BIMBO, FRANK A.,宾博 法兰克A,賓博 法蘭克A,ILG, JOHN DOUGLAS,伊尔克 约翰 道格拉斯,伊爾克 約翰 道格拉斯
申请号：
TW102125367
公开号：
TW201408345A
申请日:
2013.07.16
申请国别(地区):
TW
年份:
2014
代理人:
摘要：
A medical device has a base having an internally tapered wall mounted to a neck of a tube holder that has a reverse taper, so that rotation of the base relative to the neck may be effected with a controlled drag to provide a smooth and secure relative rotation. The base may be rotated relative to the holder by rotationally moving a needle protection housing hingedly attached to the base. The housing may be rotated to any orientation relative to the tube holder so long as a torsional force greater than the predetermined friction between the tapered surfaces is applied thereto. The base is designed to have a ring at its base that biases against the base of the neck in a self-adjustable manner. Other devices may also be fitted with reverse tapered complementary connection fittings to securely couple to each other.一種醫療裝置具有安裝至管夾持器之頸部的基座,該基座具有內部錐形壁,該頸部具有逆錐形,以使得可在有受控阻力的情況下實現基座相對於頸部的旋轉,從而提供平滑且牢固的相對旋轉。藉由以旋轉方式移動以鉸接方式附接至基座的針保護外殼,可使基座相對於夾持器旋轉。只要在錐形表面之間施加大於預定摩擦力的扭力,即可將外殼旋轉至相對於管夾持器的任何定向。基座經設計成在其底部具有環,該環以自我調整方式對著頸部之底部偏移。其他裝置亦可配備有逆錐形的互補連接配件,從而牢固地彼此接合。
