| 摘要 |
<p>A device for subcutaneous introduction, in particular for the implantation of artificial hairs, comprising, in combination, an external sheath (1), a cylinder (3), coupled, removable, behind the above-mentioned external sheath (1) within which runs a piston (2, 2', 2'', 2'''); a compressed air feed element, placed behind the above-mentioned piston (2), fitted with a victaulic coupling (10) for the connection with the device for the generation of compressed air; and screwed behind the above-mentioned cylinder (3); elastic aids (5) counteracting the stroke of the piston (2), which is pushed forward by the above-mentioned compressed air; guide bearings (7, 8) for the longitudinal sliding of the piston (2); controls (11, 12) for the stroke of the piston; a needle (13) inside the above-mentioned sheath (1) and attached to front of the above-mentioned piston (2) by a victaulic coupling; and caps (14, 14', 14''), connected with the front of the sheath (1) and through which frontly emerges the needle point (13).</p> |
