초록 ▼

A secure specimen collection vessel is provided, which in a preferred embodiment comprises a four-chamber base cup, 1, a twist-lock antirotation cap, 2, and a resilient sealing plug, 3. Clip-off drain tabs, 6, and vent tabs, 7, are located at the bottom end of the base cup, allowing each chamber to

A secure specimen collection vessel is provided, which in a preferred embodiment comprises a four-chamber base cup, 1, a twist-lock antirotation cap, 2, and a resilient sealing plug, 3. Clip-off drain tabs, 6, and vent tabs, 7, are located at the bottom end of the base cup, allowing each chamber to be drained individually for repeat analysis of a urine sample. The locking, antirotation cap, 2, prevents the contents of the vessel from being accidentally contaminated by the external environment, and also assures that any attempt to forceably remove the cap, 2, will result in visibly obvious damage to the collection vessel.

대표청구항 ▼

An improved urine specimen collection vessel comprising a substantially cylindrical base cup, a cap adapted to be superposed thereon, and a means to sealing engage and to lock the cap upon the base cup and resist subsequent removal of the cap from the base cup once sealingly engaged and locked, wher

An improved urine specimen collection vessel comprising a substantially cylindrical base cup, a cap adapted to be superposed thereon, and a means to sealing engage and to lock the cap upon the base cup and resist subsequent removal of the cap from the base cup once sealingly engaged and locked, wherein the base cup further comprises a plurality of upwardly open chambers disposed circumferentially around a central receiving passageway having a tubular wall, a set of equal distribution ports within said tubular wall to communicate said central receiving passageway with each of said surrounding chambers, and means to permit access into a chamber through an exterior wall portion of the base cup, wherein further the means to sealingly engage and lock the cap comprises a first means to sealingly engage against an upper portion of said base cup and a second means to sealingly engage against said equal distribution ports, when the cap is locked upon the base cup.