Special negative pressure quantitative blood sampling device suitable for blood sampling of large animals

• Main Authors: CHEN YANJUN, LUO LINSHUANG, WANG NINA, YEO JONG KIL, DING WENGUI, YANG GUOQIANG, MURONG CHANGYAO, CHEN FANG, QI DEZHONG, HE DESHENG, LI SHUHENG, QIN LIMEI, KANG PU, DU YITONG, ZHANG HONGREN
• Format: Patent
• Language: Chinese; English
• Published: 04.10.2022
• Subjects: DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

The utility model discloses a special negative-pressure quantitative blood sampling device suitable for blood sampling of large animals, which comprises a base, a fixing frame fixed on the base, an opening arranged on the fixing frame, a vacuum tube inserted in the opening, a lead screw rotatably co...