FR2612154A3 - Adapter to connect parenteral transfer devices to bottles comprising a screw closure device - Google Patents
Adapter to connect parenteral transfer devices to bottles comprising a screw closure device Download PDFInfo
- Publication number
- FR2612154A3 FR2612154A3 FR8802922A FR8802922A FR2612154A3 FR 2612154 A3 FR2612154 A3 FR 2612154A3 FR 8802922 A FR8802922 A FR 8802922A FR 8802922 A FR8802922 A FR 8802922A FR 2612154 A3 FR2612154 A3 FR 2612154A3
- Authority
- FR
- France
- Prior art keywords
- bottles
- adapter
- flange
- closure device
- transfer devices
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J9/00—Feeding-bottles in general
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1412—Containers with closing means, e.g. caps
- A61J1/1418—Threaded type
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Closures For Containers (AREA)
Abstract
Description
L'invention concerne un adapteur pour raccorder des appareils parentéraux de tranfert à des bouteilles comportant un dispositif de fermeture à vis, notamment de petites bouteilles, dites aussi "bouteilles baby". The invention relates to an adapter for connecting parenteral transfer devices to bottles comprising a screw closure device, in particular small bottles, also called "baby bottles".
Dans le cas de l'alimentation parentérale d'un patient, on administre au patient une nourriture liquide au moyen d'une sonde reliée à un appareil de transfert qui pour sa part est raccordé à une bouteille contenant la nourriture. In the case of parenteral feeding of a patient, liquid food is administered to the patient by means of a probe connected to a transfer device which for its part is connected to a bottle containing the food.
Il existe des bouteilles conçues à cet effet d'une manière particulière, dont le goulot est prolongé et qui comportent des gorges de fixation pour l'appareil de transfert que l'on emmanche sur le goulot Drolongé de la bouteille et s'engagent au moyen d'un composant de retenue déformable élastiquement dans les gorges de fixation de sorte que l'appareil de transfert est relié d'une manière étanche à la bouteille.There are bottles designed for this purpose in a particular way, whose neck is extended and which have fixing grooves for the transfer device which is fitted onto the neck Drolongé of the bottle and engage by means of an elastically deformable retaining component in the fixing grooves so that the transfer device is tightly connected to the bottle.
Dans les bouteilles connues, un inconvénient réside dans le fait qu'un hôpital, dans lequel habituellement une telle alimentation Darentérale steffectue, utilise un type déterminé de bouteilles,qui fréquemment n'est disponible qu'en une quantité déterminée, ce qui peut compliquer le dosage de la nourriture à administrer. In known bottles, a disadvantage lies in the fact that a hospital, in which usually such a Darenteral feeding takes place, uses a determined type of bottles, which frequently is only available in a determined quantity, which can complicate the dosage of food to be administered.
C'est pourquoi la présente invention a pour but de permettre d' utiliser pour l'alimentation parentérale, également d'autres bouteilles, à savoir les bouteilles comportant un dispositif de fermeture à vis comme les petites bouteilles de forme très élargie. This is why the present invention aims to allow the use for parenteral feeding, also of other bottles, namely bottles having a screw closure device such as small bottles of very enlarged shape.
Ce problème est résolu conformément à l'invention à l'aide d'un adaptateur servant à raccorder des appareils parentéraux de transfert à de telles bouteilles, et qui est constitué par un embout comportant au moins une gorge de fixation au moins au niveau d'une partie terminale de sa surface périphérique extérieure, et une bride au niveau de son autre extrémité, et par un écrou d'accouplement comportant une bride munie d'un évidement central, dont le diamètre intérieur est égal au moins au diamètre extérieur de l'embout. This problem is solved in accordance with the invention using an adapter used to connect parenteral transfer devices to such bottles, and which is constituted by a nozzle comprising at least one fixing groove at least at a terminal part of its outer peripheral surface, and a flange at its other end, and by a coupling nut comprising a flange provided with a central recess, the inside diameter of which is at least equal to the outside diameter of the mouthpiece.
On met en place l'embout par sa bride sur le bord supérieur du goulot d'une bouteille quelconque munie d'un dispositif de fermeture à vis, à la suite de quoi on met en place l'écrou d'accouplement en le faisant glisser sur l'embout et on le visse sur le dispositif de fermeture à vis de la bouteille, jusqu'à ce que sa bride s'applique contre la bride de l'embout, et applique ce dernier sous pression contre le goulot de la bouteillé, de sorte que la brides'applique d'une manière étanche aux liquides contre le goulotde la bouteille. Ensuite on peut emmancher l'appareil de transfert sur l'embout, comme dans le cas des bouteilles conçues de façon spéciale pour l'alimentation parentérale. The end piece is fitted with its flange on the upper edge of the neck of any bottle fitted with a screw closure device, after which the coupling nut is put in place by sliding it on the mouthpiece and screwed onto the screw closure device of the bottle, until its flange is applied against the flange of the mouthpiece, and applies the latter under pressure against the neck of the bottle, so that the flange is applied in a liquid-tight manner against the neck of the bottle. Then we can fit the transfer device on the nozzle, as in the case of bottles specially designed for parenteral feeding.
