Mibhedha ine mativi anochinjika njanji yakatanga kuonekwa mukatiBritainimwe nguva pakati pe1815 ne1825.
Muna 1874 kambani yematiresi Andrew Wuest naSon, Cincinnati, Ohio, yakanyoresa patent yerudzi rwematiresi furemu ine musoro wakasungirirwa unogona kukwidziridzwa, akafanotangira mubhedha wemuchipatara wemazuva ano.
Iyo yemazuva ano 3-segment inogadziriswa mubhedha wechipatara wakagadzirwa naWillis Dew Gatch, sachigaro weDhipatimendi Rokuvhiya paIndiana University Chikoro cheMishonga, mukuvamba kwezana ramakore rechi20.Rudzi urwu rwemubhedha dzimwe nguva runonzi Gatch Bed.
Mubhedha wepachipatara wepush-bhatani wechipatara wakagadzirwa muna 1945, uye pakutanga waisanganisira chimbuzi chakavakirwa-mukati netarisiro yekubvisa.bedpan.
Nguva yekutumira: Aug-24-2021