Far-end radial artery tourniquet

The utility model discloses a far-end radial artery tourniquet which comprises a tourniquet body, one end of the tourniquet body is provided with a belt ring sleeved on a thumb, the other end of the tourniquet body is provided with a hook and loop fastener, and the tourniquet body is provided with a pressure pad. The fixing device is good in fixing effect. When the tourniquet is fixed, one end of the tourniquet is fixed at the root of a thumb through the belt ring, then the pressure pad is pressed on a puncture point, and then the tourniquet is wound at the root of a palm in a winding manner and is finally adhered and fixed through the sticking buckle. After the device is positioned through the root of the thumb, the pressure pad can be accurately pressed on a puncture point, and displacement of the device is prevented. After the tourniquet is wound around the root of the palm for many times, muscle movement of the root of the palm can be restrained, and bleeding of puncture points is prevented. The fixing me