Ekuthuthukisweni kwanamuhla kobuchwepheshe bezokwelapha, i-miniaturization, ukunemba, nobuhlakani sekuyizikhombisi-ndlela eziyinhloko zokuvela kwedivayisi. Phakathi kwezingxenye zokulawula ukunyakaza okunembe ngokunemba, amamotho amancanyana anomugqa wesitebhisi afakwe ama-engeli ezinyathelo ezimbili angu-7.5/15 kanye nezikulufu ze-M3 (ikakhulukazi imodeli ye-stroke engu-20mm) buthule aba “imisipha nezinzwa” ezidingekayo emishinini yesimanje yezokwelapha. Lo mthombo wamandla oyinkimbinkimbi, ngokusebenza kwawo okuvelele kanye nomzimba ohlangene, ufaka ukunemba okungakaze kubonwe nokwethenjwa kumishini yokuxilonga, yokwelapha, neyokusekela impilo.
Amadivayisi Amancane Ezokwelapha: Inselele Yokugcina Yokulawula Ukunyakaza
Izidingo zezingxenye zokushayela endaweni yezokwelapha zicishe ziqine, ikakhulukazi kumadivayisi aphathekayo, afakekayo, nahlanganiswe kakhulu:
Ukunemba kwezinga le-submillimeter noma i-micrometer:ukulethwa kwezidakamizwa okunembayo, ukuxhashazwa kwamaseli, ukuma kwe-laser nokunye ukusebenza akukwazi ukubekezelela noma yikuphi ukuchezuka
Ukusetshenziswa kwesikhala esiphezulu:I-intshi ngayinye yomhlaba ibalulekile ngaphakathi kwedivayisi, futhi izingxenye zokushayela kufanele zihlangane ngokwedlulele futhi zingasindi.
Ukusebenza okuthule kakhulu:inciphisa ukukhathazeka kwesiguli futhi igwema ukuphazamisa indawo yezokwelapha ebucayi njengamagumbi okuhlinza namagumbi okuqapha.
Ukuthembeka okuphezulu kakhulu:Ukwehluleka kwezisetshenziswa kungase kubeke engozini ukuphila, kudinga ingxenye yokuphila isikhathi eside kanye namazinga okuhluleka aphansi kakhulu.
Ukusetshenziswa kwamandla okuphansi nokukhiqiza ukushisa kubalulekile kumadivayisi asebenza ngebhethri nasezisetshenziswa eziseduze nomzimba womuntu.
Kulula ukuhlanganisa nokulawula:isekela i-open-loop noma iluphu elula evaliwe, idizayini yesistimu elula.
I-biocompatibility eqinile kanye nokuhlanzeka:ukuhlangabezana nezidingo zomthetho wezokwelapha (njenge-ISO 13485, FDA QSR).
7.5/15 degree+M3 screw micro motor: ithuluzi elinamandla lokuxazulula inkinga yokulawula ukunemba kwezokwelapha
I-M3 screw drive: injini enembile kodwa enamandla kakhulu
Ingqikithi ye-miniaturization:Isikulufu se-M3 (ububanzi obungu-3mm) iyindinganiso esetshenziswa kabanzi yezikulufu zokunemba okuncane. Ububanzi bayo obuncane buyisihluthulelo sokufinyelela ukuhlangana kokugcina kweyunithi yokushayela
Okuqondile nokusebenza kahle, nokunemba okuqinisekisiwe:Ukunyakaza okujikelezayo kwemoto kuguqulwa ngokuqondile ekuthuthweni komugqa okunembayo okuphezulu, ngesakhiwo esilula nesithembekile. Iphimbo elincane (imvamisa elingu-0.5mm noma elingu-0.35mm) liyisisekelo esibonakalayo sokucaca kwayo okuphezulu. Ukuhlanganisa izici ze-stepper motors, kulula ukufeza izinga le-micrometer (μ m) ukunemba kokuma nokuphindaphinda okuhle kakhulu.
