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43 条记录 (耗时 0.036 秒)

    Wireless control system for a patient support apparatus
    1.
    发明申请
    Wireless control system for a patient support apparatus 有权
    用于病人支持装置的无线控制系统

    公开(公告)号：US20060260054A1

    公开(公告)日：2006-11-23

    申请号：US11313355

    申请日：2005-12-21

    申请人： David Lubbers ,  Matthew Visca ,  Brian Hoffman ,  James Walke ,  Robert Zerhusen ,  James Findlay

    发明人： David Lubbers ,  Matthew Visca ,  Brian Hoffman ,  James Walke ,  Robert Zerhusen ,  James Findlay

    IPC分类号： A47C31/00

    CPC分类号： A61G7/018 ,  A61G7/05 ,  A61G7/0506 ,  A61G2203/12 ,  A61G2203/38

    摘要： A patient support apparatus comprising a wireless control system is provided. The wireless control system includes a device for sending a wireless signal, a receiver for receiving the wireless signal, and circuitry for processing the wireless signal. The circuitry may have a learn mode in which a device is associated with the control signal to the exclusion of commands from other devices not associated with the circuitry. Also, the device may transmit a wireless signal redundantly over a plurality of frequencies. The control system may choose a signal frequency and receiver combination to maintain a quality signal. The device may be limited provide commands to operate a function of the patient support apparatus only when the function has been enabled through a sequence of input activations. The wireless control system is capable of controlling any of a number of functions associated with the patient support apparatus. Illustratively, the control system operates a patient repositioning apparatus. The repositioning apparatus includes a retractor, a tether coupled to the retractor and configured to be retracted by the retractor, and a sheet attachment device coupled to the tether opposite the retractor, the sheet attachment device configured to engage a sheet on the patient support apparatus. The sheet attachment device includes a user interface configured to provide wireless inputs to the retractor. The retractor includes a controller configured to receive inputs, process the inputs, and provide outputs to activate the retractor.

    摘要翻译： 提供一种包括无线控制系统的患者支持装置。 无线控制系统包括用于发送无线信号的装置，用于接收无线信号的接收机和用于处理无线信号的电路。 电路可以具有学习模式，其中设备与控制信号相关联，以排除来自不与电路相关联的其他设备的命令。 此外，设备可以在多个频率上冗余地发送无线信号。 控制系统可以选择信号频率和接收机组合来保持质量信号。 只有当功能已经通过输入激活序列启用时，该设备可能被限制地提供用于操作患者支持设备的功能的命令。 无线控制系统能够控制与患者支持装置相关联的多个功能中的任何一个。 说明性地，控制系统操作患者重新定位装置。 重新定位装置包括牵开器，联接到牵开器并被构造成由牵开器缩回的系绳，以及联接到与牵开器相对的系绳的片材附接装置，所述片材附接装置构造成与患者支撑装置上的片材接合。 片材附接装置包括被配置为向牵开器提供无线输入的用户界面。 牵开器包括被配置为接收输入，处理输入并提供输出以激活牵开器的控制器。

    Brake system for wall arm
    7.
    发明申请
    Brake system for wall arm 有权
    墙臂制动系统

    公开(公告)号：US20070007418A1

    公开(公告)日：2007-01-11

    申请号：US11414868

    申请日：2006-05-01

    申请人： David Lubbers ,  Paul Weil ,  D. Manlove ,  Brian Hoffman ,  Christian Reinke ,  Jonathan Turner ,  Stephen Hamberg

    发明人： David Lubbers ,  Paul Weil ,  D. Manlove ,  Brian Hoffman ,  Christian Reinke ,  Jonathan Turner ,  Stephen Hamberg

    IPC分类号： A47H1/10

    CPC分类号： A61G12/005 ,  F16D63/008 ,  F16D2121/22 ,  F16M11/2014 ,  F16M11/2092 ,  F16M13/02 ,  F16M2200/024

    摘要： An arm is pivotally coupled to a support structure at one end and a patient care equipment support, such as a service head, is pivotally coupled to the arm at the other end. The arm has a first portion and a second portion coupled to the first portion for extension and retraction relative to the first portion. Brakes are provided to brake the extension and retraction of the portions of the arm, to brake the pivoting movement of the arm relative to the support structure, and to brake the pivoting movement of the patient care equipment support relative to the arm. Each of the brakes is releasable.

