Patent ID: 8241301
Filing Date: 2012-08-14
Classification: A61B

Abstract:
1. A puncturing needle guiding device comprising: i) a needle-entering angle guide, adapted to be rotatably connected a needle when placed in said guide via a connector, further including: ii) a needle-entering layer leveler, sidely affixed to the guide, further comprising iii) a reference line leveler, making the angle reference line of the guide (W) on the same plane of a hammer weight line, further comprising: iv) a level benchmark, making a horizontal line of the rotating plane parallel to a needle-entering layer, and v) a top open rectangular casing, including a top opening and is affixed sidely to the guide, with the layer leveler and the line leveler (Y) disposed within, wherein the indicator of the layer leveler and the indicator of the line leveler are exposed in the top opening mounted with a transparent cover.