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1. (WO2013122326) MANUAL ARTIFICIAL RESPIRATION DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/122326 International Application No.: PCT/KR2013/000154
Publication Date: 22.08.2013 International Filing Date: 09.01.2013
IPC:
A61M 16/20 (2006.01) ,A61M 16/08 (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
16
Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
20
Valves specially adapted to medical respiratory devices
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
16
Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
08
Bellows; Connecting tubes
Applicants:
신증수 SHIN, Cheungsoo [KR/KR]; KR
김한성 KIM, Hansung [KR/KR]; KR
연세대학교 산학협력단 INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY [KR/KR]; 서울시 서대문구 신촌동 134 134 Sinchon-dong Seoaemun-gu Seoul 120-749, KR
Inventors:
신증수 SHIN, Cheungsoo; KR
김한성 KIM, Hansung; KR
Agent:
민혜정 MIN, Hea Jung; 서울시 송파구 올림픽 35가길 10 (신천동, 잠실 더샵스타파크) B동 411호 B-411 (Jamsil The Sharp Starpark, Sincheon-dong) 10 Olympic-ro 35ga-gil, Songpa-gu Seoul 138-794, KR
Priority Data:
10-2012-001579416.02.2012KR
10-2013-000140207.01.2013KR
Title (EN) MANUAL ARTIFICIAL RESPIRATION DEVICE
(FR) DISPOSITIF MANUEL DE RESPIRATION ARTIFICIELLE
(KO) 수동식 인공호흡장치
Abstract:
(EN) The present invention relates to a manual artificial respiration device that is capable of controlling the flow of exhaled air and the oxygen concentration of inhaled air. The present invention includes an air bag filled with oxygen gas supplied from an oxygen container, and an oxygen supply pipe for supplying the oxygen in the air bag to the respiratory tract of a patient by the compression of the air bag. One side of the oxygen supply pipe includes an oral connection pipe which is configured to be in close contact with the respiratory tract of the patient, and the other side, which has branched ducts, is branched into a first branch port leading to an exhalation pipe equipped with an exhalation valve, and a second branch port leading to an air bag connection pipe wherein the control valve for the air inhalation and exhalation duct is disposed at the position where the first branch port and the second branch port are branched. During the inhalation of air, the control valve for the air inhalation and exhalation duct opens the second branch port and closes the first branch port using pressure from the oxygen gas caused by the compression of the air bag. The lower valve of the air bag, which is connected to an oxygen container connection pipe, is provided at one end portion inside the air bag. During the inhalation of air, the lower valve of the air bag is closed by the pressure of the oxygen gas caused by the compression of the air bag so that the oxygen gas inside the air bag is discharged toward the oxygen supply pipe.
(FR) La présente invention concerne un dispositif manuel de respiration artificielle qui est apte à réguler le flux d'air expiré et la concentration d'oxygène de l'air inspiré. La présente invention comprend un sac gonflable, rempli d'oxygène provenant d'un récipient d'oxygène, et un tuyau d'alimentation en oxygène pour fournir l'oxygène dans le sac gonflable aux voies respiratoires d'un patient par la compression du sac gonflable. Un côté du tuyau d'alimentation en oxygène comprend un tuyau de raccordement oral qui est configuré pour être en contact étroit avec les voies respiratoires du patient, et l'autre côté, qui a des conduits branchés, est branché dans un premier orifice d'embranchement menant à un tuyau d'expiration équipé d'un clapet d'expiration, et un second orifice d'embranchement menant à un tuyau de raccordement de sac gonflable, la soupape de commande pour le conduit d'inspiration et d'expiration d'air étant disposée à la position à laquelle le premier orifice d'embranchement et le second orifice d'embranchement sont branchés. Pendant l'inspiration d'air, la soupape de commande pour le conduit d'inspiration et d'expiration d'air ouvre le second orifice d'embranchement et ferme le premier orifice d'embranchement à l'aide d'une pression provenant de l'oxygène provoquée par la compression du sac gonflable. La soupape inférieure du sac gonflable, qui est raccordée à un tuyau de raccordement de récipient d'oxygène, est agencée à une partie d'extrémité à l'intérieur du sac gonflable. Pendant l'inspiration d'air, la soupape inférieure du sac gonflable est fermée par la pression de l'oxygène provoquée par la compression du sac gonflable de telle sorte que l'oxygène à l'intérieur du sac gonflable est évacué vers le tuyau d'alimentation en oxygène.
(KO) 본 발명은 배기 공기의 유량 조절이 가능하고 흡기 공기의 산소 농도를 조절할 수 있는 수동식 인공 호흡장치에 관한 것이다. 본 발명은, 산소용기로부터 공급되는 산소가스가 채워지는 공기주머니, 공기주머니가 압축됨에 의해, 공기주머니 내의 산소가 환자의 기도에 공급되는 산소 공급관을 포함하여 이루어진 수동식 인공호흡장치에 있어서, 산소 공급관의 일측은 환자의 기도에 밀착될 수 있도록 구성된 구강연결 관을 구비하고, 다른 일측은 관로가 분지되되, 배기 밸브가 장착된 배출관으로 이어지는 제1분기구와, 공기주머니 연결관으로 이어지는 제2분기구로 분기되며, 제1분기구와 제2분기구의 분기 지점에는 흡배기 관로조절밸브가 설치되어 있으며, 흡배기 관로조절밸브는, 흡기시, 공기주머니가 압축됨에 따른 산소가스의 압력에 의해, 제2분기구를 개방하면서 제1분기구를 폐쇄하는 것을 특징으로 한다. 또한, 공기 주머니 내의 일측 단부에는, 산소용기 연결관과 연결된, 공기주머니 하단밸브가 구비되며, 공기주머니 하단밸브는, 흡기시, 공기주머니가 압축됨에 따른 산소가스의 압력에 의해, 폐쇄되어, 공기 주머니 내의 산소가스가 산소 공급관 쪽으로 배출되도록 이루어진다.
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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, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)