DE10341910A1 - Storage pouch for e.g. liquid medicaments, has injection molded, thin-walled flexible port with elliptical cross section in welding region - Google Patents
Storage pouch for e.g. liquid medicaments, has injection molded, thin-walled flexible port with elliptical cross section in welding region Download PDFInfo
- Publication number
- DE10341910A1 DE10341910A1 DE10341910A DE10341910A DE10341910A1 DE 10341910 A1 DE10341910 A1 DE 10341910A1 DE 10341910 A DE10341910 A DE 10341910A DE 10341910 A DE10341910 A DE 10341910A DE 10341910 A1 DE10341910 A1 DE 10341910A1
- Authority
- DE
- Germany
- Prior art keywords
- port
- port system
- section
- acc
- system acc
- 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.)
- Withdrawn
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
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/10—Bag-type containers
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
- B65D75/5872—Non-integral spouts
- B65D75/5883—Non-integral spouts connected to the package at the sealed junction of two package walls
-
- 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
- B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D2575/52—Details
- B65D2575/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D2575/583—Opening or contents-removing devices added or incorporated during package manufacture the non-integral spout having an elongate cross-sectional shape, e.g. canoe or boat shaped
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
- B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
-
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/54—Cards, coupons, or other inserts or accessories
- B65D75/56—Handles or other suspension means
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Mechanical Engineering (AREA)
- Hematology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Bag Frames (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
Mit dem vorliegenden Portsystem ist ein neuartiges Teil zur einfachen und sicheren Herstellung und Verwendung von Aufbewahrungsbeuteln mit vorzugsweise flüssigen, medizinischen Produkten erfunden.With the present port system is a novel part for simple and safe manufacture and use of storage bags with preferably liquid, medical products invented.
Aufbewahrungsbeutel werden u.a. in zunehmendem Maße für sterile, medizinische Flüssigkeiten eingesetzt und benötigen ein Portsystem, über welches ein Überführen des Inhalts zum Patienten ermöglicht wird. Zusätzlich ist auch eine Zugabe von z.B. Medikamenten möglich. Das Portsystem beeinflusst zudem entscheidend die Beutelherstellung und Befüllung und damit die Kosten.Storage bags are u.a. in increasingly for sterile, medical fluids used and need a port system over which is a transfer of the Allows content to the patient becomes. additionally is also an addition of e.g. Medication possible. The port system affects in addition, the bag production and filling and thus the costs are decisive.
Üblicherweise werden solche Beutel mit Ports versehen, die über einen Schlauch mit dem Beutel verbunden sind. Dies erfordert in der Herstellung viele Arbeitsschritte, viele Einzelteile und kritische Steckverbindungen. Eine weitere Form stellen spritzgegossene Anschlussteile dar, die direkt in die Beutelfolie eingeschweißt werden. Diese werden im Bereich der Schweißstelle meist als „Schiffchen" ausgebildet und müssen formstabil sein, um den nötigen Gegendruck zu den Schweißwerkzeugen zu erzeugen. Dies wird mit entsprechend stabilen Stegkonstruktionen erreicht. Nachteilig sind u.a. der größere Materialverbrauch des Teils und der Übergang der weichen Folie zum starren "Schiffchen", der zu Folienperforationen führen kann und bei mechanischen Belastungen häufig nicht standhält. Die Transparenz der Teile ist durch die nötigen Wandstärken eingeschränkt.Usually such bags are provided with ports that are connected to the bag by a tube are connected. This requires a lot of work steps in production, many individual parts and critical plug connections. Another Injection molded connection parts form directly into the bag film shrink wrapped become. These are usually formed in the area of the welding point as "boats" and have to be dimensionally stable to the necessary back pressure to the welding tools to create. This is done with appropriately stable bar constructions reached. Disadvantages include the greater material consumption of the Partly and the transition the soft film for the rigid "boat" that for film perforations to lead can and often does not withstand mechanical loads. The The transparency of the parts is restricted by the necessary wall thicknesses.
