Rehabilitation exercise device for children with fractured arms

Abstract

The invention discloses a rehabilitation exercise device for children with arm fractures. The problem that the compliance is poor when the children with the arm fractures conduct rehabilitation exercise is effectively solved. The device comprises a box body, a fixing plate is arranged on the right side of the box; u-shaped plates are hinged to the left ends of the fixing plates, and a flat plate is arranged between the two U-shaped plates through a supporting plate. Connecting plates are arranged at the lower ends of the flat plates, and a fixing shaft is arranged between the two connecting plates. A sliding block is slidably connected to the fixing shaft. A pressure spring sleeves the fixed shaft; a square block is arranged on the left side of the box body; the upper end of the square block is hinged to the sliding block through a push rod. Fixing belts are arranged on the fixing plate and the flat plate; a U-shaped shell is hinged to the left end of the flat plate, the front end and the rear end of the sliding block are hinged to the U-shaped shell through pull rods respectively, a pressing plate is slidably connected to the upper side of the U-shaped shell, an inverted-L-shaped plate is arranged on the pressing plate, teeth are arranged at the left end of the inverted-L-shaped plate, a top plate is hinged to the left side of the U-shaped shell, and gears are coaxially arranged at the front end and the rear end of a pin shaft respectively. The device is ingenious in conception and convenient to use, and the recovery speed of the affected limb of the child is increased.

Description

technical field [0001] The invention relates to the technical field of orthopedic rehabilitation equipment, in particular to a rehabilitation exercise device for children with arm fractures. Background technique [0002] Double fractures of the radius and ulna are very common and occur frequently in adolescents. Four kinds of deformities can occur in double fractures of the radius and ulna: overlapping, angular rotation and lateral displacement. Single fractures of the ulna shaft are rare because the displacement of the radial support is not obvious, unless it is combined with dislocation of the radioulnar joint. It is generally caused by direct violence, indirect violence, and reverse violence. Among them, violence is more common in blows or machines, and the fractures are transverse or comminuted, and the fracture lines are on the same plane. Indirect violence is generally falling and touching the ground with the palm of the hand, the violence spreads upward to the midd...

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide a rehabilitation exercise device for children with arm fractures, which effectively solves the problem of poor compliance when children with arm fractures perform rehabilitation exercises

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