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Injection robot

A technology of robots and instruments, applied in the field of injection robots, can solve problems such as inaccurate positioning, and achieve the effect of improving accuracy and good injection effect.

Pending Publication Date: 2017-08-04
THE EYE HOSPITAL OF WENZHOU MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the injection of other organs, there are also risks caused by inaccurate positioning or human physiological limitations

Method used

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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 1 to Figure 4 As shown, the injection robot includes a fixed frame 10 , a linear motor 11 and a rotatable pulley 12 . The fixing frame 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. The injection instrument 100 is fixedly mounted on the pulley 12 . The injection device has a movable piston rod (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 injection device 200 to move. The liquid medicine can be injected when the piston rod of the injection device 200 moves.

[0032] A first rotating electrical machine 15 is also arranged on the fixed fram...

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Abstract

The invention discloses an injection robot. The injection robot comprises a fixing device and a first drive device. The fixing device is used for installing an injection instrument, and the injection instrument is provided with a piston rod. The first drive device can directly drive the piston rod to be movably arranged or drives the piston rod to be movably arranged through a first transmission device. The fixing device is movably arranged. According to the injection robot, the inclination angle of the fixing frame can be adjusted, the injection instrument can be rotated as well, ascending and descending can be achieved, the movement in the two horizontal directions can be achieved, the injection robot can meet the requirement for the movement in all directions during the ophthalmologic operation, and the injection robot can replace human hands to operate the injection instrument. Mechanical operation is adopted for injection, and hurt caused by hand trembling and the like due to the human physiology limitation can be avoided.

Description

technical field [0001] The invention relates to an injection robot. Background technique [0002] Injections are very commonly used in the treatment of diseases. However, in the actual operation process, the location of some organs determines that the injection is very difficult. For example, when it is necessary to inject medicinal liquid into the eyeball, the accuracy of the injection is very high because the eyeball is small and damaged. When injected manually by a doctor, due to the limitation of manual operation, there is an unavoidable risk of eyeball damage due to hand trembling. In the injection of other organs, there are also risks caused by inaccurate positioning or human physiological limitations. Contents of the invention [0003] One of the objectives of the present invention is to provide an injection robot that can replace manual operation in order to overcome the deficiencies in the prior art. [0004] To achieve the above object, the present invention ...

Claims

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Application Information

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IPC IPC(8): B25J11/00A61F9/00
CPCA61F9/0008B25J11/00
Inventor 沈丽君陈亦棋陶继伟杨洋董玉桂
Owner THE EYE HOSPITAL OF WENZHOU MEDICAL UNIV
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