Medical laparoscope and operation use system

Abstract

The medical laparoscope comprises a telescopic part, the telescopic part comprises a shell, a motor is arranged in an inner cavity of the shell, an output shaft of the motor is fixedly connected with a threaded pipe, and an inner cavity of the threaded pipe is in threaded connection with a lead screw; the working part comprises a telescopic rod arranged in an inner cavity of the telescopic part, a connecting groove is formed in one end of the telescopic rod, a camera shooting structure is arranged at the other end of the telescopic rod in a penetrating mode, and a plurality of air holes which are annularly distributed at equal intervals are formed in the portion, located on the outer side of the camera shooting structure, of one end of the telescopic rod; and a collecting cavity is formed in the telescopic rod. The medical laparoscope and the operation use system have the advantages of being adjustable in length, temporarily fixed and capable of maintaining the operation visual field, in the actual use process, the medical laparoscope and the operation use system are simple and reasonable in structure, not prone to damage, long in service life and good in sealing performance and have wide application prospects, great progress of laparoscope operation is achieved, and the operation pressure of doctors is relieved.

Description

technical field [0001] The invention relates to the technical field of laparoscopy, in particular to a medical laparoscope and a system for use in surgery. Background technique [0002] Endoscope is a detection instrument that integrates traditional optics, ergonomics, precision machinery, modern electronics, mathematics, and software. Laparoscope is a common type of endoscope and is often used in laparoscopic surgery. Obtain the surgical field of view. [0003] Medical laparoscope is an indispensable part of laparoscopic surgery. The existing medical laparoscope has a single structure and few functions during use. Specifically, the length of the medical endoscope is fixed and cannot be adjusted. During use, temporary fixation cannot be carried out, and at the same time, some body fluids that interfere with the surgical field of view cannot be removed in the patient's body, which cannot meet the actual needs in the medical surgical operation process. In order to solve the a...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a medical laparoscope and a surgical use system, which have the advantages of adjustable length, temporary fixation and maintenance of the surgical field of view, and solve the problem that the existing medical laparoscope has a single structure and fewer functions during use. Specifically, the length of the medical endoscope is fixed and cannot be adjusted. During use, it cannot be temporarily fixed. At the same time, some body fluids that interfere with the surgical field of view cannot be removed in the patient's body, which cannot meet the needs of medical and surgical operations. actual needs

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