EP3362367A1 - Dispositif de remplissage d'un sachet médical, procédé de fabrication d'un tel dispositif de remplissage et installation de fabrication de sachets médicaux remplis de fluides - Google Patents

Dispositif de remplissage d'un sachet médical, procédé de fabrication d'un tel dispositif de remplissage et installation de fabrication de sachets médicaux remplis de fluides

Info

Publication number
EP3362367A1
EP3362367A1 EP16757544.8A EP16757544A EP3362367A1 EP 3362367 A1 EP3362367 A1 EP 3362367A1 EP 16757544 A EP16757544 A EP 16757544A EP 3362367 A1 EP3362367 A1 EP 3362367A1
Authority
EP
European Patent Office
Prior art keywords
fluid
filling device
filling
fluid channels
base body
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Withdrawn
Application number
EP16757544.8A
Other languages
German (de)
English (en)
Inventor
Martin Klein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kiefel GmbH
Original Assignee
Kiefel GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kiefel GmbH filed Critical Kiefel GmbH
Publication of EP3362367A1 publication Critical patent/EP3362367A1/fr
Withdrawn legal-status Critical Current

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
    • B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B65B39/001—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers with flow cut-off means, e.g. valves
    • 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
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M39/105—Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B65B39/04—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers having air-escape, or air-withdrawal, passages
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/42—Filling or charging means
    • B65D83/425—Delivery valves permitting filling or charging
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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

