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    • 73. 发明申请
    • Rehabilitation Flexor
    • 康复矫正器
    • US20140329649A1
    • 2014-11-06
    • US14270615
    • 2014-05-06
    • Michael Boutros
    • Michael Boutros
    • A61H1/00A63B21/00
    • A61H1/0244A61H2001/0207A61H2201/1269A61H2201/1635A61H2201/1642A61H2203/0431
    • The present disclosure describes a rehabilitation flexor having a center piece and two twisting assemblies. The center piece may include a top section, a bottom section, and a curved section longitudedly connected to form a continuous body partially surrounding a leg recess, which is configured to accommodate a human leg behind the knee. Each twisting assembly has at least a handle bar that can be held by the user and used to manipulate the rehabilitation flexor. The rehabilitation flexor may be used to improve the rehabilitation and recovery of a person's leg mobility and flexibility after injury or surgery. In one alternate embodiment, the center piece and twisting assemblies are one piece formed from an injection molding or similar process. In this alternate embodiment, the leg recess has a padded covering such as memory foam to help support and cushion the user.
    • 本公开描述了具有中心件和两个扭转组件的康复屈肌。 中心件可以包括顶部,底部和弯曲部分,该弯曲部分纵向连接以形成部分围绕腿部凹部的连续体,其被配置为容纳膝盖后面的人腿。 每个扭转组件具有至少一个可由使用者握持并用于操纵康复屈肌的把手杆。 康复屈光器可用于改善人身伤害或手术后的腿部流动性和灵活性的恢复和恢复。 在一个替代实施例中,中心件和扭转组件是由注模或类似工艺形成的一件。 在该替代实施例中,腿部凹部具有诸如记忆泡沫的填充覆盖物,以帮助支撑和缓冲使用者。
    • 77. 发明授权
    • Leg assist device
    • 腿辅助装置
    • US08690801B2
    • 2014-04-08
    • US13611659
    • 2012-09-12
    • Issei NakashimaShuhei Manabe
    • Issei NakashimaShuhei Manabe
    • A61B5/22
    • A61H1/024A61H3/00A61H23/00A61H2201/018A61H2201/1215A61H2201/163A61H2201/1642A61H2201/165A61H2201/5002A61H2201/5061A61H2201/5069
    • A leg assist device with a control law suitable for assisting standing up motion is provided. The leg assist device is provided with an upper leg link, a lower leg link, a rotary joint, and a controller. The upper leg link and the lower leg link is attached to a leg of a user. The rotary joint rotatably connects the lower leg link to the upper leg link. The rotary joint also has an actuator which rotates the lower leg link. The controller controls the actuator so that the lower leg link angle matches a target angle. The controller has a torque limiter that limits the magnitude of the command torque that is output to the actuator. The controller sets a standing position angle corresponding to a user's standing position to the target angle, and raises an upper limit of the torque limiter as a user's hip height rises.
    • 提供了一种具有适合于辅助站立运动的控制规律的腿辅助装置。 腿辅助装置设置有上腿连杆,小腿连杆,旋转接头和控制器。 大腿连杆和小腿连杆连接到使用者的腿部。 旋转接头将小腿连杆可旋转地连接到大腿连杆。 旋转接头还具有使小腿连杆旋转的致动器。 控制器控制执行器,使得小腿连杆角度与目标角度匹配。 控制器具有限制器,限制输出到致动器的指令扭矩的大小。 控制器将与用户的站立位置对应的站立角度设定为目标角度,并且在用户的臀部高度上升时提高扭矩限制器的上限。
    • 79. 发明申请
    • ACTIVE ROBOTIC GAIT-TRAINING SYSTEM AND METHOD
    • 主动机器人训练系统及方法
    • US20140094345A1
    • 2014-04-03
    • US14007340
    • 2012-04-09
    • Young Ho KimSung Jae HwangJong Sang SonJung Yoon KimSun Woo ParkJe Seong RyuMin Hyeon Lee
    • Young Ho KimSung Jae HwangJong Sang SonJung Yoon KimSun Woo ParkJe Seong RyuMin Hyeon Lee
    • A61H1/02A63B71/00A63B22/02
    • A61H1/0255A61H1/0262A61H2201/10A61H2201/163A61H2201/1642A61H2201/5069A61N1/36003A61N1/36014A63B21/00178A63B21/00181A63B21/4009A63B21/4011A63B22/0235A63B69/0064A63B71/0009A63B2022/0094A63B2213/004A63B2220/16
    • The present invention relates to active robotic gait training system and method which enables more active gait training based on remaining gait ability of patients with gait disorders by estimating the gait cycle through measurement of slope of the lower leg, operating the hip joint and the knee joint by an actuator depending on the gait cycle and operating the ankle joint by functional electric stimulation (FES).The robotic gait training system contains the femoral support unit, the hip joint support unit and the lower leg support unit. Also, The robotic gait training system has further comprising: a support fixing toe tip, located on the lower part of the lower leg support unit and fixed the strap connecting to the toe tip pad wrapping the toe tip (forefoot); a tilt sensor, installed on the lower part of lower leg support unit or on one side of the toe tip pad; the control unit generated FES control signal, hip joint angle control signal and knee joint angle control signal by using slope signal received from the tilt sensor; a first linear actuator operation unit, received the hip joint angle control signal from the control unit and operates the first linear actuator to rotate the femoral support unit based on the hip joint angle control signal in the hip joint unit that is the coupling unit between the femoral support unit and the hip joint support unit; a second linear actuator operation unit, received the knee joint angle control signal from the control unit and operates the second linear actuator to rotate the lower leg support unit based on the knee joint angle control signal in the knee joint unit that is the coupling unit between the lower leg support unit and the femoral support unit.
    • 本发明涉及一种主动式步态训练系统及方法,其基于通过测量小腿斜坡,操作髋关节和膝关节估计步态周期,基于步态障碍患者的步态能力进行更主动的步态训练 通过执行器取决于步态循环,并通过功能性电刺激(FES)操作踝关节。 机器人步态训练系统包括股骨支撑单元,髋关节支撑单元和小腿支撑单元。 此外,机器人步态训练系统还包括:支撑固定脚尖,位于小腿支撑单元的下部,并固定连接到包围脚趾尖(脚前)的趾尖垫的带; 倾斜传感器,安装在小腿支撑单元的下部或趾尖垫的一侧; 控制单元通过使用从倾斜传感器接收的倾斜信号产生FES控制信号,髋关节角度控制信号和膝关节角度控制信号; 第一线性致动器操作单元,从控制单元接收髋关节角度控制信号,并且操作第一线性致动器以基于髋关节角度控制信号旋转股骨支撑单元,所述髋关节角度控制信号是作为 股骨支撑单元和髋关节支撑单元; 第二线性致动器操作单元,从所述控制单元接收所述膝关节角度控制信号,并且操作所述第二线性致动器以基于所述膝关节角度控制信号来旋转所述小腿支撑单元,所述膝关节角度控制信号是作为所述膝关节单元之间的联接单元, 小腿支撑单元和股骨支撑单元。