Tonse tikudziwa kuti kukhala nthawi yayitali kumakhala ndi zotsatirapo zoyipa pa thanzi.Kukhala pampando kwa nthawi yayitali kumayambitsa zovuta m'thupi, makamaka kumagulu a msana.Mavuto ambiri am'mbuyo pakati pa ogwira ntchito osagwira ntchito amalumikizidwa ndi kusapanga bwino kwa mipando ndi kaimidwe kosayenera.Chifukwa chake, popanga malingaliro ampando, thanzi la msana wa kasitomala wanu ndi chinthu chimodzi chomwe muyenera kuyang'ana.
Koma monga akatswiri a ergonomic, tingatsimikizire bwanji kuti tikupangira mpando wabwino kwambiri kwa makasitomala athu?Mu positi iyi, ndikhala ndikugawana mfundo za kapangidwe ka mipando.Dziwani chifukwa chake lumbar lordosis iyenera kukhala imodzi mwazinthu zofunika kwambiri pakupangira mipando kwa makasitomala, chifukwa chake kuchepetsa kupanikizika kwa disc ndikuchepetsa kutsitsa kwamisempha yam'mbuyo ndikofunikira.
Palibe chinthu ngati mpando wabwino kwambiri kwa aliyense, koma pali mfundo zina zomwe mungaphatikizepo polangiza mpando wa ofesi ya ergonomic kuti muwonetsetse kuti kasitomala wanu akhoza kusangalala ndi ubwino wake wonse.Dziwani zomwe zili pansipa.
1. Limbikitsani Lumbar Lordosis
Tikachoka pamalo oyimirira kupita pakukhala, kusintha kwa thupi kumachitika.Izi zikutanthauza kuti mukamayima mowongoka, gawo la lumbar lakumbuyo limakhala lopindika mkati mwachilengedwe.Komabe, munthu akakhala ndi ntchafu pa madigiri a 90, chigawo cham'chiuno cha m'mbuyo chimatulutsa mphuno yachilengedwe ndipo amatha kuganiza mopindikira (kunja kwakunja).Kaimidwe kameneka kamaonedwa ngati kopanda thanzi ngati kasungidwa kwa nthawi yayitali.Komabe, anthu ambiri amatha kukhala pamalo awa tsiku lonse.Ichi ndichifukwa chake kafukufuku wokhudza ogwira ntchito osangokhala, monga ogwira ntchito muofesi, nthawi zambiri amafotokoza za kusapeza bwino pambuyo pake.
Nthawi zonse, sitikufuna kulangiza kaimidwe kameneka kwa makasitomala athu chifukwa kumawonjezera kupanikizika kwa ma disks omwe ali pakati pa vertebrae ya msana.Chomwe tikufuna kuwalangiza ndikukhala pansi ndikusunga lumbar msana pamalo otchedwa lordosis.Chifukwa chake, chimodzi mwazinthu zazikulu zomwe muyenera kuziganizira mukafuna mpando wabwino kwa kasitomala wanu ndikuti ziyenera kulimbikitsa lumbar lordosis.
N’chifukwa chiyani zimenezi zili zofunika kwambiri?
Chabwino, ma disks pakati pa vertebrae akhoza kuonongeka ndi kupanikizika kwambiri.Kukhala popanda chithandizo chakumbuyo kumawonjezera kupanikizika kwa disc kwambiri kuposa zomwe zachitika mukuyimirira.
Kukhala osachiritsika kutsogolo kumawonjezera kupanikizika ndi 90% poyerekeza ndi kuyimirira.Komabe, ngati mpando umapereka chithandizo chokwanira pa msana wa wogwiritsa ntchito ndi minofu yozungulira pamene akukhala, akhoza kutenga katundu wambiri kumbuyo kwawo, khosi, ndi ziwalo zina.
2. Chepetsani Kupanikizika kwa Chimbale
Njira zopumula ndi zizolowezi nthawi zambiri sizinganyalanyazidwe chifukwa ngakhale kasitomala akugwiritsa ntchito mpando wabwino kwambiri wothandizidwa kwambiri, amafunikirabe kuchepetsa kuchuluka kwakukhala tsiku lawo.
Chinthu chinanso chodetsa nkhawa pamapangidwewo ndi chakuti mpando uyenera kulola kusuntha ndikupereka njira zosinthira kasamalidwe ka kasitomala wanu tsiku lonse lantchito.Ndilowa pansi pamipando yomwe imayesa kubwereza kuyimirira ndikuyenda muofesi yomwe ili pansipa.Komabe, miyezo yambiri ya ergonomic padziko lonse lapansi imasonyeza kuti kudzuka ndi kusuntha kumakhalabe koyenera poyerekeza ndi kudalira mipando iyi.
Kupatula kuyimirira ndikusuntha matupi athu, sitingasiye zowongolera zauinjiniya zikafika pakupanga mipando.Malinga ndi kafukufuku wina, njira imodzi yochepetsera kupanikizika kwa disc ndiyo kugwiritsa ntchito chotsalira chotsalira.Izi zili choncho chifukwa kugwiritsa ntchito backrest yokhazikika kumatenga kulemera kwake kuchokera kumtunda kwa wogwiritsa ntchito, zomwe zimachepetsanso kupanikizika kumangirira pazitsulo za msana.
