FR2802430A1 - Accessory for intestinal feeding, comprises threaded end joint connected to a hollow body which has an air inlet and is completed by a head which is able to perforate the stopper of a rigid container - Google Patents
Accessory for intestinal feeding, comprises threaded end joint connected to a hollow body which has an air inlet and is completed by a head which is able to perforate the stopper of a rigid container Download PDFInfo
- Publication number
- FR2802430A1 FR2802430A1 FR9915842A FR9915842A FR2802430A1 FR 2802430 A1 FR2802430 A1 FR 2802430A1 FR 9915842 A FR9915842 A FR 9915842A FR 9915842 A FR9915842 A FR 9915842A FR 2802430 A1 FR2802430 A1 FR 2802430A1
- Authority
- FR
- France
- Prior art keywords
- accessory
- hollow body
- enteral nutrition
- threaded end
- head
- 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.)
- Pending
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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
-
- 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
- A61J1/1443—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters
- A61J1/145—Containers with means for dispensing liquid medicaments in a filtered or sterile way, e.g. with bacterial filters using air filters
-
- 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
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
- A61M2005/1623—Details of air intake
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (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)
Abstract
Description
ACCESSOIRE POUR LA <B>NUTRITION</B> ENTERALE La présente invention concerne le domaine de la nutrition entérale, et plus particulièrement un accessoire pour 'utilisation d'une tubulure nominalement destinée au raccordement d'une poche souple. The present invention relates to the field of enteral nutrition, and more particularly to an accessory for use of a tubular nominally intended for connecting a flexible bag.
On connaît dans l'état de la technique, par exemple par le brevet français FR2631822 des raccords universels pour tubulure de nutrition entérale. In the state of the art, for example by the French patent FR2631822 are known universal connectors for enteral nutrition tubing.
Le raccord décrit dans ce brevet est un dispositif 1 pour le raccordement d'une tubulure de nutrition entérale à un récipient contenant une composition nutritive et muni d'un goulot. Le raccord comporte une paroi transversale d'obturation et une jupe formant avec cette paroi un bouchon adapté à se fixer sur le goulot. La paroi transversale d'obturation comporte une zone d'épaisseur réduite adaptée à être perforée un embout perforateur monté à une extrémité de cette tubulure. La jupe fait partie d'un jeu d'au moins deux jupes cylindriques élastiques coaxiales solidaires la paroi transversale d'obturation et pouvant s'engager chacune, intérieurement ou extérieurement, sur des goulots de récipients ayant au moins deux formats prédéterminés différents. The connector described in this patent is a device 1 for connecting an enteral nutrition tubing to a container containing a nutritive composition and provided with a neck. The connection comprises a transverse closing wall and a skirt forming with this wall a plug adapted to be fixed on the neck. The transverse closure wall comprises a zone of reduced thickness adapted to be perforated a perforating tip mounted at one end of this manifold. The skirt is part of a set of at least two coaxial elastic cylindrical skirts integral with the transverse closing wall and being able to engage each, internally or externally, on container necks having at least two different predetermined formats.
On connaît également le brevet français FR27 93 décrivant un embout qui comprend une partie antérieure terminée à l'une de ses extrémités par une pointe de perforation de la paroi d'un récipient, une partie postérieure, et un canal intérieur reliant un orifice d'entrée. La partie postérieure comporte des moyens pour l'insertion étanche et coulissante d'un trocart dans le canal de sortie avec mise en communication du canal intérieur de l'embout et d'un canal du trocart. Ces 'différents dispositifs sont adaptés au raccordement d'une tubulure à une poche souple contenant généralement une composition nutritive. Lorsque la poche est vide, la même tubulure pourrait être utilisée pour l'hydratation du malade. Also known is the French patent FR27 93 describing a tip which comprises an anterior portion terminated at one of its ends by a piercing tip of the wall of a container, a rear portion, and an inner channel connecting a hole of Entrance. The posterior part comprises means for the tight and sliding insertion of a trocar into the outlet channel with communication of the inner channel of the tip and a channel of the trocar. These different devices are suitable for connecting a tubing to a flexible pouch generally containing a nutrient composition. When the bag is empty, the same tubing could be used for hydration of the patient.
Pour cela, la poche contenant le liquide nutritif retiré, et la tubulure est raccordée à un récipient contenant un liquide, par exemple de l'eau. Lorsque récipient en question est rigide, par exemple une bouteille d'eau minérale, la tubulure ne peut pas être utilisée telle quelle. Pour éviter la formation d'une dépress' dans le récipient, provoquant un arrêt de l'écoulement, il est usuel de perforer le récipient rigide avec outil de découpe. Cette solution n'est pas satisfaisante car elle ne respecte pas contraintes d'asepsie. L'invention vise â remédier à inconvénient en proposant un accessoire permettant de transformer une tubulure pour poche souple en t e sécurité bactériologiques, afin de permettre adaptation réversible à l'hydratation du patient. For this, the bag containing the nutrient liquid removed, and the tubing is connected to a container containing a liquid, for example water. When the container in question is rigid, for example a bottle of mineral water, the tubing can not be used as it is. In order to avoid the formation of a depressant in the container, causing flow to stop, it is customary to perforate the rigid container with a cutting tool. This solution is not satisfactory because it does not respect asepsis constraints. The object of the invention is to remedy the drawback by proposing an accessory making it possible to transform a flexible pouch tubing into a bacteriological safety device, in order to allow reversible adaptation to the patient's hydration.
