EP4472893A1 - Anlage und verfahren zum befüllen von beuteln mit einer medizinischen flüssigkeit - Google Patents
Anlage und verfahren zum befüllen von beuteln mit einer medizinischen flüssigkeitInfo
- Publication number
- EP4472893A1 EP4472893A1 EP23706995.0A EP23706995A EP4472893A1 EP 4472893 A1 EP4472893 A1 EP 4472893A1 EP 23706995 A EP23706995 A EP 23706995A EP 4472893 A1 EP4472893 A1 EP 4472893A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bag
- filling
- ports
- port
- filled
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/003—Filling medical containers such as ampoules, vials, syringes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B3/045—Methods of, or means for, filling the material into the containers or receptacles for filling flexible containers having a filling and dispensing spout, e.g. containers of the "bag-in-box"-type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B39/12—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers movable towards or away from container or wrapper during filling or depositing
-
- 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
-
- 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
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2093—Containers having several compartments for products to be mixed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B2039/009—Multiple outlets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67C—CLEANING, FILLING WITH LIQUIDS OR SEMILIQUIDS, OR EMPTYING, OF BOTTLES, JARS, CANS, CASKS, BARRELS, OR SIMILAR CONTAINERS, NOT OTHERWISE PROVIDED FOR; FUNNELS
- B67C3/00—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus; Filling casks or barrels with liquids or semiliquids
- B67C3/02—Bottling liquids or semiliquids; Filling jars or cans with liquids or semiliquids using bottling or like apparatus
- B67C3/22—Details
- B67C3/26—Filling-heads; Means for engaging filling-heads with bottle necks
- B67C2003/2668—Means for adapting the filling head to various sizes of containers
Definitions
- the invention relates to a system and a method for filling bags with a medicinal liquid.
- the invention relates to the aseptic filling of bags with an infusion solution, in particular with an infusion solution for parenteral nutrition.
- a system for the aseptic filling of bags with a medicinal liquid is known from published application WO 2015/044088 A1.
- the medical bag is filled under a protective atmosphere of nitrogen. This allows the filling process to be carried out in an aseptic environment. Sterilizing the bags in an autoclave can therefore sometimes be dispensed with.
- Multi-chamber bags are used for parenteral nutritional compositions. Such multi-chamber bags are used in particular for infusion solutions for parenteral nutrition.
- the components of the nutritional solution in particular carbohydrates, fats and amino acids as well as liquid with electrolytes, vitamins and trace elements are filled into separate chambers of a bag.
- the components are only mixed immediately before the bag is used, by opening the weld seams that can be pulled between the individual chambers, for example by rolling and pressing the bag.
- the tear seams that separate the individual chambers from one another are designed to tear open in accordance with their design. A possible configuration of the seams is presented, for example, in WO 2006/010411 A1.
- infusion bags are available in a large number of designs, in which the ports for filling and removing liquid in particular are at different distances.
- three-chamber bags are used for a parenteral nutrition solution with a total volume of 500 ml or less.
- the invention is based on the object of at least reducing the stated disadvantages of the prior art.
- the object of the invention is already achieved by a system for filling bags with a medicinal liquid and by a method for aseptically filling bags with a medicinal liquid according to one of the independent claims.
- the invention relates to a system for filling bags with a medicinal liquid, the system comprising at least three, in particular four, filling nozzles which are arranged next to one another and spaced apart laterally, the components of a medicinal liquid being filled via j one port each can be filled into the bag or into a chamber of a bag, with a first filling nozzle being movable laterally relative to at least one further filling nozzle.
- a filling nozzle can be adjusted in such a way that the system can be set to a different port spacing, in particular in an automated manner.
- the medical liquid can be filled at at least two, preferably exactly two, different port receptacles.
- different multi-chamber bags for example two-chamber and three-chamber bags, can be filled with such a system.
- a multi-chamber bag comprises at least two, in particular three, chambers which are filled with a different medicinal liquid.
