Container embedding and sealing device with malposed and superposed outlets of cavity channel structure, packaging container and application thereof

The invention relates to a container embedding and sealing device comprising an embedding member and a motion controlling embedding member. The container embedding and sealing device can be mounted ona part of a main body chamber of a container to form a combined packaging container. By operating the embedding and sealing device and adopting the motion controlling embedding part with the cavity channel structure and a material cavity drum capable of malposing and superposing outlets, before the packaging container is opened, the material cavity drum rotates, so that an outlet of the embeddingdrum and an outlet of the cavity are malposed and superposed to each other, and materials isolated from each other are stored hermetically, released and blended or use separately successively. The container embedding and sealing device has the funnel-shaped cavity structure and a positioning control mechanism, so that the cavity structure is taken as a flow-out channel of the mixed materials. Thecontainer embedding and se