Abstract:
Die Erfindung betrifft eine Nadelschutzabziehkappe (100) für ein Injektionsgerät sowie ein Verfahren zum Erstellen derselben. Die Nadelschutzabziehkappe umfasst ein Gehäuse (110) sowie mindestens zwei Schalenteile (120), welche auf einer äusseren Oberfläche des Gehäuses (110) anbringbar sind, wobei die Schalenteile (120) auf einer äusseren Oberfläche des Gehäuses befestigt werden. Die Schalenteile (120) können gegenseitig ein Entfernen der Schalenteile (120) verhindern.
Abstract:
An injection device (100) for injection of a medicament from a container (10). The device comprises a housing (1 ) for housing the container (10), a plunger assembly (2) for moving the container's stopper (12), and a drive mechanism (3) arranged to hold the plunger assembly (2) in a starting position and activatable to deliver a drive force to the plunger assembly (2) for moving the stopper (12) in a distal direction for expelling the medicament. The plunger assembly (2) comprises a control element (4) and an actuator (21 ) moveable in the distal direction to apply the drive force to the stopper (12). The actuator (21 ) is slidably coupled to the control element (4) and moveable relative thereto. Movement of the actuator (21 ) in the distal direction is regulated by the control element (4).
Abstract:
An auto-injector apparatus (100) for receiving a safety syringe, the safety syringe comprising a sheath (212) deployable on actuation of a plunger (206; 210) to a position at least partially covering a needle (202) of the syringe, wherein the apparatus is configured to allow movement of the sheath to a closed position that substantially covers the needle.
Abstract:
Le dispositif d'injection de produit liquide est destiné à recevoir une seringue d'injection comprenant un corps de seringue, portant une aiguille d'injection, et un piston monté coulissant axialement dans le corps de seringue dans le sens distal lorsqu'une injection est réalisée. Le dispositif d'injection comprend un organe de commande de piston destiné à coopérer axialement, sous l'effet d'une force élastique, avec une tige de piston, liée cinématiquement au piston pour le faire coulisser. Le dispositif d'injection comprend en outre au moins un organe de ralentissement, cet organe de ralentissement étant lié cinématiquement dans son mouvement de translation selon l'axe d'injection X à l'organe de commande de piston, l'organe de ralentissement étant monté déplaçable dans un organe de contrôle de positionnement (20) avec lequel il coopère par un contact came de ralentissement-chemin de came de ralentissement (102, 104), la came de ralentissement et le chemin de came de ralentissement (102, 104) étant portés l'un par l'organe de ralentissement et l'autre par l'organe de contrôle de positionnement (20), le chemin de came de ralentissement (102, 104) comprenant une partie dite d'injection (102D, 104D) telle que lorsque la came de ralentissement parcourt cette partie d'injection, l'organe de commande de piston fait coulisser le piston, la partie d'injection (102D, 104D) du chemin de came de ralentissement (102, 104) comportant au moins deux tronçons appelés respectivement rapide (102R, 104R) et lent (102L, 104L), d'inclinaisons différentes.
Abstract:
An automatic drug delivery device is described, comprising: a housing(1);a skin sensor element (15) coupled to the housing and movable relative to the housing, wherein the skin sensor element is biased into a front position relative to the housing and is movable to a rear position relative to the housing when the skin sensor element is pressed against an injection site;a needle assembly comprising a hypodermic needle(11), the hypodermic needle extending outside of the housing when the device is in a needle insertion configuration; a drug delivery mechanism comprising a stored energy source(4), within the housing;where in the drug delivery mechanism is released when the skin sensor element is moved from the front position towards the rear position and wherein the stored energy source is arranged to expand along an axis that is offset from an axis of travel of the needle assembly in use;a needle retraction mechanism configured to withdraw the hypodermic needle into the housing when the needle retraction mechanism is released;wherein the needle retraction mechanism is coupled to the skin sensor element such that when the skin sensor element is moved from the rear position towards the front position, and the needle is in the needle insertion position, the needle retraction mechanism is released.
Abstract:
A communication device arranged for transmitting information from a medicament delivery device is presented. The communication device includes at least one rotation detection arrangement, the at least one rotation detection arrangement being configured to detect a rotation of at least one physical part of the medicament delivery device. The communication device also includes at least one determination unit configured to determine information related to a medicament delivery performed by the medicament delivery device. The communication device further includes at least one activation unit configured to activate the at least one determination unit based on the detected rotation. Also, the communication device includes at least one transmission unit configured to provide a wireless transmission of the information to an external receiving device.
Abstract:
Method and device to inject fluid into animals through a sterile needle, requiring control of fluid volume, flow rate of injection, accuracy of injection site, depth of penetration, disposal administration of consumable materials and quality control of the fluid and fluid administration using a portable applicator controlled by an external software controlled pump and controller system used in administering fluid medications, organic castration compounds and other fluids to be administered to live animals.
Abstract:
An injection device comprises a barrel having a proximal end for a needle to protrude therefrom; a needle assembly having a double-pointed hollow needle and a biasing means operable to bias the double-pointed hollow needle away from the proximal end of the barrel; a cartridge; and a mechanism operable to cause the cartridge to be punctured by the first end of the needle, and to cause the second end of the needle to protrude from the proximal end of the barrel and to be locked in the protruded position.
Abstract:
An injection device (100) suitable for the delivery of a viscous medicament from a container (10) through a needle (16) disposed at the distal end of the container (10) is disclosed. The device comprises a housing (102), an advancing mechanism (190, 204, 230) operable to move the container (10) relative to the housing from a starting position in which the needle (16) is shrouded and an insertion position in which the needle (16) is exposed, and a stopper drive arrangement operable to move a stopper (22) towards the distal end of the container (10). The stopper drive arrangement comprises a drive body (240) arranged for axial movement with respect to the housing (102), a driveshaft (250) arranged for rotation with respect to the drive body (240), a plunger (202) arranged for axial movement with respect to the drive body (240) to move the stopper (22) upon rotation of the driveshaft (250), and drive means (290) arranged to rotate the driveshaft (250) upon activation of the stopper drive arrangement.
Abstract:
A container for delivering a medicament to a target location includes a housing having a proximal end and a distal end, the housing including a cap locking tab at the distal end, and a vial containing medicament. The container includes a plunger slidable within the vial from the proximal end to the distal end of the vial to dispel the medicament, an injection member associated with the distal end, such that medicament dispelled from the vial passes through the injection member to the target location, and a slidable interaction member associated with the distal end of the vial configured to slide with the vial. An interaction between the slidable interaction member and cap locking tab causes the cap locking tabs to bias outward, and placement of a safety cap on the container after use locks the safety cap onto the container via the interaction with the cap locking tabs.