Incazelo
Ukwengeza, isikali sivumela abafuyi ukuthi baqaphe futhi balandelele ukusetshenziswa kwesidoda, okubaluleke kakhulu ekugcinweni kwamarekhodi kanye nezinjongo zokuhlaziya. Idizayini eqinisiwe ezansi kweshubhu ithuthukisa ukusebenziseka kwayo. Lesi sici senza kube lula ukuphatha ngesikhathi sokumilisa, ukuvikela ukuchitheka kwengozi noma imfucuza. Iphansi eliqinisiwe futhi lengeza ukuzinza, okuvumela ithubhu ukuthi ime iqonde ku-catheter ye-vas. Lokhu kwenza kube lula inqubo yokuzalanisa futhi kuqinisekisa inqubo ephephile nehlanzekile. Umumo weshubhu lomuthi wokuxubha uklanyelwe ngokukhethekile ukuvimbela ukunqwabelana noma ukuhlukaniswa kwesidoda ngaphakathi kweshubhu. I-cross-section ebanzi idala indawo ekahle yokugcina, iqinisekisa ukuthi i-spermatozoa ihlala isakazwa ngokulinganayo futhi inciphisa ingozi yokuqothuka noma ukuwohloka. Lesi sici sokuklama sibalulekile ekugcineni ikhwalithi yesidoda kanye ne-motility ngesikhathi sokuthutha nokugcinwa. Ukulawula izinga lokushisa kubalulekile ekugcineni ubuqotho besidoda. Ukwakheka okuphelele kwamashubhu okuxubha isidoda kukhuthaza ukujikeleza komoya okuhle phakathi kwamashubhu, okusiza ukulawula nokugcina izinga lokushisa elifanele lokugcina. Lesi sici sizuzisa kakhulu uma usebenzisa amasistimu okupakisha azenzakalelayo njengoba aqinisekisa izimo ezingaguquki nezilungile zokulondoloza isidoda. I-hose wall design ye-semen toothpaste tube inikeza izinzuzo ezingokoqobo ngesikhathi sokumilisa. Ukuthamba nokunwebeka kodonga lwamashubhu kuhambisana nokufinyela kanye ne-siphon yesibeletho sengulube, okuthuthukisa ithuba lokuzala ngempumelelo kanye nethuba lokuvundiswa. Lo mklamo uqinisekisa ukuthi ithonsi ngalinye lesidoda limuncwa kahle ingulube, okwenza kube nempumelelo yokuzala. Ukwengeza, ithiphu leshubhu elisontekile eliklanywe nge-ergonomically lithuthukisa ukusetshenziswa kalula ngesikhathi sokumilisa. Lesi sici sivumela umfuyi ukuthi alawule ngokunembile ukufakwa nokukhishwa kwesidoda, aqinisekise ukuthi isidoda sibekwe ngendlela efanele emgudwini wokuzala wengulube.
Ukufaneleka nokusebenza kahle okunikezwa ithiphu elisontekile kusiza inqubo yokumila esheshayo, elula futhi ehlanzekile. Sekukonke, amashubhu okuxubha isidoda enziwe nge-polyethylene yebanga lezokwelapha anikeza izinzuzo eziningi kubalimi bezingulube. Ivikela ngempumelelo i-sperm motility, ihlinzeka ngezilinganiso zevolumu ezifundeka kalula, futhi ifaka umklamo ophansi oqinisiwe wokusebenziseka okwengeziwe. Ukuma kweshubhu kuvimbela ukwakheka kwesidoda futhi yakhelwe ukulawula izinga lokushisa okuhle kakhulu ngesikhathi sokuthunyelwa nokugcinwa. Izindonga zamashubhu athambile, ithiphu elisontekile kanye nezansi eziqinisiwe kuthuthukisa inqubo yokumithisa futhi ziqinisekise inqubo esheshayo, elula nehlanzekile.
Ukupakisha: izingcezu eziyi-10 nge-polybag eyodwa, izingcezu eziyi-1,000 ezinebhokisi lokuthekelisa