Izilumkiso zokusebenzisa i-incubator yamantshontsho

Abahlobo abaninzi banokungaqondi emva kokuthenga iiqanda incubator, oko kukuthi, ndithenge umatshini ozenzekelayo ngokupheleleyo.Andaz't kufuneka ube nexhala malunga nokubeka amaqanda kuyo.Ndingalinda nje iintsuku ezingama-21 ukuba ndivele, kodwa ndiya kuva ukuba izithole ziyavela emva kweentsuku ezingama-21.Zimbalwa okanye izithole ezinale ngxaki.Enyanisweni, olu hlobo lokucinga luyingozi kakhulu, kwaye iindleko nazo zikhulu, kuba i-bill yombane yeentsuku ezingama-21 ayincinci, kwaye amaqanda kwi-incubator achithwa ngokwenene!

 Imiba ekufuneka iqatshelwe

1. Hambisa amaqanda kwitreyi yokuqandusela uwase kwitreyi yokuqandusela xa ubeka itreyi.Ngexesha lokusebenza, ubushushu begumbi kufuneka bugcinwe malunga ne-25°C, kwaye isenzo kufuneka sikhawuleze.Amaqanda ngamnyeincubatorkufuneka igqitywe kwimizuzu engama-30 ukuya kwengama-40.Ixesha lide kakhulu.engalunganga kuphuhliso lwe-embryonic.

2. Ukunciphisa ngokufanelekileyo ubushushu, kwaye ulawule ubushushu kwi-37.1 ~ 37.2℃.

3. Ukwandisa ngokufanelekileyo umswakama kwaye ulawule ukufuma kwi-70-80%.

Amantshontsho emva kokuqanduselwa

Ukuqanduselwa kwenkukhu kwiintsuku ezingama-20.5 emva kokuqanduselwa ngamanani amakhulu, ibhetshi yonke yokuqandusela ifuna kuphela ukuchola amantshontsho ama-2 ukuze apheliswe;ngokuqandusela amaqanda kwiibhetshi, ngenxa yokuqandusela ngokungalinganiyo, aya kucholwa qho emva kweeyure ezi-4 ukuya kwezi-6.Ngexesha lokusebenza, amantshontsho angafunxanga kakuhle intambo ye-umbilical kunye ne-fluff eyomileyo kufuneka ashiywe okwethutyana kwindawo yokuqandusela.Phakamisa ubushushu be-hatcher nge-0.5 ukuya kwi-1°C, kwaye iinkukhu ziya kuphathwa njengamantshontsho abuthathaka emva kweentsuku ezingama-21.5.

Izinto Ezichaphazela Ukuqanduselwa

Ngexesha lophuhliso lweembumba zenkukhu, utshintshiselwano lwegesi kufuneka lwenziwe, ngakumbi emva kosuku lwe-19 lokufukamela (iiyure ezili-12 ngaphambili ehlotyeni), iimbumba ziqala ukuphefumla ngemiphunga, imfuno yeoksijini iyanda ngokuthe ngcembe, kunye nekharbon diokside ephuma nayo. ngokuthe ngcembe iyanda.

Ngeli xesha, ukuba i-ventilation ayilunganga, iya kubangela i-hypoxia enzima kwi-incubator.Nokuba ukuphefumla kwentshontsho eliqanduselweyo kunyuswe ngamaxesha angama-2-3, ayikakwazi ukumelana nemfuno yeoksijini.Ngenxa yoko, i-cell metabolism iyanqandwa kwaye izinto ezi-acidic ziqokelelwa emzimbeni.Ukuphefumla kwe-Metabolic acidosis kwenzeka ngenxa yokwanda koxinzelelo lwekharbhon diokside kwiithishu, okukhokelela ekunciphiseni kokuphuma kwentliziyo, i-myocardial hypoxia, i-necrosis, ukuphazamiseka kwentliziyo, kunye nokubanjwa kwentliziyo.

 Kwagqitywa ukuba ukusetyenziswa kwe-oksijini yeqanda ngalinye le-embryo ngexesha lonkeekufukameniIxesha laliyi-4-4.5L, kunye ne-carbon dioxide emission yi-3-3.5L.Iimvavanyo zibonise ukuba ukuba umxholo we-oksijeni kwi-incubator wehla nge-1%, izinga lokuqandusela liya kuhla nge-5%;umxholo wekhabhon diokside ejikeleze iqanda le-embryo kufuneka ungadluli kwi-0.5%.

Umlinganiselo oqhelekileyo we-oksijeni emoyeni unokugcinwa kwi-20% -21%.Ke ngoko, isitshixo sokungenisa umoya kukuzama ukunciphisa ukuxinana kwekharbon diokside ejikeleze amaqanda, kwaye umphumo wokungena komoya uhambelana nesakhiwo se-incubator, uyilo loyilo lwe-incubator, kunye nemeko yangaphakathi nangaphandle ye-incubator. .

 Ukuthelekisa izinto ezichaphazela izinga lokuqandusela, ubushushu ngowokuqala, kulandelwa kukungena komoya.

Kutheni iincwadi ezininzi zihlelwa ngokweqondo lobushushu, ukufuma, ukungena komoya….endaweni yobushushu, umoya nokufuma?

Isizathu silula kakhulu, indlela yokuqandusela okwenziweyo ixeliswa zizikhukukazi ezibambe amaqanda.Iintaka ezingumama kufuneka zikhethe ukugcina amaqanda azo kwindawo eyomileyo.Iintaka zihlala emithini, kwaye inani lokuqandusela ngexesha alilikhulu, ngoko ke ukungena komoya akufuneki kuthathelwe ingqalelo kakhulu;

I-incubation yokwenziwa yahlukile.Umthamo we-incubators wanamhlanje ungaphezulu kwamashumi amawaka amaqanda, ngoko ke kubaluleke kakhulu ukungena komoya.Ngaphezu koko, imifuniselo emininzi kule minyaka imbalwa idlulileyo ibonakalise ukuba ukufukanyelwa kwe-anhydrous akuchaphazeli okanye akuchaphazeli kakhulu ukuqandusela.

Uninzi lwama-incubators amandulo aneziphene ezifana nenani elincinci labalandeli, isantya esiphantsi kunye nokusabalalisa okungenangqiqo.Akukhona nje kuphela ukuba umoya we-ventilation ungaphelelanga, kukho iikona ezifileyo, kodwa kwakhona ukushisa komthombo wokushisa akukwazi ukuthunyelwa kuzo zonke iindawo ngokukhawuleza kwaye ngokulinganayo, okwenza umehluko weqondo lokushisa kwi-incubator ube mkhulu kakhulu.Ngenxa yale njongo, i-incubator kufuneka ihlaziywe okanye ifakwe entsha.