TATTOO MACHINE Russian patent published in 2020 - IPC A61M37/00 

FIELD: medicine.

SUBSTANCE: invention refers to medical equipment, namely to tattooing machines. Tattoo machine comprises a housing in which a motor with an eccentric is attached, which converts the motor rotation into reciprocal movements of the striker kinematically connected to the eccentric via the cushioning means. Amortization device striker is made in form of spring, having adjusting screw, and kinematic connection of striker and eccentric is made in form of damping connecting rod, connected to striker and having cavity, size of which is greater than size of eccentric. Size of the cavity is selected so that when the eccentric rotates to provide pulling and stalling of the damping connecting rod. Hammer is rigidly fixed in the body.

EFFECT: use of the invention provides higher stability of operation during the whole service life, ensuring impact action of the needle on the skin, reducing skin injuries when applying the tattoo, adjustment of softness/rigidity, penetration depth of the needle, and type of work performed (contour creation or painting works).

1 cl, 1 dwg