简易针头冲洗机由针座擦拭器和针管冲洗器组成。针座擦拭器由微型电机通过传动轴带动钻机卡头旋转,钻机卡头中插入大小合适的毛刷,在旋转中擦拭针座,去除污物。针管冲洗器主要通过逆止阀完成对针头的冲洗。逆止阀的结构见图1。针头冲洗机整机示意图见图2。 Simple needle flushing machine consists of a needle holder wiper and needle washer. The needle holder wiper is driven by a micro motor through a transmission shaft to rotate a chuck of the drilling machine. A suitable sized brush is inserted into the chuck of the drilling machine, and the needle holder is wiped during rotation to remove dirt. Needle flusher mainly through the check valve to complete the needle flushing. Check valve structure shown in Figure 1. Needle washing machine machine schematic shown in Figure 2.