Ultrasonic atomization nozzles have long been considered to be an important choice for generating the internal coating of the blood collection tube and injector tube. The ultrasonic spraying system can evenly apply a clot activator and anticoagulant inside the blood collection tube, including materials such as heparin, EDTA, silica and acidic citrate. The ultrasonic nozzle can also spray the drug to the desired portion of the desired spray of the hydraulic tube, rather than coating the entire tube.

The particularity of medical equipment also has higher precision requirements for the spraying effect of its equipment. Ultrasonic atomization equipment can accurately control the speed of fluid, the speed of air and the vibration frequency, etc., so it can serve greater role in medical device spraying. In addition, since the vacuum blood collection tube is mainly used in the medical and health industry, there is a large demand for the cleaning properties of the spraying system. Ultrasonic spraying equipment can achieve its hygiene requirements.