Biological airtight delivery system

The utility model discloses a biological airtight delivery system, box are stainless steel cube hollow structure, inner bag, inner bag are inlayed and are run through in the box to pore free welded between inner bag and the box, inner bag run through the box and respectively install the pass -through box door leaf in both ends around, wind circulation system, it is integrated above the box is inside to to the washing of spouting in the inner bag, VHP pipe -line system for disinfect to spraying VHP (vaporization hydrogen peroxide solution) in the inner bag, electric control system for the switching of control pass -through box door leaf, the utility model discloses a vent line in the built -in box is aerifyd in like the inflatable seal strip, reaches hidden vent line for box elegant appearance, and the effect that realizes sealing the pass -through box simultaneously. In addition, through the outside disinfecting equipment of VHP interface connection, disinfect to spurting VHP in the pass -through box, to pass