Disposable anti-reflux urine storage bag for baby girl

The utility model discloses a disposable anti-backflow urine storage bag for a baby girl. The cleaning device structurally comprises a cleaning pad and a telescopic waistband, the utility model discloses a disposable anti-backflow urine storage bag for a baby girl. An anti-reflux urine bag is arranged; when urine flows into the urine bag from the urine opening, the urine is discharged; the urine receiving opening is communicated with the connecting pipe; ejecting urine, the problem that backflow cannot be prevented in the prior art is solved; urine flows back to infect vulva; cleaning pad, theurine receiving opening can be allowed to pass through the mounting opening; then, soft adhesive tape is used for bonding; the sponge body can absorb urine sprinkled on the outer ring; the cleaning towel is used for wiping after urination; in the prior art, there is no cleaning pad. By arranging the telescopic waistband and rotating a knob, the knob drives a rotating rod to conduct transmission,clamping of a clamping gro