Izitulo ezinamavili zizixhobo ezisetyenziswa kakhulu, njengezo zinokukhubazeka okuncinci kokuhamba, ukukhubazeka kwemilenze esezantsi, i-hemiplegia, kunye ne-paraplegia engaphantsi kwesifuba. Njengomnakekeli, kubaluleke kakhulu ukuqonda iimpawu zezitulo ezinamavili, ukukhetha isitulo esifanelekileyo kunye nokuqhelana nendlela yokuzisebenzisa.
1.Iingozi zokungafanelekiukhetho lwezihlalo zabakhubazekileyo
Isitulo esinamavili esingafanelekanga: isihlalo esingaphantsi kakhulu, esingaphakamanga ngokwaneleyo; isihlalo esibanzi kakhulu… sinokubangela ukwenzakala okulandelayo kumsebenzisi:
Uxinzelelo olukhulu lwengingqi
ukuma kakubi
i-scoliosis ebangelwa yi-scoliosis
ukuqiniswa kwelungu
Iindawo eziphambili zesitulo esinamavili phantsi koxinzelelo yi-ischial tuberosity, ithanga kunye nendawo ye-popliteal, kunye nommandla we-scapular. Ke ngoko, xa ukhetha isitulo esinamavili, qaphela ubungakanani obufanelekileyo bezi ndawo ukuze uphephe ukukrazulwa kolusu, ukukrazulwa kunye nezilonda zoxinzelelo.

2,ukukhetha isitulo esiqhelekileyo esinamavili
1. Ububanzi besihlalo
Linganisa umgama phakathi kweempundu ezimbini okanye phakathi kwezi stocks zimbini xa uhleli phantsi, uze wongeze i-5cm, oko kukuthi, kukho umsantsa we-2.5cm kumacala omabini empundu emva kokuhlala phantsi. Isihlalo sincinci kakhulu, kunzima ukukhwela nokuphuma kwisihlalo sabakhubazekileyo, kwaye izicubu zesinqe nethanga zicinezelwe; isihlalo sibanzi kakhulu, kunzima ukuhlala ngokuqinileyo, kunzima ukusebenzisa isitulo sabakhubazekileyo, amalungu angasentla ayadinwa lula, kwaye kunzima ukungena nokuphuma esangweni.
2. Ubude besihlalo
Linganisa umgama othe tyaba ukusuka kwiimpundu ezingasemva ukuya kwimisipha yethole xa uhleli, uze uthabathe i-6.5cm kumlinganiselo. Isihlalo sifutshane kakhulu, kwaye ubunzima buwela ikakhulu kwi-ischium, enokucinezelwa kakhulu kwindawo ethile; isihlalo side kakhulu, nto leyo eya kucinezela i-popliteal fossa, ichaphazele ukujikeleza kwegazi kwindawo ethile, kwaye ivuselele lula ulusu lwe-popliteal fossa. Kwizigulane, kungcono ukusebenzisa isihlalo esifutshane.
3. Ukuphakama kwesihlalo
Linganisa umgama ukusuka kwisithende (okanye isithende) ukuya kwi-crotch xa uhleli phantsi, yongeza i-4cm, kwaye ubeke i-pedal ubuncinane i-5cm ukusuka emhlabeni. Isihlalo siphezulu kakhulu ukuba isitulo esinamavili singangena etafileni; isihlalo siphantsi kakhulu kwaye amathambo esihlalo anobunzima obukhulu.
4. Umqamelo wesihlalo
Ukuze intuthuzelo nokuthintela izilonda zoxinzelelo, kufuneka kubekwe umqamelo wesihlalo esihlalweni, kwaye kusetyenziswe irabha yefoam (ubude obuyi-5-10cm) okanye imiqamelo yejeli. Ukuze kuthintelwe ukuba isihlalo singatshoni, iplywood enobukhulu obuyi-0.6cm ingafakwa phantsi komqamelo wesihlalo.
5. Ukuphakama komqolo
Okukhona i-backrest iphezulu, kokukhona izinze ngakumbi, kwaye okukhona i-backrest isezantsi, kokukhona intshukumo yomzimba ophezulu kunye nemilenze ephezulu iba nkulu. Oko kubizwa ngokuba yi-low backrest kukulinganisa umgama ukusuka kumphezulu wesihlalo ukuya ekhwapheni (ingalo enye okanye zombini ezoluliweyo phambili), kwaye uthabathe i-10cm kwesi siphumo. Umqolo Ophezulu: Linganisa ukuphakama kokwenyani ukusuka kumphezulu wesihlalo ukuya egxalabeni okanye umqolo ongasemva.
