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1. (WO2019024111) CARDIAC SIMULATION DEVICE
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Pub. No.: WO/2019/024111 International Application No.: PCT/CN2017/096093
Publication Date: 07.02.2019 International Filing Date: 04.08.2017
IPC:
A61M 1/10 (2006.01) ,G09B 23/28 (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
1
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
10
Blood pumps; Artificial hearts; Devices for mechanical circulatory assistance, e.g. intra-aortic balloon pumps
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
B
EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
23
Models for scientific, medical, or mathematical purposes, e.g. full-sized device for demonstration purposes
28
for medicine
Applicants:
中国医学科学院阜外医院 FUWAI HOSPITAL CHINESE ACADEMY OF MEDICAL SCIENCES [CN/CN]; 中国北京市 西城区北礼士路167号 No. 167, Beilishi Road, Xicheng District Beijing 100037, CN
Inventors:
孙兴国 SUN, Xingguo; CN
Agent:
北京博雅睿泉专利代理事务所(特殊普通合伙) BEYOND TALENT PATENT LAW FIRM; 中国北京市 朝阳区朝阳门外大街10号昆泰大厦1202单元 Room 1202, Kuntai Building #10 Chaoyangmenwai Str., Chaoyang District Beijing 100020, CN
Priority Data:
Title (EN) CARDIAC SIMULATION DEVICE
(FR) DISPOSITIF DE SIMULATION CARDIAQUE
(ZH) 心脏模拟设备
Abstract:
(EN) A cardiac simulation device comprises: a chamber (1) having a variable volume, the chamber having an entrance (11) and an exit (12), the entrance (1) being configured to allow a liquid to flow into the chamber (1) from the exterior, and the exit (12) being configured to allow the liquid to flow from the chamber (1) to the exterior; and a pulsating component (2) configured to increase or decrease the volume of the chamber (1). When the pulsating component (2) increases the volume of the chamber (1), the chamber (1) sucks in a liquid from the entrance (11). When the pulsating component (2) decreases the volume of the chamber (1), the chamber (1) pumps out the liquid from the exit (12). The pulsating component (2) is configured such that a contraction volume of the chamber (1) accounts for 10-90% of the maximum volume of the chamber (1) when stretched by the pulsating component (2).
(FR) Cette invention concerne un dispositif de simulation cardiaque comprenant : une chambre (1) ayant un volume variable, la chambre comportant une entrée (11) et une sortie (12), où l'entrée (11) est conçue pour permettre à un liquide de s'écouler dans la chambre (1) depuis l'extérieur, et la sortie (12) pour permettre au liquide de s'écouler depuis la chambre vers l'extérieur; et un composant pulsatoire (2) conçu pour accroître ou diminuer le volume de la chambre (1). Quand le composant pulsatoire (2) accroît le volume de la chambre (1), la chambre (1) aspire un liquide depuis l'entrée (11). Quand le composant pulsatoire (2) diminue le volume de la chambre (1), la chambre (1) expulse le liquide par la sortie (12). Le composant pulsatoire (2) est conçu de façon qu'un volume de contraction de la chambre (1) représente de 10 à 90 % du volume maximal de la chambre (1) quand elle est expansée par le composant pulsatoire (2).
(ZH) 一种心脏模拟设备包括:腔室(1),腔室(1)被配置为容积可变,腔室(1)具有入口(11)和出口(12),入口(11)被配置为能使液体从外部流入腔室(1)中,出口(12)被配置为能使液体从腔室(1)中流出至外部;搏动部件(2),搏动部件(2)被配置为能扩大或缩小腔室(1)的容积,当搏动部件(2)扩大腔室(1)的容积时,腔室(1)从入口(11)吸入液体,当搏动部件(2)缩小腔室(1)的容积时,腔室(1)从出口(12)泵出液体;搏动部件(2)被配置为:对腔室(1)的容积的缩小量,占搏动部件(2)使腔室(1)扩大到的最大容积的10%-90%。
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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: Chinese (ZH)
Filing Language: Chinese (ZH)