Endoscope holding apparatus

A distal arm that holds a rigid endoscope includes a multi-joint articulated arm including first to fourth distal arm portions sequentially connected from a base portion side, and these first to fourth distal arm portions are configured so as to move on a vertical plane with horizontal rotational sh...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HIROSE KENJI, ISOBE HISAO, NAKAMURA MOTOKAZU, YASUNAGA KOJI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A distal arm that holds a rigid endoscope includes a multi-joint articulated arm including first to fourth distal arm portions sequentially connected from a base portion side, and these first to fourth distal arm portions are configured so as to move on a vertical plane with horizontal rotational shafts as supports. In addition, behaviors of the respective distal arm portions are linked by a linking mechanism so that the first distal arm portion and the third distal arm portion behave in parallel to each other, and the second distal arm portion and the fourth distal arm portion behave in parallel to each other.