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Jun. 09, 2025
A ventilator is an important mechanical ventilation device that replaces or assists people's breathing.
Jun. 09, 2025
Oxygen concentrator is a device for producing oxygen, which plays an important role in the treatment and rehabilitation of diseases in the medical field.
Jun. 09, 2025
An infusion pump is a medical device used in conjunction with a syringe to precisely control the quantitative injection of small doses of drugs or liquids into a patient's body.
Function:
A ventilator circuit is a closed-loop system connecting a mechanical ventilator to a patient’s airway. It ensures precise delivery of oxygen-enriched gas, removes exhaled CO₂, and maintains consistent pressure/volume during respiratory support. Key components include tubing, connectors, filters, humidifiers, and sensors.
Advantages
* Biocompatibility: Made of medical-grade polymers (e.g., PVC, silicone), minimizing allergic reactions.
* Infection Control: Integrated HEPA filters and antimicrobial coatings reduce pathogen transmission.
* Leak-Proof Design: Secure connectors and reinforced tubing prevent air loss, ensuring therapy accuracy.
* Humidification Optimization: Heated wire circuits minimize condensation, reducing blockage risk.
* Compliance: Meets ISO 5367/FDA standards for safety and performance.
Clinical Value: Enhances ventilation efficacy, reduces ventilator-associated pneumonia (VAP) risks, and supports critical care outcomes. Ideal for ICU, anesthesia, and long-term respiratory management.
Applications
A ventilator circuit is a closed-loop system connecting a mechanical ventilator to a patient’s airway. It ensures precise delivery of oxygen-enriched gas, removes exhaled CO₂, and maintains consistent pressure/volume during respiratory support. Key components include tubing, connectors, filters, humidifiers, and sensors.
