Novel magnetic nano thrombus dredging device

Abstract

The invention relates to a novel magnetic nano thrombus dredging device, and belongs to the technical field of medicine. The device includes a micro nano robot, an intelligent patch, a syringe, a magnetic device, a wireless communication module, a single-chip microcomputer and a computer. The nano robot is sucked into the syringe and injected into a vein or artery undergoing thrombus, the intelligent patch is attached to the injection part, the single-chip microcomputer controls current to pass through the intelligent patch to generate a magnetic field, the micro nano robot begins to rotate and move under the action of magnetic force to disperse blockages, and the effect of dredging blood vessels is achieved. The single-chip microcomputer controls the current to stop passing, the micro nano robot continues to move under the action of inertia force, at this time, inductance coils generate current and induce the location of the micro nano robot, the single-chip microcomputer communicates information with the computer, after the computer analyzes information, the position is displayed on a screen, and finally, the micro nano robot is attracted to an appropriate location through the magnetic device and pumped out of the body through the syringe.

Description

technical field [0001] The invention relates to a novel magnetic nano thrombus dredging device, which belongs to the technical field of medicine. Background technique [0002] With the continuous improvement of people's living standards and the increase of social pressure, more and more people suffer from thrombosis. Thrombosis is a substance that does great harm to the human body. It will affect the blood circulation of the human body and cause cardiovascular function damage. disease. If there are symptoms of thrombus in the heart, it may lead to valve adhesion, which can cause valve regurgitation and bacterial endocarditis; when the thrombus does not completely block the blood vessel, it is easy to cause organ ischemia, and may also Embolus forms, separates from the blood vessel wall and travels to various parts of the body with blood flow, causing embolism; if the thrombus is serious, the blood vessels are completely blocked, blood cannot flow to local organs, and ischem...

AI Technical Summary

Problems solved by technology

If there are symptoms of thrombus in the heart, it may lead to valve adhesion, which can cause valve regurgitation and bacterial endocarditis; when the thrombus does not completely block the blood vessel, it is easy to cause organ ischemia, and may also cause Embolus forms, separates from the blood vessel wall and travels to various parts of the body with blood flow, causing embolism; if the thrombus is serious, the blood vessels are completely blocked, blood cannot flow to local organs, and ischemic necrosis occurs, which is more likely to cause bleeding or is a symptom of shock

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