| 摘要 |
PURPOSE: An oxygen injection apparatus is provided to reduce alcohol concentration by increasing dissolved amount of oxygen. CONSTITUTION: A main body(10) has a through hole(13) which is connected to a coupling hole and is screw-coupled to the outer circumference of the inlet(100) of a container, in the inner circumference of a coupling hole(12). A cartridge holder(20) forms a lower coupling hole(21) in a lower part and has an accommodation part in which oxygen gas cartridge(C) is accommodated. A coupling body(30) has a coupling hole(30) in which a spring(32) is inserted. A seizure needle inlet hole(40) has an injection hole inside thereof, and is mounted to the through hole. A safety pin is inserted into an insertion hole formed on the outer circumference. An O-ring(60) is installed in the lower circumference of a coupling hole. An injection pipe(70) is installed in the lower part of the seizure needle inlet.
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