Locking device for connecting silicon rubber case and artificial limb

• Main Author: DENG XIUFANG
• Format: Patent
• Language: Chinese; English
• Published: 10.12.2021
• 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 locking device comprises an upper connecting plate and a connecting ring, a clamping groove is formed in the outer side of the upper connecting plate, a guide screw rod is fixed to the lower end of the upper connecting plate, a first adjusting nut, a lower connecting plate and a second adjusting nut are sequentially arranged on the outer side of the guide screw rod from top to bottom, and the first adjusting nut is connected with the lower connecting plate. A mounting block and a positioning rod are sequentially fixed to the lower portion of the lower connecting plate from inside to outside, an artificial limb connecting block is arranged on the outer side of the mounting block, a pin rod is arranged on the mounting block, a left hoop and a right hoop are sequentially arranged on the upper portion of the upper connecting plate from left to right, and a rotating shaft is mounted at the front end of the right hoop. Compared with an existing common locking device, the locking device for connecting the silico