Mouse fixing device facilitating eyeball blood sampling and abdomen injection

• Main Authors: LUO YUXUAN, ZHOU QIAN, FANG GANG, JIE JIE, LI WENLING, ZHOU KAN, PANG YUZHOU, LIN XUETING, LIU YUETING
• Format: Patent
• Language: Chinese; English
• Published: 16.05.2023
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS

The utility model provides a mouse fixing device convenient for eyeball blood sampling and abdomen injection, which is characterized by comprising a head fixing device, a neck clamping device and a mouse body fixing device, and the neck clamping device is respectively connected with the head fixing device and the mouse body fixing device; the head fixing device is provided with a small window for eyeball blood sampling; the mouse body fixing device comprises an upper die, a lower die, a fastener and a fastening bolt, the upper die and the lower die are two symmetrical semicircular rubber dies, the fastening bolt is located on the fastener, and the fastener is used for fastening the upper die and the lower die. According to the mouse fixing device, the head, the neck and the body of a mouse are fixed, the mouse can be better fixed in the test process, the neck clamping device can be adjusted in a telescopic mode through the main clamping piece, and necks of mice of different sizes can be conveniently fixed. 本实