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31. 发明授权

US09180243B2 Detection of infusion pump conditions 有权
标题翻译：检测输液泵条件
公开(公告)号：US09180243B2
公开(公告)日：2015-11-10
申请号：US13842990
申请日：2013-03-15
申请人： Tandem Diabetes Care, Inc.
发明人： Michael Michaud
IPC分类号： A61M5/145 , A61M5/142 , A61M5/168
CPC分类号： A61M5/14244 , A61M5/14216 , A61M5/16831 , A61M5/1684 , A61M2005/14264 , A61M2005/14268 , A61M2205/3331 , A61M2205/3351 , A61M2205/3368 , A61M2205/3372 , A61M2205/3389 , A61M2205/50 , A61M2205/502 , A61M2209/045
摘要： An ambulatory infusion system and a method of operating including a disposable infusion cartridge having a collapsible reservoir and a substantially rigid shell disposed over the collapsible reservoir having an interior volume, a pump device, a pressure sensor in communication with the interior volume and a processor. The method includes actuating the pressure sensor to take pressure measurements at regular time intervals; periodically assessing a preselected number of the pressure measurements with statistical analysis to identify statistical measures associated with the pressure measurements; and using the statistical measures to assess the status of the flexible reservoir and the pump device.
摘要翻译：一种动态输液系统和一种操作方法，包括具有可折叠储存器和设置在可折叠储存器上的基本上刚性的外壳的一次性输液盒，其具有内部容积，泵装置，与内部容积连通的压力传感器和处理器。该方法包括致动压力传感器以规则的时间间隔进行压力测量; 通过统计分析定期评估压力测量的预选数量，以确定与压力测量相关的统计测量; 并使用统计测量来评估柔性储层和泵装置的状态。

32. 发明申请

US20150306312A1 INFUSION DEVICES AND RELATED METHODS AND SYSTEMS FOR REGULATING INSULIN ON BOARD 审中-公开
标题翻译：用于调节胰岛素的输注装置及相关方法和系统
公开(公告)号：US20150306312A1
公开(公告)日：2015-10-29
申请号：US14261272
申请日：2014-04-24
申请人： MEDTRONIC MINIMED, INC.
发明人： Cesar C. Palerm
IPC分类号： A61M5/172
CPC分类号： A61M5/1723 , A61M5/14244 , A61M5/1452 , A61M5/1684 , A61M2005/14208 , A61M2005/1726
摘要： Infusion systems, infusion devices, and related operating methods are provided. An exemplary method of operating an infusion device capable of delivering fluid to a user involves determining a current amount of active fluid in the body of the user, determining a threshold amount of active fluid in the body of the user, and automatically altering operation of the infusion device to modify delivery of the fluid to the user based on a relationship between the current amount and the threshold amount.
摘要翻译：提供输液系统，输液装置和相关操作方法。操作能够向使用者输送流体的输注装置的示例性方法包括确定用户体内的活性流体的当前量，确定使用者身体中的活性流体的阈值量，并自动改变输液装置，用于根据当前量和阈值量之间的关系修改流体向使用者的输送。

33. 发明申请

US20150202361A1 DEVICES AND METHODS FOR MODULATING MEDIUM DELIVERY 审中-公开
标题翻译：用于调制中间传送的装置和方法
公开(公告)号：US20150202361A1
公开(公告)日：2015-07-23
申请号：US14675137
申请日：2015-03-31
申请人： OSPREY MEDICAL, INC.
发明人： Matthew M. Burns , Tuan Doan , Rodney L. Houfburg , David Martin Kaye , Daniel R. Mans , Todd J. Mortier , Dustin Kasel , Dustin L. Kasel
IPC分类号： A61M5/00 , A61M5/315
CPC分类号： A61M5/007 , A61M5/1452 , A61M5/1684 , A61M5/16877 , A61M5/31568 , A61M5/31573 , A61M2205/18 , A61M2205/3306 , A61M2205/3379 , A61M2205/3389 , A61M2206/22
摘要： A method includes establishing an initial resistive force on a contrast fluid in a contrast delivery modulation component and injecting the contrast fluid into the patient with an injection syringe fluidly connected to the injection catheter and the contrast fluid inlet port of the contrast delivery modulation component. A contrast delivery measurement component is used to assess a total volume of the contrast fluid injected into the patient and a resistive force imparted upon the contrast fluid in the chamber.
摘要翻译：一种方法包括在对比度输送调节部件中的对比度流体上建立初始阻力，并将造影剂流体连接到造影剂输送调制部件的注射导管和对比液入口端口的注射注射器注射到患者体内。使用造影剂输送测量部件来评估注射到患者体内的造影剂的总体积以及赋予腔室中对比液的阻力。

