SA-6900 automated blood rheology analyzer imatengera njira yoyezera mtundu wa cone/mbale.Chogulitsacho chimapangitsa kupsinjika komwe kumayendetsedwa pamadzimadzi kuti ayezedwe kudzera mu injini yotsika ya inertial torque.Mtsinje wagalimoto umasungidwa pamalo apakati ndi kutsika kwamphamvu kwa maginito levitation, komwe kumasamutsa kupsinjika komwe kumayikidwa kumadzi kuti ayezedwe ndipo mutu wake woyezera ndi mtundu wa cone-plate.Mesuration yonse imangoyendetsedwa ndi kompyuta.Kumeta ubweya wa ubweya kumatha kukhazikitsidwa mwachisawawa pamtundu wa (1～200) s-1, ndipo kumatha kutsata mapindikidwe a mbali ziwiri pamlingo wa shear ndi mamasukidwe ake munthawi yeniyeni.Mfundo yoyezera imatengedwa pa Newton Viscidity Theorem.
| Chitsanzo | SA-6900 |
| Mfundo yofunika | Magazi athunthu: Njira yozungulira; |
| Plasma: Njira yozungulira, njira ya capillary | |
| Njira | Njira yopangira mbale, |
| njira ya capillary | |
| Kusonkhanitsa ma Signal | Njira ya mbale ya cone:Teknoloji yogawika bwino kwambiri ya raster Njira ya Capillary: Ukadaulo wosiyanasiyana wojambulira wokhala ndi ntchito yamadzimadzi |
| Ntchito Mode | Zofufuza zapawiri, mbale zapawiri ndi njira zapawiri zimagwira ntchito nthawi imodzi |
| Ntchito | / |
| Kulondola | ≤±1% |
| CV | CV≤1％ |
| Nthawi yoyesera | Magazi athunthu≤30 sec/T, |
| plasma≤0.5sec/T | |
| Mtengo wa shear | (1 ~ 200)s-1 |
| Viscosity | (0 - 60) mPa.s |
| Kumeta ubweya wa nkhawa | (0-12000) mPa |
| Sampuli voliyumu | Magazi athunthu: 200-800ul chosinthika, plasma≤200ul |
| Njira | Titanium alloy, miyala yamtengo wapatali |
| Malo achitsanzo | 90 malo achitsanzo okhala ndi choyika chimodzi |
| Yesani njira | 2 |
| Njira yamadzimadzi | Pampu yofinya yapawiri ya peristaltic, Phunzirani yokhala ndi sensa yamadzimadzi komanso ntchito yolekanitsa-plasma |
| Chiyankhulo | RS-232/485/USB |
| Kutentha | 37℃±0.1℃ |
| Kulamulira | Tchati chowongolera cha LJ chokhala ndi kusunga, kufunsa, ntchito yosindikiza; |
| Kuwongolera koyambirira kwa Non-Newtonian fluid yokhala ndi certification ya SFDA. | |
| Kuwongolera | Newtonian madzimadzi calibrated ndi dziko pulayimale mamasukidwe akayendedwe madzi; |
| Non-Newtonian fluid yapambana chizindikiritso cha dziko lonse ndi AQSIQ yaku China. | |
| Report | Tsegulani |
1. Kusankha ndi mlingo wa anticoagulant
1.1 Kusankhidwa kwa anticoagulant: Ndikoyenera kusankha heparin ngati anticoagulant.Oxalate kapena sodium citrate zingachititse zabwino Cell shrinkage amakhudza aggregation ndi deformability wa maselo ofiira a magazi, chifukwa mu kuchuluka kukhuthala kwa magazi, kotero si oyenera ntchito.
1.1.2 Mlingo wa anticoagulant: heparin anticoagulant ndende ndi 10-20IU/mL magazi, olimba gawo kapena mkulu ndende madzi gawo ntchito anticoagulation Wothandizira.Ngati anticoagulant yamadzimadzi ikugwiritsidwa ntchito mwachindunji, kuchepetsedwa kwake pamagazi kuyenera kuganiziridwa.Gulu lomwelo la mayesero liyenera
Gwiritsani ntchito anticoagulant yomweyo ndi batch nambala yomweyo.
