Ububanzi besicelo: isetyenziselwa ukuhlatywa kwezicubu zodonga lwesisu somntu ngexesha le-laparoscopy kunye nokusebenza ukuseka umjelo osebenzayo wotyando lwesisu.
1.1 iinkcukacha kunye nemodeli
Iinkcukacha kunye neemodeli zesixhobo sokuhlatywa kwe-laparoscopic esilahlwayo zohlulwe zibe ziindidi ezine: uhlobo A, uhlobo lwe-B, uhlobo lwe-C kunye nohlobo D ngokobukhulu bomkhono wokugqobhoza kunye nefom yesakhiwo sekhowuni yokugqobhoza, njengoko kubonisiwe kwiThebhile 1;Ngokwendlela yokupakisha, ihlukaniswe ibe yiphakheji enye kunye ne-suit.
Ukucaciswa kweTheyibhile 1 kunye nemodeli yeyunithi yesixhobo sokuhlatywa kwe-laparoscopic elahlayo: mm
1.2 Ukucaciswa kunye nenkcazo yecandelo lemodeli
1.3 Ukwakhiwa kwemveliso
1.3.1 ubume bemveliso
Isixhobo sokugqobhoza esilahlwayo se-laparoscopy senziwe ngekhowuni yokugqobhoza, umkhono wokugqobhoza, ivalve yesitofu segesi, ivalve yokukrwitshwa, ikepusi yokutywina, iringi yokutywina, njl.Umzobo wesakhiwo semveliso uboniswe kuMzobo 1.
1. Ikhowuni yokugqobhoza 2 Ikhanula yokugqobhoza 3 Ivalve yesitofu segesi 4 Ikhahlela 5 Umnqwazi wokutywina 6 Umsesane wokutywina 7 isiguquli
1.3.2 ukubunjwa kwezinto ezibonakalayo kwiindawo eziphambili zemveliso
Ukubunjwa kwezinto ezibonakalayo kwiindawo eziphambili zesixhobo sokuhlatywa kwe-laparoscopic esilahlwayo sale mveliso kuboniswe kwiThebhile 2 ngezantsi:
2.1 imilinganiselo
Ubungakanani bemveliso buya kuhambelana namalungiselelo akwiThebhile 1.
2.2 imbonakalo
Umphezulu wemveliso uya kuba mcaba kwaye ugudileyo ngaphandle kwama-burrs, pores, cracks, grooves kunye nee-sinters ezinokuchongwa ngeso lenyama.
2.3 ukuguquguquka
Ivalve yesitofu segesi kunye nevalve yokukrwitsha yesixhobo sokugqobhoza iya kuvulwa kwaye ivalwe ngokuguquguqukayo ngaphandle kokuvaleka okanye ukuminxa.
2.4 ulungelelwaniso lokusebenza
2.4.1 ukulingana phakathi komkhono wokugqobhoza kunye nekhowuni yokugqobhoza kuya kuba kuhle, kwaye akuyi kubakho kuxinana ngexesha lokudibana.
2.4.2 owona mgangatho uphezulu wokuvula phakathi komkhono wokugqobhoza kunye nekhowuni yokugqobhoza awuyi kuba mkhulu kuno-0.3mm.
2.4.3 xa umkhono wokugqobhoza udityaniswa nekhowuni yokugqobhoza, isiphelo sentloko sekhowuni yokugqobhoza kufuneka sibe sesichengeni ngokupheleleyo.
2.5 # ukuqina kunye nokumelana negesi
2.5.1 Ivalve yesitofu segesi kunye nesivalo sokutywina sesixhobo sokugqobhoza siya kuba nokusebenza kakuhle kokutywinwa, kwaye akuyi kubakho kuvuza emva kokugqithisa uxinzelelo lomoya lwe-4kPa.
2.5.2 ￠ Ivalve yokukrwitshwa yesixhobo sokugqobhoza iya kuba nokusebenza kakuhle kokuthintela igesi.Emva koxinzelelo lomoya lwe-4kPa, inani lamaqamza liya kuba ngaphantsi kwama-20.
2.5.3 isiguquli siya kuba nokutywinwa okulungileyo, kwaye akuyi kubakho kuvuza emva kokugqithisa umoya we-4kPa.
2.6 intsalela ye-ethylene oxide
Imveliso ivalwa nge-ethylene oxide, kwaye ubungakanani obushiyekileyo be-ethylene oxide ayisayi kuba nkulu kune-10 µ g/g phambi kokuba umke kumzi-mveliso.
2.7 ubudlolo
Imveliso kufuneka ibe yinyumba.
2.8 pH
Ukwahlukana kwexabiso le-pH phakathi kwesisombululo sovavanyo lwemveliso kunye nesisombululo esingenanto asiyi kudlula i-1.5.
2.9 umxholo opheleleyo wesinyithi esinzima
Isiqulatho esipheleleyo sesinyithi esinzima kwisisombululo sokuhlola imveliso asiyi kudlula i-10% μ g/ml.
2.10 intsalela yomphunga
Intsalela yomphunga nge-50ml yesisombululo sovavanyo lwemveliso ayisayi kuba nkulu kune-5mg.
2.11 izinto zokunciphisa (i-oxidized ngokulula)
Umahluko womthamo wesisombululo se-potassium permanganate [C (KMnO4) = 0.002mol / l] esetyenziswe sisisombululo sovavanyo lwemveliso kunye nesisombululo esingenanto asiyi kudlula i-3.0ml.
2.12 Ukutsalwa kweUV
Ixabiso lokufunxa kwisisombululo sovavanyo lwemveliso kuluhlu lwamaza angama-220nm ~ 340nm aluyi kudlula i-0.4.00000000000000000000000
Ixesha lokuposa: Apr-13-2022
