we have developed an innovative NPWT device that integrates a manually operated suction pump into a cover directly placed on the wound site. This integration eliminates the need for separate pumps or complex external components, resulting in a more streamlined and user-friendly device. Crafted from a flexible and resilient material approved for medical use, our device ensures both comfort and optimal adherence to the wound site. Moreover, it minimizes the risk of infection by effectively isolating the wound from the surrounding environment. The device facilitates the application of negative pressure to the wound, promoting faster healing, reduced scarring, and decreased infection risk following surgical procedures.