Doctor operating table for minimally invasive surgery

Abstract

The invention relates to a doctor operating table for minimally invasive surgery, and solves problems that: existing doctor mechanical arms are complex in structure and large in weight, are greatly influenced by gravity by vertical arrangement, are not easy to operate, easily make doctors tired, and have low motion flexibility and low joint motion accuracy. The table comprises a machine base, a mechanical arm supporting stand column, a doctor mechanical arm and a displayer, the mechanical arm supporting stand column is fixedly connected to the front side of the machine base, the doctor mechanical arm is connected to the mechanical arm supporting stand column, and the displayer is fixedly connected to the rear side of the machine base through a displayer supporting base; the doctor mechanical arm is located between the mechanical arm supporting stand column and the displayer; the doctor mechanical arm comprises a base, a first arm rod, a rotary connecting base, a second arm rod and a wrist, the base is connected to the stand column, the rear end of the first arm rod is connected to the base through a joint, the second arm rod is connected to the rotary connecting base through a joint, and the rotary connecting base is connected to the front end of the first arm rod through a joint; and the wrist is connected to the second arm rod. The table is widely applied to the technical field of medical instruments.

Description

technical field [0001] The invention relates to the technical field of minimally invasive surgery machines, in particular to a doctor's console for minimally invasive surgery. Background technique [0002] Reference application publication number CN109091237A, Chinese invention patent application titled Minimally Invasive Surgical Instrument Auxiliary System, minimally invasive surgery represented by laparoscopy is known as one of the important contributions of medical science to human civilization in the 20th century, minimally invasive surgical operations It means that the doctor uses the slender surgical tools to penetrate into the body through tiny incisions on the surface of the human body for surgical operations. Compared with traditional open surgery, it has the advantages of small surgical incision, less bleeding, small postoperative scar, and quick recovery time, which greatly reduces the pain suffered by patients; therefore, minimally invasive surgery is widely use...

AI Technical Summary

Problems solved by technology

[0007] The present invention aims to solve the problem that the existing minimally invasive surgical robot has a complex structure, large volume, and heavy weight. The vertical arrangement of the mechanical arm is greatly affected by gravity, which makes it difficult to operate, and the doctor is prone to fatigue. To solve the technical problems, it provides a simple structure, small size, light weight, the mechanical arm is less affected by gravity, easy to operate, reduce the burden on doctors, high flexibility in movement, and high precision of joint movement for doctors to operate in minimally invasive surgery tower

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