Conduit and guide wire coordinated operation interventional robot and control method thereof

A collaborative operation and robotic technology, applied in the field of minimally invasive vascular interventional surgery, can solve problems such as difficulty in meeting the requirements for collaborative operation of catheters and guide wires, and achieve the effects of reducing weight, reducing costs, and reducing the size of the device

Active Publication Date: 2017-11-24
SHENZHEN INST OF ADVANCED BIOMEDICAL ROBOT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The invention provides a catheter-guidewire cooperative intervention robot and its control method. The purpose of the robot is to solve the problem that the existing technology is difficult to meet the requirements of the catheter-guidewire cooperative operation; the system is equipped with a catheter controller and a guidewire control control the

Method used

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  • Conduit and guide wire coordinated operation interventional robot and control method thereof
  • Conduit and guide wire coordinated operation interventional robot and control method thereof
  • Conduit and guide wire coordinated operation interventional robot and control method thereof

Examples

Experimental program
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Example Embodiment

[0085] Example 1

[0086] This embodiment provides a catheter guide wire cooperative operation interventional robot, which mainly completes the cooperative operation control of the catheter guide wire. It mainly includes an operating platform, a catheter controller for controlling the action of the catheter, and a guide wire for controlling the action of the guide wire. Controller; wherein the catheter controller and the guide wire controller are arranged on the operating platform, and the operating platform can control the relative movement between the catheter controller and the guide wire controller. Control the relative movement of the catheter controller and the guide wire controller through the operating platform, and cooperate with the catheter controller to control the catheter and the guide wire controller to control the guide wire, which can meet the coordinated operation of the catheter guide wire in the interventional surgery. The complex manipulation requirements of ...

Example Embodiment

[0091] Example 2

[0092] This embodiment provides an interventional robot that cooperates with a catheter guide wire. On the basis of Example 1, the structure of the catheter controller is optimized, as follows.

[0093] Such as image 3 As shown, the catheter controller mainly includes five parts, namely the main body 1, the guide wire auxiliary clamping mechanism 2, the catheter clamping mechanism 3, the catheter torsion assembly 4, and the catheter force measuring assembly 5. Among them, the main body 1 is the other The four-part installation foundation. The catheter clamping mechanism 3 and the guide wire auxiliary clamping mechanism 2 can be detached and installed on the main body 1. The guide wire auxiliary clamping mechanism 2 is used to assist in clamping or loosening the guide wire. The clamping mechanism 3 is used to clamp the catheter, the catheter twisting assembly 4 is used to complete the twisting operation of the catheter, and the catheter force measuring assembly 5...

Example Embodiment

[0125] Example 3

[0126] This embodiment provides an interventional robot that cooperates with a guide wire in a catheter. Based on the second embodiment, the structure of the guide wire controller is further optimized and designed as follows.

[0127] Such as Figure 14 As shown, the guide wire controller mainly includes a housing part 3, a clamping mechanism 6, a sleeve drive assembly 7 and a brake brake assembly 8. Among them, the clamping mechanism 6, the sleeve drive assembly 7 and the brake brake assembly 8 are all provided In the housing part 1.

[0128] Still time figure 1 As shown, the housing part 3 includes a housing B910, which is a U-shaped structure with front and rear side walls. Figure 16 In order to see the internal structure of the device clearly, the front wall of the housing B910 has been removed; the top opening of the housing B910 can be detachably installed with an upper cover B920. Specifically, an ear is installed on each of the two opposite sides of the up...

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Abstract

The invention discloses a conduit and guide wire coordinated operation interventional robot and a control method thereof, and belongs to the field of minimally invasive blood vessel interventional operation. The system comprises an operation platform, a conduit controller and a guide wire controller which are arranged on the operation platform; the operation platform comprises a platform main beam, two platform connecting blocks are arranged on the operation platform through a secondary linear guideway, and a conduit controller and a guide wire controller are respectively installed; the platform connecting blocks are driven through a platform driving mechanism; the conduit controller comprises a main body part and a conduit clamping mechanism for holding the conduit; the guide wire controller comprises a clamping mechanism, the clamping mechanism comprises a sleeve, a braking piece and a clamping piece, after the clamping piece with a clamping end is loaded in the braking piece, the braking piece is connected with the sleeve in a threaded mode, and the clamping end clamps the guide wire as driven by the relative rotation of the braking piece and the sleeve. The conduit controller and the guide wire controller are installed the on a mobile platform through the system, controls are applied on the conduit and the guide wire respectively, and the coordinated operation of the conduit and the guide wire is completed by the coordination of the system and the control of the operation platform.

Description

Technical field [0001] The invention belongs to the technical field of minimally invasive vascular interventional surgery, and relates to a technology for controlling a catheter guide wire from an end of a robot in interventional surgery, and more specifically, to a catheter guide wire cooperative operation interventional robot and a control method thereof. Background technique [0002] The increasing incidence of cardiovascular and cerebrovascular diseases has severely affected people's health and social life, and brought tremendous pressure to China's medical and health system. Cardiovascular and cerebrovascular diseases have become one of the three major causes of human death. 16.7 million people die from cardiovascular and cerebrovascular diseases every year, accounting for 29.2% of all diseases. Every year, there are 9 million patients with cardiovascular and cerebrovascular diseases in my country. 2.5 million people died. [0003] Cardiovascular and cerebrovascular minimally ...

Claims

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Application Information

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IPC IPC(8): A61B34/37A61B17/00A61B90/00
CPCA61B17/00234A61B34/37A61B90/06A61B2017/00292A61B2017/00318A61B2034/303
Inventor 郭书祥包贤强肖楠
Owner SHENZHEN INST OF ADVANCED BIOMEDICAL ROBOT CO LTD
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