在使用GF500A输液生产联动线(湖南浏阳医药设备厂产)过程中我们发现,使推瓶爪复原的拉簧很容易锈蚀、断裂而失去弹性,因此不能对输液瓶精洗,也不能准确灌封,且易卡破输液瓶,对工作人员造成危险,还需时常停机更换拉簧(有的更换一次只能用四五天).后来作者改用市售橡筋代替,一次全部更换后使用八个多月来,从未因橡筋 In the process of using GF500A infusion production linkage line (Hunan Liuyang Pharmaceutical Equipment Factory), we found that the tension spring for recovering the push bottle claw is easy to rust and break and lose elasticity, so the infusion bottle can not be finely cleaned nor accurately sealed , And easy to break the infusion bottle, causing danger to the staff, often need to stop and change the tension spring (some can only replace with four or five days). Later, the author instead of the commercially available rubber instead, once all replaced with eight For more than a month, never because of rubber