Sezvo hutano huchiri kuramba huchichinja, zvishandiso zvinoshandiswa kupa rubatsiro rwakachengeteka uye rwakarurama zviri kuwedzerawo. Chimwe chinhu chakakosha mumakore achangopfuura kwave kuri kuchinja kubva pakushandisa mercury kuenda kune dzimwe nzira dzinochengetedza nharaunda uye dzakachengeteka kuvarwere. Pakati peizvi, sphygmomanometer isina mercury iri kubuda senzira itsva yekutarisa BP yemumba uye yekiriniki.
Saka sei makiriniki nenyanzvi dzezvekurapa pasi rose vari kuchinja?
Kukanganiswa Kwakaitwa NezvakatipoteredzaZvishandiso zveMercury
Mercury yagara ichizivikanwa sechinhu chine njodzi, kuvanhu nenharaunda. Kunyangwe kudururwa kudiki kunogona kukonzera kusvibiswa kwakanyanya, zvichida nzira dzekuchenesa dzinodhura. Kuraswa kwemidziyo yakagadzirwa nemercury kunodzorwa zvakanyanya, zvichiwedzera kuomarara uye mutoro pakutarisira marara ehutano.
Kusarudza sphygmomanometer isina mercury kunobvisa njodzi yekusangana nemercury uye kunoita kuti kutevedzera mitemo yezvakatipoteredza kuve nyore. Izvi hazvingobatsiri chete kuchengetedza vashandi nevarwere asiwo zvinoenderana nekuedza kwenyika dzese kuderedza kushandiswa kwemercury muhutano.
Kuchengetedzwa Kwakawedzerwa Kwevarwere Nevanopa Hutano
Munzvimbo dzekurapa, kuchengetedzeka hakugone kukurukurwa. Zvishandiso zvechinyakare zve mercury sphygmomanometers zvinopa njodzi yekutyoka uye kusangana nemakemikari, kunyanya munzvimbo dzine vanhu vakawanda kana kuti dzine kushushikana kwakanyanya. Zvimwe zvinoshandiswa zvisina mercury zvakagadzirwa kuti zvive zvakasimba uye zvisingadururike, zvichideredza njodzi yetsaona panguva yekushandiswa kwezuva nezuva.
Kuchinja kushandisa sphygmomanometer isina mercury kunoita kuti vashandi vehutano, varwere, uye kunyange nhengo dzemhuri vagare munzvimbo dzakachengeteka. Izvi zvinonyanya kukosha mukutarisira vana nevakuru uko kunonyanya kukonzera njodzi yekubatwa nezvinhu zvine chepfu.
Kururama uye Kushanda Kwaunogona Kuvimba Nako
Chimwe chezvinhu zvinonyanya kutyiwa nevanoita zvekurapa ndechekuti michina isina mercury inogona here kuenderana neyakajairika. Nekuda kwekufambira mberi kwetekinoroji, michina yemazuva ano isina mercury yakarurama zvikuru uye inosangana kana kupfuura mwero wepasi rose wekutarisa BP.
Kubva pakuverenga madhijitari kusvika kumagadzirirwo asina maeroid ane nzira dzakavandudzwa dzekugadzirisa, dzimwe nzira dzemazuva ano dzinopa mhedzisiro yakavimbika pasina matambudziko emercury. Mamodheru mazhinji anewo maficha anowedzera kushandiswa, akadai semacuff anogadziriswa, madhiraivha makuru, uye mabasa ekurangarira.
Zviri Nyore Kushandisa uye Kugadzirisa
Chimwe chinhu chakanaka pamusoro pekushandisa nzira dzisina mercury ndechekuti dziri nyore kubata nadzo. Pasina chikonzero chekutarisa kana paine kudonha kwemvura, kutarisa huwandu hwemercury, kana kutevedzera nzira dzakaoma dzekurasa, nyanzvi dzezvehutano dzinochengetedza nguva uye dzinoderedza matambudziko ekushanda.
Kugadzirisa zvinhu zvakareruka. Mazhinji ema sphygmomanometers asina mercury akareruka, anotakurika, uye akavakwa nezvinhu zvakasimba, zvichiita kuti akwanise kushandiswa mumakiriniki nevanopa hutano vanofamba-famba.
Kusangana neMitemo Yehutano Yepasi Rose
Kufambira mberi kwekushandisa michina isina mercury hakusi kungoitika chete—kunotsigirwa nemasangano ezvehutano pasi rose. Masangano akaita seWorld Health Organization (WHO) neUnited Nations Environment Programme (UNEP) akatsigira kubviswa kwemidziyo yekurapa yemercury pasi pemitemo yakaita seMinamata Convention on Mercury.
Kushandisa sphygmomanometer isina mercury hakusi sarudzo yakanaka chete—isarudzo ine mutoro inoenderana nemitemo yehutano iripo uye zvinangwa zvekuchengetedza hutano.
Mhedziso: Sarudza Zvakachengeteka, Zvakangwara, uye Zvinogara Zvichienderera Mberi
Kuisa tekinoroji isina mercury mubazi rako rezvehutano kunopa mabhenefiti akasiyana-siyana—kubva pakuchengetedzwa kwezvakatipoteredza uye kuchengetedzeka kwakawedzerwa kusvika pakutevedzera mitemo uye kushanda kwakavimbika. Sezvo zvipatara zvakawanda zvichichinja kuenda kune zvemazuva ano zvekutarisa BP, zviri pachena kuti isina mercury ndiyo remangwana rehutano hwakarurama uye hune tsika dzakanaka.
Wagadzirira kuchinja here? Bata munhu uyuChinomedkuti uongorore mhinduro dzemhando yepamusoro dzisina mercury dzakagadzirirwa zvaunoda pakurapa.
Nguva yekutumira: Chivabvu-20-2025
