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Lens holding robot system for microinjury surgery

A robotic system and minimally invasive surgery technology, applied in surgical instruments, surgical saws, external fixators, etc., can solve problems such as inability to apply clinical operations, and achieve the effects of disassembly and rapid installation, small size and high efficiency

Active Publication Date: 2010-01-20
SHANDONG WEIGAO SURGICAL ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Our country is still in its infancy in robot-assisted surgery. The existing robot system can only play an auxiliary positioning role in the operation process, and cannot be applied to clinical operations.

Method used

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  • Lens holding robot system for microinjury surgery
  • Lens holding robot system for microinjury surgery
  • Lens holding robot system for microinjury surgery

Examples

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Effect test

Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] A mirror-holding robot system for assisting minimally invasive surgery of the present invention in conjunction with the accompanying drawings, it includes a base part 1, a body part 2, a passive link part 3, and an endoscope seat part 4, and the base part includes The speed reducer 1-2 and the driving motor 1-1 connected to each other installed on the support 1-3, the output shaft of the reducer 1-2 and the drive shaft 1 installed on the support -4 connected; the body part 2 includes a first support frame 2-1 connected with the drive shaft 1-4 and provided with a gear or a grooved sheave on the first support frame 2-1. A parallelogram mechanism is installed on the support frame 2-1, and the parallelogram mechanism includes first and second driven rods 2-4, 2-5, on which first and second driving gears 2-31, 2-32 or the first and second...

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PUM

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Abstract

The invention discloses a mirror holding robot system for assisting touchup surgery. A base part comprises a drive shaft. A body part comprises a first support frame which is connected with the drive shaft. The first support frame is provided with a parallelogram linkage. Two drive rods on the parallelogram linkage are provided with drive mechanisms; wherein, a driven rod is connected with a far bar end. A component element part comprises a second frame support; wherein, one end of the second support frame is sequentially sleeved with a first bearing and a support sleeve, and the second support frame is opened with two through holes; the support sleeve is connected with the far bar end; an endoscope seat part comprises an endoscope seat which is connected with the support seat; the top part of the endoscope is respectively provided with an endoscope sleeve seat and a drive system; the lower part of an endoscope sleeve is connected with the endoscope sleeve seat; the interior of the endoscope is inserted with an endoscope. The system has strong self-adapting; even when a patient is unexpectedly moved, the robot can not hurt the patient and does not block the contact between the patient and the doctor in the operation course.

Description

technical field [0001] The invention relates to a medical device in the field of minimally invasive surgery, which can hold an endoscope to assist doctors in performing minimally invasive surgery. In particular, the invention relates to a mirror-holding robot system for assisting 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, wh...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/94B25J7/00
Inventor 王树新李建民张林安桑宏强何超
Owner SHANDONG WEIGAO SURGICAL ROBOT CO LTD
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