Blood sleeve pipe is once only got to blood bag blood pigtail

• Main Authors: SHA YAYUN, GAO LINGBAO
• Format: Patent
• Language: Chinese; English
• Published: 17.07.2018
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to the field of medical equipment, a blood sleeve pipe is once only got to blood bag blood pigtail is provided, including a both ends opening shape like dumbbell -shaped, cavity transparent sleeve, its whole can being divided into, in, lower three -section pipe, upper segment sleeve pipe 1 expands an opening upwards, the inner wall is close to the spine portion that mouthof pipe department was fixed with a perpendicular to pipe wall, go up the intersegmental part cavity and narrow the middle section naturally, for cut -off blood pigtail, middle section lower part inner chamber seals with sleeve pipe hypomere inner chamber junction, communicate with each other by its well hollow needle pipe that is fixed in the inner chamber centre of a circle, the needle tubing exposes at middle section sleeve pipe and hypomere sleeve pipe, the hypomere sleeve pipe is to the under shed. The utility model has the advantages that: adopt integrated into one piece's structure, reduced the complicacy amon