摘要:
Body fluid sampling device comprising a skin-piercing element (1) having a collection zone (2) for receiving body fluid, and the device further comprising a fluid receiving means (10) remote spaced apart from said collection zone so that body fluid in said collection zone will not contact the fluid receiving means initially. Said collection zone takes up a very small volume of body fluid of about 10 to 500 nl in a very short time period of less than 0,5 s. Said fluid receiving means may have a test zone (35) for performing an analytical reaction. Fluid sample from said collection zone is automatically or manually transported to said fluid receiving means to contact said fluid with said test zone.
摘要:
An easy, precise and low-cost manufacturing of a pyrotechnically driven needle-free liquid jet injection device for performing a needleless hypodermic injection of a liquid medication contained in the device into a body, said device comprising a driving unit including pyrotechnical means for generating within the device a pressure necessary for injecting the medication, said means comprising a gas generating pyrotechnical material and an actuation device for igniting the pyrotechnical material, is achieved by said injection device comprising a one-piece ductile pressure shell surrounding at least a portion of the pyrotechnical material, said pressure shell being formed by a single deep-drawn material, preferably metal, as basic construction material for the shell.
摘要:
Body fluid sampling device comprising a skin-piercing element (1) having a collection zone (2) for receiving body fluid, and the device further comprising a fluid receiving means (10) remote spaced apart from said collection zone so that body fluid in said collection zone will not contact the fluid receiving means initially. Said collection zone takes up a very small volume of body fluid of about 10 to 500 nl in a very short time period of less than 0,5 s. Said fluid receiving means may have a test zone (35) for performing an analytical reaction. Fluid sample from said collection zone is automatically or manually transported to said fluid receiving means to contact said fluid with said test zone.
摘要:
Es wird eine Medikationsvorrichtung (110) zur dosierten Abgabe eines fluiden Mediums (112), insbesondere eines fluiden Therapeutikums und/oder Diagnostikums, vorgeschlagen, insbesondere eine Insulinpumpe. Die Medikationsvorrichtung (110) umfasst: a) mindestens ein Transport- und Transferbehältnis (114), wobei das Transport- und Transferbehältnis (114) mindestens einen Behälter (116) zur Aufnahme des fluiden Mediums (112) aufweist, wobei der Behälter (116) durch mindestens ein verschiebbares Element (120) verschlossen ist, wobei das verschiebbare Element (120) relativ zu dem Behälter (116) beweglich gelagert ist und wobei eine relative Positionierung des verschiebbaren Elements (120) zu dem Behälter (116) einen zur Aufnahme des fluiden Mediums (112) zur Verfügung stehenden Innenraum (134) des Behälters (116) bestimmt, b) mindestens ein Messelement (164), wobei das Messelement (164) eingerichtet ist, um die relative Positionierung des verschiebbaren Elements (120) zu dem Behälter (116) zu erfassen, und c) mindestens ein Stellglied (150) zur Beeinflussung einer Abgabe des fluiden Mediums (112) über mindestens eine Fluidverbindung (142) zu dem Innenraum (134). Das Messelement (164) und das Stellglied (150) wirken derart zusammen, dass die Abgabe des fluiden Mediums (112) durch die von dem Messelement (164) erfasste relative Positionierung beeinflusst wird.