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Drill clamping device of minimally invasive spine surgery robot

A minimally invasive surgery and clamping device technology, which is applied in the fields of surgical robots, surgery, medical science, etc., can solve the problems of long operation time, high labor intensity, difficult operation, etc., and achieves wide application, strong practicality, and wide range of use wide effect

Active Publication Date: 2017-04-05
HARBIN SIZHERUI INTELLIGENT MEDICAL EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of long operation time, high labor intensity and high difficulty of operation in performing cervical total laminectomy and decompression in the prior art, the present invention further provides a robot grinding drill clamping device for minimally invasive spinal surgery

Method used

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  • Drill clamping device of minimally invasive spine surgery robot
  • Drill clamping device of minimally invasive spine surgery robot
  • Drill clamping device of minimally invasive spine surgery robot

Examples

Experimental program
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specific Embodiment approach 1

[0009] Specific implementation mode one: combine Figure 1-Figure 9 Describe this embodiment mode, a kind of spinal minimally invasive surgery robot grinder clamping device described in this embodiment mode, it comprises V block joint 1, grinder drill clamp seat 2, locking end 3, two V block joint screws 5 and Four locking end fixing screws 6, the drill holder 2 is a circular cylinder, and the inner wall of the drill holder 2 is sequentially processed with a first round hole 2-1 and a second round hole 2 from top to bottom. -2, the third circular hole 2-3 and the tapered hole 2-4, and the first circular hole 2-1, the second circular hole 2-2, the third circular hole 2-3 and the tapered hole 2-4 in sequence Connected, the locking end 3 is an annular body, the V-block joint 1 is fixedly installed on the side wall of the grinding drill holder 2 near the top through two V-block joint screws 5, and the grinding drill 4 is inserted into the tapered hole from bottom to top 2-4. In t...

specific Embodiment approach 2

[0010] Specific implementation mode two: combination Figure 1-Figure 5 Describe this embodiment, a kind of spinal minimally invasive surgery robotic grinding and clamping device described in this embodiment, V block joint 1 includes vertical plate 1-1, connecting plate 1-2 and fixed plate 1-3, fixed plate 1 -3 is integrated with the side of the vertical plate 1-1 near the top through the connecting plate 1-2, and two V blocks are horizontally processed on the vertical plate 1-1, the connecting plate 1-2 and the fixed plate 1-3 Joint screw mounting holes 1-4, tapered through holes 1-5 are processed on the vertical plate 1-1, the center line of each V block joint screw mounting holes 1-4 and the center line of the tapered through holes 1-5 It is arranged vertically, and the other components and connections are the same as those in Embodiment 1.

specific Embodiment approach 3

[0011] Specific implementation mode three: combination Figure 1-Figure 3 Describe this embodiment mode, a kind of spinal minimally invasive surgery robotic grinder drill clamping device described in this embodiment mode, drill clamp seat 2 is processed with fixed plate installation groove 2-5 on the side wall near the top, V block joint 1 passes two A V block joint screw 5 is threadedly installed on the mounting groove 2-5 of the fixed plate, and other compositions and connections are the same as in the second embodiment.

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Abstract

The invention discloses an drill clamping device of a minimally invasive spine surgery robot, and relates to an drill clamping device of a robot, and the drill clamping device aims to solve the problems that operation time for total laminectomy cervical vertebra for decompression is long, labor intensity is great and operation difficulty is very great in the prior art. The drill clamping device comprises a V block joint, an drill clamping base, a locking end, two V block joint bolts and four locking end fixing bolts, wherein the drill clamping base is a cylindrical barrel; a first circular hole, a second circular hole, a third circular hole and a tapered hole are sequentially processed in the inner wall of the drill clamping base from top to bottom; the locking end is a ring-shaped body; the V block joint is fixedly mounted on the side wall, close to the top end, of the drill clamping base through the two V block joint bolts; an drill is inserted into the tapered hole, the third circular hole, the second circular hole and the first circular hole from bottom to top; the locking end sleeves the drill; and the locking end is fixedly mounted at the bottom end of the drill clamping base through the four locking end fixing bolts. The drill clamping device disclosed by the invention is used for the field of operation robots.

Description

technical field [0001] The invention relates to a robot drill and clamping device, in particular to a robot grinder and drill clamping device for spinal minimally invasive surgery. Background technique [0002] According to clinical data, spinal diseases such as cervical spinal canal stenosis, cervical ossification of the posterior longitudinal ligament, and cervical spondylotic myelopathy have become the most important clinical diseases. At present, the method of decompression is carried out by the doctor holding a drill. The effect of the operation mainly depends on the experience and technology of the doctor. This method not only takes a long time for the operation, but also is labor-intensive and difficult. In order to overcome the above difficulties, the present invention combines the grinding drill with the robot, and adopts a grinding drill clamping device to connect the grinding drill with the robot, so as to safely and reliably realize the grinding function of the r...

Claims

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Application Information

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IPC IPC(8): A61B34/30A61B17/16
CPCA61B17/16A61B17/162A61B17/1671
Inventor 杜志江于洪健闫志远杨文龙王吉
Owner HARBIN SIZHERUI INTELLIGENT MEDICAL EQUIP CO LTD
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