Insemination na wucin gadi na shanu

Bayar da shanu na dabi’a tare da ci gaban kimiyya da fasaha na kiwo yana ƙara rasa mahimmancinsa. A yau, shanu sun fi sauƙi don shuka ta hanyar wucin gadi. Bugu da ƙari, akwai hanyoyi masu amfani da yawa, wanda aka tabbatar da nasararsa a cikin lokuta 60-70 daga cikin ɗari. Za a iya daidaita haɓakar nono ta wannan hanyar, ta sa shi sauri da inganci.

Samfurin kayan aiki

Ma’anar zafi a cikin shanu

Ya kamata a gudanar da zubar da saniya idan akwai zafi, wanda ke faruwa 12-24 hours bayan estrus ya fara, kuma yana ɗaukar sa’o’i 24-32 kawai.

Babban alamun waje na farauta za su kasance motsi mara motsi da ƙoƙarin sanya kai a kan wata dabba.

Ovulation yana faruwa a tsakiya ko a ƙarshen farauta. A wannan lokacin, kwai ya fita daga ovary, wanda ke ƙara yawan aiki na hanyar ƙwayar cuta ta wucin gadi a cikin wannan lokaci na musamman.

Mafi kyawun lokacin shuka

Domin insemination na wucin gadi na shanu ya zama mai nasara kamar yadda zai yiwu, dole ne a aiwatar da shi a cikin lokaci mai dacewa, la’akari da dukan jerin abubuwan.

A matsakaita, balaga a cikin dabbobi yana faruwa da watanni 8-10. Amma abubuwan da ke gaba na iya shafar shirye-shiryen haifuwa (yawanci a cikin shekaru 2):

• irin dabba;
• yankin yanayi;
• abun da ke ciki na abincin yau da kullum;
• ingancin kulawa da yanayin tsarewa.

Ana iya sake ba da saniya mai haihuwa bayan kwanaki 20-40. A gaban cikakken ciyarwa, ana iya ba da saniya ta wucin gadi don watanni 2 na shayarwa. Idan kun kasance nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’in nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i nau’i)) zaɓin watanni 3 na lactation.

Ana iya sake ba da saniya mai haihuwa bayan kwanaki 20-40

Don ƙayyade farkon lokacin balaga, ya kamata ku kula da alamun yanayin yanayin ilimin lissafi:

• dabbar a hankali tana kula da matsayi mara motsi idan wasu mutane suka yi tsalle;
• al’aurar sun dan kara girma, akwai fitar ruwa mai yawa;
• gano wani balagagge follicle bayan dubura ganewar asali na ovary.

Ana aiwatar da zubar da ciki sau biyu: nan da nan bayan gano zafi da sa’o’i 12 bayan haka – kafin a yi madara.

A cikin kusan kashi 90% na shanu da kusan kashi 50% na shanu bayan balaga, ana iya ganin fitar da jini. Wannan ya zama ƙarin tabbaci cewa dabbobin suna cikin farauta. Duk da haka, irin wannan fitowar ba alamar nasara ba ce ko rashin nasarar hadi.

Hanyoyi na wucin gadi insemination na shanu

Haɓakawa na wucin gadi yana nuna jerin ayyuka masu alaƙa da shirye-shiryensa da aiwatarwa. Ya kamata a aiwatar da hanyoyin ta hanyar kwararru waɗanda ke da ilimin zootechnical da isasshen gogewa a cikin abin da ya dace.

Ana aiwatar da tsarin ne a cikin dakuna na musamman, gami da fage, wurin wanka da dakin gwaje-gwaje. A cikin filin wasa, ana gudanar da aikin noma da kanta, ɗakin wanki yana da mahimmanci don wankewa da lalata kwantenan da aka yi amfani da su, kuma a cikin dakin gwaje-gwaje akwai na’urar microscope, sinadarai da duk kayan da ake bukata.

Manocervical

Don wannan hanyar kuna buƙatar:

• yuwuwar safofin hannu na roba 82 cm tsayi;
• ampoules mai tsabta;
• catheters 75*4.8mm.

Muhimmanci! Ana kula da duk kayan zafi kafin amfani. Ana sanya iri a cikin ampoule da aka haɗa da catheter, wanda har yanzu yana cikin kunshin.

