A matrix infusion cassette for use with an intravenous (IV) pump is disclosed. The matrix infusion cassette includes a body configured to attach to the IV pump, the body having one or more inlet ports, an outlet port, and a plurality of pumping chambers, and a plurality of fluid conduits connecting the inlet ports to at least one pumping chamber, interconnecting the pumping chambers, and connecting at least one pumping chamber to the outlet port.本發明揭示出一種用以與靜脈內(IV)泵使用的矩陣式輸注卡匣。該矩陣式輸注卡匣包括一主體,其組配來接附至該IV泵,該主體具有一或多個輸入埠、輸出埠及複數個泵取艙;及複數根流體導管,其將該輸入埠連接至至少一個泵取艙、讓該等泵取艙互相連接及將至少一個泵取艙連接至該輸出埠。16...控制器18...靜脈內套組20...泵模組22...門24...矩陣式輸注卡匣26...泵取艙28...泵取啟動器