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1.发明申请Occupant Support with a Migration Sensitive Bladder and Method for Migration Detection 有权带有迁移敏感膀胱的乘客支持和移动检测方法公开(公告)号：US20130263378A1
公开(公告)日：2013-10-10
申请号：US13443234
申请日：2012-04-10
申请人： Christopher R. O'Keefe , Timothy Joseph Receveur , Aziz Bhai , Luke Gibson , Charles A. Lachenbruch , Rachel Williamson
发明人： Christopher R. O'Keefe , Timothy Joseph Receveur , Aziz Bhai , Luke Gibson , Charles A. Lachenbruch , Rachel Williamson
CPC分类号： A61G7/012 , A47C27/083 , A61B5/1036 , A61B5/1115 , A61B5/1126 , A61B5/447 , A61B5/6892 , A61G7/002 , A61G7/015 , F04C2270/0421
摘要： A method for detecting occupant position change on a support surface includes establishing a rate of change of pressure in a head end test zone and in a foot end test zone, comparing the head end rate to at least one head end rate limit, comparing the foot end rate to at least one foot end rate limit, and inferring, in response to the comparing steps, whether or not occupant migration has occurred. An associated occupant support includes a frame and a mattress. The mattress includes head and foot zones each having at least one pressurizable bladder. The support also includes a controller adapted to compare a head end rate of pressure change to a head end rate limit, to compare a foot end rate of pressure change to a foot end rate limit, and to infer, in response to the comparing steps, whether or not occupant migration has occurred.
摘要翻译： 用于检测支撑表面上的乘员位置变化的方法包括建立头端测试区和脚端测试区中的压力变化率，将头端速率与至少一个头端速率限制进行比较，比较脚 结束速率为至少一个终端速率限制，并且响应于该比较步骤推测是否已经发生了乘员迁移。 相关联的乘客支架包括框架和床垫。 床垫包括头部和脚部区域，每个区域具有至少一个可加压的囊。 该支撑件还包括一个控制器，其适于将压头变化的头端速率与头端速率限制进行比较，以将压力变化的脚底速率与脚踏终点限制值进行比较，并且响应于比较步骤， 是否发生了乘员迁移。
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公开(公告)号：US09655795B2
公开(公告)日：2017-05-23
申请号：US13443234
申请日：2012-04-10
申请人： Christopher R O'Keefe , Timothy Joseph Receveur , Aziz Bhai , Luke Gibson , Charles A Lachenbruch , Rachel Williamson
发明人： Christopher R O'Keefe , Timothy Joseph Receveur , Aziz Bhai , Luke Gibson , Charles A Lachenbruch , Rachel Williamson
CPC分类号： A61G7/012 , A47C27/083 , A61B5/1036 , A61B5/1115 , A61B5/1126 , A61B5/447 , A61B5/6892 , A61G7/002 , A61G7/015 , F04C2270/0421
摘要： A method for detecting occupant position change on a support surface includes establishing a rate of change of pressure in a head end test zone and in a foot end test zone, comparing the head end rate to at least one head end rate limit, comparing the foot end rate to at least one foot end rate limit, and inferring, in response to the comparing steps, whether or not occupant migration has occurred. An associated occupant support includes a frame and a mattress. The mattress includes head and foot zones each having at least one pressurizable bladder. The support also includes a controller adapted to compare a head end rate of pressure change to a head end rate limit, to compare a foot end rate of pressure change to a foot end rate limit, and to infer, in response to the comparing steps, whether or not occupant migration has occurred.
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公开(公告)号：US09131780B2
公开(公告)日：2015-09-15
申请号：US13396224
申请日：2012-02-14
CPC分类号： A47C21/044 , A47C21/04 , A47C21/042 , A47C21/046 , A47C31/105
摘要： A bed comprises a mattress and a topper resting atop the mattress and extending in longitudinal and lateral directions. The topper has a fluid flowpath having an inlet and an outlet. The flowpath exhibits a nonuniform resistance to fluid flow in at least one of the longitudinal and lateral directions. The bed also includes a blower connected to the inlet for supplying air to the flowpath. The resistance may be a monotonically varying resistance to fluid flow in at least one of the longitudinal and lateral directions and configured to preferentially drive fluid flow through the topper so that a larger proportion of the fluid flowing through the topper flows under a target region and a relatively smaller portion bypasses the target region.
