| 摘要 |
FIELD: medicine.SUBSTANCE: invention refers to medical equipment, namely to draining devices. A drainage device comprises a waste tube, a drug delivery tube and an insert. A lower end of the water tube is connected to an exudate vessel. Open drain ports are created in the insert. One end of the insert is rigidly connected to an upper end of the waste tube; along the full length of the insert, there is a hole forming a common canal with a core space of the drug delivery tube. The drug delivery tube is rigidly attached from the end of the insert embedded into the waste tube and brought out hermetically through a waste tube wall.EFFECT: using the invention enables extending the range of facilities.2 cl, 2 dwg |