Ƙirar da ta dace tana nuna jerin jerin matakai na wajibi:

1. Jiyya na vulva tare da maganin furacilin ko distilled ruwa.
2. An sanya safar hannu da aka jiƙa a cikin maganin saline na 0,9% a hannu. Bayan haka, an saka shi a cikin farji kuma ana tantance ko cervix a bude take.
3. A cikin yanayin sakamako mai kyau, wajibi ne a sauƙaƙe tausa cikin farji na daya da rabi zuwa minti biyu.
4. Tare da daya hannun, ya kamata ka dauki catheter da ampoule, saka shi a cikin farji kuma gaba da catheter 1,4-2 cm tare da canal na mahaifa. Bayan lokaci guda tare da tausa na cervix, ampoule yana ci gaba da tafin hannunka. Wajibi ne cewa catheter ya nutse 6-8 cm a cikin canal na mahaifa.
5. Ana daga ampoule kuma an matse shi. Don kada maniyyi ya kasance a cikin ampoule, dole ne a matse shi daga ƙasa zuwa wurin da ampoule ya haɗu da catheter.
6. Ana kawo ampoule da ba a buɗe ba, tare da catheter, a cikin farji. Sa’an nan kuma an sake yin tausa kuma an cire kayan aikin gaba daya. Yi ƙoƙarin sanya shi mara zafi. In ba haka ba, ƙwayar mahaifa da fitar da iri yana yiwuwa.

Hanyar manocervical yana da wasu rashin amfani:

• wannan hanya ba za ta iya haifar da mutane tare da kunkuntar farji ba;
• haɗarin kamuwa da cuta idan akwai rashin bin ka’idodin asepsis;
• dole ne ƙwararren ya kasance da masaniya game da fasalin tsarin haihuwa na shanu, da kuma wurin da yake a cikin yankin pelvic.

Insemination na shanu

rectocervical

Babban fa’idar hanyar yana cikin mafi daidaitaccen shigarwa a cikin canal na mahaifa, wanda za’a iya daidaita shi ta hanyar hanyar rectal.

Don balaga za ku buƙaci:

• sirinji da za a iya zubarwa tare da ƙarar 2 ml ko ampoules polyethylene 48 mm a tsayi;
• polystyrene catheter 34-41 cm tsayi;
• safofin hannu masu yuwuwa 82-90 cm tsayi.

Yana da kyau a aiwatar da ƙarin haifuwa na duk kayan aikin da aka yi amfani da su.

Ana ɗaukar matakai masu zuwa a cikin aiwatar da shuka:

1. Haɗa catheter, ba a cire gaba ɗaya daga jakar marufi ba, zuwa sirinji ta hanyar haɗin gwiwa. Sannan cire catheter.
2. Zana 1,1-1,2 ml na maniyyi a cikin catheter.
3. Bi da vulva na dabba tare da maganin furatsilin.
4. Matsar da labia don ware yiwuwar hulɗar su da catheter. A lokaci guda, saka shi a cikin farji har zuwa inda aka haɗa catheter zuwa sirinji. Don hana catheter daga kasancewa a cikin tashar fitsari, ya kamata a sanya shi daga ƙananan matsayi zuwa kimanin 14 cm, sa’an nan kuma 30 digiri gaba da sama, kuma a kwance har zuwa ƙarshe.
5. Ya kamata a saka hannun safar hannu da aka lulluɓe da gishiri a cikin dubura don sarrafa ci gaban catheter ta cikin farji. Idan na’urar ta shiga cikin ninki na farji, wuyansa ya kamata a dan matsa gaba, wanda zai daidaita bango.
6. Ya kamata a gyara cervix ta yadda za ku iya isa bakin kogin da hannun ku sannan ku saka catheter a wurin. Lokacin da aka buga, ya kamata a gudanar da motsi na juyawa, wanda zai ba da damar a ja wuyansa a kan catheter.
7. Bayan da catheter ya nutse 8-11 cm, kuna buƙatar shigar da iri. Zai fi kyau cewa catheter ya ratsa ta cikin dukkanin canal na mahaifa, kuma iri yana tsaye a cikin mahaifa.
8. Yanzu zaku iya cire hannun daga duburar dabbar. An katse sirinji daga catheter, wanda ake ciro a hankali.

