subcutaneous blood vessel detector

According to statistics, the failure rate of the first attempt of venipuncture is as high as 10-40%, and nearly 60% of patients are not satisfied with the level of venous blood collection by nurses. The vascular detector can clearly confirm the specific location of the blood vessel through optical technology. In addition to the surrounding veins and their branches, doctors can also observe the vascular flaps and the flow of drugs in the blood vessels.