Blood collection device with pull hook fixing function for deseased pigs in animal husbandry and veterinary

Abstract

The invention discloses a blood collection device with a pull hook fixing function for deseased pigs in animal husbandry and veterinary, and relates to the technical field of livestock blood collection. The blood collection device with the pull hook fixing function for the deseased pigs in the animal husbandry and veterinary includes a base, wherein fixing columns are fixedly connected at the fourright angles of the top of the base; the front and rear sides of the top of the base are respectively embedded with the front and rear sides of the bottom of a placement mechanism; two-way threaded rods are movably mounted between the two fixing columns recpectively located on the left and right sides of the top of the base; positive and negative rotation motors are fixedly mounted on the two fixing columns located on the top of the base near the front side of the base. According to the blood collection device with the pull hook fixing function for the deseased pigs in the animal husbandry and veterinary, two pull hook mechanisms moving towards forelimbs of piglets are vertically parallel and are in contact with the forelimbs to squeeze the forelimbs of the piglets to straighten backwards; meanwhile, the two pull hook mechanisms in splay shapes move towards hind legs of the piglets to separate the hind legs of the piglets into splay shapes, and the preparation work of a precaval veinblood collection method is quickly completed.

Description

technical field [0001] The invention relates to the technical field of livestock blood collection, in particular to a blood collection device with a draw hook fixing function for livestock and veterinary sick pigs. Background technique [0002] The testing and inspection of blood collection is an indispensable task in the process of pig farm breeding. It can detect sick pigs as soon as possible and treat them in time to avoid infection. There are various blood collection methods for pigs. After comparison, it is found that The vena cava blood collection technique is a technical method that takes less time and is more convenient to operate in the blood collection method. First, try to make the pig lie on its back, straighten the pig's forelimbs backward through the safety rope, and separate and bind the pig's hind limbs in a figure-eight shape. At this time, the anterior vena cava of the piglet is more obvious, which is convenient for the operator to locate and insert the nee...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a blood-taking device with hook fixing function for animal husbandry and veterinary sick pigs, which reduces the number of operators and avoids the rough stimulation of piglets by manual holding operations, thereby ensuring blood collection efficient work

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