- a first chamber is filled with a lipid emulsion
- a second chamber with an amino acid solution
- a third chamber with a glucose solution.
- This can also be an electrolyte solution, for example.
- the different components are only mixed together immediately before the bag is used, by opening the weld seams that separate the chambers from one another.
- Such a bag is preferably designed as a film bag.
- an infusion bag is formed from two foils welded together.
- the pouch includes at least two ports.
- the port can form the lower part of a connector, with the upper part fixing a sealing element with which the port is closed.
- the top may include a breakaway portion. After the break-off part has been broken off, the sealing element can be pierced with a needle or a spike in order to remove or inject liquid.
- the connector can z. B. be designed to be connected to a Trans ferset. Removal is generally carried out by inserting a spike which is attached to a transfer set or is connected to a transfer system.
- the lower part can be welded into the bag, in particular in a transverse weld seam of the bag.
- the lower part can have, for example, an elongate, in particular boat-like, shape.
- a connector is typically used to remove liquid, whereas another connector can optionally be used to add liquid, for example to transfer a drug into the medicinal liquid.
- the injection for example of an active substance, can be carried out in particular by means of a needle syringe.
- the system has recordings for holding the ports.
- the bag is gripped via the receptacles on the ports and then filled via the ports. After filling, the ports are closed with the upper part and are then sealed.
- the filling nozzle can be moved laterally by means of a drive.
- the drive can be designed in particular as an electric, pneumatic or hydraulic drive. According to this embodiment of the invention, an automated adjustment of the port spacing is made possible.
- the system comprises one more receptacle for one port than there are filling nozzles.
- the system can include five receptacles and four filling nozzles.
- the system has a number of receptacles, each for one port, which is at least one greater than the number of filling nozzles present.
- One, in particular exactly one, of the filling nozzles can be moved laterally. This is preferably a filling nozzle arranged on the outside in the sequence of the nozzles.
- the filling nozzle can be moved into at least two, preferably exactly two, positions, with a receptacle for a port of the bag being arranged in the respective, preferably two, positions of the filling nozzle.
- the receptacle is preferably arranged below the filling nozzle.
- the receptacles can be part of a receptacle bar for the bag.
- the receiving bar has individual receptacles in the form of recesses adapted to the shape of the lower part of the port.
- the receptacle preferably includes a clamp for pressing the port shut, in particular the middle part or neck area of the port .
- the port is flexible in this section and can therefore be disconnected.
- the clamp can serve as a valve in order to temporarily close the port that is still open.
- the bag before filling, the bag can first be flooded with nitrogen. The ports are closed with the clamps. The bag is then moved to the filling nozzles and the clamps are opened to fill the bag. Even after filling, the ports can be closed using the clamps until the port or the Ports are closed, in particular by placing the upper part on the lower part of the connector.
- the terminal can be part of a terminal block.
- the system can include a receiving bar for receiving the ports.
- the ports are locked and held in place by means of a locking bar.
- the system is designed for aseptic filling.
- the filling nozzles are arranged on a head part that can be moved, in particular vertically, and/or the receptacles for the ports can be moved, in particular vertically.
- the filling nozzles and the receptacles can be moved to a different, in particular vertical, distance from one another.
- the system can be designed as a rotary machine with a plurality of stations.
- the bags can be received in a first station, gassed with nitrogen in a second station and filled in a third station and/or sealed in a fourth station.
- the system is preferably for filling at least three, preferably four, differently designed bags educated .
- Differently designed bags mean bags with a different number and/or a different port spacing.
- the system can be designed for two different three-chamber bags as well as for three- and/or two-chamber bags.
- the chambers can have different volumes and/or be filled with different volumes.
- the medicinal liquid is a liquid which is used for medical purposes and is preferably administered intravenously here.
- the medicinal liquid is a liquid which is used for medical purposes and is preferably administered intravenously here.
- the medicinal liquid is an infusion solution.
