The invention belongs to the technical field of hardware accessory products for doors and windows, and particularly relates to an outside side-hung and strong-wind resistant safe micro ventilation device. The outside side-hung and strong-wind resistant safe micro ventilation device is characterized by comprising a safe sliding groove component and a wind resistant driver component; the safe sliding groove component is arranged on a window frame; the wind resistant driver component is arranged on a window sash; the safe sliding groove component and the wind resistant driver component are rotationally connected through an inclined pull rod component. The outside side-hung and strong-wind resistant safe micro ventilation device is compact in structure, practical, convenient to use, good in anti-theft property and high in safety property; the problem of droop of doors and windows is solved through the reverse motion of a driver; the safety coefficient of outside side-hung type doors and windows is increased; the strong-wind resistant property is good; the service life of doors, windows and hardware members is prolonged; the device is suitable for wide application and popularization.