Medical mechanical arm for assisting in operations

A robotic arm and surgical technology, applied in the field of medical robotic arms, can solve the problems of delaying rescue time, unable to replace in time, delaying the operation process, etc., and achieve the effects of scientific and reasonable design structure, simple fixation and disassembly, and safe and convenient use.

Inactive Publication Date: 2018-06-19
宁波杨古诚文化传播有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing medical robotic arm for surgery, when people use it, it is very inconvenient for people to fix it, and there is only one laser knife, which is easy to wear and tear for a long time, and t

Method used

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  • Medical mechanical arm for assisting in operations
  • Medical mechanical arm for assisting in operations
  • Medical mechanical arm for assisting in operations

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see figure 1 , figure 2 , image 3 with Figure 4 , the present invention provides a technical solution: a medical mechanical arm for assisting surgery, including a base 5, a storage tank 14 is arranged in the middle of the base 5, and an electric telescopic rod 10 is fixed inside the storage tank 14 by welding, One end of the electric telescopic rod 10 is fixed with a jaw 12 by screws, and a connecting rod 15 is fixed by welding between adjacent rotating shafts 2. An adjustment shaft 11 is arranged above the jaw 12, and the jaw 12 and the adjustment shaft 11 pass through Thread screw connection, the bottom end of the adjustment shaft 11 is provided with a splint 13, the adjustment shaft 11 and the splint 13 are fixedly connected by welding, the top of the base 5 is fixed with a support seat 4 by bolts, and one side of the support seat 4 is provided with a turntable 6 , the support base 4 is connected to the turntable 6 through a rotating shaft, one side of the turn...

Embodiment 2

[0026] see figure 1 , figure 2 , image 3 with Figure 5 , the present invention provides a technical solution: a medical mechanical arm for assisting surgery, including a base 5, a storage tank 14 is arranged in the middle of the base 5, and an electric telescopic rod 10 is fixed inside the storage tank 14 by welding, One end of the electric telescopic rod 10 is fixed with a jaw 12 by screws, and a connecting rod 15 is fixed by welding between adjacent rotating shafts 2. An adjustment shaft 11 is arranged above the jaw 12, and the jaw 12 and the adjustment shaft 11 pass through Thread screw connection, the bottom end of the adjustment shaft 11 is provided with a splint 13, the adjustment shaft 11 and the splint 13 are fixedly connected by welding, the top of the base 5 is fixed with a support seat 4 by bolts, and one side of the support seat 4 is provided with a turntable 6 , the support base 4 is connected to the turntable 6 through a rotating shaft, one side of the turn...

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Abstract

The invention discloses a medical mechanical arm for assisting in operations. The medical mechanical arm comprises a base, and a storage groove is formed in the middle in the base; an electric telescopic rod is fixedly welded to the interior of the storage groove, one end of the electric telescopic rod is fixedly provided with a clamp opening through a screw, and a connecting rod is fixedly arranged between adjacent rotating shafts through welding; an adjusting shaft is arranged above the clamp opening, and the clamp opening is connected with the adjusting shaft through threads. The practicaldesign is scientific and reasonable in structure and safe and convenient to use; the electric telescopic rod is arranged in the base of the equipment, the clamp opening is formed in one end of the electric telescopic rod, a clamping plate is arranged in the clamp opening, and the clamping plate is adjusted through the adjusting shaft so that the equipment can be fixed to two sides of an operatingtable; the equipment is tightly fixed by adjusting the clamping plate so that people can be fixed and unfixed easily; a converter is arranged at the operation end and provided with two laser knives.

Description

technical field [0001] The invention belongs to the technical field of medical machinery, and in particular relates to a medical mechanical arm for assisting operations. Background technique [0002] The robotic arm refers to a high-precision, high-speed dispensing robotic arm. The robotic arm is a complex system with multiple inputs and multiple outputs, highly nonlinear, and strong coupling. Because of its unique operational flexibility, it has been widely used in industrial assembly, safety and explosion-proof fields. [0003] The manipulator is a complex system with uncertainties such as parameter perturbation, external interference and unmodeled dynamics. Therefore, there are uncertainties in the modeling model of the manipulator. For different tasks, it is necessary to plan the motion trajectory of the joint space of the manipulator, so as to cascade to form the end pose. [0004] The existing medical robotic arm for surgery, when people use it, it is very inconvenie...

Claims

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Application Information

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IPC IPC(8): A61B34/30
CPCA61B34/30A61B2034/305
Inventor 杨桂山
Owner 宁波杨古诚文化传播有限公司
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