6. Ukuphakama kwengalo
Xa uhleli phantsi, ingalo ephezulu imile nkqo kwaye ingalo yangaphambili ibekwe kwindawo yokubeka ingalo. Linganisa ubude ukusuka kumphezulu wesihlalo ukuya kumphetho ongezantsi wengalo, uze wongeze i-2.5cm. Ukuphakama okufanelekileyo kwendawo yokubeka ingalo kunceda ukugcina ukuma komzimba okufanelekileyo kunye nokulinganisela, kwaye kuvumela ukuba imilenze ephezulu ibekwe kwindawo ekhululekileyo. Indawo yokubeka ingalo iphezulu kakhulu, ingalo ephezulu inyanzelekile ukuba iphakame, kwaye kulula ukudinwa. Ukuba indawo yokubeka ingalo iphantsi kakhulu, kufuneka ugobe phambili ukuze ugcine ibhalansi, okungelula nje ukudinwa, kodwa kunokuchaphazela nokuphefumla.
7. Okunyeizixhobo zokuncedisa izitulo ezinamavili
Yenzelwe ukuhlangabezana neemfuno zezigulane ezikhethekileyo, ezinje ngokwandisa umphezulu wokungqubana kwesiphatho, ukwandiswa kwebhuleki, isixhobo sokuthintela ukungcangcazela, isixhobo sokuthintela ukutyibilika, indawo yokubeka ingalo efakwe kwindawo yokubeka ingalo, kunye netafile yesitulo esinamavili ukuze izigulane zitye kwaye zibhale.

3. Amanyathelo okuzikhusela xa usebenzisa isitulo esinamavili
1. Tyhala isitulo esinamavili kwindawo ethe tyaba
Indoda endala yahlala phantsi yaza yamxhasa, inyathela iipedali. Umnakekeli umi emva kwesitulo esinamavili aze atyhale isitulo esinamavili kancinci nangokuthe chu.
2. Cinezela isitulo esinamavili phezulu endulini
Umzimba kufuneka ugobe phambili xa unyuka intaba ukuze uthintele ukubuya umva.
3. Isitulo esinamavili esibuyela umva esihla entabeni
Yijike isihlalo esinamavili siye ezantsi, buyela umva kancinci, uze uhlehlise isihlalo esinamavili kancinci. Yandisa intloko namagxa uze ugobe umva, ucele abantu abadala ukuba babambe i-handrail.
4. Nyuka izitebhisi
Nceda ungqiyame ngasemva kwesitulo uze ubambe indawo yokubeka ingalo ngezandla zombini, ungakhathazeki.
Nyathela unyawo lwe-presser uze unyathele kwisakhelo se-booster ukuze unyuse ivili langaphambili (sebenzisa amavili amabini angasemva njenge-fulcrum ukuze wenze ivili langaphambili linyuke kakuhle inyathelo) uze ulibeke kancinci kwinyathelo. Phakamisa ivili langasemva emva kokuba ivili langasemva lisondele kwinyathelo. Sondela kwisihlalo sabakhubazekileyo xa uphakamisa ivili langasemva ukuze wehlise umbindi womxhuzulane.
5. Cinezela isitulo esinamavili umva uye ezantsi kwezinyuko
Yehla ngezinyuko uze ujike isitulo esinamavili sijonge ezantsi, wehla kancinci kwisitulo esinamavili, wolule intloko yakho namagxa uze ugobe umva, uxelele abantu abadala ukuba babambelele kwiindlela zokubambelela. Umzimba usondele kwisitulo esinamavili. Yehlisa umbindi womxhuzulane.
6. Cinezela isitulo esinamavili phezulu nasezantsi kwilifti
Bobabini abantu abadala kunye nomntu onyamekela abanye abantu bajika umva bajonge kwicala abaya kulo—umntu onyamekela abanye abantu ungaphambili, isitulo esinamavili singasemva—iibhuleki maziqiniswe ngexesha emva kokungena kwilifti—abantu abadala kufuneka baziswe kwangaphambili xa bengena kwaye bephuma kwilifti kwaye bedlula kwiindawo ezingalinganiyo—bangene kwaye baphume kancinci.