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Disposable Offset ECG Electrodes

Kodi oda:Chithunzi cha V0014A-H

*Kuti mumve zambiri zamalonda, onani zomwe zili pansipa kapena mutitumizireni mwachindunji

KODI ZAMBIRI

Chifukwa Chiyani Tiyenera Kugwiritsa Ntchito Ma Electrodes a Offset ECG?

Odwala akamazindikira ECG ya holter ndi telemetric ECG monitor, chifukwa cha kugwedezeka kwa zovala, mphamvu yokoka yabodza, ndi kukoka, zimayambitsa kusokoneza kwapangidwe [1] mu chizindikiro cha ECG, zomwe zimapangitsa kuti zikhale zovuta kuti madokotala azindikire.
Kugwiritsa ntchito ma elekitirodi a ECG a offset kumatha kuchepetsa kusokonezedwa kwa zinthu zakale ndikuwongolera mtundu wa kupeza ma siginecha a ECG, potero kumachepetsa kuchuluka kwa matenda amtima omwe amaphonya pakuyezetsa holter ndi ma alarm abodza pakuwunika kwa telemetric ECG ndi asing'anga [2].

Chithunzi cha Offset ECG Electrode Structure

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Ubwino wa Zamalonda

Odalirika:Kapangidwe kokwanira, malo okoka bwino a buffer, amateteza kwambiri kusokoneza kwa zinthu zoyenda, kuonetsetsa kuti chizindikirocho ndi chokhazikika komanso chodalirika.
Khola:Njira yosindikizira yovomerezeka ya Ag/AgCL, mwachangu kudzera pakuzindikira kukana, kuonetsetsa kukhazikika kwa kufalitsa kwanthawi yayitali.
Zabwino:Kufewa konsekonse: Thandizo lachipatala losalukidwa, lofewa komanso lopumira, lothandizira kwambiri kutulutsa thukuta ndikuwongolera chitonthozo cha wodwala.

Kuyerekeza Kuyesa: Offset ECG Electrode ndi Center ECG Electrode

Kuyesa Kugunda:

Center ECG Electrode Kusintha kwa ECG Electrode
 13  14
Wodwalayo akagona chafufuma, ndikulumikizidwa ndi waya wotsogolera wa ECG, akanikizire hydrogel ya conductive, ndiye kuti pamakhala kusintha kwa kukana kukhudzana mozungulira hydrogel yaconductive. Wodwalayo akagona chathyathyathya, ndipo atalumikizidwa ndi waya wotsogola wa ECG, sapereka mphamvu pa hydrogel ya conductive, yomwe imakhala ndi zotsatira zochepa pakukana kukhudzana kozungulira hydrogel conductive.

Pogwiritsa ntchito choyimira payokha, phatikizani maelekitirodi a ECG ndi maelekitirodi a Center Fitting ECG masekondi 4 aliwonse, ndipo ECG yomwe idapezedwa inali motere:

 15
Zotsatira:Chizindikiro cha ECG chinasintha kwambiri, choyambira chimakwera mpaka 7000uV. Zotsatira:Chizindikiro cha ECG sichimakhudzidwa, mosalekeza kupanga deta yodalirika ya ECG.

Kukoka Mayeso

Center ECG Electrode Kusintha kwa ECG Electrode
 20  21
Pamene ECG leadwire imakoka, mphamvu ya Fa1 imagwira ntchito pakhungu-gelinterface ndi mawonekedwe a AgCLelectrode-gel, pamene sensa ya AgCL ndi conductive hydrogel zimasunthidwa ndi kukoka, zonsezi zimasokoneza kukhudzana kwa magetsi ndi khungu, ndiyeno kupanga chizindikiro cha ECG. . Mukakoka waya wotsogolera wa ECG, mphamvu ya Fa2 imagwira ntchito pamawonekedwe a gel omatira pakhungu, samatayika m'dera la conductive hydrogel, chifukwa chake imatulutsa zinthu zochepa.
Kulowera komwe kumayenderana ndi ndege ya sensa ya khungu, ndi mphamvu yaF=1N, waya wotsogola wa ECG pa electrode yapakati ndi ma elekitirodi a eccentric adakokedwa padera pafupifupi masekondi atatu aliwonse, ndipo ma ECG omwe adapezedwa anali motere:23
Zizindikiro za ECG zopangidwa ndi maelekitirodi awiriwa zinkawoneka chimodzimodzi mawaya otsogolera asanakokedwe.
Zotsatira:Pambuyo kukoka kachiwiri kwa ECGleadwire, chizindikiro cha ECG chinawonetsa nthawi yomweyo kusuntha mpaka ku7000uV. Zoyambira zomwe zingatheke zimakwera mpaka ± 1000uV ndipo ma boes sakuchira kwathunthu kusakhazikika kwa ma sign. Zotsatira:Pambuyo pa kukoka kwachiwiri kwa ECGleadwire, chizindikiro cha ECG chinawonetsa kutsika kwakanthawi kwa 1000uV, koma chizindikirocho chinachira mofulumira mkati mwa masekondi 0.1.

Zambiri Zamalonda

ZogulitsaChithunzi Order Kodi Kufotokozera Kwachindunji Zotheka
 15 Chithunzi cha V0014A-H Zothandizira zopanda nsalu, sensor ya Ag/AgCL, Φ55mm, Offset ECG Electrodes Holter ECG Elemetry ECG
 16 Chithunzi cha V0014A-RT Zinthu zathovu, sensor yozunguliraAg/AgCL, Φ50mm DR (X-ray)CT (X-ray)MRI
Lumikizanani Nafe Lero

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*Chidziwitso: Zizindikiro zonse zolembetsedwa, mayina, mitundu, ndi zina zotere zomwe zawonetsedwa pamwambapa ndi za mwiniwake kapena wopanga choyambirira. Nkhaniyi imangogwiritsidwa ntchito kuwonetsa kugwirizana kwa zinthu za MedLinket. Palibenso cholinga china! Zonse pamwambapa. zambiri ndi zongonena zokha, ndipo siziyenera kugwiritsidwa ntchito ngati chiwongolero chantchito zamabungwe azachipatala kapena mayunitsi okhudzana nawo. Kupanda kutero, zotsatira zilizonse zomwe kampaniyi zimachita sizikugwirizana ndi kampaniyi.

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