Efficient disinfection device for free-range chicken farm

Abstract

The utility model relates to the technical field of breeding, and discloses an efficient disinfection device for a free-range chicken farm, which comprises a door frame, a plurality of disinfection nozzles are arranged on the door frame, a disinfection tank and a liftable grid plate are arranged on the inner side of the door frame, and a detachable dust collection filter bag is further connected below the grid plate. According to the utility model, the grid plate can be driven to move downwards through the gravity of chicken flocks or by controlling the cam to rotate, and meanwhile, the disinfection nozzle is opened. And when the grid plate descends to the position below the liquid level of the disinfection tank, the chicken feet are soaked and disinfected by the disinfectant in the disinfection tank, so that the disinfection efficiency is improved, and the disinfection effect is ensured. In addition, the side lifting block is controlled to move upwards, so that the dust collection filter bag can be moved out of the disinfection tank and is convenient to take out for cleaning or replacing, and the interior of the disinfection tank is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the field of breeding, in particular to a high-efficiency disinfection device for native chicken breeding farms. Background Art

[0002] During the native chicken farming process, the chicken coop and flocks need to be disinfected. Regular disinfection and sterilization can prevent the spread of disease, reduce the risk of native chickens getting sick, improve the chicken coop environment, and promote the healthy growth of native chickens. Native chicken farming can be broadly categorized as free-range or caged. In free-range farming, the chickens are free to roam and feed naturally during the day, returning to the coop to rest at night. When free-range, the chickens are also more susceptible to external pathogens. To eliminate and prevent the spread of pathogens, disinfection is necessary upon entry.

[0003] When free-range chickens spend time outdoors, their feet, in particular, are exposed to more pathogens and dust particles. While conventional spray systems can disinfect other parts of the body, they struggle to disinfect and remove dust from the feet. Therefore, the applicant believes that there is room for improvement in the existing technology for disinfecting chickens on farms. Summary of the Invention

[0004] In order to solve the technical problem that it is difficult to disinfect the chicken feet during native chicken breeding, the utility model provides a high-efficiency disinfection device for native chicken breeding farms.

[0005] The utility model adopts the following technical solution to achieve: a high-efficiency disinfection device for native chicken farms, comprising a door frame, on which are provided:

[0006] A disinfection nozzle, wherein the disinfection nozzle is installed on the inner side of the door frame, and a plurality of disinfection nozzles are provided;

[0007] A disinfection pool is provided on the inner side of the door frame, and a grid plate is provided in the disinfection pool;

[0008] A side lifting block is provided on the inner side of the door frame and above the disinfection tank, and the side lifting block is connected to the grid plate;

[0009] A trigger block is installed on the side lifting block, and the trigger block can control the opening and closing of the disinfection nozzle;

[0010] A dust collecting filter bag is movably installed below the grid plate.

[0011] With this technical solution, when the chicken is on the grid plate, the grid plate descends under the action of gravity, triggering the block to connect to the control circuit of the disinfection nozzle, causing the nozzle to begin spraying disinfectant to disinfect the chicken. Some of the disinfectant falls into the disinfection tank, which also contains disinfectant. When the grid plate descends below the liquid level, the disinfectant in the tank soaks and disinfects the chicken's feet, ensuring thorough disinfection. Dirt attached to the chicken or its feet passes through the grid plate and falls into the dust filter bag, facilitating subsequent centralized collection. Furthermore, in actual use, the disinfection tank is first buried below the ground, with its upper end exposed above ground. The disinfection tank can also be connected to a drain pipe to facilitate the removal of disinfectant wastewater from the tank.

[0012] As a further improvement of the above solution, the door frame includes a front door frame and a rear door frame, a top plate is fixedly connected between the front door frame and the rear door frame, a storage tank and a pump body are installed on the top plate, and the pump body and the storage tank are communicated.

[0013] As a further improvement of the above solution, a disinfectant connecting pipe is buried inside the rear door frame, the disinfectant connecting pipe is connected to a plurality of disinfectant nozzles, and the upper end of the disinfectant connecting pipe is connected to the pump body.

[0014] Through the above technical solution, the storage tank is used to temporarily store the disinfectant. When the pump body is turned on, the disinfectant is sprayed out from the disinfection nozzle after passing through the pump body and the disinfectant connecting pipe to disinfect the chicken.

[0015] As a further improvement of the above solution, a card slot is provided at the bottom of the grid plate, and a fixing bar is provided on the side of the dust filter bag, and the fixing bar is slidably connected in the card slot.

