Lower limb rehabilitation training device
A technology for rehabilitation training and lower limbs, applied in roller massage, instruments for compressing reflex points, instruments for passive exercise, etc., which can solve the problems of small range of rehabilitation activities, adjustment and fixation of the feet of the rehabilitated person, and inability to perform better rehabilitation. , to achieve the effect of increasing comfort
Inactive Publication Date: 2019-06-18
王丽娟
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Problems solved by technology
[0002] When the lower limbs are being rehabilitated, the rehabilitation training device is often used to move the joints. However, the rehabilitation training device used in the prior art cannot actively assist the more serious lower limb rehabilitation person to move the thigh joint up and down, left and right, thigh and calf. The joints at the hinges move back and forth and the joints at the ankles move synchronously, resulting in a small range of rehabilitation activities, making it impossible to perform better rehabilitation. At the same time, it is impossible to adjust and fix the feet according to the height of the feet of different rehabilitation patients. Facilitates follow-up rehabilitation operations, thus requiring improved handling
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[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0023] refer to Figure 1-7 It can be seen that a lower limb rehabilitation training device in the present invention includes a chair frame 1, a fixed plate 2 is welded to the bottom of the front end of the chair frame 1, and a horizontal plate 13 is slidably connected to the upper part of the fixed plate 2, and the horizontal plate 13 is directly above There is a movable plate 3, the upper right end of the fixed plate 2 is equipped with a servo motor III14 through bolts, and the output end of the servo motor III14 is installed with a ball screw pair III15 through a coupling, and the ball screw pair III15 comes with The ball nut and the bottom end surface of the horizontal plate 13 are fixed by spot welding, and the left and right ends of the upper end surface of the horizontal plate 13 are equipped with a lifting mechanism 4, and the fixed pla...
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The invention relates to the technical field of rehabilitation training devices, in particular to a lower limb rehabilitation training device. The device comprises a chair frame, a fixed plate is welded to the bottom of the front end of the chair frame, and a movable plate is arranged over the fixed plate; lifting mechanisms are installed at the left and right ends of the upper end surface of thefixed plate, the fixed plate is connected with the movable plate by utilizing the lifting mechanisms, and slide rails are formed on the left and right sides of the upper portion of the movable plate;the movable plate is further provided with a pair of moving plates connected with the two slide rails, so that better leg joint motion is conveniently achieved, servo motors I in the lifting mechanisms are utilized for driving the movable plate on the outer walls of two ball screw pairs I to be lifted and lowered slowly, and therefore the upper joints of the thighs can move up and down; a servo motor II in a translation mechanism can drive the moving plates to parallelly move frontward and backward, and therefore the junctions of the thigh joints and the shank joints can be driven to stretch.
Description
technical field [0001] The invention relates to the technical field of rehabilitation training devices, in particular to a lower limb rehabilitation training device. Background technique [0002] When the lower limbs are being rehabilitated, the rehabilitation training device is often used to move the joints. However, the rehabilitation training device used in the prior art cannot actively assist the more serious lower limb rehabilitation person to move the thigh joint up and down, left and right, thigh and calf. The joints at the hinges move back and forth and the joints at the ankles move synchronously, resulting in a small range of rehabilitation activities, making it impossible to perform better rehabilitation. At the same time, it is impossible to adjust and fix the feet according to the height of the feet of different rehabilitation patients. To facilitate subsequent rehabilitation operations, there is also a need for improved handling. Contents of the invention [...
Claims
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IPC IPC(8): A61H1/02A61H15/00A61H39/04
Inventor 王丽娟王三涛
Owner 王丽娟