EP3151885A1 - Abgabevorrichtung mit steuerkörper um abgabeelement axial zu verfahren - Google Patents
Abgabevorrichtung mit steuerkörper um abgabeelement axial zu verfahrenInfo
- Publication number
- EP3151885A1 EP3151885A1 EP15722449.4A EP15722449A EP3151885A1 EP 3151885 A1 EP3151885 A1 EP 3151885A1 EP 15722449 A EP15722449 A EP 15722449A EP 3151885 A1 EP3151885 A1 EP 3151885A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- control
- connecting body
- housing part
- dispensing device
- container
- 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- Withdrawn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
- 239000002674 ointment Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 description 16
- 239000007924 injection Substances 0.000 description 16
- 238000000034 method Methods 0.000 description 9
- 239000004033 plastic Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000012528 membrane Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 240000006829 Ficus sundaica Species 0.000 description 3
- 238000000071 blow moulding Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229940124447 delivery agent Drugs 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011282 treatment 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
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
-
- 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
- A61J1/06—Ampoules or carpules
- A61J1/067—Flexible ampoules, the contents of which are expelled by squeezing
-
- 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
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
-
- 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
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
- A61M5/2466—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase
-
- 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
- A61M5/178—Syringes
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/281—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
- A61M5/282—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by compression of deformable ampoule or carpule wall
-
- 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
- A61M5/178—Syringes
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
- A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
- A61M5/288—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened by piercing without internal pressure increase
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
- A61M5/347—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub rotatable, e.g. bayonet or screw
-
- 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
- A61M5/50—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
- A61M5/5086—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 having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile for indicating if defective, used, tampered with or unsterile
-
- 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
- A61M5/178—Syringes
- A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
- A61M5/2455—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened
- A61M5/2466—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase
- A61M2005/2474—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic with sealing means to be broken or opened by piercing without internal pressure increase with movable piercing means, e.g. ampoule remains fixed or steady
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3117—Means preventing contamination of the medicament compartment of a syringe
- A61M2005/3118—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula
- A61M2005/312—Means preventing contamination of the medicament compartment of a syringe via the distal end of a syringe, i.e. syringe end for mounting a needle cannula comprising sealing means, e.g. severable caps, to be removed prior to injection by, e.g. tearing or twisting
-
- 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
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/3129—Syringe barrels
- A61M5/3137—Specially designed finger grip means, e.g. for easy manipulation of the syringe rod
- A61M2005/3139—Finger grips not integrally formed with the syringe barrel, e.g. using adapter with finger grips
Definitions
- the invention relates to a dispensing device, comprising a container whose receiving space contains a dispensable medium which can be removed via a dispensing element of the device for a dispensing operation, and a control body which, by means of a rotational movement, guides a connecting body guided longitudinally in a housing part inactive basic position in an active removal position brings, in which a media-carrying connection between the receiving space and the discharge element is made, wherein at least one control part of the control body is brought into contact with at least one control track of the connecting body.
- Dispensers of this type are used for technical, cosmetic, pharmaceutical and medical purposes, especially in conjunction with injections as drug delivery agents.
- the dispensers are intended to allow the operator to safely and conveniently perform the actions to be taken to apply the container media, such that, for example in disposable syringes, the dispenser may be applied by the patient himself.
- document WO discloses
- a connecting body carrying the injection needle is axially movable in a housing part which can be coupled with an injection cylinder such that the connecting body establishes a media connection with the container, in this case the interior of the injection cylinder.
- the pinion in manufacture, must be pushed snugly over the cannula, which can easily result in damage to the needle tip and / or the silicone layer on the needle. This can be indirectly affect the user, as such damage can easily lead to painful injections.
- the invention has the task of providing a dispensing device of the type mentioned above, which is characterized by an improved reliability in a simple design.
- a significant feature of the invention is that during the rotation of the control body, the respective control part relative to the housing part axially unchanged follows the rotational movement and on the respectively assignable, having a slope control track of the connecting body from the basic position in the removal position brings.
- the arrangement is made such that the control part performs no axial movement during the rotary actuation, no coupling device is required, which allows an axial movement between the control body and control part when transmitting the operating torque.
- the device according to the invention can be implemented particularly reliably with a simplified design using conventional plastic materials, such as, for example, polyolefins.
