Part of veterinary anesthesia ventilator

author: Chu

2022-09-29

Front view of The machine anesthesia ventilator
1- Ventilator 2- Bellows integration
1. Ventilator: The structure of the ventilator. Carrying the parts required by the ventilator, there are four supports and a fixing hole at the bottom, and the ventilator can be fixed on a bracket with casters for easy movement.
2. Bellows integration: The bellows is machine-controlled (when ventilator is working) instead of manual ball, which can accurately control the tidal volume.
veterinary anesthesia ventilator

Rear view of The machine anesthesia ventilator
1- Exhaust exhaust port 2- Respiratory system port 3-USB upgrade port 4- Oxygen cell port
5- Equipotential terminal 6- Power switch - Power interface 8- Differential pressure interface (remote animal terminal)
9- Differential pressure interface (near animal end) 10-Cable line card 11- Oxygen input interface 12- Power gas outlet interface
13- Exhaust gas outlet 14- Fan 15- Battery 16- Power supply interface

introduction of main interface functions
1 Exhaust emission interface: the excess exhaust gas in the breathing circuit can be discharged through this port, which can be connected with the purification device through this port, or directly connected to the outside by pipeline.
2 respiratory system interface: the ventilator is connected with the machine control entrance of the external circuit of the anesthesia machine through this port to realize the respiratory management under the machine control state.
3 USB upgrade interface: the ventilator software can be upgraded through this interface.
4 Oxygen cell interface: connected with oxygen sensor cable.
5 Equipotential terminal.
6 Power switch.
7 Power interface: this port is the power inlet of the whole ventilator, and is connected with the network by a power cord.
8 Differential pressure interface : connect the interface where the differential pressure flow sensor is slightly away from the animal.
9 Differential pressure interface : connect the interface of differential pressure flow sensor closer to the animal.
10 Cable clamp: fix the power cord to prevent it from falling off and the risk of power failure.
11 Oxygen input port: through this port, the power gas hose can be connected with the air source (centralized oxygen supply, oxygen bottle, etc.) or the power gas outlet of the anesthesia gas delivery system to connect the power gas for the ventilator.
12 Power gas outlet: this outlet is controlled by the ventilator to change the power gas of the air source into the power gas that can be used by the bellows, and then connect with the power gas inlet of the bellows to realize breathing.
13 Exhaust outlet: exhaust the excess exhaled exhaust gas from the breathing circuit.
14 Fan: ventilator cooling.
15 Battery: built in a 9.6V 3ah lithium iron phosphate battery, which can be used in case of AC power failure.
16 Power air inlet of bellows: it is connected with the power outlet of breathing machine to provide usable power air for bellows.