Minimally invasive surgery main operating arm

A technique of minimally invasive surgery and main operation, which is applied in the field of minimally invasive surgery main manipulator and medical equipment, which can solve the problems of complicated operation of surgical tools, uncoordinated eye-hand movement, and affecting the quality of surgery, so as to ensure the quality of surgery and reduce the cost of surgery. Cost, effect of reducing surgical fatigue

Active Publication Date: 2018-12-28
SHANDONG WEIGAO SURGICAL ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the technical problems of complex operation and low flexibility of surgical tools, uncoordinated eye-hand movements during the operation of the existing minimally invasive surgery, and the technical problems that the shaking of the doctor's hands will affect the quality of the operation, and provides a simple operation, The main operating arm for minimally invasive surgery with high flexibility and less fatigue for doctors

Method used

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  • Minimally invasive surgery main operating arm
  • Minimally invasive surgery main operating arm
  • Minimally invasive surgery main operating arm

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Embodiment Construction

[0051] Referring to the accompanying drawings, the present invention will be further described in detail with specific embodiments.

[0052] Such as figure 1 As shown, the minimally invasive surgical instrument auxiliary system includes a base 1, a column 2 that can be raised and lowered on the base 1, a beam 3 that is connected to the column 2 in rotation, and a telescopic rod 4 that can move horizontally on the beam 3 and rotate through the rotary joint. The lifting seat 5 installed at the end of the telescopic rod 4, and the main end sliding bar 6 and the slave end sliding bar 7 that can realize the lifting movement on the lifting seat 5, the doctor's operation end 100 is fixedly connected to the end of the main end sliding bar 6, The instrument operating end 200 of the present invention is fixedly connected to the end of the sliding rod 7 at the slave end.

[0053] The lifting movement of the column 2 on the base 1 is an active movement, and hydraulic or motor-driven scre...

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Abstract

The invention relates to a minimally invasive surgery main operating arm. The arm solves the technical problems that a surgery tool has complicated operation and low flexibility during the operation of an existing minimally invasive surgery, eye and hand movement is uncoordinated during the operation of a doctor, and hand shaking of the doctor may affect the quality of the surgery. The arm includes a main end connecting rod, a wrist slide seat and a main hand wrist, the wrist slide seat is rotatably connected with the main end connecting rod, and the main hand wrist is slidably connected withthe wrist slide seat. The arm is widely used in the technical field of medical instruments.

Description

technical field [0001] The invention relates to medical equipment in the technical field of medical equipment, in particular to a minimally invasive surgery main operating arm that can assist doctors in performing minimally invasive surgery. Background technique [0002] 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 surgery refers to the use of long and thin surgical tools inserted into the body through tiny incisions on the surface of the human body to perform surgery. operational. 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 used in clinical operations. However, while minimally invasive surgery has brought many benefits to the pat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B34/30A61B17/00
CPCA61B17/00234A61B34/30A61B34/70A61B34/75A61B2034/305
Inventor 王树新张淮锋李建民孔康苏赫王炳强孙之建
Owner SHANDONG WEIGAO SURGICAL ROBOT CO LTD
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