Der Füllvorgang erfordert eine Öffnung im Port. Da in einem starren Port separate, nach dem Füllen zu verschweißende Füllrohre schwierig zu verarbeiten sind, werden meist die Entnahmeöffnungen zur Füllung benutzt und dann mit den Entnahmeteilen (z.B. Stopfen, Kappe) verschlossen. Dies erfordert zusätzliche Arbeitsgänge in der Herstellung und schränkt die Gestaltung des Ports ein. Z.B. sind Membranabtrennungen zwischen Produkt und Gummi nicht möglich. Auch sind sterile Abdeckungen der Entnahmestellen kaum zu realisieren.The filling process requires an opening in the port. As separate filling pipes to be welded after filling in a rigid port are difficult to process, the removal openings are usually filling used and then closed with the removal parts (e.g. stopper, cap). This requires additional operations in the manufacture and limits the design of the port. For example, are membrane separations between Product and rubber not possible. Sterile covers at the tapping points are also difficult to achieve.
Der Erfindung lag somit die Aufgabe zugrunde, einen Port zu schaffen, welcher einfach und sicher herzustellen, zu verarbeiten und anzuwenden ist, sich in den Eigenschaften ideal in den Beutel einpasst und kostengünstig herstellbar ist.The invention was therefore the object to create a port that is easy and safe to manufacture, the properties to be processed and applied are ideal fits into the bag and is inexpensive to manufacture.
Gelöst wurde die Aufgabe wie folgt:
Für einen
Aufbewahrungsbeutel (
For a storage bag (
Der Portkörper (
In den Portkörper (
Die Entnahmeseite kann frei gestaltet
werden, da sie nicht als Füllöffnung benötigt wird.
Vorzugsweise verschließt
eine mit dem Portkörper
einstückig
gespritzte Membran (
Die Anstichstellen können durch
geeignete Abdeckungen (
Es können eine oder mehrere, auch separate Entnahmestellen vorhanden sein.It can be one or more, too there are separate tapping points.
Der Beutel (
Durch die geringe Baulänge des Portsystems wird ein kompakter Beutel erhalten, was sich z.B. in geringeren Verpackungskosten (Umverpackungsfolie, Karton) niederschlägt sowie die Beschädigungsgefahr reduziert.Due to the small overall length of the Portsystems will get a compact bag, which can e.g. in lower packaging costs (outer packaging film, cardboard) and the risk of damage reduced.
Beutel mit diesem Port sind ebenfalls geeignet zur Verwendung ohne Umfolie, da Gestaltung, Aufbau und Sterilität keinen weiteren äußeren Schutz benötigen. Der flexible Port erhöht die Belastbarkeit der Verschweißung und damit die Sicherheit durch seine Verformbarkeit bei Druckstößen. Eine Ausdünnung der Folie beim Schweißprozess, wie sie bei vielen anderen Portsystemen und Schläuchen auftritt, wird vermieden und die Festigkeit damit erhöht. Die Ports können kostengünstig komplett vorgefertigt werden, sodass in der Herstellanlage nur noch wenige Verarbeitungsschritte anfallen. Die Zuverlässigkeit der Herstellung und die Produktqualität werden enorm gesteigert. Gleichzeitig werden die Kosten für Teile und Herstellung deutlich reduziert.Bags with this port are also suitable for use without a film, since design, structure and sterility do not require any additional external protection. The flexible port increases the resilience of the welding and thus the safety its deformability in the event of pressure surges. Thinning of the film during the welding process, as occurs in many other port systems and hoses, is avoided and the strength is increased. The ports can be completely prefabricated at low cost so that only a few processing steps are required in the manufacturing system. The reliability of manufacture and product quality are increased enormously. At the same time, the costs for parts and production are significantly reduced.
Eine Ausführungsform von Beutel und Port ist in Zeichnung 1 dargestellt.One embodiment of the bag and port is shown in drawing 1.
Beispielhafte, weitere Ausführungen des Ports sind in den Zeichnungen 2 und 3 dargestellt.Exemplary, further versions of the port are shown in drawings 2 and 3.
