Enhanced Ventilator Condensation Trap System

Publication ID: 24-11857728_0006_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Ventilator Condensation Trap System,” Published Technical Disclosure No. 24-11857728_0006_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857728_0006_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. 11,857,728.

Summary of the Inventive Concept

An improved ventilator condensation trap system that enhances condensation collection efficiency, optimizes performance, and ensures reliable operation, addressing the limitations of existing ventilator condensation traps.

Background and Problem Solved

The original ventilator condensation trap patent, while effective, has inherent limitations. The new inventive concept addresses these limitations by introducing thermal insulation, self-cleaning mechanisms, integrated pressure sensors, and modular designs to improve overall performance and reliability.

Detailed Description of the Inventive Concept

The enhanced ventilator condensation trap system comprises a thermal insulation layer surrounding the reservoir wall to reduce heat transfer and enhance condensation collection efficiency. Additionally, the system features a self-cleaning mechanism with a hydrophobic coating on the internal channel, allowing for easy removal of condensate droplets. An integrated pressure sensor detects changes in air pressure, alerting medical personnel to potential system blockages or malfunctions. The modular design includes a detachable reservoir module for easy cleaning and replacement, and a reusable stem module with a universal connector for compatibility with various ventilator tubing configurations. The system also incorporates a method for optimizing condensation trap performance by monitoring temperature and humidity levels and adjusting the ventilator's airflow rate to minimize condensation accumulation.

Novelty and Inventive Step

The new claims introduce novel features that enhance the original ventilator condensation trap's performance, reliability, and maintainability. The thermal insulation layer, self-cleaning mechanism, integrated pressure sensor, and modular design are non-obvious improvements that overcome the limitations of the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the enhanced ventilator condensation trap system could include varying thermal insulation materials, different hydrophobic coating compositions, or alternative pressure sensor technologies. Additionally, the modular design could be adapted for use with different types of medical devices or equipment.

Potential Commercial Applications and Market

The enhanced ventilator condensation trap system has significant commercial potential in the medical device industry, particularly in the fields of respiratory care and anesthesiology. The system's improved performance, reliability, and maintainability make it an attractive solution for hospitals, clinics, and medical facilities seeking to enhance patient care and reduce costs.

CPC Classifications

SectionClassGroup
A A61 A61M16/0808
A A61 A61M16/0875
A A61 A61M16/1045
A A61 A61M16/20

Original Patent Information

Patent NumberUS 11,857,728
TitleVentilator condensation trap