Trauma orthopedics fixing forceps with accurate positioning

Abstract

The invention discloses trauma orthopedics fixing forceps with accurate positioning. The trauma orthopedics fixing forceps comprise a base, a lifting component, a lifting seat, an electric telescopicrod, a telescopic component, a moving seat, first connecting rods, a third mounting plate, a second threaded rod, a first threaded sleeve and a fixing component. The lifting seat is connected with thetelescopic component, and the telescopic component includes a flip plate hinged to the bottom end of the lifting seat, a first threaded rod penetrating through the moving seat in a threaded mode anda first motor driving the first threaded rod to rotate. The first connecting rods are fixed to the bottom end surface of the moving seat, and the ends, away from the moving seat, of the two sets of first connecting rods are fixedly connected to the third mounting plate. The center of the third mounting plate penetrates through the first threaded sleeve in a sliding mode, and a second threaded rodis rotatably disposed between the third mounting plate and the moving seat. The fixing component is connected to the end, away from the moving seat, of the first threaded sleeve. The trauma orthopedics fixing forceps with accurate positioning have the advantages such as reasonable structural design, practicality and reliability, and can be widely popularized and used.

Description

technical field [0001] The invention belongs to the technical field of medical instruments, and in particular relates to a fixed forceps for trauma orthopedics with accurate positioning. Background technique [0002] Fractures of the short tubular bones of the hands and feet often affect the functions of the hands and feet due to fracture malunion, joint stiffness, and tendon adhesions. Especially comminuted fractures have very high requirements for reduction and fixation, and non-surgical treatment is difficult to achieve the reduction requirements , in the treatment process, doctors often use fixation forceps to fix the fracture, and then nail the reduction pin. [0003] At present, it is often necessary for medical staff to use fixed pliers to fix, but the positioning of this type of fixed pliers is not accurate enough when held by a person, it is difficult to operate and use, and it is inconvenient to adjust the position, which brings great inconvenience to the use of me...

AI Technical Summary

Problems solved by technology

[0003] At present, it is often necessary for medical staff to use fixed pliers to fix, but the positioning of this type of fixed pliers is not accurate enough when held by a person, it is difficult to operate and use, and it is inconvenient to adjust the position, which brings great inconvenience to the use of medical staff. increased staff workload

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