Device for extracting intestinal microorganisms in animal body

Abstract

The invention discloses a device for extracting intestinal microorganisms in animal bodies, and relates to the technical field of microorganism sampling, the device comprises an extraction seat, first mounting racks are fixedly mounted at the edge of the top of the extraction seat, rotating rods are rotatably connected to the side surfaces of the first mounting racks, and the first mounting racks are symmetrically arranged at the two ends of the rotating rods; and one end of the rotating rod penetrates through the outer wall of the first mounting frame, and a placement frame is fixedly mounted on the outer wall of the extraction seat. Through cooperation of the fixed frame, the threaded adjusting rod, the vertical rods, the first inner supporting semi-ring, the second inner supporting semi-ring, an expansion adjusting rod, movable clamping teeth and an elastic piece, the animal intestinal tract can be fixed through the movable clamping teeth, and the distance between the vertical rods can be adjusted by rotating the threaded adjusting rod; furthermore, the animal intestinal tract can be conveniently expanded through an expansion adjusting rod and a second inner support semi-ring, so that the situation that the interior of the animal intestinal tract is adhered together and is inconvenient to wash is avoided.

Description

technical field [0001] The invention relates to the technical field of microorganism sampling, in particular to a device for extracting intestinal microorganisms in animals. Background technique [0002] The intestinal tract is considered to be the organ with the most concentrated energy and substance metabolism in animals. It is not only the metabolism of the intestinal tract itself, but also the large number of microorganisms in the intestinal tract, which provide irreplaceable metabolic energy for the animal body. An important feature of the symbiotic gut microbial system is the ability of gut microbes to alter, shape, and even affect the function of nutrient metabolism in animals. The intestine is the first susceptible organ of the body when harmful substances invade. The microbial flora maintains the health of the body by maintaining the ecological balance between symbiotic bacteria in the normal intestine. However, when heterologous substances such as environmental pol...

AI Technical Summary

Problems solved by technology

[0003] 1. In the process of extracting microorganisms in the intestinal tract of animals, the method of flushing the animal intestines is generally used, but the thickness of the animal intestines is different, which makes it inconvenient to fix the animal intestines. The lining of the intestinal tract tends to stick together, making it difficult to flush;

[0004] 2. After the animal intestines are flushed, the flushing liquid contains other large intestinal impurities, which makes it inconvenient to extract the cleaning liquid

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