Izitulo zeofisizidlala indima ebalulekileyo kubomi bethu bemihla ngemihla, ngakumbi kwabo bachitha iiyure behleli edesikeni. Isitulo esifanelekileyo sinokuchaphazela kakhulu intuthuzelo yethu, imveliso, kunye nempilo yonke. Kulapho izitulo zeofisi ze-ergonomic zingena khona. Izitulo ze-ergonomic zenzelwe isayensi engqondweni kwaye zenzelwe ukubonelela ngenkxaso ephezulu kunye nokukhuthaza ukuma okuchanekileyo. Kweli nqaku, siza kujonga ngakumbi kwisayensi emva kwezitulo zeofisi ze-ergonomic kunye nezibonelelo zazo.
Enye yezinto eziphambili zesihlalo se-ergonomic kukulungelelaniswa kwayo. Ezi zitulo zihlala ziza kunye nokuphakama kwesitulo esilungelelanisiweyo, iindawo zokuhlala zengalo, kunye nenkxaso ye-lumbar. Ukukwazi ukwenza ngokwezifiso la macandelo kuvumela abantu ukuba bafikelele kwindawo efanelekileyo yokuhlala ngokusekwe kubume bomzimba obukhethekileyo kunye nemilinganiselo. Umzekelo, ukulungelelanisa ukuphakama kwesihlalo sakho kuqinisekisa ukuba iinyawo zakho zithe tyaba phantsi kwaye zigcina ukujikeleza kwegazi ngokufanelekileyo. Ukuphakama kwee-armrests kusekela amahlombe akhululekile kunye neengalo, ukunciphisa uxinzelelo entanyeni nasemagxeni. Inkxaso ye-Lumbar inceda ukugcina i-curvature yendalo yomqolo ophantsi, ukukhusela i-slouching kunye nokukhuthaza ukuhamba kakuhle.
Ukuxhaswa kwe-lumbar ngokufanelekileyo kubaluleke kakhulu kwisihlalo se-ergonomic. Ummandla we-lumbar we-spine, obekwe kumqolo osezantsi, usengozini yoxinzelelo kunye nokungahambi kakuhle, ngakumbi xa uhleli ixesha elide. Izitulo ze-ergonomic zixazulula le ngxaki ngokubandakanya iimpawu zokuxhasa i-lumbar. Le nkxaso ixhomekeke kwi-curve yendalo yomqolo, inika inkxaso efunekayo kakhulu kwindawo engaphantsi. Ngokuxhasa i-curvature yendalo, ukuxhaswa kwe-lumbar kunciphisa uxinzelelo kwiidiski kunye nezihlunu, ukunciphisa iintlungu ezisezantsi kunye nokuphucula induduzo.
Ukongeza, izitulo ze-ergonomic ziyilwe nge-biomechanics engqondweni. I-Biomechanics kuphononongo lokushukuma komzimba kunye nendlela amandla angaphandle, njengokuhlala ixesha elide, echaphazela ngayo umzimba. Izitulo ze-ergonomic zenzelwe ukulungiselela ukunyakaza kwemvelo komzimba kunye nokubonelela ngenkxaso eyaneleyo ngexesha lokuhamba. Indawo yepivot yesitulo se-ergonomic ibekwe ezinqeni, ivumela umsebenzisi ukuba ajikeleze ngokulula kwaye anciphise uxinzelelo kumqolo nasemqaleni. Izihlalo ngokwazo zihlala zinemiphetho yeengxangxasi ezinciphisa uxinzelelo emathangeni kwaye ziphucule ukuhamba kwegazi emilenzeni.
Kukho iinzuzo ezininzi ekusebenziseni i-ergonomicisitulo seofisi. Okokuqala, ezi zitulo zinceda ukunciphisa umngcipheko we-musculoskelet disorders. Ukuhlala ixesha elide kwisihlalo esingenankxaso efanelekileyo kunokukhokelela kwiintlungu zangasemva, iintlungu zentamo, kunye nokunye ukuphazamiseka. Izitulo ze-ergonomic zinciphisa le mingcipheko ngokukhuthaza ukuhlala okungcono kunye nokuxhasa ulungelelwaniso lwendalo lomzimba.
Ukongezelela, izitulo ze-ergonomic zinokunyusa imveliso. Xa abantu bekhululekile kwaye bengenazintlungu, banokuhlala begxile kwaye bexakekile emsebenzini ixesha elide. Iimpawu ezilungelelaniswayo zezitulo ze-ergonomic zivumela abasebenzisi ukuba bafumane indawo efanelekileyo yokuhlala, ukunceda ukwandisa ukugxila kunye nemveliso. Ukongezelela, ukuhlala ngokufanelekileyo kuphucula ukujikeleza kwegazi, ukuqinisekisa ukuba izondlo ezibalulekileyo kunye ne-oksijini zifikelela kwingqondo, ngakumbi ukuphucula umsebenzi wokuqonda.
Isishwankathelo, isayensi emva kwezihlalo zeofisi ye-ergonomic ijikeleza ekuboneleleni ngenkxaso efanelekileyo, ukukhuthaza ukuma okufanelekileyo, kunye nokulungelelanisa ukuhamba kwemvelo komzimba. Ezi zitulo ziyilwe ngokuhlengahlengiswa kunye nokuqonda i-biomechanics engqondweni. Ukutyala imali kwi-ergonomicisitulo seofisiinokubonelela ngeenzuzo ezingenakubalwa, kubandakanywa ukuphuculwa kwentuthuzelo, ukunciphisa umngcipheko wokuphazamiseka kwe-musculoskelet disorders, ukwanda kwemveliso kunye nokuphucula impilo yonke. Ke kwixesha elizayo xa ucinga ngokuthenga isitulo seofisi, khumbula inzululwazi ngasemva kwayo kwaye ukhethe inketho ye-ergonomic yempilo, indawo yokusebenza etofotofo.
Ixesha lokuposa: Sep-12-2023