Video tutorial of sow infusion needle sticking skills

The video tutorial of sow infusion needle sticking skills is as follows. Intravenous injection is a kind of treatment technology that directly injects liquid medicine into blood vessels to make the liquid medicine take effect quickly. Mainly used to rescue critically ill pigs, generally choose the posterior auricular vein and the great auricular vein. When doing intravenous injection, first wipe the great auricular vein behind the ear with an alcohol cotton ball to make the vein swell, and the assistant presses the vein at the bottom of the ear with his finger to make the blood vessel swell.

The difficulty of intravenous injection in pigs lies not in intravenous injection itself, but in whether Baoding is accurate and safe. Most pigs under 35 kg lie in Baoding. Firstly, the pig is put on the flat ground by manpower, one person grabs the lower parts of the two hind legs and pulls back, and the other person presses one side of the pig's neck with his hands or knees; Larger pigs are put into the "weighing pig cage" first. If the cage is too wide, long wooden boards can be inserted from the back gap of the cage and penetrated from the front gap of the cage, so that the pigs can be squeezed to one side of the "weighing pig cage". If the cage is too long, in order to prevent the pig from walking back and forth, another board can be inserted from the side to prevent the pig from walking back and forth.

During injection, the pig's ear is clamped from the gap at the top of the cage and intravenous injection is carried out according to the method. This method is very suitable for breeding pigs and sows, especially pregnant sows. If the breeding pig is longer than the pig cage, it can be lengthened at the back of the pig cage and connected with the pig cage by two movable buckles.