Maquet 6671137 Oxygen module Servo i Servo s 6671137 O2 gas module

Maquet 6671137 Oxygen module Servo i Servo s 6671137 O2 gas module

The Maquet 6671137 Oxygen Gas Module (Type III) is a next-generation pneumatic regulation unit engineered specifically for the Maquet Servo i and Servo S intensive care ventilator platforms. As the Type III variant within Maquet's gas module portfolio, this precision module delivers enhanced flow regulation for inspiratory oxygen delivery, featuring a robust metal housing construction for superior thermal dissipation and mechanical durability. It works in tandem with the Air Gas Module to achieve accurate gas blending ratios, ensuring consistent FiO₂ output across all ventilation modes. This OEM-specification module is a critical replacement component for restoring optimal pneumatic performance in critical care environments.

Specification:

Description:

This Type III oxygen gas module is extensively deployed across Intensive Care Units (ICUs), Emergency Departments, and Intrahospital Transport scenarios where Servo i/Servo S platforms provide advanced respiratory support. It serves as a critical Field Replaceable Unit (FRU) for biomedical engineering teams, enabling rapid resolution of flow inconsistencies, FiO₂ calibration drift, or internal valve failures. Its robust metal construction supports continuous 24/7 clinical operation, ensuring accurate gas delivery during prolonged mechanical ventilation, complex weaning protocols, and emergency respiratory interventions for patients ranging from 0.5 kg neonates to 250 kg adults.

Functions:

Functionally, the Type III oxygen gas module serves as the primary flow control element within the ventilator's inspiratory gas delivery chain. It receives high-pressure oxygen from the hospital pipeline or cylinder source and precisely meters the flow based on real-time commands from the central processing unit, dynamically adjusting output to maintain prescribed tidal volumes and pressure targets. The module coordinates with the Air Gas Module to achieve accurate gas mixing ratios, delivering the blended mixture to the mixing chamber where internal baffles ensure homogeneous distribution before reaching the patient circuit. Additionally, it provides continuous flow feedback data to the ventilator's closed-loop control algorithms, enabling instant compensation for patient effort changes and triggering safety alarms if flow deviations exceed operational thresholds. This reliable gas orchestration is fundamental to delivering safe, lung-protective ventilation across all clinical scenarios.