Instrument drive box and minimally invasive surgical robot
A technology for driving boxes and instruments, applied in the field of medical instruments, can solve the problems of small freedom of operation and large volume.
Active Publication Date: 2022-08-05
常州唯精医疗机器人有限公司
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Problems solved by technology
[0005] The invention provides an instrument drive box and a minimally invasive surgical robot to solve the problems of small operating freedom and large volume of the instrument drive box in the prior art
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[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0029] like Figure 1 to Figure 7 As shown, an embodiment of the present invention provides an instrument drive box, including: a base 10; A gear 22 is sleeved on the hollow rod 21, and the hollow rod 21 is rotatably disposed on the base 10; the tooth transmission part 30 includes a first t...
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The invention provides an instrument drive box and a minimally invasive surgical robot. The instrument drive box includes: a base; an execution part; the execution part includes a hollow rod, a first gear and an operation part arranged at one end of the hollow rod, and the first gear is sleeved on the On the hollow rod, the hollow rod is rotatably arranged on the base; the tooth transmission part, the tooth transmission part includes a first transmission shaft and a second gear, and the second gear meshes with the first gear; the rope transmission part, the rope transmission part is rotatable set on the base; a pull rope group, the pull rope group includes a first pull rope and a second pull rope, one end of the first pull rope and the second pull rope are both wound on the rope transmission part, the first pull rope and the second pull rope The other end of the rope is connected with the operation part; there are multiple rope transmission parts and rope groups, and the rope transmission parts and the rope groups are matched one by one, and the rope groups are used for different parts from the operation part. The structures are connected to drive the different structures of the operating part to move respectively. The solution can solve the problems of small operation freedom and large volume of the instrument drive box.
Description
technical field [0001] The present invention relates to the technical field of medical instruments, in particular, to an instrument drive box and a minimally invasive surgical robot. Background technique [0002] At present, minimally invasive surgery is a research hotspot in medical technology, and it is the future development trend of surgery. This is mainly due to the many advantages of minimally invasive medical treatment: such as less trauma, shorter hospital stay, faster recovery, and fewer postoperative complications. However, traditional endoscopic surgery has many drawbacks, such as low operation precision, small field of view, small degree of freedom of operation, and doctors are prone to fatigue and tremors. [0003] With the development of science and technology, robotic medical assistance technology can solve these problems very well. Robot-assisted technology can provide a better field of vision, which is convenient for doctors to operate. Minimally invasive s...
Claims
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IPC IPC(8): A61B34/30
CPCA61B34/30A61B2034/305A61B34/71
Inventor 不公告发明人
Owner 常州唯精医疗机器人有限公司