Definitions

  • FILLING DEVICE FOR FILLING A MEDICAL BAG METHOD FOR PRODUCING SUCH A FILLING DEVICE, AND APPARATUS FOR PRODUCING MEDICAL BAGS FILLED WITH FLUID
  • the invention relates to a filling device for filling a medical bag with fluids, comprising a base body with fluid channels and valve seats to which valve devices can be arranged in order to adjust fluid volume flows flowing through the fluid channels.
  • the invention relates to a method for producing a filling device for filling a medical bag, in which a base body of the filling device is provided with fluid channels for conducting fluids to be handled with respect to the medical bag and with valve seats for adjusting fluid flow rates.
  • the invention further relates to a system for producing fluid-filled medical bags with a device for producing the medical bags, with a device for filling the manufactured medical bags and with a device for closing the filled medical bags.
  • generic filling devices are known from the prior art. These generic filling devices generally comprise a main body to which one or more filling needles, which can be inserted into an access port of the medical bag, record. Furthermore, the base body is penetrated by fluid channels, by means of which in particular the fluids to be introduced into the medical bag are conducted from an incoming supply line to the respective filling needle. A release or closing of these fluid channels is usually via diaphragm valves, which on the Main body of the filling device are attached. In this respect, the main body has one or more valve seats, on which the diaphragm valves are arranged such that the respective corresponding fluid channel can be closed or released or opened with them.
  • valve seat or the diaphragm valve in this case sits either somewhere on the path of the respective fluid channel, or in the immediate vicinity of the filling to the medical bag or in the immediate vicinity seen in the flow direction in front of the filling needle.
  • the latter variant is preferable, since significantly less dead space between the diaphragm valve or valve seat and the filling point or the filling needle is present, whereby the filling of the medical bag can be better controlled.
  • both the valve seats and the filling needle, required fluid media connections for connecting the incoming supply line and just the corresponding fluid channels between these components are integrated on the main body.
  • a filling device constructed in this way in which a basic body equipped in this way is preferably fed cyclically to or removed from a port of a medical bag to be filled, has proven itself in practice.
  • the invention is therefore based on the object of further developing generic filling devices such that the clock rates are optimized with regard to the filling device, so that at least the filling device is as far as possible no decisive limiting factor in a system for the production of medical bags, even if the main body with additional fluid channels and valve seats or the like.
  • the object of the invention is achieved by a filling device for filling a medical bag with fluids comprising a base body with fluid channels and valve seats, to which valve devices can be arranged in order to adjust fluid volume flows flowing through the fluid channels, wherein the filling device is characterized in that that the base body is at least partially produced by means of an additive manufacturing process.
  • the bases are made by conventional subtractive manufacturing techniques, such as milling, turning or eroding.
  • subtractive manufacturing techniques such as milling, turning or eroding.
  • the basic body can be made particularly compact by means of additive manufacturing processes, even if a large number of additional fluid channels, for example for gas filling or evacuation of the medical bag, are present on the base body.
  • additive manufacturing methods are characterized in particular by the fact that materials for producing a component can be added essentially in layers, for example.
  • production processes which are based on joining methods such as welding, soldering or the like, for example in order to fasten a connection flange for fluid supply lines or the like to the base body, can preferably be completely dispensed with by means of such additive manufacturing methods.
  • almost any additive manufacturing process can be used, as will be described later by way of example.
  • the main body of the filling device for filling a medical bag by means of such an additive manufacturing process can be built much more compact and thus weight-reduced, whereby this body is significantly cheaper to accelerate. In turn, this can be achieved with the present filling device and higher cycle times on a suitably equipped plant for producing and filling generic medical bag.
  • basic body in the present case describes a massively configured filling block element which is movable relative to a medical bag and at least partially embodies the fluid channels and the valve seats.
  • cycle times in the context of the invention describes processes in which the main body of the filling is introduced for the purpose of filling or evacuating a medical bag to this medical bag, then then performed on the medical bag filling and / or evacuation operations are, and after completion of such filling or evacuation operations of the main body is removed again from the thus treated medical bag, so that in particular the Behellblock at the filling a further medical bag can be supplied.
  • the object of the invention is also achieved by a filling device for filling a medical bag with fluids comprising a base body with fluid channels and valve seats, to which valve devices can be arranged to adjust fluid volume flows flowing through the fluid channels, whereby the filling device is characterized characterized in that running within the body fluid channels are at least partially arcuate.
  • the relevant fluid channels are designed arcuate, they can be passed significantly closer running within the body together, so that due to the body can be made more compact overall, which in turn advantageously allows a reduction in weight, so in terms of the filling less masses must be accelerated. As a result, shorter cycle times are also achieved with regard to the filling device.
  • the corresponding arcuately designed fluid channels are formed edge-free in contrast to the prior art can, so that such curves curved with curved or curved fluid channels of fluids much streamlined and thus less turbulence can flow through, resulting in shorter filling times.
  • This also makes it possible to optimize the cycle times in the sense of the invention. So far, corresponding fluid channels were introduced through holes in the body, with two holes must penetrate in order to design a corresponding curve on a fluid channel can.
  • both solutions enable additional fluid channels to be accommodated compactly in the base body, whereby further functions of the filling device, such as a bag control, etc., can be made structurally very simple by means of the base body produced in the present case.
  • all essential functions can be realized with regard to a filling device in a Be Heilllblockelement, such as filling, blowing for generating a headspace, vacuum drawing or the like with respect to the medical bag.
  • a preferred embodiment provides that at least one of the fluid channels is designed to be continuously curved.
  • a continuously curved fluid channel edge formation within the fluid channel can be prevented.
