| abstract |
The invention relates to a hand-held device for repeated local puncturing of a skin for an entry of a liquid active substance, in particular permanent make-up and tattoo hand device, comprising: a lancing device (6) formed in a needle module (3) and capable of repetitive movement back and forth, driven by a drive means (4) formed in a drive module (2), a reservoir (20) for the liquid agent, a pump means (21) coupled to the reservoir (20) and configured to be in a cavity pressurizing fluid substance received in the reservoir (20), and a fluid connection (22; 34) at least partially in a needle module housing (3a) configured to deliver the liquid agent from the reservoir (20) to the piercing means (6) ) to deliver. |