Surgical robot system

A technology of surgical robots and manipulators, applied in the field of medical equipment, can solve problems such as movement interference or difficulty in reaching the ideal position, and achieve the effects of simple structure, suppressing the possibility of collision, and small size

Active Publication Date: 2016-12-21
SHANGHAI MICROPORT MEDBOT (GRP) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the solutions proposed in the prior art have been proved to be efficient, beneficial and convenient, there are still some problems of motion interference or difficulty in reaching the ideal position, and further improvements are still needed to improve the minimally invasive surgical robot system. Safety, convenience, comfort and functionality of use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Please refer to Figure 1 to Figure 4 ,in, figure 1 It is a structural schematic diagram of the surgical robot system according to Embodiment 1 of the present invention; figure 2 It is a structural schematic diagram of the base structure and the supporting structure of Embodiment 1 of the present invention; image 3 It is a structural schematic diagram of the suspension structure of Embodiment 1 of the present invention; Figure 4 It is a structural schematic diagram of the manipulator structure of Embodiment 1 of the present invention.

[0048] Such as Figure 1 to Figure 4 As shown, in Embodiment 1 of the present application, the surgical robot system 1 includes: a modular structure (not shown) and a manipulator structure 13, the modular structure includes a base structure 10, and the base structure 10 connected The support structure 11 , the suspension structure 12 connected with the support structure 11 , the suspension structure 12 connected with the manipulat...

Embodiment 2

[0059] Please refer to Figure 6 , which is a structural schematic diagram of the base structure and the supporting structure of Embodiment 2 of the present invention. Such as Figure 6 As shown, in the embodiment of the present application, the support structure 21 includes a first support portion 210 fixed on the base structure 20 and a second support portion 211 connected to the first support portion 210, wherein the The second supporting part 211 can move along the extending direction of the first supporting part 210 . Further, the second support part 211 includes a first support subsection 2110 connected to the first support part 210, a second support subsection 2111 connected to the first support subsection 2110, and a second support subsection 2111 connected to the first support subsection 2110. The third support subsection 2112 connected by the two support subsections 2111 , wherein the extension directions of the first support subsection 2110 and the third support s...

Embodiment 3

[0063] Please refer to Figure 7 , which is a structural schematic diagram of the base structure and the supporting structure of Embodiment 3 of the present invention. Such as Figure 7 As shown, in the embodiment of the present application, the support structure 31 includes a first support portion 310 fixed on the base structure 30 and a second support portion 311 connected to the first support portion 310 . Further, the second support part 311 includes a first support subsection 3110 that is movably connected with the first support part 310, a second support subsection 3111 that is fixedly connected with the first support subsection 3110, and a The second supporting subsection 3111 is fixedly connected to the third supporting subsection 3112, and the extension directions of the first supporting subsection 3110 and the third supporting subsection 3112 are perpendicular to each other. Preferably, the included angle between the second support subsection 3111 and the first sup...

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Abstract

The invention provides a surgical robot system which comprises a modular structure and a manipulator structure, wherein the modular structure comprises a base structure, a support structure connected with the base structure and a suspension structure connected with the support structure; the manipulator structure is connected with the suspension structure in the modular structure; and the modular structure comprises at least two degrees of freedom. The modular structure is simple in configuration and small in volume; and through the optimized modular structure and manipulator structure, the adjustment of the manipulator structure can be finished more conveniently, the motion space of the manipulator structure is expanded, and the collision probability in the moving process of the manipulator structure is reduced and / or inhibited, thereby improving the safety, convenience, comfort or functionality in the use of the minimally invasive surgical robot system.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a surgical robot system. Background technique [0002] Minimally invasive surgery refers to a new technology that performs surgery in the human body through endoscopes such as laparoscopy and thoracoscopic surgery. It has the advantages of small trauma, light pain, and less bleeding, which can effectively reduce the long recovery time of patients. , Incompatibility, to avoid some harmful side effects of traditional surgery. In the early minimally invasive surgery, due to the limitation of small holes on the body surface, the degree of freedom of the doctor's surgical tools was relatively reduced, and the operating direction also had defects such as being opposite to the expected direction, which increased the difficulty of the doctor's operation. Only long-term relevant training can carry out the operation more smoothly. [0003] With the development of science and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B34/30B25J9/08B25J11/00
CPCB25J9/08B25J11/00A61B34/30A61B34/37A61B2017/00464A61B2017/00477
Inventor 何超袁帅王常春李涛何裕源
Owner SHANGHAI MICROPORT MEDBOT (GRP) CO LTD
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