L'adaptateur conforme à l'invention est très avantageux pour le raccordement des appareils parentéraux de transfert à de petites bouteilles. qui possèdent une forme standardisée en autorisant un nettoyage minutieux, d'une manière aisée et commode, et ne comportant aucun canal de dosage. C'est pourquoi, de façon appropriée, le diamètre extérieur de la bride de l'embout correspond essentiellement au diamètre extérieur du goulot d'une petite bouteille, et que le taraudage de l'écrou d'accouplement correspond au dispositif de fermeture à vis de la petite bouteille. The adapter according to the invention is very advantageous for the connection of parenteral transfer devices to small bottles. which have a standardized shape allowing thorough cleaning, in an easy and convenient way, and having no dosing channel. This is why, suitably, the outside diameter of the mouthpiece flange corresponds essentially to the outside diameter of the neck of a small bottle, and the tapping of the coupling nut corresponds to the screw closure device. from the little bottle.
Avantageusement. Il est en outre prévu que l'embout de l'adaptateur conforme à l'invention soit réalisé en matière thermoplastique ou en élastomère. et de préférence en polyoxyméthylène, étant donné que ce matériau permet aussi bien un raccordement totalement étanche de la bride de l'embout au goulot de la bouteille. qu'une mise en place commode de l'appareil de transfert sur l'embout et sa fixation sûre. Advantageously. It is further provided that the tip of the adapter according to the invention is made of thermoplastic or elastomer. and preferably polyoxymethylene, since this material also allows a completely sealed connection from the flange of the nozzle to the neck of the bottle. that a convenient installation of the transfer device on the nozzle and its secure attachment.
D'autres caractéristiques et avantages de la présente invention ressortiront plus clairement à la lumière de la description qui va suivre et du dessin annexe. sur lequel la figure représente une coupe longitudinale d'un adaptateur conforme à l'invention emmanché sur le goulot d'une petite bouteille. Other characteristics and advantages of the present invention will emerge more clearly in the light of the description which follows and of the accompanying drawing. in which the figure represents a longitudinal section of an adapter according to the invention fitted onto the neck of a small bottle.
L'adaptateur est constitué par un embout I et par un écrou d'accouplement 2. L'embout 1 s'applique par sa bride annulaire 3 sur le bord supérieur du goulot 4 d'une petite bouteille 5. L'embout 1 possède, entre deux parties saillantes de forme annulaire 6 et 7, une gorge de fixation 8,dans laquelle peut s'engager une partie saillante annulaire située sur un appareil de transfert non représenté, qui s'engage d'une manière étanche sur l'embout 1. The adapter consists of an end piece I and a coupling nut 2. The end piece 1 is applied by its annular flange 3 to the upper edge of the neck 4 of a small bottle 5. The end piece 1 has, between two annular projecting parts 6 and 7, a fixing groove 8, in which an annular projecting part located on a transfer device (not shown) can engage, which engages in a sealed manner on the end piece 1 .
On emmanche l'écrou d'accouplement 2 sur l'embout 1, eton le visse sur le filetage 9 du goulot de la bouteille, l'écrou d'accouplement étant muni, à cet effet, d'un taraudage correspondant 10. Lorsqu'il est dans son état complètement vissé, l'écrou d'accouplement 2 applique fermement, par sa bride 11, la bride 3 de l'embout 1 contre le bord supérieur du goulot 4 de la bouteille, de sorte que l'on obtient une liaison étanche aux liquides. Afin que l'écrou d'accouplement 2 puisse être emmanché librement sur l'embout 1, le diamètre intérieur de son évidement central est légèrement supérieur au diamètre extérieur des parties saillantes annulaires 6 et 7 de l'embout 1. The coupling nut 2 is fitted onto the end piece 1, and it is screwed onto the thread 9 of the neck of the bottle, the coupling nut being provided, for this purpose, with a corresponding thread 10. When it is in its fully screwed state, the coupling nut 2 firmly applies, by its flange 11, the flange 3 of the nozzle 1 against the upper edge of the neck 4 of the bottle, so that a liquid tight connection. So that the coupling nut 2 can be freely fitted onto the end piece 1, the inside diameter of its central recess is slightly greater than the outside diameter of the annular protrusions 6 and 7 of the end piece 1.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8703587U DE8703587U1 (en) | 1987-03-10 | 1987-03-10 | Adapter for connecting enteral transfer devices to bottles with screw caps |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2612154A3 true FR2612154A3 (en) | 1988-09-16 |
FR2612154B3 FR2612154B3 (en) | 1989-04-21 |
Family
ID=6805660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8802922A Expired FR2612154B3 (en) | 1987-03-10 | 1988-03-08 | ADAPTER FOR CONNECTING PARENTERAL TRANSFER APPARATUSES TO BOTTLES COMPRISING A SCREW CLOSURE DEVICE |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE8703587U1 (en) |
ES (1) | ES1007744Y (en) |
FR (1) | FR2612154B3 (en) |
IT (1) | IT213705Z2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3828729C3 (en) * | 1988-08-24 | 1996-11-21 | Nutricia Nv | Adapter for connecting enteral transfer devices |
DE19858237C2 (en) | 1998-12-17 | 2000-11-02 | Fresenius Ag | Adapters for enteral transfer devices |
-
1987
- 1987-03-10 DE DE8703587U patent/DE8703587U1/en not_active Expired
-
1988
- 1988-02-18 ES ES8800476U patent/ES1007744Y/en not_active Expired
- 1988-03-03 IT IT2078188U patent/IT213705Z2/en active
- 1988-03-08 FR FR8802922A patent/FR2612154B3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2612154B3 (en) | 1989-04-21 |
ES1007744U (en) | 1989-03-01 |
IT213705Z2 (en) | 1990-01-22 |
IT8820781V0 (en) | 1988-03-03 |
ES1007744Y (en) | 1989-09-01 |
DE8703587U1 (en) | 1987-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |