Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018099472) SELF-DRIVEN MEDICINE INJECTION DEVICE AND INJECTION METHOD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/099472 International Application No.: PCT/CN2017/114251
Publication Date: 07.06.2018 International Filing Date: 01.12.2017
IPC:
A61M 5/20 (2006.01) ,A61M 5/178 (2006.01) ,A61M 5/145 (2006.01) ,A61M 5/14 (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
178
Syringes
20
Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
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
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
14
Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
142
Pressure infusion, e.g. using pumps
145
using pressurised reservoirs, e.g. by means of pistons
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
14
Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
Applicants:
北京纳米能源与系统研究所 BEIJING INSTITUTE OF NANOENERGY AND NANOSYSTEMS [CN/CN]; 中国北京市 海淀区学院路30号天工大厦C座 Tower C, Techart Plaza No. 30 Xueyuan Road, Haidian District Beijing 100083, CN
Inventors:
王中林 WANG, Zhonglin; CN
宋培义 SONG, Peiyi; CN
杨坚泰 YANG, Jiantai; CN
朱光 ZHU, Guang; CN
匡双阳 KUANG, Shuangyang; CN
Agent:
中科专利商标代理有限责任公司 CHINA SCIENCE PATENT & TRADEMARK AGENT LTD.; 中国北京市 海淀区西三环北路87号4-1105室 Suite 4-1105, No. 87, West 3rd Ring North Road Haidian District Beijing 100089, CN
Priority Data:
201611112084.302.12.2016CN
Title (EN) SELF-DRIVEN MEDICINE INJECTION DEVICE AND INJECTION METHOD
(FR) DISPOSITIF D'INJECTION AUTO-ENTRAÎNÉ ET PROCÉDÉ D'INJECTION
(ZH) 一种自驱动药物注射装置和注射方法
Abstract:
(EN) A self-driven medicine injection device, comprising: rubbing a friction nanogenerator and an electrochemical liquid medicine pump, wherein the friction nanogenerator is used for generating electric energy under the action of mechanical energy to provide power source to the electrochemical liquid medicine pump; and the electrochemical liquid medicine pump is used for producing the electrochemical reaction and generating gas to rise the air pressure to drive liquid medicine in the electrochemical liquid medicine pump to flow out to be injected into the part requiring therapy. By means of an implantable electrochemical liquid medicine pump, the time of administration and the medicine measurement can be autonomously controlled so as to get rid of dependence of batteries, prolong the service life of such instruments, and eliminate risk of implantable batteries to human bodies.
(FR) L'invention concerne un dispositif d'injection de médicament auto-entraîné, comprenant : le frottement d'un nanogénérateur de friction et une pompe de médicament liquide électrochimique, le nanogénérateur de friction étant utilisé pour générer de l'énergie électrique sous l'action d'une énergie mécanique pour fournir une source d'énergie à la pompe de médicament liquide électrochimique ; et la pompe de médicament liquide électrochimique est utilisée pour produire la réaction électrochimique et produire du gaz pour élever la pression d'air afin d'entraîner le médicament liquide dans la pompe de médicament liquide électrochimique afin qu'il s'écoule vers l'extérieur pour être injecté dans la partie nécessitant une thérapie. Au moyen d'une pompe de médicament liquide électrochimique implantable, la durée d'administration et la mesure de médicament peuvent être régulées de manière autonome ce qui permet de s'affranchir de la dépendance aux batteries, de prolonger la durée de vie ces instruments, et d'éliminer les risques liés aux batteries implantables pour les corps humains.
(ZH) 一种自驱动药液注射装置,包括:摩擦纳米发电机和电化学药液泵,其中,摩擦纳米发电机用于在机械能的作用下产生电能,为电化学药液泵提供电源;电化学药液泵用于产生电化学反应并产生气体使气压升高,驱动电化学药液泵中的药液流出,注射在需要治疗的部位。采用植入式电化学药液泵可以自主控制给药的时间和计量,并且摆脱了对电池的依赖,增加了此类仪器的使用寿命,消除了植入电池进入人体带来的风险。
front page image
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)