At Cell Instruments Co., Ltd.<\/strong><\/a>ISO 7864 uyar\u0131nca t\u0131bbi i\u011fnelerin ve \u015f\u0131r\u0131ngalar\u0131n mekanik \u00f6zelliklerini ve i\u015flevselli\u011fini test etmek i\u00e7in geli\u015fmi\u015f \u00e7\u00f6z\u00fcmler sunuyoruz. Cihazlar\u0131m\u0131z t\u0131bbi cihaz kalite kontrol, ara\u015ft\u0131rma ve uygunluk testlerinde yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n ISO 7864<\/strong> sa\u011flamak i\u00e7in tek tip \u015fartnameler belirler. sterilite, b\u00fct\u00fcnl\u00fck ve mekanik dayan\u0131kl\u0131l\u0131k<\/em> hipodermik i\u011fneler i\u00e7in. Bu standartlar, yerle\u015ftirme a\u011fr\u0131s\u0131n\u0131 en aza indirerek, k\u0131r\u0131lmay\u0131 \u00f6nleyerek ve i\u011fne ile g\u00f6bek aras\u0131nda d\u00fczg\u00fcn bir ba\u011f olu\u015fmas\u0131n\u0131 sa\u011flayarak hasta g\u00fcvenli\u011fini korumak i\u00e7in kritik \u00f6neme sahiptir.<\/p>\n Standart, \u00e7e\u015fitli prosed\u00fcrler i\u00e7in ayr\u0131nt\u0131l\u0131 prosed\u00fcrleri ana hatlar\u0131yla belirtir hipodermik i\u011fne testi<\/strong> parametreler, \u00f6rne\u011fin \u0130\u011fne keskinli\u011fi, n\u00fcfuz edebilirlik, yap\u0131\u015fma g\u00fcc\u00fc,<\/em> ve boyutsal do\u011fruluk.<\/em> Bu testlerin her biri, bir i\u011fnenin klinik kullan\u0131m s\u0131ras\u0131nda ne kadar etkili performans g\u00f6sterebilece\u011finin de\u011ferlendirilmesine yard\u0131mc\u0131 olur.<\/p>\n En \u00f6nemli performans fakt\u00f6rlerinden biri hipodermik i\u011fne testi<\/strong> keskinli\u011fidir. Hipodermik i\u011fne keskinlik testi<\/strong> de\u011ferlendirir penetrasyon kuvveti ve s\u00fcr\u00fckleme kuvveti<\/em> standartla\u015ft\u0131r\u0131lm\u0131\u015f bir alt tabakaya i\u011fne yerle\u015ftirilmesi s\u0131ras\u0131nda.<\/p>\n ISO 7864 Ek D'ye g\u00f6re i\u011fne penetrasyon testi<\/strong> i\u011fnenin sabit bir h\u0131zda bir alt tabakaya (genellikle lateks veya poli\u00fcretan film) sokulmas\u0131yla ger\u00e7ekle\u015ftirilir. 100 mm\/dak<\/strong>. \u0130ki parametre \u00f6l\u00e7\u00fcl\u00fcr:<\/p>\n Bu de\u011ferler, hem ilk delinmeyi hem de i\u011fneye etki eden s\u00fcrt\u00fcnme kuvvetlerini temsil eden bir kuvvet-deplasman e\u011frisinde \u00e7izilir.<\/p>\n Bu testi do\u011fru bir \u015fekilde ger\u00e7ekle\u015ftirmek i\u00e7in, Cell Instruments' NPD-01 \u0130\u011fne Penetrasyon ve S\u00fcr\u00fckleme Kuvveti Test Cihaz\u0131<\/a><\/strong>\u00a0penetrasyon ve s\u00fcr\u00fckleme kuvvetlerinin y\u00fcksek hassasiyetle \u00f6l\u00e7\u00fclmesini sa\u011flayarak kullan\u0131c\u0131lar\u0131n ISO 7864 Ek D'ye uygun olarak i\u011fne performans\u0131n\u0131 de\u011ferlendirmesine olanak tan\u0131r.<\/p>\n Bir ba\u015fka kritik par\u00e7as\u0131 iso 7864 testleri\u0307<\/strong> aras\u0131ndaki mekanik ba\u011flant\u0131y\u0131 de\u011ferlendiriyor. i\u011fne t\u00fcp\u00fc<\/em> ve i\u011fne g\u00f6be\u011fi<\/em>. Bu i\u011fne yap\u0131\u015fma mukavemeti testi<\/strong> (Ek E) i\u011fnenin kullan\u0131m s\u0131ras\u0131nda kar\u015f\u0131la\u015f\u0131lan gerilme kuvvetlerine ayr\u0131lmadan dayanabilmesini sa\u011flar.