Percutaneous lung puncture angle auxiliary device
The utility model discloses a percutaneous lung puncture angle auxiliary device which comprises a protractor with a bonding portion, a connecting column is arranged on the protractor, a puncture needle guiding device is connected to the connecting column in a rotating mode, and the puncture needle g...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model discloses a percutaneous lung puncture angle auxiliary device which comprises a protractor with a bonding portion, a connecting column is arranged on the protractor, a puncture needle guiding device is connected to the connecting column in a rotating mode, and the puncture needle guiding device comprises a guiding pointer and a puncture needle limiting clamping groove. The puncture needle limiting clamping groove is connected to the guide pointer in a sliding mode so as to adjust the position of the puncture needle limiting clamping groove, and the protractor is provided with scales of 0-90 degrees on the two sides. The protractor is provided with the scales of 0-90 degrees on the two sides, and the guide pointer can be rotated, so that the puncture requirements of different angles in the operation process can be met, the puncture precision of the whole device is improved, and the pain of a patient caused by repeated puncture is avoided. The puncture needle limiting clamping groove in slidin |
|---|