Tkr-400a High Frequency Infant Ventilator

It is a ventilation device for infant with new structure and good performance, and adopting opening ventilation mode with high frequency and little tidal volume, which makes the low airway pressure and perfect oxygen diffusion, it’s being used widely in children’s hospital and ICU room. A. The tidal air can let-out with constant pressure, constant current or accurately adjustable flow. B. Opening ventilation, the catheter without cuff, little resistance when expiration is suited for the ventilation management of infant very well. C. Evident effectiveness of treating ARDS can be shown with inserting small tube and jetting oxygen through nasal vestibule, which is secure and doesn’t cause pressure wound easily. D. PEEP and humidifier volume can be adjusted accurately. E. Alarm system with sound and light when no oxygen, poor of electric quantity or low airway positive pressure. F. Configured with pressure humidifier and optional heated humidifier can be chose for better effectiveness of humidifying. G. Built-in battery, it can be used while being charged and can be used for more than four hours after charged. Technical parameter: 1.Frequency:10~150 breaths/min 2.I/E ratio:1:1~ 1:3 and inverse ratio 3.Driving Pressure :0~60KPa 4.Pressure Atomizer Rate:≥6ml/h 5.Process Ventilation:T=10min, 6. ProI: f(150):f(35)=7:3 ProII: f(35):f(150)=7:3 7.Built-in battery:4Ah,12V, chargeable repeatedly. 8.SIGH:3breaths/min 9.Alarm:Alarm when with sound and light when battery voltage is lower than 11V, or no oxygen for 6s, or the airway pressure is over 0.8KPa 10.CPAP:0~0.5KPa 11.PEEP:0~0.20KPa 12.Oxygen Concentration Adjustable: 40%~90%(without source gas box) 21%~90%(with source gas box) 13.Pressure limit of regulator:0.2MPa 14.Ventilation Mode:HFJV(High Frequency Jet Ventilation);CPAP(Continuous positive airway pressure);HFJV+PEEP(Positive End-Expiratory Pressure), HFJV+SIGH(Sigh), Process ventilation I and Process ventilation II, Manual ventilation Mode.