METHOD AND DEVICE FOR PREPARING INHALATION GAS MIXTURE Russian patent published in 1997 - IPC

Abstract RU 2072241 C1

FIELD: medicine. SUBSTANCE: method involves supplying gas mixture with circulating flow having flow rate of 3-120 l/min. The gas mixture is cleaned and its temperature, quantitative and qualitative composition are controlled. Drugs are introduceable into the medicinal mixture and carbon dioxide contents in the mixture is under control. The device has circulation circuit formed by pipe lines to carry out connection to respiratory sack, discharge agitator, temperature control unit and at least one carbon dioxide absorber. The circuit is connected with oxygen analyzer unit and additionally provided with carbon dioxide analyzer unit. Temperature gauge forms measuring unit with the oxygen analyzer electrically connected to control unit. Mask for patient to use is connected to the circuit. EFFECT: enhanced effectiveness in treating respiratory diseases. 15 cl, 1 dwg

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RU 2 072 241 C1

Authors

Pavlov B.N.

Logunov A.T.

Smirnov I.A.

Baranov V.M.

Dates

1997-01-27Published

1995-09-20Filed