    摘要翻译： 臂在一端枢转地联接到支撑结构，并且病人护理设备支撑件（例如服务头）在另一端枢转地联接到臂。 臂具有第一部分和第二部分，其联接到第一部分以相对于第一部分进行伸缩。 提供制动器以制动臂的部分的伸出和缩回，以制动臂相对于支撑结构的枢转运动，并且制动病人护理设备支撑件相对于手臂的枢转运动。 每个制动器都是可释放的。

    Volume limiting bodily fluid drainage system
    8.
    发明授权
    Volume limiting bodily fluid drainage system 有权
    体积限制体液排液系统

    公开(公告)号：US08221366B2

    公开(公告)日：2012-07-17

    申请号：US12202809

    申请日：2008-09-02

    申请人： Brian Hoffman ,  Michael McDermott ,  William R. Chang ,  Eric Scott Clasen

    发明人： Brian Hoffman ,  Michael McDermott ,  William R. Chang ,  Eric Scott Clasen

    IPC分类号： A61M1/00

    CPC分类号： A61M1/0049 ,  A61M1/005 ,  A61M2202/0464 ,  Y10T137/3109

    摘要： A system and method are disclosed for automatically limiting the drainage of a bodily fluid such as cerebrospinal fluid (CSF) from a patient into a collection chamber. The collection chamber includes a vent having an hydrophobic filter for the passage of air to facilitate the movement of CSF yet to maintain a closed system. The system includes a buoyant float hingedly connected with the top of the collection chamber in one embodiment. When fluid rises in the collection chamber to a predetermined volume, buoyant force raises the float and causes a seal plug mounted on top of the float to seal one of an inflow port or a vent port. The float is limited to pivoting movement in one plane and to a certain angle within that plane. The system and method avoid overdrainage of CSF from the patient and overfilling of the collection chamber.

    摘要翻译： 公开了一种系统和方法，用于自动限制诸如脑脊液（CSF）的体液从患者排入收集室。 收集室包括具有用于空气通过的疏水过滤器以促进CSF运动以维持封闭系统的排气口。 在一个实施例中，系统包括与收集室的顶部铰接连接的浮力浮子。 当流体在收集室中升高至预定的体积时，浮力提升浮子并使安装在浮子顶部上的密封塞密封流入端口或通风口中的一个。 浮子被限制在一个平面中的枢转运动并且在该平面内的一定角度。 该系统和方法避免CSF患者过度排出血液并过度填充收集室。

    Enhanced operating life blank fire attachment for gas-operated weapons
    9.
    发明授权
    Enhanced operating life blank fire attachment for gas-operated weapons 有权
    加强气动武器的操作寿命空白

    公开(公告)号：US07942090B1

    公开(公告)日：2011-05-17

    申请号：US12425463

    申请日：2009-05-07

    申请人： Brian Hoffman

    发明人： Brian Hoffman

    IPC分类号： F41A21/00

    CPC分类号： F41A21/32 ,  F41A21/26

    摘要： An blank firing attachment, with enhanced operating life, for use with gas-operated weapons; wherein, a tungsten carbide stem extending from the attachment is inserted into the bore of the weapon's barrel, the stem having a cross-sectional area less than the cross-sectional area of the bore, to provide backpressure within the barrel to properly cycle the weapon.

    摘要翻译： 燃气附着物，具有更高的使用寿命，用于气动武器; 其中，从附件延伸出的碳化钨柄被插入到武器枪管的孔中，杆的横截面面积小于孔的横截面面积，以在枪管内提供背压以适当地循环武器 。

    Method, system and product for producing a reflective mask mirror and for ablating an object using said reflective mask mirror
    10.
    发明授权
    Method, system and product for producing a reflective mask mirror and for ablating an object using said reflective mask mirror 失效
    用于制造反射掩模镜的方法，系统和产品，并且用于使用所述反射掩模镜来烧蚀物体

    公开(公告)号：US06657157B1

    公开(公告)日：2003-12-02

    申请号：US09589310

    申请日：2000-06-07

    申请人： Zino Altman ,  Edward Polkowski ,  Jay Brandinger ,  Brian Hoffman

    发明人： Zino Altman ,  Edward Polkowski ,  Jay Brandinger ,  Brian Hoffman

    IPC分类号： B23K2600

    CPC分类号： B23K26/066

    摘要： There is provided a system and method for ablating a surface of a work-piece comprising a radiation source for providing an ablating beam and a plurality of adjustable reflective masks having predetermined mask patterns thereon. The reflective masks are sequentially positioned relative to said radiation source and in the path of said ablating beam for reflecting said ablating beam onto the surface of the work-piece to ablate the work-piece.

    摘要翻译： 提供了一种用于烧蚀工件的表面的系统和方法，其包括用于提供消融光束的辐射源和在其上具有预定掩模图案的多个可调节反射掩模。 反射掩模相对于所述辐射源和在所述消融梁的路径中顺序定位，用于将所述烧蚀光束反射到工件的表面上以烧蚀工件。