Novel medical valve bag

The utility model provides a novel medical valve bag, includes a bag section of thick bamboo that is the rectangle, the rear end of a bag section of thick bamboo is equipped with rather than the communicating dactylotheca portion of inner chamber, is equipped with five finger -stalls that are used for holding the finger in the dactylotheca portion, the both ends of a bag section of thick bamboo are equipped with respectively and are used for the subassembly of proclaiming oneself that seals, dactylotheca portion turns over and rolls over to the chamber of a bag section of thick bamboo in, then seals up through the subassembly of proclaiming oneself of lock at the back tip of a bag section of thick bamboo, and makes a bag section of thick bamboo have the rear end confined to hold the chamber, and makes the dactylotheca position hold the intracavity in this, proclaim oneself that the subassembly includes that two relative laminatings set up from the strip of paper used for sealing, two are equipped with the pro