公开(公告)号：US20120184899A1

公开(公告)日：2012-07-19

申请号：US13430113

申请日：2012-03-26

申请人： Christopher A. Knauper ,  Joel D. Wiesner ,  James M. Harr ,  Glenn G. Fournic ,  Ricky A. Sisk ,  Joseph A. Hudson ,  Robert B. Gaines ,  Kevin C. Meier ,  James G. Hanlon

发明人： Christopher A. Knauper ,  Joel D. Wiesner ,  James M. Harr ,  Glenn G. Fournic ,  Ricky A. Sisk ,  Joseph A. Hudson ,  Robert B. Gaines ,  Kevin C. Meier ,  James G. Hanlon

IPC分类号： A61M5/168

CPC分类号： A61J15/0026 ,  A61M5/14212 ,  A61M5/14232 ,  A61M5/16831 ,  A61M2205/14 ,  A61M2205/3313

摘要： An enteral feeding set for an enteral feeding pump having a control system for controlling operation of the pump to supply nutrient liquid to a patient through the enteral feeding set loaded in the pump, a source of electromagnetic radiation operatively connected to the control system of the pump for emitting electromagnetic radiation, and an electromagnetic radiation detector operatively connected to the control system for receiving the electromagnetic radiation and providing an indication to the control system that the feeding set is properly loaded in the pump. The feeding set includes a conduit for carrying nutrient liquid to a patient. A safety interlock includes a light pipe for providing a passage of the electromagnetic radiation from the source of electromagnetic radiation to the electromagnetic radiation detector only when the safety interlock is loaded in the pump such that nutrient liquid flow to the patient is regulated by the pump.

摘要翻译： 一种具有用于控制泵的操作的控制系统的肠内给药装置，所述控制系统用于通过装载在所述泵中的肠内给药装置向患者供应营养液体，电磁辐射源可操作地连接到所述泵的控制系统 用于发射电磁辐射的电磁辐射探测器以及可操作地连接到控制系统的电磁辐射探测器，用于接收电磁辐射，并向控制系统提供适当装载在泵中的指示。 饲养组包括用于向患者运送营养液体的导管。 安全联锁装置包括光管，用于仅当安全联锁装置被装载在泵中时才能将电磁辐射从电磁辐射源通过到电磁辐射探测器，以便通过泵调节营养液体流向病人的流体。