Zheng Zhang, Lanting Zhao, Shuting Mai, JiaRui Zhang, Zhipeng Lu
Description(English)
First-aid Wristband is different from the ordinary hemostatic band aid. It compresses the intact skin above the wound through a full-length air bag, so as to prevent excessive bleeding of the big wound. It is equipped with a special air bag to improve the hemostatic effect and give the wounded more time to go to the hospital. On the other hand, the Striped air sacs on both sides also act as temporary splints to prevent the bone from being damaged again.