A kind of number oxygen quality flow inhalator

A kind of number oxygen quality flow inhalator

  • CN 208,809,253 U
  • Filed: 05/15/2018
  • Issued: 05/03/2019
  • Est. Priority Date: 05/15/2018
  • Status: Active Grant
First Claim
Patent Images

1. a kind of number oxygen quality flow inhalator, comprising:

  • gas mass flow rate sensors module (1), gas flow sensingSignal processing and control circuit (2), inhalator gauge outfit front cover (3a), inhalator gauge outfit rear cover (3b), battery compartment (4), inhalatorGauge outfit display window (5), inhalator control button (6), oxygen flow meter ontology (7), oxygen flow rate adjusting valve (8), oxygen air inletConnector (9a), oxygen air outlet adapter (9b), band bayonet medical oxygen humidification bottle (10), oxygen humidification bottle inlet suction port (11) and noseOxygen pipe jointing (12);

    It is characterized in that, the side of band bayonet medical oxygen humidification bottle (10) bottleneck is provided with oxygenHumidification bottle inlet suction port (11), the other side with bayonet medical oxygen humidification bottle (10) bottleneck are provided with nasal oxygen tube jointing(12), the upper end with bayonet medical oxygen humidification bottle (10) is equipped with oxygen flow meter ontology (7), oxygen flow meter ontology (7)Periphery is separately installed with oxygen flow rate adjusting valve (8), oxygen inlet suction port (9a) and oxygen air outlet adapter (9b), oxygen flow meterThe upper end of ontology (7) is equipped with gas mass flow rate sensors module (1), in gas mass flow rate sensors module (1) successivelyInhalator gauge outfit rear cover (3b), battery compartment (4), the processing of gas flow transducing signal and control circuit (2) and inhalator are installedGauge outfit front cover (3a) is provided with inhalator gauge outfit display window (5) and inhalator control button on inhalator gauge outfit front cover (3a)(6)。

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