Ultrasonic puncture locator

The utility model relates to the technical field of puncture devices, and discloses an ultrasonic puncture positioner which comprises a base, a cover plate is arranged at the upper end of the base, a protective cover is fixedly connected to the lower end of a second telescopic rod, a clamping block is fixedly connected to the lower end of the cover plate, a limiting block is arranged in the clamping block, and the limiting block is fixedly connected to the lower end of the cover plate. And first springs are arranged on the outer sides of the limiting blocks. According to the ultrasonic puncture locator, the locator is connected and fixed with a sickbed and other supported objects through the base and the cover plate, use can be conveniently carried out anytime and anywhere, meanwhile, the rotating angle needing to be rotated can be adjusted at will through rotation between the damping rotating shafts, use is convenient, and practicability is high. The positioner is adjusted through the two telescopic rods in