A kind of drop management program system, system includes weight arrangement for detecting and management scheduling device, instantaneous weight of the weight arrangement for detecting system to detect drip bag, the management scheduling device then stores predetermined conventional data, with the instantaneous weight received according to the conventional data and from the weight arrangement for detecting, the residue injection time of the drip bag is calculated, and using the residue injection time calculated, proposes replacement warning information or replacement scheduling information according to predetermined algorithm. 一種點滴管理排程系統，係包括重量偵測裝置及管理排程裝置，該重量偵測裝置係用以偵測點滴袋之即時重量，該管理排程裝置則儲存有預定之常規資料，以依據該常規資料與自該重量偵測裝置接收到之該即時重量，計算出該點滴袋之剩餘注射時間，並利用計算出之該剩餘注射時間，依據預定之演算法提出更換警示資訊或更換排程資訊。
