CH686949A5 - Bottle for renal dialysis - Google Patents
Bottle for renal dialysis Download PDFInfo
- Publication number
- CH686949A5 CH686949A5 CH01592/93A CH159293A CH686949A5 CH 686949 A5 CH686949 A5 CH 686949A5 CH 01592/93 A CH01592/93 A CH 01592/93A CH 159293 A CH159293 A CH 159293A CH 686949 A5 CH686949 A5 CH 686949A5
- Authority
- CH
- Switzerland
- Prior art keywords
- bottle
- renal dialysis
- neck
- dialysis
- cleaning
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/168—Sterilisation or cleaning before or after use
- A61M1/169—Sterilisation or cleaning before or after use using chemical substances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/002—Closures to be pierced by an extracting-device for the contents and fixed on the container by separate retaining means
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Urology & Nephrology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Vascular Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Anesthesiology (AREA)
- Emergency Medicine (AREA)
- Hematology (AREA)
- General Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- External Artificial Organs (AREA)
Abstract
The bottle for renal dialysis comprises a bottle body provided with a screw-on cap having a central hole in its upper part. A thin disc of plastics material can be easily pierced by the tip of a cannula being situated between the top side of the bottle neck and the lower side of the cap.
Description
La présente invention concerne une bouteille pour dialyse rénale, et plus spécifiquement, dans le même domaine, le nettoyage et la désinfection des hémodyaliseurs, afin d'améliorer largement ce type d'action médicale.
Après avoir effectué une dialyse rénale et avant de relier la machine à un autre patient, il est nécessaire de changer la cartouche de filtration ou de dialyse (une membrane semi-perméable constituée par une fibre creuse) et de nettoyer la machine afin d'éviter la possibilité de contamination du nouveau patient par des résidus quelconques provenant de la dialyse précédente.
Au cours de l'opération de nettoyage et de désinfection, il est nécessaire de faire circuler, dans le circuit véhiculant le liquide de dialyse, un liquide de nettoyage et de désinfection qui dégage du peroxyde de chlore ClO2 à l'état gazeux, possédant un grand pouvoir biocide. Il est donc nécessaire que, pendant l'opération de nettoyage et de désinfection, le liquide de nettoyage et de désinfection ne vienne pas en contact avec le milieu extérieur, étant donné que le ClO2 dégagé s'échapperait, et la désinfection perdrait de son efficacité.
Pour répondre à cette nécessité, la bouteille qui fait l'objet de la présente invention a été conçue avec son élément essentiel consistant en la présence, entre le bouchon et le col de la bouteille, d'un mince disque de matière plastique pour protéger totalement le liquide contenu dans la bouteille, étant donné que ce disque pourra être facilement percé par l'extrémité de la sonde de soutirage, et tant que cette dernière n'est pas retirée de la bouteille, ce qui se fera à la fin de l'opération de nettoyage et de désinfection, le liquide est parfaitement isolé du milieu extérieur, grâce à l'existence du disque plastique mentionné ci-dessus.
Pour aider à l'explication, une planche de dessins a été annexée à la présente description, représentant au moyen d'un exemple illustratif et non limitatif une forme de réalisation d'une bouteille pour dialyse rénale dont les principes sont énoncés dans les revendications.
Dans les dessins:
la fig. 1 représente une vue en perspective de tous les différents éléments composant la bouteille pour dialyse rénale qui fait l'objet des revendications;
la fig. 2 représente une vue en coupe du col de la même bouteille avec ses différents éléments essentiels.
Ainsi qu'on peut le voir d'après les figures, la bouteille pour dialyse rénale consiste en un corps de bouteille 1 classique, avantageusement constitué de matière plastique ou similaire et ayant son col 2 muni d'un filetage 3 assorti au filetage intérieur 4 existant dans le bouchon 5, ce dernier ayant, dans sa partie supérieure centrale, un trou 6 à travers lequel peut être insérée une canule.
Entre la surface supérieure 8 du col 2 de la bouteille et la face interne 9 du bouchon 5, il a été prévu d'insérer un disque 7 en matière plastique qui peut être facilement percé par la canule (sonde de soutirage) et qui a pour rôle de maintenir le liquide de nettoyage et de désinfection qui libère du peroxyde de chlore ClO2 isolé du milieu extérieur afin d'empêcher ce gaz ClO2 de fuir vers l'atmosphère extérieure, ce qui compromettrait le nettoyage et la désinfection de l'appareil d'hémodialyse.
The present invention relates to a bottle for renal dialysis, and more specifically, in the same field, the cleaning and disinfection of hemodyalisers, in order to greatly improve this type of medical action.
After performing kidney dialysis and before connecting the machine to another patient, it is necessary to change the filtration or dialysis cartridge (a semi-permeable membrane made up of a hollow fiber) and to clean the machine in order to avoid the possibility of contamination of the new patient with any residue from previous dialysis.
During the cleaning and disinfection operation, it is necessary to circulate, in the circuit carrying the dialysis liquid, a cleaning and disinfection liquid which gives off chlorine peroxide ClO2 in gaseous state, having a great biocidal power. It is therefore necessary that, during the cleaning and disinfection operation, the cleaning and disinfection liquid does not come into contact with the external environment, since the released ClO2 would escape, and the disinfection would lose its effectiveness .
To meet this need, the bottle which is the subject of the present invention has been designed with its essential element consisting of the presence, between the stopper and the neck of the bottle, of a thin disc of plastic material to completely protect the liquid contained in the bottle, since this disc can be easily pierced by the end of the withdrawal probe, and as long as the latter is not withdrawn from the bottle, which will be done at the end of the cleaning and disinfection operation, the liquid is perfectly isolated from the external environment, thanks to the existence of the plastic disc mentioned above.
