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    • 37. 发明授权
    • Hospital bed
    • 病床
    • US4592104A
    • 1986-06-03
    • US558460
    • 1983-12-06
    • L. Dale FosterWilliam H. Peck
    • L. Dale FosterWilliam H. Peck
    • A61G7/00A47C20/08A47C23/06A61G7/002A61G13/02E21B43/243A61G7/06
    • A61G7/002A61G2203/80
    • A wheeled hospital bed is removably connectible to a drive unit. The bed comprises a plurality of articulated frame sections, a plurality of driven shafts, a linkage interconnecting the driven shafts and the frame sections for articulating the latter in response to rotation of the driven shafts, and a first guide structure. The drive unit includes a plurality of motors and drive shafts, and a second guide structure arranged to interact with the first guide structure of the bed when the bed is merged with the drive unit in order to orient the bed and drive units such that the drive and driven shafts are mutually aligned. The drive and driven shafts include a self-coupling mechanism for establishing a drive connection therebetween when in a merged condition. The drive unit may be anchored to the floor, or may be supported solely by the bed. In the former case, the bed can be rotatable about a vertical axis relative to the drive unit while maintaining connection therewith. The drive unit carries a pair of side guards which are arranged to straddle the bed. The side guards are connectible to an articulatable section of the bed so as to be movable therewith.
    • 轮式医院床可拆卸地连接到驱动单元。 该床包括多个铰接的框架部分,多个从动轴,连接从动轴和框架部分的连杆,用于响应于从动轴的旋转来铰接从动轴和框架部分,以及第一引导结构。 所述驱动单元包括多个马达和驱动轴,以及第二引导结构,其布置成当所述床与所述驱动单元合并时与所述床的所述第一引导结构相互作用以使所述床和驱动单元定向,使得所述驱动 并且从动轴相互对准。 驱动轴和从动轴包括用于在合并状态下建立其间的驱动连接的自联结机构。 驱动单元可以锚定到地板上,或者可以仅由床支撑。 在前一种情况下,床可相对于驱动单元围绕垂直轴线旋转,同时保持与其的连接。 驱动单元携带一对侧挡板,其布置成跨越床。 侧护板可连接到床的可铰接部分,以便与其一起移动。
    • 40. 发明授权
    • Patient weigh scale
    • 患者称重
    • US5672849A
    • 1997-09-30
    • US221748
    • 1994-03-31
    • L. Dale FosterRyan Anthony Reeder
    • L. Dale FosterRyan Anthony Reeder
    • A61G5/14A61G7/015A61G7/02A61G7/05A61G7/053A61G7/10A61H3/04G01G19/44G01G19/52G01G21/22
    • A61G7/1074A61G7/1017A61G7/1055A61G7/108A61H3/04G01G19/445A61G7/012A61G7/02A61G7/05A61G7/1046A61G7/1076
    • A patient weigh scale comprises a base, an upright support pole mounted to the base, and a cantilever boom pivotally mounted on one end to an upper end of the upright support pole. A bracing arm is pivotally mounted on one end to the upright support pole and removably secured on the other end to the cantilever boom when perpendicular to the upright support pole. A latch is rotatably mounted to the upright support pole for latching the scale to a hospital bed while allowing rotation of the scale relative to the bed about a generally vertical axis. A cross member is pivotally mounted to the other end of the boom for pivoting relative to the boom about a generally vertical axis. A pair of cantilever beam load cells are mounted on either end of the cross member and are oriented transverse to the cross member and have fixed ends mounted to the cross member and free ends. A H-frame has arms suspended from the free ends of the load cells, with the H-frame arms being for connection to lateral sides of a patient support.
    • 患者称重秤包括底座,安装到基座的直立支撑杆和枢转地安装在直立支撑杆的上端的悬臂。 支撑臂在一端枢转地安装到直立支撑杆上,并且当垂直于直立支撑杆时可拆卸地固定在悬臂上。 闩锁可旋转地安装到直立支撑杆上,用于将秤缩放到医院床上,同时允许秤相对于大体上垂直的轴线相对于床旋转。 横向构件枢转地安装到悬臂的另一端,用于相对于起重臂围绕大致垂直的轴线枢转。 一对悬臂梁称重传感器安装在横梁的任一端并且横向于横向构件定向并且具有安装到横梁和自由端的固定端。 H形框架具有从称重传感器的自由端悬挂的臂,H型框架臂用于连接到患者支架的侧面。