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A minimally invasive interventional catheter operating device

An operating device and minimally invasive intervention technology, applied in the field of medical machinery, can solve problems such as poor functional effect and poor use effect, and achieve the effect of reasonable structure, easy observation and operation, and improved success rate

Inactive Publication Date: 2020-05-19
THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes a minimally invasive interventional catheter operation device, which solves the existing problems of poor functional effect and poor use effect

Method used

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  • A minimally invasive interventional catheter operating device
  • A minimally invasive interventional catheter operating device
  • A minimally invasive interventional catheter operating device

Examples

Experimental program
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Effect test

Embodiment 1

[0020] like Figure 1-3 As shown, a minimally invasive interventional catheter operating device of the present invention includes a first coupling 3, a cover body 12 and a control box 14, and the bottom end of the cover body 12 is connected to a second speed reducer 13 by transmission. The bottom end of the second reducer 13 is clamped with the first coupling 3, one end of the first coupling 3 is connected with the first transmission shaft 2, one end of the first transmission shaft 2 is sleeved with the operating handle 1, and the cover body One side of the surface of 12 is provided with a connecting plate 9, one end of the connecting plate 9 is clamped with the first reducer 8, one end of the first reducer 8 is connected with the driving mechanism 10, and one end of the driving mechanism 10 is clamped with the outer sleeve 11 , the other end of the first reducer 8 is connected to the second drive shaft 7 through a pipeline, and one end of the second drive shaft 7 is connected...

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Abstract

The invention discloses a catheter operation device for a minimally invasive surgery. The device comprises a first coupler, a cover plate body and a control box. One side of a bottom board of the cover plate body is in driving connection with a second speed reducer. The bottom end of the second speed reducer is snapped onto the first coupler. One end of the first coupler is connected with a first driving shaft. One end of the first driving shaft is in sleeve joint with an operation handle. One side of the surface of the cover plate body is provided with a connection board. One end of the connection board is snapped onto a first speed reducer. One end of the first speed reducer is connected with a driving mechanism, one end of which is snapped onto an outer sleeve. The other end of the first speed reducer is connected with a second driving shaft through a pipeline. One end of the second driving shaft is provided with a bearing seat. The catheter operation device for the minimally invasive surgery has the following beneficial effects: the device is reasonable in structure and good in application effect; by arranging a pressure sensor, operation force of the operation handle during application can be detected well; and usage effect is improved.

Description

technical field [0001] The invention relates to the technical field of medical machinery, in particular to a minimally invasive interventional catheter operating device. Background technique [0002] According to the survey and statistics of the World Health Organization, cardiovascular and cerebrovascular diseases have become one of the three major causes of human death. Every year, 2.5 million people die of cardiovascular and cerebrovascular diseases in my country. Around the world, 16.7 million people die from cardiovascular and cerebrovascular diseases every year, accounting for 29.2% of all disease mortality. Traditional craniotomy and thoracotomy can also treat the disease, but this operation method is very harmful to the patient. At present, the most direct and effective method for cerebrovascular diseases is cerebrovascular minimally invasive surgical intervention therapy. The advantage of interventional surgery therapy is that it can reduce the trauma and pain bro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/00A61B90/00
CPCA61B17/00234
Inventor 焦德超韩新巍周朋利马骥水少锋王艳丽任建庄李臻
Owner THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
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