[0016] Through the above technical solution, the dust filter bag is clamped under the grid plate through the fixing strips on both sides. The fixing strips can move along the direction of the card slot, which facilitates the installation and removal of the dust filter bag.

[0017] As a further improvement to the above solution, a mounting bracket is fixedly connected between the rear door frame and the front door frame. An inner guide groove is defined within the mounting bracket, and the two sides of the side lift blocks are movably mounted within the inner guide groove. A threaded rod is rotatably mounted on the mounting bracket, extending entirely through the side lift blocks. One end of the threaded rod extends out of the mounting bracket and is connected to a handwheel.

[0018] Through the above technical solution, the inner guide groove plays a guiding and limiting role in the lifting and lowering movement of the side lifting block, ensuring that the side lifting block can move up and down along the direction of the threaded rod when the threaded rod is rotated.

[0019] As a further improvement of the above solution, the side lifting block is provided with a lifting groove on the side facing the disinfection tank, a spring rod is provided in the lifting groove, a connecting plate is movably sleeved on the spring rod, and the lower end of the connecting plate is fixedly connected to the grid plate.

[0020] With the above technical solution, the connecting plate is movably mounted on the spring rod, and the spring must be located below the connecting plate. When the grid plate is subjected to downward force, the connecting plate is driven downward, compressing the spring. When the grid plate is not subjected to force, the spring returns the grid plate to its original position.

[0021] As a further improvement of the above solution, the trigger block includes a fixed trigger block and a movable trigger block. The fixed trigger block is fixedly installed on the side lifting block. A trigger plate is also fixedly connected to one side of the connecting plate. The movable trigger block is fixedly connected to the bottom of the trigger plate. The trigger block is electrically connected to the pump body.

[0022] Through the above technical solution, when the connecting plate is downward, the movable trigger block and the fixed trigger block are in contact, the circuit is connected, the control pump body is started, and the disinfection nozzle starts to spray disinfectant.

[0023] When the connecting plate is reset (moved upward), the movable trigger block and the fixed trigger block are disconnected, and the disinfection nozzle stops spraying disinfectant.

[0024] As a further improvement of the above solution, a cam is movably installed above the trigger plate, one side of the cam is connected to a motor, and the motor is fixedly installed on the side lifting block.

[0025] Through the above technical solution, in addition to the above method of automatically opening the disinfection nozzle by the gravity of the chicken, the cam can also be controlled by a motor to rotate, thereby pushing the movable trigger block to move downward and contact the fixed trigger block to open the disinfection nozzle.

[0026] Compared with the prior art, the beneficial effects of the present invention are:

[0027] 1. This utility model can drive the grid plate downward by the chickens' own gravity or by controlling the rotation of the cam, and at the same time turn on the disinfection nozzle. The disinfection nozzle disinfects the chickens, and when the grid plate drops below the liquid level of the disinfection tank, the chicken feet can be immersed and disinfected with disinfectant, thereby improving the disinfection efficiency and ensuring the disinfection effect.

[0028] 2. The utility model can collect the removed dust and impurities through the dust collection filter bag, and at the same time, by controlling the side lifting block to move upward, the dust collection filter bag is moved out of the disinfection tank, which is convenient for taking out for cleaning or replacement, and also convenient for cleaning the inside of the disinfection tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1This is a schematic diagram of the overall structure of the utility model;

[0030] Figure 2 This is a cross-sectional view of the structure of the disinfection pool, door frame, disinfection nozzle and other parts of the utility model;

[0031] Figure 3 For this utility model Figure 2 A schematic diagram of the structure of part A in the middle;

[0032] Figure 4 This is a schematic diagram of the positional relationship between the disinfection pool, side lifting blocks, mounting brackets, and door frame of the utility model;

[0033] Figure 5 This is an exploded view of the position relationship between the side lifting block and the mounting frame of the utility model.

[0034] Explanation of main symbols: 1. Door frame; 101. Front door frame; 102. Rear door frame; 103. Top plate; 2. Disinfection nozzle; 3. Disinfection liquid connecting pipe; 4. Storage tank; 5. Pump body; 6. Disinfection tank; 7. Grid plate; 701. Card slot; 8. Dust filter bag; 801. Fixing bar; 9. Mounting frame; 901. Inner guide groove; 10. Side lifting block; 11. Threaded rod; 12. Lifting groove; 13. Spring rod; 14. Connecting plate; 15. Trigger block; 1501. Fixed trigger block; 1502. Movable trigger block; 16. Trigger plate; 17. Cam. DETAILED DESCRIPTION

[0035] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0036] Please combine Figure 1 - Figure 5 This embodiment of a high-efficiency disinfection device for a native chicken farm includes a door frame 1, which includes a front door frame 101 and a rear door frame 102, which are fixedly connected by a top plate 103. To facilitate use, the device is installed at the main door of a chicken house (or in place of the main door). Chickens must pass through the device when entering and exiting the chicken house.

