SA-6900 lub tshuab ntsuas ntshav tsis siv neeg siv hom kev ntsuas hom cone/plate. Cov khoom no muab kev ntxhov siab tswj hwm rau cov kua dej uas yuav tsum tau ntsuas los ntawm lub cev muaj zog inertial torque qis. Lub qag tsav tsheb raug tswj hwm hauv qhov chaw nruab nrab los ntawm lub zog sib nqus tsis kam qis, uas hloov cov kev ntxhov siab rau cov kua dej uas yuav tsum tau ntsuas thiab nws lub taub hau ntsuas yog hom cone-plate. Tag nrho cov kev ntsuas raug tswj hwm los ntawm lub khoos phis tawj. Tus nqi shear tuaj yeem teeb tsa random ntawm qhov ntau ntawm (1 ~ 200) s-1, thiab tuaj yeem taug qab ob-seem nkhaus rau tus nqi shear thiab viscosity hauv lub sijhawm tiag tiag. Lub hauv paus ntsiab lus ntsuas yog kos rau ntawm Newton Viscidity Theorem.
| Qauv | SA-6900 |
| Lub Ntsiab Cai | Tag nrho cov ntshav: txoj kev tig; |
| Plasma: Txoj kev tig, txoj kev capillary | |
| Txoj Kev | Txoj kev siv lub phaj cone, |
| txoj kev capillary | |
| Kev sau cov teeb liab | Txoj kev siv phaj cone: Kev siv tshuab raster subdivision uas muaj qhov tseeb siab Txoj kev siv capillary: Kev siv tshuab ntes sib txawv nrog kev ua haujlwm fluid autotracking |
| Hom Ua Haujlwm | Ob lub probes, ob lub phaj thiab ob txoj kev ua haujlwm tib lub sijhawm |
| Kev Ua Haujlwm | / |
| Kev raug | ≤ ± 1% |
| CV | CV≤1% |
| Lub sijhawm xeem | Tag nrho cov ntshav ≤ 30 sec / T, |
| plasma≤0.5sec/T | |
| Tus nqi txiav | (1 ~ 200) s-1 |
| Qhov viscosity | (0 ~ 60) mPa.s |
| Kev ntxhov siab ntawm kev txiav | (0-12000) mPa |
| Qhov ntim ntawm cov qauv kuaj | Tag nrho cov ntshav: 200-800ul kho tau, plasma≤200ul |
| Lub tshuab | Titanium alloy, pob zeb diamond bearing |
| Qauv qhov chaw | 90 qhov chaw kuaj nrog ib lub khib |
| Kev sim channel | 2 |
| Lub kaw lus ua kua | Dual squeezing peristaltic twj tso kua mis, Soj ntsuam nrog kua sensor thiab automatic-plasma-separation function |
| Kev Sib Txuas Lus | RS-232/485/USB |
| Kub | 37 ℃ ± 0.1 ℃ |
| Kev Tswj | Daim ntawv qhia tswj LJ nrog txuag, nug, luam tawm muaj nuj nqi; |
| Kev tswj cov kua dej tsis yog Newtonian thawj nrog daim ntawv pov thawj SFDA. | |
| Kev kho kom raug | Cov kua dej Newtonian calibrated los ntawm lub teb chaws thawj viscosity kua; |
| Cov kua dej tsis yog Newtonian yeej daim ntawv pov thawj tus qauv hauv tebchaws los ntawm AQSIQ ntawm Tuam Tshoj. | |
| Daim Ntawv Qhia | Qhib |
1. Kev xaiv thiab koob tshuaj ntawm cov tshuaj anticoagulant
1.1 Kev xaiv cov tshuaj anticoagulant: Nws yog ib qho tsim nyog los xaiv heparin ua cov tshuaj anticoagulant. Oxalate lossis sodium citrate tuaj yeem ua rau me me. Cov hlwb me me cuam tshuam rau kev sib sau ua ke thiab kev hloov pauv ntawm cov qe ntshav liab, ua rau cov ntshav viscosity ntau ntxiv, yog li nws tsis haum rau kev siv.
1.1.2 Kev siv tshuaj anticoagulant: heparin anticoagulant concentration yog 10-20IU / mL ntshav, theem khoom lossis theem kua concentration siab yog siv rau anticoagulation Agent. Yog tias cov kua anticoagulant siv ncaj qha, nws cov nyhuv dilution rau cov ntshav yuav tsum tau xav txog. Tib pawg ntawm kev sim yuav tsum
Siv tib cov tshuaj anticoagulant nrog tib tus lej batch.
