Internal medicine hydrops drainage device

• Main Author: HAN MEIYU
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2019
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

The utility model relates to an internal medicine hydrops drainage device. The technical scheme is as follows: universal wheels are arranged at the lower end of the base. A negative pressure pump is arranged on the left side of the upper end of the base; a collecting bottle is arranged on the right side of the upper end of the base; the negative pressure pump is connected to a sealing cover at theupper end of the bottleneck of the collecting bottle through a negative pressure pipe; a pressure regulating valve is arranged in the middle of the upper end of the collecting bottle sealing cover, adrainage tube is arranged on the right side of the upper end of the collecting bottle sealing cover, a U-shaped communicating tube is arranged in the middle of the drainage tube, a sampling device isarranged at the lower end of the U-shaped communicating tube, and a puncture needle is connected to the right end of the drainage tube through a connecting device. The negative pressure drainage device has the advantages that