Patent ID: 11890405
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 15:
16. A syringe wherein:
the syringe is configured for moving fluid into and out of a human or animal bladder;
the syringe comprises a port body, which comprises a cylindrical cavity having three apertures;
the syringe comprises a cylindrical syringe barrel having an open end and a closed end, wherein:
the closed end nests inside the cylindrical cavity;
a portion of the syringe barrel that nests inside the cylindrical cavity comprises a syringe barrel port that can be selectively aligned with each of the three apertures of the cylindrical cavity through a rotation of the portion of the syringe barrel that nests inside the cylindrical cavity;

the syringe further comprises a plunger wherein the plunger:
is configured to be manually moved axially inside the cylindrical syringe barrel to transfer fluid into and out of the cylindrical syringe barrel through the syringe barrel port and the selected aperture of the port body.