医用导管是鼻氧管，导尿管，无菌导管，血管内导管等各种导管的总称，是用于医疗的管状橡胶制品。可分为外用和体内用两种类型.者用于各种气休、液休愉送，如听诊器胶管、输液胶管等;后者通称医用橡胶导管，按结构又可分为单腔管和多腔管。

单腔管只有一个内腔，多腔管供医疗外科手术用，有两个以上的内腔(如双腔止血导尿管、双气囊三腔管等)，多腔导管都附有一个或两个胶乳气爽，起封闭或压迫作用.橡胶导管系插入人体腔和血管的橡胶管，用于注入药物或抽出体内液体及确定管腔的张开程度.

三泉中石的YBB-03是一款可以检测医用导管连接牢固度，可靠性，分离力牢固度，拉断力，峰值，滑动性等力学指标的多功能综合仪器。

技术参数               

测量范围： 20N、50N、300N、500N、1000N、1500N（可选其一或多个）

测量精度： ±0.5%误差

测量速度： 1-500mm/min（无变速）

速度精度： ±2%误差

机器尺寸： 570mm×430mm×1170mm(长宽高)

重    量： 78Kg

环境温度： 15℃-50℃

鼻氧管连接牢固度测试仪

三泉中石还与齐鲁工业大学携手建立了「包装检测联合实验室」，与上海微谱建立了「CCIT联合实验室」，借助于联合实验室的成立，三泉中石与检测机构和科研院校的合作更加深入，大提升科研技术实力，为更好探索沿包装检测技术打下了坚实基础。

We have provided more than 8000 sets of packaging material testing instruments for many enterprises concerned with packaging quality control. Sanquan Zhongshi＇s products have been exported to more than 25 countries ａnd regions such as the United States, Britain, India, Indonesia, Turkey ａnd Iran. More than 5600 laboratories around the world are using Sanquan Zhongshi＇s testing instruments. In addition, Sanquan Zhongshi has established a "Joint Laboratory for packaging testing" with Qilu University of technology ａnd a "CCIT Joint Laboratory" with Shanghai micro spectrum. With the establishment of the joint laboratory, Sanquan Zhongshi has deepened its cooperation with testing institutions ａnd scientific research institutions, greatly improving its scientific research ａnd technical strength, It has laid a solid foundation for better exploring cutting-edge packaging testing technology.