摘要翻译： 一张床包括一个床垫和一个靠垫在床垫顶部并在纵向和横向延伸的顶针。 顶部具有具有入口和出口的流体流路。 流路在纵向和横向方向中的至少一个方向上表现出对流体流动的不均匀阻力。 床还包括连接到入口的鼓风机，用于向流路供应空气。 电阻可以是在纵向和横向方向中的至少一个方向上对流体流动的单调变化的阻力，并且被配置为优先驱动流体流过顶盖器，使得流过顶部器的流体的较大比例在目标区域下流动， 相对较小的部分绕过目标区域。
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公开(公告)号：US20130205506A1
公开(公告)日：2013-08-15
申请号：US13396224
申请日：2012-02-14
IPC分类号： A47C17/00
CPC分类号： A47C21/044 , A47C21/04 , A47C21/042 , A47C21/046 , A47C31/105
摘要： A bed comprises a mattress and a topper resting atop the mattress and extending in longitudinal and lateral directions. The topper has a fluid flowpath having an inlet and an outlet. The flowpath exhibits a nonuniform resistance to fluid flow in at least one of the longitudinal and lateral directions. The bed also includes a blower connected to the inlet for supplying air to the flowpath. The resistance may be a monotonically varying resistance to fluid flow in at least one of the longitudinal and lateral directions and configured to preferentially drive fluid flow through the topper so that a larger proportion of the fluid flowing through the topper flows under a target region and a relatively smaller portion bypasses the target region.
摘要翻译： 一张床包括一个床垫和一个靠垫在床垫顶部并在纵向和横向延伸的顶针。 顶部具有具有入口和出口的流体流路。 流路在纵向和横向方向中的至少一个方向上表现出对流体流动的不均匀阻力。 床还包括连接到入口的鼓风机，用于向流路供应空气。 电阻可以是在纵向和横向方向中的至少一个方向上对流体流动的单调变化的阻力，并且被配置为优先驱动流体流过顶盖器，使得流过顶部器的流体的较大比例在目标区域下流动， 相对较小的部分绕过目标区域。
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公开(公告)号：US20130212808A1
公开(公告)日：2013-08-22
申请号：US13401401
申请日：2012-02-21
IPC分类号： A47C17/00
CPC分类号： A47C21/044 , A47C27/00 , A47C27/05 , A47C31/02 , A61G7/05784 , A61G2210/70
摘要： A topper (38) for a bed extends in longitudinal and lateral directions and includes a fluid flowpath (60) for channeling fluid through the topper from an inlet (62) to an outlet (64). The flowpath is configured to distribute the fluid to a preferred target region (50) of the topper. A bed which includes the topper has a blower (72) connected to the topper inlet for supplying air (88) to the flowpath.
摘要翻译： 床的顶部（38）在纵向和横向方向上延伸并且包括用于将流体从入口（62）引导到出口（64）的流体流动路径（60）。 流路被配置为将流体分配到顶部的优选目标区域（50）。 包括打顶机的床具有连接到顶部入口的鼓风机（72），用于向流路供应空气（88）。
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公开(公告)号：US20120025991A1
公开(公告)日：2012-02-02
申请号：US12847160
申请日：2010-07-30
IPC分类号： G08B23/00
CPC分类号： G08B21/22 , A61B5/1115 , A61B5/6891 , A61G7/0527 , A61G12/00 , H05B37/0227
摘要： A patient position-activated room device control apparatus coupled to a patient's bed controls a device associated with a patient's room in response to the patient changing position relative to the patient's bed.
摘要翻译： 响应于患者相对于患者床的改变位置，联接到病人床的患者位置激活的房间设备控制设备控制与患者房间相关联的设备。
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公开(公告)号：US08432287B2
公开(公告)日：2013-04-30
申请号：US12847160
申请日：2010-07-30
IPC分类号： G08B23/00
CPC分类号： G08B21/22 , A61B5/1115 , A61B5/6891 , A61G7/0527 , A61G12/00 , H05B37/0227
摘要： A patient position-activated room device control apparatus coupled to a patient's bed controls a device associated with a patient's room in response to the patient changing position relative to the patient's bed.
摘要翻译： 响应于患者相对于患者床的改变位置，联接到病人床的患者位置激活的房间设备控制设备控制与患者房间相关联的设备。
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公开(公告)号：US20130014324A1
公开(公告)日：2013-01-17
申请号：US13180929
申请日：2011-07-12
申请人： Timothy Joseph Receveur , David Ribble , Jason Amrhein , Christopher R. O'Keefe , Rachel Williamson
发明人： Timothy Joseph Receveur , David Ribble , Jason Amrhein , Christopher R. O'Keefe , Rachel Williamson , Stephen L. Douglas
CPC分类号： A61G7/05769 , A61G2205/00 , A61H9/0078 , A61H2201/0142 , A61H2201/0146 , A61H2209/00 , A61H2230/80
摘要： A care delivery system includes a bed (20) having a bed-side interface unit (B), an appliance set (90) comprising one or more appliances (99) and two or more appliance-side interface units (A) distributed among the appliances, and a set (124) of one or more adaptors (126) each having a host interface unit (H) compatible with the bed-side interface unit, and a client interface unit (C). Each adaptor is arranged to accommodate fluid flow between its host interface unit and its client interface unit. Each client interface unit of the adaptor set, taken individually, is compatible with at least one but fewer than all of the appliance-side interface units of the appliance set and, taken collectively, are compatible with all of the appliance-side interface units of the appliance set. The system also includes an appliance annunciator (140) and an appliance discriminator (76) responsive to the annunciator thereby configuring the system for the pneumatic demands of the appliance.
