Patent ID: 11918772
Assignee: GAMBRO LUNDIA AB
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A fluid sampling or infusion device comprising:
a protective body including a first aperture and a second aperture, the protective body comprising a connecting device configured to connect, in a removable manner, the protective body to a sampling or infusion site;
a needle assembly comprising a first end connectable in a removable manner to a syringe, and a needle protruding from a second end opposite the first end;
wherein the needle of the needle assembly is movable relative to the protective body at least between a first position and a second position inside the protective body, and wherein at least the needle of the needle assembly is inside the protective body;
wherein in the first position the needle is completely enclosed by the protective body; and
wherein in the second position at least a part of the needle protrudes from the second aperture of the protective body to allow piercing the sampling or infusion site.