DEVICE FOR SUPPLYING GAS FOR RESPIRATION

PROBLEM TO BE SOLVED: To provide a gas supply device for respiration which supplies a respiratory gas to a patient having a disease in his respiratory organ from a respiratory gas cylinder and can be safely operated by one user's operation while it is used or its use is stopped. SOLUTION: In th...

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Bibliographische Detailangaben
Hauptverfasser: SHIMURA EIJI, HIRANO SHIGENORI, IMAMURA YOSHIHARU, HIKOSAKA TORU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a gas supply device for respiration which supplies a respiratory gas to a patient having a disease in his respiratory organ from a respiratory gas cylinder and can be safely operated by one user's operation while it is used or its use is stopped. SOLUTION: In the gas supply device for respiration equipped with the respiratory gas supply cylinder 1, a pressure setting device 4, a flow rate setting device 5 and a demand regulator 6 for saving the consumption of oxygen in synchronous relation to the respiration of a user to supply a respiratory gas to the cannula of the user, a mechnanism for turning on or cutting off the power supply of the demand regulator 6 in synchronous relation to the on-off operation of a main valve 2 on the downstream side of the cylinder 1 is provided. COPYRIGHT: (C)2004,JPO