Bovine abomasum left displacement operation resetter with sterile wire box

Abstract

The invention discloses a cattle abomasum left-displacement operation repositor with a disinfection thread box. The cattle abomasum left-displacement operation repositor with the disinfection thread box comprises a high pressure air source, a suture thread, a reposition needle with a thread binding hole, a push device and the disinfection thread box; the outer edge of the push device is smooth, and the push device comprises a push unit, an air supply unit and a needle storage cabin, wherein the air supply unit is located at the tail of the push unit and connected to the push unit, and the needle storage cabin can accommodate the reposition needle; the push unit comprises a main cylinder, an air cylinder, a piston, a piston rod and a buffer pad, wherein the air cylinder is fixed in the maincylinder, the piston is slidably matched with the inner wall of the air cylinder, the piston rod is connected to the head of the piston and can penetrate through the buffer pad, the buffer pad is located in front of the piston, the head of the air cylinder abuts against the bottom of the main cylinder, the tail of the air cylinder is located outside the main cylinder and connected to a connectorof the air supply unit, the piston rod penetrates through a guide pipe at the bottom of the main cylinder and enters the needle storage cabin, and the tail of the reposition needle is inserted into the head of the piston rod. An air pipe can be flexibly bent, oppression to visceral organs is reduced, the reposition needle can be recycled, and the operation time is reduced.

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 surgical resetter for the left displacement of the bovine abomasum with a sterilized wire box. 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 af...

AI Technical Summary

Problems solved by technology

[0016] 1. The operator is holding (CN103690269B, a bovine abomasum left displacement operation resetting device with a reset needle range), extending into the abdomen of the cow and passing under the rumen of the cow, and pressing the launch tube into the right abdomen of the cow. Trigger control, when moving to the right abdominal wall in the abdominal cavity, if the cow suddenly moves or shakes, and the surgeon accidentally pulls the trigger, the reset needle may fall into the cow’s abdomen or pierce the cow’s internal organs, which will cause great damage to the cow

[0017] 2. The operator is holding (CN103690269B, a bovine abomasum left displacement surgery reset device with reset needle range), and some cattle are very large, so even if the launch tube can touch the right abdomen of the cow, the launch tube needs to be very long , the launch tube of the device must be straight, so when it touches the right abdomen of the cow, it will definitely compress the cow's internal organs and cause damage to the cow

[0018] 3. The operator is holding (CN103690269B, bovine abomasum left displacement surgery reset device with reset needle range), pulls the trigger, and the ejection part shoots out the reset needle, and leads the second and third fixed wires to the right side In the abdominal cavity, or every time an operation is performed, the reset needle needs to be reinstalled, which may be lost or contaminated during the reinstallation process, which greatly wastes time and prolongs the operation time

[0019] 4. When the operator uses sutures to suture, the length of the sutures used needs to be a certain length. During suturing, the sutures may be contaminated, which will cause wound infection and make the operation fail.

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