Vacuum yekuunganidza ropa mudziyo inoraswa isina kunaka kudzvanya girazi chubhu inogona kuona kuwanda kwekuunganidza ropa.Inofanirwa kushandiswa pamwe chete neine venous yekuunganidza ropa tsono.
Nheyo yevacuum yekuunganidza ropa
Musimboti wevacuum yekuunganidza ropa kudhirowa chubhu yekuunganidzira ropa ine chivharo chemusoro mune akasiyana vacuum madhigirii nguva isati yasvika, shandisa kudzvanya kwayo kuti utore otomatiki uye nehuwandu hwemasamples eropa, uye woisa imwe magumo eropa rekuunganidza tsono mutsinga yemunhu uye. imwe magumo murubha plug yevacuum yekuunganidza ropa chubhu.Ropa retsinga remunhu riri mumudziyo wevacuum wekuunganidza ropa.Pasi pekuita kwekumanikidza kwakashata, inopombwa mumudziyo wemuenzaniso weropa kuburikidza netsono yekuunganidza ropa.Pasi peimwe venipuncture, akawanda chubhu kuunganidzwa kunogona kuitika pasina kuvuza.Huwandu hwe lumen inobatanidza tsono yekuunganidzira ropa idiki kwazvo, saka kukanganisa kwevhoriyamu yekuunganidza ropa kunogona kuregererwa, asi mukana weiyo countercurrent idiki.Semuenzaniso, huwandu hwe lumen huchapedza chikamu chevacuum yemudziyo wekuunganidza ropa, nokudaro kuderedza huwandu hwekuunganidza.
Kurongeka kwemidziyo yekuunganidza ropa yevacuum
Sezvinoratidzwa mumufananidzo 1, kune 9 mhando dzevacuum yekuunganidza midziyo yeropa, iyo inogona kusiyaniswa zvichienderana nemuvara webutiro.
Mufananidzo 1 mhando dzevacuum yekuunganidza ropa tsinga
1. common serum chubhu chivharo chitsvuku
Mushonga wekuunganidza ropa hauna zvinowedzera, hapana anticoagulant uye procoagulant components, chete vacuum.Inoshandiswa kune yenguva dzose serum biochemistry, bhangi reropa uye serology inoenderana bvunzo, dzakasiyana biochemical uye immunological bvunzo, senge syphilis, hepatitis B quantification, etc. haidi kuzunungusa mushure mekudhirowa ropa.Mhando yekugadzirira kwemuenzaniso ndeye serum.Mushure mekudhirowa ropa, inoiswa mu37 ℃ yekugezesa mvura kweanopfuura 30min, centrifuged, uye serum yekumusoro inoshandiswa kumira.
2. orange cap of rapid serum tube
Kune macoagulants mutsinga dzekuunganidza ropa kuti akurumidze kuita coagulation.Iyo yekukurumidza serum chubhu inogona kugadzika ropa rakaunganidzwa mukati memaminetsi mashanu.Inokodzera kutevedzana kwekukurumidzira serum bvunzo.Ndiyo inonyanya kushandiswa coagulation inokurudzira test tube yezuva nezuva biochemistry, immunity, serum, mahomoni, nezvimwewo mushure mekudhirowa kweropa, inogona kuchinjwa uye kusanganiswa kwe5-8 nguva.Kana tembiricha yekamuri yakadzikira, inogona kuiswa mumvura yekugezera ye37 ℃ ye10-20min, uye serum yekumusoro inogona kuve centrifuged yekumira.
3. chivharo chegoridhe chemusoro weinert inoparadzanisa gel inomhanyisa chubhu
Inert gel uye coagulant yakawedzerwa kumudziyo wekuunganidza ropa.Muenzaniso wakaramba wakagadzikana mukati maawa makumi mana nemasere mushure mekuita centrifugation.Iyo coagulant inogona kukurumidza kumisa iyo coagulation mashandiro uye nekumhanyisa iyo coagulation maitiro.Iyo mhando yemhando iSerum, iyo inokodzera emergency serum biochemical uye pharmacokinetic bvunzo.Mushure mekuunganidza, sanganisa kumusoro pasi kwe5-8 nguva, mira wakatwasuka kwe20-30min, uye centrifuge iyo supernatant yekushandisa.
4. black cap ye sodium citrate ESR test tube
Izvo zvinodiwa zve sodium citrate yeESR test ndeye 3.2% (yakaenzana ne0.109mol / l), uye chiyero che anticoagulant kuropa ndeye 1: 4.Iine 0.4ml ye3.8% sodium citrate.Dhonza ropa kusvika ku2.0ml.Iyi ndiyo yakakosha test tube ye erythrocyte sedimentation rate.Muenzaniso wemhando iplasma.Inokodzera erythrocyte sedimentation rate.Mushure mekutora ropa, rinobva radzoserwa uye rinosanganiswa kwe5-8 nguva.Kuzunungusa zvakanaka usati washandisa.Musiyano uripo pakati payo uye test tube ye coagulation factor test ndeyokuti kusanganiswa kweanticoagulant kwakasiyana nechikamu cheropa, izvo zvisingagoni kuvhiringidzika.
