Outdoor straight drinking water bag

The utility model discloses an outdoor straight drinking water bag, flexible flourishing water bag upper portion is connected with a sealed interface, and purifier and filter equipment are installed respectively to a sealed interface's upper and lower both ends, and wherein filter equipment lies in the inside of flexible flourishing water bag, filter equipment includes filter screen and the hollow fiber milipore filter silk that is located the PVDF nanometer modified material of filter screen, purifier follows supreme retort room, flexible water purification bag and the water suction hose of including in proper order down, connect through the 2nd sealed interface between retort room and the flexible water purification bag, still be equipped with the water sieve at retort room's upper and lower both ends simultaneously. Through adopting filter screen and hollow fiber milipore filter silk and crossing the water sieve, the level is filtered, and purifying effect is good. Through adopting a sealed interface and t