Vala ukuzikhiya nokuvikela ukuphepha:Isici esingokwemvelo sokuzikhiya sesikulufu singagcina ngokuthembekile indawo yomthwalo lapho injini ivaliwe, ivimbele ukunyakaza ngengozi okubangelwa amandla adonsela phansi noma amandla angaphandle, okubalulekile ezinhlelweni zezokwelapha.
Ukuqina okuphezulu, okuzinzile njengetshe:Nakuba incane, isistimu yokudlulisa isikulufu ye-M3 eklanywe kahle inganikeza ukuqina nokucindezela okwanele ukuhlangabezana nezidingo zomthwalo wemishini eminingi yezokwelapha emincane, iqinisekise ukusebenza okuzinzile nokuthembekile.
Idizayini Encane: Ukunqoba Ukulinganiselwa Kwesikhala
Usayizi omncane kakhulu, ukuhlanganiswa kwamahhala kokukhathazeka:Isebenzisa inhlanganisela yezikulufu ze-M3 namamotho ahlangene we-stepper, yonke imojuli yomugqa ihlangene futhi ayisindi, ikwenza kube lula ukushumeka kumadivayisi anendawo elinganiselwe kakhulu, njengezinsimbi eziphathwa ngesandla, izinsiza ze-endoscope, izisetshenziswa zokuxilonga eziphathwayo, izinto ezigqokekayo, njll.
I-inertia engasindi futhi ephansi:kunciphisa kakhulu isisindo sezingxenye ezihambayo, ukuletha ukusheshisa okusheshayo/ukunciphisa ukusabela, ukusetshenziswa kwamandla okuphansi, nomsindo omncane wokusebenza, ukuthuthukisa ukusebenza kwesistimu jikelele kanye nokusebenza kahle kwamandla.
Ukusetshenziswa okukhazimulayo kwamandla anembayo amancane endaweni yezokwelapha
Imishini yokuxilonga ye-in vitro (IVD):isisekelo sokuhlaziya okunembile
Ukuthuthukiswa kwe-Micro pipetting kanye nokusabalalisa:Shayela amaphampu omjovo anembayo noma ama-pistons amancane ukuze uzuze ukunemba okuphezulu kakhulu, ukusatshalaliswa, nokuxubana kwama-reagents namasampuli asuka kuma-nanoliter (nL) kuya kuma-microliter (μ L). Ukulawula okuhle kumodi ye-7.5 degree kuwumongo wokuqinisekisa ukunemba kwemiphumela yokuthola.
Ukulawula i-Micro valve:Lawula ngokunembile idigri yokuvula nokuvala kanye nesikhathi samavalvu e-solenoid amancane noma izinaliti zenaliti endleleni yoketshezi, futhi uphathe indlela yokugeleza kwe-reagent. Ukususwa okunembile kanye nokuphendula okusheshayo kwesikulufu se-M3 kuyisihluthulelo.
Ukuma ngokunemba kwama-microplates/amaslayidi engilazi:Finyelela ukuma okunembayo kweleveli ye-sub micron yezinkampani zenethiwekhi ezisekelweni ezizenzakalelayo zesibonakhulu noma izihlaziyi zomphumela ophezulu, uqinisekise ukuthwebula okunembile noma izindawo zokutholwa. I-engeli yesinyathelo esikabili ihlangabezana kalula nezidingo zokuskena ngokushesha kanye nokuma okunembayo.
Ukulungiswa kwenkomishi ye-Colorimetric/flow cell:Shuna kahle indawo yezingxenye eziyinhloko endleleni yokuthola i-optical, lungiselela indlela yokubona, futhi uthuthukise ukuzwela kokutholwa kanye nesilinganiso sesignali-kuya-nomsindo.
Ukufakwa kwezidakamizwa kanye nemishini yokwelapha: ukumnika okunembile kokuphila
Iphampu ye-insulin/iphampu ye-microinjection:ishayela ama-micro pump pistons noma ama-roller anembile ukuze kuzuzwe isilinganiso esinembe ngokwedlulele se-basal kanye nokufakwa kwe-insulin yomthamo omkhulu ngaphambi kokudla. Inhlanganisela yemodi ye-7.5 degree kanye nesikulufu se-M3 isiqinisekiso esinokwethenjelwa sokuthola ukulethwa kwezidakamizwa okunembile ezingeni le-microliter nokuqinisekisa ukuphepha kwesiguli.
