| 摘要 |
The invention relates to medical equipment and particularly to evolutionary rehabilitation robot. The invention subject is a further developed rehabilitation robot with parameters adjustable to the patient’s height, which is automatically acting in the mode of child’s pronate movement or movement on hands and knees. The rehabilitation robot comprises a rectangular tubular frame (A) upon sliding supports with wheels that are provided with brakes. Under the frame skeleton, on one axis connections (10) a rectangular platform is mounted, which rests upon adjustable supports (12) and performs rotating movements around longitudinal axis of the frame, under which a cascade-type quasi-maltese cross mechanism is mounted, on which left and right arms the rollers are suspended. Over the rollers the cables are placed, at which ends the orthotic rings are hung for suspension of the patient’s extremities and a strap for embracing of head. Under the frame belt (13) a plane (14) is hung upon which the patient’s body is placed. The quasi-maltese cross mechanism is actuated by a variable speed electric motor (15) with a gear (16). Upon start of the electric motor (15) all left and right arms of the mechanism are brought into motion and by means of cables, orthotic rings and strap move the patient in the following manner: left leg forward, left arm back, simultaneously right leg back and right arm forward, head to the right – after certain quasi-rest period the movements of extremities and head are repeated in reverse sequence, realizing the cycles of alternating lift-off from the floor, and thus the child with the robot moves forward. |
