Intestinal tract cleaning device for newborn ruminant intestinal tract stem cell proliferation test

Abstract

The invention relates to an intestinal tract cleaning device for a newborn ruminant intestinal tract stem cell proliferation test. The intestinal tract cleaning device comprises a sterile cleaning box, an opening is formed in the upper end of the sterile cleaning box, a box cover is arranged at the opening, a first cleaning assembly and a second cleaning assembly which are used for being pulled and fixed to the two sides of an intestinal tract are arranged in the sterile cleaning box, and the intestinal tract is fixed to the first cleaning assembly and the second cleaning assembly. The first cleaning assembly and the second cleaning assembly can be driven through the driving assembly, so that the intestinal tract is driven to stretch and contract, the purpose of efficiently cleaning the intestinal tract is achieved, the device is suitable for in-vitro intestinal tract cleaning, the intestinal tract can be conveniently used for experimental research after being fully cleaned, a manual cleaning mode is replaced, the cleaning efficiency is high, and the cleaning effect is good. In addition, the sterile cleaning environment of the intestinal tract is kept, and the experiment accuracy can be improved.

Description

technical field [0001] The invention belongs to the technical field of intestinal cleaning devices, and particularly relates to an intestinal cleaning device for a new-born ruminant intestinal stem cell proliferation test. Background technique [0002] Intestine is an important organ for nutrient digestion, absorption and immune defense of the body. Good intestinal development has a significant impact on ensuring animal health and improving production performance. In recent years, a number of studies using germ-free mice and pigs as model animals for microbiota transplantation have shown that microorganisms are an important factor in promoting intestinal development. Neonatal ruminants are born with a sterile environment in their gut, and gut development is accompanied by microbial colonization and increasing abundance. Therefore, accelerating the establishment of intestinal microflora by microbial transplantation is beneficial to promote intestinal development, but the spe...

AI Technical Summary

Problems solved by technology

Therefore, accelerating the establishment of intestinal microflora through microbial transplantation is beneficial to promote intestinal development, but the specific mechanism of microbial regulation of intestinal development in neonatal ruminants is still unclear

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