Urine specimen capture slit
View Patent ↗The present invention relates to a urine specimen capture device comprising a narrow slit disposed on a surface exposed to urine that retains a portion of the urine specimen.
1. A urine specimen collection device, comprising:
a capture bowl, the capture bowl comprising a surface exposed to urine;
at least one capture flange, wherein the at least one capture flange extends from an outer rim of the capture bowl, and wherein an outer edge of the at least one capture flange fits substantially against a surface of a toilet bowl,
a valve, wherein the valve is positioned within the capture bowl, and wherein the valve selectively opens and closes to release or retain urine in the capture bowl,
a slit disposed on the capture bowl, wherein at least a portion of the urine is retained within the slit, and wherein the slit comprises a length approximately between 2.5 mm and 9.5 mm, a height approximately between 2.5 mm and 31.75 mm, and a width approximately between 0.5 mm and 2 mm.
2. The urine specimen collection device according to claim 1 , wherein the capture bowl is disposed on a toilet bowl, urinal or urine hat.
3. The urine specimen collection device according to claim 1 , wherein the surface exposed to urine comprises a raised mound, wherein the raised mound comprises a length approximately between 2.5 mm and 9.5 mm, a height approximately between 2.5 mm and 31.75 mm, and a width approximately between 0.5 mm and 2 mm, and wherein the slit is disposed within the raised mound.
4. The urine specimen collection device according to claim 1 , wherein the length of the slit is oriented in a direction substantially parallel with a downward slope of the capture bowl.
5. The urine specimen collection device according to claim 1 , wherein the length of the slit is oriented in a direction substantially parallel with a downward slope of a toilet bowl.
6. The urine specimen collection device according to claim 1 , wherein the slit has internal sides having a hydrophilic surface.
7. The urine specimen collection device according to claim 1 , wherein the slit comprises internal sides and wherein each internal side has an aperture opposing an aperture on the other internal side.
8. The urine specimen collection device according to claim 1 , wherein the slit comprises internal sides and wherein the internal sides each have opposing apertures within which is an optical fiber.
9. The urine specimen collection device according to claim 8 , wherein the optical fiber is optically connected to a spectrometer.
10. The urine specimen collection device of claim 1 , wherein the slit comprises a length approximately between 2.5 mm and 25 mm and a width approximately between 0.5 mm and 1.5 mm.
11. The urine specimen collection device of claim 1 , wherein slit comprises a length approximately 6.35 mm, a height approximately 6.35 mm and a width approximately 1 mm.
12. The urine specimen collection device of claim 3 , wherein the raised mound comprises a length approximately between 2.5 mm and 25 mm and a width approximately between 0.5 mm and 1.5 mm.
13. The urine specimen collection device of claim 3 , wherein the raised mound comprises a length approximately 6.35 mm, a height approximately 6.35 mm and a width approximately 1 mm.