Magneto-electric induction type cattle left displaced abomasum repositor

Abstract

The invention discloses a magneto-electric induction type cattle left displaced abomasum repositor. The magneto-electric induction type cattle left displaced abomasum repositor comprises a repositor needle transmitting device and a repositor needle with a thread binding hole, wherein the outer edge of the repositor needle transmitting device is round and smooth and comprises a transmitting tube, a catapulting part and a magneto-electric induction device, the repositor needle is a straight needle, the rear end of the repositor needle is arranged in the catapulting part, the rest of the repositor needle is arranged in the transmitting tube, the catapulting part comprises a hitting head provided with a position clamping shoulder, the repositor needle transmitting device is further provided with a limiting device capable of being clamped to the position clamping shoulder, the magneto-electric device comprises an electromagnet which is arranged in a sliding mode, and the electromagnet is in linkage match with the limiting device. Due to the magneto-electric induction type cattle left displaced abomasum repositor, an operation can be simplified, an opening is only formed in one side, the survival rate of a serious-disease cattle is improved, the repositor needle can be conveyed to a target position conveniently and effectively protected, the accident that the viscera is punctured by the repositor needle is reduced, magneto-electric induction automatic positioning is achieved, an assistant does not need to give assistance from the right side, and one person can complete the cattle left displaced abomasum operation.

Description

technical field [0001] The invention relates to the technical field of veterinary medicine, in particular to a surgical instrument for treating the left displacement of the bovine abomasum, specifically, a magnetoelectric induction type bovine abomasum left displacement resetter. Background technique [0002] Cattle abomasum displacement refers to an internal medical disease in which the normal anatomical position of the abomasum changes, leading to digestive system dysfunction. According to the position of abomasum displacement, it can be divided into left abomasum displacement and abomasum right displacement. Since the first report of cow abomasum dislocation appeared in 1898, cow abomasum dislocation has been reported all over the world. In recent years, with the development of the national economy, people's demand for milk and dairy products has increased, and the scale of intensive dairy cow breeding in my country has expanded rapidly. Especially after the "melamine" i...

AI Technical Summary

Problems solved by technology

[0015] However, the standard omentum fixation method with incision in the left hip has its disadvantages during the operation.

[0016] 1. Due to simultaneous incisions on both sides of the abdominal wall, there are many wounds, great tissue damage, easy infection, and slow wound healing, which is a great burden on sick cattle

[0017] 2. When the operator moves the needle and thread to the right abdominal wall in the abdominal cavity, if the cow suddenly moves or shakes, the operator will accidentally drop the needle into the cow's abdomen or pierce the cow's internal organs, which will cause great damage to the cow

[0018] 3. Some cows have very large physiques. During the actual operation, the operator takes off his shirt and puts his entire arm into the cow's abdomen. However, he still cannot reach the target position on the right abdominal wall, so he can only choose the lower right abdominal wall Fixed position, resulting in recurrence of left displacement

[0019] 4. The standard surgical procedure requires a treatment team consisting of at least 2 surgical personnel, and the surgical process is complicated, especially in the process of sending the fixation wire to the right abdominal wall, which requires good cooperation between the surgeon and assistants. Surgeons can often only complete one operation in half a day

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