A procedure for the determination of the female ovulatory period and the corresponding detector instrument (Machine-translation by Google Translate, not legally binding)

摘要

A procedure for the determination of the female ovulatory period and corresponding detector instrument, essentially characterized by having a convenient plunger, which comprises a digital drive head by thrust or traction and a stem provided in the opposite terminal, of smaller diameter than the body corresponding, it being provided that in said rod a paper tape is possibly placed, which is held by a rubber ring or similar material, the piston being housed inside a cylindrical body in which it slides in both directions, carrying this cover open its ends, one for housing, extraction and play of the plunger, and the opposite for the exit and entry of the carrier stem of the sensitive paper, this cover acting as protective of the mentioned paper to avoid its contract with the walls of the vagina in which has been housed the whole, being foreseen that in the phases of introduction and extraction of the assembly, the rod carrying the analytical paper is housed inside the aforementioned coverage. (Machine-translation by Google Translate, not legally binding)