Auxiliary device for hip joint endoscope puncture

Abstract

An auxiliary device for hip joint endoscope puncture comprises a base, a placing plate is fixedly connected to the left portion of the upper side of the base, a first transmission shaft is rotatably connected to the middle side of the placing plate, a rotating handle is fixedly connected to the left end of the first transmission shaft, a gear shifting structure is arranged on the right side of the first transmission shaft, a first stud is arranged on the upper portion of the left side of the gear shifting structure and rotationally connected with the placing plate, and a lifting structure is arranged on the upper side of the first stud. The device effectively solves the problems that an existing puncture auxiliary device cannot adjust the height of a lying plate of a patient according to actual conditions, medical staff cannot smoothly conduct an operation on the patient conveniently, the position of the adjusting angle of the two legs of the patient cannot be limited, the diverging angle of the two legs of the patient is too large, the inner side muscles of the legs of the patient are torn, secondary injury is caused to the patient, infusion of the patient is inconvenient, and the workload of medical staff is increased.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to an auxiliary device for hip arthroscopic puncture. Background technique [0002] Hip arthroscopy is a product of the development of minimally invasive surgery and is used to observe the internal structure of the hip joint. A hip arthroscope with a lens at the end of a thin tube that is inserted into the joint so that the structures inside the joint are displayed on a monitor; for loose bodies, labral tears, acetabular or femoral head cartilage Lesions, avascular necrosis of the femoral head, ligamentum teres rupture or impingement, acetabular dysplasia, synovial disease, collagen disease (eg, rheumatoid arthritis or systemic lupus erythematosus with impingement synovitis), crystalline hip disease (such as gout, pseudogout), joint capsule contracture, synovial chondromatosis, blood disease, infection, foreign body removal after total hip arthroplasty (diagnosis of occult infection,...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an auxiliary device for hip arthroscopic puncture, which effectively solves the problem of laborious medical staff supporting the patient's leg with their hands, increases the labor intensity of the medical staff, and affects the operation of the patient. ; The function of the existing puncture auxiliary device is relatively single, and the adjustment of the height of the patient's bed is not carried out according to the actual situation. The angle of the patient's legs is too wide, tearing the inner muscles of the patient's leg, causing secondary injury to the patient, and the patient's leg cannot be fixed, and it is not convenient for the patient to perform infusion, which increases the workload of the medical staff.

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