[0037] In order to disinfect the chickens passing through the door frame 1, a groove is opened in the rear door frame 102, and a disinfectant connecting pipe 3 is buried in the groove. On the inner side of the rear door frame 102, several disinfectant nozzles 2 are fixedly installed, and all disinfectant nozzles 2 are connected to the disinfectant connecting pipe 3.

[0038] A storage tank 4 for storing disinfectant is fixedly mounted on the top plate 103. A pump 5 is also provided. The storage tank 4 and pump 5 are connected, and one end of a disinfectant connecting pipe 3 is connected to the pump 5. Therefore, when the pump 5 is turned on, the disinfectant flows from the storage tank 4 through the pump 5 and disinfectant connecting pipe 3, and is sprayed out of the disinfectant nozzle 2 to disinfect the chickens.

[0039] The arrangement of the disinfectant nozzle 2 allows disinfectant to be sprayed simultaneously from both sides and above the chicken, but the chicken's feet are difficult to contact with the disinfectant. Free-range chickens are generally raised in a free-range manner. Compared with caged chickens, their feet are in contact with the ground for a long time, making them most likely to carry viruses. It is difficult to disinfect the chicken's feet using only the disinfectant nozzle 2. In addition, the disinfectant falls directly onto the ground during the above process, causing waste and pollution. To address this situation, a disinfection tank 6 is provided between the front door frame 101 and the rear door frame 102. When in use, the disinfection tank 6 can be buried, with its upper end surface exposed to the ground.

[0040] A grid plate 7 is provided within the disinfection tank 6, and the chickens stand directly on the grid plate 7. Because free-range chickens, especially their feet, may be clinging to many dust particles, a dust filter bag 8 is provided below the grid plate 7 to collect these dust particles. To install the dust filter bag 8, a slot 701 is provided at the bottom of the grid plate 7. A fixing bar 801 is fixedly connected to the corresponding position of the dust filter bag 8 and slides into the slot 701. The fixing bar 801 can move along the direction of the slot 701, facilitating the installation and removal of the dust filter bag 8.

[0041] During use, the grid plate 7 and the dust filter bag 8 are both located in the disinfection tank 6. The dust filter bag 8 needs to be removed from the disinfection tank 6 during assembly and disassembly. Therefore, a side lifting block 10 is provided between the front door frame 101 and the rear door frame 102 to drive the grid plate 7 to move up and down.

[0042] Specifically, the side lifting block 10 is provided with two lifting grooves 12 on the side facing the cleaning pool, and a spring rod 13 is fixedly installed in the lifting groove 12. A connecting plate 14 is movably sleeved on the spring rod 13, and the lower end of the connecting plate 14 is fixedly connected to the grid plate 7. It should be noted that the spring on the spring rod 13 is located below the connecting plate 14.

[0043] In summary, the springs on the spring rods 13 support the connecting plate 14 and the grid plate 7 upwards. In equilibrium, when the chicken to be sterilized is on the grid plate 7, the grid plate 7 moves downwards and compresses the springs through the connecting plate 14.

[0044] In actual use, disinfectant is also put into the disinfection tank 6, and it is necessary to ensure that when the grid plate 7 is lowered, the liquid level is higher than the grid plate 7, and the disinfectant in the disinfection tank 6 is used to immerse and disinfect the chicken feet. Ensure that the disinfection is thorough.

[0045] Because dirt impurities on the chicken body will fall into the dust collection filter bag 8 through the grid plate 7, in order to clean or replace the dust collection filter bag 8, it is necessary to control it to move out of the cleaning pool. Therefore, on the basis of the above, a mounting frame 9 is provided on the outside of the side lifting block 10.

[0046] The mounting frame 9 is constructed as a square frame, with a side lift block 10 positioned within it. Internal guide grooves 901 are also provided on both sides of the mounting frame 9, with the sides of the side lift block 10 engaging movably within these grooves. Furthermore, a threaded rod 11 is rotatably mounted within the mounting frame 9. The rod 11 extends entirely through the side lift block 10, with its upper end extending through the mounting frame 9 and its lower end connected to a handwheel for convenient manual rotation control. Rotating the rod 11 controls the vertical movement of the side lift block 10, with the guide grooves acting as both a limiter and a guide for the movement of the side lift block 10.

