lid-container for independent mixing and a method for its application

Abstract

The inventive cover-container for self-contained mixing comprises a body consisting of side walls, a bottom and a sealing surface which form the inner space of the body, in which an insert that interacts with the bottom is disposed. The body is provided with a mechanism for joining the body to a vessel stopper ring, the bottom or the side wall of the body is corrugated, and the sealing surface is in the form a film which is hermetically attached to the side walls. The aim of the invention is to design a novel structure of a cover-container which provides aseptic conditions for dissolving or mixing substances in a liquid contained in the vessel and reliably insulating the vessel contents from the environment.

The following are claimed: 
     
         1 . A lid-container for independent mixing comprising a body in the form of side walls with a bottom, and a sealing plane, which form the inside space of the body in which an insert that interacts with the bottom is located, wherein the body has a mechanism for connecting to a vessel neck, and the body's bottom or a side wall has a corrugation, distinctive in that the mechanism for connecting to a vessel rim is connected to the vessel neck and has a circular shoulder interacting with the neck, and the sealing plane, made in the form of a film hermetically attached to the side walls, is hermetically attached to the circular shoulder. 
     
     
         2 . The lid-container for independent mixing per  claim 1 , distinctive in that, in the direction of the end section of the lid with the hermetically attached film, the mechanism for connecting to a vessel rim is made as a continuation of the side walls of the lid body for pressing onto the vessel neck, the film is hermetically attached to the circular shoulder, and the shoulder opening is located across from the insert, wherein at the opposite end, the side walls have a thread, and the corrugated bottom has a circular shell with a matching female thread. 
     
     
         3 . The lid-container for independent mixing per  claim 1 , distinctive in that the lid-container body is rigidly attached to the vessel rim by mean of a circular shoulder with the film hermetically attached to it on the side of the inner cavity, and the circular shoulder opening is located across from the insert, wherein at the opposite end, the side walls have a thread, and the corrugated bottom has a circular shell with a matching female thread. 
     
     
         4 . The lid-container for independent mixing per  claim 2 , distinctive in that the lid-container body is rigidly attached to the vessel rim by mean of a circular shoulder with the film hermetically attached to it on the side of the inner cavity, and the circular shoulder opening is located across from the insert, wherein at the opposite end, the side walls have a thread, and the corrugated bottom has a circular shell with a matching female thread. 
     
     
         5 . The lid-container for independent mixing per  claim 1 , distinctive in that the insert is made in the form of a tablet or a briquette. 
     
     
         6 . A method for application of the lid-container for independent mixing according to which, when it is necessary to use individually stored product components located in the inside cavities of a vessel, force is applied to the structure of the enclosed inside cavity, breaking the enclosed inside cavity and freeing the contents into the vessel cavity, distinctive in that force is applied along the longitudinal axis of the vessel lid-container. 
     
     
         7 . The method per  claim 6 , distinctive in that force is applied to the lid-container's corrugated bottom in the direction perpendicular or close to perpendicular to the lid bottom.