Automatic cooperative working assembly and application thereof in surgical instruments

A technology of working parts and components, applied in surgical manipulators, operations, applications, etc., can solve problems such as loss of tracking, occlusion of surgical instruments, and reduced experience of doctors' equipment, and achieve the effect of reducing occlusion, ensuring continuity, and reducing tracking range.

Active Publication Date: 2019-07-26
上海舍成医疗器械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When the doctor operates the surgical instrument, its freedom of movement (such as: moving, rotating and flipping, etc.) is very large, it is easy to cause the s

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  • Automatic cooperative working assembly and application thereof in surgical instruments
  • Automatic cooperative working assembly and application thereof in surgical instruments
  • Automatic cooperative working assembly and application thereof in surgical instruments

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[0055] The technical solution of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments of the present invention are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the invention can be modified or equivalently replaced Without departing from the spirit and scope of the technical solution of the present invention, it should be covered in the scope of the claims of the present invention.

[0056] In this embodiment, the image acquisition device is loaded with different software modules, namely, an optical positioning and tracking system and a visual monitoring obstacle avoidance system. They can each be based on a set of cameras or on a common set of cameras (a set contains two cameras)...

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Abstract

An automatic cooperative working assembly includes a first moving arm, a second moving arm, a working part and an image acquisition device. The image acquisition device is arranged at one end of the second moving arm, is controlled to move by the second moving arm, can locate and track a target optically, and recognizes and avoids the occlusion of the target. The position, posture and moving velocity of the first moving arm and the second moving arm are numeralized, the incidence relation between the first moving arm and the second moving arm is established, and the cooperative movement is implemented under the control of a computer. The assembly provided by the invention is used for image-guiding surgical instruments, can collaboratively complete the operation process, avoids collision, and solves the operation interruption caused by occlusion of human bodies, medical devices and tissues and organs to a tracking target in the operation process, so as to make the surgery sustainable and ensure the continuity of the surgery.

Description

technical field [0001] The invention relates to a mechanical device capable of automatic operation, in particular to a component, under the control of a computer, each component can cooperate with each other to automatically complete various tasks, and its application in surgical instruments. Background technique [0002] Surgical robot systems based on optical positioning, such as the ROSA Spine system of MedTech in France, the MAKO system of Stryker in the United States, and the "Tianji" system of Tianzhihang, all use optical positioning to realize the positioning of surgical sites and surgical tools (or robotic arms). ) tracking. These systems are configured with only one robotic arm for grasping surgical tools, and the optical positioning system is separated from the main body on which the robotic arm is installed, and is additionally installed on a mobile bracket. The disadvantage of this system is that there is a risk when the robotic arm performs a large range of aut...

Claims

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Application Information

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IPC IPC(8): A61B34/30A61B90/00A61B34/20
CPCA61B34/20A61B34/30A61B34/70A61B90/37A61B2034/2065A61B2090/371
Inventor 姚君
Owner 上海舍成医疗器械有限公司
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