Cov yam ntxwv ntawm kev kho mob ntshav tub yees
Txhawm rau kom zoo txuag cov ntshav tag nrho, txhim kho kev kho mob ntawm cov neeg mob hemorrhagic. Tag nrho cov ntshav uas siv rau kev hloov ntshav yuav tsum muab tso rau hauv lub tub yees ntshav kho mob ntawm 4 ° C kom thiaj li khaws tau cov khoom tseem ceeb ntawm cov ntshav ntau li ntau tau.
Yog li vim li cas thiaj li yog lub taub ntshav kho mob yog cov cuab yeej tsim nyog tshaj plaws rau kev khaws tag nrho cov ntshav? Qhov no yog vim muaj ntau yam ntxwv tseem ceeb ntawm cov tshuaj kho mob lub tub yees.
1. Qhov ntsuas kub zoo tshaj plaws rau tag nrho cov ntshav yog 4 ℃. Qhov tseem ceeb ntawm cov ntshav yog cov ntshav liab thiab ntshav, thiab ntau cov kev tiv thaiv ntshav tshwj xeeb yog tsim los rau cov ntshav liab. Thaum cov ntshav liab nyob hauv lub cev, lawv txuas ntxiv nce cov as-ham thiab kev zom cov khoom pov tseg tsis zoo. Qhov kub ntawm 36-37 ° C ua rau nws tag nrho ntawm cov neeg tseem ceeb, thiab nws cov metabolism yog qhov ua kom tau zoo, thauj cov as-ham uas tsim nyog thiab tshiab oxygen rau lub cev. Thaum tawm ntawm lub cev, txhua yam hloov. Kev noj haus kom tsawg. Nws' s tsis nplua nuj npaum li nws yog nyob rau hauv lub cev, thiab nws tsis' t xav xa txhua yam khoom noj rau nws. Txhua yam uas xav tau yog xav khaws lub zog thiab tos kom nws nkag rau hauv lub cev kom rov ua lub luag haujlwm. Yog li no, lub sijhawm no, cov kev ua haujlwm metabolic ntawm cov ntshav liab yuav tsum tau txo, ntau qhov kev xav yuav tsum qeeb, thiab lub neej ncua yuav tsum ua kom ntev, thiab 4 ° C yog qhov kub tshaj plaws. Yog tias nws tshaj li qhov ntsuas kub no, kev noj cov ntshav liab yuav nce ntxiv, ua kom nrawm nrawm rau cov laus thiab cov tshuaj hemolysis ntxov ntxov. Tus nqi ntawm kev laus yog piv rau qhov ntsuas kub. Lub sijhawm siv tau raug teeb tsa rau ntau yam tseem ceeb ntawm cov ntshav thiab cov ntshav liab ntawm kev tiv thaiv kab mob tau hais txog lub sijhawm uas lawv tuaj yeem khaws cia ntawm qhov kub txog 4 ℃. Thaum hloov qhov kub thiab txias, lub sijhawm khaws cia yuav hloov zuj zus, uas yog, lub sijhawm siv tau yog luv. Qhov no yog vim li cas qee qhov muaj qhov laj thawj tseem ceeb rau hemolysis ntawm cov ntshav liab ua ntej hnub tas sij hawm. Yog li ntawd, ib zaug cov ntshav tau sib sau, nws yuav tsum khaws cia ntawm 4 ° C tam sim ntawd. Tus qauv tsim qauv kub ntawm cov ntshav kho mob yog 4 ± 1 ℃. Txij li thaum ntsuas kub tiag tiag ntawm lub tub yees yuav tsum hloov pauv tsis tu ncua, 4 ± 1 ℃ yog qhov ntsuas kub zoo tshaj.
2. Txij li cov tub yees yog qhov ntim nrog qhov chaw thiab qhov kev noj ntshav hauv cov tsev kho mob loj yog qhov loj heev, ntau qhov ntawm cov ntshav cov ntshav feem ntau tso rau hauv lub tub yees. Tom qab ntawd nws yuav tsum tau ua kom paub tseeb tias qhov kub ntawm txhua qhov chaw nyob hauv tub yees yuav tsum tsis pub dhau 4 ± 1 ° C kom ntseeg tau tias kev txuag zoo tshaj plaws ntawm lub hnab ntshav. Cov tub yees siv txias hauv tsev lossis cov tub yees siv kho mob uas tsis txawj ua haujlwm feem ntau tsis muaj tus yam ntxwv zoo li no. Yog li, nws yooj yim kom muaj teeb meem txog kev khaws cia hauv lub hnab hauv zos, thiab cov kws kho mob tuaj yeem' t paub qhov txawv ntawm nws, thiab nws yooj yim heev ua rau muaj kev raug mob thaum kawg. Tus kws kho mob cov ntshav tub yees tau muab qhov tseem ceeb rau lub ntsiab lus no, thiab tau tsim ntau cov cua xa mus los kom paub tseeb tias qhov ntsuas kub ntawm txhua qhov chaw nyob hauv tub yees yog li 4 ± 1 ° C.
3. Lub tso cua txias hauv lub tsev kho mob tseem muaj ntau yam ntxwv ntawm cov tsos thiab qauv. Feem ntau, lub npov sab hauv yog tsim los tiv thaiv corrosion steel hlau, thiab lub thawv sab nraud yog tsim ntawm mos thiab zoo nkauj los tiv thaiv corrosion txau steel phaj. Nrog cov tsos no tsim, cov khoom siv hauv lub thawv muaj cov khoom siv tiv thaiv kev tiv thaiv thiab tiv thaiv, thiab sab hauv lub thawv sab nraud zoo dua rau siv nyob rau hauv qhov chaw xws li tsev kho mob thiab ntshav.
Thib plaub, txhawm rau kom tsim nyog rau cov kws kho mob thiab cov nais maum ua haujlwm thiab siv, cov khoom siv ntshav kho mob feem ntau muaj cov thawv ntim ntshav tshwj xeeb rau kev siv tau yooj yim. Thiab tuaj yeem ua kom lub tub yees siv chaw siv ntau yam.
5. Vim tias cov hnab ntim ntshav khaws cia hauv tub yees ntshav kho mob yog qhov tseem ceeb heev, cov kws kho ntshav cov tub kho mob muaj ntau yam haujlwm ceeb toom. Nws muaj tsib lub tswb tsis ua haujlwm: lub suab nrov thiab tsis tshua muaj kub lub tswb, lub zog tsis ua lub tswb, lub qhov rooj qhib lub tswb, lub suab tsis ua haujlwm lub tswb, lub roj teeb tsis ua haujlwm lub tswb, thiab peb lub cim kev ua haujlwm: suab nrov, lub teeb nyem, thiab lub tswb nrov. Cov teeb meem sib txawv tuaj yeem ua tiav raws sijhawm Nws ua tau zoo qhia tus kws kho mob kom tiv thaiv cov ntshav cov teeb meem los ntawm kev siv rau tus neeg mob.
Qhov kws tshaj lij ntshav kuaj mob cov tub yees muaj ntau yam uas lwm lub tub yees tsis muaj. Txhawm rau kom ntseeg tau tias tsis muaj teeb meem ntawm cov ntshav khaws cia, tus qauv tsim tshwj xeeb yog nqa ntawm lub tub yees ua haujlwm thiab lub koos pij tawj tswj hwm. Yog li no, cov kws kho ntshav kho mob hauv tub yees yog cov cuab yeej tsim nyog tshaj plaws rau kev txuag ntshav.
