ES2721509T3 - Dispositivo de mezcla y transferencia de sangre - Google Patents

Dispositivo de mezcla y transferencia de sangre Download PDF

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Publication number
ES2721509T3
ES2721509T3 ES17162602T ES17162602T ES2721509T3 ES 2721509 T3 ES2721509 T3 ES 2721509T3 ES 17162602 T ES17162602 T ES 17162602T ES 17162602 T ES17162602 T ES 17162602T ES 2721509 T3 ES2721509 T3 ES 2721509T3
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ES
Spain
Prior art keywords
transfer device
blood mixing
housing
mixing
disposed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES17162602T
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English (en)
Inventor
Milan Ivosevic
Alexander James Blake
Ryan W Muthard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Becton Dickinson and Co
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Becton Dickinson and Co
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Publication date
Application filed by Becton Dickinson and Co filed Critical Becton Dickinson and Co
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Publication of ES2721509T3 publication Critical patent/ES2721509T3/es
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Classifications

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    • A61B5/150755Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
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    • B01L2300/069Absorbents; Gels to retain a fluid
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    • B01L2400/04Moving fluids with specific forces or mechanical means
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    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • BPERFORMING OPERATIONS; TRANSPORTING
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    • B01L2400/08Regulating or influencing the flow resistance
    • B01L2400/084Passive control of flow resistance
    • B01L2400/086Passive control of flow resistance using baffles or other fixed flow obstructions
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    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
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    • B01L2400/08Regulating or influencing the flow resistance
    • B01L2400/084Passive control of flow resistance
    • B01L2400/088Passive control of flow resistance by specific surface properties

Abstract

Un dispositivo de mezcla y transferencia de muestras (100, 200) adaptado para recibir una muestra (112, 212), que comprende: una carcasa (114, 214) que tiene un primer extremo (122, 222), un segundo extremo (124, 224) y una pared lateral (126, 226) que se extiende entre ellos; un polvo anticoagulante seco (120, 220) dispuesto dentro de la carcasa (114, 214); y un elemento de mezcla (115, 215) dispuesto dentro de la carcasa (114, 214), caracterizado porque el elemento de mezcla (215) comprende una pluralidad 10 de postes (270).
ES17162602T 2014-10-14 2015-09-22 Dispositivo de mezcla y transferencia de sangre Active ES2721509T3 (es)

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