动物中心静脉导管套装
配置：中心静脉导管、金属导丝（含导丝护套）、
穿刺针、扩张管、手术刀、注射器、肝素帽、蝴蝶夹
Animal central venous catheter set
Configuration: central venous catheter, metal guide wire (including guide wire sheath), puncture needle, dilation tube, scalpel, syringe, heparin cap and butterfly clip.
