Multi-liquid-outlet micro pump for closed liquid bottle

The utility model relates to the field of micro pumps, and provides a multi-liquid-outlet micro pump for a closed liquid bottle, which is used for solving the problem that the micro pump is difficultto pump liquid from the closed liquid bottle. The utility model provides a multi-liquid-outlet micro...

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Bibliographische Detailangaben
Hauptverfasser: ZHONG JIANBIAO, LAI LIANGHUI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to the field of micro pumps, and provides a multi-liquid-outlet micro pump for a closed liquid bottle, which is used for solving the problem that the micro pump is difficultto pump liquid from the closed liquid bottle. The utility model provides a multi-liquid-outlet micro pump for a closed liquid bottle, which comprises a liquid-gas partition component, a liquid-gas partition component and a liquid-gas partition component, the liquid-gas partition component is used for partitioning an air outlet cavity and a liquid cavity in the micro pump, the air cavity is communicated with an air inlet and an air outlet, and the liquid cavity is communicated with a liquid inlet and a liquid outlet; the number of the liquid outlets is at least two; the liquid outlet partitionassembly divides the liquid cavity into at least two liquid outlet chambers, and one liquid outlet chamber is connected with the same liquid outlet; and the driving shaft drives the air cavity and theliquid cavity to compress