[0047] In summary, when the side lifting block 10 is controlled to move upward by the threaded rod 11, the side lifting block 10 also drives the grid plate 7 to move upward through the connecting plate 14. This in turn drives the dust filter bag 8 to move upward and out of the disinfection tank 6, thereby facilitating the removal or cleaning of the dust filter bag 8.

[0048] In addition, in order to further facilitate the control of the operation of the disinfection nozzle 2, a trigger block 15 is installed on one side of the side lifting block 10, and the trigger block 15 is electrically connected to the control circuit of the disinfection nozzle 2 and the pump body 5. It is used to control the operation or shutdown of the disinfection nozzle 2.

[0049] The trigger block 15 is divided into a fixed trigger block 1501 and a movable trigger block 1502, wherein the fixed trigger block 1501 is fixedly installed on the side lifting block 10, and in order to install the movable trigger block 1502, a trigger plate 16 is fixedly connected between the above-mentioned two connecting plates 14, and the fixed trigger block 1501 is installed at the bottom of the trigger plate 16.

[0050] Therefore, when a chicken passes by grid plate 7, it descends, driving connecting plate 14 and trigger plate 16 downward. The movable trigger block 1502 contacts the fixed trigger block 1501, completing the circuit and activating pump body 5. At this point, disinfection nozzle 2 begins to operate. Conversely, when the chicken leaves grid plate 7, grid plate 7 resets (moves upward), driving the movable trigger block 1502 upward via connecting plate 14 and trigger plate 16, disconnecting the circuit and stopping disinfection nozzle 2.

[0051] Furthermore, a motor (not numbered in the figure) is mounted on one side of the side lift block 10, above the trigger plate 16. One end of the motor is connected to a cam 17. When the motor controls the rotation of cam 17, it also controls the downward movement of the trigger plate 16, thereby activating the disinfection nozzle 2. In other words, in addition to the aforementioned method of automatically opening the disinfection nozzle 2 by relying on the weight of the chicken, the rotation of cam 17 can also be used to move the movable trigger block 1502 downward to contact the fixed trigger block 1501, thereby activating the disinfection nozzle 2.

[0052] It's important to note that in actual use, a protective cover (not shown) can be installed on the side lift block 10 to protect the trigger block 15, cam 17, and motor, preventing chickens from accidentally touching the motor or trigger block 15. Furthermore, to ensure that chickens can pass through the entire door frame 1, a railing (not shown) can be added between the front door frame 101 and the rear door frame 102 to prevent chickens from being unable to fit through the disinfection nozzle 2 and escaping through the middle. Staff will also need to drive the chickens through the door frame 1.

[0053] The implementation process and principle of a high-efficiency disinfection device for native chicken farms in the embodiment of the present application are as follows:

[0054] (1) Free-range chicken farming is generally done in a free-range environment. To prevent the chickens from bringing in any viruses that may be present in the outside world, the chickens are disinfected upon entering the chicken coop. When the chickens pass through the front door frame 101 and reach the grid plate 7, the grid plate 7 first moves downward, and the spring on the spring rod 13 is compressed by the connecting plate 14. After the grid plate 7 moves downward, it sinks below the level of the disinfectant in the disinfection tank 6. When the chickens are on the grid plate 7, their feet are soaked and disinfected by the disinfectant.

[0055] Simultaneously, as grid plate 7 moves downward, trigger plate 16 moves downward via connecting plate 14, causing movable trigger block 1502 to contact fixed trigger block 1501, completing the circuit and activating pump 5. At this point, disinfectant nozzles 2 begin operating. Disinfectant passes through storage tank 4 and pump 5 before being ejected from several disinfectant nozzles 2 through disinfectant connecting pipe 3, disinfecting the chickens on grid plate 7. The disinfectant sprayed from disinfectant nozzles 2 not only lands on the chickens, but also partially falls into disinfection tank 6. This facilitates subsequent disinfection of the chicken feet, allowing for reuse and minimizing waste.

