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244 条记录 (耗时 0.062 秒)

    Infusion pump assembly
    12.
    发明授权
    Infusion pump assembly 有权
    输液泵总成

    公开(公告)号：US08613724B2

    公开(公告)日：2013-12-24

    申请号：US12981350

    申请日：2010-12-29

    申请人： Gregory R. Lanier, Jr. ,  Larry B. Gray ,  Richard J. Lanigan ,  Dean Kamen ,  Stephen L. Fichera ,  John M. Kerwin

    发明人： Gregory R. Lanier, Jr. ,  Larry B. Gray ,  Richard J. Lanigan ,  Dean Kamen ,  Stephen L. Fichera ,  John M. Kerwin

    IPC分类号： A61M1/00

    CPC分类号： A61M5/36 ,  A61M5/14216 ,  A61M5/14224 ,  A61M5/14244 ,  A61M5/14248 ,  A61M5/158 ,  A61M5/16831 ,  A61M5/16881 ,  A61M5/172 ,  A61M39/08 ,  A61M2005/14268 ,  A61M2005/1587 ,  A61M2205/0266 ,  A61M2205/273 ,  A61M2205/3306 ,  A61M2205/3569 ,  A61M2205/3592 ,  A61M2209/086 ,  G06F19/3418 ,  Y02A90/26

    摘要： A wearable infusion pump assembly. The wearable infusion pump assembly includes a reservoir for receiving an infusible fluid and a fluid delivery system configured to deliver the infusible fluid from the reservoir to an external infusion set. The fluid delivery system includes a controller, a pump assembly for extracting a quantity of infusible fluid from the reservoir and providing the quantity of infusible fluid to the external infusion set, the pump assembly comprising a pump plunger, the pump plunger having distance of travel, the distance of travel having a starting position and an ending position, at least one optical sensor assembly for sensing the starting position and ending position of the pump plunger distance of travel and sending sensor output to the controller, and a first valve assembly configured to selectively isolate the pump assembly from the reservoir, wherein the controller receives the sensor output and determines the total displacement of the pump plunger.

    摘要翻译： 可穿戴输液泵组件。 可穿戴输注泵组件包括用于接收可输注流体的储存器和配置成将可输注流体从储存器输送到外部输液器的流体输送系统。 所述流体输送系统包括控制器，用于从所述储存器提取一定数量的可输注流体并将所述量的可输注流体提供给所述外部输注器的泵组件，所述泵组件包括泵柱塞，所述泵柱塞具有行进距离， 具有起始位置和终止位置的行进距离，至少一个光学传感器组件，用于感测泵柱塞行进距离和发送传感器输出到控制器的起始位置和结束位置;以及第一阀组件，其被配置为选择性地 将泵组件与储存器隔离，其中控制器接收传感器输出并确定泵柱塞的总排量。

    Controllable launcher
    13.
    发明授权
    Controllable launcher 有权
    可控发射器

    公开(公告)号：US08302590B2

    公开(公告)日：2012-11-06

    申请号：US13288324

    申请日：2011-11-03

    申请人： Dean Kamen ,  Larry B. Gray ,  Richard J. Lanigan

    发明人： Dean Kamen ,  Larry B. Gray ,  Richard J. Lanigan

    IPC分类号： F41B11/26

    CPC分类号： F41B11/00 ,  A63G31/08 ,  A63J3/00 ,  F41B6/00 ,  F41B7/00 ,  F41B15/00 ,  F41F7/00

    摘要： A controllable launcher for propelling a payload through a predictable and repeatable trajectory to a desired height. The launcher has an energy source for propelling a carriage and a piston in substantially opposing directions and a controller for controlling the trajectory of the propelled payload to enable the payload to land gently at a safe impact distance from the edge of a destination structure.

