Namuhla, imisebenzi eminingi ihilela isidingo sokuchitha isikhathi esiningi phambi kwikhompyutha. Futhi uma uhlala esihlalweni esingakhululekile, sinemiphumela emibi empilweni yomgogodla nomzimba wonke. Izindwangu ze-Orthopediki zenzelwe ukuxazulula le nkinga ukuze ngesikhathi somsebenzi bazizwa bekhululekile futhi umzimba utholakala kahle ngendlela efanele.
Izihlalo ezingenasimo zekhompyutha
Isihlalo se-computer esiyinkimbinkimbi sisebenzela njengokuvimbela izifo zesimiso se-musculoskeletal, esivame ukuvela ngenxa yokusabalalisa okungalungile komthwalo emgodini. Babonakala emhlane nasemilonyeni yomlomo wesibeletho. Isihlalo esiphezulu senzelwe ngokukhethekile ngendlela ebuyisela emuva emuva ngenkathi isebenza etafuleni.
| | | |
Isihlalo esiphezulu kufanele sishintshe ukuhambisana nezici zomuntu siqu futhi siqinisekise ukuthi wonke umuntu ufanelekile futhi anakekele umzimba wakhe. Futhi, isihlalo kufanele sikuvumele ukuthi uncike phambili futhi uncike emuva, ngaphandle kokulahlekelwa noma yikuphi ukusekelwa okunokwethenjelwa.
Ukulingana okunamandla okuhle ngemuva kwesihlalo ngemuva komuntu kutholakala ngenxa yezingxenye ezizimele (amaphiko), afakwe ngokuzenzekelayo kwi-axis ephakathi. Zilandela zonke ukunyakaza komuntu, ezisekela umgogodla endaweni efanele.
Isihlalo esihlala esihlalweni sobubele
Ngesikhathi sokuphumula nokuphumula kubalulekile kakhulu ukubeka kahle umzimba ukuze ugweme izinkinga ezingadingekile ngomgogodla. Izihlalo zokuphumula ezenziwe ngokukhethekile zinezimo ezenziwe kahle ngemuva nangesihlalo, i-headrest, kanye ne-footrest yokuhambisa kahle emilenzeni .
| | | |
Futhi ezinye izinhlobo zezihlalo zokuhlala zokuphumula ziyisihlalo esithinta izidakamizwa. Kwabaningi, ukuphumula esihlalweni sezingubo kuhlotshaniswa nokujula okulinganiselwe, futhi uma kulungiswa emuva kwe-anatomically bese uhlezi esihlalweni sezingalo, ngeke kube mnandi nje kuphela, kodwa futhi kuyinto ewusizo yokuphumula.
| | | |
