US 11,786,225 B2
Systems and methods related to collection of biological fluids
Steven A. Shubin, Sr., Austin, TX (US); and Steven A. Shubin, Jr., Santa Fe, NM (US)
Assigned to Steven A. Shubin, Sr., Dripping Springs, TX (US)
Filed by Steven A. Shubin, Sr., Austin, TX (US)
Filed on Dec. 23, 2020, as Appl. No. 17/132,284.
Prior Publication US 2022/0192643 A1, Jun. 23, 2022
Int. Cl. A61B 10/00 (2006.01); A61F 5/453 (2006.01); B29C 45/00 (2006.01); B29L 31/00 (2006.01)
CPC A61B 10/0058 (2013.01) [A61F 5/453 (2013.01); B29C 45/0001 (2013.01); B29L 2031/753 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A system comprising:
a polymeric sleeve comprising:
an elongate body that defines a first end, a second end opposite the first end, and a longitudinal central axis;
a main passageway through the elongate body along the longitudinal central axis, the main passageway extends from the first end to the second end, and the main passageway defines a first aperture on the first end and a second aperture on the second end;
an internal chamber defined within the main passageway between the first aperture and the second aperture;
a first flange disposed within the internal chamber at a first position along the longitudinal central axis, the first flange defines an aperture at least partially aligned with the longitudinal central axis;
a first stanchion extending from the first flange along a first radial direction relative to the longitudinal central axis, the first stanchion coupled to an inside surface of the internal chamber;
a second stanchion extending from the first flange along a second radial direction relative to the longitudinal central axis, the second stanchion coupled to an inside surface of the internal chamber; and
the first and second stanchions suspend the first flange within the internal chamber.