| 摘要 |
This invention provides a U-shaped intravenous needle structure including a rigid hollow needle, a curved rigid tube portion connected thereto and connecting means for connection to a source of intravenous fluid. The U-shaped member permits the use of a direct, flexible tubing between the structure and the intravenous source, or bottle, thus reducing the danger of inadvertent lateral movement of the needle relative to the body. |