  • the fluid passages provided on the main body are in this case preferably also entirely free of edges or free from flow stalling.
  • this also enables a reliable complete emptying of the fluid channels, for example after a cleaning, so that the risk of contamination by dirt particles or the like of, in particular, fluids to be introduced into the medical bag can be further significantly reduced.
  • At least one of the fluid channels is designed to be more than 50%, preferably more than 80%, curved.
  • a fluid channel provided on the main body can be made more aerodynamic if the length of a curved section of one of the fluid channels is more than 50%, preferably more than 100%, of the length of a straight section of this fluid channel.
  • At least one of the fluid channels has a variable cross section along its longitudinal extension, further advantageous flow effects with regard to the fluids at the device II can be achieved.
  • a variable inner diameter for example, different flow velocities can be achieved within a fluid channel provided on the main body.
  • variable cross section widens continuously or continuously.
  • variable cross section relates to the total length of the respective fluid channel.
  • variable cross section relates only to a partial section of the fluid channel, wherein the partial section is for example more than 30% or more than 50%, preferably more than 80%, of the total length of the fluid channel concerned.
  • At least one of the fluid channels is conically configured in sections, whereby approximately different pressures or flow velocities can be achieved within a fluid channel, without actuation of a valve device associated with this fluid channel.
  • a weight reduction on the base body can also be achieved if at least one of the fluid channels protrudes beyond a side wall of the base body.
  • Such material-free or component-free spaces between individual fluid channels can be achieved in many different ways. It is especially easy however, to generate such gaps in the context of an additive manufacturing process.
  • valve seats for corresponding valve devices can be made particularly simple and therefore cost-effective on the base body, if the valve seats are at least partially produced by means of an additive manufacturing process.
  • fastening devices for fastening valve devices to the base body are at least partially produced by means of an additive manufacturing method, the production of the base body or of the present filling device can be further simplified.
  • fluid accesses and / or fluid outlets are generated at least partially by means of an additive manufacturing process.
  • fluid access describes in the context of the invention, for example, a connection to the base body, by means of which fluid supply lines or the like of the filling device can be connected to the main body.
  • fluid outlets in the context of the invention in contrast to this connection possibilities, by means of which, for example, filling needles or the like of the filling device can be attached to the body.
  • More favorable flow conditions can be created on the base body, if the fluid facing surfaces of the fluid channels, the valve seats, the fluid access and / or the fluid outlets are at least partially generated by means of an additive manufacturing process.
  • the fluid channels are partially configured by pipe segments which project beyond side walls of the body, said pipe segments and the body are at least partially produced jointly by an additive manufacturing process.
  • the main body of the present filling device can be made even more complex if the main body has connection devices for connecting fluid supply lines or filling elements for interacting with the medical bag, these connecting devices and the basic body being at least partially produced together by means of an additive manufacturing process.
  • the basic body of the present filling device can be made even more compact if a plurality of connection devices are arranged next to one another on a common support beam element, wherein this common support beam element and the base body are at least partially produced jointly by means of an additive manufacturing process. If a plurality of connection devices are arranged on the common support beam element, these connection devices can moreover be provided in a very stable and combined manner on the base body.
  • the common support beam element may in this case be structurally connected to the main body even by pipe segments projecting beyond the side walls of the main body.
  • the common support beam element is arranged by means of an additional holder part on the base body, said additional holder part, the support beam element and the base body are generated at least partially together by means of an additive manufacturing process. Due to the additional holder part, the support beam element can also be arranged and held reliably on the base body, independently of the strength of the tube segments.
  • the base body can be produced particularly advantageously if the additive manufacturing method comprises a 3D printing method, a 3D laser sintering method or the like.
  • SLM method laser melting methods
  • the basic body is made of informal or shape-neutral materials.
  • the term "main body" particularly includes fluid channels, valve seats, fluid accesses, fluid outlets, fastening devices for fastening valve devices, tube segments projecting over side walls and / or connection devices or the like mentioned above.
  • Formless materials are for the purposes of the invention, for example, liquids, powders or the like, wherein form-neutral materials are band, wire or the like executed.
  • the powder bed processes include, for example, selective laser melting (SLM), selective laser sintering (SLS), selective heat sintering (SHS), binder jetting (solidification of powder material by means of binder) and electron beam melting (EBM).
  • SLM selective laser melting
  • SLS selective laser sintering
  • SHS selective heat sintering
  • EBM electron beam melting
  • Free space methods include fused depositing modeling (FDM), laminated object modeling (LOM), cladding, wax deposition modeling (WDM), contour crafting, cold injection molding, and electron beam welding EBW).
  • FDM fused depositing modeling
  • LOM laminated object modeling
  • WDM wax deposition modeling
  • EBW electron beam welding
  • the liquid material methods include, for example, stereolithography (SLA) and micro SLA, digital light processing (DLP) and liquid composite molding (LCM).
  • SLA stereolithography
  • DLP digital light processing
  • LCD liquid composite molding
  • the main body of the present Befullvorraum can be particularly simple, so both constructively and procedurally simple, with very high quality fluid channels produced when the body is at least generated around the fluid channels around successively.
  • a further variant of the method provides that the main body, the fluid channels, the valve seats and / or fluid inlets and outlets arranged on the main body are produced by means of a single manufacturing process, so that the production of the basic body of the present single-type filling device is significantly further simplified. If the base body is at least partially made from a data set for operating a single production plant, the production of the filling device can be further simplified considerably.