- infusion solutions include
- Solutions, emulsions and/or suspensions with nutrients for parenteral nutrition in particular with lipids, amino acids and/or glucose;
- colloid solutions in particular for blood replacement therapy (e.g. Voluven®); and/or so-called pre-mixed systems in which an active ingredient is already added to the medicinal liquid, e.g. B. paracetamol .
- the invention also relates to the use of the system described above for producing a bag filled with a medicinal liquid.
- the system is used to produce an infusion bag filled with a parenteral nutritional composition.
- the invention also relates to a method for aseptically filling bags with a medicinal liquid, in particular using the above system described, the method comprising the following steps:
- a medical bag which has at least two ports, via which the bag is filled with medical liquid by means of at least two filling nozzles, with at least one filling nozzle being moved laterally in order to increase the distance from another filling nozzle in accordance with the distance between the at least two ports set .
- a first and a second medical bag can be provided, each of which has at least two ports via which the second bag is filled with medical liquid using the at least two filling nozzles, the two ports of the first bag being at a different distance from one another than the ports of the second pouch .
- the method can be used in particular to fill two different three-chamber bags, of which two adjacent ports of one bag are at a different distance from the ports of the other bag. To do this, the filling nozzle is moved from one receptacle to the other.
- the first bag can be designed as a three-chamber bag and the second bag as a one- or two-chamber bag.
- the first and/or second bag is preferably flooded with nitrogen before filling.
- the ports are preferably gassed with nitrogen.
- the first bag and/or the second bag can also be evacuated before being flooded with nitrogen.
- the pouch can then be packaged with a secondary pouch.
- the secondary bag can be designed as a film packaging that can be torn open and contains sterile contents.
- the invention also relates to the use of the above-described method for producing a bag filled with a medicinal liquid.
- the method is used to produce an infusion bag filled with a parenteral nutritional composition.
- Fig. 1 is a schematic front view of an installation for filling a bag.
- Fig. 2 is a schematic view of the plant from above.
- FIG. 3 shows a three-chamber bag and FIG. 4 a two-chamber bag.
- FIG. 5 the use of the system for different bags is to be used on the basis of a schematic representation.
- Fig. 6 is a flowchart of an embodiment of the method of the present invention.
- Fig. 1 shows the components of a system 10 for filling a bag 20 in a schematic view from the front.
- the system 10 includes a head part 19 with a total of four valve blocks 11a-11d. Via the valve blocks 11a-11d, various components of a medical liquid, in particular a parenteral nutritional liquid, can be dosed or dispensed into the bag 20 via the filling nozzles 12a-12d via a corresponding hose system. be filled in .
- a medical liquid in particular a parenteral nutritional liquid
- the head part 19 can be moved vertically together with the valve blocks 11a-11d.
- a holder 13 for the bag 20 is located below the filling nozzles 12a-12d.
- the bag 20 is designed as a three-chamber bag with the connectors 21a and 21b and the blind port 21c.
- the ports 27a-27c are designed as the lower parts 27a-27c of the connectors 21a, 21b and of the blind port 21c.
- the ports 27a - 27c are taken and clamped by the holder 13 .
- the holder 13 and the filling nozzles 11a-11d are then moved towards one another. This can be done by raising the holder 13 and/or by lowering the head part 19 with the filling nozzles 12a-12d.
- the filling nozzles 12a to 12d dip into the ports 27a-27c and the bag 20 can then be filled with, for example, three different components of a medicinal liquid.
- the filling nozzles 12a to 12d are in sealing contact with the ports 27a to 27c.
- An outer, first filling nozzle 12a can be moved laterally together with the valve block 11a in relation to the other three filling nozzles 12b-12d (see the double arrow shown in FIG. 1).
- the first filling nozzle 12a By moving laterally, the first filling nozzle 12a can be moved to two different receptacles 15a, 15b for a port 21a (see FIG. 2).
- the displaceable filling nozzle 12a is in an outer position together with the valve block 11a.
