Children lower limb single hip herringbone fixing and skin traction device

A technology of skin tractor and lower limbs, which is applied in the field of medical devices, can solve problems such as easy slippage, poor cooperation of children, poor traction effect, etc., and achieve the effect of preventing leg bending, effective fixation, and good fixation effect

Pending Publication Date: 2021-11-16
陈鑫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the above-mentioned treatment process, the child needs continuous skin traction for a long time, but the poor cooperation of the child often leads to poor traction effect and affects the treatment effect; less than good traction

Method used

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  • Children lower limb single hip herringbone fixing and skin traction device
  • Children lower limb single hip herringbone fixing and skin traction device
  • Children lower limb single hip herringbone fixing and skin traction device

Examples

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Embodiment Construction

[0025] The following is attached Figure 1~6 The present invention is described in further detail.

[0026] Single hip fixation and skin traction device for children's lower limbs, including a lower limb fixation plate 1, said lower limb fixation plate 1 is worn on the child and closely fits the child's hip and the single lower limb below, said lower limb fixation plate 1 is provided with The foot fixing plate 2, the first strap assembly 6 is arranged on the foot fixing plate 2, the first strap assembly 6 is composed of a first strap 61 and a second strap 62, the first strap The strap 61 and the second strap 62 are connected together by Velcro, so as to fix the child's foot and the foot fixing plate 2 together.

[0027] In this embodiment, the back of the bottom of the lower limb fixing plate 1 is slidably matched with the limiting plate 3 through opening a chute, and the bottom of the limiting plate 3 is fixedly connected with the back of the foot fixing plate 2. It can be u...

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PUM

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Abstract

The invention discloses a child lower limb single hip herringbone fixing and skin traction device. The instrument comprises a lower limb fixing plate, and the lower limb fixing plate is worn on a child and tightly attached to the hip and the lower limb below the hip of the child; a foot fixing plate is arranged below the lower limb fixing plate, and pulley supporting rods are fixedly connected to the two sides of the bottom end of the lower limb fixing plate; the bottom end of the pulley supporting rod is rotationally connected with a pulley which is in sliding fit with a lower steel wire rope. One end of the lower steel wire rope extends upwards and is connected with the upper end of the foot fixing plate; the other end of the lower steel wire rope bypasses the pulley, extends upwards and is fixedly connected with the upper steel wire rope through a traction adjusting device; and a weighing device is arranged on the upper steel wire rope. According to the present invention, when one end of the lower steel wire rope is pulled upwards, the lower steel wire rope generates traction force for driving feet to move downwards through the pulley, so that the traction effect on the lower limbs of a child is achieved, and meanwhile the traction force can be accurately controlled through the weighing device.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a single hip herringbone fixation and skin traction device for children's lower limbs. Background technique [0002] As we all know, children, as a special group, love sports, have poor self-protection ability and discrimination ability, and are very easy to cause accidental injury. Femoral shaft fracture is a common lower extremity fracture in children, with an incidence rate of 1.6%. It is mostly caused by falls, heavy objects and traffic accidents. For children aged 8 months to 5 years, femoral shaft fractures whose shortening is greater than 2 cm or whose angle is greater than 30° can be treated conservatively: (1) Use continuous lower limb skin traction for at least 14 days, and change to plaster after callus formation Fixed; (2) Continuous suspension and traction of both lower limbs for 1-2 months. [0003] During the above-mentioned treatment process, the child n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/042A61F5/05
CPCA61F5/042A61F5/05A61F5/0127
Inventor 陈鑫余雯
Owner 陈鑫
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