Knee joint orthosis

The knee joint orthosis comprises a lower protection plate and an upper protection plate, connecting rods are fixedly connected to the outer wall of the lower protection plate and the outer wall of the upper protection plate, rotating shafts are installed at the ends, away from the lower protection...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG WEIWEI, WEI FUCUN, XU XIAOWEI, GAO BINGBING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	The knee joint orthosis comprises a lower protection plate and an upper protection plate, connecting rods are fixedly connected to the outer wall of the lower protection plate and the outer wall of the upper protection plate, rotating shafts are installed at the ends, away from the lower protection plate and the upper protection plate, of the connecting rods, and device blocks are fixedly connected to the outer wall of the lower protection plate and the outer wall of the upper protection plate. A device cavity and an air cavity are formed in the device block, adjusting grooves are formed in the inner wall of the lower protection plate and the inner wall of the upper protection plate, air bags are installed in the adjusting grooves, and an air injection device for injecting air into the air bags is installed in the air cavity. By arranging the air bag, the piston, the sliding block and the like, the piston is driven by the sliding block to slide, and in the sliding process of the piston, air in the air cavity