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Laparoscopic surgical robot structure centered on laparoscope-holding arm

A surgical robot and laparoscopic technology, applied in the field of medical devices, can solve the problems of restricting the development of minimally invasive surgery, unsatisfactory visual effects, difficult to popularize and apply, etc. Effect

Pending Publication Date: 2018-04-24
SUZHOU KANGDUO ROBOT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the limitations of traditional laparoscopic equipment have greatly restricted the further development of minimally invasive surgery. For example, in clinical operations, equipment placement often interferes, and some placements cannot meet the requirements of some special operations, and the visual effect is not ideal. Complex structure, high cost, not easy to popularize and apply

Method used

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  • Laparoscopic surgical robot structure centered on laparoscope-holding arm
  • Laparoscopic surgical robot structure centered on laparoscope-holding arm
  • Laparoscopic surgical robot structure centered on laparoscope-holding arm

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] See figure 1 , figure 2 and image 3 as shown,

[0021] figure 1 It is a structural diagram of a laparoscopic surgical robot centered on the mirror-holding arm in this embodiment;

[0022] figure 2 It is a three-dimensional principle view of a laparoscopic surgery robot structure centered on the mirror-holding arm in this embodiment;

[0023] image 3 It is a two-dimensional top view of the structure of a laparoscopic surgical robot centered on the mirror-holding arm in this embodiment.

[0024] This embodiment provides a laparoscopic surgery robot structure centered on the mirror arm, which includes an instrument arm 1, a mirror arm 2, a lifting column 3, a first support arm 4, a second support arm 5, a base 6, a rotating Disc 7 and armrest 8. The lifting column 3 is connected with the base 6, which can realize the process of raising and lowering the whole equipment; the handrail 8 is connected with the lifting column 3, and is used to realize the push-pull p...

Embodiment 2

[0033] See Figure 6 as shown,

[0034] Figure 6 It is a structural diagram of a laparoscopic surgical robot centered on the mirror-holding arm in this embodiment.

[0035] This embodiment provides a laparoscopic surgery robot structure centered on the mirror arm, which includes an instrument arm 1, a lifting column 3, a first support arm 4, a second support arm 5, a base 6, a rotating disk 7 and an armrest 8 . The lifting column 3 is connected with the base 6, which can realize the process of raising and lowering the whole equipment; the handrail 8 is connected with the lifting column 3, and is used to realize the push-pull process of the whole equipment; the first The support arm 4 is connected with the lifting column 3, and can freely rotate around the lifting column 3; the second support arm 5 is connected with the first support arm 4, and the second support arm 5 is relatively The first support arm 4 can rotate freely, the rotating disc 7 is connected with the second...

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Abstract

The invention provides a laparoscopic surgical robot structure centered on a laparoscope-holding arm. An armed structure with three instrument arms (having eight degrees of freedom) centered on the laparoscope-holding arm (having six degrees of freedom) is adopted, so that the four arms can achieve various complex shapes of position requirements in clinical surgery in the space, various clinical patient postures can be adapted through adjustment, redundant degrees of freedom is achieved, the three arms do not interfere with each other, and various complex visual orientations are easily achieved; the four arms adopts a modular structure, the disassembly and installation are easy and convenient, and safety and reliability are achieved; the structure is stable in operation and accurate in positioning, has better flexibility and can safely complete more detailed and complex operations, and the visual effects of various orientations are significantly improved; the structure is simple, the design is novel and reasonable, the cost is low, and the generalization and use are convenient.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a laparoscopic surgery robot structure centered on a mirror-holding arm. Background technique [0002] With the widespread application of traditional laparoscopic techniques, modern surgery has entered the era of minimally invasive surgery. Minimally invasive surgery refers to operations performed using modern medical devices such as laparoscopes and thoracoscopes and related equipment. Minimally invasive surgery has the advantages of less trauma, less pain, and quick postoperative recovery. It is conducive to improving the quality of surgical operations and reducing medical costs. Compared with traditional surgery, it is undoubtedly a revolutionary progress. It is hailed as the development direction of surgery in the 21st century. One is the cutting-edge technology that combines electronic display systems with high-tech surgical instruments and traditional surgical opera...

Claims

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Application Information

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IPC IPC(8): A61B34/30A61B17/00
CPCA61B17/00234A61B34/30A61B34/70A61B2034/302A61B2034/305
Inventor 杨文龙王建国王晓伟
Owner SUZHOU KANGDUO ROBOT
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