초록 ▼

A pediatric medicine delivery device includes a syringe and a nipple. The syringe body frictionally engages the inner surface of the nipple with an interference fit. The nipple opening has a diverter for directing fluid in a direction transverse to the axis of the device. A faceplate includes a circ

A pediatric medicine delivery device includes a syringe and a nipple. The syringe body frictionally engages the inner surface of the nipple with an interference fit. The nipple opening has a diverter for directing fluid in a direction transverse to the axis of the device. A faceplate includes a circumferential orientation device to properly orient the nipple.

대표청구항 ▼

1. A fluid delivery device comprising: an axially extending tube having an outer surface, a fluid reservoir, and a downstream opening,a plunger axially movable within the fluid reservoir, anda nipple having a hollow body, an inner surface, and downstream opening,wherein the nipple extends over the t

1. A fluid delivery device comprising: an axially extending tube having an outer surface, a fluid reservoir, and a downstream opening,a plunger axially movable within the fluid reservoir, anda nipple having a hollow body, an inner surface, and downstream opening,wherein the nipple extends over the tube adjacent the tube opening, and wherein the tube opening is generally axially aligned with the nipple opening,wherein the tube is in contact with and removable from the nipple, andwherein the plunger is extendable within the nipple. 2. A fluid delivery device as defined in claim 1 wherein the opening of the nipple includes a fluid diverter. 3. A fluid delivery device as defined in claim 2 wherein the fluid diverter defines two passageways. 4. A fluid delivery device as defined in claim 3 wherein the fluid diverter has transversely oriented walls defining the two passageways to divert fluid passing through the opening in transverse directions. 5. A fluid delivery device as defined in claim 1 wherein the tube is part of a syringe that includes the plunger, the plunger including a piston. 6. A fluid delivery device as defined in claim 1 wherein the tube is frictionally engaged with the inner surface of the nipple in an interference fit. 7. A fluid delivery device as defined in claim 6 wherein the tube includes a frusto-conical portion in mating engagement with a corresponding frusto-conical portion on the inner surface of the nipple. 8. A fluid delivery device as defined in claim 1 wherein a portion of the fluid reservoir of the tube extends into the hollow nipple body. 9. A fluid delivery device as defined in claim 1 further comprising a faceplate adjacent the nipple. 10. A fluid delivery device as defined in claim 2 further comprising a faceplate adjacent the nipple, wherein the faceplate includes a circumferential orientation marking. 11. A fluid delivery device as defined in claim 10 further including a circumferential alignment device for aligning the nipple and the faceplate. 12. A fluid delivery device as defined in claim 2 wherein the nipple includes a circumferential orientation marking. 13. A fluid delivery device as defined in claim 1 wherein the nipple includes a hollow body, an upstream opening, the downstream opening including a fluid diverter, the fluid diverter comprising a planar wall extending transversely to a directional flow axis defined by the nipple. 14. A fluid delivery device as defined in claim 13 wherein the downstream opening further includes a second planar wall, wherein the planar walls define two passageways. 15. A fluid delivery device as defined in claim 14 wherein the downstream opening has a generally conically shaped wall, wherein the two axially extending passageways are defined by a planar wall and a portion of the generally conically shaped wall. 16. A method of orally delivering fluid to a first human by a second human, the method comprising the steps of: providing an axially extending tube having a fluid reservoir and a downstream opening,providing a syringe having a plunger axially movable within the fluid reservoir of the tube, andproviding an axially extending nipple having a hollow body, a downstream end, and a fluid delivery opening in the downstream end, the nipple extending over the tube adjacent the downstream opening in the tube, the fluid delivery opening having a transversely extending wall extending completely across the opening to divide the delivery opening into two distinct fluid passageways,inserting the downstream end of the nipple into the mouth of the first human and,forcing the fluid through the delivery opening by a second human by moving the plunger axially within the fluid reservoir toward the downstream opening of the tube and the field delivery opening of the nipple, whereby the fluid is diverted by transversely extending wall in a direction transverse to the nipple axis. 17. The method of claim 16 further comprising the step of providing the syringe in engagement with the nipple to allow the second human to force the fluid through the delivery opening, and providing the nipple opening with a frusto-conical outer wall, whereby each of the two fluid passageways is defined by the transversely extending wall and a portion of the frusto-conical outer wall. 18. The method of claim 17 further comprising the step of providing an orientation device on the nipple. 19. The method of claim 18 further comprising the step of aligning the transversely extending wall of the delivery opening toward a cheek of the first human prior to forcing the fluid through the delivery opening. 20. A fluid delivery device as defined in claim 14 wherein the first and second planar walls are generally parallel to each other.