Indicator rod for insertion into body opening for medical diagnostics, has indicator surface and one end, fixed shape, and sufficient stability to be inserted

摘要

The rod is solid or hollow, made of paper, cardboard, cellulose, plastics or a mixture of materials. An indicator surface (2) is provided at one end of the rod. The rod has a fixed shape and enough stability to be inserted into a body opening without bending. All edges, ends and other constructive characteristics are rounded so that there is no danger of injury.