Foto vonGreg RosenkeaufUnsplash
Zida zamagetsi zimaphatikizapo mitundu yosiyanasiyana yaukadaulo, ndipo ukadaulo wa batri ndi imodzi mwamakina ofunikira pazida zamagetsi zamagetsi.Kale, mabatire a nickel-cadmium ankagwiritsidwa ntchito kwambiri pazida zamagetsi zamagetsi.Komabe, mabatire a nickel-cadmium ali ndi zovuta monga kuwononga chilengedwe, mphamvu ya batire yaying'ono, komanso moyo wautali, zomwe zimalepheretsa kugwiritsa ntchito kwawo.Komano, mabatire a lithiamu ali ndi zabwino monga voteji yayikulu, mphamvu yayikulu yeniyeni, moyo wautali, komanso chitetezo chabwino.
1.Makhalidwe ndi zofunikira za zida zonse zamagetsi
Mafakitale akumtunda kwa mafakitale opanga zida zamagetsi makamaka akuphatikizapo makampani opanga zitsulo zopanda chitsulo komanso mafakitale apulasitiki.Mafakitale akumunsi akuphatikiza kukongoletsa nyumba, kukonza matabwa, kukonza zitsulo, kukonza magalimoto, kupanga misewu, kupanga zombo, mlengalenga, ndi mafakitale ena.Pali mitundu yosiyanasiyana ya zida zamagetsi, monga zobowolera zamagetsi, zopangira magetsi, nyundo zamagetsi, ndi ma wrenche amagetsi.Izi zida mphamvu akhoza kwambiri kupulumutsa owerenga 'kuyesetsa.
Foto vonfamingjia inventoraufUnsplash
Asintha pang'onopang'ono mabatire a nickel-cadmium monga gwero lamphamvu kwambiri.M'zaka zaposachedwa, teknoloji ya batri ya lithiamu-ion ikupitirizabe kukula, ndipo ntchito zake zakhala zowonjezereka.Opanga zida zamagetsi awonjezera ntchito zawo zofufuza ndi chitukuko mu zida za batri ya lithiamu-ion.Nthawi zambiri, zida zamagetsi ziyenera kukhala ndi chitetezo chabwino komanso kusinthika kolimba kuti zikwaniritse zolinga za moyo wautali, mphamvu zazikulu, komanso kutsika kochepa kotulutsa pambuyo polipira.
Chithunzi cha Alexander Andrews kapena Unsplash
2. Makhalidwe a zida zopangira opaleshoni
Makhalidwe a zida zamagetsi opangira opaleshoni amasiyana ndi zida zamagetsi zamakampani kapena zapakhomo.Zida zamagetsi zopangira opaleshoni zimakhala ndi zofunikira zenizeni pakuyezetsa, kudalirika kwambiri, mphamvu zambiri komanso magwiridwe antchito, kuyendetsa bwino kwagalimoto, kuwongolera bwino, komanso kugwedezeka kochepa.
Zida zamagetsi zachipatala zimagawidwa molingana ndi mitundu yosiyanasiyana ya opaleshoni, monga opaleshoni ya pulasitiki, ENT, neurospine, opaleshoni ya mafupa, arthroscopic planer, robot opaleshoni, kupatsirana khungu, craniotomy, ndi zina.Poyerekeza ndi zida zamagetsi wamba komanso zapakhomo, zida zamagetsi zamankhwala zimakhala ndi zofunika kwambiri, makamaka zamagalimoto.
Foto vonSam FreemanaufUnsplash
Foto vonArseny TogulevaufUnsplash
Ma motors a Brushless amagwiritsidwa ntchito pazida zamagetsi zopangira opaleshoni kuti achepetse kutayika, kukonza chitetezo ndi kudalirika, ndikuwonjezera moyo wautumiki wa zidazo ndikuchepetsa mtengo wokonza.Pali kuthekera kwakukulu kwa chitukuko chamtsogolo m'derali.
Mu injini yopanda burashi, kusinthasintha kwamagetsi kumagwiritsidwa ntchito, pomwe koyiloyo imakhala yosasunthika ndipo maginito amazungulira pozindikira malo a maginito okhazikika.Kutengera kuzindikira uku, mayendedwe apano mu koyilo amasinthidwa munthawi yake kuti awonetsetse kuti mphamvu ya maginito imapangidwa m'njira yoyenera kuyendetsa galimotoyo.Kusapezeka kwa maburashi mu mota yopanda maburashi kumathetsa kutulutsa kwamagetsi amagetsi panthawi yogwira ntchito, kumachepetsa kwambiri kusokoneza zida za wailesi yakutali.Kuphatikiza apo, injiniyo imagwira ntchito mosasunthika, zomwe zimapangitsa kuti igwire bwino ntchito, phokoso lochepa komanso kuvala, komanso kukonza kosavuta.
3. Zofunikira zenizeni za zida zosiyanasiyana zamagetsi zamagetsi.
Ma opaleshoni osiyanasiyana ali ndi zofunikira zenizeni za zida zamagetsi.Mwachitsanzo, macheka a mafupa amafunika kukhala amphamvu, ogwira mtima, ndiponso opepuka.Kumbali ina, njira za ENT, msana, ndi neurosurgery zimafunikira kuthamanga kwambiri, kuwongolera kolondola, kukula kophatikizana, kukwera kwa kutentha pang'ono, ndi phokoso / kugwedezeka kochepa.Kuphatikiza apo, zida zopangira maopaleshoni zimakumana ndi kumizidwa mwaukali kwa saline panthawi ya opaleshoni komanso kutseketsa.
