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Full-automatic ophthalmic operation robot

A technology of ophthalmic surgery and robotics, applied in ophthalmic surgery, surgical robots, etc., can solve problems such as damage to eyeball tissue, unstable manual operation, etc., and achieve the effect of improving accuracy and good surgical effect

Pending Publication Date: 2017-08-08
THE EYE HOSPITAL OF WENZHOU MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Instability of manual operation can damage the eyeball tissue, posing a risk

Method used

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  • Full-automatic ophthalmic operation robot

Examples

Experimental program
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Embodiment Construction

[0030] The present invention is further described below in conjunction with embodiment and accompanying drawing.

[0031] Such as figure 2 , image 3 and Figure 4 As shown, the fully automatic eye surgery robot includes a fixed frame 10 , a linear motor 11 and a rotatable pulley 12 . The fixing bracket 10 has a through hole 13 . The linear motor 11 has a linearly movable spindle 14 . The linear motor 11 and the pulley 12 are respectively arranged on the upper and lower sides of the through hole 13 . The pulley 12 is rotatably arranged. Surgical forceps 100 are fixedly installed on the belt pulley 12. The forceps have movable piston rods (not shown in the figure). When the mandrel 14 of the linear motor 11 moves linearly, it can pass through the through hole 13 to drive the piston rod of the surgical forceps 200 to move. When the piston rod 202 of the surgical forceps 200 moves, the two forceps feet 203 are driven to open or close, so as to clamp the eyeball tissue. ...

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PUM

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Abstract

The invention discloses a full-automatic ophthalmic operation robot. The full-automatic ophthalmic operation robot comprises a fixing device and a first driving device, wherein the fixing device is used for mounting surgical forceps provided with a piston rod; the first driving device can directly drive the piston rod to be movably arranged or drive the piston rod to be movably arranged through a first transmission device; the fixing device is movably arranged. According to the full-automatic ophthalmic operation robot, the inclination angle of a fixing frame can be adjusted, the surgical forceps can be rotated and lifted and move in two horizontal directions, so that the requirement for movement in any direction in an ophthalmic operation can be met, and the robot can replace human hands to operate the surgical forceps. Injury caused by hand tremble and the like due to human physiological limitation can be avoided when the ophthalmic operation is performed mechanically.

Description

technical field [0001] The invention relates to a fully automatic eye surgery robot. Background technique [0002] Surgery is a very common method of treatment in the treatment of diseases. However, in the actual operation process, the location of some organs determines that the operation is very difficult. For example, in ophthalmic surgery, because the eyeball is small and damaged, the precision of the operation is very high. When the operation is performed manually by the doctor, due to the limitations of the manual operation, there is an unavoidable risk of eyeball damage due to hand tremors. Such as figure 1 Shown is a commonly used surgical forceps 200 in the prior art, which includes a housing 201 . A movable piston rod 202 is arranged inside the casing 201 . Two tweezers 203 are provided at the other end of the housing 201 . When the piston rod 202 moves, it drives the two tweezers 203 to open or close. When the two tweezers 203 are closed, they can hold the ti...

Claims

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Application Information

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IPC IPC(8): A61B34/32A61F9/007
CPCA61F9/007
Inventor 沈丽君陈亦棋杨洋陶继伟
Owner THE EYE HOSPITAL OF WENZHOU MEDICAL UNIV
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