Artificial lung ventilation device
Lufter 5
Lufter 5 ventilator designed for respiratory support in intensive therapy units. Patient groups include adults and children.
According to the user setting, the device delivers a breathing mixture with a given oxygen concentration to the patient at a continuous flow or a constant pressure.
The ventilator can provide monitoring of digital and graphical parameters of respiratory support. With 15inch color touch screen, Lufter 5 can display respiratory support parameters, such as set ventilation parameters, respiratory monitoring data, standard and additional parameters. The home screen allows to select a patient group and pre-set the parameters for a quick start.
An active exhalation valve makes it possible to use modern modes of respiratory support.
The touch screen, keys and navigation wheel provide for the convenience of the user and to simplifying the operation of the equipment. Lufter 5 can be also optionally equipped by a CO2 module, nebulizer.
«Lufter 5» is an electronically controlled artificial lung ventilation device.
It is intended for respiratory support of adult patients, children weighing over 5 kg in the departments of anesthesiology-resuscitation and intensive care in all kinds of medical institutions.
It has an external display with a diagonal of 15 inches with a touch control function. It provides comprehensive information about respiratory support data. Adjustable parameters, respiratory monitoring data, both standard and additional, are displayed. The start screen allows you to select the patient category and pre-set the parameters for a quick start of work.
The device provides various modes of substitutive and auxiliary ventilation, with volume and pressure control. Allows for non-invasive respiratory support.
The device provides a perfect alarm system to ensure the safety of the patient. There are 3 types of signals depending on potential risks during signal generation: those of high, medium and low priority. When a signal is generated, a visual and audio indication is triggered, and messages are displayed. Different categories of signals transmit different information.
Signals and alarm states are united into such groups as physiological dangerous states and technical dangerous states.
The artificial lung ventilation device «Lufter 5» can additionally have the functions of inhalation and measurement of СО2 level in the main stream with the display of this value in digital format and in the oscillogram form.
Measurements are carried out using the infrared optical analysis technology.
Main characteristics
| Scope | the ventilator can be used for treat and monitor children (weight above 5 kg) and adult patients with respiratory disturbance or insufficient breathing |
| Display | 15inch Touch screen, TFT display |
| Air compressor | availability |
| Ventilation modes |
- VCV (Volume Control Ventilation) - PCV (Pressure Control Ventilation) - SIMV+VCV (vSIMV), (Synchronized Intermittent Mandatory Ventilation Volume Controlled) - SIMV+PCV (pSIMV), (Synchronized Intermittent Mandatory Ventilation Pressure Controlled) - PSV (Pressure support ventilation) - DualPAP (Dual Positive Airway Pressure) - SPONT (Spontaneous ventilation mode) - PRVC (Pressure Regulated Volume Control) - NPPV (Noninvasive positive pressure ventilation) |
| Regulated parameters |
- Tidal volume - Breath Rate - Breath Rate in SIMV mode - Inspiratory time - Pressure trigger sensitivity - Flow trigger sensitivity - Positive end expiratory pressure - Pressure support range - Pressure control range - High pressure level - Low pressure level - Oxygen concentration range - Apnea time |
| Monitored parameters |
- Airway Pressure (Peak, Average, Plateau, PEEP) - Inspiratory Time - Tidal Volume Inspired - Tidal Volume Expired - Minute Volume - Spontaneous Minute Volume - Breath Rate (General, Spontaneous Breathing) - Oxygen Concentration - Static Compliance - Resistance - Maximum Spontaneous Inspiratory Pressure |
General characteristics
| Groups of Patients | children (weigh: 5~20 kg) adults (weigh: 20~150 kg) |
| pneumatic drive | |
| external display, TFT | display size 15 (inches) touch-screen function |
| respiratory circuit and exhalation valve testing | |
| protection against accidental parameter changes | |
| quick ventilation for ideal body weight | |
| automatic ventilation start with the latest modes of configuration | |
| automatic leakage compensation during invasive ventilation | |
| Pressure / flow trigger | |
| electrochemical oxygen sensor for respiration | |
Requirements for gas supply
| input pressure range in oxygen/ air line | 280~600 kPа (0,28~0,6 MPa) |
Electrical characteristics
| external power source | available |
| supply voltage | 100~240 V; 50/60 Hz ±1% |
| аutonomous battery power supply | available |
| provides operation in standard conditions not less than | 60 minutes |
| Indication of the battery state of charge | |
| automatic switch to build-in battery power supply when the utility power supply is unavailable | |
| built-in accumulator charging when external power supply is available | |
Ventilation modes
| Volume Control Ventilation (VCV) | |
| Pressure Control Ventilation (PCV) | |
| Synchronized Intermittent Mandatory Ventilation Volume Control with Pressure Support Ventilation (SIMV+VCV) | |
| Synchronized Intermittent Mandatory Ventilation Pressure Control with Pressure Support Ventilation (SIMV+PCV | |
| Pressure Regulated Volume Control (PRVC) | |
| Spontaneous Ventilation Mode with Continuous Positive Airway Pressure with Pressure Support (SPONT) | |
| Dual Positive Airway Pressure (DualPAP) | |
| Noninvasive positive pressure ventilation (NPPV) | |
| Apnea Ventilation Mode | |
| O2-flash function | |
| Standby mode | |
| Integrated pneumatic or micro-pump nebulizer drive (optional) |
Regulated characteristics
| Tidal volume | 20~2000 ml |
| Respiratory rate | 4~100 min–1 |
| Respiratory rate in mode SIMV | 1~40 min–1 |
| Inspiratory time | 0,1~10,0 sec |
| Pressure trigger sensitivity | -20 ~ 0 cmH2O |
| Flow trigger sensitivity | 0,5~20 l/min |
| Positive end expiratory pressure (PEEP) range | 0~50 cmH2O |
| Pressure support range | 1~70 cmH2O |
| Pressure control range | 5~70 cmH2O |
| High pressure level, cmH2O | 5~70 cmH2O |
| Low pressure level, cmH2O | 0~50 cmH2O |
| Oxygen concentration range | 21~100% |
| Apnea time | 10–60 sec |
Requirements to monitored and displayed characteristics
| airway pressure (peak, average, plateau, PEEP) | |
| inspiratory time | |
| tidal volume inspired | |
| tidal volume expired | |
| minute volume | |
| spontaneous minute volume | |
| respiratory rate (general / spontaneous) | |
| oxygen concentration | |
| Static compliance | |
| Resistance | |
| Maximum spontaneous inspiratory pressure | |
| Displayed curves (pressure-time, volume-time, flow-time, volume-pressure, flow-volume, flow-pressure) |
Notification requirements for medical personnel (alarm parameters)
| Audible alarm signals | |
| Light indicator alarm signals | |
| Function of temporary deactivation of alarm signal | |
| Settings of alarm signal limits | |
| Three-level gradation of alarm signals | |
| Tidal Volume (High/Low), Minute Volume (High/Low), Breathing Circuit Pressure (High/Low), Respiratory Rate (High/Low), Peep (High), Oxygen Concentration (High/Low), Apnea, Low Input Gas Pressure, System Failure, Ventilator Failure, Disconnection In Power Supply, A Low Battery Charge |
Humidifier
| Active method of humidification |
Air Compressor
| Air Compressor (oil-free) | |
| The rated output pressure range | 350 ~ 400 kPа (0,35 ~ 0,4 MPa) |
