公开(公告)号：US5865813A

公开(公告)日：1999-02-02

申请号：US502747

申请日：1995-07-14

申请人： Shawn DeKalb ,  Gary Bell ,  Robert M. Cunningham

发明人： Shawn DeKalb ,  Gary Bell ,  Robert M. Cunningham

IPC分类号： A61M39/28 ,  A61M5/00

CPC分类号： A61M39/284

摘要： An IV tube occluder is disclosed which has a bow portion and a linkage portion which act to occlude an IV tube to prevent unwanted flow of liquid to a patient. The linkage portion and bow portion are engaged to allow the ends of the linkage portion to rotate within a certain range. The linkage portion has an extending pinching member which is used to occlude a portion of flexible tubing by pressing the tube against the bow portion. The pinching member of the linkage portion moves against the bow portion through the provision of a hinge portion of the linkage portion, which allows the pinching member to hold the tube in an open or closed position. In an alternative embodiment, both the bow portion and linkage portion are formed as a continuous body.

摘要翻译： 公开了一种IV管封堵器，其具有弓形部分和连接部分，该部分用于闭塞IV管以防止液体流向病人。 连接部分和弓形部分接合以允许连接部分的端部在一定范围内旋转。 连接部分具有延伸的夹持构件，其用于通过将管子压靠在弓形部分上来封闭一部分柔性管道。 连接部的夹持构件通过设置连杆部的铰链部而抵靠弓形部移动，这允许夹持构件将管保持在打开或关闭位置。 在替代实施例中，弓形部分和连接部分均形成为连续体。