Leg fixator with adjusting function for orthopedic patients

A fixation device and orthopedic technology, applied in fractures, medical science, etc., can solve the problems of hip dislocation incidence, nerve injury, heavy tasks, etc., to avoid dislocation and nerve injury, high comfort, and improve work efficiency.

Pending Publication Date: 2018-06-29
倪静
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of medical technology, medical equipment is becoming more and more targeted, but the equipment for patients with lower limb fractures in orthopedics needs to be improved, especially for patients after hip replacement surgery. In clinical work, patients will involuntarily place their lo

Method used

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  • Leg fixator with adjusting function for orthopedic patients
  • Leg fixator with adjusting function for orthopedic patients
  • Leg fixator with adjusting function for orthopedic patients

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A leg fixation device for orthopedic patients with an adjustment function provided in this embodiment includes a base 1, a thigh fixation seat 2 and a calf fixation seat 3, one end of the base 1 is rotatably connected to one end of the thigh fixation plate 2, and the thigh fixation plate The other end of 2 is rotatably connected with a shank holder 3, and between the base 1 and the thigh holder 2 and between the thigh holder 2 and the shank holder 3 are fixed by a pin 32 and nuts 33 arranged at both ends of the pin 32;

[0023] Two foot positioning devices are symmetrically arranged at one end of the calf fixing seat 3 away from the thigh fixing seat 2. The foot positioning device includes a vertically arranged support rod 4, and the upper end of the support rod 4 is horizontally provided with a first threaded rod 5. One end of the first threaded rod 5 is provided with the first baffle plate 6 used to limit the position of both sides of the pin, the other end is sleeved ...

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PUM

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Abstract

The invention discloses a leg fixator with an adjusting function for orthopedic patients, comprising a base, a thigh fixture and a shank fixture. One end of the base is rotationally connected with oneend of a thigh fixing plate, and the other end of the thigh fixing plate is rotationally connected with the shank fixture; the end of the shank fixture far away from the thigh fixture is symmetrically provided with two foot positioning devices; each foot positioning device includes a support rod vertically arranged, a first threaded rod is horizontally arranged at the upper end of the support rod, one end of the first threaded rod is provided with a first retaining plate that limits the two sides of the foot, the other end of the first threaded rod sleeves the support rod, the threaded rod isprovided with an extension terrace that is horizontally sleeved with a second threaded rod, and one end of the second threaded rod is provided with a second retaining plate that limits the sole. Theleg fixator is simple in structure and low in cost, allows a patient's legs to be quickly and accurately fixed to avoid side-to-side shaking of the legs, and is convenient to operate so that workloadis greatly reduced for medical staff and working efficiency is improved.

Description

technical field [0001] The invention relates to a leg fixing device, in particular to a leg fixing device for orthopedic patients with adjustment function. Background technique [0002] With the continuous improvement of medical technology, the pertinence of medical equipment is becoming more and more strong, but the equipment for patients with lower limb fractures in orthopedics needs to be improved, especially after hip replacement patients have higher requirements for the correct placement of lower limbs. In clinical work, patients will involuntarily place their lower limbs at random, which will lead to an increase in the incidence of dislocation and nerve damage after hip replacement, which greatly increases a series of postoperative problems and affects the work of medical staff. Higher requirements are put forward, the difficulty is great, the task is heavy, and the pressure is great. Contents of the invention [0003] The technical problem to be solved by the metho...

Claims

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Application Information

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IPC IPC(8): A61F5/05
CPCA61F5/0193A61F5/05
Inventor 倪静
Owner 倪静
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