[0056] In summary, when the chickens pass through the grid plate 7, gravity causes the grid plate 7 to descend, allowing the chicken feet to be immersed in the disinfectant and disinfected. Simultaneously, the disinfectant nozzle 2 is automatically triggered to continue spraying and disinfecting the chickens. After the chickens leave the grid plate 7, the restoring force of the spring on the spring rod 13 causes the grid plate 7 to return to its original position, the trigger block 15 is disconnected, and the disinfectant nozzle 2 stops operating.

[0057] (2) Alternatively, the cam 17 can be controlled to rotate, driving the trigger plate 16 downward. When the trigger plate 16 moves downward, first, the movable trigger block 1502 contacts the fixed trigger block 1501, completing the circuit, causing the pump 5 to activate and the disinfection nozzle 2 to begin spraying disinfectant. Then, the trigger plate 16 drives the grid plate 7 downward via the connecting plate 14, exposing the disinfectant in the disinfection tank 6. In addition to the aforementioned gravity-induced disinfection, the disinfection nozzle 2 can be manually controlled to remain open. This facilitates various situations, such as when the chicks are small and may not self-trigger.

[0058] (3): During disinfection, dust and impurities from the chicken's feet and bodies may fall through the holes in the grid plate 7 into the dust filter bag 8 below. To clean, manually rotate the threaded rod 11 to move the side lift block 10 upward. This, via the connecting plate 14, moves the grid plate 7 and dust filter bag 8 upward and out of the disinfection tank 6. Then, move the fixing bar 801 along the slot 701 to remove the dust filter bag 8. This facilitates cleaning or replacement of the dust filter bag 8 and the interior of the disinfection tank 6.

[0059] In addition, when the staff enters the chicken house, they can also use this device to disinfect their entire body, and the disinfectant in the disinfection tank 6 can disinfect the soles of their shoes.

[0060] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A highly efficient disinfection device for native chicken farms, characterized in that: It comprises a door frame, on which is arranged: A disinfection nozzle, the disinfection nozzle is installed on the inner side of the door frame, and a plurality of disinfection nozzles are provided; A disinfection pool, wherein the inner side of the door frame is provided with a disinfection pool, and a grid plate is provided in the disinfection pool; A side lifting block is provided inside the door frame and above the disinfection tank, and the side lifting block is connected to the grid plate; A trigger block is installed on the side lifting block, and the trigger block can control the opening and closing of the disinfection nozzle; A dust collecting filter bag is movably installed below the grid plate.

2. The high-efficiency disinfection device for native chicken farms according to claim 1, characterized in that: The door frame comprises a front door frame and a rear door frame, a top plate is fixedly connected between the front door frame and the rear door frame, a storage tank and a pump body are mounted on the top plate, and the pump body and the storage tank are in communication.

3. The high-efficiency disinfection device for native chicken farms according to claim 2, characterized in that: A disinfectant connecting pipe is buried inside the rear door frame, the disinfectant connecting pipe is connected to a plurality of disinfectant nozzles, and the upper end of the disinfectant connecting pipe is connected to the pump body.

4. The high-efficiency disinfection device for native chicken farms according to claim 1, characterized in that: A card slot is arranged at the bottom of the grid plate, and a fixing strip is arranged at the side of the dust collecting filter bag, and the fixing strip is slidably connected in the card slot.

5. The high-efficiency disinfection device for native chicken farms as claimed in claim 2, characterized in that: A mounting frame is fixedly connected between the front door frame and the rear door frame, an inner guide groove is opened on the inner side of the mounting frame, both sides of the side lifting block are movably mounted in the inner guide groove, a threaded rod is rotatably mounted on the mounting frame, the threaded rod integrally passes through the side lifting block, one end of the threaded rod extends out of the mounting frame and a hand wheel is connected to the end.

6. The high-efficiency disinfection device for native chicken farms according to claim 2, characterized in that: The side lifting block is provided with a lifting slot on one side facing the disinfection tank, a spring rod is arranged in the lifting slot, a connecting plate is movably sleeved on the spring rod, and the lower end of the connecting plate is fixedly connected to the grid plate.

7. The high-efficiency disinfection device for native chicken farms according to claim 6, characterized in that: The trigger block includes a fixed trigger block and a movable trigger block. The fixed trigger block is fixedly installed on the side lifting block. A trigger plate is also fixedly connected to one side of the connecting plate. The movable trigger block is fixedly connected to the bottom of the trigger plate. The trigger block is electrically connected to the pump body.

8. The high-efficiency disinfection device for native chicken farms as claimed in claim 7, characterized in that: A cam is movably installed above the trigger plate, one side of the cam is connected to a motor, and the motor is fixedly installed on the side lifting block.

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