Enhanced Ventilator Condensation Trap System
Legal Citation
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
| Section | Class | Group |
|---|---|---|
| A | A61 | A61M16/0808 |
| A | A61 | A61M16/0875 |
| A | A61 | A61M16/1045 |
| A | A61 | A61M16/20 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Medical respiratory device engineering, specifically ventilator condensation management systems, requiring expertise in medical device design, fluid dynamics, thermal engineering, and respiratory equipment standards
Person of Ordinary Skill (PHOSITA) Profile
A biomedical engineer with advanced degree, 3-5 years experience in medical device design, familiar with respiratory equipment standards, fluid management techniques, and medical device optimization strategies
Obviousness Rationale
A skilled practitioner would recognize that enhancing the source patent's condensation trap requires predictable engineering solutions addressing known limitations in medical respiratory equipment. The proposed variations represent standard design optimization techniques applying known thermal management, fluid control, and diagnostic monitoring principles to the existing condensation trap framework. These modifications would be considered routine problem-solving within the technical domain of medical respiratory device engineering.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,728 |
|---|---|
| Title | Ventilator condensation trap |