| 主权项 |
1. A safety protective needle cover for butterfly needle assembly, comprising:
a base, having a receiving groove disposed at a bottom thereof; two wings, respectively extending from two sides of the base outwardly; an L-shaped needle, having a horizontal portion and a vertical portion connected with each other, the horizontal portion is inserted into the receiving groove of the base, and the vertical portion is exposed outside the receiving groove and arranged downwardly; and a covering member, having two pivoting walls and a concave cover, the two pivoting walls are respectively and pivotably connected with two sides of one end of the base adjacent to the vertical portion, and the concave cover is axially disposed between the two pivoting walls and parallel to an axial direction of the two pivoting walls; wherein after the covering member is pivoted toward the base, the base is covered by an accommodating space defined by the backs of the two pivoting walls and the concave cover such that the covering member and the base are parallel with each other; and after the covering member is pivoted toward the vertical portion of the L-shaped needle, the vertical portion of the L-shaped needle is covered by the concave cover. |