A cet effet, l'invention concerne selon son acception la plus générale un accessoire pour la nutrition entérale caractérisé en ce qu'il comporte embout fileté pour le raccordement sur une tubulure pour poche souple, ledit embout filetée débouchant dans corps creux présentant orifice de mise à l'air, ledit corps creux étant prolongé par une tête perforatrice susceptible de perforer le bouchon d'un récipient rigide. For this purpose, the invention relates, in its most general sense, to an accessory for enteral nutrition, characterized in that it comprises a threaded end for connection to a tubing for a flexible bag, said threaded end opening into a hollow body having a delivery port. in air, said hollow body being extended by a perforating head capable of perforating the plug of a rigid container.
Selon une première variante, le corps creux est formé par élément cylindrique transparent dont la paroi présente une lumière s'ouvrant dans un conduit latéral pour le raccordement d'un tube de mise à l'air libre. Selon une deuxième variante, le corps creux est constitué par un tube débouchant dans un bouchon, ledit bouchon présentant une prise d'air. According to a first variant, the hollow body is formed by a transparent cylindrical element whose wall has a lumen opening in a lateral duct for the connection of a vent tube. According to a second variant, the hollow body is constituted by a tube opening into a plug, said plug having an air intake.
Selon une troisième variante, le corps creux est constitué par une pièce rigide présentant une ouverture latéral obturable par bouchon Avantageusement, la tête perforatrice présente au moins deux canaux débouchant dans le corps creux. According to a third variant, the hollow body is constituted by a rigid piece having a plug-opening lateral opening Advantageously, the perforating head has at least two channels opening into the hollow body.
Selon un mode de réalisation particulier, l'accessoire selon l'invention comprend en outre une pièce intercalaire présentant un conduit apte à être enfilé sur le conduit d'alimentation d'une poche non vissable, et un raccord pour le montage sur ledit embout fileté. According to a particular embodiment, the accessory according to the invention further comprises an intermediate piece having a duct adapted to be threaded on the supply duct of a non-screw pocket, and a fitting for mounting on said threaded endpiece. .
L'invention sera mieux comprise à la lecture de la description qui suit, se référant à un exemple non limitatif de réalisation et aux figures annexées où la figure représente une vue d'un premier exemple de réalisation ; la figure 2 représente une vue d'un deuxième exemple de réalisation ; la figure 3 représente une vue d'un troisième exemple de réalisation la figure 4 représente une vue éléments additionnel. The invention will be better understood on reading the description which follows, referring to a nonlimiting embodiment and to the appended figures in which the figure shows a view of a first exemplary embodiment; FIG. 2 represents a view of a second exemplary embodiment; FIG. 3 represents a view of a third exemplary embodiment; FIG. 4 represents an additional element view.
La figure représente une première variante de réalisation de l'invention. Le dispositif présente une extrémité formée par perforateur (1), un corps creux intermédiaire (5) prolongé par un manchon tubulaire (2) et une extrémité opposée constituée par un embout (3) fileté. The figure represents a first variant embodiment of the invention. The device has a perforator end (1), an intermediate hollow body (5) extended by a tubular sleeve (2) and an opposite end formed by a threaded end (3).
Le perforateur (1) est formé par un élément tubulaire rigide dont 'extrémité est taillée en biseau. Il est traversé par deux canaux. Il est protégé au repos par un manchon de protection (4) pouvant être enfilé le perforateur. The perforator (1) is formed by a rigid tubular element whose end is bevelled. It is crossed by two channels. It is protected at rest by a protective sleeve (4) which can be threaded the perforator.
Le corps creux (5) présente une forme de bilboquet avec une dérivation latérale (6) obturable un bouchon ). Cette dérivation est creuse et permet la mise à l'air libre, pour éviter la formation d'une dépression dans le récipient rigide dans lequel le perforateur débouche façon étanche. The hollow body (5) has a form of cup and ball with a side bypass (6) closable a plug). This bypass is hollow and allows venting, to avoid the formation of a vacuum in the rigid container in which the perforator opens tightly.
L'embout fileté (3) présente deux ailes , 9) facilitant le vissage sur la tubulure. The threaded end (3) has two wings, 9) facilitating the screwing on the tubing.
