Makina oonera zinthu zochititsa chidwi kwambiri ndi njira yodzisankhira yodziwitsa ana omwe ali okondweretsa komanso osakondweretsa masiku oyambirira a ovulation pogwiritsa ntchito maonekedwe a phula.
Chida ichi chingagwiritsidwe ntchito ndi amayi kunyumba. Chida chogwiritsira ntchito ovulation chikhoza kutchedwa mini-microscope, chifukwa ndi yochepetseka ndipo imawoneka ngati kamtengo kakang'ono kofanana ndi kukula ndi botolo la mascara.
Mfundo ya microscope
Mfundo ya microscope imachokera ku kusintha kwa zomwe zili mu sodium chloride m'matumbo pa nthawi yosiyanasiyana ya kusamba. Kuchuluka kwa sodium chloride kumadalira molingana ndi kuchuluka kwa hormone estrogen mu thupi lachikazi. Mu theka loyambirira la kayendetsedwe ka madzi, msinkhu wake mumatumbo osiyanasiyana a thupi, kuphatikizapo mphukira, kukula, kufika pamtengo wapatali panthawi ya chifuwa, ndiye kuti kuchepa kwake kumachepa pang'ono.
Choncho, pa nthawi zosiyana siyana zazitsulo zimakhala zosiyana mosiyana ndi galasi lokulitsa. Pakati pa ovulation timapanga timadzi timene timadontho timene timayang'ana. Ichi ndi chomwe chimatchedwa "matenda a fern". M'masiku osavomerezeka kuti atenge mimba, phula pansi pa microscope
Kuti mudziwe ovulation ndi phula ndi chipangizochi, m'mawa pa chopanda kanthu m'mimba muyenera kugwiritsa ntchito dontho la phula pa galasi la microscope ndikuumitsa. Pambuyo pake, mukhoza kusanthula zotsatirazo.
Maphunziro okhudza kugwiritsira ntchito microscope pofuna kudziwitsa ovulation ndi osakanikirana. Wina yemwe amagwiritsa ntchito microscope anathandiza kudziwa molondola tsiku la ovulation ndipo zimakhudza kuyambira kwa mimba, wina anali ndi mayesero pa nthawi zosiyana za kayendetsedwe ka fern, kapena sanawonetsere kuvuta. Zimakhulupirira kuti mphamvu ya chipangizochi ndi yochepa kusiyana ndi mayeso ofanana ndi ovulation .
Choncho, mkazi aliyense, atakambirana ndi dokotala, ayenera kusankha yekha njira yothetsera ovulation yomwe amadzisankha yekha.