Puncture air-bleeding needle for treating ruminal tympany

Abstract

The invention discloses a puncture air-bleeding needle for treating ruminal tympany, and belongs to the technical field of veterinary medical appliances. The puncture air-bleeding needle is provided with an air-bleeding part and a medicine injection part, and can be used for bleeding air while perfusing medicines for relieving fermenting and promoting digestion or strengthening heart and stomach into a rumen. Furthermore, the medicine injection part can be unfolded in the rumen of a ruminant for rotary injection, so that chime on bubbles is prevented from blocking vents while bubbles are mechanically mashed and eliminated, perfusing medicines can be applied into the rumen in a multi-point large-scale and all-dimensional manner, and the effect of bleeding, defoaming and purfusing medicines can be greatly improved.

Description

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AI Technical Summary

Problems solved by technology

First, for cattle with foamy gas disease, after the puncture needle punctures the rumen, due to the existence of a large number of air bubbles and the chyme on the air bubbles, the air release port will inevitably be blocked, and only a small amount of gas can be discharged intermittently. If the puncture needle is pulled out and cleaned again Puncture deflation, not only the degassing effect is still not ideal, but also increase the pain and infection risk of sick cattle; second, for rumen gas secondary to esophageal diseases such as esophageal obstruction, spasm and paralysis, and foam gas obstruction In the case of the cardia, anti-fermentation and anti-digestive drugs cannot be taken orally or orally, and can only be perfused by a rumen puncture trocar, which leads to the inability to perform puncture deflation and perfusion of anti-inflammatory drugs at the same time, which will delay the treatment of cattle with acute dysentery Time will also affect the treatment effect; third, even for simple gaseous rumen gas, generally sick cows will not cooperate with oral or intragastric administration of drugs, and still need to infuse anti-fermentation and digestion drugs through a puncture needle, while traditional puncture The needle has only one pinhole (i.e. air release hole) for perfusion. Not only is the perfusion speed slow, but also because it is a single-point perfusion, anti-fermentation and digestion drugs or stomach-enhancing drugs can only work in one place in the huge rumen (r

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