Feeding device and feeding method for feeding white mouse

Abstract

The invention discloses a feeding device for feeding a white mouse. The feeding device for feeding the white mouse comprises a U-shaped frame; a bottom plate is fixedly connected to the central position of the inner side of the U-shaped frame; the upper ends of the two sides of the inner walls of the U-shaped frame are fixedly connected with positioning strips; a placement plate is tightly bondedto the upper surface of the bottom plate and the lower surfaces of the positioning strips in a sliding manner; threaded holes are formed in the bottom plate; the inner sides of the threaded holes arein threaded connection with threaded knobs; threaded grooves are formed in the two sides in the lower end of the placement plate; the other end of each threaded knob is in threaded connection with theinner sides of the threaded grooves; a protective cover is tightly bonded to the upper end of the U-shaped frame; air changing holes are formed in the two sides of the protective cover; the inner sides of the air changing holes are fixedly connected with mesh plates. A feeding method comprises the following steps: cleaning and disinfecting; examining the appearance health of an animal; discriminating sex; preventing diseases; performing reproduction and population management. According to the device and the method disclosed by the invention, the assembling and the disassembling of the protective cover and a U-shaped seat are facilitated, so that internal space is cleaned more quickly; moreover, when a material is fed, the protective cover is not required to be opened, and the work of feeding the material can be completed by feeding through a conical hole directly.

Description

technical field [0001] The invention relates to the technical field of white mouse feeding, in particular to a feeding device for feeding white mice and a feeding method thereof. Background technique [0002] Mouse. Mus. musculus belongs to Mammalia, Rodentia, Muridae, and Mus. Feed white mice are derived from wild mouses. They have been used for anatomical research and animal experiments since the 17th century. After long-term artificial breeding and selective breeding, more than a thousand independent outbred groups and inbred strains have been bred and distributed all over the world. Feed white mice are widely used in biomedical research because of their rapid reproduction and low feeding and management costs. They are also the most detailed researched mammalian experimental animals in the world today. White mice are generally one of the objects of biological research. Due to their short reproductive cycle and growth cycle, they can meet the daily experimental requiremen...

AI Technical Summary

Problems solved by technology

[0006] Generally, when raising mice, it is necessary to put them in a suitable temperature environment and feed them regularly to meet the growth of the mice. However, during the feeding process, most of the breeding boxes for mice are open, so it is ea

Images