Bendable and visible surgical clamp

Abstract

The invention relates to a creative surgical clamp for minimally invasive surgery, in particular to a bendable and visible surgical clamp, which comprises a main tube. The main tube is connected with a mirror, the other end of the main tube is connected with a bent hose, a front end is arranged at an end of the bent hose and connected with a clamp head and a lens component, a water spraying nozzle is arranged at the front end and connected with an irrigating opening, and the irrigating opening is arranged on the mirror; and the bent hose is connected with a traction cable, the traction cable is connected with a shifting rod, and the mirror is provided with a clamp handle. The bendable and visible surgical clamp can be used for clamping hard and soft tissues, is applicable to various places, improves safety and stability of surgery, and can be cleaned conveniently, a surgical instrument can turn at any angles so as to bring convenience for observation, and various channels in the main tube are not interfered. Technical problems that a surgical clamp in the prior art can not be bent at an angle, doctors cannot observe conveniently, surgical instruments need to be used with an endoscope and are more, and wound to patients is severe are resolved.

Description

technical field [0001] The invention relates to a surgical instrument, in particular to a pioneering and minimally invasive surgery surgical forceps whose ends can be bent so that the surgical situation can be seen at any time. Background technique [0002] In the current minimally invasive surgery, endoscopes are generally used together with medical surgical forceps, and surgical instruments such as soft forceps and guide wires are inserted into the flexible scope, such as biopsy forceps are inserted into the gastroscope and colonoscope for biopsy, etc. or insert a hard speculum in the hard speculum forceps for surgery, such as inserting a cystoscope in the hard speculum forceps for the bladder, inserting sinus mirrors and other similar products in the hard speculum forceps for the sinuses to perform surgery. The basic structure of the current medical surgical forceps includes a clamp head, a transmission rod, a transmission rod sleeve, a clamp base, and a movable clamp han...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a bendable device that can be both soft and hard, and can be adapted to various occasions. Surgical instruments can be rotated to any angle, which is convenient for observation, improves the safety and stability of the operation, and does not interfere with each other in the main tube, and is easy to clean. Visible surgical forceps; it solves the technical problem that the surgical forceps in the prior art cannot bend the angle, which is not convenient for doctors to observe, and the surgical instruments must be used in conjunction with the endoscope, and there are many instruments, which cause great trauma to the patient

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