Neck collar

The utility model discloses a neck collar, a front neck collar and a rear neck collar are connected through an adjusting device to form a column shape similar to the outline of the neck, the adjusting device is used for controlling the fitting degree of the neck collar and the neck, the adjusting de...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KUANG XIAOLU, LIU GUORONG
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 utility model discloses a neck collar, a front neck collar and a rear neck collar are connected through an adjusting device to form a column shape similar to the outline of the neck, the adjusting device is used for controlling the fitting degree of the neck collar and the neck, the adjusting device comprises adjusting pieces, the adjusting pieces are arranged on the two sides of the front neck collar, sliding blocks are arranged on the adjusting pieces, and the sliding blocks are arranged on the adjusting pieces. Sliding grooves are formed in the two sides of the rear neck support, the sliding blocks move in the sliding grooves, bolts are arranged on the adjusting pieces, and the bolts penetrate through the sliding blocks to abut against the bottom faces of the sliding grooves. The front neck support comprises a jaw supporting plate and a fixing plate movably connected with the jaw supporting plate, and a height adjusting mechanism capable of adjusting the lower jaw is arranged between the jaw supporting