R4

NETS neonatal transport system (R4)

Tare: 119kg Gross: 125kg

This transport module was designed in 1990 for newborns and young infants up to body weight 6kg and 60cm in length. It is of aluminium frame construction (designed to Australian CAR and U.S. FAR). It allows intensive care to be administered in any location; generally a hospital where that is not normally possible.

It incorporates tanks of medical air and oxygen (each filled to 1500L), blender control oxygen concentration to both ventilator and rebreathing bag, a double wall, proportionally-controlled incubator, a mechanical ventilator (constant flow, time cycled, pressure pre-set using T-piece circuit and heated humidifier), full physiological monitor, skin surface oxygen tension monitor, FiO2 monitor, 3 infusion pumps (0.1ml/hr to 99ml/hr) and cellular phone. Fluid taps allow rapid switching from on board gas supplies to external supplies of oxygen and air, where available.

The Unit is designed to be 'parasitic' rather than perform to the limits of the endurance range (2 to 18 hours) required by NETS. External sources of power and medical gases are made use of; wherever available. Acceptable sources are 12 or 24-28 volt DC (using a single, dual voltage cable with a standard socket) or 240v AC. The Unit automatically senses the inbound power type and internally switches to using that source. Accordingly the Unit is powered entirely from the vehicle or wall supply when available. An intermittent (2 minute) 'beep' reminds the user that internal power is being used. While on AC power, all internal rechargeable batteries are replenished. Main battery systems are split so that the incubator is supplied separately from the monitor, pumps and ventilator. In this way, 'vital' services such as the ventilator, monitors and pumps have a quarantined source of power. In addition, the ventilator has an internal battery with 4 hours endurance.

The Unit uses a standardised pin locking system for easy and rigid fixation into road ambulance, helicopter and fixed wing.


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