Puncture auxiliary device
The utility model discloses a puncture auxiliary device which comprises a first limiting seat, a limiting rod is installed at one end of the first limiting seat and penetrates through a second limiting seat, the second limiting seat is connected with the limiting rod in a sliding mode, a third limit...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a puncture auxiliary device which comprises a first limiting seat, a limiting rod is installed at one end of the first limiting seat and penetrates through a second limiting seat, the second limiting seat is connected with the limiting rod in a sliding mode, a third limiting seat is installed at the top end of the limiting rod, and the second limiting seat is detachably connected with a puncture needle. The limiting assembly is used for limiting the puncture needle, the puncture needle is fixed to the second limiting seat, and due to the fact that the second limiting seat is connected with the limiting rod in a sliding mode, during use, the first limiting seat is placed on the body of a patient, the center of the first positioning groove is aligned with the position to be punctured, and the puncture needle is fixed to the second limiting seat. The third limiting seat is held by hand, then the second limiting seat is slid, the connected puncture needle is driven to conduct vertical |
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