china factory Medical Neonate and Infant Ventilator machine

Medical Neonate and Infant Ventilator,opening high and normal-frequency jet ventilator with pressure regulating and time circlin
The device is a kind of opening high and normal-frequency jet ventilator with pressure regulating and time circling form. Its principle is: Under the airway opening state, choosing high pressure gas power (O2 or compressed air) and high gas flow, rhythmically jet gas into airway through an electronic automatically controlled route, to prolong the time for gas exchange.
The ventilator adopts opening ventilation mode with high frequency and little quantity of tidal air, so the airway pressure is low and it has less effect on blood stream recycling to heart, the resisting force is also small when breathing.
With its function of pressure supporting, the ventilator is good to increase the consumption of the function of patient’s respiratory muscle. The ventilator also adopts the hardened tube system and the mechanical cavity is small. Especially fit for infants.
Design as an opening system for the situations of non-cuff endotracheal tube.
·Adopt nasal prongs and nasal endotrachealtube to jet oxygen with no effect on nasal vestibule.
·Does not open the tracheal bag when cutting airway to ventilate by trachea.
·Does not interrupt ventilation even long time suction.
·Guide routine endofracheal tube insertion with a fine jet tube.
·Has no effect on the patients hemodynamic state.
·High-frequency jet ventilation is good for broncho-esophaqeal fistula and broncho-pleura fistula.
INTRODUCTION
·Treat ventilation adynamia, ARDS.
·For asphyxia, cardiac arrest, lung edema, lung bleeding, idiopathic and secondary asphyxia of premature, central ventilator adynamia, caused by intracranial infection and so on.
·Treat acute asthmatic infants.
·Assist treating infective polyneuritis, poliomyelitis of infants.
·Assist to ventilation control during the operation of infants on heart and breast, especially fit for ventilation control to the infants who are arrhythmias with ventilation adynamia.
·Assist to the function of respiratory center and lung which are influenced by narcotic.
VENTILATION MODES
Ventilation control: Under this mode adjust ventilate frequency, I/E ratio and working pressure, according to the situation of infants. Supplying oxygen can insert in trachea not only through the pipe but also through nasal vestibule to jet (that is assistance oxygen feeder).
Pro I Ventilation Mode: Major in high frequency and subsidiary in regular frequency during a ventilation cycle. It is benefit for increasing oxygen partial pressure of infants in a short while.
Pro Ⅱ Ventilation Mode: Major in regular-frequency and subsidiary in high frequency during a ventilation cycle. It not only insure the content of blood and oxygen but also is good to draw off CO2 during a long-term ventilation control.
Continuous Positive Pressure Ventilation Mode (CPAP): Superimpose autonomic ventilation bases on continuous positive pressure in airway.
High-Frequency Jet Ventilation + Sigh (HFJV+SIGH): Good for pulmonary alveolus which collapse during the mechanic ventilation control to restore.
High-Frequency Jet Ventilation + SIGH Expiratory (HFJV+SIGH):Good to recover alveolus in the process of inspiratory management.
High-Frequency Jet Ventilation + Positive End-Expiratory Pressure (HFJV+PEEP): Good to increase gas-over of infants’ ventilation function.
INTRODUCTION
TECHNIQUE PARAMETERS
Working Power Source: AC 110V±10%;60HZ±2%
Output Power: not higher than 28VA
Frequency: 10 - 150 breaths/min
I/E ratio: 1:1-1:3 and inverse ratio
Driving Pressure: 0~0.06MPa
Maximum tidal Volume:≥600ml/breath
Pressure Regulator Limit: lower than 0.25MPa
Pressure Type Atomizer Rate: not less than 6ml/h
Pro I: T=10min,f(150)=7min,f(35)=3min I/E=1:1.5,infinite recursion
ProⅡ:T=10min,f(35)=7min,f(150)=3min,I/E=1:1.5,infinite recursion
CPAP: range in 0~0.5kPa flow
SIGH: 3 breaths/min PEEP: 0~0.20kPa
Alarm: Alarm when battery voltage is lower than 11V or lasting 6 seconds if no oxygen; Alarm with audible signals and flashing light, the airway pressure is over 0.8kPa.
Manual First-aid Jet Equipment: when working pressure is 20kpa,jet volume is no less than 150ml/min.
Built-in Charging Battery: 4Ah,Automatic charge when 12V
Minimum Oxygen Concentration: ≤48%
Security Rank: I
Degree of Electric Shock Protection: B Type
Sterilizing method is working according to the user’s manual
It is no used in flammable anaesthesia gas and the air mixture or the mixture gas of oxygen and N2O.
Protect Procedure: ordinary equipment
Working System: Continuous Running
Relative Humidity: not higher than 80%
Environment Temperature: 5-40°C Size: 290*290*170mm3 Weight: 7kg