一次性使用负压引流器

Disposable use of negative pressure drainage device

型号规格/Type specification:

500ml、1000ml、1500ml、2000ml、3000ml

结构组成/Structural composition:

负压引流器由引流储液装置、体外引流连接管、塞子、调节器和锥型接头组合而成。

The negative pressure drainage device is composed of a drainage storage device,an external drainage connecting tube, a plug, a regulator and a cone-shaped joint.