APPARATUS FOR INVESTIGATING THE EFFECT OF AN ALTERNATING MAGNETIC FIELD ON LABORATORY BIOLOGICAL OBJECTS CONTAINING MAGNETIC NANOPARTICLES Russian patent published in 2021 - IPC A61N2/00 B82B3/00 

FIELD: medicine.

SUBSTANCE: invention relates to medical equipment. Device for investigating the effect of an alternating magnetic field on laboratory biological objects containing magnetic nanoparticles, includes source of power magnetic field interacting with laboratory biological object. Power magnetic field source is made of pairs of permanent magnets oppositely installed on coaxially located magnetic conductors in the form of shells from magnetic material, and magnets are facing opposite poles towards each other, at each magnetic conductor magnets are installed with alternating poles, both magnetic conductors are connected to rotation drive in form of step electric motor, controller of which is connected via USB interface to PC and is connected to power supply unit, step motor is fixed on fixed plate enclosed in device housing, which upper cover is equipped with windows for placement of biological objects on the tray fixedly installed in the gap between the shells.

EFFECT: device enables more qualitative research on the effect of magnetic field in continuously controlled conditions in a given volume on biological systems containing pre-introduced single-domain magnetic nanoparticles.

5 cl, 18 dwg