Adjustable orthopedic traction frame for medical orthopedics department

Abstract

The invention relates to the technical field of traction frames, and discloses an adjustable orthopedic traction frame for medical orthopedics, comprising a traction frame; the traction frame is composed of a backup plate, a base, an adjusting device, a supporting device, a fixing device, a connecting column, a handrail, a rotary fixing structure and a sliding device. The bottom of the backup plate is fixedly connected with a base, and the interior of the backup plate is rotationally connected with a rotary fixing structure; the base is rotationally connected with the handrail, and one end of the base is fixedly connected with a connecting column; the bottom of the connecting column is fixedly connected with a sliding device, the interior of the connecting column is slidably connected with a fixing device and a supporting device, and the top of the connecting column is fixedly connected with an adjusting device; and the adjusting device is rotationally connected with the supporting device. Leg joints of a patient are fixed through a placing groove A in the supporting device, small-amplitude height adjustment can be conducted through a spring A while the patient is dragged, and secondary injury caused by too tight binding in the traction process of the patient is avoided.

Description

technical field [0001] The invention relates to the field of traction frames, in particular to an adjustable orthopedic traction frame for medical orthopedics. Background technique [0002] Traction is a commonly used treatment in orthopedics. The orthopedic traction frame can assist the implementation of traction, improve the traction effect, fit the patient's height and traction angle during the traction process, and facilitate the improvement of orthopedic clinical treatment effect [0003] For example, the patent application number: CN210250029U discloses a leg adjustable traction bracket for orthopedic surgery, including a traction device main body, an automatic leg raising adjustment plate and a suspension type traction bracket. The bottom end of the traction device main body The middle part is movably connected with an automatic leg raising adjustment plate, one side of the top of the main body of the traction device is movably connected with a suspension type tracti...

AI Technical Summary

Problems solved by technology

[0003] For example, the patent application number: CN210250029U discloses a leg adjustable traction bracket for orthopedic surgery, including a traction device main body, an automatic leg raising adjustment plate and a suspension type traction bracket. The bottom end of the traction device main body The middle part is movably connected with an automatic leg raising adjustment plate, one side of the top of the main body of the traction device is movably connected with a suspension type traction bracket, and the other side of the top of the main body of the traction device is fixedly connected with a traction seat, and the legs The inner side of the automatic lifting adjustment plate is movably connected with an adjustment pressing plate, one end of the adjustment pressing plate is movably connected with a lifting plate linkage rod, and the inner side of the automatic raising adjustment plate of the legs is movably connected with a thigh Lifting rod, the top of the thigh raising rod is fixedly connected with a leg fixing plate, which overcomes the troublesome, small application range and insufficient comfort of the leg adjustable traction bracket used in orthopedic surgery

[0004] Based on the findings of the prior art, the existing adjustable orthopedic traction frames for medical orthopedics, most of the adjustable orthopedic traction frames for medical orthopedics do not take into account the adjustment and fixation of the patient's arm, and at the same time use the lifting method for fixation, The patient's recovery speed is slow, and it is not convenient to adjust the traction frame according to the patient's height. There are many adjustment parts, and the adjustment operation is complicated at the same time, and it is easy to bind the patient during traction and cause secondary injury.

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