Newborn mouse abdominal cavity drug delivery air supply apparatus and method

• Main Authors: TAO KOUPENG, YANG QI, CAO RENCHI, JIANG ZHUOXI, LIANG XIAO, ZHOU YOU, JI MIANLIANG, HUANG JIAJUN, GUAN XUNLING
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2020
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS

The invention discloses newborn mouse abdominal cavity drug delivery air supply apparatus. In the newborn mouse abdominal cavity drug delivery air supply apparatus, a deflation cone comprises a plugging cone body, guide cones, an air outlet hole, a locking drive, a locking slide rail, locks, a sealing bag, and a cone traction, wherein the plugging cone body located at the upper part is pulled by the cone traction to move up and down, the four guide cones are arranged directly below the plugging cone body, the guide cones are fixedly arranged on the surface of an upper frame of the locks, the four guide cones are small at the top and large at the bottom, are cone-shaped, and surrounds the periphery of the air outlet hole at equal angles, the air outlet hole penetrates through the sealing bag and communicates with the outside, and is an inverted cone, the air outlet hole has a large upper opening, a diameter of the upper opening is larger than a diameter of the plugging cone body, the air outlet hole has a smal