1.3 Kev tsim cov raj tshuaj anticoagulant: yog tias siv cov kua tshuaj anticoagulant, nws yuav tsum muab tso rau hauv lub raj iav qhuav lossis lub raj mis iav thiab ziab hauv qhov cub Tom qab ziab, qhov kub ziab yuav tsum tswj tsis pub tshaj 56 ° C.
Lus Cim: Tus nqi ntawm cov tshuaj anticoagulant yuav tsum tsis txhob loj dhau kom txo qhov cuam tshuam ntawm cov ntshav; tus nqi ntawm cov tshuaj anticoagulant yuav tsum tsis txhob me dhau, txwv tsis pub nws yuav tsis muaj cov nyhuv anticoagulant.
2. Kev sau cov qauv
2.1 Lub Sijhawm: Feem ntau, yuav tsum tau sau cov ntshav thaum sawv ntxov thaum lub plab khoob thiab nyob ntsiag to.
2.2 Qhov Chaw: Thaum ntsuas ntshav, zaum thiab ntsuas ntshav ntawm cov leeg ntshav pem hauv ntej ntawm lub luj tshib.
2.3 Ua kom lub sijhawm ntawm cov leeg ntshav luv li sai tau thaum lub sijhawm sau ntshav. Tom qab rab koob raug tho rau hauv cov hlab ntshav, tam sim ntawd loosen lub cuff kom ntsiag to li 5 vib nas this kom pib sau ntshav.
2.4 Cov txheej txheem sau ntshav yuav tsum tsis txhob ua sai dhau, thiab yuav tsum tsis txhob ua rau cov qe ntshav liab puas tsuaj los ntawm lub zog txiav. Rau qhov no, lub lancet uas muaj lub cheeb sab hauv ntawm lub taub hau zoo dua (nws zoo dua siv koob siab dua 7 gauge). Nws tsis pom zoo kom rub lub zog ntau dhau thaum sau ntshav, kom tsis txhob muaj lub zog txiav tsis zoo thaum ntshav ntws los ntawm koob.
2.2.5 Kev sib tov cov qauv kuaj: Tom qab sau cov ntshav lawm, tshem lub koob txhaj tshuaj, thiab maj mam txhaj cov ntshav rau hauv lub raj kuaj raws phab ntsa ntawm lub raj kuaj, thiab tom qab ntawd tuav nruab nrab ntawm lub raj kuaj nrog koj txhais tes thiab txhuam nws lossis txav nws ua ib ncig ntawm lub rooj kom cov ntshav sib xyaw tag nrho nrog cov tshuaj anticoagulant.
Yuav kom tsis txhob muaj ntshav txhaws, tab sis tsis txhob co hnyav heev kom tsis txhob muaj ntshav txhaws.
3. Kev npaj cov ntshav
Cov kev npaj plasma siv cov txheej txheem kho mob niaj hnub, lub zog centrifugal yog li 2300 × g rau 30 feeb, thiab txheej sab saud ntawm cov ntshav yog rho tawm Pulp, rau kev ntsuas ntawm plasma viscosity.
4. Kev muab cov qauv tso rau
4.1 Qhov kub thiab txias cia: cov qauv tsis tuaj yeem khaws cia rau hauv qab 0 ° C. Thaum khov, nws yuav cuam tshuam rau lub cev ntawm cov ntshav.
Cov yam ntxwv ntawm lub xeev thiab rheological. Yog li ntawd, cov ntshav kuaj feem ntau khaws cia rau hauv chav tsev kub (15 ° C-25 ° C).
4.2 Lub sijhawm tso: Feem ntau cov qauv kuaj yuav raug kuaj hauv 4 teev ntawm qhov kub thiab txias hauv chav tsev, tab sis yog tias cov ntshav raug coj tam sim ntawd, uas yog hais tias, yog tias ua qhov kev kuaj, qhov tshwm sim ntawm qhov kev kuaj yuav qis. Yog li ntawd, nws yog qhov tsim nyog kom cia qhov kev kuaj sawv rau 20 feeb tom qab noj cov ntshav.
4.3 Cov qauv ntshav tsis tuaj yeem khov thiab khaws cia rau hauv qab 0 ° C. Thaum cov qauv ntshav yuav tsum khaws cia rau lub sijhawm ntev dua hauv cov xwm txheej tshwj xeeb, lawv yuav tsum tau cim. Muab tso rau hauv lub tub yees ntawm 4 ℃, thiab lub sijhawm khaws cia feem ntau tsis pub tshaj 12 teev. Khaws cov qauv kom txaus ua ntej kuaj, Co zoo, thiab cov xwm txheej khaws cia yuav tsum tau qhia hauv daim ntawv qhia txog qhov tshwm sim.
Daim npav ua lag luam
Suav WeChat