Namhlanje, abaqeshwa baseofisi kuphela abasebenza kwiikhomputha, kodwa nabafundi besikolo, abafundi, abafazi. Ngenxa yokukhetha okungalunganga kwesitulo seenqwelomoya isilumko semisipha, iintlungu zivela kwi-sacrum kunye nokunyuka kwegazi kwi-pelvis encinci. Isihlalo samathambo kuphela asikhathazi imeko yezempilo yabantu, nangamaxesha amaninzi omsebenzi wokuhlala. Njengoko unokuqonda ukusuka kwisihloko, esi sihlalo senza i-posture kwaye ayiphikisana nomzimba wezinto eziphilayo, ingakumbi ukuba unengxaki yomzimba. Kwiintlobo ezahlukeneyo zesitulo samathambo, akunzima ukudideka, ukuba awukwazi injongo yokudala ngamnye wabo.
Iintlobo zezihlalo
Ifenisha ye-Orthopediki ihlukaniswe ngo: ukukhusela nokulungisa. Izihlalo zoluhlobo lokuqala zifaneleke ngokubanzi kubantwana kunye nabantu abadala. Izihlalo zokulungisa ziyinto ebalulekileyo yokonyango kunye nokukhuselwa kwezifo ezinzulu zesistim se-musculoskelet. Phakathi kweentlobo zezihlalo zeemathambo zendawo yokumisa zivelele:
- Isihlalo sisekelwa ngamadolo . Isihlalo esiphezulu kakhulu, kodwa esisebenzayo kubantu abathwala ukuvuvukala kwimizimba ye-pelvic, i-varicose veins kunye ne-radiculitis. Usihlalo one-roller ethambileyo phantsi kwamagqabantshintshi adlulisela kakhulu umthwalo ukusuka kumqolo osezantsi ukuya emadolweni, ephumla kwi-roller yesibili. Esi sihlalo senza ngamandla umgudu ukuba uthathe ukungcola kwendalo.
- I-Saddle . Iyanciphisa uxinzelelo kwi-sacrum, kodwa ilayisha umgudu ophezulu ngenxa yokungabi naso. Isihlalo-sihlalo sinomqolo we-anatomical for the locks and protrusion in front ovimbela ukunciphisa izitya kwindawo yomathanga. Isifuba sisuka kwindawo yomgibeli, ngoko ke umoya omkhulu ungena emaphaphu. Kufuneka izigulane ezinama-asthma kunye ne-bronchitis engapheliyo .
- Sihlalo ngeehayi . Esi sihlalo soomntwana kunye nentsha yesifuba kumathambo anokwethenjelwa okanye umtya okhethekileyo owenziwe ngezinto ezinokuhlala. Isihlalo esinokufudukayo sisenza umntwana ukuba alondoloze ibhalansi rhoqo kwaye alandele ukuma, njengoko ngexesha loqeqesho lwezemidlalo. Inokwethenjelwa ibeka isiseko sokuphuhliswa kwempilo yomlenze kunye nentsimbi. Kubantu abadala, le mfuneko inokunyusa iingxaki ezikhoyo kwikholamu ye-vertebral;
- Izitulo zeGeming ne-ergonomic zekhompyutha . Abadlali be-Gamers, i-freelancers, abaprogram badinga izihlalo ezikhethekileyo, njengoko bechitha ixesha elipheleleyo lokuhlala ixesha elingenamsebenzi.
Unokukhetha njani isihlalo semathambo kwikhompyutha?
Usihlalo apho usebenzayo akufanele nje ube ngumzimba wamazinyo. Kubalulekile ukuqwalasela induduzo ye-backrest kunye nesigubungelo sokuhlala, ukugqoka kwezixhobo kunye nesakhelo. Cinga ukuba kuya kufuneka isetyenziswe kuyo - ifenitshala enesiseko esinokuthenjwa sensimbi ayikwazi ukuhlawula. Impawu zesitulo se-ergonomic ziquka:
- inkxaso yecala elingaphantsi . Usihlalo kufuneka ube nokulungiswa kokuphakama kwe-backrest kunye ne-angle of inclination. Umqolo akufanele ube buthathaka: ngenxa yokunyaniseka kwawo, umntu ohleliyo akafanele azinqamle;
- intsimbi yokuphefumula . Iingxowa ze-Orthopedic zivame ukugqutywa ngendwangu ye-polyurethane, ukudala ukulinganisa ngesikhumba somsebenzi. Ukuthintela umva, kudala umthombo wokubamba ukushisa, ukukhupha isithukuthezi. Ukugubungela okumele kuxhaswe kufuneka kuquke ne-polyester eneempahla eziphathekayo, i-liquide conductive;
- Ukubuyiswa kwengalo . Akunakuthathwa njengento eyongezelelweyo: ngaphandle kokubamba ingalo, akunakwenzeka ukusebenza kakuhle kwikhompyutha. Kwakhona kufuneka bahlaziywe ngokuphakama ukuze banciphise ukuxhatshazwa kwezibonda;
- ukuphakamisa indlela kunye ne-lever efanelekileyo . Ukutyhawula i-Shock absorbers yinxalenye engxaki kunoma yiyiphi ihlalo. Imithombo kunye neentloko zesakhiwo akufanele zenziwe ngeplastiki ezingenakukwazi ukumelana nobukhulu bomntu.
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