3 results about "Glandular stomach" patented technology

The utility model discloses a kind of cutting gland cutting gizzard integrated machine processing, cutting gland cutting gizzard integrated machine processing's chicken gizzard system includes chicken gizzard, gland and gizzard. Cutting gland cutting gizzard integrated machine includes rack, the front end of rack is provided with feed hopper assembly, feed hopper assembly includes feed hopper and the inclination angle adjusting mechanism of adjusting feed hopper inclination angle. Along the length direction of rack, conveying device is provided on rack, the rear end of conveying device is also provided with clamping gizzard device, conveying device and clamping gizzard device partially overlap;From front to back, cutting gizzard device and cutting gland device are also sequentially provided on rack;Gland discharge channel is also provided on rack, gland discharge channel is located below cutting gland device;Chicken gizzard discharge channel is also provided on rack, chicken gizzard discharge channel is located below clamping gizzard device, the inclination angle of the feed hopper of cutting gland cutting gizzard integrated machine of the utility model can be adjusted, to further can better cooperate with hoist work, reduce feeding difficulty, improve production efficiency, to further improve the economic benefit of enterprise.

The utility model discloses a chicken gizzard cutting and separating machine, relates to the technical field of chicken gizzard cutting, and solves the technical problem that intestinal tracts and glandular stomachs cannot be automatically and quickly cut and separated from chicken gizzards in the existing technical scheme. The gizzard intestinal tract and glandular stomach separating device comprises a mounting frame, a first conveying screw rod and a first feeding guide rod are rotatably mounted on the mounting frame, the first conveying screw rod and the first feeding guide rod are mounted side by side, and a second conveying screw rod and a second feeding guide rod are rotatably mounted on the mounting frame. The production efficiency is improved, the manual intervention is reduced, and the operation complexity is reduced; through the intestinal tract separation structure and the glandular stomach separation structure which are driven by multiple motors, the equipment can accurately complete separation and cutting of chicken gizzards, so that the consistency and quality of products are ensured; different motor and cutter head systems enable the equipment to effectively meet different cutting requirements, and the adaptability is high.

The present invention relates to the field of virology technology, and specifically to a high titer, multi-tissue tropic chicken infectious bronchitis virus CK / CH / GX / 202109, whose deposit number is: CCTCC NO: V202257. The strain has been isolated, cultured and purified for multiple times, and has been identified by EID. 50 The measurement can reach 10 ‑7.85 / mL, with high culture titer. The strain showed similar clinical symptoms when used for eye drop and oral challenge, especially in 1-day-old SPF chickens, a mortality rate of 30%-40% was observed. The main clinical symptoms of surviving and dead chickens were respiratory symptoms and nephritis. The virus was detected by immunohistochemistry in the kidney, glandular stomach, gizzard, jejunum, ileum and rectum. The strain showed multi-tissue tropism and artificially reproduced gizzarditis. The strain can be used to study the pathogenic mechanism of the virus and the mechanism of changes in tissue tropism, and provide candidate strains for the future preparation of oral models of infectious bronchitis in chickens and the development and preparation of oral vaccines. It is of great significance in the prevention and control of chicken epidemics.