Endoscopic auxiliary manipulator for surgery of nasal cavity

A technology for assisting machinery and endoscopy, applied in the direction of endoscopy, surgery, surgical forceps, etc., can solve the problems of delaying operation timing, wasting operation time, and not yet discovered, and achieve the effect of reducing operation time

Inactive Publication Date: 2007-12-26
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the low clamping stability and inconvenient installation and adjustment, all of them are manual, lack of automation and intelligent functions, and the operation time will still be wasted and the operation timing will be delayed during the operation.
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  • Endoscopic auxiliary manipulator for surgery of nasal cavity
  • Endoscopic auxiliary manipulator for surgery of nasal cavity

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Embodiment Construction

[0023] The embodiments of the present invention are described in detail below in conjunction with the accompanying drawings: this embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following the described embodiment.

[0024] As shown in Fig. 1 and Fig. 2, the present embodiment includes an auxiliary manipulator frame, a swing mechanism, a rotation mechanism, a pitch mechanism, a feed mechanism and a control system. The secondary axes of motion of the rotary mechanism, the pitch mechanism and the feed mechanism intersect at one point. The swing mechanism, the rotation mechanism, the pitch mechanism and the feed mechanism are connected in series, and each mechanism can be controlled independently. The auxiliary robot mobile phone frame is fixedly connected with the operating bed, th...

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Abstract

The present invention belongs to the field of medical apparatus and instruments technology. It relates to a nasal operating endoscope auxiliary robot. It includes the following several portions: auxiliary robot machine frame, lifting mechanism, rotating mechanism, luffing mechanism, feeding mechanism and control system. Said invention also provides the concrete structure of above-mentioned every portion and connection mode of all the above-mentioned portions, and also provide the working principle of said auxiliary robot and its concrete operation method.

Description

technical field [0001] The invention relates to an auxiliary device in the technical field of medical instruments, in particular to an endoscopic auxiliary manipulator for nasal surgery. Background technique [0002] Nasal endoscopic surgery is a mature and widely used surgery at home and abroad. Existing operation mode is: doctor's left hand holds mirror, and right hand holds surgical forceps to operate. During the operation, the doctor must repeatedly pick up and put down the forceps and the aspirator to alternately remove the lesion and suck out the bleeding. If the manipulator can be used instead of the doctor holding the mirror, and the doctor's left hand can be used to suck blood and stop the bleeding, the operation time and bleeding can be greatly shortened. There have been some reports on the research results of endoscopic detection robots, such as the operation of using manipulators to enter large spaces such as the human chest cavity and abdominal cavity, but mos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/24A61B17/94A61B1/012
Inventor 马培荪张莉李克勇庄育坚
Owner SHANGHAI JIAO TONG UNIV
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