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1. (WO1998048953) LIQUID WASTE DISPOSAL AND CANISTER FLUSHING SYSTEM AND METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/048953 International Application No.: PCT/US1997/021767
Publication Date: 05.11.1998 International Filing Date: 02.12.1997
Chapter 2 Demand Filed: 25.11.1998
IPC:
A61M 1/00 (2006.01) ,B08B 9/08 (2006.01) ,B08B 9/093 (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
B PERFORMING OPERATIONS; TRANSPORTING
08
CLEANING
B
CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
9
Cleaning hollow articles by methods or apparatus specially adapted thereto
08
Cleaning of containers, e.g. tanks
B PERFORMING OPERATIONS; TRANSPORTING
08
CLEANING
B
CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
9
Cleaning hollow articles by methods or apparatus specially adapted thereto
08
Cleaning of containers, e.g. tanks
093
by the force of jets or sprays
Applicants:
DORNOCH MEDICAL SYSTEMS, INC. [US/US]; 4032 N.W. Riverside Riverside, MO 64150, US (AllExceptUS)
DUNN, James, L. [US/US]; US (UsOnly)
CARTY, Timothy, A. [US/US]; US (UsOnly)
Inventors:
DUNN, James, L.; US
CARTY, Timothy, A.; US
Agent:
JOHNSTON, R., Blake; Rudnick & Wolfe P.O. Box 64807 Chicago, IL 60664-0807, US
Priority Data:
08/848,57628.04.1997US
Title (EN) LIQUID WASTE DISPOSAL AND CANISTER FLUSHING SYSTEM AND METHOD
(FR) EVACUATION DE DECHETS LIQUIDES ET SYSTEME DE RINÇAGE DE RECIPIENT ET PROCEDE CORRESPONDANT
Abstract:
(EN) A liquid waste disposal and canister flushing system includes a cabinet (6) with a sink (14k) for receiving the canister (4) and a subsink (141) for receiving a lower portion thereof. The subsink (141) is connected to a drain line (140). A plunger subassembly (12) includes a plunger rod (92) and a stopper (95) which functions as a drain valve for the canister (4). An injection jet (34) is connected to water and cleaning sources (21, 39) and discharges diluted cleaning solution into the canister (4) for flushing same. The injection jet (34) engages the plunger subassembly (12) for ejecting the stopper (95) from a canister opening (12a). A control system (10) includes a programmable microprocessor (50) which can be programmed to provide drain and flush cycles of predetermined duration. A method of liquid waste disposal and canister flushing is also provided.
(FR) L'invention concerne une évacuation de déchets liquides et un système de rinçage de récipient comprenant un caisson (6) pourvu d'un évier (14k) destiné à recevoir le récipient (4) et un sous-évier (141) destiné à recevoir une partie inférieure de ce dernier. Le sous-évier (141) est relié à un tuyau d'évacuation (140). Un sous-ensemble (12) piston plongeur comporte une tige support (92) de piston et un bouchon (95) qui sert de robinet de purge du récipient (4). Un système d'injection (34) à pression est relié aux sources d'eau et de nettoyage (21, 39) et décharge dans le récipient (4) une solution de nettoyage, diluée pour le rincer. Le jet d'injection (34) vient en contact avec le sous-ensemble (12) piston plongeur pour éjecter le bouchon (95) d'une ouverture (12a) du récipient. Un système (10) de commande comprend un microprocesseur (50) programmable susceptible d'être programmé afin d'assurer des cycles d'évacuation et de rinçage de durée prédéterminée. L'invention porte également sur un procédé permettant l'évacuation de déchets liquides et le rinçage du récipient.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
MXPA/a/1999/009959EP1047509EP1354641JP2001522306 CA2287917CA2424338
AU1998094103