| 摘要 |
A syringe has a connector installed in a barrel. The connector has a socket and a sealing member molded on the socket directly. The socket has an exterior side and an interior and is made of a flexible material. A diameter of the sealing member is greater than a diameter of exterior side of the socket. The connector is installed in the barrel in an airtight condition. Therefore, the connector has a simple structure and reduces the numbers of the components for assembly. The syringe of the present invention is easier for assembly and the process of assembly is simplified.
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