Focusing layer positioning module device for oral cavity curved surface body layer

The utility model discloses a focusing layer positioning module device for an oral cavity curved surface body layer, which relates to the technical field of oral cavity detection and comprises a mounting bottom plate, a central sliding strip is fixedly mounted at the middle end of the top of the mou...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GUO BAIJUN, MENG ZHAOYANG, SUN ZHIYONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a focusing layer positioning module device for an oral cavity curved surface body layer, which relates to the technical field of oral cavity detection and comprises a mounting bottom plate, a central sliding strip is fixedly mounted at the middle end of the top of the mounting bottom plate, and transverse sliding strips are fixedly mounted at the left end and the right end of the top of the mounting bottom plate. The positioning adjusting rail drives the rotating ring to rotate along the butt joint column, the first positioning strip and the second positioning strip are vertically arranged during imaging, the focusing positioning block and the X-ray reference axis are calibrated at the moment, and therefore angle changes are obtained according to angle marks outside the rotating ring. The focusing positioning block slides along the interior of the sliding groove, the transverse magnification and the longitudinal magnification of the first positioning strip are calibrated, and the f