Kunezinhlobo ezintathu eziyinhloko zokuhlala kwehhovisi: ukuncika phambili, uqonde futhi uncike emuva.
1. Ukuncika phambili kuyisimo esivamile sabasebenzi basehhovisi ukuze basebenzise izinto zokusebenza nomsebenzi wedeski.Ukuma kwe-torso encike phambili kuzoqondisa umgogodla we-lumbar ophumela phambili, okuholela ekugobeni kwawo emuva.Uma lesi sikhundla siqhubeka, i-curvature evamile ye-thoracic kanye ne-vertebrae yomlomo wesibeletho izothinteka, ekugcineni ithuthuke ibe yindawo ye-hunchback.
2.Isimo sokuhlala esiqondile yileso lapho umzimba umi mpo, ingemuva liphumule kahle ngemuva kwesihlalo, ingcindezi isakazwa ngokulinganayo ku-intervertebral plate, isisindo sabiwe ngokulinganayo yi-pelvis, kanye nekhanda kanye i-torso ibhalansile.Lena indawo ekahle yokuhlala.Kodwa-ke, ukuhlala kulesi sikhundla isikhathi esithile kungabangela ukucindezeleka okukhulu emgodleni we-lumbar.
3.I-Lean back sitting posture yisimo sokuhlala esivame kakhulu emsebenzini.Lapho i-torso ihlehla ukuze ilondoloze cishe i-125 ° ~ 135 ° phakathi kwe-torso namathanga, ukuma okuhlezi futhi kuvame ukugoba okujwayelekile okhalweni.
Futhi indawo yokuhlala enethezekile iwukugcina amathanga akho esezingeni futhi izinyawo zakho zibheke phezulu.Ukuze uvimbele ukuthi ingaphambili ledolo lethanga lithwale ingcindezi enkulu, ekwakhiweni kwesihlalo sehhovisi, ukuphakama kwesihlalo phezu kokunethezeka kwabantu kubaluleke kakhulu.Ukuphakama kwesihlalo kubhekisela ebangeni eliphakathi kwendawo ephakeme kakhulu phambi kwe-eksisi emaphakathi yendawo yokuhlala kanye nomhlabathi.Okuhambelana nezinto zokulinganisa isikali somuntu: ithole kanye nobude bonyawo.
Idizayini yesitulo sehhovisi enengqondoingavumela abantu bezinhlobo ezahlukene zomzimba ukuze bathole ukwesekwa okunengqondo ezinhlobonhlobo zokuma, ngangokunokwenzeka ukugcina ukugoba kwemvelo komgogodla, ukuze kuncishiswe ukucindezela emisipha yangemuva kanye nomgogodla we-lumbar.Ikhanda nentamo akufanele ibheke phambili kakhulu, ngaphandle kwalokho i-vertebra yomlomo wesibeletho izokhubazeka.Ukhalo kufanele lube nokusekela okufanele ukuze kuncishiswe ukucindezela okhalweni nasesiswini.
Ngakho-ke uma ukuma kungalungile noma isihlalo sehhovisi singakhiwe kahle, singabangela umonakalo emzimbeni womuntu.Ukuze uvumele abasebenzi basehhovisi endaweni enempilo nenethezekile yasehhovisi, iisihlalo sehhovisi le-ergonomickubaluleke ngokukhethekile!
Isikhathi sokuthumela: Mar-01-2023