Specialized Infusion Systems for Unique Environments

Publication ID: 24-11857759_0009_PTD
Published: November 07, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Infusion Systems for Unique Environments,” Published Technical Disclosure No. 24-11857759_0009_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857759_0009_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,759.

Summary of the Inventive Concept

The inventive concept adapts the original fluid level detection system for infusion devices to cater to specific, niche markets or operational environments, such as high-security facilities, disaster relief operations, extreme weather conditions, remote or isolated areas, and areas with limited medical resources.

Background and Problem Solved

The original patent disclosed a system for detecting and reporting fluid levels in an infusion device, which is crucial in medical settings. However, this system may not be suitable for unique environments with distinct challenges, such as security breaches, power outages, or limited resources. The new inventive concept addresses these limitations by introducing specialized variations and niche solutions.

Detailed Description of the Inventive Concept

The inventive concept comprises a series of specialized infusion systems, each tailored to a specific environment or market. For high-security facilities, the system features a tamper-evident infusion bag and alerts authorized personnel of any unauthorized access or tampering. In disaster relief operations, the system utilizes a portable infusion system, solar-powered light source, and satellite communication link to transmit fluid level data to a remote monitoring station. For extreme weather conditions, the system incorporates a weather-resistant infusion bag and extended-lifespan battery. In remote or isolated areas, the system is self-sustaining with a local power generation module. Finally, for areas with limited medical resources, the system features a simplified infusion system with a user-friendly interface for minimal training.

Novelty and Inventive Step

The new inventive concept's novelty lies in its adaptation of the original fluid level detection system to cater to unique environments and markets. The inventive step is the introduction of specialized components and features that address the specific challenges of each environment, such as tamper-evident infusion bags, solar-powered light sources, and local power generation modules.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the integration of additional sensors to detect other vital signs, such as heart rate or blood pressure, or the use of advanced materials to enhance the durability and resistance of the infusion system components. Variations of the inventive concept could also include different types of power sources, such as fuel cells or hand-crank generators, to ensure continued operation in resource-constrained environments.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including healthcare, disaster relief, and security. The market for specialized infusion systems is expected to grow as the demand for tailored solutions in unique environments increases. Potential customers include hospitals, clinics, and medical facilities operating in high-security environments, disaster relief organizations, and remote or isolated communities with limited medical resources.

CPC Classifications

SectionClassGroup
A A61 A61M5/1684
A A61 A61J1/10
A A61 A61M2205/18
A A61 A61M2205/3306
A A61 A61M2205/3327
A A61 A61M2205/42

Field of Art

Medical device engineering, specifically infusion systems and fluid level monitoring technologies, encompassing biomedical instrumentation, sensor integration, and medical device design

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer with expertise in medical device design, sensor technologies, and fluid monitoring systems, holding a bachelor's or master's degree with 3-5 years of practical experience in medical instrumentation development

Obviousness Rationale

A PHOSITA would recognize that the source patent's fundamental fluid level detection mechanism can be readily adapted to specialized environments by incorporating known engineering techniques and design modifications. The core sensing technology remains consistent across variations, with environmental adaptations representing predictable extensions of the original invention. The disclosed variations demonstrate standard engineering problem-solving approaches for tailoring medical devices to specific operational contexts.

Obvious Combinations & Variations

Source Patent Element
Light source and sensor configuration for fluid level detection
PTD Variation
Integrating tamper-evident bag and security alerts for high-security facilities
Obviousness Reasoning
Adding security features to medical devices is a known design approach, representing a predictable modification to enhance device functionality in specialized environments
Source Patent Element
Control system for monitoring fluid levels
PTD Variation
Solar-powered light source and satellite communication for disaster relief scenarios
Obviousness Reasoning
Adapting power sources and communication methods for remote environments is a standard engineering solution, utilizing well-established technologies in portable medical systems
Source Patent Element
Infusion bag and sensor positioning
PTD Variation
Weather-resistant materials and extended-lifecycle battery for extreme conditions
Obviousness Reasoning
Material selection and power system optimization are routine engineering design choices for expanding device operational parameters
Source Patent Element
Fluid level detection control system
PTD Variation
Local power generation module for remote or isolated areas
Obviousness Reasoning
Implementing self-sustaining power solutions represents a known technique for expanding medical device deployment in resource-constrained environments
Source Patent Element
Basic sensor configuration for fluid monitoring
PTD Variation
Simplified user interface for areas with limited medical resources
Obviousness Reasoning
Simplifying user interfaces is a standard design approach for increasing device accessibility and reducing training requirements
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the variations disclosed in this publication render obvious any patent claims directed to specialized infusion monitoring systems, as the technical modifications represent predictable extensions of the fundamental fluid level detection methodology disclosed in US Patent 11857759, achievable through routine engineering design choices by a person having ordinary skill in medical device technologies.

Original Patent Information

Patent NumberUS 11,857,759
TitleSystem for detecting and reporting fluid levels in an infusion device