Ventilated circle house for boar prevention and control

Abstract

The application relates to the technical field of pigsty ventilation, and discloses a ventilation pigsty for pig prevention and control, which comprises a wind guide cylinder, a motor is fixedly connected to the inner wall of the wind guide cylinder, a driving rod is fixedly connected to the output end of the motor, a fan blade is fixedly sleeved on the surface of the driving rod, a groove is arranged on the back surface of the wind guide cylinder, a first ring plate is arranged on the inner wall of the wind guide cylinder, a supporting plate is fixedly connected to the surface of the first ring plate, the inner wall of the groove is matched with the surface of a connecting block, and the surface of the wind guide cylinder is fixedly connected with a supporting plate. The plugboard is moved away from the clamping groove to cancel the fixation of the connecting block, then the first ring plate is disassembled from the wind guide cylinder, the outer thread cylinder is rotated after being driven by the push rod, the first filter screen and the second filter screen are disassembled through the rotation of the outer thread cylinder, so that the equipment has the effect of facilitating the disassembly of the first filter screen and the second filter screen, and the subsequent cleaning of the impurities and dust adhered to the surfaces of the first filter screen and the second filter screen is facilitated.

Description

Technical Field

[0001] This application belongs to the field of pen ventilation technology, specifically to ventilated pens for disease prevention and control in breeding pigs. Background Technology

[0002] In pig breeding, disease control is a crucial aspect of ensuring profitability. Traditional pig pens often suffer from poor ventilation, leading to the accumulation of harmful gases such as ammonia and hydrogen sulfide, and making temperature and humidity difficult to control. This not only irritates the pigs' respiratory tract and weakens their immunity but also easily breeds bacteria, viruses, and other pathogens, increasing the risk of disease transmission. To address this issue, ventilated pig pens designed for disease control have emerged. Their core principle is to improve air quality and environmental conditions through scientifically designed ventilation systems, providing a healthy growth environment for pigs, thereby reducing disease incidence and improving the safety and stability of pig breeding.

[0003] Referring to CN217936812U, a ventilation device for pig farm pens includes a connecting block. One end of the connecting block is fixedly connected to a solar panel, and the other end is fixedly connected to a ventilation component. The solar panel includes a main solar cell body. A solar panel is fixedly mounted on the outer surface of the main solar cell body. A battery is placed inside the main solar cell body on the side away from the connecting block. Battery fixing plates are movably connected to both ends of the battery. The sides of the battery fixing plates away from the battery are fixedly connected to the inner surface of the main solar cell body. The main solar cell body is movably connected to the solar cell cover via battery cover bolts. The device includes a liquid storage bottle and fan blades, which facilitate the release of fragrance while ventilating.

[0004] It can ventilate and dissipate heat inside the pigpen, and can also mask some of the odor of excrement with fragrance.

[0005] However, the following problems still exist. Existing ventilated enclosures usually have fans installed to enhance air circulation inside the enclosures. In order to filter out external dust, microorganisms and other pollutants, filters are usually installed inside the fans. In order to make the filters highly efficient, the filters usually need to be disassembled regularly. Existing filters are fixed with multiple screws or bolts, which makes disassembly and cleaning time-consuming and labor-intensive, affecting the cleaning efficiency of the filters. Utility Model Content

[0006] The purpose of this application is to address the aforementioned problem that, in order to achieve high filtration efficiency, filter screens typically need to be disassembled periodically. Existing filter screens are fixed with multiple screws or bolts, resulting in lengthy disassembly and cleaning times, which affects the efficiency of cleaning the filter screens. The application aims to provide a ventilated pen for pig breeding to prevent and control diseases.

