- Can help medical personnel to find the venous blood vessels and track the flow of blood or liquid to the greatest extent
- Ensures that the medical staff can accurately assess the real-time situation of peripheral venous blood vessels before, during and after puncture (such as before puncture)
- The position of the blood vessel, the bifurcation, etc. can be judged; the flow of the drug can be tracked during the puncture; whether the hematoma can be judged after the puncture
- Improve the success rate of the first venipuncture
- Reduce puncture costs
- Improve patient satisfaction and ease medical conflicts
