Anti-backflow stomach tube for large animals

• Main Authors: LUO WENCAI, CHEN YANJUN, LUO LINSHUANG, WANG NINA, YEO JONG KIL, LI JIANJUN, DING WENGUI, GAO YONGLU, YANG GUOQIANG, MO MINGHAI, MURONG CHANGYAO, CHEN FANG, QI DEZHONG, HE DESHENG, LI SHUHENG, QIN LIMEI, KANG PU, DU YITONG, LI SHAOFEI, ZHANG CANYE, ZHANG HONGREN
• Format: Patent
• Language: Chinese; English
• Published: 29.04.2022
• Subjects: BABY COMFORTERS; CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; DEVICES FOR RECEIVING SPITTLE; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS

The utility model relates to the technical field of medical instruments, in particular to an anti-backflow stomach tube for large animals, which comprises a three-way connector, an infusion tube convenient for conveying liquid is sleeved at a connector at the bottom of the three-way connector, and a detection component convenient for judging the intubation position is embedded into a connector at the right side of the three-way connector; according to the anti-backflow stomach tube for the large animals, the positioning block is arranged, the side, facing airflow, of the positioning block is of a horn-shaped design, the airflow can be effectively blown to the foam ball in a concentrated mode, meanwhile, the foam ball is of a hollow design and is light in weight, weak airflow can push the foam ball to jump, and an operator can be effectively helped to judge the intubation position; and the gavage success rate is improved. 本实用新型涉及医用器械技术领域，具体为一种大动物用防倒流胃管，包括三通接头，三通接头底部的接口处套接有便于输送液体的输液管，三通接头的右侧接口嵌入设置于便于判断插管位置的检测构件