| 摘要 |
The current invention provides a pressurizing liquid delivery device comprising of: a cover used to screw tight and connect a sealed container to form a sealed shape, or to loosen or release the sealed container to form a released shape so that liquid can be inputted or the pressure can be reduced, an inlet end and an outlet end is installed on the cover respectively, and the two ends of the inlet end are connected respectively to first and second gas delivery tube, and the outlet end has two ends connected respectively to first and second liquid delivery tube; a ball pressurizing device used to provide pressurized gas source and is connected to first gas delivery tube; a gas filtering device, connected and installed at near end of first gas delivery tube; a check valve, penetrated and inserted in the upper medium section of second gas delivery tube to provide a channel between ball pressurizing device and the inside of sealed container, it only allows gas be injected into the sealed container and stops the backflow of gas out of the sealed container; a filtering device, connected and installed at near end of first liquid delivery tube and is used to filter out impurity in the liquid outputted from the sealed container; first and second valve device, they are distributed in certain interval and installed at the first liquid delivery tube, used to allow and limit the flow of liquid; a liquid outlet mouth connected to first liquid delivery tube with end in extended, curved and long constricted form; therefore, in the embodiment, pressurizing method with pressurizing gas injection is used to transport the liquid quickly and conveniently and to generate the required injection effect, and the goal of multiple element use is thus reached.
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