- control body has two diametrically opposite to the longitudinal axis of the device control parts, which are rotatable in the basic position of the connecting body from a lower crown position, formed from the respective control track of the connecting body, in the direction of an upper crown position of the respective control track, the in the basic position of the connecting body in axial Direction, based on the longitudinal axis, is arranged above the lower peak position.
- the connecting body can be controlled directly via the axially immovable control parts of the control body, the support the control tracks of the connecting body and move out during the rotational movement of the lower crown position of the guideways and thereby cause the axial displacement of the connecting body in a particularly secure manner.
- the respective control track hollow-cored and coaxial can at least partially comprise a connection channel in the connection body which produces the media connection to the container, a functional body being arranged on the connection body which is specially designed for the respective container application.
- the functional body can be a cannula, in the case of a transfer to another container, the closure must be punctured, a hollow mandrel in the case of a dropper application, a dropper in the case of an ointment or gel application an ointment applicator ,
- a connecting element for example, a conical connection have.
- Functional body and connecting body may be separate components that can be attached to each other, for example, locked together. This has the advantage of using similar connecting bodies for different functional bodies.
- connecting body and functional body can also be integrally formed with each other, so that no sealing between the connecting channel and functional body is required.
- the control body may be designed in the manner of a cap for the respective functional body, which carries on its inner side the respective control part in the form of at least one inwardly projecting nose part, which is at least partially convex shaped with the cap in the direction of the connecting body.
- the cover cap in the direction of its open free end with at least one projecting ring segment an assignable ring segment of the housing part in the inactive basic position of the cap on this housing part engage under such that after turning the cap to a predetermined distance, until the Connecting body in its active removal position is the pairwise associated ring segments out of engagement with each other and the cap from the housing part is removable.
- WO 2012/1 13008 in which the cap is secured only on a predetermined breaking point on the housing part, there is a risk that the operator already decreases the cap after incomplete rotational operation by detaching the Sollbruchstel le and thus no effective removal operation can be performed , This risk is excluded in the invention, because the cap is removable only when reaching the active removal position.
- the connecting body is provided with at least one longitudinal guide, guided longitudinally in the housing part and secured against rotation.
- the respective container may be formed on the housing part and / or be subsequently connected as an independent component to the housing part.
- the connection of the container with the housing part in the blow mold in the case of a dispensing device which is assigned to a container, which in one nem blow molding process, as the known bottelpack ® process produced and filled in the mold.
- the invention also provides a carrier unit for a functional body, which is provided in particular for a dispensing device according to one of claims 1 to 9 and which has the features of claim 10 in its entirety.
- the invention provides a container system which has the features of claim 1 1 and consists of an outer closed enclosure whose shell parts along at least one separation point are separated from each other to expose a dispensing device, in particular according to one of claims 1 to 9 is.
- a support unit which is designed in particular according to claim 10.
- Fig. 1 and 2 is a front view and a top view of a filled
- Plastic container which is bellows-compressible for a feasible by means of a removal device according to the invention removal operation;
- Fig. 3 is a perspective oblique view of the container of
- Fig. 1 and 2 in conjunction with an embodiment of the removal device according to the invention; in explosively exploded drawn perspective oblique view the components of an embodiment of the removal device according to the invention; a partially cut and partly translucent illustrated perspective view of the embodiment of the dispenser; a longitudinal cutaway perspective view of the cap of the embodiment; cutaway drawn perspective views of the embodiment, wherein the removal device in the basic position (Fig. 7) and the removal position (Fig. 8) is shown; an enlarged and drawn in perspective oblique view single representation of the connecting body of the embodiment; the connecting body of Figure 9 in longitudinal cutaway perspective view. an oblique perspective view of the separately shown housing part of the embodiment; the housing part of Figure 1 1 in longitudinally cutaway, perspective view.
- FIG. 1 a longitudinal section of a modified embodiment of the dispensing device, provided with an outer cover surrounding the cap; a front view of the embodiment of Figure 1 3 with removed cover. a partially broken drawn front view of the embodiment of Figures 13 and 14, wherein the removal position is shown with removed cap.
- FIG. 22 shows a longitudinal section of a further modified embodiment with outer covering
- Fig. 23 is a front view of the embodiment of
- Fig. 24 is a partially cutaway front view of the
- Figures 25 and 26 are front and top views, respectively, of an embodiment of the container system of the present invention, consisting of container, dispenser and outer cover;
- Fig. 27 is a perspective oblique view of the container system
- FIG. 28 is a perspective perspective view, on a larger scale and cut away, of the container system of FIGS. 25 to 27.
