Isakhiwo Esiyinhloko, Isimiso Sokuqondisa kanye Nendlela Yokuhlanza Yelensi Ye-Endoscope

Njengoba sonke sazi,ama-lens endoscopicasetshenziswa kakhulu emkhakheni wezokwelapha futhi asetshenziswa ekuhloleni okuningi esivame ukukwenza. Emkhakheni wezokwelapha, ilensi ye-endoscope iyithuluzi elikhethekile elisetshenziswa kakhulu ukubuka izitho zomzimba ukuze kuhlonzwe futhi zelaphe izifo. Namuhla, ake sifunde ngamalensi e-endoscopic.

1,Isakhiwo esiyinhloko se-lens endoscope

Ilensi ye-endoscope ngokuvamile iqukethe ishubhu eliguquguqukayo noma eliqinile elinelensi enomthombo wokukhanya nekhamera, ekwazi ukubuka ngokuqondile izithombe ezibukhoma zangaphakathi emzimbeni womuntu. Kungabonakala ukuthi isakhiwo esiyinhloko se-lens endoscopic simi kanje:

Ilensi: 

Inesibopho sokuthwebula izithombe nokuzidlulisela esibonisini.

Gada: 

Isithombe esithathwe ilensi sizodluliselwa kumqapha ngomugqa wokuxhuma, okuvumela udokotela ukuthi abone isimo sangaphakathi ngesikhathi sangempela.

Umthombo wokukhanya: 

Inikeza ukukhanya kuyo yonke i-endoscope ukuze ilensi ikwazi ukubona kahle izingxenye ezidinga ukubhekwa.

Iziteshi: 

Ama-endoscopes ngokuvamile aqukethe ishaneli eyodwa noma ngaphezulu emincane engasetshenziswa ukufaka imikhumbi yamasiko, iziqeshana zebhayoloji, noma ezinye izisetshenziswa zezokwelapha. Lesi sakhiwo sivumela odokotela ukuthi benze i-tissue biopsy, ukususwa kwamatshe kanye nokunye ukuhlinzwa ngaphansi kwe-endoscope.

Isibambo sokulawula: 

Udokotela angakwazi ukulawula ukunyakaza nokuqondiswa kwe-endoscope ngesibambo sokulawula.

I-lens ye-endoscope

2,Umgomo wokuqondisa welensi ye-endoscope

II-lens ye-endoscopeizungeziswa ngu-opharetha ngokulawula isibambo. Isibambo sivame ukuhlinzekwa ngamafindo namaswishi okulawula isiqondiso ne-engeli yelensi, ngaleyo ndlela kuzuzwe ukuqondisa kwamalensi.

Isimiso sokuqondisa samalensi e-endoscope ngokuvamile sisekelwe ohlelweni lwemishini olubizwa ngokuthi “i-push-pull wire”. Ngokuvamile, ishubhu le-endoscope eliguquguqukayo liqukethe izintambo eziningi ezinde, ezincane, noma izintambo, ezixhunywe kumalensi nesilawuli. Umsebenzisi uphendulela inkinobho kusibambo sokulawula noma ucindezela iswishi ukuze aguqule ubude balezi zintambo noma imigqa, okubangela ukuthi isiqondiso selensi ne-engeli zishintshe.

Ngaphezu kwalokho, amanye ama-endoscope aphinde asebenzise amasistimu okushayela e-elekthronikhi noma amasistimu we-hydraulic ukuze afinyelele ukujikeleza kwamalensi. Kulolu hlelo, u-opharetha ufaka imiyalelo ngesilawuli, futhi umshayeli ulungisa isiqondiso ne-engeli yelensi ngokuvumelana neziqondiso ezitholiwe.

Lolu hlelo lokusebenza olunembe kakhulu luvumela i-endoscope ukuthi ihambe futhi ibuke ngokunembile ngaphakathi komzimba womuntu, ithuthukisa kakhulu amandla okuxilongwa nokwelashwa kwezokwelapha.

I-endoscope

3,Indlela yokuhlanza ama-lens endoscope

Imodeli ngayinye ye-endoscope ingase ibe nezindlela zayo zokuhlanza eziyingqayizivele nemihlahlandlela yokulungisa, njalo ubheke imanuwali yeziqondiso zomkhiqizi lapho ukuhlanza kudingeka. Ngaphansi kwezimo ezijwayelekile, ungabheka lezi zinyathelo ezilandelayo zokuhlanza ilensi ye-endoscope:

Sebenzisa indwangu ethambile: 

Sebenzisa indwangu ethambile engena-lint kanye nesihlanzi sezokwelapha ukuze usule ingaphandle lesikhumbai-endoscope.

Geza ngobumnene: 

Faka i-endoscope emanzini afudumele bese ugeza ngobumnene, usebenzisa isicoci esingena-asidi noma esingena-alkali.

Hlanza: 

Hlanza ngamanzi akhipha ubuthi (njenge-hydrogen peroxide) ukuze ususe noma yimuphi umuthi osele.

Ukomisa: 

Yomisa i-endoscope kahle, lokhu kungenziwa usebenzisa isomisi sezinwele endaweni yokushisa ephansi.

I-Centrifugal: 

Engxenyeni yelensi, umoya ocindezelwe ungasetshenziswa ukuphephula amaconsi awuketshezi noma uthuli.

Ukukhishwa kwe-UV: 

Izibhedlela eziningi noma imitholampilo zisebenzisa izibani ze-UV ngesinyathelo sokugcina sokubulala amagciwane.

Imicabango yokugcina:

Uma unentshisekelo yokuthenga izinhlobo ezahlukene zamalensi ukuze ugadwe, ukuskena, ama-drones, ikhaya elihlakaniphile, nanoma yikuphi okunye ukusetshenziswa, sinakho okudingayo. Xhumana nathi namuhla ukuze ufunde kabanzi mayelana namalensi ethu nezinye izesekeli.