Site scrub brush
The site scrub brush is made of a block of foam material, such as a semi-closed hydrophilic polyurethane medical grade foam, with a thin layer of sealing material, such as any plastic polymer which is non-permeable in nature, about the periphery and bottom. The brush is compressible under finger pressure to enhance the scrubbing action of the brush on the outer surfaces of a luer received by the brush.
1. A site scrub brush, comprising:
a foam material of block-like shape for receiving and retaining a solution;
a sealing material encasing said foam material but for one surface thereof to prevent loss of the solution, wherein said sealing material is a coating on said foam material; and
a removable cover covering said one surface, wherein said foam material includes an annular portion for enveloping an outer surface of a female luer and a central portion concentrically within said annular portion for insertion within a central passage of the female luer; the central portion has an outer conical surface.
2. A site scrub brush as set forth in claim 1 , wherein said cover is a foil of aluminum.
3. A site scrub brush as set forth in claim 1 , wherein said sealing material is characterized in being flexible to a degree sufficient to allow said foam material to be deformed in response to insertion of a connector thereinto.
4. A site scrub brush as set forth in claim 3 , wherein said sealing material is non-permeable.
5. A site scrub brush as set forth in claim 3 , wherein said sealing material is made of a material selected from the group consisting of polyurethane and polyester.
6. A site scrub brush as set forth in claim 1 , wherein said foam material is of cylindrical shape about a longitudinal axis.
7. A site scrub brush as set forth in claim 1 , wherein said central portion is circumferentially spaced from said annular portion.
8. A site scrub brush as set forth in claim 1 , wherein said central portion is circumferentially contiguous to said annular portion.
9. A site scrub brush as set forth in claim 1 , further comprising an anti-bacterial disinfectant solution impregnated in said foam material for disinfecting the outside surface and the interior of a female luer.
10. A site scrub brush as set forth in claim 1 , wherein said foam material is a semi-closed hydrophilic polyurethane medical grade foam.
11. A site scrub brush as set forth in claim 1 , wherein the annular portion comprises a rounded end.
12. A site scrub brush, comprising:
a foam material of block-like shape for receiving and retaining a solution;
a sealing material encasing the foam material but for one surface thereof to prevent loss of the solution, the sealing material laminated on the foam material; and
a removable cover covering the one surface, wherein the foam material comprises a central portion circumferentially within and concentric with an annular portion.
13. A site scrub brush as set forth in claim 12 , wherein the central portion is radially separated from the annular portion by a circumferential slit.
14. A site scrub brush as set forth in claim 13 , wherein the circumferential slit extends along an entire longitudinal length of the foam material.
15. A site scrub brush as set forth in claim 13 , wherein the annular portion and central portion are coextensive along a longitudinal length of the site scrub brush.
16. A site scrub brush as set forth in claim 13 , wherein an end of the central portion is longitudinally recessed within the site scrub brush from a corresponding end of the annular portion.