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1. (WO2011150662) POSITION-LIMITED-TYPE HEAT PERFUSION FILTER FOR BODY CAVITY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/150662    International Application No.:    PCT/CN2011/000167
Publication Date: 08.12.2011 International Filing Date: 30.01.2011
IPC:
A61M 31/00 (2006.01), B01D 29/50 (2006.01), A61F 7/12 (2006.01), A61M 1/00 (2006.01)
Applicants: GUANGZHOU BAORUI MEDICAL TECHNOLOGY CO., LTD. [CN/CN]; No. 703 Guangzhou 863 Industrial Advance Centre Guangzhou Minying Science & Technology Area Baiyun, Guangzhou Guangdong 510000 (CN) (For All Designated States Except US).
CUI, Shuran [CN/CN]; (CN)
Inventors: CUI, Shuran; (CN)
Agent: DONGGUAN CITY ZHONGZHENG INTELLECTUAL PROPERTY OFFICE; Room 901, Junda Business Center No. 23 Dongchengdadao Dongguan, Guangdong 523000 (CN)
Priority Data:
201020217848.7 03.06.2010 CN
Title (EN) POSITION-LIMITED-TYPE HEAT PERFUSION FILTER FOR BODY CAVITY
(FR) FILTRE DE PERFUSION THERMIQUE À LIMITATION DE POSITION POUR CAVITÉ CORPORELLE
(ZH) 限位式体腔热灌注过滤器
Abstract: front page image
(EN)A position-limited-type heat perfusion filter for body cavity includes two lids (11, 12) matched in a position limited manner and filter screen (2) with several layers provided immovably in space thereof. A position-limited groove (10) is provided at the border edge of the first lid (11), and a protruding rim (13) is provided at the border edge of the second lid (12) which is matched with the position-limited groove (10) in a position limited manner. During operation, the filter screen (2) adopts a four-layer structure and is provided in the second lid (12), with a ridge (16) of the position-limited groove (10) against an edge of the filter screen (2), which, during use, serves to fix the filter screen (2) and improves reliability in use.
(FR)La présente invention concerne un filtre de perfusion thermique à limitation de position pour cavité corporelle comprenant deux couvercles (11, 12) se faisant pendant en position limitée et un tamis (2) à plusieurs couches dans leur espace de façon inamovible. Une rainure à limitation de position (10) est prévue au bord du premier couvercle (11), et une bordure en saillie (13) est prévue au bord du second couvercle (12) qui correspond à la rainure à limitation de position (10) en position limitée. En fonctionnement, le tamis (2) adopte une structure à quatre couches et est prévu dans le second couvercle (12), une arête (16) de la rainure à limitation de position (10) se trouvant contre un bord du tamis (2), qui, en utilisation, sert à fixer le tamis (2) et amélioration la fiabilité en utilisation.
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, KR, 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, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, 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 (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: Chinese (ZH)
Filing Language: Chinese (ZH)