Skin expansion protector for multi-head burn plastic surgery
A skin expansion and protector technology, applied in application, medical science, surgery, etc., can solve problems such as inconvenience in use and inability to self-lock, and achieve the effects of convenient storage, easy hanging and placement, and improved applicability
Active Publication Date: 2021-06-04
济南市章丘区人民医院
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Problems solved by technology
[0003] Burn plastic surgery requires the use of a skin expansion protector for protection. After the spoon head cover of the existing skin expansion protector is adjusted, manual operation is required to lock it, so as to fix the position and avoid movement during use. After adjustment, self-locking may not be possible, and use may cause inconvenience
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[0028] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0029] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0030] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "...
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The invention discloses a skin expansion protector for multi-head burn plastic surgery, which comprises a fixing seat, a straight rod, a plastic sleeve, an anti-skid protrusion, a connecting column, a fixing ring, a first fixing piece, a second fixing piece, a bottom groove, and an adjusting knob , square rod, spoon head cover, fixed sleeve, first locking bolt, first fixed threaded pipe, rotating shaft, second fixed threaded pipe, second locking bolt, worm, fixed plate, worm wheel, fixed cover, rotating circle blocks and contact bumps. The invention has a reasonable structure, and the angle adjustment of the two spoon head covers can be realized through the setting of two self-locking angle adjustment mechanisms, which is convenient for different forms of shielding, and the adjustment is relatively simple at the same time, only need to rotate the adjustment knob, and at the same time After adjustment, self-locking can be carried out through the function of itself and the cooperative action of the friction limit rotation mechanism, and the position limit after adjustment can be performed.
Description
technical field [0001] The invention relates to a protector, in particular to a skin expansion protector for multi-head burn plastic surgery, which belongs to the application technical field of burn plastic surgery protection. Background technique [0002] Burn plastic surgery refers to plastic repair after burns; post-burn deformity manifests as tissue defect, displacement or hyperplasia; mild clinical manifestations involve cosmetic appearance, severe cases often lead to dysfunction, and the psychological burden of patients is heavy. [0003] Burn plastic surgery requires the use of a skin expansion protector for protection. After the spoon head cover of the existing skin expansion protector is adjusted, manual operation is required to lock it, so as to fix the position and avoid movement during use. After adjustment, self-locking may not be possible, and use may be inconvenient. Therefore, a kind of skin expansion protector for multi-head burn plastic surgery is proposed...
Claims
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IPC IPC(8): A61B90/00
CPCA61B90/02
Inventor 葛鹏
Owner 济南市章丘区人民医院