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1. (WO2010074515) SYRINGE FOR REUSE PREVENTION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/074515 International Application No.: PCT/KR2009/007739
Publication Date: 01.07.2010 International Filing Date: 23.12.2009
IPC:
A61M 5/50 (2006.01) ,A61M 5/32 (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
50
having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
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
32
Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
Applicants:
김영철 KIM, Young Choul [KR/KR]; KR
Inventors:
김영철 KIM, Young Choul; KR
Agent:
이승길 LEE, Seoung Gill; 서울 강남구 역삼동 735-36 부봉빌딩 2층 2F Bubong Bldg., 735-36 Yeoksam-dong, Gangnam-gu Seoul 135-080, KR
Priority Data:
10-2008-013247323.12.2008KR
Title (EN) SYRINGE FOR REUSE PREVENTION
(FR) SERINGUE À USAGE UNIQUE GARANTI
(KO) 재 사용 방지 주사기
Abstract:
(EN) The present invention relates to a syringe that prevents reuse and more specifically to a syringe formed with a needle (10), a cylinder (20) wherein an injection solution is stored, a plunger (30) that sucks the injection solution into the cylinder (20) or pushes it through the needle (10), and a piston (40) that couples with the plunger (30) at its tip to maintain sealing; wherein the end part of the needle (10) is formed to protrude inside of the cylinder (20) and when the plunger (30) is pushed, the end part of the needle (10) that has protruded into the cylinder (20) passes through the piston (40) and a part of the piston (40) is cut off and fitted into the needle (10) so that the pathway for discharging the injection solution is blocked, and when the injection solution has been injected entirely, the end part of the needle protruding into the cylinder cuts off a part of the piston and passes through the piston, so the cut area is received inside the needle to block the pathway for discharging the injection solution to prevent reuse.
(FR) La présente invention concerne une seringue empêchant toute réutilisation et plus spécifiquement une seringue constituée d'une aiguille (10), d'un cylindre (20) dans lequel une solution d'injection est stockée, d'un piston plongeur (30) aspirant la solution d'injection dans le cylindre (20) ou la refoulant à travers l'aiguille (10), et d'un piston (40) s'accouplant avec le piston plongeur (30) au niveau de sa pointe pour conserver l'étanchéité ; la partie extrême de l'aiguille (10) étant formée pour faire saillie à l'intérieur du cylindre (20) et lorsque l'élément plongeur (30) subit une pression, la partie extrême de l'aiguille (10) faisant saillie dans le cylindre (20) passe à travers le piston (40) et une partie du piston (40) est découpée et rentrée dans l'aiguille (10) de façon à bloquer le trajet de refoulement de la solution d'injection, et au terme de l'injection de la solution d'injection, la partie extrême de l'aiguille faisant saillie dans le cylindre découpe une partie du piston et passe à travers le piston, pour recevoir la zone découpée à l'intérieur de l'aiguille afin de bloquer le trajet de refoulement de la solution d'injection pour empêcher toute réutilisation.
(KO) 본 발명은 재 사용 방지 주사기에 관한 것으로서, 더 상세하게는 주사침(10)과, 주사액이 저장되는 실린더(20)와, 주사액을 상기 실린더(20) 내부로 빨아들이거나 주사침(10)을 통해 밀어내는 밀대(30)와, 상기 밀대(30) 말단에 결합되어 기밀을 유지하게 하는 피스톤(40)으로 형성된 주사기에 있어서, 상기 주사침(10)의 단부가 상기 실린더(20) 내부로 돌출되게 형성되어 상기 밀대(30)가 밀리면 상기 실린더(20) 내부로 돌출된 주사침(10)의 단부가 피스톤(40)을 관통하면서 상기 피스톤(40)의 일부가 절단되어 주사침(10) 내부에 끼워짐으로써 주사액이 배출되는 통로가 막히게 구성됨을 특징으로 하여, 주사액을 끝까지 주입하게 되면 실린더 내부로 돌출된 주사침의 단부가 피스톤의 일부를 절단하면서 상기 피스톤을 관통하게 되는바, 절단된 부분이 주사침 내부에 수용되어 주사액이 배출되는 통로를 막아 줌으로써 재 사용을 방지하여 줄 수 있게 되는 재 사용 방지 주사기에 관한 것이다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)