Izinyathelo zokuphepha zokusebenzisa i-incubator yamatshwele

Abangane abaningi banokungaqondi ngemuva kokuthenga ii-incubator yeqanda, okungukuthi, ngithenge umshini ozenzakalelayo ngokugcwele.I don'akufanele ukhathazeke ngokufaka amaqanda kuwo.Ngingalinda izinsuku ezingu-21 ukuze ngivele, kodwa ngizozwa ukuthi izithombo ziyavela ngemva kwezinsuku ezingu-21.Zimbalwa uma kuqhathaniswa noma izithombo ezinalolu hlobo lwenkinga.Eqinisweni, lolu hlobo lokucabanga luyingozi kakhulu, futhi izindleko nazo zinkulu, ngoba isikweletu sikagesi sezinsuku ezingu-21 asincane, futhi amaqanda e-incubator ayachithwa ngempela!

 Izinkinga okufanele ziqashelwe

1. Hambisa amaqanda ethreyini yokuchanyuselwa uwayise ethreyini yokuchanyuselwa lapho ubeka ithreyi.Ngesikhathi sokusebenza, izinga lokushisa ekamelweni kufanele ligcinwe cishe ku-25°C, futhi isenzo kufanele sisheshe.Amaqanda ngamunyeincubatorkufanele kuqedwe phakathi kwemizuzu engama-30 kuya kwengama-40.Isikhathi side kakhulu.okungalungile ekukhuleni kwe-embryonic.

2. Yehlisa izinga lokushisa ngokufanelekile, futhi ulawule izinga lokushisa ku-37.1 ~ 37.2℃.

3. Khulisa kahle umswakama futhi ulawule umswakama ku-70-80%.

Amatshwele ngemva kokuchanyuselwa

Ukuchanyuselwa kwenkukhu ezinsukwini ezingu-20.5 ngemva kokuchanyuselwa ngobuningi, iqoqo lonke lokuchanyuselwa lidinga kuphela ukucosha amatshwele amabili azoqedwa;ukuchanyuselwa amaqanda ngamaqoqo, ngenxa yokuchanyuselwa okungalingani, azocoshwa njalo emahoreni ama-4 kuya kwayisi-6.Ngesikhathi sokusebenza, amatshwele angakwazi ukumunca kahle inkaba kanye ne-fluff eyomile kufanele ashiywe okwesikhashana endaweni yokuchanyuselwa.Khulisa izinga lokushisa le-hatcher ngo-0.5 kuye ku-1°C, futhi izinkukhu zizophathwa njengamatshwele abuthakathaka emva kwezinsuku ezingama-21.5.

Izinto Ezithinta Ukuchanyuselwa

Ngesikhathi sokukhula kwemibungu yenkukhu, ukushintshaniswa kwegesi kufanele kwenziwe, ikakhulukazi ngemuva kosuku lwe-19 lokufukamela (amahora ayi-12 ngaphambili ehlobo), imibungu iqala ukuphefumula ngamaphaphu, isidingo se-oxygen sikhula kancane kancane, kanye nokukhishwa kwe-carbon dioxide nakho. kancane kancane iyanda.

Ngalesi sikhathi, uma umoya omncane ungalungile, kuzodala i-hypoxia enzima ku-incubator.Ngisho noma ukuphefumula kwetshwele elichanyuselwa kukhushulwa izikhathi ezi-2-3, alikwazi ukuhlangabezana nesidingo salo somoya-mpilo.Ngenxa yalokho, i-cell metabolism iyavinjelwa futhi izinto ezine-asidi zinqwabelana emzimbeni.I-Metabolic Respiratory Acidosis yenzeka ngenxa yokwanda kwengcindezi yengxenye ye-carbon dioxide esicutshini, okuholela ekwehleni kokuphuma kwenhliziyo, i-myocardial hypoxia, i-necrosis, ukuphazamiseka kwenhliziyo, nokuboshwa kwenhliziyo.

 Kwanqunywa ukuthi ukusetshenziswa komoya-mpilo kweqanda ngalinye lombungu phakathi nalo lonkeukufukamelaIsikhathi sasingu-4-4.5L, futhi ukukhishwa kwe-carbon dioxide kwaba ngu-3-3.5L.Ukuhlola kubonise ukuthi uma okuqukethwe komoyampilo ku-incubator kwehla ngo-1%, izinga lokuchanyuselwa lizokwehla ngo-5%;okuqukethwe kwe-carbon dioxide ezungeze iqanda lombungu akufanele kudlule ku-0.5%.

Inani elivamile le-oxygen emoyeni lingagcinwa ku-20% -21%.Ngakho-ke, isihluthulelo sokungenisa umoya ukuzama ukunciphisa ukugcwala kwe-carbon dioxide ezungeze amaqanda, futhi umphumela wokungena komoya uhlobene nesakhiwo se-incubator, umklamo wezakhiwo we-incubator, kanye nemvelo yangaphakathi nengaphandle ye-incubator. .

 Uma kuqhathaniswa izici ezithinta izinga lokuchanyuselwa, izinga lokushisa lingelokuqala, kulandele umoya.

Kungani izincwadi eziningi zihlelwa ngokwezinga lokushisa, umswakama, umoya omncane….esikhundleni sezinga lokushisa, umoya omncane, nomswakama?

Isizathu silula kakhulu, indlela yokuchamisela okwenziwa ilandelwa izinkukhu eziphethe amaqanda.Izinyoni ezingumama kufanele zikhethe ukubamba amaqanda azo endaweni eyomile.Izinyoni zitholakala kakhulu ezihlahleni, futhi inani lokuchanyuselwa ngesikhathi alilikhulu, ngakho-ke ukungena komoya akudingi kucatshangelwa kakhulu;

I-incubation yokwenziwa ihlukile.Umthamo wama-incubator wesimanje ungaphezu kwamashumi ezinkulungwane zamaqanda, ngakho-ke ukungena komoya kubaluleke kakhulu.Ngaphezu kwalokho, ucwaningo oluningi eminyakeni embalwa edlule lufakazele ukuthi ukufukanyelwa kwe-anhydrous akuthinti noma akuthinti kakhulu ukuchanyuselwa.

Iningi lama-incubator akudala anezinkinga ezifana nenani elincane labalandeli, ijubane eliphansi kanye nokusatshalaliswa ngendlela engafanele.Akukhona nje ukuthi umoya omncane awuphelele, kukhona amakhona afile, kodwa futhi ukushisa komthombo wokushisa akukwazi ukuthunyelwa kuzo zonke izindawo ngokushesha futhi ngokulinganayo, okwenza umehluko wokushisa ku-incubator ube mkhulu kakhulu.Ngale njongo, i-incubator kufanele ilungiswe kabusha noma kufakwe entsha.