Pigeon High Flow Nasal Cannula(HFNC) oxygen therapy is a form of non –invasive respiratory support,which comprises an air oxygen blender mixer, respiratory humidifier, a single heated circuit and a nasal cannula.It delivers adequately heated and humidified medical gas up to 60L/min,and is considered to have a number of physiological effects.
Pigeon adult HFNC adopts a soft, comfortable, lightweight breathing circuit and a unsealed high-flow nasal oxygen cannula to deliver a mixed high-flow gas to patient. Since the mask is not required, the patient can eat and talk without being affected while receiving treatment. After finishing machine connection, gas and oxygen come into blender and be adjusted to certain concentration, inpired gas goes through humidifier and is heated to be with certain temperature and humidity, the machine has automatic temperature detection function, which makes patients' breath smoothly and comfortably.
Automatical temperature detection
Stable performance
Mechanical type blender design.
Medical air compressor can be optional in the case of absence or failure of central air supply.
| Adjustment of Oxygen Concentration | Mechanical | ||
| FiO2 | 21%-100% | ||
| Flow | 6-60LPM | ||
| Pressure of gas source | Air/Oxygen@0.3-0.4 Mpa | ||
| Blender Alarm | When gas supply pressure difference > 0.1 Mpa | ||
| Blender Alarm Noise | >57 dB(A) | ||
| Accuracy of FiO2 | 0.03 | ||
| Humidifier Supply Voltage/Frequency | 220V/ 110V 50/60Hz | ||
| Humidifier Temperature monitoring | 0-75℃ | ||
| Humidifier Heater Plate Over-temperature Cut Off | 95±5℃ | ||
| Heater Wire(Max.) | 22V-,2.73A, 60W, 50/60Hz | ||
| Humidifier Temperature control settings | Heated wire mode(mode indicator lighted) | ||
| Temperature grade(with indicator status) | Continuous flow range | Delivered patient temperature | |
| P1 (●○○) | 5L/min-60L/min | 25-29℃ | |
| P2 (●●○) | 5L/min-60L/min | 29-35℃ | |
| P3 (●●●) | 5L/min-60L/min | 35-39℃ | |
| Non-heated wire mode(It is not recommended in adult HFNC. Operate manual of humidifier show details) | |||
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