DE20017609U1 - Adapter for connecting enteral transfer devices - Google Patents
Adapter for connecting enteral transfer devicesInfo
- Publication number
- DE20017609U1 DE20017609U1 DE20017609U DE20017609U DE20017609U1 DE 20017609 U1 DE20017609 U1 DE 20017609U1 DE 20017609 U DE20017609 U DE 20017609U DE 20017609 U DE20017609 U DE 20017609U DE 20017609 U1 DE20017609 U1 DE 20017609U1
- Authority
- DE
- Germany
- Prior art keywords
- closure
- adapter
- diameter
- transfer devices
- bottle
- 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.)
- Expired - Lifetime
Links
- 230000036346 tooth eruption Effects 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 2
- 210000003739 neck Anatomy 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- A61J1/1412—Containers with closing means, e.g. caps
- A61J1/1418—Threaded type
-
- 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
- A61J1/1475—Inlet or outlet ports
- A61J1/1487—Inlet or outlet ports with friction fit, e.g. connecting tubes directly to a protruding port
-
- 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
- A61J1/1406—Septums, pierceable membranes
-
- 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Description
Die Erfindung betrifft einen Adapter nach dem Oberbegriff des Anspruches 1.The invention relates to an adapter according to the preamble of claim 1.
Ein derartiger Adapter ist beispielsweise aus der EP 355 Bl bekannt. Dieser bekannte Adapter ist zweiteilig ausgebildet, d.h. die beiden Verschlüsse sind um die Längsachse des Adapters gegeneinander verdrehbar. Bei dem Verschluß größeren Durchmessers handelt es sich um einen Schraubverschluß, bei dem Verschluß kleineren Durchmessers um einen Kronkorkenverschluß .Such an adapter is known, for example, from EP 355 Bl. This known adapter is made of two parts, i.e. the two closures can be rotated against each other around the longitudinal axis of the adapter. The closure with the larger diameter is a screw closure, the closure with the smaller diameter is a crown cap closure.
Der Erfindung liegt nun die Aufgabe zugrunde, einen Verschluß der eingangs genannten Art zu schaffen, der einfach aufgebaut ist und mit großer Sicherheit die gewünschte Zerstörung der Verschlußfolie bewerkstelligt, mit der der Flaschenhals größeren Durchmessers verschlossen ist.The invention is based on the object of creating a closure of the type mentioned at the outset which is of simple construction and which brings about the desired destruction of the closure film with which the bottle neck of large diameter is closed with great reliability.
Diese Aufgabe wird durch das Kennzeichen des Anspruches 1 gelöst.This object is solved by the characterising feature of claim 1.
Der erfindungsgemäße Adapter weist einen Durchmesser, der kleiner ist als der Durchmesser des größeren Flaschenhalses, aber größer ist als der Durchmesser des kleineren Flaschenhalses, ein oder mehrere Schneidzähne auf, die beim Aufset-The adapter according to the invention has a diameter which is smaller than the diameter of the larger bottle neck, but larger than the diameter of the smaller bottle neck, one or more cutting teeth which, when fitted,
zen dieses Verschlusses durch Verdrehen die Verschlußfolie aufschneiden, die den größeren Flaschenhals verschließt. Vorzugsweise handelt es sich bei dem Verschluß größeren Durchmessers um einen Schraubverschluß, der zum Aufsetzen gedreht werden muß, um die Gewindeverbindung herzustellen. Die Schneidzähne werden dann mitgedreht und durch ihre Relativbewegung zu der Verschlußfolie, die die Flaschenöffnung verschließt, wird diese sauber und sicher aufgeschnitten.This closure is used to cut open the sealing film that seals the larger bottle neck by twisting it. The larger diameter closure is preferably a screw cap that must be turned to put it on in order to create the threaded connection. The cutting teeth are then rotated and their relative movement to the sealing film that seals the bottle opening cuts it cleanly and safely.
Vorzugsweise ist der Adapter so ausgestaltet, wie in den Ansprüchen 2 und 3 unter Schutz gestellt.Preferably, the adapter is designed as protected in claims 2 and 3.
Die Ausführungsform nach Anspruch 4 ist einfach und preiswert herstellbar.The embodiment according to claim 4 is simple and inexpensive to produce.
