Pus abstraction puncture needle for liver
The utility model relates to a pus abstraction puncture needle for a liver. The utility model is provided with a puncture needle body and a rubber tube connected with the puncture needle body. The utility model is characterized in that an inner cavity of the puncture needle body is provided with a f...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model relates to a pus abstraction puncture needle for a liver. The utility model is provided with a puncture needle body and a rubber tube connected with the puncture needle body. The utility model is characterized in that an inner cavity of the puncture needle body is provided with a filament-shaped needle core, and the end of the needle core is provided with a needle core handle. The utility model has the advantages of simple structure and easy use. The inner cavity of the puncture needle body, which is blocked by pus can be rapidly dredged, and a pair of hemostatic forceps does not need using under the condition of puncture. |
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