Yuav xaiv crutch li cas?

Ua ib yam khoom siv pab tseem ceeb rau cov tib neeg uas raug mob ceg qis, cov neeg uas tab tom kho dua tshiab tom qab phais, lossis cov neeg uas muaj teeb meem txav mus los, kev xaiv cov pas nrig axillary los ntawm kev tshawb fawb cuam tshuam ncaj qha rau kev nyab xeeb ntawm kev siv, kev ua haujlwm ntawm kev kho dua tshiab, thiab txawm tias muaj kev pheej hmoo ntawm kev raug mob thib ob. Kev yuav khoom tsis pom kev feem ntau ua rau muaj teeb meem xws li mob caj npab thiab mob, kev taug kev tsis ruaj khov, lossis kev tawg ntawm pas nrig, uas cuam tshuam rau txoj kev rov zoo. Yog li ntawd, thaum xaiv cov pas nrig axillary, ib tug yuav tsum tso tseg qhov kev nkag siab yuam kev tias "txhua yam pas nrig ua haujlwm tau zoo yuav txaus" thiab hloov chaw xav txog tag nrho cov xwm txheej ntawm tus kheej, cov yam ntxwv ntawm cov khoom, thiab cov xwm txheej siv kom nrhiav tau "tus khub kev nyab xeeb" uas tsim nyog tiag tiag.

Ib. Kev hloov kho rau tus kheej yog qhov tseem ceeb

Kev nkag siab txog koj tus kheej cov kev xav tau yog qhov yuav tsum tau ua ua ntej rau kev xaiv tus pas nrig axillary. Ua ntej, nws yog ib qho tseem ceeb kom paub meej tias tus neeg siv qhov siab thiab qhov hnyav, vim qhov no yog lub hauv paus tseem ceeb rau kev phim tus qauv pas nrig kom raug. Ntau hom pas nrig armpits muaj cov qib siab sib phim thiab qhov hnyav txwv. Piv txwv li, tus pas nrig me me yog haum rau ib tus neeg siab 150-165cm, tus pas nrig nruab nrab yog haum rau ib tus neeg siab 165-180cm, thiab tus pas nrig loj yog xav tau rau ib tus neeg siab tshaj 180cm. Hais txog lub peev xwm thauj khoom, nws yog ib qho tsim nyog los xyuas kom meej tias tus neeg siv qhov hnyav tsis tshaj qhov peev xwm thauj khoom siab tshaj plaws uas tau qhia rau ntawm cov khoom. Yog tias tus neeg siv qhov hnyav siab heev, cov khoom uas muaj cov qauv thauj khoom txhawb nqa yuav tsum tau xaiv ua ntej kom tsis txhob muaj kev puas tsuaj lossis tawg vim qhov nqes tsis tuaj yeem thauj qhov hnyav.

Qhov thib ob, qhov xav tau yuav tsum tau txiav txim siab raws li qhov kev raug mob ntawm lub cev: Rau kev raug mob rau ib sab ceg qis, xws li pob luj taws lossis pob txha tawg ib sab, ib tug pas nrig axillary tuaj yeem ua tau raws li qhov yuav tsum tau ua kom sib npaug; Rau cov neeg laus uas muaj kev tsis taus ntawm ob sab ceg qis xws li pob txha tawg ob sab, cov tsos mob ntawm stroke, lossis tsis sib npaug, nws yog qhov tsim nyog siv pas nrig ua ke; Yog tias tus neeg siv kuj muaj qhov tsis muaj zog ntawm sab ceg sab saud, yuav tsum tau them sai sai rau kev tsim qauv uas txuag kev siv zog thiab kev ua haujlwm tiv thaiv kev plam ntawm cov pas nrig kom txo qhov hnyav ntawm sab ceg sab saud.

Ob. Cov ntaub ntawv tsim qauv txiav txim siab txog kev nyab xeeb thiab kev nplij siab

Kev ua tib zoo saib xyuas cov qauv tseem ceeb thiab cov ntaub ntawv yog qhov tseem ceeb rau kev siv kom muaj kev nyab xeeb thiab xis nyob.

1. Hais txog kev xaiv cov khoom siv, cov ntaub ntawv tseem ceeb rau cov crutches tam sim no yog txhuas alloy, carbon fiber, thiab stainless hlau.

