SPRITZE MIT GEWINDESPINDELANTRIEB UND EINER INTEGRIERTEN KOLBENSPANNMUTTER UND VERFAHREN ZU DEREN VERWENDUNG

An improved reservoir is provided for use in a medication infusion device for operating the reservoir to administer a fluid to a patient. The reservoir comprises a hollow barrel adapted to received a supply of fluid for delivery through infusion tubing or the like to the patient, in combination with...

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Bibliographic Details
Main Authors RENGER, HERMAN, TALBOT, CARY, STUTZ, WILLIAM
Format Patent
LanguageGerman
Published 15.06.2008
Subjects
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Summary:An improved reservoir is provided for use in a medication infusion device for operating the reservoir to administer a fluid to a patient. The reservoir comprises a hollow barrel adapted to received a supply of fluid for delivery through infusion tubing or the like to the patient, in combination with a reservoir plunger. The reservoir plunger is designed to engage a motor-driven lead screw of the medication infusion device. The reservoir plunger has an integral split nut connector formed on the end of the plunger, which is in co-axial alignment with the lead screw whereby the split nut connector can be engaged directly to the lead screw.
Bibliography:Application Number: AT20040821865T