Anaesthetic device and method for operating same

Anaesthetic device and method for operating same

  • CN 102,019,019 A
  • Filed: 09/09/2010
  • Published: 04/20/2011
  • Est. Priority Date: 09/16/2009
  • Status: Active Application
First Claim
Patent Images

1. an anesthesia outfit has breathing circuit (1), and described breathing circuit (1) comprises air-breathing with breathing gas passage (2);

  • Be used to hold the expiration breathing gas passage (3) of the breathing gas of being breathed out;

    Be used for air-breathing with the breathing gas passage and the sealed ground that is connected with the patient with breathing gas passage (2,3) of exhaling implement the Y shape part (4) that forms;

    Be used for breathing gas is imported at least one breathing gas supply (5) of breathing circuit;

    The breathing gas passing away (7) that has breathing gas dump valve (8);

    The breathing gas reservoir (9) that is used for temporary breathing gas;

    On the flow direction of breathing gas, be bound up on the PEEP valve (10) of breathing gas reservoir (9) upstream;

    The breathing gas that is bound up on breathing gas reservoir (9) downstream on the flow direction of breathing gas transports utensil (6);

    Be used for surrounding air is directed into the air intake (11) of breathing circuit (1), wherein, air intake (11) is arranged in PEEP valve (10) and breathing gas transports between the utensil (6);

    And controling appliance (17), described controling appliance (17) is arranged to be used at least that the surrounding air that enters by air intake (11), described breathing gas are transported utensil (6), described PEEP valve (10) and described breathing gas dump valve (8) and is controlled removing with the breathing gas that is used for breathing circuit (1).

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