APPARATUS FOR PERCUSSIVE MASSAGE WITH BATTERY POWER SUPPLY Russian patent published in 2020 - IPC A61H23/00 

FIELD: medicine.

SUBSTANCE: group of inventions relates to medical equipment. Device for battery-driven percussion massage comprises main casing accommodating cylindrical cavity extending along longitudinal axis. Motor is located inside the main casing and has a rotating shaft. Shaft has central axis of rotation perpendicular to cylindrical cavity longitudinal axis. Motor runs perpendicularly from longitudinal axis in first direction. Crank is engaged with shaft and comprises hinge displaced relative to shaft central axis. Tie rod of reciprocating movement has the first end connected to the crank, and the second end. Piston has first end and second end. First end of piston is connected with second end of reciprocating rod, wherein the piston is located inside the cylindrical cavity of the jacket and is configured to move only along the longitudinal axis of the cylindrical cavity. Applicator head has a first end and a second end. First end of the head of the applicator is detachably connected to the second end of the piston, and the second end of the head of the applicator is open to the outside of the cylindrical cavity. Receiving casing of the battery assembly passes from the main casing in the second direction at an angle relative to the longitudinal axis. Second direction is opposite to first direction, wherein battery receiving casing communicates with main casing cylindrical cavity. Battery assembly is installed in the receiving casing of the battery assembly and is detachably held by the receiving casing of the battery assembly. Battery assembly comprises first part of battery assembly, which passes through battery receiving casing into main housing cylindrical cavity; a second portion, which is located inside the battery housing receiving housing; the third part, which passes from the receiving casing of the battery assembly as a handle oriented at an angle to the longitudinal axis. Third part comprises outer surface of grip, configured to be grasped with one hand to control direction of longitudinal axis of device for percussion massage during operation of device for percussion massage. Battery is contained inside the battery assembly and is located inside the first, second and third parts of the battery assembly. Part of the battery extends into the main housing cylindrical cavity. Massaging method and alternative version of the device are described.

EFFECT: technical result consists in reduction of weight and providing portability.

20 cl, 24 dwg