La figure 2 représente une variante de réalisation où le corps creux est formé par un élément cylindrique transparent (10) fermé à une extrémité par une pièce frontale (11) présentant un orifice latéral débouchant dans un manchon creux (15). Un tube souple (12) est raccordé à ce manchon creux (15). Son extrémité débouche dans une pièce d'ancrage (13) en forme de crochet présentant une prise d'air. FIG. 2 shows an alternative embodiment in which the hollow body is formed by a transparent cylindrical element (10) closed at one end by a front piece (11) having a lateral orifice opening into a hollow sleeve (15). A flexible tube (12) is connected to this hollow sleeve (15). Its end opens into a hook-shaped anchor (13) having an air intake.
La figure 3 représente une autre variante de réalisation où le corps creux est formé par un tube souple (23) raccordé sur l'extrémité (24) de l'embout fileté (3). L'autre extrémité du tube souple (23) est raccordée à un bouchon (21) pouvant être mis en place sur un récipient rigide. bouchon (21) présente une prise d'air (22) recouverte par un filtre, par exemple un tissu une membrane perforée. FIG. 3 represents another variant embodiment in which the hollow body is formed by a flexible tube (23) connected to the end (24) of the threaded end piece (3). The other end of the flexible tube (23) is connected to a plug (21) can be placed on a rigid container. plug (21) has an air intake (22) covered by a filter, for example a fabric a perforated membrane.
La figure 4 représente une pièce additionnelle permettant le raccordement d'un récipient comportant un conduit 'alimentation conique. La pièce additionnelle présente un manchon creux (31) prolongé par un manchon cylindrique (32) assurant le raccordement avec un embout fileté (3).Figure 4 shows an additional piece for connecting a container having a conical feed conduit. The additional piece has a hollow sleeve (31) extended by a cylindrical sleeve (32) connecting with a threaded end (3).
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9915842A FR2802430A1 (en) | 1999-12-15 | 1999-12-15 | Accessory for intestinal feeding, comprises threaded end joint connected to a hollow body which has an air inlet and is completed by a head which is able to perforate the stopper of a rigid container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9915842A FR2802430A1 (en) | 1999-12-15 | 1999-12-15 | Accessory for intestinal feeding, comprises threaded end joint connected to a hollow body which has an air inlet and is completed by a head which is able to perforate the stopper of a rigid container |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2802430A1 true FR2802430A1 (en) | 2001-06-22 |
Family
ID=9553305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9915842A Pending FR2802430A1 (en) | 1999-12-15 | 1999-12-15 | Accessory for intestinal feeding, comprises threaded end joint connected to a hollow body which has an air inlet and is completed by a head which is able to perforate the stopper of a rigid container |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2802430A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004045705A1 (en) * | 2002-11-18 | 2004-06-03 | Novartis Ag | Connector device |
EP3354305A1 (en) * | 2017-01-20 | 2018-08-01 | B. Braun Melsungen AG | Transfer system for a medical infusion system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2770234A (en) * | 1954-04-05 | 1956-11-13 | Baxter Laboratories Inc | Parenteral administration of liquids |
DE966756C (en) * | 1953-01-21 | 1957-09-05 | Carlos Alberto Tegner | Infusion device |
US2911123A (en) * | 1956-07-23 | 1959-11-03 | Saccomanno Geno | Bottle cap |
US4787898A (en) * | 1987-05-12 | 1988-11-29 | Burron Medical Inc. | Vented needle with sideport |
FR2631822A1 (en) | 1988-05-25 | 1989-12-01 | Medical Plastiques | INDEPENDENT UNIVERSAL FITTING FOR ENTERAL NUTRITION TUBING |
FR2759593A1 (en) * | 1997-02-14 | 1998-08-21 | Gervais Danone Co | Instrument tip for extracting liquid from sealed container |
-
1999
- 1999-12-15 FR FR9915842A patent/FR2802430A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE966756C (en) * | 1953-01-21 | 1957-09-05 | Carlos Alberto Tegner | Infusion device |
US2770234A (en) * | 1954-04-05 | 1956-11-13 | Baxter Laboratories Inc | Parenteral administration of liquids |
US2911123A (en) * | 1956-07-23 | 1959-11-03 | Saccomanno Geno | Bottle cap |
US4787898A (en) * | 1987-05-12 | 1988-11-29 | Burron Medical Inc. | Vented needle with sideport |
FR2631822A1 (en) | 1988-05-25 | 1989-12-01 | Medical Plastiques | INDEPENDENT UNIVERSAL FITTING FOR ENTERAL NUTRITION TUBING |
FR2759593A1 (en) * | 1997-02-14 | 1998-08-21 | Gervais Danone Co | Instrument tip for extracting liquid from sealed container |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004045705A1 (en) * | 2002-11-18 | 2004-06-03 | Novartis Ag | Connector device |
EP2609958A3 (en) * | 2002-11-18 | 2014-08-27 | Nestec S.A. | Connector device |
EP3354305A1 (en) * | 2017-01-20 | 2018-08-01 | B. Braun Melsungen AG | Transfer system for a medical infusion system |
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