Body composition analyzer
    4.
    发明授权
    Body composition analyzer 失效
    身体成分分析仪

    公开(公告)号:US4947862A

    公开(公告)日:1990-08-14

    申请号:US263867

    申请日:1988-10-28

    申请人: Kevin A. Kelly

    发明人: Kevin A. Kelly

    IPC分类号: A61B5/053

    摘要: An analyzer determines the amount of body fat on a patient by using a measurement of body impedence is based upon the nature of the conduction of an applied electrical current in the human body. The analyzer has a constant current source circuit for inducing a high frequency low-voltage signal in the body, and magnitude and phase detection circuits for measuring the magnitude and phase shift of the induced signal.

    摘要翻译: 分析仪通过使用身体阻抗的测量来确定患者身体脂肪的量是基于人体内所施加的电流传导的性质。 分析仪具有用于在体内感应高频低电压信号的恒流源电路,以及用于测量感应信号的幅度和相移的幅度和相位检测电路。

    Chest compression apparatus for cardiac arrest
    5.
    发明授权
    Chest compression apparatus for cardiac arrest 失效
    用于心脏停搏的胸部压缩装置

    公开(公告)号:US07186225B2

    公开(公告)日:2007-03-06

    申请号:US10705487

    申请日:2003-11-11

    IPC分类号: A61H31/02

    摘要: The invention is an apparatus for increasing intrathoracic pressure for resuscitating cardiac arrest patients. The apparatus comprises a flexible, substantially inelastic belt wrapped around the patient's chest and attached to a force converter. The force converter converts a downwardly directed force into a chestward resultant, which depresses the sternum, and two belt tightening resultants. The force converter comprises a pair of arm assemblies, each having a pair of spaced arms, which are pivotably mounted to a base. The base is positioned near the patient's sternum and the ends of the belt attach to one end of each arm assembly. The opposite, handle ends of the arm assemblies are depressed toward the chest causing tightening of the belt and compression of the chest cavity.

    摘要翻译: 本发明是用于增加心脏骤停患者复苏的胸内压力的装置。 该装置包括缠绕在患者胸部周围并附接到力转换器的柔性的,基本上非弹性的带。 力转换器将向下的力转换成胸部结果,其压下胸骨,以及两个皮带紧固结果。 力转换器包括一对臂组件,每个臂组件具有一对间隔开的臂,其可枢转地安装到基座。 基座位于患者胸骨附近,皮带末端附着在每个臂组件的一端。 相反,手臂组件的手柄端部朝向胸部压下,导致皮带收紧和胸腔压缩。

    Pneumatic fluid actuated continuous passive motion device
    6.
    发明授权
    Pneumatic fluid actuated continuous passive motion device 失效
    气动液体驱动连续被动运动装置

    公开(公告)号:US5529573A

    公开(公告)日:1996-06-25

    申请号:US152819

    申请日:1993-11-15

    IPC分类号: A61H1/02 A61H1/00

    摘要: A continuous passive motion device comprises a leg support frame actuated by alternately, pneumatically inflating and deflating a bladder assembly. The assembly includes a series of interconnected bladders associated with a pump and a three-way solenoid valve, and provided with flaps secured at a common point which act as a hinge. The secured flaps force movement of the bladders in an arcuate path during inflation and deflation, providing an operating force against pivotal components of the device thus actuating it. A photointerrupter control device is provided that controls the angular limits of the desired therapy.

    摘要翻译: 连续的被动运动装置包括通过交替地气动地膨胀和放气膀胱组件致动的腿部支撑框架。 该组件包括与泵和三通电磁阀相关联的一系列互连的气囊,并且设置有固定在用作铰链的公共点的翼片。 固定的翼片在充气和放气期间迫使气囊在弧形路径中移动,从而为装置的枢转部件提供操作力,从而致动它。 提供一种控制所需治疗的角度限制的光断续器控制装置。

    Apparatus for providing self-propelled motion to medication carts
    9.
    发明授权
    Apparatus for providing self-propelled motion to medication carts 有权
    用于向药车提供自推动运动的装置

    公开(公告)号:US6098732A

    公开(公告)日:2000-08-08

    申请号:US386790

    申请日:1999-08-31

    IPC分类号: B62D51/04 B62D61/12

    摘要: Apparatus for providing self-propelled motion to a medication cart comprises a driving unit which is mounted to a base of the medication cart. The driving unit includes a drive wheel which is movable between extended and retracted positions. In the extended position, the drive wheel engages the floor to provide self-propelled motion to the medication cart. In the retracted position, the medication cart is freely movable on supporting castor wheels. Foot operated pedals are provided to move the drive wheel between the extended and retracted positions. Forward and reverse motion of the cart is provided by a rocker switch which is positioned on a top panel of the cart.

    摘要翻译: 用于向药车提供自推进运动的装置包括安装到药车的基座上的驱动单元。 驱动单元包括可在延伸位置和缩回位置之间移动的驱动轮。 在延伸位置,驱动轮接合地板以向药物推车提供自推动的运动。 在缩回位置,药物推车可在支撑脚轮上自由移动。 提供脚踏踏板以使驱动轮在延伸位置和缩回位置之间移动。 推车的正向和反向运动由位于推车的顶板上的摇臂开关提供。