thermal insulating cover

Methodology Applied
Scientific EffectJoule heating: Joule Heating

Implementation Method 2

a thermal insulating cover sized to cover at least a portion of a contrast media container

Methodology Applied
Scientific EffectThermal insulation: Thermal Insulation

Data Source

PatentUS8924036B2System and method for heating and insulating contrast media
Publication Date: 2014.12.30 BECTON DICKINSON & CO
  • US8924036B2 patent drawing
  • US8924036B2 patent drawing
  • US8924036B2 patent drawing

AI summary

A system for heating and insulating contrast media is disclosed herein. A thermal insulating cover sized to cover at least a portion of a contrast media container is provided with a heating element. A temperature sensor measures the temperature of the contrast media and communicates this temperature to a temperature controller, which controls the heating element in order to maintain the contrast media near a predetermined temperature. Temperature data is transmitted to a computer system by a data communicator.