- FIGS. 1 and 2 show in separate representation a corresponding container 1 with a container body 3 which is designed in the manner of a flat bellows and is connected to sammend is retractable, so that it can be used to carry out an application process, eg an injection process.
- the container 1 designed in the examples shown for a filling volume of 1 to 2 ml passes from the container body 3 via a collar part 5 into a neck part 7. If such a container 1 is provided for use in conjunction with a removal device according to the invention, the removal device is mounted with a housing part 9 on the neck part 7, s.
- FIG. 4 shows the components of a first exemplary embodiment of the removal device according to the invention with a connecting body 1 1 guided longitudinally movably in the housing part 9.
- This has an inner, axial connecting channel 13 for a fluid-conducting connection with the contents of the container 1 during the removal process.
- a functional body 15 connects to the inner channel 13 of the connecting body 1 1 to a functional part forming the delivery element, in the present example of an injection needle 1 7, continues.
- the upper end of the device forms a cap 19, which in the attached position, s. Fig. 5, 7 and 8, the functional body 1 5 and the connecting body 1 1 engages over and is locked with its open edge region with the housing part 9, as later explained in more detail.
- the cap 19 forms a control body, with which the device from the basic position can be converted into an active removal position. This is done by a rotational movement of the cap 19, which is provided for a good power transmission with an outer L jossriffel 21.
- the housing part 9 as a whole has the shape of a hollow cylinder with a coaxial inner cavity 25, which is closed at the end 27 located in FIGS. 11 and 12 below. If the removal device, as in The present embodiment, is provided for the Greint sauce in a container 1, which is produced in a blow molding and filled in the mold, the complete assembly shown in Fig. 5 can be inserted as an insert before the final closing of the blow mold in this , When closing the head jaws of the mold of the neck portion 7 of the container 1 forming plastic tube is then formed on the outside of the housing part 9, as shown in FIG. 13 can be seen.
- an end-open truncated cone 29 extends coaxially into the cavity 25. Close to its opening, the truncated cone 29 is closed by a membrane 31 which forms the perforation area, in the course of a removal operation, see FIGS. 7 and 8 is pierced by a hollow mandrel 33, which, as shown most clearly in Fig. 10, the lower end of the connecting channel 13 in the connecting body 1 forms.
- the connecting body 11 in which the mandrel 33 has pierced the membrane 31, the connecting body 11 is displaceable in the cavity 25 of the housing part 9, wherein longitudinal ribs 35 on the housing part 9 with longitudinal grooves 37 in the cylinder jacket 39 of the connecting body 1 1 form a longitudinal guide.
- corresponding axial positions are at diametrically opposite locations on the cylinder jacket 39 of the connecting body 1 1 upper notches 41 and lower notches 43 formed with which locking nubs 45 on the inside of the cavity 25 of the housing partly come 9 in basic position or removal position in latching engagement.
- the cap 19 is locked at the basic position corresponding rotational position on the housing part 9.
- the connecting body 11 has at the upper end of its cylinder jacket 39 a radially projecting flange part 52, from the circumference of which parts of a circular cylinder forming wall parts 53 extend coaxially.
- the free, upper edge of the wall parts 53 forms control tracks 54 which extend between the lower crown layer 55 and the upper crown layer 56.
- the covering cap 19 has two control parts diametrically opposite the longitudinal axis of the device. These have, as best seen in Figs.
- the lugs 57 move toward the upper peak position 56 of the control tracks 54, whereby at the remaining axial positions of cap 19 and housing part 9 the Axial displacement of the connecting body 1 1 and thus the movement of the diaphragm 31 piercing the dome 33 is generated.
- the part of the connecting body 1 1 which surrounds the channel 13 and forms the mandrel 33 extends into the truncated cone 29 with an end cone 63 whose end edge 65 rests against the end cone 63 as a sealing lip.
- the functional body 15 as a carrier of the injection needle on a base body 59, which, as can be seen most clearly from Fig. 7 and 8, a pin member 60 engages over the connecting body 1 1, the end portion of Surrounds connecting channel 13. Inside the main body 59, the fluid connection continues from the connecting channel 13 to the needle 1 7.