  • the object of the invention is achieved by a system for producing fluid-filled medical bags with a device for producing the medical bags, with a device for filling the manufactured medical bags and with a device for closing the filled medical bags
  • the system is characterized in particular by a filling device according to one of the features described here.
  • the fluid channels can be formed as short as possible in particular by their curved or arcuate configuration.
  • Additive manufacturing processes already require very high surface qualities, which is very advantageous especially on surfaces interacting with fluids.
  • the cyclically docking or undocking of filling elements, in particular filling needles, can take place particularly quickly by means of the presently configured filling device, particularly with regard to the advantageously designed base body, since considerably lower masses have to be moved with respect to the present base body, as a result of which cycle times are significant can be reduced.
  • FIG. 1 is a schematic perspective view of the filling device
  • Figure 2 schematically shows a perspective view of the base body
  • FIGS. 1 and 2 shows schematically a plan view of that shown in FIGS. 1 and 2
  • the body The body;
  • Figure 4 schematically shows a partially sectioned side view of the in Figures 1 to
  • a filling device 1 for filling a medical bag (not shown here) is at least partially in particular with respect to their relative to this medical bag cyclically displaceable body 2 shown at a plant 3 for producing filled with medical fluid pouches.
  • the main body 2 of the filling device 1 in the context of the invention, constitutes a solid filling block 4, which can be displaced linearly relative to this medical bag or a corresponding bag holding device (not shown) for docking of filling elements 5 to the medical bag to be filled.
  • the filling elements 5 are designed in this embodiment as Be Pavllnadel imagery 6.
  • the main body 2 or the massive Beglallblock 4 has a plurality of fluid channels
  • valve devices 12 (numbered only by way of example), on which valve devices 12 (numbered only as an example) are arranged.
  • valve devices 12 are in this embodiment as diaphragm valves 13 (only exemplified), wherein on the present base 2 a total of five such valve devices 12 and diaphragm valves 13 are arranged, as well as in the illustration of Figure 1 is clearly visible.
  • fastening devices (not explicitly shown here) for fastening the valve devices 12 are provided on the base body 2, wherein such fastening devices may be of different nature.
  • such fastening devices comprise threaded bores into which screws of the valve devices 12 can be screwed in order to fasten the valve devices 12 to the base body 2.
  • such fastening devices can have centering means by means of which the valve devices 12 can be defined, for example against rotation, on the base body 2.
  • the base body 2 is produced by means of an additive manufacturing process, wherein this base body 2 is produced by means of a 3D laser sintering method, wherein in particular the fluid channels 10 are arranged very compact side by side within the base body 2 and generally on the base body 2.
  • the base body 2 is constructed to be particularly compact, so that smaller masses have to be moved with respect to the docking and undocking on the medical bag, which in turn can decisively shorten cycle times.
  • the fluid channels 10 can be much easier into the base body 2 are introduced, since this otherwise required subtractive manufacturing process such as drilling, can be completely eliminated.
  • the fluid channels 10 can also be flow-optimized, since they are generated free of edges by means of the additive manufacturing process in the region of curves 15 (only explicitly numbered), as are clearly recognizable, for example, as shown in FIG.
  • the fluid channels 10 extending in particular within the basic body 2 are designed in an arcuate manner, that is to say curved, whereby fluids which are to be passed through the fluid channels 10 can flow again in a more optimized way through the fluid channels 10.
  • the fluid channels 10 arcuately over its entire length, that is curved, configured, whereby the individual fluid channels can be realized even with complicated geometries close or very close to each other on the base body 2, whereby this naturally very compact and therefore with a lower mass can be provided.
  • the length of a curved section 18 is more than 100% of the length of a straight section 19 of this fluid channel 10, as illustrated by way of example only with reference to FIG.
  • the base body 2 comprises at least one fluid channel 10 which has a variable cross section 21 along its longitudinal extension 20 (see, for example, FIG. 4).
  • fluid channels 10 on the base body 2 has a variable inside diameter.
  • this is a continuously variable cross-section 21, wherein the respective fluid channel in the form of a funnel - in the main flow direction of the respective fluid - continuously widens.
  • the fluid channels 10 are arranged entirely within the base body 2 or alternatively at least partially outside the base body 2.
  • the fluid channels 1 0 is arranged to extend completely outside the main body 2.
  • the fluid channels 10 are arranged both partially within the main body 2 and partially outside the main body 2, wherein in particular here the respective fluid channel 10 projects beyond one of the side walls 25 (numbered only by way of example) of the main body 2.
  • sidewalls generally encompasses any outer boundary (not separately numbered here) of the main body 2, ie also describes the front, back, upper and lower sides as well as other sides of the main body 2. Furthermore, with regard to a weight reduction of the main body 2, it is such that intermediate spaces 26 existing between individual fluid channels 10 (only explicitly numbered) are material-free, so that masses to be accelerated are significantly reduced again with regard to the main body 2.
  • the basic body 2 shown in FIGS. 1 to 4 is entirely produced with regard to its fluid channels 10 by means of an additive manufacturing process.
  • valve seats 1 1 are produced on the base body 2 by means of the additive manufacturing process. Even the not shown fastening means of the valve means 12 are produced by means of the additive manufacturing process.
  • the base body 2 comprises a total of five fluid accesses 27 (only explicitly numbered) and a total of two fluid outlets 28, which are likewise all produced by means of the additive manufacturing process.
  • the fluid access 27 and the fluid outlets 28 in this case generally embody connection devices 29 of the main body 2.
  • At least four of these fluid accesses 27 are configured as upper connection devices 29A, which are arranged next to one another on a common support beam element 30.
  • the support beam member 30 is additionally attached for reasons of stability by means of an additional holder part 31 on the base body 2. In this respect, this results in a very solid and compact connection unit.
  • connection devices 29 serve to connect fluid supply lines, wherein the connection devices 29A or fluid accesses 27 for gaseous fluids arranged on the common support beam element 30 are provided, and the connection device 29B arranged below the support beam element 30 is provided for a liquid fluid.
  • fluid access 27 and the fluid outlets 28 and all related terminal devices 29 are generated by the additive manufacturing process.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Basic Packing Technique (AREA)
  • Prostheses (AREA)

