Intelligent heart

Abstract

The invention relates to an intelligent heart, which comprises a visceral sac, a control circuit and a nuclear battery, the visceral sac comprises a left atrium visceral sac and a right atrium visceral sac, and the side wall of the visceral sac sequentially comprises an ultrasonic piezoelectric body and a magnetostrictive polymer body from inside to outside; According to the intelligent heart, the magnetostrictive polymer body made of a novel material is adopted to simulate the telescopic motion of the heart, the ultrasonic piezoelectric body is used for transmitting energy, a plurality of roundabout walkways are arranged in the visceral sac, a control circuit is arranged based on the principle of a cardiac pacemaker, and telescopic driving of the magnetostrictive polymer body is achieved. The invention provides the intelligent heart, which replaces the human heart to realize the function of the cardiac pacemaker.

Description

[0001] This application is a divisional application of a patent application named "Smart Heart". The original application date is April 18, 2016, and the application number is 201610234399.9. technical field [0002] The invention relates to the technical field of organ simulation equipment, in particular to an intelligent heart. Background technique [0003] The heart is well known as the power source of living organisms and an important organ for life continuation. Once the heart loses its effective pumping function, blood coagulation is the result of a series of complex chemical chain reactions. After 4 to 6 minutes, it will cause irreversible damage to the brain and other vital organs and tissues of the organism, and acute ischemia of the whole body tissue. , Increased activity of the body's sympathetic adrenal gland system, renal tubular necrosis, hepatic lobular necrosis, and metabolic acidosis caused by increased lactic acid increase the autonomicity of the His bundle...

AI Technical Summary

Problems solved by technology

The human body implantable cardiac pacemaker adopts the battery-powered mode, and the battery has the dilemma of running out of power, and the battery needs to be replaced regularly, which causes pain to the patient every time, and the pacemaker wires are easily entangled with each other, which adds a lot to the medical staff. The difficulty of work, the weight and volume of the pacemaker itself are relatively large, when the patient uses it or the doctor treats it, it will bring a lot of trouble, and there are certain safety hazards when using it.

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