Aqueous humor drainage apparatus and implantation device

The invention provides an aqueous humor drainage device and an implantation device. The drainage device for the eyes comprises a drainage tube with a drainage channel and a protruding piece arranged on the outer side of the drainage tube in a sleeving mode, and the length of the protruding piece is smaller than that of the drainage tube in the axial direction of the drainage tube. According to the drainage device for the eyes, the friction force after the plants are implanted into the eyes can be increased, and displacement after the drainage device for the eyes is implanted is reduced. 本申请提供一种房水引流器及植入装置。眼用引流器包括具有引流通道的引流管和套设于引流管外侧的凸起件，沿引流管的轴向，凸起件的长度小于引流管的长度。本申请提供的眼用引流器在植物可以增加其植入眼部后的摩擦力，减少眼用引流器植入后的移位。