Intelligent cowshed for feeding dairy cows
By installing a motor-driven threaded rod and nozzle system inside the dairy barn, combined with gas monitoring sensors and circulating fans, automatic disinfection and ventilation in the dairy barn have been achieved, solving the problems of poor ventilation and low level of intelligence, and improving the hygiene and comfort of the dairy cows' living environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 河北省畜牧良种工作总站(河北省种畜禽质量监测站)
- Filing Date
- 2025-04-28
- Publication Date
- 2026-04-24
AI Technical Summary
Existing dairy farming equipment suffers from poor ventilation and low levels of intelligent disinfection, resulting in a poor living environment for dairy cows.
An intelligent cattle shed was designed, which uses a motor-driven threaded rod and moving block system in conjunction with nozzles for automatic spraying disinfection, and improves ventilation through gas monitoring sensors and circulating fans to achieve automated control.
It has achieved automated disinfection and ventilation in the dairy barn, improving the hygiene and comfort of the dairy cows' living environment and enhancing the level of intelligence.
Smart Images

Figure CN224154853U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of dairy cow feeding equipment technology, specifically to an intelligent cowshed for raising dairy cows. Background Technology
[0002] Current technology involves keeping dairy cows in brick-built enclosures. These conditions are poorly ventilated, which hinders their growth and produces a strong odor.
[0003] Currently, the interior of cowsheds used for raising dairy cows needs to be sprayed with disinfectant weekly, but most of these spraying methods are still done manually, resulting in a low level of automation and poor ventilation. Therefore, this invention provides an intelligent cowshed for raising dairy cows. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides an intelligent cattle shed for raising dairy cows, solving the problems mentioned in the background section.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: an intelligent cowshed for raising dairy cows, comprising a cowshed body, an internal fence, two parallel fixed plates inside the cowshed body, a first motor fixedly installed on one side of the fixed plates, a threaded rod fixedly connected to the output end of the first motor, a movable block threadedly connected to the surface of the threaded rod, a guide plate fixedly installed at the bottom of the movable block, several nozzles installed at the bottom of the guide plate, a water tank on one side of the cowshed body, a water pump fixedly installed on the upper surface of the water tank, a water inlet pipe fixedly connected to the water pump, and the water outlet penetrating the cowshed body through a water delivery hose and fixedly connected to one side of the guide plate, circulating fans fixedly installed at both ends of the cowshed body, and gas monitoring sensors fixedly installed on both sides of the inner wall of the cowshed body.
[0008] Preferably, the upper surface of the water tank is provided with a water inlet on one side of the water pump.
[0009] Preferably, a second motor is fixedly installed on one side of the water tank, and a stirring rod is fixedly installed at the output end of the second motor.
[0010] Preferably, a guide rod that is slidably connected to the movable block is fixedly installed between the two fixed plates.
[0011] Preferably, a controller is installed on one side of the cattle shed body, below the circulating fan.
[0012] (III) Beneficial Effects
[0013] Compared with the prior art, this utility model provides an intelligent cowshed for raising dairy cows, which has the following beneficial effects:
[0014] This intelligent cowshed for dairy cows is designed with a first motor, threaded rod, moving block, guide plate, nozzles, water tank, water pump, water suction pipe, and water delivery hose. When in use, the water pump is activated, and the water delivery hose transports disinfectant from the tank to the guide plate. The first motor then drives the threaded rod to rotate, simultaneously moving the moving block and nozzles laterally along the guide. The nozzles then evenly spray disinfectant into the cowshed, achieving automatic disinfection. It is easy to use. Through the combination of a circulating fan and a gas monitoring sensor, when the ammonia concentration in the cowshed is too high, the gas monitoring sensor is triggered. At this time, the controller controls the circulating fan to increase the air circulation speed, effectively improving the ventilation of the cowshed. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a cross-sectional view of the structure of this utility model;
[0017] Figure 3 This is a cross-sectional view of the internal structure of the water tank in this utility model.