- the filling nozzle 12a can be moved laterally in the direction of the filling nozzle 12b.
- the method takes place, for example, by means of pneumatics.
- Fig. 2 schematically shows the area of the holder 13 of the system 10 for filling a bag 20 .
- the holder 13 includes a receiving bar 14 for the bag 20 .
- a locking bar 16 is located opposite the receiving bar 14 .
- the locking bar 16 and the receiving bar 14 can be moved towards one another.
- the ports 27a-27c form a neck with which they are clamped in the recesses.
- a total of five receptacles 15a-15e are formed for ports 27a-27c.
- a receptacle 15a-15e is provided for each port 27a-27c.
- the first filling nozzle 12a can be moved between the receptacle 15a and the receptacle 15b.
- the holder 13 In order to press the lower part 27a - 27c shut before and/or after filling, the holder 13 includes the clamping strip 18 which can be moved relative to the receiving strip 14 .
- the ports 27a to 27c on the neck can thus be pressed closed by means of the clamping bar 18 .
- the ports 27a to 27c each have a flexible area that can be clamped off in their neck area.
- Fig. 3 shows a bag 20 which, in this embodiment, is designed as a three-chamber bag.
- the bag is formed from films that are welded via the longitudinal and transverse weld seams 22 , 23 .
- the bag 20 includes a hanger 24 with which it can be hung on a rack when the infusion solution contained in the bag 20 is removed.
- the bag 20 is divided into the three chambers 26a - 26c via weld seams 25 that can be pulled open. For example, the individual components of a parenteral nutritional solution can be located in these chambers 26a-26c.
- Ports 27a-27c are welded into a transverse weld seam 23 of the bag.
- Ports 27a-27c each include a weld-in piece.
- the butt weld is the lower portion of the port and forms a foot portion.
- the aforementioned flexible area that can be clamped off is arranged between the weld-in piece and the head area of a port.
- a sealing element 30a (shown only schematically in the case of the connector 27a) is pressed in each case between the lower part 27a to 27c and the upper part 28a to 28c.
- the connector 21a is used for removing liquid and the connector 21b is used for metering in liquid.
- the connector 20a and the connector 20b each have a break-off cap 29a, 29b. After removing the respective break-off cap 29a, 29b, the sealing element 30a can be pierced with a needle or a spike.
- the port 27a can have a larger diameter than the port 27b, via which liquid in a rather small amount, such as a medication, can be metered in.
- the port 27c is only used to fill the chamber 26c.
- the upper part 28c of the blind port 21c is therefore only designed as a closure cap without a break-off part.
- the one in Fig. The two-chamber bag shown in FIG. 4 is divided into the two chambers 26a, 26b by only one weld seam 25 that can be pulled open.
- This bag is also designed as a foil bag with longitudinal and transverse weld seams 22 , 23 and a hanger 24 .
- the two-chamber bag 20 comprises only the two connectors 21a and 21b, of which the connector 21a serves as a removal port and the connector 21b as an injection port.
- Fig. 5 schematically shows the flexible use of the system 10 for filling a bag for differently designed bags 20a-20d.
- the system 10 includes the filling nozzles 12a to 12d.
- the bag 20a is designed as a three-chamber bag. To fill the bag 20a, the first filling nozzle 12a is moved to the outer position. The bag 20a can be filled with the filling nozzles 12a, 12b and 12d. The filling nozzle 12c is not used for the bag 20a.
- the bag 20b is a two-chamber bag, the removal and injection port (27a, 27b) of which have the same spacing as in the case of the bag 20a.
- This bag 20b can be filled using the filling nozzles 12b and 12d.
- the filling nozzles 12a and 12c are not used.
- the single-chamber bag 20c has a smaller port distance than the two-chamber bag 20b and the three-chamber bag 20d has a smaller port distance to the adjacent port than the bag 20a with regard to all ports.
- the bag 20c can be filled by using the adjacent filling nozzles 12b and/or 12c.
