| 摘要 |
An endotracheal medication port adapter for administering a first medication and one of a second medication and life supporting gas directly into the pulmonary vasculature of a patient is described by the present invention. The adapter includes a first medication tube including a first medication receiving end for receiving the first medication therethrough and a second end. A ring adapter includes a first tube receiving port for receiving the second end of the first medication tube, a depositing port and a second tube receiving port. The first tube receiving port receives the second end of the first medication tube, wherein the first medication tube extends through the first tube receiving port and the depositing port for dispensing medication deposited therein into the pulmonary vasculature of the patient. A flexible membrane including a recess therein is positioned to cover the second tube receiving port for receiving and forming an airtight seal with one of a second medication tube and a source of life supporting gas and a cover is positioned to seal the second tube receiving port when one of a second medication tube and a source of life supporting gas is not received by the flexible membrane. |
