Abstract: A urine specimen collection device is presented for providing contaminant-free samples from female donors. The device includes an upper conduit which is placed within the interior genital region of a female patient. The specimen provided is delivered through the conduit into a releasable collection container attached therebelow. As a result of the interior placement of the conduit within the female, a contaminant-free sample is obtained for greater urinalysis accuracy.

Abstract: An irrigation or drainage system is provided comprising one or more conduits having radially positioned spaced apertures in the walls thereof, the system being otherwise closed except for an inlet/outlet aperture. The exterior of the conduits is covered by a snugly fitting fine mesh fabric sheath which covers all of the radial apertures, the interstices in the mesh of the fabric being very small and uniformly distributed such that fluid under slight to moderate pressure will flow through said sheath at least partially as the result of capillary action, and fluid distribution will be uniform throughout the length of the fabric sheath and about the periphery thereof.