Hemostasis drug injection device for uterine cavity of cow

The utility model relates to a hemostasis drug injection device for a uterine cavity of a cow. The hemostasis drug injection device comprises an air inlet pipe, an aeration pressurizer, an elastic pipe and a rubber capsule, wherein the air inlet pipe is communicated with the aeration pressurizer and is provided with a deflation valve and a gas-pressure meter. The elastic pipe is combined by an outfit of an outer-layer drug injection pipe and an inner-layer aeration pipe, and the rubber capsule is composed of an outer-layer drug injection capsule and an inner-layer air bag. The air inlet pipe is communicated with the aeration pipe through the drug injection pipe, and the front end of the aeration pipe is inserted into the air bag. The drug injection capsule is communicated with the drug injection pipe and is provided with a drug injection hole. The air bag arranged in the hemostasis drug injection device for the uterine cavity of the cow enables the interior of the uterine cavity to be completely in a compression hemostasis state, and the purpose of rapid and complete hemostasis is achieved. According to the drug injection capsule arranged in the hemostasis drug injection device for the uterine cavity of the cow, corresponding medicine can be injected into the uterine cavity at any time according to needs in the process of the hemostasis or after the hemostasis, and therefore the operation is easy and convenient. According to the hemostasis drug injection device for the uterine cavity of the cow, a hysteroscope is installed inside the aeration pipe, a reference basis is provided for next-step operation, and the working efficiency is improved.