Lung fixing device used under thoracoscope

Abstract

The invention discloses a lung fixing device used under thoracoscope. The lung fixing device comprises an outer tube and a sleeve tube, wherein an inner tube is arranged in the outer tube; first fixing balls are respectively arranged on one side away from the center line of the inner tube, of a fixing clip; each first fixing ball is connected with a corresponding second fixing ball through a corresponding spring; fixing pieces are respectively fixed to one side away from the axis of the inner tube, of the fixing clip; each fixing frame is arranged on the left side of a corresponding fixing shaft seat; each connecting rod is fixed to the front side of the corresponding fixing frame; each fixing shaft seat is connected with the right end of a corresponding first connecting rope; the left endof each first connecting rope sequentially penetrates through a place between every two connecting rods; a fixed seat is arranged on the front side of the right end of the inner tube, and is arrangedon the left sides of the fixed seats; and the right end of the sleeve tube is connected with the left end of the fixed seat. According to the lung fixing device used under thoracoscope disclosed by the invention, lung parts on two sides of the inner tube are fixed through the fixing clamp, so that the situation that the thoracoscope lens in the inner tube is blocked by lung parts is avoided, andthe using convenience is improved.

Description

technical field [0001] The invention belongs to the related technical field of medical devices, and in particular relates to a lung fixation device under a thoracoscope. Background technique [0002] Thoracoscopic surgery is a new technique of minimally invasive thoracic surgery that uses modern camera technology and high-tech surgical equipment to complete complex intrathoracic surgery under a chest wall cannula or tiny incision. One of the major breakthroughs in the field of thoracic surgery in the last century, it is a representative operation of minimally invasive thoracic surgery, and it is also the direction of future development of thoracic surgery. [0003] When some patients undergo thoracoscopic surgery and cannot perform one-lung ventilation or the lung atrophy effect of one-lung ventilation is poor, due to the small size of the thoracoscope, the lens will be close to the patient's lungs after entering the thoracoscope, and the patient's heartbeat and lung expansi...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a lung fixation device under thoracoscopic surgery, which aims to solve the problem that due to the small size of the thoracoscope, and when the thoracoscope is placed in the patient's body, the lens will be close to the patient's lungs, and the patient's heartbeat and lung expansion process The generated vibration will directly affect the lens of the thoracoscope, which will shake the image captured by the lens and affect the surgical effect

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