Ultrasonic sonicator sampler is a device used for mixing, crushing, extracting and transporting biological samples and other liquids. The Langevin ultrasonic sonicator transducer is used to drive the specially designed luffing rod sampling probe at the front end. When the sampling probe contacts the sample liquid, the high-frequency ultrasonic wave emitted by it can produce mechanical oscillation and cavitation in the liquid, so as to mix, stir, disperse and break the solution, lotion, suspension and other sample liquids. Based on Siansonic's high-quality transducer and horn design and manufacturing technology, the ultrasonic sonicator sampler can provide stable and efficient sample mixing and crushing treatment. The ultrasonic sonicator sampler is equipped with an interface to connect with the infusion pipeline in the field of standard diagnosis, which can be easily and quickly integrated into the existing diagnostic instrument of customers.