Patent ID: 9468748
Filing Date: 2016-10-18
CPC Classification: A61B,A61M

Claim Text:
1. A multineedle assembly, comprising: a plurality of needles; a central hub exposing front portions of the needles, while surrounding rear portions of the needles to fix the needles in place; a suction cap surrounding one side of the needles and the central hub, being in close contact with the central hub, and comprising needle penetrating holes through which the needles are passed; and an adjusting portion rotatably connected to a rear end of the suction cap, being screw engaged with an edge of one side of the central hub to move the central hub with respect to the suction cap according to a direction of rotation, to thereby adjust a length that the needles are exposed, the adjusting portion having a series of numbers of scale on one side along the direction of rotation.