Hanyar dubura ce mafi inganci. Nasarar bazuwar yana faruwa a cikin 75% na lokuta. Haɗarin kamuwa da cuta ba shi da yawa saboda gaskiyar cewa ana amfani da kayan da za a iya zubarwa. Hakanan, wannan hanyar ita ce mafi ƙarancin lokaci kuma mafi ƙarancin aiki.

Visocervical

Wannan hanyar ta ƙunshi duban gani na cervix ta hanyar amfani da ƙwanƙolin farji da haske. Hakanan, kayan aikin dole sun haɗa da catheters sirinji.

Ya kamata ku fara shirya:

sodium citrate

• sodium citrate (2.9%);
• sodium chloride (1%);
• ethyl barasa (70%).

Ana zuba abubuwa a cikin tasoshin 4 tare da lambobi masu dacewa. Ganga na biyu yakamata ya ƙunshi maganin barasa 70%. Hakanan zaka buƙaci swabs na auduga da aka jiƙa a cikin maganin barasa 96% don bakara kayan aikin da aka yi amfani da su. Yakamata a zubar da ruwa mai zubar da ruwa a cikin jita-jita masu kauri mai kauri.

Wannan shukar ya ƙunshi matakai masu zuwa:

1. An wanke sirinji-catheter akai-akai tare da abubuwa daga kwantena na uku da na hudu.
2. Ana jawo maniyyi a cikin sirinji. Ana cire iska kuma ana duba maniyyi.
3. Madubin bakararre yana fuskantar maganin wuta, wanda aka samu a cikin aiwatar da kona tampon da aka jiƙa a cikin maganin barasa na 96%.
4. Furacilin yana wanke tare da labia na waje na dabba.
5. A wanke madubi tare da maganin sodium chloride (1%) kuma sanya shi cikin farji har zuwa ƙarshe.
6. Yanzu ana iya juya madubi a hankali tare da hannaye a ƙasa kuma a hankali buɗe don nemowa da bincika cervix.
7. Ana shigar da catheter a cikin canal na mahaifa don 5-6 cm, bayan haka dole ne a matse maniyyi. Tabbatar rufe madubi a wannan mataki.
8. A hankali cire kayan aikin daga jikin dabbar. A wannan yanayin, dole ne a ɗan buɗe madubi don guje wa yuwuwar tsunkule bangon mucous a cikin farji.

Hankali! ƙwararren da ke gudanar da aikin balaga ta wannan hanya dole ne ya sami isasshen matakin cancanta. In ba haka ba, akwai babban yiwuwar haifar da microtrauma ga dabba.

epicervical

Wannan hanya, a haƙiƙa, kwaikwaya ce ta tsarin halitta na hadi, lokacin da ake allurar maniyyi a kusa da buɗewar farji. Hanyar tana amfani ne kawai don ciyar da karsana, wanda shine babban hasara. Samuwar amfrayo yana faruwa a cikin 65-70% na lokuta.

Fasaha Epicervical

Dabarar hanyar epicervical kamar haka:

1. Jiyya na gabobin al’aura na waje tare da maganin furacilin.
2. Shigar da catheter, bi ta hanyar tura shi zuwa sama, a wani kusurwa na kimanin digiri 30 daga kashin bayan dabba.
3. Bayan da catheter ya ci gaba a kwance har sai ya tsaya, sai a matse maniyyi.

Ma’anar ciki

Saniya da aka samu nasarar takin ana kiranta maraƙi. Ɗaukar ɗan maraƙi yawanci yana ɗaukar watanni 9. Ana iya kafa ciki na saniya ta hanyoyi biyu: dubura da farji. A yau, yiwuwar samun nasarar ganewar asali na hadi ya kai 100%.

Kwanaki 20-23 bayan haihuwa, ana yin gwajin jini don matakan progesterone. Idan insemination ya yi nasara, adadin wannan hormone zai kasance sau da yawa fiye da na al’ada.

Kammalawa

Lokacin zabar ɗayan ko wata hanyar ƙwayar cuta ta wucin gadi, ya kamata a tuna cewa ƙwararrun ƙwararrun ƙwararrun ƙwararrun ƙwararrun ne kawai ya kamata su aiwatar da shi. Ta hanyar ba da dabbobin ku ga ƙwararrun ƙwararrun ƙwararrun ƙwararrun, ba za ku iya samun zuriyar da ake so kawai ba, har ma da rage damar kamuwa da cutar dabba.