34. 发明申请

US20150190571A1 Alert Device for Intravenous Drip 审中-公开
标题翻译：静脉滴注警报装置
公开(公告)号：US20150190571A1
公开(公告)日：2015-07-09
申请号：US14147779
申请日：2014-01-06
申请人： Richard Hwang
发明人： Richard Hwang
IPC分类号： A61M5/168
CPC分类号： A61M5/1684 , A61M5/1411 , A61M5/1689 , A61M2205/14 , A61M2205/18 , A61M2205/3317 , G01F23/242 , G01F23/268
摘要： An alert device for use with an intravenous drip, comprises two induction ends and a control unit. The control unit comprises a circuit module, an alarm module and a power module. The two induction ends are located on a pipe of the intravenous drip and are contacting with an injection solution inside the pipe. The two induction ends are electrically connected to the control unit by wires. The circuit module detects the induction ends to determine whether the induction ends are in an open-loop status or not. The circuit module connects to the alarm module. The power module supplies power for the control unit. The induction ends uses the injection solution as a conducting means to form an electrically closed loop; when the induction ends do not contact with the injection solution, the induction ends become an open-loop, and thus the alarm module generates alarm signals.
摘要翻译：用于静脉滴注的警报装置包括两个感应端和一个控制单元。控制单元包括电路模块，报警模块和电源模块。两个感应端位于静脉滴注的管道上，并与管内的注射溶液接触。两个感应端通过电线电连接到控制单元。电路模块检测感应端以确定感应端是否处于开环状态。电路模块连接到报警模块。电源模块为控制单元供电。感应端使用注射溶液作为形成电闭环的导电装置; 当感应端不与注入溶液接触时，感应端变为开环，因此报警模块产生报警信号。

35. 发明申请

US20150105674A1 Flow Based Pressure Isolation and Fluid Delivery System Including Flow Based Pressure Isolation and Flow Initiating Mechanism 有权
标题翻译：基于流动的压力隔离和流体输送系统包括基于流动的压力隔离和流动启动机制
公开(公告)号：US20150105674A1
公开(公告)日：2015-04-16
申请号：US14579139
申请日：2014-12-22
申请人： Bayer Medical Care Inc.
发明人： Michael A. Spohn , John A. Haury
IPC分类号： A61M5/168 , A61M5/00 , A61M5/142 , A61B5/0215
CPC分类号： A61M39/24 , A61B5/02141 , A61B5/0215 , A61M5/007 , A61M5/1408 , A61M5/142 , A61M5/14546 , A61M5/16827 , A61M5/16831 , A61M5/1684 , A61M5/16881 , A61M5/172 , A61M5/365 , A61M2005/1403 , A61M2039/229 , A61M2039/2433 , A61M2039/2453 , A61M2039/2473 , A61M2039/248 , A61M2205/3306 , A61M2205/3362 , A61M2205/581 , A61M2205/583 , Y10T137/0352 , Y10T137/7758 , Y10T137/7871 , Y10T137/7915 , Y10T137/85978 , Y10T137/87829
摘要： The fluid delivery system includes a pressurizing device for delivering a pressurized injection fluid, a low pressure fluid delivery system, and a pressure isolation mechanism adapted for fluid communication with the pressurizing device and low pressure fluid delivery system. The pressure isolation mechanism includes a housing defining an inlet port, an isolation port, and an internal cavity. The housing defines a seal seat in the internal cavity between the inlet port and isolation port. A valve member is disposed in the internal cavity. The valve member is free floating in the internal cavity and is adapted to engage the seal seat. The valve member has an open position permitting fluid communication between the inlet port and isolation port, and is fluid flow responsive to fluid flow in the inlet port to engage the seal seat and attain a closed position preventing fluid flow between the inlet port and isolation port.
摘要翻译：流体输送系统包括用于输送加压喷射流体的加压装置，低压流体输送系统和适于与加压装置和低压流体输送系统流体连通的压力隔离机构。压力隔离机构包括限定入口端口，隔离端口和内部空腔的壳体。壳体在入口端口和隔离端口之间的内腔中限定密封座。阀构件设置在内腔中。阀构件自由浮动在内腔中并且适于接合密封座。阀构件具有允许入口端口和隔离端口之间流体连通的打开位置，并且响应于入口端口中的流体流动而流体流动以接合密封座并且达到关闭位置，从而防止入口端口和隔离端口之间的流体流动。

