Patent ID: 9232981
Filing Date: 2016-01-12
CPC Classification: A61B,F16M

Claim Text:
1. A surgical holder, comprising: a base unit having a primary link; a first positioning unit having one end thereof pivotally connected to the primary link and having a first elastic element built therein; a second positioning unit having one end thereof pivotally connected to the other end of the first positioning unit and having a second elastic element built therein; a connecting unit having one end thereof pivotally connected to the other end of the second positioning unit and the other end including a first component having a first shaft hole and a second component having a second shaft hole, wherein an angle is included between the first component and the second component such that a shaft direction of the first shaft hole and a shaft direction of the second shaft hole intersect at a same point; a first orientating unit including a first orientation link, a first parallel connecting link set, a third pseudo base and a first supporting link, wherein the first orientation link has a first shaft rod pivotally connected to the first shaft hole, one end of the first parallel connecting link set is pivotally connected to the first orientation link, the other end of the first parallel connecting link set is pivotally connected to the third pseudo base and the first supporting link, and the first orientating unit has a plurality of third elastic elements built therein; and a second orientating unit including a second orientation link, a second parallel connecting link set, a fourth pseudo base and a second supporting link, wherein the second orientation link has a second shaft rod pivotally connected to the second shaft hole, one end of the second parallel connecting link set is pivotally connected to the second orientation link the other end of the second parallel connecting link set is pivotally connected to the fourth pseudo base and the second supporting link, and the second orientating unit has a plurality of fourth elastic elements built therein;