Drag hook for parotid gland operation

• Main Authors: CHEN YIFEI, TANG JIEXI, WANG YAXUN, CHEN FEI, HUANG ZHIMIAN
• Format: Patent
• Language: Chinese; English
• Published: 09.09.2022
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model discloses a parotid gland operation drag hook which comprises a cross beam and a longitudinal beam which are used for constructing the drag hook, the outer side of the cross beam is connected with a third drag hook body used for fixing the drag hook through a spring, the parotid gland operation drag hook further comprises a first drag hook body, the end of the first drag hook body is obliquely arranged towards the inner side, and the top end of the first drag hook body is arranged in a Y-shaped forking mode; the shape of the second drag hook is the same as that of the first drag hook, and through holes are formed in the inner sides of the tail ends of the first drag hook and the second drag hook; the first drag hook and the second drag hook are fixedly connected with the third drag hook through corresponding threaded connection between the fixing bolt and the fixing nut; and the first clamping plate is connected between the spring and the cross beam. The parotid gland operation drag hook is