- the functional body 15 has for fixing to the connecting body 1 1 from the lower edge region radially projecting flange 64 which abut when installed on the flat top 62 of the flange 52 of the connecting body 1 1 and are held by wall portions 61, which at cutouts of the wall parts 53rd of the connecting body 1 1 are formed.
- the covering cap 19 can now be removed and a removal procedure carried out by applying a filling substance by means of the injection needle 1 7 by compressing the bellows-like container body 3 of the container 1.
- a filling substance by means of the injection needle 1 7 by compressing the bellows-like container body 3 of the container 1.
- 13 to 15 show a modified embodiment in which the cap 19 is enclosed by an outer sheath 71.
- this can be formed from the plastic tube extruding into the blow mold when closing the mold head jaws, wherein at the connection to the neck part 7 a predetermined breaking point 66 (FIG ) can be formed, at which the envelope 71 is detachable together with the cap 19.
- the connecting body 1 1 has no plastic mandrel 33 integrally formed on the main body 59, but rather a hollow needle 67, which in FIG. 13 is in the basic position and in FIG. 15 in the removal position after the membrane has been pierced 31 is shown.
- the part of the connecting body 1 1 is omitted, which forms the end cone 63 with the adjoining mandrel 33 in the previously described embodiment at the end of the connecting channel 13, since the hollow needle 67 seals itself to the pierced membrane 31.
- Hollow needle 67 as a part in one piece be designed as a double-headed injection needle, resulting in a small, unusable dead volume.
- FIG. 16 shows an embodiment in which, as in the example of FIGS. 13 to 15, a hollow needle 67 is provided on the main body 59 of the functional body 1 5 instead of a molded plastic mandrel 33 on the connecting part 1 1.
- the container 1 is not formed with its neck portion 7 to the outside of the housing part 9. Rather, the container 1 has a closed neck part 7, with which the housing part 9 is tightly connected, eg glued, latched or welded.
- upper end wall 68 is a Gasket layer 69 made of an elastomer. In the removal position, the hollow needle 67 pierces the elastomeric material and the wall 68 of the neck portion 7.
- FIGS. 13 shows an embodiment in which, as in the example of FIGS. 13 to 15, a hollow needle 67 is provided on the main body 59 of the functional body 1 5 instead of a molded plastic mandrel 33 on the connecting part 1 1.
- the container 1 is not formed with its neck portion 7 to the outside of the housing part 9. Rather,
- FIG. 17 and 18 differs from the example of FIG. 16 only insofar as the housing portion 9 has a sleeve-like extension 70 with the housing part 9 is snapped onto the outside of the neck part 7 of the container 1. Again, the neck part 7 is closed by a flat wall 68, on which a sealing layer 69 made of elastomer is attached.
- FIG. 18 shows the removal state with pierced sealing layer 69 and pierced wall 68.
- the neck portion 7 of the container 1 is in turn formed on the outside of the housing part 9, as in the examples of FIGS. 1 to 1.
- 5 is also on the connecting body 1 1 for piercing the membrane 31st of the housing part 9, a plastic dome 33 is formed.
- a hollow application dome 72 is mounted on the main body 59 of the functional body 1 5.
- FIGS. 22 to 24 corresponds to the embodiment of FIGS. 19 to 21 with the difference that on Connecting body 1 1 no the connecting channel 13 stealender functional body 15 is attached. Rather, the end-side pin member 60 of the connecting body 1 1 is formed as a connection part, for example in the form of a conical connection 74 or to form a lockable conical connection connector. As in the examples of FIGS.
- an outer covering 71 is provided for the covering cap 19, which can be removed together with the covering cap 19 after release at the predetermined breaking point 66.
- Particularly advantageous is a material, non-positive and / or positive connection of cap 19 and outer sheath 71st
- FIGS 25 to 28 show an embodiment in which the dispenser forms a fully enclosed container system.
- a plurality of shell parts are provided which extend from the container body 3 of the container 1 to the dispensing element associated upper end 76.
- a first envelope part 77 is provided, which surrounds the inner cover cap 19 with a central part 78, which has the shape of an externally concave tubular body, and laterally projecting, mutually diametrically arranged wing parts 79 as Has grip parts.
- the wing parts 79 have a convexly curved end edge 80.
- This shell part 77 is separably connected via a predetermined breaking point 81 with a second shell part 82, which encloses the housing part 9.
