The invention relates to the technical field of
medical instruments, in particular to an electromagnetic cardiac pulse assisting device. The electromagnetic cardiac pulse assisting device comprises an
inner membrane, an outer membrane supporting body, two permanent magnets, electromagnets, a power source and a controller. The
inner membrane covers the surface of the heart, and the outer membrane supporting body covers the outer side of the
inner membrane. The two permanent magnets are fixed to the outer side of the inner membrane and correspond to the left
ventricle and the right
ventricle respectively. The two electromagnets are fixed to the inner side of the outer membrane supporting body and are opposite to the permanent magnets. The power source and the controller are used for supplying power to the electromagnets and adjusting the magnitude and the direction of current, so that the electromagnets can apply repulsive force or attractive force to the permanent magnets, and then the heart is driven to contract or relax. The device has the advantages of being capable of assisting the heart of the
human body to beat, high in
controllability, capable of improving the
heart failure symptom and prolonging the service life of a patient, simple in structure, small and exquisite in size, capable of being implanted only through
surgical operation, convenient to replace, low in manufacturing and using cost, long in service life and easy to accept by doctors and patients.