Bracelet type vein finder for finding vein, when applying drugs into vein through cannula, has flexible carrier strip that is provided with multiple sensors, where sensors are adjacently arranged on lower surface of carrier strip

摘要

The bracelet type vein finder has a flexible carrier strip (10) that is provided with multiple sensors (12). The sensors are adjacently arranged on a lower surface of the carrier strip, and are responded to a blood pulse. The flexible carrier strip has multiple lights (14), which are assigned to the sensors on another side of the flexible carrier strip. The sensors are provided as temperature sensors, pressure sensors or color sensors.