36. 发明申请

US20140378943A1 AMBULATORY INFUSION SYSTEM WITH DETACHABLE DRUG CONTAINER 审中-公开
标题翻译：具有可拆卸药物容器的呼吸系统
公开(公告)号：US20140378943A1
公开(公告)日：2014-12-25
申请号：US14310462
申请日：2014-06-20
申请人： Roche Diagnostics International AG
发明人： Andreas Geipel
IPC分类号： A61M5/168 , A61M5/50 , A61M5/142
CPC分类号： A61M5/16809 , A61M5/1413 , A61M5/14216 , A61M5/14248 , A61M5/14276 , A61M5/1684 , A61M5/16881 , A61M5/5086 , A61M2005/14268 , A61M2005/16868 , A61M2005/3114 , A61M2205/14 , A61M2205/18 , A61M2205/3355 , A61M2205/3368 , A61M2205/3561 , A61M2205/3569 , A61M2205/3584 , A61M2205/3592 , A61M2205/36 , A61M2205/3606 , A61M2205/3653 , A61M2205/3673 , A61M2205/6054 , A61M2209/01 , A61M2209/045
摘要： Methods and devices for drug infusion and for storing a drug container. The methods and devices can include ambulatory infusion systems and dosing units. The dosing units can have and an inlet port for attachment to an external liquid drug container, an outlet port, a pump kernel, and a control valve.
摘要翻译：用于药物输注和储存药物容器的方法和装置。所述方法和装置可包括流动输液系统和给药单元。给药单元可以具有用于附接到外部液体药物容器，出口，泵内核和控制阀的入口。

37. 发明授权

US08876793B2 Flushing a fluid line from a medical pump 有权
标题翻译：从医疗泵冲洗流体管路
公开(公告)号：US08876793B2
公开(公告)日：2014-11-04
申请号：US12974473
申请日：2010-12-21
申请人： Ricky L. Ledford , Sachin Kumar Choudhary , Lori Lynette Patoros
发明人： Ricky L. Ledford , Sachin Kumar Choudhary , Lori Lynette Patoros
IPC分类号： A61M31/00 , A61M5/142 , A61M5/168 , A61M5/14 , A61M39/00
CPC分类号： A61M5/1684 , A61M5/14 , A61M5/142 , A61M5/168 , A61M2005/1403 , A61M2039/0018
摘要： A method and medical pump to perform a flushing procedure are provided. The medical pump is configured to execute the flushing procedure subsequent to an infusion procedure, the flushing procedure and infusion procedure lacking a specified relationship between each other until after performance of the infusion procedure. The method comprises performing an infusion procedure of a medicament with the medical pump and automatically querying in human detectable form whether to execute a flushing procedure in response to conclusion of the infusion procedure.
摘要翻译：提供了执行冲洗程序的方法和医用泵。医用泵被配置为在输注过程之后执行冲洗程序，冲洗程序和输注过程彼此之间缺少指定的关系，直到执行输注过程。该方法包括用药物泵执行药物的输注过程，并以人可检测形式自动查询是否响应输注过程的结论执行冲洗程序。

38. 发明申请

US20140323971A1 SYRINGE PUMP AND DRIVE SYSTEM THEREOF 有权
标题翻译：灌注泵及其驱动系统
公开(公告)号：US20140323971A1
公开(公告)日：2014-10-30
申请号：US14359080
申请日：2012-11-21
申请人： Zensun (Shanghai) Science & Technology Limited
发明人： Mingdong Zhou
IPC分类号： A61M5/168 , A61M5/142
CPC分类号： A61M5/16886 , A61M5/14216 , A61M5/1684 , A61M2205/3389
摘要： Disclosed is a drive system of a syringe pump, comprising: an outer sleeve (11) having an inner wall provided with a resistive sheet slot and a conductive sheet slot, both of which slot extending axially; a resistive sheet (12) provided in the resistive sheet slot and a conductive sheet (13) provided in the conductive sheet slot; an injection pushrod (14) slidably provided in the outer sleeve (11), wherein a hermetic seal is maintained between the injection pushrod (14) and the inner wall of the outer sleeve (11), and a cavity having an opening is provided on the injection pushrod (14), with the opening of the cavity being provided at a tail end of the injection pushrod (14); an elastic conductive contact sheet (15) fixedly provided on the injection pushrod (14), with one end of the elastic conductive contact sheet (15) being in contact with the conductive sheet (13) and the other end being in contact with the resistive sheet (12); and a drive device provided in the cavity and driving the injection pushrod (14) to move forth and back. The drive system can ensure the accuracy of administration.
摘要翻译：公开了一种注射器泵的驱动系统，包括：外套筒（11），其具有设置有电阻片槽和导电片槽的内壁，两个槽都轴向延伸; 设置在所述电阻片狭缝中的电阻片（12）和设置在所述导电片狭槽中的导电片（13）可滑动地设置在所述外套筒（11）中的注射推杆（14），其中在所述注射推杆（14）和所述外套筒（11）的内壁之间保持气密密封，并且具有开口的空腔设置在注射推杆（14），其中腔的开口设置在注射推杆（14）的尾端; 固定地设置在所述注射推杆（14）上的弹性导电接触片（15），所述弹性导电接触片（15）的一端与所述导电片（13）接触，另一端与所述电阻片（12）; 以及设置在所述空腔中并驱动所述注射推杆（14）以向前和向后移动的驱动装置。驱动系统可以确保管理的准确性。

