Several anaesthesia gas delivery devices from low to high end categories are available. Among them the Medivent Grand is quite distinct and has the capability to provide intensive care ventilation in the operation theatre. It ensures patient’s safety and offer operational comfort to the operator.
The Medivent Grand is a complete Anaesthesia Workstation with high-end features and modern ventilation capabilities. It is quite compatible for Low Flow Anaesthesia. The Hypoxic Guard, Oxygen Failure Protection, ORC and in-built FiO2 Monitoring are some of the basic features. The adaptive modes of PRVC ensures delivery of Target Volume at the minimum pressure without the PCV level being set time again. Also, it delivers Tidal Volume after compensating for the loss due to compression of gas in the circuit
FEATURES
SPECIFICATIONS
Dimension |
146 cm x 58 cm x 75 cm |
Flow Control |
O2 : 0 -10 LPM, N2O : 0 -12 LPM, Air : 0 -15LPM |
Gas inlet |
2 pin index yokes for O2 & N2O 3 connectors for pipeline( Air, O2 & N2O ) |
Emergency O2 |
35 to 45 LPM |
CO2 Absorber |
Single jar, capacity 1.5 kg |
Ventilator display |
8.4 inch colour TFT screen |
Ventilation Modes |
CMV (VC, PC ), PRVC, SIMV (VC, PC) & SPONT |
Tidal Volume |
20 to 1500 ml |
Frequency |
1 to 50 BPM |
Inspiratory time |
0.3 to 3 seconds |
Inspiratory Hold |
0 to 2 seconds |
Electronic PEEP |
3 to 30 cm H2O |
PCV |
3 to 40 cm H2O |
PSV |
0 to 30 cm H2O |
Sensitivity |
0.5 to 8 cmH2O |
Monitored data |
Tidal Vol, Minute Vol, Peak Pressure, Plateau Pressure, MAP |
Graph |
Pressure-Time curve |
Alarms |
high / low peak pressure, high /low Tidal Volume, apnea, O2 Fail, high/low FiO2, source failure |
Electrical Power |
220VAC, 60 Watt. |
It is a high-end Anesthesia workstation that provides for the standard features like Oxygen Ratio Controller (ORC), Oxygen Failure Protection Device (OFPD), Nitro-lock, Hypoxic Guard and so on. It has an integrated ventilator, electrically driven that requires no gas source for its driving. The ventilator works on Volume control mode and provides for pressure bar graph, display of Frequency, Insp. Time, Tidal volume and I/E ratio. It has very quiet operation.
FEATURES
Twin jar CO2 absorber
Compatible with twin vaporizers & interlock
Five column rotameters for Air, oxygen and N2O
Ratio controller, OFPD, Nitro-lock & Hypoxic guard
Two cylinder yokes for each of O2 and N2O
Quick-fit connections for pipeline gases.
Built-in electrical ventilator for CMV
Provides for PEEP, adjustable safety valve
Inspiratory hold for better distribution of gas
General Structure | Built in Aluminum, Powder Coated |
Wheels | Anti-static with brakes in front |
Accessories Compartment | 2 large Drawers |
Cylinder Yokes | 2 for O2 and 2 for N2O |
Backbar | for 2 Vaporizers |
Writing Table | Sliding type |
Flow Control | by 5 tube flowmeter assembly |
Hypoxic Guard | Ensures at least 25% oxygen concentration Ventilator |
Modes | CMV |
Frequency | 6 to 40 BPM |
Insp. Time | 0.4 to 3 sec |
Tidal Volume | 50 to 1200 ml |
I / E ratio | 1 :1 to 1 : 5 |
Insp hold | 0 to 2 sec |
Safety valve | adjustable, 10 to 60 cmH2O |
Alarms | Patient disconnection, High PIP, Low PIP |
Driving | By Electric motor; requires no gas source |
Power | 220 VAC, 60W |
It is a compact anaesthesia machine with following features.
Oxygen Ratio Controller (ORC): The device is designed so that the ratio of Nitrous Oxide and Oxygen can be controlled easily only by controlling the flow of oxygen. Its other aspect is to guard against hypoxic mixture of gases.
Oxygen Failure Protection Device (OFPD): This system works at the last stage of flow control and protects against flow of N2O in absence of oxygen. The flow of N2O is shut down in such cases.
Basal Flow: When MEDISYS OFPD is in operation as indicated by Audio-Visual Alarm, a separate Pneumatic Circuit is activated to deliver a minimum Oxygen Flow of 200 - 300 ml/min through its Rotameter.
Alarm: Audio-Visual Alarm is activated if flow of Oxygen falls below LPM.
Circle Absorber System: Twin Canister Circle Absorber System is provided with swiveling facility. Bag-Mount & APL Valve Assembly have swivel arms for easy accessibility.
Emergency Oxygen: It helps to quickly compensate the loss of gas in the circuit with oxygen at a high flow of 45 LPM.
Vaporizers : The Vaporizers of Ether and Halothane are supplied as standard accessories. Provision for incorporating Vaporizer of user's choice in the Back Bar
A quick-fit connector has been provided as the gas outlet for driving a ventilator. 60 PSI pressure is available at this outlet.
This Anaesthesia Machine is widely accepted for its compact size and operational simplicity. It designed so as to make them very competitive in price and performance. The basic requirements like Vaporizers, Emergency oxygen flush, Oxygen Failure Protection Device(OFPD), and alarms have been provided. It also provides for Ventilator shelf and a pressure outlet connector for driving the ventilator.
FEATURES
Easily portable
Compact (145 cm x 45 cm x 60 cm)
Structure in powder coated MS
Simple to operate
Two Pin Indexed Yokes for each O2 & N2O