Fixing device used for rat thoracico-abdominal puncturing

• Main Authors: LI YIHONG, WANG DINGGUO, XIE MINHUI, LI QINGCHU, XIE CONGMIN, LI FENGXIA, FAN CAIWEN, XIE QING, GU CUIZHI, HU QIAN, LIU XIAOLI
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2017
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS

The invention provides a fixing device used for rat thoracico-abdominal puncturing. The fixing device includes a fixing cover on the upper portion and a base on the lower portion; the upper portion of the base is provided with a rat placement bottom groove in the length direction, and a rat placement top groove is formed in the position, corresponding to the rat placement bottom groove, on the fixing cover; the bottom of the rat placement bottom groove is open, the lower surface of the base is covered with a puncturing net, the base and the fixing cover are fixed through a fixing device body on the base, and the puncturing net is formed by standard meshes with the standard scale. According to the fixing device, based on the size of a rat, the size of rat placement space can be adjusted, and the fixing device is thus suitable for rats different in size; the puncturing net with the standard scale is used for fixing, the thorax and the abdomen can be exposed fully, and according to the standard mesh scale, posit