- wing-like grip tabs 83 extend diametrically outward to each other, which are aligned with the wing portions 79 of the first shell portion 77.
- stiffening ribs 84 extend to the outside of the container body 3.
- the shell part 77 is connected to the outer Lssensriffel 21 of the cover cap 19.
- the separation of the first shell part 77 can be conveniently carried out by means of the wing parts 79 serving as handles.
- the use of the functional body 15 can be carried out safely, for example, for injection, without premature compression of the container body 3, because the actuation force for activating the dispensing device is not via the container 3 but via the grip flaps 83 is applied.
- the inner structure of the device not shown in FIGS. 25 to 27, as exemplified in FIG. 28, may substantially correspond to the first embodiment described. It is self-evident that device parts facing away from the encapsulation formed by the shell parts 77, 82 can be provided which correspond, for example, to the exemplary embodiments according to FIGS. 13 to 24.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Anesthesiology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Extraction Or Liquid Replacement (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014008610.0A DE102014008610A1 (de) | 2014-06-06 | 2014-06-06 | Abgabevorrichtung |
PCT/EP2015/000976 WO2015185181A1 (de) | 2014-06-06 | 2015-05-12 | Abgabevorrichtung mit steuerkörper um abgabeelement axial zu verfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3151885A1 true EP3151885A1 (de) | 2017-04-12 |
Family
ID=53177441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15722449.4A Withdrawn EP3151885A1 (de) | 2014-06-06 | 2015-05-12 | Abgabevorrichtung mit steuerkörper um abgabeelement axial zu verfahren |
Country Status (12)
Country | Link |
---|---|
US (1) | US10238813B2 (de) |
EP (1) | EP3151885A1 (de) |
JP (1) | JP6683629B2 (de) |
KR (1) | KR102431411B1 (de) |
CN (1) | CN106456893A (de) |
AU (1) | AU2015271296B2 (de) |
CA (1) | CA2951326A1 (de) |
DE (1) | DE102014008610A1 (de) |
MX (1) | MX2016015951A (de) |
RU (1) | RU2676636C2 (de) |
SG (1) | SG11201610160RA (de) |
WO (1) | WO2015185181A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10220156B2 (en) * | 2012-04-25 | 2019-03-05 | Adar Medtech, Inc. | Single use injector |
US11577030B2 (en) * | 2013-12-04 | 2023-02-14 | Embecta Corp. | Pen needle attachment mechanisms |
ITUB20160977A1 (it) * | 2016-02-23 | 2017-08-23 | Brev Angela Srl | Sistema di apertura ed erogazione per contenitori pre-riempiti, relativi contenitori pre-riempiti e procedimenti per la loro realizzazione |
CA3021989A1 (en) | 2016-04-25 | 2017-11-02 | Marc Andrew Koska | Medical delivery system |
WO2019243632A1 (en) * | 2018-06-22 | 2019-12-26 | Sanofi | Drug delivery device, method for manufacturing a drug delivery device and use of a welded connection |
KR102089438B1 (ko) * | 2019-05-02 | 2020-03-16 | (주)풍림파마텍 | 재사용 방지구조를 갖는 주사기 배럴 |
USD953527S1 (en) * | 2020-02-13 | 2022-05-31 | Aptar Stelmi Sas | Protective cap for injection needle |
USD954256S1 (en) * | 2020-02-13 | 2022-06-07 | Aptar Stelmi Sas | Protective cap for injection needle |
USD953526S1 (en) * | 2020-02-13 | 2022-05-31 | Aptar Stelmi Sas | Protective cap for injection needle |
USD954257S1 (en) * | 2020-02-13 | 2022-06-07 | Aptar Stelmi Sas | Protective cap for injection needle |
USD992110S1 (en) | 2021-08-10 | 2023-07-11 | Koska Family Limited | Sealed fluid container |
WO2023086515A1 (en) * | 2021-11-11 | 2023-05-19 | Koska Family Limited | Bfs injection and connection assemblies |
