Hillrom Breathe LIFE2000, Инструкция по эксплуатации

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SPECIFICATIONS 10 SPECIFICATIONS 10
The Life2000® Ventilator is classified per IEC 60601-1 as portable, Class II, Type BF, Drip-proof (IPX1), continuous
operation.
The Life2000® Compressor is classified per IEC 60601-1 as portable, Class II, continuous operation.
PERFORMANCE SPECIFICATIONS
PARAMETER DESCRIPTION
General Information
Available ventilation modes Volume ventilation with Control, Assist/Control, and Assist ventilation modes
Connection to patient
Breathe Pillows Entrainment Interface or Universal Circuit
®
Connector
Features And Description
Frequency
Ventilator can cycle at ≤40 BPM
Accuracy: ±10% or 1 BPM, whichever is greater
Tidal Volume Up to 2,000 ml
Volume output range
Range: 50 ml to 750 ml
Resolution: 10 ml
Accuracy: ±15% and ±15 ml of set value, measured at ATP (ambient temperature
and pressure)
Volume output settings
3 programmable Prescription Settings can provide different volume outputs as
prescribed by the physician
Each setting is clinician definable between 50 ml to 750 ml
Volume output adjustment
Volume output may be adjusted by patient as prescribed by physician using the
available programmable prescription settings.
Inspiratory Time (I-Time)
Range: 0.15 sec to 3.00 sec
Resolution: 0.05 sec
Accuracy: ±0.05 sec
Delivered peak gas flow
rate from ventilator
8 LPM minimum
40 LPM maximum
Volume control Closed loop proportional valve system
PEEP
Range: 0 to 10 cm H
2
O (for software versions before 06.08.00.00)
or 0–20 cm H
2
O (for software versions 06.08.00.00 or newer).
Resolution: 1 cmH
2
O
Accuracy: ±2 cmH
2
O
PIP Monitor ( P
LIM max
) 1 to 40 cmH
2
O
Means of triggering
The breath delivery is triggered depending on the breath type—mandatory or
assisted—and ventilation mode. The sensitivity setting, adjustable in increments
of 1, ranges from 0 to 9, with 0 being the most sensitive and 9 being the least
sensitive.
Inspiratory trigger delay
time
Volume delivery is initiated based on the breath type and ventilation mode.
Available waveforms Square waveform
PARAMETER DESCRIPTION
Means of initiating and
terminating inspiratory
phases
Control ventilation mode: The inspiratory phase is started and terminated by the
ventilator based on set inspiratory time and respiratory rate.
Assist/Control ventilation mode: The inspiratory phase is started based on the
patient’s breath triggering or by the ventilator based on set inspiratory time and
terminated by the set inspiratory time.
Assist ventilation mode: The inspiratory phase is started based on the patient’s
breath triggering and terminated by the set inspiratory time.
Backup ventilation
parameters
If a Breath Timeout alarm is triggered, the ventilator delivers the set volume
at a continuous flow rate of 3 LPM or 12 BPM, preset by a clinician. When a
patient’s breath is detected again, the ventilator delivers the set volume based on
Ventilation Settings parameters.
Other Operating Requirements And Features
Inspiratory pressure relief Pressure is relieved through the patient’s mouth or through the patient interface.
Expiratory resistance at
patient connection
Breathe Pillows Entrainment Interface
Extra Small:
Small:
Medium:
Large:
1.9 cmH
2
O at 30 LPM
1.1 cmH
2
O at 30 LPM
1.0 cmH
2
O at 30 LPM
0.96 cmH
2
O at 30 LPM
4.6 cmH
2
O at 50 LPM
3.5 cmH
2
O at 50 LPM
3.3 cmH
2
O at 50 LPM
2.5 cmH
2
O at 50 LPM
Universal Circuit®
Connector
0.4 cmH
2
O at 30 LPM 1.6 cmH
2
O at 60 LPM
Inspiratory resistance at
patient connection
Breathe Pillows Entrainment Interface
Extra Small:
Small:
Medium:
Large:
2.4 cmH
2
O at 30 LPM
1.3 cmH
2
O at 30 LPM
1.0 cmH
2
O at 30 LPM
0.75 cmH
2
O at 30 LPM
Universal Circuit®
Connector
0.4 cmH
2
O at 30 LPM
Breath sensing line purge
flow
A flow of gas is delivered through the sensing lumen to keep the sensing line
patent.
Fail safe mechanisms Safety valve prevents overpressure condition in lung, mitigating breath stacking
Alternate input pressure
source requirements
41 PSI to 87 PSI and ≥ 40 LPM flow continuous output at 41 PSI
Compatible sources:
• Regulated medical grade oxygen gas cylinders
• Medical grade oxygen wall sources
• Any other medical grade oxygen sources meeting the above criteria
Range, resolution, and
accuracy of respiratory rate
monitor
Range: 1 BPM to 120 BPM
Resolution: 1 BPM
Accuracy: ±10% or 1 BPM, whichever is greater, up to 50 BPM