3 Different Kinds of Vein Finder

Vein Finder

1. Transmissive Light Stick

It has a simple structure, and can only have a slight contrast effect on the palm of the hand where the soft tissue is relatively thin and can transmit light. Effects and functions are limited.

2. Screen-display Vein Finder

It displays blood vessel images on the screen attached to the device and assists medical staff to perform venipuncture through the position and direction of blood vessels displayed on the screen.

In the actual puncture process, the nursing staff needs to switch their sight back and forth, which extremely easy to causes visual fatigue of the nursing staff. At the same time, if you puncture under the guidance of the image on the LCD screen, the sense of space and distance of the actual puncture action will be slightly different.

3. Projection-type Vein Finder

It presents the angiographic image of blood vessels on the surface of human skin in real time and accurately, and can observe the distribution, structure, branches, and presence or absence of blockage of blood vessels through the surface of human skin; it can accurately, intuitively and clearly obtain information such as the position and thickness of blood vessels, and also evaluate the perfusion rate of blood vessels.

Compared with the screen-display vein finder, the projection-type one has a wider range of applications and a better user experience.