56B4 Anesthesia Machine, with its ergonomic design, integrates a concise and smooth structure and high mobility. The microcomputer-controlled Ventilator adopts exported sensors and other components. Its scientific and proper design as well as rigorous production process are what demonstrate the inner quality of Aokai products: mechanical ventilation is made secure and visible by the folded respiratory bellows, and the security of air supply is guaranteed by pneumatic transmission and measurement system. With multiple modern technologies applied, the Anesthesia Machine is both outstanding in performance and versatile in functions.
n The Ventilator adopts microcomputer control with high-definition 5.7” LCD display, integrating the functions of respiratory control and displaying the monitoring parameters. It is versatile in function and excellent in performance.
n The high-precision Vaporizer is designed with a stable concentration output, automatic compensation for pressure, temperature and flow rate. And it is available to choose two kinds of gas from Halothane, Enflurane, Isoflurane, and Sevoflurane, ensuring a successful anesthesia operation.
n High-definition four-tube flowmeter, designed with stoppers for oxygen and nitrous oxide to control the output oxygen concentration.
n Reliable pneumatic transmission system.
n Economic and proper configuration of technologies, optional as required by the Customer.
n Modularized design and upgrading. Upgrading is available as required by the Customer.
Part of Anesthesia Machine
■Main body High-strength engineering plastic rack, light,
beautiful and corrosion resistant
■Scope of application adult, child
■Gas source O2: 0.28～0.6MPa N2O: 0.28～0.6MPa
■Flow meter O2: 0.05～1.0L/min 1.1～10L/min
N2O: 0.05～1.0L/min 1.1～10L/min
■O2, N2O linkage and N2O Stopper
When using nitrous oxide, oxygen concentration>25%;
When the oxygen pressure<0.2Kpa, the flow of nitrous oxide would be cut off.
■Flow rate of rapid oxygen supply 25～75L/min
■Low oxygen pressure alarm There will be sound alarm when the oxygen
pressure < 0.2MPa
■Vaporizer it has the function of automatic compensation based on pressure, temperature, and flow rate. The regulation range of evaporator concentration is 0～5 vol%.
Among Halothane,Enflurane,Isoflurane and Sevoflurane,two can be chosen for application as required by the customer. And vaporizers that are imported with original packaging are also available.
■Respiratory circuit working mode: all-close, semi-close, semi-open
APL≤12.5kpa
■Respiratory Bellows bellows for adults, bellows for children
tidal volume range:0～1,500 ml
Part of Ventilator
■Display mode High-definition 5.7” LCD screen display
■Ventilation mode IPPV, SIPPV, SIMV, MANUAL
■Ventilation function PEEP,SIGH, IRV,
■Ventilation parameters Tidal volume 50～1500 ml
Rate 2～99 bpm
SIMV rate 2～20 bpm
I:E 2：1～1：8
Inspiratory trigger pressure -10～20 cmH2O
PEEP 2～20 cmH2O
Pressure Range 5～60 cmH2O
SIGH 1.5 times the inspiratory time (60-120 adjustable)
■ Parameters for ventilation monitoring tidal volume, minute ventilation volume, IPPV rate, SIMV rate, total respiratory rate, I/E, peak pressure of airway, average pressure, pressure - time waveform, flow rate - time waveform, PEEP, inspiratory trigger pressure
■Security Alarm System
Airway pressure alarm upper limit setting range 5～60 cmH2O
low limit setting range 0～50 cmH2O
Minute ventilation volume alarm upper limit setting range 1～20 L/min
low limit setting range 0～19 L/min
Tidal volume upper limit setting range 100～1500ml
low limit setting range 0～1400ml
Sustained high-pressure alarm it will give alarm when stress have consistently
been higher than 2.5 cmH2O
(Suffocation alarm, Power alarm, Intubation off alarm, battery voltage alarm)
■Power AC 220V 50Hz （UPS, Storage battery）
■（Mechanical Arms） ■（End-tidal CO2 monitoring）
■（Specific interface of waste anesthesia gas）
*Items within brackets are optional.