PURPOSE: To provide a medical intravenous device used for the treatment of a patient in which the absence of a drip solution in a drip solution housing body can be confirmed to prevent the lack of the drip solution in the drip solution housing body, and a large quantity of drip can be continued over a long time according to the kind or nature of disease.

CONSTITUTION: A drip end alarm device and drip stop alarm device for medical intravenous device has a drip solution housing body, a drip structural part, a drip solution flow throttle part, and a drop solution injecting needle body, each structural part is connected in series by the part of a tube, and a device for alarming the stop of the flow of the drip solution or a drip end alarm device is arranged in a proper position of each structural part.