Abstract

Afin de développer des dispositifs de remplissage destinés à remplir un sachet médical en particulier concernant un corps de base massif ou un bloc de remplissage massif, l'invention concerne un dispositif de remplissage d'un sachet médical avec des fluides, comprenant un corps de base avec des canaux de fluides et des sièges de soupape sur lesquels peuvent être disposés des dispositifs de soupape, afin de régler des débits volumétriques de fluides s'écoulant à travers les canaux de fluides, le corps de base étant produit au moins en partie au moyen d'un procédé de fabrication additif.
EP16757544.8A 2015-10-15 2016-07-07 Dispositif de remplissage d'un sachet médical, procédé de fabrication d'un tel dispositif de remplissage et installation de fabrication de sachets médicaux remplis de fluides Withdrawn EP3362367A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015013259 2015-10-15
DE102016005596.0A DE102016005596A1 (de) 2015-10-15 2016-05-10 Befüllvorrichtung zum befüllen eines medizinischen beutels, verfahren zum herstellen einer derartigen befüllvorrichtung sowie anlage zum herstellen von mit fluiden befüllten medizinischen beuteln
PCT/DE2016/000265 WO2017063623A1 (fr) 2015-10-15 2016-07-07 Dispositif de remplissage d'un sachet médical, procédé de fabrication d'un tel dispositif de remplissage et installation de fabrication de sachets médicaux remplis de fluides

Publications (1)

Publication Number Publication Date
EP3362367A1 true EP3362367A1 (fr) 2018-08-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP16757544.8A Withdrawn EP3362367A1 (fr) 2015-10-15 2016-07-07 Dispositif de remplissage d'un sachet médical, procédé de fabrication d'un tel dispositif de remplissage et installation de fabrication de sachets médicaux remplis de fluides

Country Status (5)

Country Link
US (1) US20180235837A1 (fr)
EP (1) EP3362367A1 (fr)
CN (1) CN108137179A (fr)
DE (2) DE102016005596A1 (fr)
WO (1) WO2017063623A1 (fr)

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US11691866B2 (en) 2017-11-14 2023-07-04 Sartorius Stedim North America Inc. System for simultaneous distribution of fluid to multiple vessels and method of using the same
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DE102016005596A1 (de) 2017-04-20
US20180235837A1 (en) 2018-08-23
WO2017063623A1 (fr) 2017-04-20
DE112016004699A5 (de) 2018-07-05
CN108137179A (zh) 2018-06-08

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