(1) Standing Baoding method: Use a thick rope of chopsticks and make a slip knot at one end. In time of protection, one person grabs the pig's ears and lifts it up. When the pig is barking, put the slipknot of the rope immediately into the upper collar of the pig and tighten it. Then fasten the rope to the fence or the wooden pole. Pigs often retreat. When the pig retreats to the rope, it stands still. When he is freed, he can simply pull the knot of the knot. This method is suitable for examination and intramuscular injection.
(2) Lifting the Baoding Law: Grab the pig's ears and quickly lift the forelimb to vacate the space. At the same time, use the knees to clamp the chest or waist and abdomen so that the belly of the pig is facing forward. This method is suitable for irrigation or intramuscular injection.
(3) The net frame Baoding method: The grid frame Baoding is commonly used for general examination and pig ear vein injection
(4) Baoding Baoding method: can be used for general examination, intravenous injection and abdominal surgery
1, back Baoding
2, supine Baoding
(5) Baoding lying down: The surgeon grabs one of the pig's hind limbs and lifts it. The other hand grasps the folds of the ipsilateral knee of the limb. The pig is lying prone to the ground, and then both hands grasp the fore and hind limbs respectively. Tighten the limbs with a rope and fix it. For larger-sized pigs, Baoding on the side also uses two-rope tumbling method and unarmed tumbling method because of its different temperament.
a, double rope laying down method: mainly suitable for the gentle temperament of pigs. Using two 3-meter-long ropes, one tied to the right forelimb's palm and the other to the right hind limb's hip, the two rope ends crossed the abdomen to the left and pulled in the opposite direction respectively. The pig lost its balance and turned to the right. Side lying, then, two assistants press the pig's head and buttocks, according to the requirements of the fore and hind limbs bound and fixed.
b. Freehand Baoding Method: Applicable to pigs that are ferocious and hurt. First, one person grabs the left hind limb of the pig behind the pig and lifts it off the ground. Then the other person gets on the pig's ear and twists and presses his head to the upper right. At the same time, he grasps the left hind limb. The person with his right foot suddenly pulled the pig's right hind leg to the left and the pig lost balance and fell to the ground. Another person immediately placed a wooden stick on the neck of the pig. Both ends were pressed by the latter two. The left hind limb was straightened and tied back to Baoding. Or use a rope to insert the pig's mouth, hit a knot on the upper jaw and tighten, the free end of the rope is wrapped around the top of the pig's ankle, and it can also achieve the purpose of Baoding.
(6) Inverted Baoding method: Hold the pig's two hind limbs with both hands, head down, the surgeon can use the knees to grip the back. For larger pigs or for a longer period of time in Baoding, use a rope to hold both hind limbs and hang the pig upside down on a beam.
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