Adjustable fixing device for neck injury support

• Main Authors: ZOU XUANYING, YIN LIQUAN, YIN RUOFENG
• Format: Patent
• Language: Chinese; English
• Published: 09.01.2024
• Subjects: 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

The invention discloses a neck injury supporting adjustable fixing device, and belongs to the technical field of neck injury fixing.The neck injury supporting adjustable fixing device comprises an angle linkage guide frame plate, a linkage screw is mounted in the angle linkage guide frame plate, and the bottom end of the linkage screw extends to the lower portion of the angle linkage guide frame plate and is in coaxial transmission connection with a gear motor; and a synchronous accurate adjusting mechanism is arranged on the outer wall of the linkage screw rod. A precise angle is set on a controller by adopting a synchronous precise adjusting mechanism, a linkage toothed plate drives a linkage toothed ring to rotate clockwise, the linkage toothed ring drives a neck injury supporting sleeve to rotate clockwise, the precise angle is a negative angle, and a speed reduction motor is started by the controller to drive a linkage screw rod to rotate reversely in an angle linkage guide frame plate; and when the angl