Homeliness, Tools and equipment
Inhaler-reducer oxygen. Description
Inhaler-reducer oxygen medical is designed to reduce the pressure in the balloon to the set value, as well as for aerosol therapy. The device is also used to connect ventilator equipment (artificial ventilation in the lungs) in conditions of transportation of victims or directly at the scene. The oxygen reducer is connected to the valve.
In addition to reducing pressure, the device contributes to maintaining it at the optimum level automatically. The oxygen reducer is attached to the cylinders by means of union nuts. Devices are divided according to the working pressure, throughput. The oxygen reducer can be direct or reverse action. In the first case, the control valve opens due to the gas pressure. In the reverse-action reducer, on the contrary, the valve closes. This model, it should be noted, is considered the most reliable and, in this connection, more widespread.
The low pressure chamber is connected to the gas burner by means of gas hoses and a valve.
The oxygen reducer is equipped with two pressure gauges. Their serviceability must be checked before starting work when connecting the cylinder and the device. The arrows of the pressure gauges should be located on the zero mark and must not be displaced when the gear unit is rotated.
It is forbidden to perform self-tightening of the threaded connections of the device, due to the fact that the work is carried out under high pressure.
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