To assist in the explanation, a plate of drawings has been appended to the present description, representing by way of an illustrative and nonlimiting example an embodiment of a bottle for renal dialysis, the principles of which are set out in the claims.
In the drawings:
fig. 1 shows a perspective view of all the different elements making up the bottle for renal dialysis which is the subject of the claims;
fig. 2 shows a sectional view of the neck of the same bottle with its various essential elements.
As can be seen from the figures, the bottle for renal dialysis consists of a conventional bottle body 1, advantageously made of plastic or similar material and having its neck 2 provided with a thread 3 matching the internal thread 4 existing in the plug 5, the latter having, in its central upper part, a hole 6 through which a cannula can be inserted.
Between the upper surface 8 of the neck 2 of the bottle and the internal face 9 of the stopper 5, provision has been made to insert a disc 7 made of plastic material which can be easily pierced by the cannula (withdrawal probe) and which has for role of maintaining the cleaning and disinfection liquid which releases chlorine peroxide ClO2 isolated from the outside environment in order to prevent this gas ClO2 from leaking towards the outside atmosphere, which would compromise the cleaning and the disinfection of the apparatus of hemodialysis.
Claims (1)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9016528A GB2234742A (en) | 1989-08-11 | 1990-07-27 | A bottle for renal dialysis |
DE9011309U DE9011309U1 (en) | 1989-08-11 | 1990-08-02 | Bottle for kidney dialysis |
IT02121590A IT1245625B (en) | 1989-08-11 | 1990-08-03 | BOTTLE FOR RENAL DIALYSIS, IN PARTICULAR FOR THE CLEANING AND DISINFECTION OF HEMODIALISERS |
FR909010112A FR2650810B3 (en) | 1989-08-11 | 1990-08-08 | NEW BOTTLE FOR A HEMODIALYZER CLEANING AND DISINFECTING LIQUID |
CH01592/93A CH686949A5 (en) | 1989-08-11 | 1993-05-27 | Bottle for renal dialysis |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8902988 | 1989-08-11 | ||
CH01592/93A CH686949A5 (en) | 1989-08-11 | 1993-05-27 | Bottle for renal dialysis |
Publications (1)
Publication Number | Publication Date |
---|---|
CH686949A5 true CH686949A5 (en) | 1996-08-15 |
Family
ID=25688101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH01592/93A CH686949A5 (en) | 1989-08-11 | 1993-05-27 | Bottle for renal dialysis |
Country Status (5)
Country | Link |
---|---|
CH (1) | CH686949A5 (en) |
DE (1) | DE9011309U1 (en) |
FR (1) | FR2650810B3 (en) |
GB (1) | GB2234742A (en) |
IT (1) | IT1245625B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT243732Y1 (en) * | 1998-01-20 | 2002-03-06 | Henkel Ecolab S P A | DEVICE FOR THE CONVEYMENT OF DISINFECTANT LIQUIDS IN MEDICAL EQUIPMENT |
DE102004052082A1 (en) * | 2004-10-26 | 2006-04-27 | Dade Behring Marburg Gmbh | Pierceable, flexible device for covering liquid containers |
DE102006040888B3 (en) | 2006-08-31 | 2007-11-08 | Lts Lohmann Therapie-Systeme Ag | Container closure system for storing e.g. medicine, has cap form-fittingly holding closure element on container in area of opening to be closed by locking element provided at container, where closure element lies on front surface |
GB2493389A (en) * | 2011-08-05 | 2013-02-06 | Closures Ltd | Cap and Method for Sealing a Drink Container |
CN103230628B (en) * | 2013-05-11 | 2016-05-04 | 盐城仁越生物科技有限公司 | A kind of dialysis fluid container |
KR20210033007A (en) * | 2018-07-19 | 2021-03-25 | 아비오메드, 인크. | System and method for reducing leakage from catheter |
DE102021113172A1 (en) | 2021-05-20 | 2022-11-24 | Joachim Quantz | container with a closure |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU414317B1 (en) * | 1966-02-16 | 1968-08-08 | Closure for intravenous fluids bottle | |
US3637102A (en) * | 1970-05-25 | 1972-01-25 | Continental Can Co | Closures for aseptic filled containers |
AU544837B2 (en) * | 1979-11-02 | 1985-06-13 | Ivan John Yason Cook | Blood sampling sets |
US4362250A (en) * | 1981-03-26 | 1982-12-07 | National Distillers & Chemical Corp. | Container for storing reactive or volatile material |
AU9130382A (en) * | 1981-12-11 | 1983-06-16 | Sterilin Ltd. | Piercable closure |
GB2162158A (en) * | 1984-04-13 | 1986-01-29 | Donald Paul Pilla | Closure |
-
1990
- 1990-07-27 GB GB9016528A patent/GB2234742A/en not_active Withdrawn
- 1990-08-02 DE DE9011309U patent/DE9011309U1/en not_active Expired - Lifetime
- 1990-08-03 IT IT02121590A patent/IT1245625B/en active IP Right Grant
- 1990-08-08 FR FR909010112A patent/FR2650810B3/en not_active Expired - Lifetime
-
1993
- 1993-05-27 CH CH01592/93A patent/CH686949A5/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2650810B3 (en) | 1991-10-18 |
IT9021215A1 (en) | 1992-02-03 |
FR2650810A1 (en) | 1991-02-15 |
GB9016528D0 (en) | 1990-09-12 |
IT9021215A0 (en) | 1990-08-03 |
GB2234742A (en) | 1991-02-13 |
IT1245625B (en) | 1994-09-29 |
DE9011309U1 (en) | 1990-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |