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1. (WO2018181875) LIQUID MEDICINE ADMINISTRATION DEVICE AND OPERATION METHOD THEREOF
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Pub. No.: WO/2018/181875 International Application No.: PCT/JP2018/013558
Publication Date: 04.10.2018 International Filing Date: 30.03.2018
IPC:
A61M 5/48 (2006.01) ,A61M 5/315 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
48
having means for varying, regulating, indicating or limiting injection pressure
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178
Syringes
31
Details
315
Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod; Appliances on the rod for facilitating dosing
Applicants: TERUMO KABUSHIKI KAISHA[JP/JP]; 44-1, Hatagaya 2-chome, Shibuya-ku, Tokyo 1510072, JP
Inventors: YAKUSHIJI, Yusuke; JP
OGAWA Junichi; JP
Agent: CHIBA Yoshihiro; JP
MIYADERA Toshiyuki; JP
SENBA Takayuki; JP
OUCHI Hideharu; JP
NAKASONE Yasuharu; JP
SAKAI Shiro; JP
SEKIGUCHI Kosuke; JP
Priority Data:
2017-06681630.03.2017JP
Title (EN) LIQUID MEDICINE ADMINISTRATION DEVICE AND OPERATION METHOD THEREOF
(FR) DISPOSITIF D'ADMINISTRATION DE MÉDICAMENT LIQUIDE ET SON PROCÉDÉ DE FONCTIONNEMENT
(JA) 薬液投与装置及びその動作方法
Abstract:
(EN) This liquid medicine administration device (10) is provided with: a cylindrical body (12) filled with a liquid medicine (M); a gasket (34) disposed in the cylindrical body (12); an advancing mechanism (36) for advancing the gasket (34) toward a tip; a driving mechanism (42) having a motor (40) that drives the advancing mechanism (36); a battery (26) that supplies power to the motor (40); and a control unit (28) that controls the rotation speed of the motor (40). In a first displacement section that is an initial sliding section in which the gasket (34) advances in the cylindrical body (12), a first cycle consisting of one continuous rotation of the motor (40) and one continuous stoppage of the motor is repeated multiple times.
(FR) La présente invention concerne un dispositif (10) d'administration de médicament liquide qui comprend : un corps cylindrique (12) rempli d'un médicament liquide (M) ; un joint d'étanchéité (34) disposé dans le corps cylindrique (12) ; un mécanisme d'avancement (36) destiné à faire avancer le joint d'étanchéité (34) vers une pointe ; un mécanisme d'entraînement (42) comportant un moteur (40) qui entraîne le mécanisme d'avancement (36) ; une batterie (26) qui fournit de l'énergie au moteur (40) ; et une unité de commande (28) qui commande la vitesse de rotation du moteur (40). Dans une première section de déplacement qui est une section de coulissement initial dans laquelle le joint d'étanchéité (34) avance dans le corps cylindrique (12), un premier cycle consistant en une rotation continue du moteur (40) et un arrêt continu du moteur est répété plusieurs fois.
(JA) 薬液投与装置(10)は、薬液(M)が充填された筒体(12)と、筒体(12)内に配置されたガスケット(34)と、ガスケット(34)を先端方向へ前進させるための前進機構(36)と、前進機構(36)を駆動するモータ(40)を有する駆動機構(42)と、モータ(40)に電力を供給する電池(26)と、モータ(40)の回転速度を制御する制御ユニット(28)とを備える。ガスケット(34)の筒体(12)内での前進動作の初期摺動区間である第1移動区間において、モータ(40)の1回の連続的な回転と1回の連続的な停止からなる1サイクルを複数回繰り返す。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)