Abstract: A safety needle device comprising a needle hub, an attachment mechanism arranged at the distal end for attaching the safety needle device to a medicament container, and a coaxially arranged needle attachment member. The safety needle device also comprises an injection needle comprising a proximal pointed injection end and a distal pointed non-injection end arranged to penetrate a septum of a medicament container, the injection needle being attached inside the needle hub and extending through the needle attachment member. A rotator arranged to rotate on the hub, the rotator arranged with an annular wall provided with a central passage, such that the needle attachment member of the needle hub extends through a central passage of the rotator. A needle shield surrounds the rotator and slidably arranged with respect to the hub and the rotator.

Abstract: Provided is a delivery device that has an initial locked position, an intermediate priming position, and a final delivery position. The device is configured such that individual dose setting and activation of delivery is prevented until a cap is removed.

Abstract: An injection device with a feedback mechanism includes a housing for a medicament container having a stopper, a plunger rod for acting on the stopper, a button interactively connected to the plunger rod, an activation member having a flexible locking device releasably connected to the plunger rod, a drive force device, a locking member slidable between positions in which the locking member either completely or partially surrounds the flexible locking device, and a guide rod. Audible and tactile information that an injection has started is provided by the plunger rod's hitting the stopper.

Abstract: A medicament delivery device includes a housing having proximal and distal ends; a delivery member connected to the housing; a medicament container operably arranged within the housing; a drive mechanism configured to act on the medicament container for priming and for expelling a dose of medicament; and an activator mechanism configured to interact with the drive mechanism, such that a first interaction between the activator mechanism and the drive mechanism causes the container to move toward the delivery member, in which the container is primed, and such that a subsequent interaction between the activator mechanism and the drive mechanism causes a dose of medicament to be expelled through the delivery member.

Abstract: The present invention relates to an injection needle assembly (10) having opposite distal and proximal ends, comprising: a retainer member (18) configured to be connectable to a medicament container; a hub (32) configured to be coaxially displaceable within the retainer member and provided with an injection needle (38) having proximal and distal pointed ends (40; 42); and a cap member (12) interactively connected to both the hub and to the retainer member. The invention is characterised in that it further comprises a sealing member (56) arranged between said cap member (12) and said retainer member (18) for preventing contamination of said injection needle (38) before use.

Abstract: Provided is a delivery device that has an initial locked position, an intermediate priming position, and a final delivery position. The device is configured such that individual dose setting and activation of delivery is prevented until a cap is removed.

Abstract: An injection device with a feedback mechanism includes a housing for a medicament container having a stopper, a plunger rod for acting on the stopper, a button interactively connected to the plunger rod, an activation member having a flexible locking device releasably connected to the plunger rod, a drive force device, a locking member slideably between positions in which the locking member either completely or partially surrounds the flexible locking device, and a guide rod. Audible and tactile information that an injection has started is provided by the plunger rod's hitting the stopper.

Abstract: Provided is a medicament delivery device having an initial locked state, an intermediate priming state, and a medicament delivery state. The medicament delivery device is configured such that individual dose setting and activation of medicament delivery is prevented until the cap at the proximate end of the medicament delivery device is removed.

Abstract: A medicament delivery device includes a housing; a drive force mechanism slidable in the housing's distal part; a member connected to the drive force mechanism for holding it in a loaded state and axially movable in relation to the distal part a predetermined distance by the housing's proximal part when the parts are moved toward each other; and an actuation member to be biased in relation to the distal part from a non-operating position partially protruding from the distal part to an operating position confined within the distal part. The actuation member can release the drive force mechanism from its loaded state, and is resiliently connected to the distal part such that it is always recoiled after being biased regardless of whether the actuation mechanism is released. The drive force mechanism is released only after the holding member moves and the actuation member is biased from non-operating to operating position.

Abstract: Injection device for manual penetration and injection comprising a distal housing part (10); a proximal housing part (12) with a multi-chamber container (20); a plunger rod (40); a push button (70); an activation member (30); a drive force means(100) and a locking member (50), wherein the device further comprises a guide rod (60) arranged to generate an audible and tactile indication of the start of an injection.

Abstract: The present invention relates to a cap assembly 10 configured to be connectable to a suitable medicament delivery device having a distal and a proximal end. The cap assembly 10 according to the present invention comprises a removable outer 12 cap and a removable inner 16 cap movably connected in relation to each other. Further, said cap assembly is configured to allow said removable outer cap and said removable inner cap to be fixedly connectable to each other such that the removable outer cap is prevented of being movable with respect to the removable inner cap only when the medicament delivery device is held in a substantially vertical position such that both said removable outer cap and said removable inner cap can be removed from the cap assembly.