<\/p>\n Bu testte, i\u011fne bir \u00e7ekme testi makinesine dikey olarak monte edilir. Y\u00fck h\u00fccresi s\u0131f\u0131ra ayarlan\u0131r ve numune a\u015fa\u011f\u0131daki h\u0131zda \u00e7ekilir 50 mm\/dak<\/strong> g\u00f6bek ayr\u0131lana veya i\u011fne k\u0131r\u0131lana kadar. \u0130\u011fne kaydedilen maksimum kuvvet<\/strong> ba\u011flanma g\u00fcc\u00fcn\u00fc temsil eder.<\/p>\n G\u00fcvenilir ve tekrarlanabilir sonu\u00e7lar i\u00e7in, Cell Instruments'\u0131n NBS-01 \u0130\u011fne Yap\u0131\u015fma Dayan\u0131m\u0131 Test Cihaz\u0131<\/strong> do\u011fru kuvvet \u00f6l\u00e7\u00fcm\u00fc ve y\u00fcksek \u00f6rnekleme hassasiyeti sa\u011flar. Bu cihaz, ISO 7864 ve ISO 9626 gibi ilgili standartlara g\u00f6re ba\u011flanma mukavemetini de\u011ferlendirmek i\u00e7in \u00f6zel olarak tasarlanm\u0131\u015ft\u0131r.<\/p>\n ISO 7864 i\u011fnelere odaklan\u0131rken, genellikle a\u015fa\u011f\u0131dakilerle birlikte kullan\u0131l\u0131r ISO 7886-1<\/strong><\/a>kapsar tek kullan\u0131ml\u0131k hipodermik \u015f\u0131r\u0131ngalar<\/em>. \u015e\u0131r\u0131nga i\u015flevsellik testi<\/strong> kullan\u0131m kolayl\u0131\u011f\u0131n\u0131, piston kuvvetini ve s\u0131z\u0131nt\u0131 \u00f6nlemeyi inceleyerek t\u00fcm enjeksiyon sisteminin g\u00fcvenilir bir \u015fekilde \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flar.<\/p>\n ile birle\u015ftirildi\u011finde hipodermik \u015f\u0131r\u0131nga testi<\/strong>ISO 7864 testi, a\u015fa\u011f\u0131dakilerin tam bir de\u011ferlendirmesini sa\u011flar i\u011fne-\u015f\u0131r\u0131nga tertibat\u0131<\/em>her iki bile\u015fenin birlikte sorunsuz bir \u015fekilde \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 teyit eder.<\/p>\n Malzeme ve t\u0131bbi cihaz testlerinde y\u0131llar\u0131n uzmanl\u0131\u011f\u0131 ile, H\u00fccre Enstr\u00fcmanlar\u0131<\/strong> ISO 7864 ve ISO 9626 gibi uluslararas\u0131 standartlar\u0131 kar\u015f\u0131layan geli\u015fmi\u015f, otomatik \u00e7\u00f6z\u00fcmler sunar.<\/p>\n Bizim NPD-01 \u0130\u011fne Penetrasyon ve S\u00fcr\u00fckleme Kuvveti Test Cihaz\u0131<\/strong>\u00a0ve NBS-01 \u0130\u011fne Yap\u0131\u015fma Dayan\u0131m\u0131 Test Cihaz\u0131<\/strong> teslim et:<\/p>\n Bu sistemler a\u015fa\u011f\u0131dakiler i\u00e7in idealdir hipodermik i\u011fne \u00fcreticileri, \u015f\u0131r\u0131nga \u00fcreticileri, t\u0131bbi laboratuvarlar,<\/strong> ve kali\u0307te kontrol ajanslari<\/strong> ISO uyumlu test yetenekleri ar\u0131yor.<\/p>\n
\nISO 7864'\u00fc ve \u00d6nemini Anlamak<\/h2>\n
\nTemel ISO 7864 Test Y\u00f6ntemleri<\/h2>\n
Ek D - Hipodermik \u0130\u011fne Keskinlik Testi ve Penetrabilite Testi<\/h3>\n
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Ek E - \u0130\u011fne Yap\u0131\u015fma Dayan\u0131m\u0131 Testi<\/h3>\n
\n\u015e\u0131r\u0131nga \u0130\u015flevselli\u011fi ve Hipodermik \u015e\u0131r\u0131nga Testi<\/h2>\n
\nISO 7864 Testi i\u00e7in Neden Cell Instruments'\u0131 Se\u00e7melisiniz?<\/h2>\n
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