公开(公告)号：US5772625A

公开(公告)日：1998-06-30

申请号：US752731

申请日：1996-11-19

申请人： John A. Krueger ,  Kevin M. Jaeger ,  Helmut W. C. Rosenberg

发明人： John A. Krueger ,  Kevin M. Jaeger ,  Helmut W. C. Rosenberg

IPC分类号： A61M1/00 ,  A61M27/00 ,  A61M5/00

CPC分类号： A61M27/006 ,  A61M1/0021

摘要： A drainage system for use in the drainage of ventricles of a patient's brain or of the patient's lumbar region and which is connected to a catheter inserted in either the ventricles or lumbar region and secured to the patient, the system including tubing from the catheter, a four-way stopcock inserted into the tubing followed by a Y-connector providing a needle-less sampling site, and a one-way valve, a length of flexible tubing leading from the one-way valve to a burette clamped within a sliding panel mounted on a support panel, suspension means for the support panel onto an IV pole, said sliding panel being in frictional contact with the support panel so as to remain in adjusted position on the support panel, and a drainage bag connected to the bottom of said burette to receive the collected fluid from the burette after it is measured. A four-way high flow stopcock is positioned between the burette and drainage bag, and the support panel is provided with two pairs of keyhole slots vertically spaced thereon for ease of replacement of a full drainage bag with an empty drainage bag. Also, a combination bubble level and measuring tape is provided with bent end on the extendable tape for connection to one of a pair of slits in the support panel for ease of system leveling by personnel in surgery.

摘要翻译： 一种排水系统，用于排泄病人脑部或患者腰部区域的心室，并与插入在心室或腰部区域中并固定在患者身上的导管连接，该系统包括来自导管的管道， 四通旋塞阀插入管道中，随后是提供无针取样位置的Y型连接器，以及单向阀，一段柔性管道，从单向阀导向夹紧在滑动面板内的滴定管 在支撑面板上，用于支撑面板到IV极上的悬挂装置，所述滑动面板与支撑面板摩擦接触，以便保持在支撑面板上的调节位置，并且连接到所述滴定管底部的排水袋 在测量它们之后从滴定管接收收集的流体。 一个四通高流动旋塞位于滴定管和排水袋之间，并且支撑板上设有两对垂直间隔的钥匙孔，便于用一个空的排水袋更换一个完整的排水袋。 此外，组合气泡水平和卷尺在伸缩带上具有弯曲的端部，用于连接到支撑面板中的一对狭缝中的一个，以便于人员在手术中进行系统调平。