Iphampu yobuhlungu (PCA):Inikeza imithamo enembile yemithi yezinhlungu njengoba kudingeka ukuphendula izidingo zesiguli. Ukwethembeka nokunemba kubalulekile.
Idivayisi yokulethwa kwezidakamizwa eziphefumulayo:Lawula ngokunembile umthamo wokukhululwa kanye nesivinini sempushana eyomile noma izidakamizwa ezinebulised.
Isistimu yokulethwa kwezidakamizwa okuhlosiwe (umngcele wocwaningo):Kumishini emincane efakelwayo noma engenelelayo, ishayela izindlela ezincane ukuze kuzuzwe ukukhululwa kwezidakamizwa kwasendaweni okunembayo.
I-Endoscope kanye namathuluzi okuhlinza angavamisile kancane: angabona kahle futhi anyakaze ngokunembile
I-Endoscope lens focusing/focusing mechanism:Ngaphakathi kwengxenye encane yokusebenza ye-endoscope, iqembu le-lens liqhutshwa ukwenza ukufuduka okuncane, ukufeza i-autofocus esheshayo nenembile futhi kuthuthukiswe ukucaca kwendawo yokubuka yokuhlinzwa.
I-Microsurgical instrument drive:Ku-robot assisted minimally invasive surgery (RAS), ukunyakaza okuncane okufana nokuvula nokuvala ama-forceps, isandiso samathuluzi nokufinyela, noma ukugoba okuhlanganyelwe kuqhutshwa kusukela ekugcineni kwezinsimbi zesandla noma amathuluzi aphathwayo, okuhlinzeka ngempendulo yamandla okuhlinzwa enembile.
Ukulawula insiza ye-Endoscope:Lawula ngokunembile ubude besandiso namandla we-biopsy forceps, ugibe nezinye izesekeli.
Ukwelashwa kokuphefumula nokwesekwa kwempilo: ukuvikela okuzinzile nokuthembekile kokugeleza komoya
Isilawuli sevalvu ye-ventilator ephathekayo/yasekhaya:Lungisa ngokunembile isilinganiso sokuxuba umoya-mpilo nomoya, izinga lokugeleza, kanye ne-valve yokuphela kokuphelelwa umoya (PEEP) ukuze kuhlangatshezwane nezidingo zomuntu siqu zeziguli. Ukusebenza buthule nokwethembeka kubalulekile.
Ukulawula ukugeleza kwegesi komshini wokubulala izinzwa:ukuphathwa okunembile kokulethwa kwegesi ye-anesthesia.
Umshayeli wepompo yomoya omncane:inikeza ukugeleza komoya okuzinzile kumadivayisi osizo okuphefumula aphathwayo noma emishinini yokuqapha.
Imishini yokuhlonza izithombe: iqhawe elingemuva kwezigcawu lokuthwebula okucacile
Ukwenziwa kwasendaweni kwama-miniaturized imaging probes yezokwelapha:njengokulungiswa kahle kwama-micro arrays ngaphakathi kwamaprobe e-ultrasound ephathekayo noma ukushayela kwezindlela zokuskena ezizenzakalelayo.
I-Optical coherence tomography (OCT):Lawula ukugudluzwa okunembile kwendlela yereferensi yengalo yokubona ukuze kuskenwe ukujula.
Isiteji esizenzakalelayo seMicroscope:Shayela isiteji noma ilensi yenhloso ukuze uthole ukugxila okuhle kwe-Z-axis noma ukunyakaza okuncane kwe-XY axis.
Ukuvuselela kanye Nezisetshenziswa Ezisizayo: Ukunakekelwa Ngemininingwane
Ama-prostheses/ama-orthotics alungiseka kahle:finyelela ukulungiswa okuncane nokuguquguqukayo kwama-engeli ahlangene noma amandla okusekela.