39. 发明申请

US20140278156A1 METHOD AND APPARATUS FOR PREPARING AND MONITORING AN INTRAVENOUS FLUID BAG 有权
标题翻译：用于制备和监测无创流体袋的方法和装置
公开(公告)号：US20140278156A1
公开(公告)日：2014-09-18
申请号：US13837240
申请日：2013-03-15
申请人： MCKESSON AUTOMATION, INC.
发明人： Jeff Thompson , David Deutsch , Preeti Churbock , Kevon Garrison , John Barickman , Bruce Thompson , Randy Rossi , Gregoire Aby-Eva
IPC分类号： A61J1/18
CPC分类号： A61M5/1414 , A61M5/16831 , A61M5/1684 , A61M2205/3306 , A61M2205/3386 , A61M2205/3561
摘要： An intravenous (IV) fluid monitoring system and method are provided to facilitate notification that a replacement IV fluid bag should be prepared. In this regard, an IV fluid monitoring system includes a bag sensing element carried by an IV fluid bag. The IV fluid monitoring system further includes first and second sensing elements positioned on opposite sides of the IV fluid bag and configured to interact with the bag sensing element. The first and second sensing elements are physically separate from the IV fluid bag. The bag sensing element and the first and second elements are positioned such that a line of sight between at least the first sensing element and the bag sensing element extends through the IV fluid within the IV fluid bag while the IV fluid bag is in a filled state. A method and apparatus are also provided to facilitate preparation of an IV fluid bag.
摘要翻译：提供静脉注射（IV）流体监测系统和方法，以便于通知应更换IV液体袋应准备好。在这方面，IV液体监测系统包括由IV流体袋携带的袋感测元件。 IV流体监测系统还包括位于IV流体袋的相对侧上的第一和第二感测元件，并被配置为与袋感测元件相互作用。第一和第二感测元件在物理上与IV流体袋分开。袋检测元件和第一和第二元件被定位成使得至少第一感测元件和袋感测元件之间的视线延伸穿过IV流体袋内的IV流体，同时IV流体袋处于填充状态。还提供了一种方法和装置，以便于制备IV流体袋。

40. 发明申请

US20140276565A1 Infusion Channel Identifiers 有权
标题翻译：输液通道标识符
公开(公告)号：US20140276565A1
公开(公告)日：2014-09-18
申请号：US13830995
申请日：2013-03-14
申请人： CAREFUSION 303, INC.
发明人： Stephen Bollish
IPC分类号： A61M5/172
CPC分类号： A61M5/1452 , A61M5/1684 , A61M2205/3553 , A61M2205/3561 , A61M2205/3584 , A61M2205/3592 , A61M2205/502 , A61M2205/60 , A61M2205/6009 , G06F19/00 , G06F19/3468 , G16H20/17
摘要： The current subject matter describes generation and use of infusion channel identifiers that identify infusion channels transporting medication from an infusion pump to a patient. The infusion pump includes a user interface device, a controller, and at least one infusion device. At a first user interface of the user interface device, data associated with an infusion channel is received. Based on the data, the controller generates an infusion channel identifier identifying the infusion channel. On the first user interface, the infusion channel identifier is displayed. At a second user interface of the user interface device, the infusion channel identifier, a beginning time of a desired provision of the medication to the patient, and a time duration of the desired provision is received. The controller actuates the infusion device and the infusion channel at the beginning time for the time duration. The infusion device delivers, via the infusion channel, the medication to the patient. Related apparatus, systems, techniques and articles are also described.
摘要翻译：目前的主题描述了产生和使用输注通道标识符，其识别将药物从输注泵输送到患者的输注通道。输液泵包括用户接口装置，控制器和至少一个输液装置。在用户界面设备的第一用户界面处，接收与输注通道相关联的数据。基于该数据，控制器产生识别输注通道的输注通道标识符。在第一个用户界面上显示输液通道标识符。在用户界面设备的第二用户界面处，接收输注通道标识符，向病人提供药物的期望提供的开始时间以及期望的提供的持续时间。控制器在开始时间持续驱动输液装置和输液通道。输注装置经由输注通道将药物递送至患者。还描述了相关设备，系统，技术和物品。

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