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    • 5. 发明授权
    • Handy oxygen generator
    • 方便氧气发生器
    • US5823181A
    • 1998-10-20
    • US855166
    • 1997-05-13
    • Chih-Sheng Shih
    • Chih-Sheng Shih
    • A62B21/00C01B13/02A61M15/00A61M16/00A62B7/08
    • C01B13/0225A62B21/00C01B13/0211
    • A handy oxygen generator including a casing defining a reaction chamber, an air accumulator and an air passage between the reaction chamber and the air accumulator, a hand pump for pumping air into the reaction chamber to increase its inside pressure, a chemical module mounted in the reaction chamber and containing two separated chemicals, a plunger mounted on the reaction chamber for operation by hand to break the chemical module, enabling the two chemicals to induce a chemical reaction and to release oxygen into the air accumulator during the chemical reaction, an air outlet pipe with an air filter suspending in the air accumulator, and a mouthpiece connected to the air outlet pipe for the user to breathes in oxygen from the air accumulator.
    • 一种方便的氧气发生器,包括限定反应室的壳体,空气蓄能器和反应室和空气蓄能器之间的空气通道,用于将空气泵入反应室以增加其内部压力的手动泵,安装在 反应室并含有两个分离的化学物质,柱塞安装在反应室上,用于手动操作以破坏化学模块,使两种化学品在化学反应期间引起化学反应并将氧气释放到空气储存器中, 具有悬挂在空气蓄能器中的空气过滤器的管道,以及连接到出气管的接口,用于使用者从空气蓄能器吸入氧气。