| 摘要 |
A needleless site (10) includes a slit septum valve (12) held in a plastic housing (20) having a thin-walled cylinder (70) sized to fit inside the lock nut (64) of an ISO male luer lock (54) and a wedging member such as tapered threads (72) to strengthen the cylinder (70) and wedge within lock nut (64) to securely lock male luer lock (54) to site (10). The valve (12) of site (10) is tubular and includes a flange (44) gripped between housing portions (18, 20) having an annular ring (45) digging into the flange. |
