Special air exhaust frame body for ivc system

Abstract

The invention discloses a special air exhaust frame body for an ivc system. The special air exhaust frame body comprises an air extractor and two support plates, a plurality of placing plates are connected between the two support plates, an air exhaust rod is arranged at the bottom of each placing plate, two ends of each air exhaust rod are connected with the inner surface of the corresponding support plate on the same side, each air exhaust rod is hollow and is provided with an air exhaust pipeline, open holes are formed in the outer surfaces of the two support plates, each open hole communicates with the air exhaust pipeline at the corresponding position, a pushing rod is arranged on each open hole in a penetrating mode, a blocking piece is arranged between each pushing rod and the corresponding open hole, a plurality of air exhaust pieces are arranged on the front face of each air exhaust rod, each air exhaust piece communicates with the corresponding air exhaust pipeline, a gooseneck pipe is arranged on the back face of each air exhaust rod, and each gooseneck pipe communicates with the corresponding air exhaust pipeline. According to the special air exhaust frame body, the problem that in the prior art, dust often blocks an exhaust pipeline, as a result, experimenters often need to clean the exhaust pipeline is solved.

Description

technical field [0001] The invention relates to the technical field of special auxiliary equipment for the IVC system, in particular to a dedicated air extraction frame for the IVC system. Background technique [0002] The ivc system is the feeding and management system for rats and mice. It is mainly composed of three parts: the host, the cage box, and the cage frame. It is suitable for feeding and experimenting with clean or SPF grade and less harmful infected mice, especially for raising immunodeficiency and genetically modified mice. animal. Effectively guarantee the safety of operators, animals and the environment. In the prior art, an air extraction line is usually provided on the frame, and the air extraction line is pumped through the air extractor, and the air extraction channel is connected with the external ivc cage one by one through a number of air extraction nozzles. Due to the existence of the ventilation process, there is often dust in the ivc cage, and rat...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the existing technology, the present invention provides a dedicated air extraction frame for the IVC system, in order to solve the problem in the prior art that the dust often blocks the air extraction pipeline and the experimenters often need to clean the air extraction pipeline

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