Multifunctional bedside abduction traction frame

Abstract

The invention provides a multifunctional bedside abduction traction frame. The multifunctional bedside abduction traction frame comprises a clamping part, a cross bar and a vertical bar, wherein the clamping part comprises a first clamping block, a second clamping block, clamping screws, rotary rods, a first connecting piece and a first fixing screw; the cross bar comprises a cross bar body, a pulley, a first gasket and a first locking nut; the vertical bar comprises a vertical bar body, an upper gear, a lower gear, a second gasket, a second locking nut, a cross bar connecting piece, a cross bar fixing screw and a rotary rod; for the vertical bar, the lower gear is fixed to the upper end of the vertical bar body, and the upper gear covers the lower gear and is meshed with the lower gear; the second gasket and the second locking nut are arranged and locked above the upper gear, so that a transverse angle of the cross bar is fixed after adjustment; the cross bar connecting piece is transversely and fixedly connected with the outer side of the upper gear, and a cross bar through hole penetrating through the cross bar body is formed in the cross bar connecting piece; the rotary rod is arranged at one end of the cross bar fixing screw in a matched manner, and the other end of the cross bar fixing screw is screwed into the cross bar connecting piece for fixing the cross bar. The multifunctional bedside abduction traction frame can adjust traction height, abduction degree and rotating degree conveniently, has a large adjustable range, is fitted for patients with different femoral neck and intertrochanteric fracture types, and is easy to assemble and disassemble.

Description

technical field [0001] The invention relates to the field of traction treatment of hip femoral neck and intertrochanteric fractures, in particular, the invention relates to a bedside multifunctional abduction traction frame. Background technique [0002] At present, the commonly used traction methods for hip femoral neck and intertrochanteric fractures in orthopedics and traumatology mainly include skin traction and bone traction. However, these two methods cannot adjust the height, abduction and rotation of the traction. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a bedside multifunctional abduction traction frame, which can easily adjust the height, abduction and rotation of the traction of hip femoral neck and intertrochanteric fractures. Large, suitable for patients with different hip femoral neck and intertrochanteric fracture types, and the structure is simple, easy to assemble and disassemble. [000...

AI Technical Summary

Problems solved by technology

However, these two methods cannot adjust the height, abduction and rotation of the traction, etc.

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