New ventilator machine MSLVM10 for sale
MSL New ventilator machine MSLVM10 for sale Main Features
The MSLVM10 ventilator is an electrically controlled pneumatic ventilator integrating such functions as time,
volume cycling, pressure limit, etc. It is mainly intended for providing ventilation support to a critically ill patient
during the life threatening phase and ensuring the going-through of the dangerous period by the patient and
smooth treatment of primary diseases for recovery. Also it provides an alternation in case of irreversible lesions
in respiratory muscles or irreversible damage to upper airway to maintain the respiratory function of the patient,
and also provides ventilation assistance for the patient during the recovery from a disease or operation. Its main
features are as follows:
A.Gas drive and electrical control, time-pressure switching and pressure limit control.
B. A high-brightness LED digital display is used to present the control frequency, tidal volume, throughput,
overall respiratory rate, spontaneous breathing frequency, etc.
C.A highly sensitive and responsive pressure sensor and a flow sensor are used to measure, control and
display the airway pressure and gas flow rate and the ventilator is equipped with automatic throughput compensation.
D.In case of an abnormality to the ventilator or misoperation, the ventilator can raise a visual-audible alarm to
automatically protect itself.
Cheap ventilator machine MSLVM10 for sale Requirements for Ambient Conditions
The MSLVM10 ventilator is a mobile medical device as specified in the Environment Requirements and Test
Methods for Medical Electrical Equipment to operate in Climatic Environment Group II and Mechanical Environment
Group II. Its normal operating conditions are as follows:
——Ambient temperature: 10 ～ 40℃, relative humidity: no higher than 80%.
——Atmosphere pressure: 86kPa ～ 106kPa
——Gas source requirement: medical oxygen source with a pressure ranging from 280 to 600kPa and a flow rate
of 50L/min (containing no fresh air).
——Power supply requirements: AC 220V±10%, 50±1Hz and 30VA, well grounded.
New ventilator machine MSLVM10 Operating Principles
The MSLVM10 ventilator is gas driven by medical compressed oxygen and compressed air.
In the inspiratory phase, two streams of compressed gas (compressed oxygen and compressed air)
flow into a high performance air-oxygen mixer to form a mix of oxygen and air with a certain pressure.
Such mix of oxygen and air flows into a high performance electrically controlled inspiratory proportional valve
and is delivered through the inspiratory circuit of the ventilator into the airway in the patient for mechanical
ventilation. In the expiratory phase, the gas exhaled by the patient reaches the expiration control valve through
a filter and an expiratory circuit to be discharged into the atmosphere. During such process, a high performance
proportional valve, a highly sensitive flow sensor, a pressure sensor and a single-chip microcomputer control
system are used and control in the time fixed, volume controlled and constant pressure modes is realized by
adjusting the airway pressure and airway flow applied to the patient in a closed loop mode.
Best ventilator machine MSLVM10 for sale Technical Features
3.1 Main Performances
3.1.1 Basic Functions
——Sigh (deep breath);
3.1.2 Ventilation Modes
3.2 Technical Data
—Tidal volume range: no less than 50 to 1200ml, permissible deviation: ±20 %.
——Maximum minute ventilation: ≥ 18 L/min, permissible deviation: ±20 %.
——Oxygen concentration of output gas:21%~100%
——Ventilator compliance: ≤30 Ml/kPa
——Controlled ventilation (IPPV) frequency range: 0 ～ 99times/min, permissible deviation: ±15 %.
——I:E ratio: 4:1~1:4
——Maximum safety pressure: ≤6.0 KPa
——Oxygen consumption: the variation in the gas pressure in the cylinder should be less than or equal
to 1.5MPa/h when the ventilator operates on a 12250KPa / 40L medical oxygen cylinder continuously for one hour.
——Ptr： －0.4 ～ 1.0 KPa, permissible deviation: ±0.15 KPa
——Time to switch between controlled and assisted ventilation modes: 6s, permissible deviation: ＋1 s, －2 s.
——IMV frequency range: 1 ~ 12 times/min, permissible deviation: ±15%.
——PEEP range: no less than 0.1 ~ 1.0kPa.
——Sigh (deep breath): the inspiration time should be no less than 1.5 times of the original setting.
——Duration of end expiration plateau: 0.1~1.0s,
——Pressure limit range: 1.0~6.0kPa, permissible deviation: ±20 %
——The presentation of the spontaneous breathing frequency, overall respiratory rate and ventilation capacity
is refreshed once every minute.
——Continuous operation duration: the ventilator can operate continuously on a 24-hour basis on an AC utility main.
——Main unit net weight: 15kg, dimension (L*W*H): 390*320*310 (mm).