| 摘要 |
For interconnecting a syringe with a barrel and needle to a bottle of medicine wherein the bottle has a generally cylindrical cap with a central target zone of relatively small diameter to be pierced by the needle, wherein the adaptor includes a body having a first end with a truncated cone-shaped mouth converging from the first end and an opposite end with a recess sized to receive the bottle cap, the cone-shaped surface of the mouth being adapted to guide the needle into generally co-axial alignment with the bottle and toward the target zone of the bottle cap.
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