Pakadali pano, vuto lalikulu pazida za opaleshoni ya arthroscopic ndikufunika kwamphamvu kwambiri, kuthamanga kwambiri, komanso kuchita bwino kwambiri.Zidazi ziyenera kugwira ntchito bwino ndi makulidwe osiyanasiyana a minofu ya odwala, monga fupa kapena chichereŵechereŵe, kuti zitsimikizire kuti zikugwira ntchito bwino.
Zida zamagetsi zomwe zimagwiritsidwa ntchito pamachitidwe okhudzana ndi khungu ziyenera kupereka mphamvu ndi liwiro lalikulu pomwe zimatenga malo ochepa komanso zopepuka.
Opaleshoni ya craniotomy ndi yovuta kwambiri ndipo imafuna kulondola kwapadera komanso kusamala.Ngakhale kugwedezeka pang'ono kapena kugwedezeka kungakhudze zotsatira za opaleshoniyo.Chifukwa chake, zida zamagetsi zomwe zimagwiritsidwa ntchito mu neurosurgery ziyenera kukhala ndi kugwedezeka pang'ono komanso ma motors okhazikika bwino kuti athe kugwira ntchito yopanda kutopa mumitundu yonse ya ma neurosurgery.
Foto vonJoyce HankinsaufUnsplash
4. Magawo ndi mawonekedwe a NDI Zida zamagetsi zamagetsi
/ 8 mndandanda wazobowola
Magalimoto opanda brushless otumizidwa kunja amathandizira kwambiri moyo wautumiki.
Mapangidwe a coaxial otsika, amatha kuvala waya wa 4mm Kirschner.
Mawonekedwe othamanga kwambiri othamanga kwambiri pa 1100 rpm (torque 7 N) ndi otsika-liwiro olumikizirana ma torque (ma torque 20 N) amatha kusinthidwa ndi batani limodzi, makina amodzi okhala ndi ntchito ziwiri.
Pankhani ya zoopsa, ndizoyenera makamaka opaleshoni ya misomali ya intramedullary, kubowola kothamanga kwambiri komanso kuthamanga kwamphamvu kwambiri.
/ 8 mndandanda adawona mawonekedwe
Oscillating saw amatha kusintha pakati pa 12000 nthawi / mphindi ndi 10000 nthawi / mphindi ndi kiyi imodzi, yoyenera mitundu yosiyanasiyana ya mafupa.
Mutu wa oscillating saw umazungulira mbali zisanu ndi zitatu, zomwe zimalola wogwiritsa ntchito kupeza ngodya yoyenera kudulira.
Tsamba la macheka limatenga zida zotumizidwa kunja kuti amalize mano, ndipo mawonekedwe atsopano odulira amachepetsa kutentha ndikupewa kuwonongeka kwa kutentha kwambiri.
/Makhalidwe a batri
Kupirira kwapamwamba, mphamvu zazikulu, batri ya lithiamu yapamwamba, kuwonetsera mphamvu panthawi ya ntchito, alamu pamene mphamvu imakhala yochepa kuposa 10%, ndi mtendere wamaganizo wa opaleshoni.Panthawi imodzimodziyo, timaperekanso mabatire ang'onoang'ono ndi mabokosi ang'onoang'ono a batri, kuti ogwiritsa ntchito akhale ndi zosankha zambiri.Kamangidwe kasamalidwe ka batire lacharger, voteji, panopa, kuchuluka kwa batire.Chiwerengero cha nthawi yolipira chikuwonetsedwa, chomwe chimasiyanitsa bwino mabatire akale ndi atsopano.80% yothamanga mwachangu mu mphindi 30, palibe kuchedwa pakupulumutsa mwadzidzidzi.
5.Kudalira khalidwe ndi mbiri
Kuchokera pamalingaliro a ufulu wachidziwitso, kuyambira Okutobala 2019, NDI TECH yapeza matekinoloje ovomerezeka 95 ndi zilembo 20 zolembetsedwa, kuphatikiza chithandizo cha vertebral body, sternal plate, percutaneous puncture device yokhala ndi biopsy function, medical polymer bone machitidwe ndi zinthu zina.Ukadaulo wapakatikati wa AND TECH onse apeza ma patent opanga dziko.
Ubwino wazogulitsa: NDI TECH ili ndi mitundu inayi yazogulitsa, ndipo mitundu yazogulitsa ndi yolemera komanso yosiyanasiyana.Zogulitsa za AND TECH zimagawidwa m'magulu anayi: zinthu zovulaza, mankhwala a msana, mankhwala osamalira anthu ovulala ndi chifuwa.Pali mitundu yopitilira 100 yamitundu ndi mitundu yazogulitsa, kuphatikiza makina owongolera akunja, kubowola kwamagetsi ndi ma saw, ndi matupi a vertebral.Kunja Kukonzekera dongosolo, msana mkati fixation dongosolo, zoipa ngalande ndi chitetezo mabala zipangizo, mkulu-kuthamanga pulse ulimi wothirira, etc.
Chitsimikizo cha Ubwino: Mu 2010, makina opangira zida zakunja ndi mafupa opangidwa ndi AND TECH adalandira satifiketi ya CE ndi ISO13485 motsatira.Mu 2012, NDI TECH's vertebroplasty system idalandira satifiketi ya CE ndi satifiketi ya ISO13485 motsatizana.Mu 2014, AND TECH idapeza ma patent angapo monga chipangizo chachipatala chotsekereza madzi otsekera komanso chida chamitundu ingapo chopumira.
Nthawi yotumiza: Jun-14-2023