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10341910A DE10341910A1 (en) | 2002-09-21 | 2003-07-16 | Storage pouch for e.g. liquid medicaments, has injection molded, thin-walled flexible port with elliptical cross section in welding region |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20214638.3 | 2002-09-21 | ||
DE20214638U DE20214638U1 (en) | 2002-09-21 | 2002-09-21 | Storage bag with a port system |
DE10341910A DE10341910A1 (en) | 2002-09-21 | 2003-07-16 | Storage pouch for e.g. liquid medicaments, has injection molded, thin-walled flexible port with elliptical cross section in welding region |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10341910A1 true DE10341910A1 (en) | 2004-04-01 |
Family
ID=7975329
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20214638U Expired - Lifetime DE20214638U1 (en) | 2002-09-21 | 2002-09-21 | Storage bag with a port system |
DE10341910A Withdrawn DE10341910A1 (en) | 2002-09-21 | 2003-07-16 | Storage pouch for e.g. liquid medicaments, has injection molded, thin-walled flexible port with elliptical cross section in welding region |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20214638U Expired - Lifetime DE20214638U1 (en) | 2002-09-21 | 2002-09-21 | Storage bag with a port system |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE20214638U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005039853A1 (en) * | 2005-08-23 | 2007-03-08 | Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Tubular bag and method for filling the same |
RU2613719C2 (en) * | 2004-10-15 | 2017-03-21 | Плюматплате Энд Любек Гмбх Энд Ко | Bag made of polymer film |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7354426B2 (en) | 2003-09-12 | 2008-04-08 | B. Braun Medical Inc. | Flexible container with a flexible port and method for making the same |
DE102005018343A1 (en) * | 2005-04-20 | 2006-10-26 | Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Film packaging, in particular foil bags |
-
2002
- 2002-09-21 DE DE20214638U patent/DE20214638U1/en not_active Expired - Lifetime
-
2003
- 2003-07-16 DE DE10341910A patent/DE10341910A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2613719C2 (en) * | 2004-10-15 | 2017-03-21 | Плюматплате Энд Любек Гмбх Энд Ко | Bag made of polymer film |
DE102005039853A1 (en) * | 2005-08-23 | 2007-03-08 | Huhtamaki Ronsberg, Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Tubular bag and method for filling the same |
Also Published As
Publication number | Publication date |
---|---|
DE20214638U1 (en) | 2002-12-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69815481T3 (en) | Reclosable access point for repeatedly piercing a cannula into a fluid path | |
EP1605891B1 (en) | Connector for packings containing medical liquids, and corresponding packing for medical liquids | |
DE60211648T2 (en) | INHALER WITH TEMPERABLE MEMBRANES | |
DE102006040888B3 (en) | 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 | |
DE69031570T2 (en) | BLOOD SAMPLING DEVICE | |
DE3835720C2 (en) | ||
EP1507502B1 (en) | Connector for packaging containing medical fluids and packaging for medical fluids | |
DE60319564T2 (en) | DEVICE FOR INJECTING MEDICAL SUBSTANCES | |
EP2826457B1 (en) | Vial for a medical liquid and method for manufacturing a vial | |
DE2501428A1 (en) | CONTAINER FOR MEDICAL LIQUIDS | |
EP2528574A1 (en) | Connector for containers containing a medicinal active substance | |
WO2000002517A1 (en) | Sterile connector for containers which contain medicinal liquids | |
EP2465558A1 (en) | Device for removing a liquid from a container | |
EP1986926A1 (en) | Syringe | |
EP3034062A1 (en) | Connector system comprising at least two outlet ports | |
WO2016188598A1 (en) | Plastic container product | |
DE102013018707A1 (en) | Container for the metered dispensing of a fluid and a container system with such a container | |
WO2015158769A1 (en) | Multichamber bag opening aid | |
EP1010635B2 (en) | Closure cap for a drug vessel with closed shaped container neck | |
DE102006040670A1 (en) | Device for removing liquids | |
DE10341910A1 (en) | Storage pouch for e.g. liquid medicaments, has injection molded, thin-walled flexible port with elliptical cross section in welding region | |
DE3612198C2 (en) | Inflatable display device for a balloon catheter | |
DE4413770A1 (en) | Collapsible plastics container in two curved parts | |
EP3592322B1 (en) | Plastic container product | |
EP3002021A1 (en) | Plug for mounting on a connecting element of a medical syringe |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: PLUEMAT PLATE & LUEBECK GMBH & CO., 32339 ESPE, DE |
|
8181 | Inventor (new situation) |
Inventor name: HERBERT, REINHOLT, DIPL.-ING., 61276 WEILROD, DE |
|
8141 | Disposal/no request for examination |