5. sodium citrate coagulation test chubhu chiedza chebhuruu chivharo
Sodium citrate inobata basa reanticoagulant kunyanya nekucheka necalcium ions mumasampuli eropa.The concentration of anticoagulant inokurudzirwa neNational Committee for clinical laboratory standardization i3.2% kana 3.8% (yakaenzana ne0.109mol/l kana 0.129mol/l), uye reshiyo yeanticoagulant kuropa i1:9.Iyo vacuum yekuunganidza ropa mudziyo ine inenge 0.2ml ye3.2% sodium citrate anticoagulant.Ropa rinounganidzwa kusvika 2.0ml.Muenzaniso wekugadzirira rudzi iropa rose kana plasma.Mushure mekuunganidza, inodzoserwa pakarepo uye yakasanganiswa kwe5-8 nguva.Mushure me centrifugation, iyo plasma yekumusoro inotorwa yekumira.Inokodzera coagulation bvunzo, Pt, APTT uye coagulation factor bvunzo.
6. heparin anticoagulation tube green cap
Heparin yakawedzerwa kumudziyo wekuunganidza ropa.Heparin ine mhedzisiro ye antithrombin zvakananga, iyo inogona kurebesa coagulation nguva yemasampuli.Inoshandiswa mukukurumidzira uye yakawanda biochemical miedzo, yakadai sechiropa chinoshanda, kushanda kwetsvo, lipid yeropa, glucose yeropa, etc. Inoshandiswa kune red blood cell fragility test, kuongorora gasi reropa, hematocrit test, ESR uye general biochemical determination, kwete. yakakodzera hemagglutination test.Yakawandisa heparin inogona kukonzera leukocyte aggregation uye haigone kushandiswa pakuverenga leukocyte.Iyo haina kukodzera kurudzi rweleukocyte nekuti inogona kugadzira kumashure kweropa rakapetwa rakadhayiwa bhuruu.Inogona kushandiswa sehemorrheology.Muenzaniso wemhando iplasma.Pakarepo mushure mekuunganidza ropa, shandura uye usanganise iyo 5-8 nguva.Tora plasma yepamusoro yekumira.
7. chiedza chakasvibirira musoro chivharo che plasma yekuparadzanisa chubhu
Kuwedzera heparin lithium anticoagulant muinert yekuparadzanisa hose inogona kuzadzisa chinangwa chekukurumidza kuparadzaniswa kweplasma.Ndiyo sarudzo yakanakisa yekuonekwa kwe electrolyte.Inogona zvakare kushandiswa kujaira plasma biochemical yekuona uye emergency plasma biochemical yekuona seICU.Inoshandiswa mukukurumidzira uye miedzo yakawanda yebiochemical, yakadai sechiropa chinoshanda, kushanda kwetsvo, lipid yeropa, glucose yeropa, nezvimwewo. Masampuli ePlasma anogona kuiswa zvakananga pamushini uye akachengetwa akadzikama kwemaawa makumi mana nemasere pasi pekuchengetwa kwechando.Inogona kushandiswa sehemorrheology.Muenzaniso wemhando iplasma.Pakarepo mushure mekuunganidza ropa, shandura uye usanganise iyo 5-8 nguva.Tora plasma yepamusoro yekumira.
8. potassium oxalate / sodium fluoride grey cap
Sodium fluoride ine simba anticoagulant.Inowanzoshandiswa pamwe chete ne potassium oxalate kana sodium ethyliodate.Chikamu chimwe chikamu che sodium fluoride uye 3 zvikamu zve potassium oxalate.4mg yemusanganiswa uyu inogona kudzivirira 1ml yeropa kubva pakubatana uye inhibit kuora kwehuga mukati memazuva makumi maviri nematatu.Iyo haigone kushandiswa pakusarudza urea neUrease nzira, kana yealkaline phosphatase uye amylase kutsunga.Inokurudzirwa kuongororwa kweglucose yeropa.Iine sodium fluoride, potassium oxalate kana EDTA Na spray, iyo inogona kuvharidzira basa re enolase muglucose metabolism.Mushure mekudhirowa kweropa, inodzoserwa uye yakasanganiswa kwe5-8 nguva.Mushure mekuita centrifugation, iyo supernatant uye plasma inotorwa yekumira.Ichubhu yakakosha yekukurumidza kutsunga kweglucose yeropa.
9. EDTA anticoagulation pombi yepepuru chivharo
Ethylenediaminetetraacetic acid (EDTA, molecular weight 292) nemunyu wayo imhando yeamino polycarboxylic acid, iyo inokodzera bvunzo dzehematology.Ndiyo yakasarudzika chubhu yekuyedza yeropa, glycosylated hemoglobin uye bvunzo dzeboka reropa.Izvo hazvishandi kune coagulation bvunzo uye platelet basa bvunzo, kana kutsunga kwe calcium ion, potassium ion, sodium ion, iron ion, alkaline phosphatase, creatine kinase uye leucine aminopeptidase.Inokodzera PCR bvunzo.Pfaya 100ml ye2.7% edta-k2 solution pamadziro emukati mechubhu yevacuum, furidza pa45 ℃, tora ropa kusvika ku2mi, nekukasira dzosera worisanganisa ka5-8 mushure mekudhirowa ropa, wozosanganisa kuti ushandise.Mhando yemuenzaniso iropa rose, rinoda kusanganiswa kana rashandiswa.
Nguva yekutumira: Jun-29-2022