- the first filling nozzle 12a is moved laterally into its inner position in the direction of the filling nozzle 12c.
- the small three-chamber bag 20d which can be intended in particular for pediatric use, can now be filled via the filling nozzles 12a, 12b and 12c.
- the system 10 can therefore be used to fill at least four bags with different port configurations.
- Fig. 6 shows the method steps according to an embodiment of the invention.
- a three-chamber bag 20a is provided, which is to be filled, for example, with a parenteral nutritional solution for an adult.
- the bag 20 is first evacuated and then flooded with nitrogen.
- the three-chamber bag 20a is then filled via three ports 27a-27c, with the ports 27a-27c being gassed with an inert gas, for example nitrogen, during the filling process.
- an inert gas for example nitrogen
- a three-chamber bag 20d is then to be filled with the system 10, which is designed to be smaller than the three-chamber bag 20a described above and in which all three ports 27a-27c are each closer to an adjacent port.
- the first filling nozzle 12a is moved inwards. It is now located at the receptacle 15b located further inwards.
- the port 27c is filled (see also FIG. 3 and FIG. 5).
- the smaller three-chamber bag 20d is also preferably evacuated, flooded with nitrogen, filled via the three ports 27a-27c and finally closed.
- the invention provides a system with which multi-chamber bags with different volumes and/or with a different port spacing can be filled in a very flexible manner.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP22155202 | 2022-02-04 | ||
| PCT/EP2023/052662 WO2023148321A1 (de) | 2022-02-04 | 2023-02-03 | Anlage und verfahren zum befüllen von beuteln mit einer medizinischen flüssigkeit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4472893A1 true EP4472893A1 (de) | 2024-12-11 |
Family
ID=80218706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP23706995.0A Pending EP4472893A1 (de) | 2022-02-04 | 2023-02-03 | Anlage und verfahren zum befüllen von beuteln mit einer medizinischen flüssigkeit |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250171171A1 (de) |
| EP (1) | EP4472893A1 (de) |
| CN (1) | CN118695996A (de) |
| WO (1) | WO2023148321A1 (de) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3607322A1 (de) * | 1986-03-06 | 1987-09-10 | Bosch Gmbh Robert | Vorrichtung zum keimfreien verpacken |
| US5305809A (en) * | 1992-10-20 | 1994-04-26 | R & D Innovators, Inc. | Gang array filler with relocatable nozzles |
| KR100586708B1 (ko) * | 2004-06-14 | 2006-06-08 | 주식회사 중외 | 일체형 충진 시스템 및 이를 구비한 다중 챔버 용기 |
| EP1621177A1 (de) | 2004-07-29 | 2006-02-01 | Fresenius Kabi Deutschland GmbH | Medizinischer Behälter mit verbessertem lösbarem Dichtungselement |
| SE530449C2 (sv) * | 2006-10-26 | 2008-06-10 | Ecolean Res & Dev As | Anordning för fyllning av förpackningar av kollapsande slag |
| CN105579347B (zh) | 2013-09-25 | 2018-03-27 | 费森尤斯卡比德国有限公司 | 用于无菌灌注容器的设备 |
| CN111717870B (zh) * | 2020-06-11 | 2021-10-15 | 西安爱菊油脂有限公司 | 一种多头直线式灌装机、灌装头辅助调节工具及调节方法 |
-
2023
- 2023-02-03 WO PCT/EP2023/052662 patent/WO2023148321A1/de not_active Ceased
- 2023-02-03 EP EP23706995.0A patent/EP4472893A1/de active Pending
- 2023-02-03 CN CN202380020319.8A patent/CN118695996A/zh active Pending
- 2023-02-03 US US18/730,673 patent/US20250171171A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN118695996A (zh) | 2024-09-24 |
| WO2023148321A1 (de) | 2023-08-10 |
| US20250171171A1 (en) | 2025-05-29 |
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Legal Events
| Date | Code | Title | Description |
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