Abstract: A medicament delivery device includes a housing having a proximal housing part and a distal housing part movable relative each other, a drive force mechanism accommodated in the distal housing part, a container filled with medicament arranged within the proximal housing part, a holding member for holding the drive force mechanism in a loaded state, and an actuation member arranged to interact with the holding member for releasing the drive force mechanism from its loaded state. The holding member is arranged to be moved from a disengaged position, in which the holding member is disengaged from the actuation member, to an engaged position, in which the holding member is engaged to the actuation member by moving the housing parts in relation to each other.

Abstract: The present invention relates to a safety pen needle device comprising a generally tubular hub having a proximal and a distal end, said hub comprising attachment means arranged at its distal end for attaching the safety pen needle device to a medicament container assembly, and a coaxially arranged needle attachment member; an injection needle having an injection end and a non injection end, said injection needle being attached inside said hub and extending through the needle attachment member; wherein said device further comprises a generally tubular rotatable sleeve rotatable arranged on said hub, said rotatable sleeve comprising on its outer circumferential surface at least one guide track comprising flexible means; a generally tubular needle shield slidably arranged on said rotatable sleeve, said needle shield comprising at least one guide protrusion on its inner circumferential surface, wherein said at least one protrusion is arranged to interact with said at least one guide track and with said flexible m

Abstract: A cap assembly for a medicament delivery device having a housing and a medicament container holder. The cap assembly includes a retainer member connectable to the container holder; a hub having a needle and coaxially movable within the retainer member; an inner cap connected to the hub and the retainer member; an outer cap coaxially arranged to the inner cap; and a cap clutch mechanism having a locking member that is axially movable in relation to the inner and outer caps between a disengaged position, in which the outer cap is rotatable relative to the inner cap, and an engaged position, in which the outer cap is rotationally locked to the inner cap. The cap clutch mechanism also has a clutch biasing device arranged between the outer cap and the locking member for biasing the locking member for keeping it in the disengaged position.

Abstract: The present invention relates to a safety pen needle device comprising a first needle shield (60) and a second back-end needle shield (90). During the injection the first needle shield (60) is moved to en retracted position this movement causes a actuation sleeve (31) to rotate. Said rotation causes a holding member (96, 98) provided on the second needle shield (90) to be released. When the first needle shield (60) is moved from the retracted position to a extended position the actuation sleeve (31) is rotated further so that a first guide member (74) on the first needle shield (60) abuts a first stop member (34) arranged on said actuation sleeve (31). After an performed injection both shields are moved to extended positions by the rotation of an actuation sleeve (31). After the injection the shield are locked it their extended position.

Abstract: The present invention relates to a safety pen needle device comprising a generally tubular hub having a proximal and a distal end, said hub comprising attachment means arranged at its distal end for attaching the safety pen needle device to a medicament container assembly, and a coaxially arranged needle attachment member; an injection needle having an injection end and a non injection end, said injection needle being attached inside said hub and extending through the needle attachment member; wherein said device further comprises a generally tubular rotatable sleeve rotatable arranged on said hub, said rotatable sleeve comprising on its outer circumferential surface at least one guide track comprising flexible means; a generally tubular needle shield slidably arranged on said rotatable sleeve, said needle shield comprising at least one guide protrusion on its inner circumferential surface, wherein said at least one protrusion is arranged to interact with said at least one guide track and with said flexible m

Abstract: The present invention relates to a safety pen needle device comprising a first needle shield (60) and a second back-end needle shield (90). During the injection the first needle shield (60) is moved to en retracted position this movement causes a actuation sleeve (31) to rotate. Said rotation causes a holding member (96, 98) provided on the second needle shield (90) to be released. When the first needle shield (60) is moved from the retracted position to a extended position the actuation sleeve (31) is rotated further so that a first guide member (74) on the first needle shield (60) abuts a first stop member (34) arranged on said actuation sleeve (31). After an performed injection both shields are moved to extended positions by the rotation of an actuation sleeve (31). After the injection the shield are locked it their extended position.

Abstract: Provided is a medicament delivery device having an initial locked state, an intermediate priming state, and a medicament delivery state. The medicament delivery device is configured such that individual dose setting and activation of medicament delivery is prevented until the cap at the proximate end of the medicament delivery device is removed.

Abstract: A medicament delivery device includes a housing having a proximal housing part and a distal housing part movable relative each other, a drive force mechanism accommodated in the distal housing part, a container filled with medicament arranged within the proximal housing part, a holding member for holding the drive force mechanism in a loaded state, and an actuation member arranged to interact with the holding member for releasing the drive force mechanism from its loaded state. The holding member is arranged to be moved from a disengaged position, in which the holding member is disengaged from the actuation member, to an engaged position, in which the holding member is engaged to the actuation member by moving the housing parts in relation to each other.

Abstract: In a cassette for test tubes for use e.g. in a fraction collector the test tubes are kept in a fixed position by means of flexible springs arranged on an adjustable hold and release plate, which, when moved to its release position, releases the test tubes.