Kugwiritsa ntchito zida zopumira kungachepetsenso kuthamanga kwa disc.Kafukufuku wasonyezanso kuti zopumira mkono zimatha kuchepetsa kulemera kwa msana ndi pafupifupi 10% ya kulemera kwa thupi.Zachidziwikire, kusintha koyenera kwa zida zopumira ndikofunikira kuti zithandizire wogwiritsa ntchito kusalowerera ndale komanso kupewa kukhumudwa kwa minofu ndi mafupa.
Zindikirani: Kugwiritsa ntchito chithandizo cha lumbar kumachepetsa kuthamanga kwa disc, monganso kugwiritsa ntchito zida zopumira.Komabe, ndi backrest yokhazikika, zotsatira za armrest ndizochepa.
Pali njira zotsitsimula minofu yam'mbuyo popanda kupereka nsembe thanzi la ma diski.Mwachitsanzo, wofufuza wina adapeza kuchepa kwa minyewa yam'mbuyo kumbuyo pomwe kumbuyo kwake kudakhazikika mpaka madigiri 110.Kupitilira pamenepo, panalibenso kupumula kwina kwa minofu yakumbuyo.Chochititsa chidwi n'chakuti, zotsatira za chithandizo cha lumbar pa ntchito ya minofu zakhala zosakanikirana.
Ndiye chidziwitsochi chikutanthauza chiyani kwa inu ngati mlangizi wa ergonomics?
Kodi kukhala mowongoka pamakona a digirii 90 ndikoyenera kwambiri, kapena kukhala ndi chotsalira chakumbuyo chokhazikika pamakona a digirii 110?
Payekha, zomwe ndimalimbikitsa kwa makasitomala anga ndikusunga kumbuyo kwawo pakati pa 95 ndi pafupifupi 113 mpaka 115 madigiri.Zachidziwikire, izi zimaphatikizapo kukhala ndi chithandizo cham'chiuno pamalo abwino kwambiri ndipo izi zimathandizidwa ndi Miyezo ya Ergonomics (aka sindikutulutsa mpweya wochepa thupi).
3. Chepetsani Static Loading
Thupi la munthu silinapangidwe kuti likhale pamalo amodzi kwa nthawi yaitali.Ma discs pakati pa vertebrae amadalira kusintha kwa kukakamizidwa kuti alandire zakudya komanso kuchotsa zinyalala.Ma disks awa alibenso magazi, kotero madzi amasinthidwa ndi kuthamanga kwa osmotic.
Zomwe zikutanthawuza kuti kukhalabe m'malo amodzi, ngakhale kumawoneka bwino pachiyambi, kumabweretsa kuchepa kwa kayendedwe ka zakudya ndikuthandizira kupititsa patsogolo njira zowonongeka kwa nthawi yaitali!
Kuopsa kokhala pamalo amodzi kwa nthawi yayitali:
1.Imalimbikitsa kutsitsa kwapang'onopang'ono kwa minofu yam'mbuyo ndi yam'mapewa, zomwe zingayambitse kupweteka, kupweteka, ndi kupweteka.
2.Zimayambitsa kuletsa kwa magazi kupita ku miyendo, zomwe zingayambitse kutupa ndi kusamva bwino.
Kukhala kwamphamvu kumathandizira kuchepetsa katundu wokhazikika komanso kuyenda bwino kwa magazi.Pamene mipando yamphamvu idayambitsidwa, mapangidwe a mpando waofesi adasinthidwa.Mipando yamphamvu yagulitsidwa ngati chipolopolo chasiliva kuti ipititse patsogolo thanzi la msana.Mapangidwe ampando amatha kuchepetsa malo osasunthika polola wogwiritsa ntchitoyo kugwedezeka pampando ndikukhala ndi machitidwe osiyanasiyana.
Zomwe ndimakonda kulangiza makasitomala anga kuti azilimbikitsa kukhala mokhazikika ndikugwiritsa ntchito malo oyandama momasuka, ngati kuli koyenera.Apa ndi pamene mpando uli mu mapendedwe a synchro, ndipo sunatsekedwe.Izi zimathandiza wogwiritsa ntchito kusintha ma angles a mpando ndi backrest kuti agwirizane ndi momwe akhalira.Pamalo awa, mpando ndi wamphamvu, ndipo backrest amapereka mosalekeza kumbuyo thandizo pamene akuyenda ndi wosuta.Kotero zimakhala ngati mpando wogwedezeka.
Kuganiziranso Zowonjezera
Kaya mpando waofesi wa ergonomic womwe timapereka kwa makasitomala athu pakuwunika, sangasinthe mpandowo.Chifukwa chake ngati lingaliro lomaliza, ndikadakonda kuti muganizire ndikuyika njira zina zomwe zingakhale zothandiza kwa makasitomala anu komanso zosavuta kuti adziwe momwe angapangire kusintha kwa mipando okha, kuonetsetsa kuti zakhazikitsidwa malinga ndi zosowa zawo, ndi adzapitiriza kuchita izo kwa nthawi yaitali.Ngati muli ndi malingaliro, ndingakonde kuwamva mu gawo la ndemanga pansipa.
Ngati mukufuna kudziwa zambiri za zida zamakono za ergonomic komanso momwe mungakulitsire bizinesi yanu yaupangiri wa ergonomic, lembani pamndandanda wodikirira pulogalamu ya Accelerate.Ndikutsegula olembetsa kumapeto kwa June 2021. Ndikhalanso ndikuchita maphunziro ang'onoang'ono ndisanatsegule.
Nthawi yotumiza: Sep-02-2023