ORC-520A COMPUTERIZED HIGH-FREQUENCY VENTILATOR FOR INFANT

　It is a ventilation device for infant with novel structure and excellent performance, which adopts opening ventilation mode with high frequency, little tidal volume and low airway pressure.

　Feature:

A. The tidal gas can be exported with constant pressure, constant current and accurately adjustable flow.
B. Opening ventilation, opening intubation do not need casing bag, little resistance when expiratory is suitable for the ventilation management of infant.
C. Evident effectiveness of ARDS treatment can be shown with inserting small tube and jetting oxygen through nasal vestibule, which is safe and doesn't cause pressure injury easily.
D. Setting special CPAP tube for infant ventilation treatment
E. PEEP and humidifier volume can be adjusted accurately.
F. Alarm system with sound and light when no oxygen, power failure or low airway positive pressure.
G. Heated humidifier can be used for good effectiveness of humidifying.
H. Storage battery in the machine, it can be used while being charged and can last for more than four hours.

　Specifications:

　Frequency: 10～150 breaths/min
　I/E ratio: 1:1～ 1:3 and inverse ratio
　Driving Pressure : 0～60KPa　
　Humidifying rate: ≥6ml/h
　Process Ventilation: T=10min,
　　ProI:　f(150):f(35)=7:3
　　ProII:　f(35):f(150)=7:3
　Storage Battery: 4Ah, 12V. Can be charge repeatedly.
　SIGH: 3 breaths/min
　Alarm: Alarm with sound and light when power failure or no oxygen for 6 seconds, or the
　　airway pressure is over 1Kpa±0.2Kpa
　CPAP: 0.1～0.8KPa　
　PEEP: 0.1～0.5KPa　
　Oxygen Concentration : 40%～90%(without gas source)
             21%～90%(with gas source)
　Decompressor Limit pressure: 0.2Mpa
　Ventilation Modes: HFJV(High Frequency Jet Ventilation);CPAP(Continuous positive airway
　　pressure); Pro I and Pro II ventilation ; HFJV+SIGH;HFJV+PEEP; Manual ventilation.