Drainage bag assembly with length-adjustable drainage tube

The utility model discloses a drainage bag assembly with a length-adjustable drainage tube, which relates to the technical field of drainage bags and comprises a drainage bag, a drainage tube communicated with an inner cavity of the drainage bag and a valve assembly arranged on the drainage tube. The drainage tube comprises a straight tube section with smooth inner and outer surfaces and a corrugated tube section with adjustable length. According to the technical scheme, the length of the drainage tube can be automatically adjusted, the adaptability is high, and the comfort and convenience of a patient wearing the drainage bag assembly are improved. 本实用新型公开了一种引流管长度可调节的引流袋组件，涉及引流袋技术领域，其包括引流袋、连通引流袋内部空腔的引流管以及设置在所述引流管上的阀门组件；所述引流管包括内外表面光滑的直管管段以及长度可调节的波纹管段。本技术方案中的引流管长度能够自主调节长短，适配性高，提升患者佩戴引流袋组件的舒适度和便捷性。