Fluid adaptor

A fluid adaptor, comprising:

• a funnel adaptor comprised of a flexible material, the funnel adaptor having a first open end and a second open end, the first open end having a greater diameter than the second open end;
• a plurality of flexible annular protrusions disposed on an inner surface of the funnel adaptor and arranged between the first open end and the second open end, each of the plurality of annular protrusions having a radius, the radii having a decreasing radius from the first open end to the second open end, each of the plurality of annular protrusions comprise;
• a distal edge extending from the inner surface:
• a proximal edge extending from the inner surface;
• and,
• a medial edee substantially perpendicular and connect to both of the distal edge and the proximal edge, wherein the medial edge is angled towards the first end;
• a flexible extension tube extending from and integral to the second open end;
• and,
• an elongated tube arranged to be frictionally secured within the extension tube.

A fluid adaptor, comprising:

• a funnel adaptor having a first open end and a second open end, the first open end having a greater diameter than the second open end;
• and,
• a plurality of annular protrusions disposed on an inner surface of the funnel adaptor and arranged between the first open end and the second open end, each of the plurality of annular protrusions having a diameter, the diameters having a decreasing radius from the first open end to the second open end, wherein each adjacent pair of the plurality of annular protrusions forms an annular channel therebetween, each of the plurality of annalar protrusions comprise:
• a distal edge extending from the inner surface:
• a proximal edge extending from the inner surface;
• and,
• a medial edge substantially perpendicular and connect to both of the distal edge and the proximal edge, wherein the medial edge is angled towards the first end.