1.3 Kupanga chubu cha anticoagulant: ngati anticoagulant yamadzimadzi ikugwiritsidwa ntchito, iyenera kuikidwa mu chubu lagalasi louma kapena botolo lagalasi ndikuwumitsa mu uvuni Pambuyo poyanika, kutentha kwa kuyanika kuyenera kuyendetsedwa osapitirira 56 ° C.
Zindikirani: Kuchuluka kwa anticoagulant sikuyenera kukhala kokulirapo kuti kuchepetse kuchepa kwa magazi;kuchuluka kwa anticoagulant sikuyenera kukhala kocheperako, apo ayi, sikungafikire zotsatira za anticoagulant.
2. Zitsanzo zosonkhanitsira
2.1 Nthawi: Nthawi zambiri, magazi amayenera kutengedwa m'mawa kwambiri m'mimba yopanda kanthu komanso mwakachetechete.
2.2 Malo: Mukatenga magazi, khalani pansi ndikutenga magazi kuchokera mchigongono chakumbuyo kwa venous.
2.3 Kufupikitsa nthawi ya venous block momwe ndingathere potenga magazi.Singano ikaboola mumtsempha wamagazi, masulani khafuyo kuti ikhale chete Pafupifupi masekondi asanu kuti muyambe kusonkhanitsa magazi.
2.4 Njira yosonkhanitsa magazi sayenera kukhala yofulumira kwambiri, ndipo kuwonongeka kwa maselo ofiira a magazi chifukwa cha mphamvu yometa kuyenera kupewedwa.Pachifukwa ichi, lancet m'mimba mwake yamkati ya nsonga ndi yabwino (ndi bwino kugwiritsa ntchito singano pamwamba pa 7 geji).Sikoyenera kukoka mphamvu kwambiri panthawi yosonkhanitsa magazi, kuti tipewe mphamvu yometa ubweya pamene magazi akuyenda mu singano.
2.2.5 Kusanganikirana kwa chitsanzo: Magazi akatengedwa, masulani singanoyo, ndipo pang'onopang'ono muyike magazi mu chubu choyesera pakhoma la chubu choyesera, ndiyeno gwirani pakati pa chubu choyesera ndi dzanja ndikuchipaka kapena. lowetsani mozungulira patebulo kuti magazi asakanizidwe mokwanira ndi anticoagulant.
Kupewa magazi kuundana, koma kupewa kugwedezeka mwamphamvu kupewa hemolysis.
3.Kukonzekera kwa plasma
Kukonzekera kwa plasma kumagwiritsa ntchito njira zachipatala, mphamvu ya centrifugal ndi pafupifupi 2300 × g kwa mphindi 30, ndipo gawo lapamwamba la magazi limatulutsidwa Zamkati, poyesa kukhuthala kwa plasma.
4. Kuyika kwa zitsanzo
4.1 Kutentha kosungira: zitsanzo sizingasungidwe pansi pa 0 ° C.Pansi kuzizira zinthu, izo zimakhudza zokhudza thupi boma magazi.
State ndi rheological katundu.Choncho, zitsanzo za magazi nthawi zambiri zimasungidwa kutentha (15 ° C-25 ° C).
4.2 Nthawi yoyika: Chitsanzochi chimayesedwa mkati mwa maola 4 kutentha kwa chipinda, koma ngati magazi atengedwa nthawi yomweyo, ndiye kuti ngati mayesero achitidwa, zotsatira zake zimakhala zochepa.Choncho, ndi koyenera kuti mayesowo aime kwa mphindi 20 mutatenga magazi.
4.3 Zitsanzo sizingaumitsidwe ndikusungidwa pansi pa 0°C.Pamene zitsanzo za magazi ziyenera kusungidwa kwa nthawi yaitali pansi pa zochitika zapadera, ziyenera kulembedwa Ikani mufiriji pa 4 ℃, ndipo nthawi yosungiramo nthawi zambiri imakhala yosapitirira maola 12.Sungani zitsanzo mokwanira musanayesedwe, Gwedezani bwino, ndipo mikhalidwe yosungira iyenera kuwonetsedwa mu lipoti lazotsatira.
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