| 摘要 |
The present invention relates to medicine techniques and can be applied for magnetic therapy of humans using variable low-frequency magnetic fields resulting from mechanical movement of magnets. An object of the present invention, according to its first embodiment, is to provide a therapeutic device configured to enable adjusting the frequency of oscillations of magnetic field intensity to massage a troubled body surface area. Another object of the present invention, according to its second embodiment, is to provide a therapeutic device configured to enable adjusting both the frequency and the range of magnetic field intensity to massage a troubled body surface area. The therapeutic device according to the present invention (Fig.1) comprises a housing (1), a driving electrical motor (2) whose armature winding leads are connected to a power supply, and magnets (3, 4) coupled into at least one pair and positioned on a common ferromagnetic base (5). An eccentric weight (6) is attached to the shaft of the driving electrical motor (2), the latter being placed within the housing (1). The magnets (3, 4) are attached to the external surface of the housing (1). The rotation axis of the driving motor (2) and the central magnetization line of the pairs of magnets coincide. The armature winding leads of the driving electrical motor (2) are connected to the voltage regulator (7). In the second embodiment, the mass center of the eccentric weight (6) is located on the central magnetization line of the pairs of magnets (3, 4), and the rotation axis of the driving motor (2) is perpendicular to the central magnetization line of the pairs of magnets (3, 4). |
