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Vascular interventional surgery robot guide wire, catheter control device

A technology for interventional surgery and manipulation devices, applied in the field of medical robots, can solve the problems of poor transmission accuracy of friction-driven robots, large size of sliding platform machines, and low operation efficiency, and reduce the use and movement of X-rays and contrast agents. The effect of high transmission precision and simple connection

Active Publication Date: 2020-02-07
SHENZHEN INST OF ADVANCED TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a robot guide wire and catheter control device for vascular interventional surgery, which aims to solve the technical problems of poor transmission accuracy of friction-driven robots, large volume of sliding platform machines, complex systems, and low surgical efficiency in the prior art

Method used

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  • Vascular interventional surgery robot guide wire, catheter control device
  • Vascular interventional surgery robot guide wire, catheter control device
  • Vascular interventional surgery robot guide wire, catheter control device

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Embodiment Construction

[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0035] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention discloses a vascular intervention operation robot guide wire and catheter control device. The device includes a push mechanism, a rotation and twisting mechanism and a control system. The push mechanism comprises a fine adjustment mechanism and a coarse adjustment mechanism; the coarse adjustment mechanism includes two spaced guide tube brackets, a synchronous pulley drive mechanismdisposed between the two guide tube brackets, and first clamping devices driven by the synchronous pulley drive mechanism; the fine adjustment mechanism includes a fixation bracket, a mobile bracket disposed between one guide tube bracket and the fixation bracket, a screw-nut assembly which is fixed on the fixation bracket and can drive the mobile bracket to move back and forth relative to the fixation bracket, and a second clamping device disposed on the mobile bracket; and the rotation and twisting mechanism includes a gear drive mechanism which is disposed on the mobile bracket and is fixedly connected to the second clamping device to drive the second clamping device to rotate. The vascular intervention operation robot guide wire and catheter control device enables the push efficiency and precision of a guide wire and catheter to be improved, enables the connection between a whole system and external devices to be more concise, and has the advantages of easy operation, convenient cleaning and disinfection.

Description

technical field [0001] The invention relates to the technical field of medical robots, and in particular provides a robot guide wire and a catheter control device for vascular interventional surgery. Background technique [0002] The traditional treatment methods for cardiovascular diseases include medical drug therapy and surgical operation. Traditional medical treatment is to achieve the purpose of treatment by taking various drugs, but there are many problems such as poor treatment effect, high cost and no cure. Surgical treatment is performed by cutting the external tissues of the human body, but this method has problems such as greater pain for the patient, longer recovery time in hospital, and scars. [0003] With the development of medical intervention, interventional surgery has gradually become an important means of treating cardiovascular diseases. Vascular interventional surgery is guided and monitored by imaging equipment such as digital subtraction angiography,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B34/37A61M25/08A61M25/09
CPCA61B34/37A61B2034/301A61M25/01A61M25/09A61M2210/12
Inventor 韩世鹏王磊任岭雪
Owner SHENZHEN INST OF ADVANCED TECH
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