[0007] The technical solution adopted in this application is as follows: a ventilated pen for pig breeding and disease prevention, including an air duct, a motor fixedly connected to the inner wall of the air duct, a drive rod fixedly connected to the output end of the motor, a fan blade fixedly sleeved on the surface of the drive rod, a groove opened on the back of the air duct, a first ring plate provided on the inner wall of the air duct, a support plate fixedly connected to the surface of the first ring plate, the inner wall of the groove being adapted to the surface of the connecting block, a support plate fixedly connected to the surface of the air duct, a snap-fit ​​component provided on the upper surface of the support plate, a connecting rod fixedly connected to the back of the first ring plate, a second ring plate fixedly connected to the end of the connecting rod away from the first ring plate, an external threaded cylinder threadedly connected to the inner walls of the second ring plate and the first ring plate, a second filter screen fixedly connected to the inner walls of the inner and outer threaded cylinders of the second ring plate located on the front side of the first ring plate, and a first filter screen fixedly connected to the inner wall of the second ring plate located on the rear side of the first ring plate.

[0008] Preferably, the snap-fit ​​component includes an insert plate, the lower surface of which is slidably connected to the upper surface of a support plate. A baffle is fixedly connected to the upper surface of the support plate, and a spring is fixedly connected to the side of the baffle. The end of the spring away from the baffle is fixedly connected to the side of the insert plate. A limit rod is fixedly connected to the side of the insert plate away from the air duct, and the spring is sleeved on the surface of the limit rod. A slot is provided on the side of the connecting block, and the inner wall of the slot is adapted to the surface of the insert plate. Pulling the handle moves the limit rod, which in turn moves the insert plate.

[0009] Preferably, a push rod is fixedly connected to the surface of the external threaded cylinder. By setting the push rod, the user can easily push the external threaded cylinder to rotate, thereby removing the first filter screen and the second filter screen from the second ring plate and the first ring plate, respectively.

[0010] Preferably, a handle is fixedly connected to the end of the limiting rod away from the insert plate. The inner ring surface of the handle is provided with a semi-circular groove. By providing a handle, it is convenient for the user to pull the limiting rod to move, thereby driving the insert plate away from the slot.

[0011] Preferably, the inner wall of the air duct is fixedly connected with several uprights. By setting up the uprights, the danger of personnel coming into contact with the breeding pigs can be prevented. At the same time, it can prevent large debris in the pen from being sucked in, thereby reducing equipment failure and extending service life.

[0012] Preferably, there are two snap-fit ​​components, and the two snap-fit ​​components are symmetrically arranged on both sides of the air guide tube with the vertical center line on the back of the air guide tube as the axis of symmetry. By setting two snap-fit ​​components, the first ring plate and the second ring plate can be fixed more firmly by the connecting blocks on both sides of the first ring plate and the second ring plate.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0014] 1. In this application, when it is necessary to disassemble the first filter screen and the second filter screen, pull the handle. Pulling the handle will cause the limit rod to move. The movement of the limit rod will cause the insert plate to move. The insert plate will move away from the slot and release the fixing of the connecting block. Then, the first ring plate will be disassembled from the air guide tube. Then, push the push rod. After the push rod is pushed, it will cause the external threaded cylinder to rotate. The rotation of the external threaded cylinder will disassemble the first filter screen and the second filter screen. Thus, the device has the effect of facilitating the disassembly of the first filter screen and the second filter screen, and facilitating the subsequent cleaning of the impurities and dust adhering to the surface of the first filter screen and the second filter screen. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main view structure of this application;

[0016] Figure 2 This is a schematic diagram of the rear structure of this application;

[0017] Figure 3 This is a schematic diagram of the rear view structure of the first ring plate of this application;

[0018] Figure 4 For this application Figure 2 A magnified structural diagram at point A in the diagram.

[0019] The markings in the diagram are: 1. Air guide tube; 2. Fan blade; 3. Upright pole; 4. Motor; 5. Drive rod; 6. Support plate; 7. Snap-fit ​​component; 71. Insert plate; 72. Spring; 73. Baffle; 74. Limiting rod; 8. Groove; 9. First filter screen; 10. First ring plate; 11. External threaded cylinder; 12. Second filter screen; 13. Connecting rod; 14. Handle; 15. Push rod; 16. Connecting block; 17. Slot; 18. Second ring plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0021] Example:

