| 摘要 |
A medical tube-connector device that enables easy connection and disconnection without allowing channel ends to be touched by fingers. In the configuration of the medical tube-connector device, a first connector body and a second connector body are connected. The first connector body includes a channel that can communicate with a tube. A protective cap is attached removably to the first connector body. The second connector body includes a channel that can communicate with a tube, and a concave part into which the protective cap can be inserted. A guide cap having a cover portion that seals an end of the channel is attached to the second connector body in a manner that enables the guide cap to be displaced. The second connector body and the guide cap can be brought into a preparatory state or a connected state. In the preparatory state, the concave part into which the protective cap can be inserted is open and the end of the channel is sealed with the cover portion. In the connected state, the end of the channel is open. By inserting the first connector in the preparatory state and then bringing the second connector body and the guide cap into the connected state, the protective cap is maintained in the concave part so as to be detached from the first connector body and at the same time the channels of the first connector body and the second connector body communicate. <IMAGE>
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