Small-scale farms are equipped with extensive management of beef cattle. Therefore, it is often the case that cattle eat iron metal, iron and other metal foreign bodies. Because such things are more sharp, it is difficult to follow the grass when they are rumbling, and they will stay in the rumen for a long time. It is likely to penetrate the stomach wall and punctate the heart during gastrointestinal motility, which may cause traumatic pericarditis in cattle, and in severe cases, cattle may die. The following is a detailed introduction to the specific operation method of bovine rumen iron extraction. First, how to determine whether there is metal foreign body in the rumen of cattle 1. Use a metal detector to check for any foreign metal in the rumen of the cow. 2, using the compass close to the surface of the bovine rumen body, if the compass is offset, there is a greater possibility of metal foreign bodies. 3, suffering from intractable diarrhea, reluctance to lie or exercise, forced to exercise when not willing to turn, the hair is rough and dull, physical weight loss, such cattle should focus on investigation. Second, the specific operation method of cattle rumen iron The special beef rumen iron remover and the cattle opener should be prepared first, and the rope attached to the magnet and the opener should be checked to ensure that it will not slip or break. In addition, the cows who need iron should be in good condition and fasted for 1 day to facilitate iron removal on an empty stomach. 1. The cow is standing firmly and securely. The assistant uses the nose nose pliers to clamp the nose to the obliquely upward direction, inserts the stomach tube and injects 0.4% light salt water (the temperature needs to be kept at about 40 °C), and the weight is about 5% of the cow's weight. Left and right to fully dilute the rumen contents. 2. Place the opener on the cow and firmly fix it in the mouth to make the mouth open properly. Through the opener, the magnet with the rope is fed into the throat of the cow with the handle of the iron picker, allowing the cow to swallow the magnet into the rumen. After reaching the rumen, continue to let the cattle swallow the rope, the length of the rope entering the esophagus is roughly the same as the length of the cow body, and finally the end of the rope is firmly attached to the opener. 3. After putting the magnet into the rumen of the cow, you need to carry out the yak. ​​You can choose the steep slope to walk up and down, run and combine, and make several sharp turns for 20~30 minutes so that the magnet can fully move the metal foreign body in the rumen of the cow. 4. After the cow has exercised, let it rest for a while, then stand on the level ground and slowly pull out the magnet. When the magnet passes through the spray door, there will be some resistance. Do not yank the hard raft. It should be sent and pulled several times until it is pulled out slowly. 5. Rinse the pulled magnet and remove the metal foreign matter. If the metal tail is covered with metal foreign matter, it may not be taken out, and a further rumen iron removal is required. Third, how to avoid cattle eating metal foreign bodies 1. Cattle feed processing places and cattle raising places should avoid the scattering of metal foreign objects such as iron wire and nails. After discovery, they should be picked up in time to be placed in places where cattle cannot be eaten. 2. Place a strong magnet at the entrance of the feed processing machine, so as to avoid the entry of metal foreign objects such as iron wire and nails. In the case of artificial mixing, magnet rods can be used as a mixing tool or tied on the mixing tool. A strong magnet. 3. When cattle are grazing, they should avoid areas such as construction sites and garbage dumps where metal foreign matter may be scattered. When cattle eat metal, it has a great impact on the health of cattle. Therefore, farmers should pay special attention when they graze cattle. Don't let cows eat something they should not eat. Plastic Spot Welding Machine, mainly suitable for automotive sound insulation cotton, mask ear straps, plastic parts and other products that need spot welding, its principle is that the generator generates pressure, and the transducer produces the same frequency of alternating current, converted from piezoelectric ceramics into mechanical vibration, and mechanical vibration produces thermal friction. Friction melts the contact point between the two parts, allowing the part to bond quickly. Plastic Spot Welding Machine ,Ultrasonic Plastic Spot Welding Machine,Handheld Ultrasonic Plastic Spot Welder Wuxi DIZO Ultrasonic Technology Company , https://www.dizosonic.com
What if the cow accidentally eats metal such as iron wire and nails?