Im folgenden wird die Erfindung unter Hinweis auf die Zeichnung anhand eines Ausführungsbeispieles näher erläutert.In the following, the invention is explained in more detail using an embodiment example with reference to the drawing.
In der einzigen Figur ist im Längsschnitt eine Ausführungsform eines Adapters nach der Erfindung dargestellt. Dieser besteht aus einem einstückigen Spritzgußteil aus Polyethylen (PE).The single figure shows an embodiment of an adapter according to the invention in longitudinal section. This consists of a one-piece injection-molded part made of polyethylene (PE).
Der dargestellte Adapter weist zwei Verschlüsse auf. Der Verschluß größeren Durchmessers ist ein Schraubverschluß 1 mit einem Innengewinde 2. Dichtlippen, die beim Aufschrauben dieses Schraubverschlusses auf einen entsprechenden Flaschenhals für eine gute Abdichtung sorgen, sind mit 3 bezeichnet. The adapter shown has two closures. The closure with the larger diameter is a screw cap 1 with an internal thread 2. Sealing lips, which ensure a good seal when this screw cap is screwed onto a corresponding bottle neck, are marked with 3.
Auf einem kleineren Durchmesser ist ein zweiter Verschluß, nämlich ein Kronkorkenverschluß 4 ausgebildet. Ein Ringwulst 5 greift in die entsprechende Ringnut am Flaschenhals einer entsprechend geformten Flasche ein und sorgt für einen dichten Verschluß, wenn der dargestellte Adapter auf eine entsprechende Flasche mit einem Flaschenhals geringeren Durchmessers aufgesteckt wird.A second closure, namely a crown cap closure 4, is formed on a smaller diameter. An annular bead 5 engages in the corresponding annular groove on the bottle neck of a correspondingly shaped bottle and ensures a tight closure when the adapter shown is placed on a corresponding bottle with a bottle neck of smaller diameter.
An dem Rand oder auf der zylindrischen Wand des Kronkorkenverschlusses 4 sind drei Schneidzähne 6 angeformt, die so gestaltet sind, daß sie beim Aufschrauben des Schraubver-Three cutting teeth 6 are formed on the edge or on the cylindrical wall of the crown cap closure 4, which are designed in such a way that when the screw cap is unscrewed,
Schlusses 1 auf ein entsprechendes Gewinde eines Flaschenhalses mit größerem Durchmesser als scharfe Schneiden wirken, um die Schutzfolie aufzuschneiden, die die Öffnung der Flasche verschließt. Die senkrechte Kante der Schneidzähne liegt dabei in Drehrichtung des Schraubverschlusses, wenn er aufgeschraubt wird.Closure 1 acts as sharp cutting edges on a corresponding thread of a bottle neck with a larger diameter in order to cut open the protective film that seals the opening of the bottle. The vertical edge of the cutting teeth lies in the direction of rotation of the screw cap when it is screwed on.
Mit 7 ist ein Rohr bezeichnet, auf dem ein Schlauch oder dgl. zur Verbindung mit dem enteralen Überleitungsgerät aufsetzbar ist. In diesem Rohr ist auch ein Belüftungskanal 9 ausgebildet, der über einen Ansatz 8 mit Filter belüftet wird.7 designates a tube onto which a hose or similar can be placed for connection to the enteral transfer device. This tube also has a ventilation channel 9 which is ventilated via an attachment 8 with a filter.
