Bovine left abomasal displacement operative reduction apparatus with reduction needle transmitting range setting function

Abstract

The invention discloses a bovine left abomasal displacement operative reduction apparatus with a reduction needle transmitting range setting function. The bovine left abomasal displacement operative reduction apparatus comprises a reduction needle transmitting device and a reduction needle with a line binding hole. The outer edge of the reduction needle transmitting device is smooth, the reduction needle transmitting device comprises a transmitting tube, an ejection portion and a trigger, the ejection portion is positioned at the rear of the transmitting tube and is communicated with the transmitting tube, the reduction needle is straight, the rear end of the reduction needle is arranged in the ejection portion, the other portion of the reduction needle is positioned in the transmitting tube, and the line binding hole is positioned on a needle body in the transmitting tube; the reduction needle transmitting device is further provide with a suture line position lock, and the length of a suture line is locked by the suture line position lock, so that the transmitting range of the reduction needle can be controlled. The bovine left abomasal displacement operative reduction apparatus has the advantages that the traditional double-side incision operation can be simplified onto single-side incision operation, so that the survival probability of seriously ill cattle can be effectively increased; the reduction needle further can be effectively protected, the transmitting distance of the reduction needle can be controlled, accordingly, accidents can be reduced, and the success rate of operation can be increased.

Description

technical field [0001] The invention relates to the technical field of veterinary medicine, in particular to a surgical instrument for treating left abomasum dislocation of bovine abomasum, specifically, a resetting device for bovine abomasum left dislocation surgery capable of setting a range of reset needles. 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. E...

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

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