Micro-motion power system for operation

A technology for power systems and surgery, applied in surgery, medical science, etc., can solve problems such as time-consuming, labor-intensive, and difficult to control, and achieve the effect of improving the cleanliness of the operating field of vision, reducing heat generation, and reducing complexity

Pending Publication Date: 2020-10-09
北京浩川志业经贸有限责任公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a micro-movement power system for surgery to solve the technical problems in the prior art that using a hammer to provide hammering force during surgery is time-consuming, labor-intensive, and difficult to control

Method used

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  • Micro-motion power system for operation

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Embodiment Construction

[0027] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0028] like figure 1 As shown, the present invention provides a micro-motion power system for surgery, including a gun-shaped or cylindrical housing 1, a main shaft 2, a power assembly 3 and a clamping assembly 4; There are technical products purchased from the external market. The clamping assembly 4 clamps the head-end instruments for surgery. There are many types of head-end instruments, which are used for different surgical procedures, such as Figure 1-Fi...

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Abstract

The invention provides a micro-motion power system for an operation, which relates to the technical field of surgical operation equipment, and solves the technical problems that a hammer is used for providing hammering force in the operation, time and labor are wasted, and the control is not easy. The micro-motion power system for the operation comprises a gun-shaped or columnar shell, a main shaft, a power assembly and a clamping assembly, the main shaft is movably arranged in the shell and can stretch out or retract back relative to the shell, and the clamping assembly is connected with theend, stretching out of the shell, of the main shaft; the power assembly is movably arranged in the shell, is in intermittent contact connection with the main shaft and can apply forward hammering force or reverse hammering force to the main shaft every time the power assembly makes contact with the main shaft. The system is used for providing a series of surgical operations such as cutting and grinding of bone structures, bone grafting surface treatment, imbedding and taking out of a test mold, a fusion cage, an intramedullary nail and the like, filling and ramming of bone grafting materials and the like for surgical operations, can realize the series of surgical operations, and has the characteristics of quickness, high efficiency, stability and safety.

Description

technical field [0001] The invention relates to the technical field of surgical equipment, in particular to a micro-motion power system for surgery. Background technique [0002] During the operation, the cutting and grinding of the bone structure, the treatment of the bone graft surface, the insertion and removal of the model, the fusion device, the intramedullary nail, etc., the filling and ramming of the bone graft material are often performed. Instruments such as bone chisels, bone shovels or bone knives are commonly used in the above-mentioned operation process. [0003] In the existing operation and spinal surgery, doctors use hammers or hammers to beat instruments such as bone chisels / bone shovels / bone knives to perform actions such as ramming and hammering. This operation method is not only time-consuming, laborious, and inefficient; Because you need to hold the instrument and a hammer or hammer, the instrument is not easy to control. Once the instrument falls into ...

Claims

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Application Information

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IPC IPC(8): A61B17/16
CPCA61B17/1622A61B2017/00398
Inventor 李维新
Owner 北京浩川志业经贸有限责任公司
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