[0022] Reference Figure 1-3A ventilation shed for pig breeding and disease control includes an air duct 1. A motor 4 is fixedly connected to the inner wall of the air duct 1. A drive rod 5 is fixedly connected to the output end of the motor 4. Fan blades 2 are fixedly fitted onto the surface of the drive rod 5. A groove 8 is formed on the back of the air duct 1. A first ring plate 10 is provided on the inner wall of the air duct 1. A support plate 6 is fixedly connected to the surface of the first ring plate 10. The inner wall of the groove 8 is adapted to the surface of a connecting block 16. The support plate 6 is fixedly connected to the surface of the air duct 1. A snap-fit ​​component 7 is provided on the upper surface of the support plate 6. A connecting rod 13 is fixedly connected to the back of the first ring plate 10. A second ring plate 18 is fixedly connected to the end of the connecting rod 13 away from the first ring plate 10. The inner wall of the first ring plate 10 and the second ring plate 18 are threaded with an external threaded cylinder 11. The second ring plate 10 is located on the front side of the second ring plate 18 and the inner wall of the internal and external threaded cylinder 11 are fixedly connected with a second filter screen 12. The first ring plate 10 is located on the rear side of the second ring plate 18 and the inner wall of the second ring plate 18 is fixedly connected with a first filter screen 9. When it is necessary to disassemble the first filter screen 9 and the second filter screen 12, pull the handle 14. The handle 14 pulls and drives the snap-fit ​​component 7 to move, thereby canceling the fixation of the connecting block 16. Then, the first ring plate 10 is disassembled from the air guide duct 1. Then, push the push rod 15. After the push rod 15 is pushed, it drives the external threaded cylinder 11 to rotate. The rotation of the external threaded cylinder 11 disassembles the first filter screen 9 and the second filter screen 12.

[0023] Reference Figure 1-3The snap-fit ​​component 7 includes an insert plate 71, the lower surface of which is slidably connected to the upper surface of the support plate 6. A baffle 73 is fixedly connected to the upper surface of the support plate 6, and a spring 72 is fixedly connected to the side of the baffle 73. The end of the spring 72 away from the baffle 73 is fixedly connected to the side of the insert plate 71. A limit rod 74 is fixedly connected to the side of the insert plate 71 away from the air duct 1, and the spring 72 is sleeved on the surface of the limit rod 74. A slot 17 is provided on the side of the connecting block 16, and the inner wall of the slot 17 is adapted to the surface of the insert plate 71. Pulling the handle 14 moves the limit rod 74, which in turn moves the insert plate 71. The insert plate 71 moves away from the slot 17, thus releasing the fixation of the connecting block 16. Then, the first ring plate 10 is removed from the air duct 1. During installation, the connecting block 16 is first pushed into the groove 8, and then the first ring plate is rotated. 10. The rotation of the first ring plate 10 drives the groove 8 to rotate. The rotation of the groove 8 compresses the insert plate 71 and moves it. At this time, the spring 72 is compressed until the slot 17 is aligned with the position of the insert plate 71. At this time, the spring 72 resets and pushes the insert plate 71 into the slot 17 to fix the connecting block 16, thereby fixing the first ring plate 10 and the second ring plate 18 in the air guide tube 1. The surface of the external threaded cylinder 11 is fixedly connected to the push rod 15. By setting the push rod 15, it is easy for the user to push the external threaded cylinder 11 to rotate, thereby removing the first filter screen 9 and the second filter screen 12 from the second ring plate 18 and the first ring plate 10 respectively. The end of the limiting rod 74 away from the insert plate 71 is fixedly connected to the handle 14. The inner ring surface of the handle 14 is provided with a semi-arc groove. By setting the handle 14, it is easy for the user to pull the limiting rod 74 to move it, thereby moving the insert plate 71 away from the slot 17.

[0024] Reference Figure 1-3 The inner wall of the air duct 1 is fixedly connected with several uprights 3. By setting the uprights 3, the danger of personnel coming into contact with the breeding pigs can be prevented. At the same time, it can prevent large debris in the pen from being sucked in, thereby reducing equipment failure and extending service life.

