Radiation shield lid for self-aligning radioisotope elution system

摘要

A radiation shield lid for shielding a radioisotope generator. The radiation shield lid includes an alignment structure configured to align the shield lid to a radioisotope generator.

主权项

1. A radiation shield lid comprising:
a top and an opposing bottom, wherein the bottom comprises a bottom surface; a first aperture defined in the lid and extending completely through the lid from the top to the bottom; a second aperture defined in the lid and extending completely through the lid from the top to the bottom, wherein the second aperture is separate from the first aperture; and a male alignment structure extending downward from the bottom surface away from the top of the lid, the male alignment structure having a periphery that surrounds the first and second apertures at the bottom surface of the lid; wherein the lid comprises at least one radiation shielding material selected from depleted uranium, tungsten, tungsten impregnated plastic, or lead.