Syringe carrier

Patent metadata

Field	Value
Publication number	US-9713678-B2
Application number	US-201214362538-A
Country	US
Kind code	B2
Filing date	Dec 5, 2012
Priority date	Dec 8, 2011
Publication date	Jul 25, 2017
Grant date	Jul 25, 2017

Abstract

Described is a syringe carrier comprising a body adapted to receive a barrel of a syringe. The body includes a longitudinal slot and a distal end having resilient distal clamps with shoulder sections. The shoulder sections are adapted to engage a circumferential gap between the barrel of the syringe and a needle shield covering a needle of the syringe.

First claim

The invention claimed is:

1. A syringe carrier comprising:
a body adapted to receive a barrel of a syringe, the body including a longitudinal slot and a distal end having resilient distal clamps with shoulder sections, the shoulder sections adapted to engage a circumferential gap between the barrel of the syringe and a needle shield covering a needle of the syringe, wherein the distal clamps deflect away from a center of the slot when engaged by the barrel and thereafter return to a non-deflected position in which the distal clamps engage and secure the circumferential gap between the barrel of the syringe and the needle shield, wherein an annular collar is formed at a proximal end of the body, wherein one or more groove hinges are formed in the body adjacent the collar.

2. The syringe carrier according to claim 1 , wherein the body further includes resilient proximal clamps adapted to deflect when engaged by the barrel and thereafter return to a non-deflected position to engage a proximal end of the barrel.

3. The syringe carrier according to claim 1 , wherein the longitudinal slot extends over the entire length of the body.

4. The syringe carrier according to claim 1 , wherein when the needle shield engages the distal clamps, the body deflects about the one or more groove hinges, and when the needle shield disengages the distal clamps, the body returns to a non-deflected position and the shoulder sections engage the circumferential gap between the barrel of the syringe and the needle shield.

5. The syringe carrier according to claim 1 , wherein the shoulder sections include proximally-facing contoured surfaces to accommodate a proximal portion of a neck of the syringe and distally-facing planar surfaces to abut the needle shield.

6. The syringe carrier according to claim 1 , wherein the body includes one or more viewing windows.

7. The syringe carrier according to claim 1 , wherein the body includes a retainer element adapted to provide an abutment surface to prevent the syringe from disengaging the syringe carrier in a proximal direction.

8. A syringe carrier comprising:
an elongate body comprising a C-shaped cross-sectional slot having a C-shaped cross-section taken perpendicular to a longitudinal axis of the body, the C-shaped cross-sectional slot spanning a length of the elongate body between a distal end of the body and a proximal end of the body, wherein the body is configured to receive a barrel of a syringe having a needle shield covering a needle of the syringe;
a plurality of resilient distal clamps attached to a distal end of the body, each distal clamp protruding circumferentially from the distal end of the body, wherein the plurality of distal clamps deflect to receive the barrel of the syringe;
shoulder sections formed on an inner surface of the C-shaped slot at the distal end of the body, the shoulder sections configured to engage a circumferential gap between the barrel of the syringe and a needle shield covering a needle of the syringe;

a plurality of resilient proximal clamps attached to a proximal end of the body, each proximal clamp protruding circumferentially from the proximal end of the body, wherein the plurality of proximal clamps deflect to receive the barrel of the syringe, wherein the elongate body comprising the C-shaped slot comprises a first longitudinal end surface and a second longitudinal end surface, each longitudinal end surface substantially parallel to a longitudinal axis of the elongate body, wherein the plurality of resilient proximal clamps comprises a first proximal clamp attached to the proximal end of the first longitudinal end surface and a second proximal clamp attached to the proximal end of the second longitudinal end surface, the first proximal clamp and the second proximal clamp protruding circumferentially from the first longitudinal end surface and the second longitudinal end surface, respectively, toward each other.

9. The syringe carrier of claim 8 , wherein the elongate body comprising the C-shaped slot comprises a first longitudinal end surface and a second longitudinal end surface, each longitudinal end surface substantially parallel to a longitudinal axis of the elongate body, wherein the plurality of resilient distal clamps comprises a first distal clamp attached to the distal end of the first longitudinal end surface and a second distal clamp attached to the distal end of the second longitudinal end surface, the first distal clamp and the second distal clamp protruding circumferentially from the first longitudinal end surface and the second longitudinal end surface, respectively, toward each other.

10. The syringe carrier of claim 8 , further comprising a retainer element at the proximal end, the retainer element configured to provide an abutment surface to prevent movement of the syringe in the proximal direction.

11. The syringe carrier of claim 8 , wherein the shoulder sections are shaped as a portion of a circle arranged in a transverse plane with respect to a longitudinal axis of the body.

12. The syringe carrier of claim 8 , wherein the shoulder sections include proximally-facing contoured surfaces to accommodate a proximal portion of a neck of the syringe and distally-facing planar surfaces to abut the needle shield.

13. The syringe carrier of claim 8 , further comprising at least one viewing window formed in the body.

14. A syringe carrier comprising:
a body comprising a longitudinal slot configured to receive a barrel of a syringe having a needle shield covering a needle of the syringe, wherein the body extends between a first circumferential end surface and a second circumferential end surface, wherein each circumferential end surface is substantially parallel to a longitudinal axis of the body;
a plurality of resilient distal clamps attached to a distal end of the body, wherein the plurality of distal clamps deflect to receive the barrel of the syringe and thereafter return to a non-deflected position in which the plurality of distal clamps engage and secure a circumferential gap between the barrel of the syringe and the needle shield, wherein a first distal clamp is attached to the first circumferential end surface at the distal end and protrudes circumferentially away from the first end surface, wherein a second distal clamp is attached to the second circumferential end surface at the distal end and protrudes circumferentially away from the second end surface;
a plurality of resilient proximal clamps attached to a proximal end of the body, wherein the plurality of proximal clamps deflect to receive the barrel of the syringe, wherein a first proximal clamp is attached to the first circumferential end surface at the proximal end and protrudes circumferentially away from the first end surface, wherein a second proximal clamp is attached to the second circumferential end surface at the proximal end and protrudes circumferentially away from the second end surface; and
shoulder sections formed on an inner surface of the slot at the distal end of the body, the shoulder sections configured to engage the circumferential gap between the barrel of the syringe and the needle shield covering the needle of the syringe.

15. The syringe carrier of claim 14 , wherein each distal clamp is configured to deflect when engaged by the barrel and thereafter return to a non-deflected position in which the shoulder sections engage the circumferential gap between the barrel of the syringe and the needle shield, and wherein each proximal clamp is configured to deflect when engaged by the barrel and thereafter return to a non-deflected position.

Assignees

• Sanofi Aventis Deutschland

Inventors

• Hourmand Yannick
• Jennings Douglas Ivan
• Ekman Matthew

Classifications

• A61M5/24 Primary

  Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic {(ampoules or carpules A61J1/06)} · CPC title

• A61M5/3287

  Accessories for bringing the needle into the body; Automatic needle insertion (A61M5/20, A61M5/31525 take precedence) · CPC title

• A61M2005/2403

  Ampoule inserted into the ampoule holder · CPC title

• A61M2005/2437

  by clamping means · CPC title