[0025] Reference Figure 1-3 There are two snap-fit ​​components 7, and the two snap-fit ​​components 7 are symmetrically arranged on both sides of the air guide tube 1 with the vertical center line on the back of the air guide tube 1 as the axis of symmetry. By setting two snap-fit ​​components 7, the first ring plate 10 and the second ring plate 18 can be fixed by the connecting blocks 16 on both sides of the first ring plate 10 and the second ring plate 18.

[0026] The implementation principle of the ventilation pen embodiment for pig breeding and disease prevention in this application is as follows: When it is necessary to disassemble the first filter screen 9 and the second filter screen 12, pull the handle 14. The handle 14 pulls and drives the limit rod 74 to move. The movement of the limit rod 74 drives the insert plate 71 to move. The insert plate 71 moves away from the slot 17 and cancels the fixation of the connecting block 16. Then, the first ring plate 10 is removed from the air guide tube 1. Then, push the push rod 15. After the push rod 15 is pushed, it drives the external threaded cylinder 11 to rotate. The rotation of the external threaded cylinder 11 disassembles the first filter screen 9 and the second filter screen 12, so that the device has the effect of facilitating the disassembly of the first filter screen 9 and the second filter screen 12, which is convenient for subsequent cleaning of the impurities and dust adhering to the surface of the first filter screen 9 and the second filter screen 12.

[0027] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A ventilated pen for pig breeding and disease control, comprising an air duct (1), wherein a motor (4) is fixedly connected to the inner wall of the air duct (1), a drive rod (5) is fixedly connected to the output end of the motor (4), and fan blades (2) are fixedly sleeved on the surface of the drive rod (5), characterized in that: The back of the air guide tube (1) is provided with a groove (8), the inner wall of the air guide tube (1) is provided with a first ring plate (10), the surface of the first ring plate (10) is fixedly connected with a support plate (6), the inner wall of the groove (8) is adapted to the surface of the connecting block (16), the surface of the air guide tube (1) is fixedly connected with a support plate (6), the upper surface of the support plate (6) is provided with a snap-fit ​​component (7), the back of the first ring plate (10) is fixedly connected with a connecting rod (13), the end of the connecting rod (13) away from the first ring plate (10) is fixedly connected with a second ring plate (18), the inner wall of the second ring plate (18) and the first ring plate (10) is threadedly connected with an external threaded cylinder (11), the inner wall of the inner and outer threaded cylinder (11) of the first ring plate (10) located in front of the second ring plate (18) is fixedly connected with a second filter screen (12), the inner wall of the second ring plate (18) located in rear of the first ring plate (10) is fixedly connected with a first filter screen (9).

2. The ventilated pigpen for disease prevention and control as described in claim 1, characterized in that: The snap-fit ​​component (7) includes a insert plate (71), the lower surface of the insert plate (71) is slidably connected to the upper surface of the support plate (6), a baffle (73) is fixedly connected to the upper surface of the support plate (6), a spring (72) is fixedly connected to the side of the baffle (73), the end of the spring (72) away from the baffle (73) is fixedly connected to the side of the insert plate (71), a limit rod (74) is fixedly connected to the side of the insert plate (71) away from the air guide tube (1), the spring (72) is sleeved on the surface of the limit rod (74), and a slot (17) is provided on the side of the connecting block (16), the inner wall of the slot (17) is adapted to the surface of the insert plate (71).

3. The ventilated pigpen for disease prevention and control as described in claim 2, characterized in that: A push rod (15) is fixedly connected to the surface of the external threaded cylinder (11).

4. The ventilated pigpen for disease prevention and control as described in claim 2, characterized in that: The end of the limiting rod (74) away from the insert plate (71) is fixedly connected to a handle (14), and the inner ring surface of the handle (14) is provided with a semi-circular groove.

5. The ventilated pigpen for disease prevention and control as described in claim 1, characterized in that: The inner wall of the air guide tube (1) is fixedly connected with a vertical rod (3), and the number of vertical rods (3) is several.

6. The ventilated pigpen for disease prevention and control as described in claim 1, characterized in that: The number of the snap-fit ​​components (7) is two, and the two snap-fit ​​components (7) are symmetrically arranged on both sides of the air guide tube (1) with the vertical center line on the back of the air guide tube (1) as the axis of symmetry.

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