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Paramétrages

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1. WO2020163024 - MARQUEURS DE TUBE

Note: Texte fondé sur des processus automatiques de reconnaissance optique de caractères. Seule la version PDF a une valeur juridique

[ EN ]

CLAIMS:

1. A tube for use in an infusion set, the tube comprising:

a body defining a fluid flow pathway;

a first tube end;

a second tube end; and

a tube marker disposed near the first tube end, wherein the tube marker is positioned so that a distance between a leading edge of the tube marker and the outermost surface of the first tube end is substantially equal to a distance between an outermost surface of a fluid port of an infusion set component and a hard stop of the fluid port.

2. The tube of Claim 1, wherein the first tube end is a fluid input end configured to be inserted into a fluid outlet port of the infusion set component.

3. The tube of Claim 1, wherein the first tube end is a fluid output end configured to be inserted into a fluid inlet port of the infusion set component.

4. The tube of Claim 1, wherein the tube marker comprises a cylindrical band.

5. The tube of Claim 1, wherein the tube marker comprises multiple cylindrical bands.

6. The tube of Claim 1, wherein the tube marker comprises pad printed ink.

7. The tube of Claim 1, wherein the tube marker comprises laser etching.

8. The tube of Claim 1, wherein the tube marker comprises a tube sleeve.

9. The tube of Claim 8, wherein the tube sleeve comprises:

a tapered insertion portion configured to fit inside a portion of the fluid port.

10. The tube of Claim 9, wherein the tapered insertion portion is configured to displace excess solvent.

11. The tube of Claim 8, wherein the tube sleeve is configured as a stress relief transition from a stiffness of the infusion set component to a lesser stiffness of the tube.

12. The tube of Claim 1, further comprising a second tube marker disposed near the second tube end, wherein the second tube marker is positioned so that a distance between a leading edge of the second tube marker and the outermost surface of the second tube end is substantially equal to a distance between an outermost surface of a second infusion set component fluid port and a hard stop of the second infusion set component fluid port.

13. The tube of Claim 12, wherein the first tube end is a fluid input end configured to be inserted into a fluid outlet port of the first infusion set component and the second tube end is a fluid output end configured to be inserted into a fluid inlet port of the second infusion set component.

14. The tube of Claim 12, wherein the first tube end is a fluid output end configured to be inserted into a fluid inlet port of the first infusion set component and the second tube end is a fluid input end configured to be inserted into a fluid outlet port of the second infusion set component.

15. An infusion set assembly, comprising:

an infusion component; and

a tube coupled to the infusion component, the tube comprising:

a body defining a fluid flow pathway;

a first tube end;

a second tube end; and

a tube marker disposed near the first tube end, wherein the tube marker is positioned so that a distance between a leading edge of the tube marker and the outermost surface of the first tube end is substantially equal to a distance between an external edge and a hard stop of a fluid port of the infusion component.

16. The infusion set assembly of Claim 15, wherein the tube marker comprises one of pad printed ink, laser etching and a tube sleeve.

17. The infusion set assembly of Claim 16, wherein the tube sleeve comprises:

a tapered insertion portion configured to fit inside a portion of the fluid port, the tapered insertion portion configured to displace excess solvent.

18. The infusion set assembly of Claim 15, wherein the first tube end is one of a fluid input end inserted into a fluid outlet port of the infusion component and a fluid output end inserted into a fluid inlet port of the infusion component.

19. The infusion set assembly of Claim 15, wherein the tube marker comprises at least one cylindrical band.

20. The infusion set assembly of Claim 15, further comprising:

a second infusion component; and

a second tube marker disposed near the second tube end, wherein the second tube marker is positioned so that a distance between a leading edge of the second tube marker and the outermost surface of the second tube end is substantially equal to a distance between an external edge and a hard stop of a fluid port of the second infusion component.