    摘要翻译： 一种可控的发射器，用于通过可预测和可重复的轨迹将有效载荷推进到所需的高度。 发射器具有用于在基本相反的方向上推动滑架和活塞的能量源，以及用于控制推进式有效载荷的轨迹的控制器，以使有效载荷能够在距离目的地结构的边缘的安全冲击距离处轻轻地着陆。

    Microneedle Systems and Apparatus
    16.
    发明申请
    Microneedle Systems and Apparatus 审中-公开
    微针系统和仪器

    公开(公告)号：US20090099522A1

    公开(公告)日：2009-04-16

    申请号：US12197583

    申请日：2008-08-25

    申请人： Dean Kamen ,  Larry B. Gray

    发明人： Dean Kamen ,  Larry B. Gray

    IPC分类号： A61M5/142

    CPC分类号： A61M37/0015 ,  A61M2037/0061

    摘要： A medical system. The medical system includes at least one compartment for a fluid, a fluid path and at least one microneedle fluidly connected to the at least one compartment by the fluid path. A medical infusion system is also disclosed. The system includes a wearable housing, at least one non-pressurized compartment for a fluid contained within the housing, at least one fluid path fluidly connected to the at least one compartment and at least one microneedle fluidly connected to the at least one compartment by the fluid path wherein the fluid path extends through the microneedle.

    摘要翻译： 医疗系统 该医疗系统包括至少一个用于流体的隔室，流体路径和至少一个微针，该微针通过流体路径流体地连接到至少一个隔间。 还公开了一种医用输液系统。 该系统包括可佩戴的外壳，用于容纳在外壳内的流体的至少一个非加压室，至少一个流体连接到该至少一个隔间的流体路径，以及至少一个微针，其通过 流体路径，其中流体路径延伸穿过微针。

    Microneedle systems and apparatus
    17.
    发明授权
    Microneedle systems and apparatus 有权

    公开(公告)号：US11154698B2

    公开(公告)日：2021-10-26

    申请号：US12197583

    申请日：2008-08-25

    申请人： Dean Kamen ,  Larry B. Gray

    发明人： Dean Kamen ,  Larry B. Gray

    IPC分类号： A61M37/00

    摘要： A medical system. The medical system includes at least one compartment for a fluid, a fluid path and at least one microneedle fluidly connected to the at least one compartment by the fluid path. A medical infusion system is also disclosed. The system includes a wearable housing, at least one non-pressurized compartment for a fluid contained within the housing, at least one fluid path fluidly connected to the at least one compartment and at least one microneedle fluidly connected to the at least one compartment by the fluid path wherein the fluid path extends through the microneedle.

    Devices and methods for occluding a flexible tube
    20.
    发明授权
    Devices and methods for occluding a flexible tube 有权
    用于封闭柔性管的装置和方法

    公开(公告)号：US08950728B2

    公开(公告)日：2015-02-10

    申请号：US12714056

    申请日：2010-02-26

    申请人： Rodney S. Kenley ,  Dean Kamen ,  Keith D. Violette ,  Kevin L. Grant ,  Larry B. Gray ,  Richard J. Lanigan ,  Jason A. Demers

    发明人： Rodney S. Kenley ,  Dean Kamen ,  Keith D. Violette ,  Kevin L. Grant ,  Larry B. Gray ,  Richard J. Lanigan ,  Jason A. Demers

    IPC分类号： F16K7/06 ,  A61M39/28

    CPC分类号： A61M39/281 ,  F16K7/06 ,  F16K7/063

    摘要： A device and method to constrict or occlude the lumen of a flexible tube may include an occluder under the influence of an elastic force, such as a spring force, that can compress a portion of the wall of the flexible tube. The occluder can be under the influence of the elastic force, but prevented from occluding the tube by a stop. The stop can be connected to a tube gripping feature, so that a pulling force on the tube near the gripping feature can disengage the stop from the occluder, releasing the occluder to compress the tube. In some embodiments, the pulling force applied to the tube causes movement of the gripping feature by taking up slack in a portion of the tube held in the device. In other embodiments, the pulling force applied to the tube causes the tube to stretch elastically near the gripping feature, causing the gripping feature to move, and disengaging the stop from the occluder.

    摘要翻译： 用于收缩或闭塞柔性管的内腔的装置和方法可以包括在弹性力（例如弹簧力）的影响下的阻塞器，其能够压缩柔性管的壁的一部分。 闭塞器可能受到弹力的影响，但阻止了阻塞管堵塞。 止动件可以连接到管夹持特征，使得靠近抓握特征处的管上的拉力可以使止动件从闭塞器脱离，释放封堵器以压缩管。 在一些实施例中，施加到管的拉力通过在保持在装置中的管的一部分中卷起松弛而引起夹持特征的移动。 在其他实施例中，施加到管的拉力导致管在夹持特征附近弹性伸展，导致夹持特征移动，并使止动件从闭塞器脱离。