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1. WO2020203510 - APPARATUS FOR DRIVING COMBINATION OF MICROCIRCUIT AND SYRINGE

Publication Number WO/2020/203510
Publication Date 08.10.2020
International Application No. PCT/JP2020/013180
International Filing Date 25.03.2020
IPC
B01F 13/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
13Other mixers; Mixing plant, including combinations of dissimilar mixers
08Magnetic mixers
B03B 5/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
5Washing granular, powdered or lumpy materials; Wet separating
C12M 1/00 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
MAPPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
1Apparatus for enzymology or microbiology
B01J 19/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
19Chemical, physical or physico-chemical processes in general; Their relevant apparatus
C12Q 1/02 2006.01
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
02involving viable microorganisms
Applicants
  • 株式会社 TL Genomics TL GENOMICS INC. [JP]/[JP]
Inventors
  • 久保 知大 KUBO Tomohiro
  • 綾野 まどか AYANO Madoka
Agents
  • 家入 健 IEIRI Takeshi
Priority Data
2019-06621229.03.2019JP
2020-02066510.02.2020JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) APPARATUS FOR DRIVING COMBINATION OF MICROCIRCUIT AND SYRINGE
(FR) APPAREIL POUR COMMANDER UNE COMBINAISON D'UN MICROCIRCUIT ET D'UNE SERINGUE
(JA) 微細回路とシリンジとの組み合わせに対する駆動装置
Abstract
(EN)
A fluid device (30) comprises a microcircuit (20), an intake opening (50) for blood, a syringe A (35a) that accumulates the blood, and a syringe B (35b) for accumulating a pressing liquid. A drive apparatus (70) comprises a reciprocating mechanism (71a), a pressing mechanism (71b), a stirring mechanism (71c), and a control unit (80). The reciprocating mechanism (71a) pulls a piston A (32a) to thereby take blood into the syringe A (35a). The reciprocating mechanism (71a) furthermore pushes the piston A (32a) to thereby cause blood to flow continuously into the microcircuit (20). The pressing mechanism (71b) pushes a piston B (32b) to thereby cause a pressing liquid PL to flow continuously into the microcircuit (20). A magnet (74) of the stirring mechanism (71c) causes a stirring element (75) to move from outside the syringe A (35a).
(FR)
Un dispositif de fluide (30) comprend un microcircuit (20), une ouverture d'admission (50) pour le sang, une seringue A (35a) qui accumule le sang, et une seringue B (35b) pour accumuler un liquide de pression. Un appareil d'entraînement (70) comprend un mécanisme de va-et-vient (71a), un mécanisme de pression (71b), un mécanisme d'agitation (71c), et une unité de commande (80). Le mécanisme de va-et-vient (71a) tire un piston A (32a) pour ainsi prélever du sang dans la seringue A (35a). Le mécanisme de va-et-vient (71a) pousse en outre le piston A (32a) pour ainsi amener le sang à s'écouler en continu dans le microcircuit (20). Le mécanisme de pression (71b) pousse un piston B (32b) pour amener ainsi un liquide de pression PL à s'écouler en continu dans le microcircuit (20). Un aimant (74) du mécanisme d'agitation (71c) amène un élément d'agitation (75) à se déplacer de l'extérieur de la seringue A (35a).
(JA)
流体デバイス(30)は、微細回路(20)と、血液の取入口(50)と、血液を蓄えるシリンジA(35a)と、押圧液を蓄えるためのシリンジB(35b)と、を備える。駆動装置(70)は、往復機構(71a)と、押圧機構(71b)と、撹拌機構(71c)と、制御ユニット(80)と、を備える。往復機構(71a)は、ピストンA(32a)を引くことで、シリンジA(35a)内に血液を取り込む。往復機構(71a)は、さらにピストンA(32a)を押すことで、微細回路(20)に向かって血液を連続的に流し入れる。押圧機構(71b)は、ピストンB(32b)を押すことで、微細回路(20)に向かって押圧液PLを連続的に流し入れる。撹拌機構(71c)の磁石(74)が撹拌子(75)をシリンジA(35a)の外側から動かす。
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