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Rotary limb fixing device for burn skin grafting

A burn skin grafting and fixation device technology, applied in the field of medical devices, can solve the problems of patient injury and achieve the effect of avoiding pulling and convenient observation

Active Publication Date: 2020-07-17
FOURTH MILITARY MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For patients with burn skin grafts on local parts of one arm, at present, there is no special limb fixation device in the hospital. When the patient's arm moves wantonly, it is easy to pull the skin graft part of the patient's arm, which will cause injury to the patient. In view of the above Defects, it is necessary to design a rotary burn skin grafting limb fixation device

Method used

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  • Rotary limb fixing device for burn skin grafting
  • Rotary limb fixing device for burn skin grafting
  • Rotary limb fixing device for burn skin grafting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 , figure 2 , Figure 4 As shown, the limb fixation device for rotary burn skin grafting includes an abdominal belt 1, a connecting mechanism 2, a mounting plate 3, a rotating mechanism 4, a sliding mechanism 5, a placement sleeve 6, a rotating mechanism 7, a driving mechanism 17, a protecting mechanism 18, a top Column 23, the two ends of the abdominal belt 1 are sewn with a connecting mechanism 2, the inside of the installation plate 3 rotates through a rotating mechanism 4, and the internal sliding of the rotating mechanism 4 is provided with a sliding mechanism 5, and the sliding The left side of the mechanism 5 is fixed with a placement sleeve 6, and the inner rotation of the placement sleeve 6 is provided with a rotation mechanism 7, and the left rear end of the outer wall of the placement sleeve 6 is fixed with a driving mechanism 17, and the outer wall of the placement sleeve 6 is fixed. A protection mechanism 18 is fixed at the front end of t...

Embodiment 2

[0029] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, the limb fixation device for rotary burn skin grafting includes an abdominal belt 1, a connecting mechanism 2, a mounting plate 3, a rotating mechanism 4, a sliding mechanism 5, a placement sleeve 6, a rotating mechanism 7, a driving mechanism 17, a protecting mechanism 18, a top Column 23, the two ends of the abdominal belt 1 are sewn with a connecting mechanism 2, the inside of the installation plate 3 rotates through a rotating mechanism 4, and the internal sliding of the rotating mechanism 4 is provided with a sliding mechanism 5, and the sliding The left side of the mechanism 5 is fixed with a placement sleeve 6, and the inner rotation of the placement sleeve 6 is provided with a rotation mechanism 7, and the left rear end of the outer wall of the placement sleeve 6 is fixed with a driving mechanism 17, and the outer wall of the placement sleeve 6 is fixed. The front end of the left side ...

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Abstract

The invention discloses a rotary limb fixing device for burn skin grafting. Firstly, the medical staff can conveniently wear the device to the upper half of a patient; the medical staff can unfold andplace the straightened arm of the patient through the matching use of a rotating mechanism, a sliding mechanism and a placing sleeve; the medical staff can fix the unfolded and straightened arm of the patient through the use of the rotating mechanism; and the parts of the patient required to be treated can be rotated to the visual field range of the medical staff through the matching use of a driving mechanism and the rotating mechanism. Therefore, the device provided by the invention can prevent the grafting arm of the patient from wantonly swinging and prevent the skin grafting part from being pulled, and protects the patient. In addition, the device can enable the medical staff to conveniently observe the part of the patient to be treated.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a rotary limb fixation device for skin grafting of burns. Background technique [0002] Skin grafting involves removing a portion of your own healthy skin (the donor area) to cover the area where the scar has been removed (the recipient area). The skin at the donor site needs new blood supply from the recipient area to survive. Under normal circumstances, autologous skin grafts have a high chance of success, but there is also the possibility that skin grafts will not survive. In addition, all skin grafts will leave scars in the donor area. [0003] For patients with skin grafting after burns on local parts of one arm, at present, there is no special limb fixation device in the hospital. When the patient's arm moves wantonly, it is easy to pull the skin grafting part of the patient's arm, thereby causing injury to the patient. In view of the above In fact, it is necessa...

Claims

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Application Information

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IPC IPC(8): A61F5/37
CPCA61F5/3761
Inventor 古兰韩军涛王玲白璐苗文李梦凡田雨欣程沙沙
Owner FOURTH MILITARY MEDICAL UNIVERSITY
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