Peripheral blood sampling device

• Main Authors: LIU YUANHAN, LUO XUEMEI, YI DIANPING
• Format: Patent
• Language: Chinese; English
• Published: 17.05.2024
• 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; DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The invention discloses a peripheral blood sampling device, and belongs to the technical field of medical examination. The tip blood collection device solves the problem that the quantitative collection interval of the tip blood collection device is large, the tip blood collection device comprises a sampling mechanism arranged at a pipe opening of a sampling pipe, the sampling mechanism comprises a base, the base is provided with a communication opening and a finger placing groove, the base is slidably connected with a cover plate, the cover plate is provided with a disinfection mechanism, and the cover plate is provided with an installation opening corresponding to the communication opening. A tube cover is slidably connected into the mounting opening, a puncture mechanism is arranged on the tube cover, a first blood suction mechanism is arranged on the puncture mechanism, a second blood suction mechanism is slidably connected to the tube cover, the second blood suction mechanism is composed of a plurality o