知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

38 records (took 0.059 seconds)

    INFUSION PUMP ASSEMBLY
    4.
    发明申请
    INFUSION PUMP ASSEMBLY 有权
    输液泵组件

    公开(公告)号：US20130066265A1

    公开(公告)日：2013-03-14

    申请号：US13607949

    申请日：2012-09-10

    Applicant: Kevin L. Grant ,  Brian D. Tracey

    Inventor： Kevin L. Grant ,  Brian D. Tracey

    IPC: A61M5/14

    CPC classification number: A61M5/1456 ,  A61M5/14 ,  A61M5/14244 ,  A61M5/1452 ,  A61M5/1723 ,  A61M5/3129 ,  A61M5/31515 ,  A61M39/1011 ,  A61M2005/14573 ,  A61M2005/16863 ,  A61M2039/1027 ,  A61M2205/16 ,  A61M2205/18 ,  A61M2205/3306 ,  A61M2205/332 ,  A61M2205/50 ,  A61M2205/52 ,  A61M2205/581 ,  A61M2205/8206 ,  A61M2230/201

    Abstract: An infusion pump assembly includes a locking tab and a pump barrel inside a pump barrel housing, the pump barrel accommodates a reservoir assembly. The reservoir assembly includes a reservoir and a plunger rod. The infusion pump assembly also includes a locking disc at a terminus of the pump barrel. The locking disc includes a clearance hole for the plunger rod. The locking disc also includes at least one locking tab notch in close proximity with the locking tab. The locking tab is in moveable engagement with the locking tab notch, and the reservoir moves the locking tab from a locked position to an unlocked position when the plunger rod is inserted through clearance hole. The locking disc rotates upon torque being applied to the reservoir assembly, the locking disc rotating from a non-loaded position to a loaded position with respect to the plunger rod and a drive screw.

    Abstract translation: 输液泵组件包括在泵筒壳体内的锁定突片和泵筒，泵筒容纳储存器组件。 储存器组件包括储存器和柱塞杆。 输液泵组件还包括在泵筒的末端处的锁定盘。 锁定盘包括用于柱塞杆的间隙孔。 锁定盘还包括至少一个与锁定突出部紧密接合的锁定突片凹口。 锁定突出部可与锁定突片凹口移动接合，并且当柱塞杆通过间隙孔插入时，储存器将锁定片从锁定位置移动到解锁位置。 当锁定盘被施加到储存器组件上时，锁定盘旋转，锁定盘相对于柱塞杆和驱动螺杆从非加载位置旋转到加载位置。

    Infusion pump assembly
    5.
    发明授权
    Infusion pump assembly 有权

    公开(公告)号：US08333733B2

    公开(公告)日：2012-12-18

    申请号：US12429585

    申请日：2009-04-24

    Applicant: Richard J. Lanigan ,  Kevin L. Grant ,  Brian D. Tracey

    Inventor： Richard J. Lanigan ,  Kevin L. Grant ,  Brian D. Tracey

    IPC: A61M37/00

    Abstract: An infusion pump assembly is disclosed. The infusion pump assembly includes a locking tab and a pump barrel inside a pump barrel housing, where the pump barrel accommodates a reservoir assembly. The reservoir assembly includes a reservoir and a plunger rod. The infusion pump assembly also includes a locking disc at a terminus of the pump barrel. The locking disc includes a clearance hole for the plunger rod. The locking disc also includes at least one locking tab notch in close proximity with the locking tab. The locking tab is in moveable engagement with the locking tab notch, and the reservoir moves the locking tab from a locked position to an unlocked position when the plunger rod is inserted through clearance hole. The locking disc rotates upon torque being applied to the reservoir assembly, the locking disc rotating from a non-loaded position to a loaded position with respect to the plunger rod and a drive screw.

    Sensor apparatus systems, devices and methods
    8.
    发明授权
    Sensor apparatus systems, devices and methods 有权
    传感器设备系统，设备和方法

    公开(公告)号：US08992075B2

    公开(公告)日：2015-03-31

    申请号：US13619266

    申请日：2012-09-14

    Applicant: Dean Kamen ,  N. Christopher Perry ,  Jason A. Demers ,  Brian D. Tracey ,  Arun D. Chawan ,  Kevin L. Grant

    Inventor： Dean Kamen ,  N. Christopher Perry ,  Jason A. Demers ,  Brian D. Tracey ,  Arun D. Chawan ,  Kevin L. Grant

    IPC: G01N25/18

    CPC classification number: G01N25/18

    Abstract: A sensor apparatus and sensor apparatus system for use in conjunction with a cassette, including a disposable or replaceable cassette. In some embodiments, the cassette includes a thermal well for permitting the sensing of various properties of a subject media. The thermal well includes a hollow housing of a thermally conductive material. In other embodiments, the cassette includes sensor leads for sensing of various properties of a subject media. The thermal well has an inner surface shaped so as to form a mating relationship with a sensing probe. The mating thermally couples the inner surface with a sensing probe. In some embodiments, the thermal well is located on a disposable portion and the sensing probe on a reusable portion.

    Abstract translation: 一种用于与盒一起使用的传感器装置和传感器装置系统，包括一次性或可替换的盒。 在一些实施例中，盒包括用于允许感测对象介质的各种性质的热阱。 热井包括导热材料的中空壳体。 在其他实施例中，盒包括用于感测被摄体介质的各种性质的传感器引线。 热阱具有成形为与感测探针形成配合关系的内表面。 配对将内表面与传感探头热耦合。 在一些实施例中，热井位于可重复使用部分上的一次性部分上，并且感测探针位于可重复使用的部分上。

    Infusion pump apparatus, method and system
    10.
    发明授权
    Infusion pump apparatus, method and system 有权
    输液泵装置，方法和系统

    公开(公告)号：US08715224B2

    公开(公告)日：2014-05-06

    申请号：US13011299

    申请日：2011-01-21

    Applicant: Dean Kamen ,  John M. Kerwin ,  Gregory R. Lanier, Jr. ,  Larry B. Gray ,  Brian D. Tracey ,  David D. B. Cannan

    Inventor： Dean Kamen ,  John M. Kerwin ,  Gregory R. Lanier, Jr. ,  Larry B. Gray ,  Brian D. Tracey ,  David D. B. Cannan

    IPC: A61M5/168

    CPC classification number: A61M5/14244 ,  A61M5/1452 ,  A61M5/16836 ,  A61M5/172 ,  A61M2205/3306 ,  A61M2205/3372 ,  A61M2205/3389

    Abstract: An infusion pump system is disclosed. The system includes a syringe having a plunger within the syringe barrel, the syringe having an exit end, at least one temperature determination device adjacent to the syringe, at least one device to determine the distance the plunger has moved with respect to the syringe barrel, and a pump processor in communication with the at least one temperature determination device and the at least one optical sensor, wherein when the controller determines a change in temperature and a corresponding plunger movement, the controller increases or decreases a preprogrammed basal rate of the infusion pump by a predetermined amount for a predetermined time.

    Abstract translation: 公开了一种输液泵系统。 所述系统包括注射器，所述注射器在所述注射器筒内具有柱塞，所述注射器具有出口端，与所述注射器相邻的至少一个温度确定装置，用于确定所述柱塞相对于所述注射器筒移动的距离的至少一个装置， 以及与所述至少一个温度确定装置和所述至少一个光学传感器通信的泵处理器，其中当所述控制器确定温度变化和相应的柱塞移动时，所述控制器增加或减少所述输注泵的预编程基础速率 预定时间。

Patent Agency Ranking