FR3139724A1 (fr) * | 2022-09-16 | 2024-03-22 | Unither Pharmaceuticals | Raccord mâle propre à être raccordé à un raccord luer-lock femelle |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT394950B (de) * | 1986-07-11 | 1992-07-27 | Pickhard Ewald | Injektionsspritze mit nadelschutzkappe |
US5250037A (en) * | 1992-12-18 | 1993-10-05 | Becton, Dickinson And Company | Syringe having needle isolation features |
FR2738550B1 (fr) * | 1995-09-11 | 1997-11-07 | Biodome | Dispositif d'obturation d'un recipient lui-meme ferme, ensemble pour dispenser un produit comprenant un tel recipient et un tel dispositif d'obturation |
AT404430B (de) * | 1996-06-25 | 1998-11-25 | Med Plastic Ag | Injektionsspritzenkopf mit originalitätsverschluss |
US6090093A (en) * | 1997-09-25 | 2000-07-18 | Becton Dickinson And Company | Connector assembly for a vial having a flexible collar |
US6209738B1 (en) * | 1998-04-20 | 2001-04-03 | Becton, Dickinson And Company | Transfer set for vials and medical containers |
MXPA04000481A (es) * | 2001-07-17 | 2004-07-23 | Hansen Bernd | Dispositivo para suministrar substancias. |
AT410897B (de) | 2002-01-09 | 2003-08-25 | Pickhard Brigitte | Injektionsspritzenkopf mit originalitätsverschluss |
US6796961B1 (en) * | 2003-03-11 | 2004-09-28 | Fu-Yu Hsu | Safety hypodermic syringe |
RU2401133C2 (ru) * | 2005-01-21 | 2010-10-10 | Ново Нордиск А/С | Автоматическое инъекционное устройство с верхним разблокирующим механизмом |
EP1754499A1 (de) * | 2005-08-19 | 2007-02-21 | Wei-Shui Wu | Sicherheit-Subkutaninjektionsspritze mit einziehbarem Nadelhalter |
CA2834152C (en) * | 2006-05-25 | 2016-07-05 | Bayer Healthcare Llc | Reconstitution device |
IT1394343B1 (it) * | 2009-06-15 | 2012-06-06 | Borla Ind | Dispositivo per la somministrazione controllata di un liquido ad una linea di flusso medicale |
AT511259A3 (de) * | 2011-02-23 | 2012-12-15 | Pharma Consult Ges M B H & Co Nfg Kg | Injektionsspritzenkopf, auspresseinheit sowie daraus gebildete injektionsspritze |
-
2014
- 2014-06-06 DE DE102014008610.0A patent/DE102014008610A1/de not_active Ceased
-
2015
- 2015-05-12 US US15/311,984 patent/US10238813B2/en active Active
- 2015-05-12 RU RU2016150208A patent/RU2676636C2/ru active
- 2015-05-12 JP JP2016571210A patent/JP6683629B2/ja active Active
- 2015-05-12 CA CA2951326A patent/CA2951326A1/en not_active Abandoned
- 2015-05-12 WO PCT/EP2015/000976 patent/WO2015185181A1/de active Application Filing
- 2015-05-12 AU AU2015271296A patent/AU2015271296B2/en not_active Ceased
- 2015-05-12 EP EP15722449.4A patent/EP3151885A1/de not_active Withdrawn
- 2015-05-12 KR KR1020167033992A patent/KR102431411B1/ko active IP Right Grant
- 2015-05-12 SG SG11201610160RA patent/SG11201610160RA/en unknown
- 2015-05-12 CN CN201580029990.4A patent/CN106456893A/zh active Pending
- 2015-05-12 MX MX2016015951A patent/MX2016015951A/es unknown
Non-Patent Citations (2)
Title |
---|
None * |
See also references of WO2015185181A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20170128676A1 (en) | 2017-05-11 |
RU2016150208A (ru) | 2018-07-10 |
DE102014008610A1 (de) | 2015-12-17 |
KR102431411B1 (ko) | 2022-08-12 |
RU2016150208A3 (de) | 2018-11-02 |
CA2951326A1 (en) | 2015-12-10 |
AU2015271296A1 (en) | 2017-02-02 |
US10238813B2 (en) | 2019-03-26 |
JP6683629B2 (ja) | 2020-04-22 |
CN106456893A (zh) | 2017-02-22 |
JP2017518112A (ja) | 2017-07-06 |
AU2015271296B2 (en) | 2018-07-26 |
MX2016015951A (es) | 2017-04-05 |
RU2676636C2 (ru) | 2019-01-09 |
WO2015185181A1 (de) | 2015-12-10 |
KR20170018320A (ko) | 2017-02-17 |
SG11201610160RA (en) | 2017-01-27 |
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