• Ua los ntawm cov hlau txhuas, nws yog ob qho tib si sib dua thiab thauj khoom tau, feem ntau hnyav ntawm 1-1.5kg. Nws yooj yim nqa, tsim nyog tus nqi, thiab tsim nyog rau kev siv luv luv hauv tsev lossis kev hloov pauv luv luv thaum lub sijhawm rov zoo.
• Cov roj carbon fiber sib dua, hnyav li 0.8kg, thiab ruaj khov thiab siv tau ntev, ua rau nws haum rau cov neeg uas xav tau nqa nws ntev lossis siv nws ntau zaus sab nraum zoov, tab sis nws kim heev.
• Cov hlau tsis xeb muaj peev xwm nqa tau hnyav heev, tab sis nws kuj hnyav heev, feem ntau hnyav dua 2kg. Nws tsim nyog rau cov neeg siv uas muaj qhov hnyav loj thiab ntau yam kev ua ub no.

2. Tus qauv tsim ntawm kev txhawb nqa hauv qab caj npab thiab tuav ncaj qha cuam tshuam rau qhov xis nyob ntawm kev siv. Kev txhawb nqa hauv qab caj npab yuav tsum zam thaj chaw hauv qab caj npab uas cov hlab ntsha thiab cov hlab ntsha tau sib sau ua ke. Muab qhov tseem ceeb rau cov qauv nrog cov ntaub mos mos thiab cov duab nkhaus uas ua raws li tib neeg hauv qab caj npab.

3. Qhov nrug ntawm qhov txhawb nqa hauv qab caj npab thiab tus pas nrig yuav tsum tau kho kom haum kom ntseeg tau tias hauv qab caj npab tsuas yog kov me ntsis qhov txhawb nqa thaum sawv ntsug, nrog lub zog tseem ceeb tsom mus rau tes, yog li tiv thaiv kev nias ntawm cov hlab ntsha thiab cov hlab ntsha uas yuav ua rau loog hauv caj npab. Lub tuav yuav tsum ua los ntawm cov ntaub ntawv tsis plam thiab ua pa tau xws li roj hmab lossis ua npuas ncauj nco.

4. Qhov chaw tuav yuav tsum tau hloov kho kom nce thiab nqis kom ntseeg tau tias caj npab khoov tau li ntawm 150° thaum tuav nws, txo qhov nkees ntawm cov leeg nqaij sab saud.

5. Lub lev tiv thaiv kev plam hauv qab yog qhov tseem ceeb rau kev nyab xeeb. Nws yuav tsum ua los ntawm cov roj hmab zoo uas muaj cov qauv tob thiab tiv taus kev hnav, kom nws tuav tau ruaj khov txawm tias nyob rau hauv pem teb ntub thiab nplua xws li cov vuas vov thiab chav dej hauv pem teb. Tib lub sijhawm, xyuas kom tseeb tias lub lev tuaj yeem tshem tawm thiab hloov tau, kom nws tuaj yeem khaws cia raws sijhawm thaum nws puas lawm.

3. Kev xaiv thiab kev saib xyuas tsis tu ncua

Nws yog ib qho tseem ceeb uas yuav tsum hais tias cov pas nrig axillary poob rau hauv pawg ntawm cov khoom siv kho mob. Thaum yuav lawv, nco ntsoov xaiv cov khoom raug cai nrog daim ntawv pov thawj sau npe khoom siv kho mob thiab cov ntawv pov thawj zoo kom tsis txhob muaj kev phom sij rau kev nyab xeeb los ntawm kev yuav cov khoom tsis zoo. Ua ntej siv, nyeem phau ntawv qhia khoom kom nkag siab txog kev siv thiab kev saib xyuas kom raug. Thaum siv txhua hnub, xyuas cov ntsia hlau, cov khoom sib txuas, cov taw, thiab lwm qhov ntawm lub cev crank tas li. Yog tias pom muaj qhov xoob lossis hnav, nruj lossis hloov lawv raws sijhawm.

Kev xaiv cov pas nrig axillary zoo tsis yog tsuas yog hais txog kev xaiv cov cuab yeej pab xwb, tab sis yog hais txog kev xaiv txoj hauv kev nyab xeeb thiab du rau kev kho mob. Txawm yog siv rau tus kheej lossis rau cov tswv cuab hauv tsev neeg, yuav tsum tau ua raws li kev tshawb fawb thiab kev ua tib zoo, xav txog txhua yam xws li kev tsim nyog, qhov zoo ntawm cov khoom, thiab kev paub ntawm tus neeg siv, kom ntseeg tau tias cov pas nrig axillary tiag tiag yuav yog kev pab txhim khu kev qha ntawm txoj kev kho mob.