Operational robot for minimally invasive celiac surgery

Abstract

The invention provides an operational robot for minimally invasive celiac surgery, which belongs to the technical field of surgical robots and comprises a casing, a rotational structure, an endoconch, a translational structure, a bionic mouth structure and an incoming line structure, wherein the endoconch is arranged inside of the casing; the rotation structure is fixedly arranged at the inner side of the casing and is contacted with the endoconch to drive the casing to rotate corresponding to the endoconch; the translation structure is fixedly arranged in the middle of the outer side of the casing; and the bionic mouth structure is fixedly arranged inside of the endoconch. Comparatively complicated operation is realized in the enterocoelia of a human body by the operational robot for minimally invasive celiac surgery in the invention, the method that the operational part bionic mouth structure of the robot is used for collecting and carting post-operation remnants from the human body is proposed by the invention in a groundbreaking manner. Compared with the traditional method that remnants are clipped out after the belly is punched, the method in the invention reduces the wound greatly, shortens the surgery time containing anesthesia, and can take out all remnants in the belly in a single operation.

Description

technical field [0001] The invention relates to a device in the technical field of robots, in particular to a minimally invasive operation robot for abdominal cavity. Background technique [0002] Inflammation or infection after surgery on the gallbladder, ovaries, spleen, appendix, and tumors. For example, after laparoscopic cholecystectomy, when gallbladder tissue is inflamed, edematous, and surrounding adhesions are severe, the fragility of gallbladder tissue increases during laparoscopic surgery. Laparoscopy is not easy to clip them out one by one. In current clinical medicine, gallbladder tissue, lumps or stones can be collected laparoscopically through disposable latex gloves. Or you can use the specimen recovery bag to collect and take out the residual tissue, but it is not suitable for very scattered situations. [0003] According to the literature search of the prior art, it is found that Chinese Patent Publication No. CN2838540A describes a "disposable minimally...

AI Technical Summary

Problems solved by technology

Therefore, in addition to installing a built-in camera in the body, it can only install operating parts in a direction perpendicular to the robot body, which will increase the opening in minimally invasive surgery, which is extremely detrimental to the patient's recovery, so its operation Portion size is very limited

According to the published papers, it can only achieve very simple actions such as hemostasis and suturing, and its function is relatively simple.

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