WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2006079269) INFUSION PUMP WITHOUT PUMP DOOR
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/079269    International Application No.:    PCT/CN2005/001628
Publication Date: 03.08.2006 International Filing Date: 30.09.2005
IPC:
A61M 5/142 (2006.01)
Applicants: SHENZHEN SHENKE MEDICAL APPLIANCES CO., LTD. [CN/CN]; 8-615, Bagua Road N0.2 Futian District Shenzhen Guangdong 518057 (CN) (For All Designated States Except US).
GU, Qun [CN/CN]; (CN) (For US Only).
TAN, Yonghong [CN/CN]; (CN) (For US Only)
Inventors: GU, Qun; (CN).
TAN, Yonghong; (CN)
Agent: SHENZHEN TRUER IP; Suite 1515-1516, Hualian Building, No. 2008 Shennan Middle Road, Shenzhen, Guongdong (CN)
Priority Data:
200520054460.9 28.01.2005 CN
Title (EN) INFUSION PUMP WITHOUT PUMP DOOR
(FR) POMPE À INFUSION SANS PORTE DE POMPE
(ZH) 一种无泵门结构的输液泵
Abstract: front page image
(EN)An infusion pump without a pump door comprises a housing (1) and a pump assembly (2). The pump assembly (2) comprises a mounting panel (21), a peristaltic pump (20), a bubble detector (23), a block detector (22), a movable pressing board (25) which is parallel to the mounting panel (21), and an elastic stretching/ contracting mechanism engaged with the movable pressing board (25). The elastic stretching/ contracting mechanism is forced to drive the movable pressing board (25) to move straight back and forth, so as to form a gap (40) between the mounting panel (21) and the movable pressing board (25) for containing an infusion tube. Then the gap (40) is closed to cause the infusion tube to be pressed between the mounting panel (21) and the movable pressing board (25). An open slot (111) matched to the gap (40) in size is provided on the front cover (11) of the housing (1), corresponding to the gap (40).
(FR)L’invention concerne une pompe à infusion sans porte de pompe comprenant un logement (1) et un ensemble de pompe (2). L'ensemble de pompe (2) comprend un panneau de montage (21), une pompe péristaltique (20), un détecteur de bulles (23), un détecteur de bloc (22), une plaque de pressage mobile (25) qui est parallèle au panneau de montage (21), et un mécanisme d’étirement/de contraction élastique engagé dans la plaque de pressage mobile (25). Le mécanisme d’étirement/de contraction élastique est forcé d'entraîner la plaque de pressage mobile (25) dans un mouvement rectiligne de va-et-vient, pour ainsi constituer un entrefer (40) entre le panneau de montage (21) et la plaque de pressage mobile (25) pour contenir un tube d’infusion. Ensuite l’entrefer (40) est fermé pour comprimer le tube d’infusion entre le panneau de montage (21) et la plaque de pressage mobile (25). Une fente ouverte (111) d'une taille correspondant à l’entrefer (40) est aménagée sur le capot avant (11) du logement (1), correspondant à l’entrefer (40).
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)