摘要翻译： 护理输送系统包括具有床侧接口单元（B）的床（20），包括一个或多个器具（99）的器具组（90）和分布在所述床侧接口单元（B）中的两个或更多个器具侧接口单元 设备和一个或多个适配器（126）的组合（124），每个适配器具有与床侧接口单元兼容的主机接口单元（H）和客户端接口单元（C）。 每个适配器布置成适应其主机接口单元和其客户端接口单元之间的流体流动。 单独采用的适配器组的每个客户端接口单元与设备组的至少一个但少于所有设备侧接口单元兼容，并且统称为与所有设备侧接口单元兼容 设备集。 系统还包括响应于报警器的设备信号器（140）和设备鉴别器（76），从而根据设备的气动需求配置系统。
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9.发明授权Occupant support and topper assembly with liquid removal and microclimate control capabilities 有权带有液体清除和微气候控制功能的乘员支撑和顶部装配公开(公告)号：US09009892B2
公开(公告)日：2015-04-21
申请号：US13606417
申请日：2012-09-07
CPC分类号： A61G7/057 , A61G7/02 , A61G7/05784 , A61G2203/30
摘要： One embodiment of a topper assembly for a mattress comprises a liquid permeable cover layer, a liquid transport layer beneath the cover layer that directs liquid transport therethrough in a preferred direction, a liquid impermeable base layer beneath the transport layer, an air mover in fluid communication with the transport layer and a reservoir positioned downstream of the liquid transport layer. Operation of the air mover moves air and liquid through the liquid transport layer in the preferred direction such that the reservoir captures liquid discharged from the liquid transport layer. A related support apparatus comprises a mattress and a condition management assembly atop the mattress. The condition management assembly includes the liquid transport layer, the liquid impermeable base layer, the air mover and the reservoir.
摘要翻译： 用于床垫的顶部组件的一个实施例包括液体可渗透的覆盖层，覆盖层下面的液体输送层，其引导液体沿优选方向传输，在输送层下方的液体不可渗透的基底层，流体连通的空气移动器 其中输送层和位于液体输送层下游的储存器。 空气移动器的操作使空气和液体沿优选方向通过液体输送层移动，使得储存器捕获从液体输送层排出的液体。 相关的支持装置包括床垫和床垫顶部的状况管理组件。 条件管理组件包括液体输送层，液体不可渗透的基底层，鼓风机和储存器。
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10.发明申请Occupant Support and Topper Assembly with Liquid Removal and Microclimate Control Capabilities 有权带有液体清除和微气候控制功能的乘员支撑和顶部装配公开(公告)号：US20130298330A1
公开(公告)日：2013-11-14
申请号：US13606417
申请日：2012-09-07
IPC分类号： A61G7/047
CPC分类号： A61G7/057 , A61G7/02 , A61G7/05784 , A61G2203/30
摘要： One embodiment of a topper assembly for a mattress comprises a liquid permeable cover layer, a liquid transport layer beneath the cover layer that directs liquid transport therethrough in a preferred direction, a liquid impermeable base layer beneath the transport layer, an air mover in fluid communication with the transport layer and a reservoir positioned downstream of the liquid transport layer. Operation of the air mover moves air and liquid through the liquid transport layer in the preferred direction such that the reservoir captures liquid discharged from the liquid transport layer. A related support apparatus comprises a mattress and a condition management assembly atop the mattress. The condition management assembly includes the liquid transport layer, the liquid impermeable base layer, the air mover and the reservoir.
摘要翻译： 用于床垫的顶部组件的一个实施例包括液体可渗透的覆盖层，覆盖层下面的液体输送层，其引导液体沿优选方向传输，在输送层下方的液体不可渗透的基底层，流体连通的空气移动器 其中输送层和位于液体输送层下游的储存器。 空气移动器的操作使空气和液体沿优选方向通过液体输送层移动，使得储存器捕获从液体输送层排出的液体。 相关的支持装置包括床垫和床垫顶部的状况管理组件。 条件管理组件包括液体输送层，液体不可渗透的基底层，鼓风机和储存器。
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