Isiqephu sokulethwa kwezidakamizwa esihlakaniphile:ukushayela iphampu encane ukuze kuzuzwe ukukhululwa okunembile nokulawulekayo kwezidakamizwa ze-transdermal.
Amathuluzi okuqeqesha okubuyisela ukunemba okuphezulu:ukuhlinzeka ngokumelana okuncane, okulawulekayo noma usizo.
Isifinyezo Sezinzuzo Eziyinhloko: Kungani ukunakekelwa kwezempilo kukhetha?
Ukunemba okungenakuqhathaniswa nokulungiswa:Imodi ye-7.5 degree+M3 iphimbo elihle, ifinyelela ikhono lokubeka izinga le-micrometer, ukuhlangabezana nezidingo zokulawula ukunemba kwezokwelapha ezidingeka kakhulu.
Ukusebenza kahle kwesikhala:idizayini yokugcina ye-miniaturization, enqoba izinselele zesikhala zamadivayisi aphathekayo, afakekayo, nahlanganiswe kakhulu.
Ukusebenza okuthule kakhulu:Idizayini elungiselelwe iletha ukudlidliza okuphansi nomsindo, ithuthukisa ukunethezeka kwesiguli kanye nolwazi lwendawo yezokwelapha.
Ukuthembeka okuphezulu nempilo ende:Isakhiwo silula futhi siqinile, asigqoki ibhulashi likagesi, sihlangabezana nokusebenza okuzinzile kwesikhathi eside kanye nezidingo zokunakekelwa okuphansi kwemishini yezokwelapha.
Ukulungiswa kwendawo yokucisha:Isici sokuzikhiya sesikulufu sihlinzeka ngokucisha ukuvikela ukuphepha ukuze kuvinjelwe ukunyakaza ngengozi.
Kulula ukulawula nokuhlanganisa:i-open-loop control ilula futhi ithembekile, iyahambisana namashayeli ajwayelekile, futhi isheshisa imijikelezo yokuthuthukisa idivayisi.
Ukuhambisana nesisekelo sesitifiketi sokwelashwa:Idizayini yezingxenye ezivuthiwe nezinqubo zokukhiqiza zisiza ukuhlangabezana nezidingo zesistimu yokuphathwa kwekhwalithi yezokwelapha njenge-ISO 13485.
isiphetho
Embonweni wesikhathi esizayo wokuphishekela ukunemba okwengeziwe, ubuchwepheshe bezokwelapha obungangeneleli kancane, obuhlakaniphe, nobufaneleka, i-micro linear stepper motor ene-angle yesinyathelo esingu-7.5/15 degree kanye nesikulufu se-M3, ikakhulukazi imodeli ye-stroke engu-20mm, isiphenduke ukhiye wokushayela injini ngamandla anembayo aqukethwe ekufanekisweni kwayo okuncane. Kusukela ekuhlolweni okunembayo elabhorethri kuya ekusebenzeni ngokucophelela egunjini lokuhlinza, kusukela ekuphathweni okuqhubekayo kweziguli kuye ekuphathweni kwezempilo kwansuku zonke, buthule kudlala indima engenakuthathelwa indawo. Ukukhetha lesi sixazululo samandla amancane athuthukile kusho ukunikeza imishini yezokwelapha ukulawula okunembe kakhudlwana, ukuklama okuminyene, ukusebenza okuthule, nokusebenza okuthembekile, ekugcineni kube nomthelela wamandla aqinile ekuthuthukiseni ukuxilongwa nokusebenza kokwelashwa, ukuthuthukisa ulwazi lwesiguli, kanye nokukhuthaza inqubekelaphambili yezokwelapha. Hlola lo mthombo wamandla anembayo omncane bese ufaka ukuncintisana okubalulekile emishinini yakho yezokwelapha yesizukulwane esilandelayo!
Isikhathi sokuthumela: Jul-18-2025