Patent ID: 11871963
Assignee: SHIPPERT TECH, LLC
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 19:
20. An intraosseous device, the intraosseous device comprising:
a syringe having a barrel and a plunger;
said barrel having an external diameter;

a guard body having a first end having a first aperture, a second end having a second aperture, a cavity defined by an internal surface of the guard body, and a locking feature;
an internal diameter of the first aperture and an internal diameter of the second aperture are each larger than the external diameter of the barrel;

the guard body having an exterior surface and an exterior width, the exterior width increasing from the first end to the second end;
the cavity having a first chamber and a second chamber separated by the locking feature;
the first chamber having at least one protrusion into the cavity, the at least one protrusion being concentric with the first aperture and the second aperture and the at least one protrusion having an internal diameter that is approximately the same as the external diameter of the barrel;
the second chamber having an internal diameter that increases from the locking feature to the second end;
the second end being planar; and
at least one channel along the exterior surface.