Blood transfusion needle, which consists of a hollow cylindrical piece with an open, bevelled and sharp tip; the end of the needle has an open piece attached to it, which is rounded inside and squared on the outside; this piece tapers to the main shaft; there is also an attached finger grip; this i…
Blood transfusion needle, which consists of a hollow cylindrical piece with an open, bevelled and sharp tip; the end of the needle has an open piece attached to it, which is rounded inside and squared on the outside; this piece tapers to the main shaft; there is also an attached finger grip; this is made of a flat piece of metal formed into a four-sided shape: flat on three sides and curved in a concave slope at the top; the back of the finger grip has horizontal lines cut into the metal; the finger grip is perpendicular to the main shaft of the needle.