Rat bladder perfusion dosing device and experimental animal perfusion device

• Main Authors: DENG DASHI, LI GUANGZHI, LEI QIFANG
• Format: Patent
• Language: Chinese; English
• Published: 01.08.2023
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS

The utility model discloses a rat bladder perfusion dosing device and an experimental animal perfusion device.The rat bladder perfusion dosing device comprises a catheter with a connecting sleeve arranged at one end; the discharge pipe is fixedly arranged on the connecting sleeve and is communicated with the catheter; the injection assembly comprises a first injector and a second injector, and the section shapes of the first injector and the second injector are matched semicircles; and the first injector and the second injector are tightly and detachably connected with the connecting sleeve. The drainage pipe is arranged on the connecting sleeve at one end of the catheter, so that a rat can urinate through the drainage pipe in the experiment process, and the injection assembly is arranged to be the first injector and the second injector which are matched with each other, so that different kinds of liquid medicine can be contained, and the operation is convenient. During actual operation, injection of differen