[0018] In the diagram: 1. Cattle shed body; 2. Fence; 3. Fixing plate; 4. First motor; 5. Threaded rod; 6. Moving block; 7. Guide plate; 8. Nozzle; 9. Water tank; 10. Water pump; 11. Pumping pipe; 12. Water delivery hose; 13. Circulating fan; 14. Gas monitoring sensor; 15. Water inlet; 16. Second motor; 17. Stirring rod; 18. Guide rod; 19. Controller. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Please see Figure 1-3This utility model provides a technical solution: it includes a cattle shed body 1, with a fence 2 inside the cattle shed body 1, and two parallel fixed plates 3 inside the cattle shed body 1. A first motor 4 is fixedly installed on one side of the fixed plates 3, and a threaded rod 5 is fixedly connected to the output end of the first motor 4. A moving block 6 is threadedly connected to the surface of the threaded rod 5, and a guide plate 7 is fixedly installed at the bottom of the moving block 6. Several nozzles 8 are installed at the bottom of the guide plate 7. A water tank 9 is provided on one side of the cattle shed body 1, and the upper surface of the water tank 9... A water pump 10 is fixedly installed. The inlet end of the water pump 10 is fixedly connected to a water suction pipe 11. The outlet end of the water pump 10 passes through the main body 1 of the cattle shed via a water delivery hose 12 and is fixedly connected to one side of the guide plate 7. Through the coordinated arrangement of the first motor 4, threaded rod 5, moving block 6, guide plate 7, nozzle 8, water tank 9, water pump 10, water suction pipe 11, and water delivery hose 12, when in use, the water pump 10 is started to deliver the disinfectant from the water tank 9 to the guide plate 7 through the water delivery hose 12, and then the first motor 4 drives the threaded rod. While rotating, the moving block 6 and the nozzle 8 move laterally along the guide. At this time, the nozzle will spray disinfectant evenly into the cowshed, thus achieving the function of automatic spraying disinfection of the cowshed interior. It is also convenient to use. Both ends of the cowshed body 1 are fixedly installed with circulating fans 13. Both sides of the inner wall of the cowshed body 1 are fixedly installed with gas monitoring sensors 14. The upper surface of the water tank 9 is provided with a water inlet 15 on one side of the water pump 10. A second motor 16 is fixedly installed on one side of the water tank 9. A stirring rod 17 is fixedly installed at the output end of the second motor 16. A guide rod 18 that is slidably connected to the moving block 6 is fixedly installed between the two fixed plates 3. A controller 19 is installed on one side of the cowshed body 1 below the circulating fan 13. Through the cooperation of the circulating fan 13 and the gas monitoring sensor 14, when the ammonia concentration in the cowshed is too high, the gas monitoring sensor 13 will be triggered. At this time, the controller 19 will control the circulating fan 13 to increase the air circulation speed, thereby effectively improving the ventilation effect of the cowshed.
[0021] In summary, this intelligent dairy cow shed, through the coordinated setup of a first motor 4, threaded rod 5, moving block 6, guide plate 7, nozzle 8, water tank 9, water pump 10, water suction pipe 11, and water delivery hose 12, allows the water pump 10 to deliver disinfectant from the water tank 9 to the guide plate 7 via the water delivery hose 12. The first motor 4 then drives the threaded rod 5 to rotate, simultaneously moving the moving block 6 and nozzle 8 laterally along the guide. The nozzle then evenly sprays the disinfectant into the cow shed, achieving automatic disinfection. This system is convenient to use. Furthermore, through the coordinated setup of a circulating fan 13 and a gas monitoring sensor 14, when the ammonia concentration in the cow shed is too high, the gas monitoring sensor 13 is triggered. At this time, the controller 19 controls the circulating fan 13 to increase the air circulation speed, effectively improving the ventilation of the cow shed.
[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An intelligent cowshed for raising dairy cows, comprising a cowshed body (1), characterized in that: The interior of the cattle shed body (1) is equipped with a fence (2). The interior of the cattle shed body (1) is equipped with two parallel fixed plates (3). A first motor (4) is fixedly installed on one side of the fixed plate (3). A threaded rod (5) is fixedly connected to the output end of the first motor (4). A moving block (6) is threadedly connected to the surface of the threaded rod (5). A guide plate (7) is fixedly installed at the bottom of the moving block (6). Several nozzles (8) are installed at the bottom of the guide plate (7). A water tank (9) is provided on one side of the cattle shed body (1). A water pump (10) is fixedly installed on the upper surface of the water tank (9). A water pump (11) is fixedly connected to the inlet end of the water pump (10). The outlet end of the water pump (10) passes through the cattle shed body (1) through a water delivery hose (12) and is fixedly connected to one side of the guide plate (7). A circulating fan (13) is fixedly installed at both ends of the cattle shed body (1). Gas monitoring sensors (14) are fixedly installed on both sides of the inner wall of the cattle shed body (1).
2. The intelligent cowshed for raising dairy cows according to claim 1, characterized in that: The upper surface of the water tank (9) is provided with an inlet (15) on one side of the water pump (10).
3. The intelligent cowshed for raising dairy cows according to claim 1, characterized in that: A second motor (16) is fixedly installed on one side of the water tank (9), and a stirring rod (17) is fixedly installed at the output end of the second motor (16).
4. The intelligent cowshed for raising dairy cows according to claim 1, characterized in that: A guide rod (18) that is slidably connected to the moving block (6) is fixedly installed between the two fixed plates (3).
5. The intelligent cowshed for raising dairy cows according to claim 1, characterized in that: A controller (19) is installed on one side of the cowshed body (1) below the circulating fan (13).