摘要:
A needle assembly comprises a body configured for attachment to a drug delivery device. The body defines a cavity. A septum is positioned within the cavity and a stopper positioned within the cavity such that the cavity, septum, and stopper define a reservoir. A double ended needle is positioned in the stopper and septum, the needle comprising a proximal end and a distal end. A release mechanism is positioned near a distal end of the body. A biasing element is positioned to drive the stopper. During a dose dispensing step, the release mechanism drives the proximal end of the needle out of the septum so that the proximal end resides in said reservoir. The biasing element may also drive the stopper proximally.
摘要:
A needle assembly comprises a body configured for attachment to a drug delivery device. The body defines a cavity. A septum is positioned within the cavity and a stopper positioned within the cavity such that the cavity, septum, and stopper define a reservoir. A double ended needle is positioned in the stopper and septum, the needle comprising a proximal end and a distal end. A release mechanism is positioned near a distal end of the body. A biasing element is positioned to drive the stopper. During a dose dispensing step, the release mechanism drives the proximal end of the needle out of the septum so that the proximal end resides in said reservoir. The biasing element may also drive the stopper proximally.
摘要:
A drug delivery device is provided comprising a container, a first product and a second product. The device is configured to mix the first product and the second product with each other within the container for forming a drug mixture. The device is further configured for dispensing the drug mixture. The device comprises a mixing member. The device is switchable from a first state, in which the first product and the second product are separated, into a second state, in which the first product and the second product are mixed. The mixing member is configured to exert a force onto the container in order to move the container to mix the first product and the second product with each other. Furthermore, a method for maintaining a predetermined property of a drug mixture to be dispensed from a drug delivery device is provided.
摘要:
The invention concerns a pluggable data transfer module and a method that can be used to transfer data from an analytical system to a data processing unit in a galvanically decoupled manner. This invention is particularly suitable for medical fields of application in which recently it has become more and more desirable to process analytical data of a patient.
摘要:
A handheld device for analyzing a sample for a medically significant component may comprise an analysis sensor to which an analytic consumable may be supplied along a conveyance path, a drivable conveyance roll configured to grip the analytic consumable protruding into the conveyance path, a motor configure to drive the drivable conveyance roll, and a housing containing the analysis sensor, the drivable conveyance roll and the motor.
摘要:
The invention relates an analysis system having a positioning device for positioning a test element and a method for positioning the test element in the analysis system. The positioning device has a support surface for supporting the test element. A first switch component sits on the support element. A second switch component is positioned parallel to the first switch component. A connection is established when the second switch component is positioned in recess on the test element due to the displacement of the second switch component relative to the first switch component.
摘要:
Blood removal system for removing blood for diagnostic purposes including a housing, a lancet guide, and a lancet drive with a drive spring. The lancet drive comprises a cocking device, in order to tension the drive spring, a drive rotor that is driven by the drive spring, and an output-side coupling mechanism, by means of which the rotational movement of the drive rotor is converted into the puncturing movement.
摘要:
A peristaltic pump comprises a tube to transport a material in a transport direction and a conveying screw, which is configured to cause a transport of the material by causing a successive squeezing of the tube along the transport direction.
摘要:
An apparatus for analysing a bodily fluid sample, comprising a substrate having supported thereon: bodily fluid collecting means configured to collect a bodily fluid from the surface of a body part placed adjacent to the bodily fluid collecting means; means for analysing the collected bodily fluid sample; and means for displaying an indication of a result of the analysis.