Novel oxygenerator with gas-water separation structure and oxygen concentration monitoring function

The invention discloses a novel oxygenerator with a gas-water separation structure and an oxygen concentration monitoring function, and relates to the field of small-size household oxygenerators. The novel oxygenerator comprises an outer shell component and an inner shell component, wherein the outer shell component comprises a base, an outer shell front cover and an outer shell rear cover; a light emitting diode (LED) warning lamp and an atomizing port are arranged on the upper part of the front side of the outer shell front cover; an oxygen outlet and a humidifying bottle are arranged on the lower part of the front side of the outer shell front cover; the humidifying bottle is also connected with a flowmeter; gas feeding windows are clamped on the two sides of the outer shell front cover; a storage box and a flip cover are also arranged above the outer shell front cover; the outer shell front cover is tightly connected with the outer shell rear cover through a screw, and the outer shell front cover and the outer shell rear cover are arranged on the base; and universal wheels are arranged at the bottom of the base. The cooled gas-water separation system of the simple-structure and effective oxygenerator can gather and discharge condensed water in compressed air; and the oxygenerator is also provided with an oxygen concentration monitoring module and a flow monitoring module which are used for acquiring and analyzing the oxygen concentration and the flow data in real time and monitoring the ineffectiveness and the aging condition of a molecular sieve.