&ngr;.&ngr;.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20017609U DE20017609U1 (en) | 2000-10-13 | 2000-10-13 | Adapter for connecting enteral transfer devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20017609U DE20017609U1 (en) | 2000-10-13 | 2000-10-13 | Adapter for connecting enteral transfer devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20017609U1 true DE20017609U1 (en) | 2001-01-11 |
Family
ID=7947632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20017609U Expired - Lifetime DE20017609U1 (en) | 2000-10-13 | 2000-10-13 | Adapter for connecting enteral transfer devices |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20017609U1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1776942A1 (en) * | 2005-10-20 | 2007-04-25 | Sherwood Services AG | Connector for enteral fluid delivery set |
| US7896859B2 (en) | 2005-10-20 | 2011-03-01 | Tyco Healthcare Group Lp | Enteral feeding set |
| WO2013177628A1 (en) * | 2012-05-31 | 2013-12-05 | Noble House Group Pty. Ltd. | Sampling port |
| WO2014078404A1 (en) * | 2012-11-14 | 2014-05-22 | Abbott Laboratories | Cap suitable for use with enteral feeding container |
| WO2014082640A1 (en) * | 2012-11-27 | 2014-06-05 | Bang & Olufsen Medicom A/S | Needle protection device |
| EP3656284A1 (en) * | 2008-04-16 | 2020-05-27 | United States Endoscopy Group, Inc. | Adaptor for a water bottle of an endoscope |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3467270A (en) | 1967-08-03 | 1969-09-16 | Hall Robert M | Cap |
| DE4343816A1 (en) | 1993-12-22 | 1995-06-29 | Tetra Laval Holdings & Finance | Device for opening a plastic packaging |
| WO1995025665A1 (en) | 1994-03-24 | 1995-09-28 | Sigma Engineering Srl | Container with a closing, sealing, opening, and reclosing system |
| DE4410323A1 (en) | 1994-03-25 | 1995-09-28 | Patricia Heinlein | Closure cap |
-
2000
- 2000-10-13 DE DE20017609U patent/DE20017609U1/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3467270A (en) | 1967-08-03 | 1969-09-16 | Hall Robert M | Cap |
| DE4343816A1 (en) | 1993-12-22 | 1995-06-29 | Tetra Laval Holdings & Finance | Device for opening a plastic packaging |
| WO1995025665A1 (en) | 1994-03-24 | 1995-09-28 | Sigma Engineering Srl | Container with a closing, sealing, opening, and reclosing system |
| DE4410323A1 (en) | 1994-03-25 | 1995-09-28 | Patricia Heinlein | Closure cap |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7896859B2 (en) | 2005-10-20 | 2011-03-01 | Tyco Healthcare Group Lp | Enteral feeding set |
| US8357136B2 (en) | 2005-10-20 | 2013-01-22 | Covidien Lp | Enteral feeding set |
| KR100858568B1 (en) * | 2005-10-20 | 2008-09-17 | 코비디엔 아게 | Connector for enteral fluid delivery set |
| AU2006216072B2 (en) * | 2005-10-20 | 2009-10-01 | Cardinal Health 529, Llc | Connector for enteral fluid delivery set |
| US7611502B2 (en) | 2005-10-20 | 2009-11-03 | Covidien Ag | Connector for enteral fluid delivery set |
| CN1951518B (en) * | 2005-10-20 | 2010-06-23 | 舍伍德服务股份公司 | Enteral feeding set used connector |
| EP1776942A1 (en) * | 2005-10-20 | 2007-04-25 | Sherwood Services AG | Connector for enteral fluid delivery set |
| SG131843A1 (en) * | 2005-10-20 | 2007-05-28 | Sherwood Serv Ag | Connector for enteral fluid delivery set |
| EP3656284A1 (en) * | 2008-04-16 | 2020-05-27 | United States Endoscopy Group, Inc. | Adaptor for a water bottle of an endoscope |
| WO2013177628A1 (en) * | 2012-05-31 | 2013-12-05 | Noble House Group Pty. Ltd. | Sampling port |
| US9925120B2 (en) | 2012-11-14 | 2018-03-27 | Abbott Laboratories | Cap suitable for use with enteral feeding container |
| WO2014078404A1 (en) * | 2012-11-14 | 2014-05-22 | Abbott Laboratories | Cap suitable for use with enteral feeding container |
| US9033949B2 (en) | 2012-11-27 | 2015-05-19 | Bang & Olufsen Medicom A/S | Needle protection device |
| WO2014082640A1 (en) * | 2012-11-27 | 2014-06-05 | Bang & Olufsen Medicom A/S | Needle protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20010215 |
|
| R163 | Identified publications notified |
Effective date: 20001219 |
|
| R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20031001 |
|
| R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20060915 |
|
| R081 | Change of applicant/patentee |
Owner name: FRESENIUS KABI DEUTSCHLAND GMBH, DE Free format text: FORMER OWNER: CLINICO MEDICAL PRODUCTION GMBH, 99826 MIHLA, DE Effective date: 20080306 |
|
| R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20080911 |
|
| R071 | Expiry of right |