PORT ADAPTER, PROTECTOR, AND CONTAINER WITH THEM
PROBLEM TO BE SOLVED: To provide an improved adapter of a cannula, a needle, and other injection apparatuses for connecting to a tubular member which specifies the port of a container. SOLUTION: An improved adapter and a protector for the same which is removably sealing the opening of this adapter a...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an improved adapter of a cannula, a needle, and other injection apparatuses for connecting to a tubular member which specifies the port of a container. SOLUTION: An improved adapter and a protector for the same which is removably sealing the opening of this adapter arranged at one end of a tubular member are provided. This adapter has a passage of a longitudinal direction for receiving the cannula. The upper end of this adapter has an inner diameter which defines the first end of the passage for receiving this cannula. The lower end of this adapter has an inner diameter which defines the second end of this passage adapted for receiving an injection site. A diameter here in this first end is larger than a diameter in this second end. A central part which is midway between this first end and this second end has a tapered inner diameter for leading this cannula to this injection site and further has an external surface equipped with a gripper surface. COPYRIGHT: (C)2005,JPO&NCIPI |
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