Spinal screw series connection assembly

The utility model discloses a spinal screw series assembly which comprises an installation head and a connecting assembly, the connecting assembly is arranged on the side face of the installation head, the installation head comprises a fixing base, an adjusting screw and an adjusting table, the conn...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHEN HUIYUN, ZHANG ZIRU, ZHAO JIAN, WEI JINGLIANG, LI CUNXIAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The utility model discloses a spinal screw series assembly which comprises an installation head and a connecting assembly, the connecting assembly is arranged on the side face of the installation head, the installation head comprises a fixing base, an adjusting screw and an adjusting table, the connecting assembly is arranged on the side face of the adjusting table, and the adjusting table is arranged above the fixing base and rotationally connected with the fixing base. The adjusting screw is arranged above the adjusting table and penetrates through the adjusting table to be in threaded connection with the fixing base, the adjusting table comprises studs and springs, the studs are arranged on the two sides of the adjusting table and are in threaded connection with the connecting assembly, and the springs are arranged at the top of the adjusting table and are matched with the adjusting screw; the multiple adjusting tables are mutually connected through the connecting assemblies, the screws are unscrewed to re