| Patent application number | Description | Published |
|---|
| 20110112479 | INFUSION PUMP MODULE - An infusion pump module for transferring fluid includes a fluid inlet part having an inlet to receive the fluid, a fluid outlet part having an outlet to discharge the fluid, a pump unit having a piezoelectric element, and a flow rate sensor to measure a flow rate of the fluid flowing inside the module, wherein the fluid inlet part, the fluid outlet part, the pump unit, and the flow rate sensor are connected together to cause the fluid received by the fluid inlet part to be discharged from the fluid outlet part, and the fluid inlet part, the fluid outlet part, the pump unit, and the flow rate sensor connected together form a single continuous flow channel. | 05-12-2011 |
| 20110125087 | INFUSION PUMP MODULE AND INFUSION SYSTEM - An infusion pump module includes a body case that includes an inflow channel for a liquid medicine; a first connecting flow channel; a second connecting flow channel; and an outflow channel; an auxiliary case joined to the body case and includes an auxiliary flow channel connected to the first and second connecting flow channel; a flow sensor that forms a measurement flow channel and measures a flow rate of the liquid medicine; an infusion pump that forms a transfer flow channel connected to the inflow channel and the first connecting flow channel, and discharges the liquid medicine by a piezoelectric element; a gasket that seals each connection portion between the inflow channel and the transfer flow channel and so on; and a cover case fastened to the body case to fix the gasket, the infusion pump, and the flow sensor to the body case. | 05-26-2011 |
| 20110160668 | INFUSION PUMP MODULE - An infusion pump module configured to transfer liquid includes a liquid inlet part including an inlet for the liquid; a liquid outlet part including an outlet for the liquid; a pump part including a piezoelectric element; and a flow sensor part configured to measure the flow rate of the liquid flowing through the infusion pump module, wherein the liquid inlet part, the liquid outlet part, the pump part, and the flow sensor part are connected to allow the liquid flowing in through the liquid inlet part to flow out through the liquid outlet part, and the liquid inlet part, the liquid outlet part, the pump part, and the flow sensor part are connected to form a single channel. | 06-30-2011 |
