Catheter assembly design
D0844774 ยท 2019-04-02
Assignee
Inventors
Cpc classification
A61M25/0631
HUMAN NECESSITIES
having means for fully covering the needle after its withdrawal, e.g. needle being withdrawn inside the handle or a cover being advanced over the needle
A61B5/150732
HUMAN NECESSITIES
Needle holders, for instance for holding the needle by the hub, used for example with double-ended needle and pre-evacuated tube
A61B5/150992
HUMAN NECESSITIES
Blood sampling from a fluid line external to a patient, such as a catheter line, combined with an infusion line; Blood sampling from indwelling needle sets, e.g. sealable ports, luer couplings or valves
A61B5/150389
HUMAN NECESSITIES
Hollow piercing elements, e.g. canulas, needles, for piercing the skin
A61M2205/0205
HUMAN NECESSITIES
Materials having antiseptic or antimicrobial properties, e.g. silver compounds, rubber with sterilising agent
A61B5/145
HUMAN NECESSITIES
Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value; ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue;
A61B5/157
HUMAN NECESSITIES
Devices; characterised by integrated means for measuring characteristics of blood
A61M21/02
HUMAN NECESSITIES
for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
A61B5/150259
HUMAN NECESSITIES
Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
A61M5/3232
HUMAN NECESSITIES
Semi-automatic needle retraction, i.e. in which triggering of the needle retraction requires a deliberate action by the user, e.g. manual release of spring-biased retraction means
A61B5/1535
HUMAN NECESSITIES
comprising means for indicating vein or arterial entry
A61M2005/3247
HUMAN NECESSITIES
Means to impede repositioning of protection sleeve from needle covering to needle uncovering position
A61M5/3202
HUMAN NECESSITIES
Devices for protection of the needle before use, e.g. caps
A61B5/150641
HUMAN NECESSITIES
comprising means to impede repositioning of protection sleeve from covering to uncovering position
International classification
Abstract
Claims
We claim the ornamental design for a catheter assembly design, substantially as shown and described.
Description
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