Amaqanda embewu amaqanda asetshenziselwa ukuchamisela inzalo, okuyinto abalimi bezinkukhu namadada abajwayelene nayo. Kodwa-ke, amaqanda ngokuvamile akhiqizwa yi-cloaca, futhi ubuso begobolondo lamaqanda buzombozwa ngamagciwane amaningi namagciwane. Ngakho-ke, ngaphambi kokuchamisela,amaqanda okuzalanisakumele kuhlanzwe amagciwane ukuze kuthuthukiswe izinga lokuchamisela kwazo, futhi ngesikhathi esifanayo, ukuze kugwenywe ngempumelelo ukusabalala kwezifo ezahlukahlukene.
Yiziphi izindlela zokubulala amagciwane zokuzalanisa amaqanda?
1, ukubulala amagciwane ngemisebe ye-ultraviolet
Ngokuvamile, umthombo wokukhanya kwe-UV kufanele ube ngamamitha angu-0.4 ukusuka eqandeni elizalelayo, futhi ngemva kokukhanyiswa ngomzuzu owodwa, phendula iqanda bese ulikhanyiswa futhi. Kungcono ukusebenzisa izibani eziningana ze-UV ukuze ukhanyiswe kuzo zonke izingxenyana ngesikhathi esisodwa ukuze uthole umphumela ongcono.
2. Ukubulala amagciwane ngesisombululo se-bleach
Cwilisa amaqanda okuzalanisa esixazululweni sempuphu yokumhlophe equkethe i-chlorine esebenzayo engu-1.5% imizuzu emi-3, uwakhiphe bese uwakhipha amanzi, bese epakishwa. Le ndlela kumele yenziwe endaweni enomoya.
3, ukubulala amagciwane kwe-peroxyacetic acid
Ukuhlanza ngesisombululo se-peroxyacetic acid esingu-50ml kanye ne-5g ye-potassium permanganate nge-cubic meter imizuzu eyi-15 kungabulala ngokushesha nangokuphumelelayo iningi lamagciwane. Yiqiniso, amapulazi amakhulu abafuyi nawo angahlanzwa ngesibulali-magciwane sokugeza amaqanda.
4. Ukubulala amagciwane emaqandeni ngokushintsha kwezinga lokushisa
Shisisa amaqanda okuzalanisa ku-37.8℃ amahora angu-3-6, ukuze izinga lokushisa kweqanda lifinyelele cishe ku-32.2℃. Bese ucwilisa iqanda lokuzalanisa engxubeni ye-antibiotic kanye ne-disinfectant ku-4.4℃ (pholisa isisombululo nge-compressor) imizuzu eyi-10-15, susa iqanda ukuze lome bese ulifukamela.
5, ukubulala amagciwane kwe-Formalin
Sebenzisa i-formalin exutshwe ne-potassium permanganate ukuze ubulale amaqanda futhi ubulale amagciwane.umshini wokuqandisaNgokuvamile, kusetshenziswa amagremu angu-5 e-potassium permanganate kanye nama-30ml e-formalin ngemitha ngayinye.
6, ukubulala amagciwane ngokucwiliswa kwesisombululo se-iodine
Faka iqanda lomfuyi esixazululweni se-iodine esingu-1:1000 (ithebhulethi ye-iodine engu-10g + i-iodine engu-15g i-potassium iodide + amanzi angu-1000ml, ncibilikisa bese uthela emanzini angu-9000ml) imizuzu engu-0.5-1. Qaphela ukuthi amaqanda omfuyi awakwazi ukucwiliswa futhi ahlanzwe amagciwane ngaphambi kokulondolozwa, futhi kungcono ukuwabulala amagciwane ngaphambi kokuchamisela.
Ngokuvamile, kunezindlela eziningi zokubulala amagciwane emaqandeni okuzala, ngakho-ke khetha eyodwa ekufanele. Ngaphezu kwezindlela, isikhathi kanye nokuvama kokubulala amagciwane emaqandeni okuzala kufanele futhi kuhlolwe kahle ukuze kugwenywe ukungcoliswa okwengeziwe kwamaqanda okuzala.
Isikhathi sokuthunyelwe: Ephreli-07-2023
