Visual laryngoscope ndi njira yomwe yangopangidwa kumene m'zaka zaposachedwa, yomwe imakhala ndi ma lens, chogwirira ndi zenera lowoneka bwino lamadzi.Kugwira ntchito kwa laryngoscope yowona ndi kofanana ndi laryngoscope yachikhalidwe.Laryngoscope imalowetsedwa mu pharynx, ndiyeno mawonekedwe a pharynx amatha kuwonetsedwa mowonekera komanso momveka bwino kudzera pazenera, ndipo makutu amawu amawululidwa momveka bwino, omwe ndi osavuta komanso olondola kuposa laryngoscope yachikhalidwe.Chifukwa chake, laryngoscopy yowoneka yakhala ikugwiritsidwa ntchito m'zipatala zazikulu kuti amalize kutulutsa kwa tracheal.
Laryngoscope yowonera yopanda zingwe, yokhala ndi chowonetsera, chogwirira ndi chopangira magetsi, idati chiwonetserochi chikulumikizidwa pamwamba pa chogwiriracho, adati magetsi othamangitsa amaperekedwa mu chogwirira ndipo akuti chiwonetserocho chimalumikizidwa ndi magetsi, chodziwika mu chiwonetsero chimenecho. amaperekedwa ndi bolodi dera ndi koyilo kupatsidwa ulemu, anati koyilo kupatsidwa ulemu chikugwirizana anati bwalo dera, anati dera bolodi amapatsidwa ndi otsiriza linanena bungwe, anati nawuza magetsi chikugwirizana ndi anati linanena bungwe terminal.
Chiyambi cha Technology
Zida zomwe zilipo zimagawidwa m'magulu awiri:
Laryngoscope yowonera yopanda zingwe, yokhala ndi chowonetsera, chogwirira ndi chopangira magetsi, idati chiwonetserochi chikulumikizidwa pamwamba pa chogwiriracho, adati magetsi othamangitsa amaperekedwa mu chogwirira ndipo akuti chiwonetserocho chimalumikizidwa ndi magetsi, chodziwika mu chiwonetsero chimenecho. amaperekedwa ndi bolodi dera ndi koyilo kupatsidwa ulemu, anati koyilo kupatsidwa ulemu chikugwirizana anati bwalo dera, anati dera bolodi amapatsidwa ndi otsiriza linanena bungwe, anati nawuza magetsi chikugwirizana ndi anati linanena bungwe terminal.
Malingaliro Othandizira Technology:
Pofuna kuthetsa mavuto pamwamba, luso panopa amapereka opepuka zithunzi laryngoscope, amene akhoza mofulumira tracheal intubation, mosasamala kanthu za zopinga udindo wa wodwalayo, odwala mwadzidzidzi intubated kukhazikitsa yokumba airway, kupereka mpweya chitsimikizo.
Kukwaniritsidwa kwa pulogalamu yaukadaulo:
A kuwala zithunzi laryngoscope, kuphatikizapo chogwirira chikugwirizana ndi chubu mkuwa, anati chogwirira ndi mkuwa chubu olamulira mu mzere womwewo;anati chogwirira chikugwirizana ndi chophimba zithunzi kudzera kasinthasintha kutsinde olamulira, anati zithunzi chophimba akhoza zimayenda 360 ° pamodzi axial malangizo, pamwamba pa chophimba zithunzi ndi perpendicular chogwirira ndi chubu mkuwa, anati makulidwe a chubu mkuwa ndi 0,5 mm, anati mkuwa chubu awiri ndi 2.9 ~ 5.0 mm;adati gawo lakutsogolo la chubu la mkuwa limapindika mmwamba, lomwe limapindika kutalika kwa 4 mpaka 6cm;anati mkuwa chubu kutsogolo mapeto amaperekedwa ndi kusindikiza pamwamba ndi zenera galasi, anati mkuwa chubu kutsogolo mapeto ali okhazikika ndi zitsulo zosapanga dzimbiri kuzungulira chubu mkati, anati zosapanga dzimbiri chubu kuzungulira ndi yokhazikika ndi kanema kamera ndi dongosolo kuyatsa LED mkati, anati kanema. kamera chikugwirizana ndi kanema chophimba kudzera mzere anapereka mu chubu mkuwa, anati kanema chophimba akhoza kusonyeza chithunzi zambiri anatengedwa ndi anati kanema kamera;
Anati chogwirira amaperekedwa ndi kulamulira batani, anati ulamuliro batani kudzera mzere kulamulira kanema kamera, chophimba pamwamba, LED kuunikira dongosolo motero.
Komanso, mu njira pamwamba luso, anati chogwirira amaperekedwa ndi batire mkati.Batire yomwe idanenedwa ndi 4.2 volt rechargeable lithiamu batire.
Nthawi yotumiza: Jun-07-2022