Farm disinfection device for large-scale breeding of laying hens
By using a lifting telescopic rod and extension arm design to adjust the position and angle of the nozzles, the problem of traditional devices being unable to spray into the gaps and corners of chicken cages is solved, preventing pipe bending and achieving full coverage and continuous supply of disinfectant.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIAONING HAOXINGLAI AGRI TECH DEV CO LTD
- Filing Date
- 2025-05-13
- Publication Date
- 2026-05-12
AI Technical Summary
Traditional disinfectant spraying devices cannot accurately spray into the gaps and corners of chicken cages in farms, and the pipes are prone to bending in complex environments, leading to interruptions in the supply of disinfectant.
A device was designed that includes lifting, extending, and shortening nozzles. The position and angle of the nozzles can be adjusted by lifting telescopic rods, extension arms, and adjustment components to ensure that disinfectant can be sprayed to every corner, and the spiral supply tube prevents the pipe from bending.
This ensures that the disinfectant can fully cover the gaps and corners of the farm, prevents the pipes from bending during the stretching process, and ensures a continuous supply of disinfectant.
Smart Images
Figure CN224220464U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aquaculture technology, and specifically discloses a disinfection device for large-scale egg-laying hen farming. Background Technology
[0002] Animal husbandry is a vital sector of my country's agriculture, playing a crucial role in ensuring a safe supply of meat. my country's animal husbandry industry is transitioning from traditional to modern methods, with significant changes occurring in farming models, regional distribution, production methods, and production capacity. In recent years, the diversification of diseases, particularly African swine fever virus, has caused enormous economic losses to the livestock industry. Prevention is key in livestock farming, and proper protection, especially the purification and disinfection of farms, is particularly important. Disinfection is a crucial measure for preventing disease infection and outbreaks on farms, ensuring safe and stable production, and is one of the most important and effective ways to purify the environment and cut off the source of infection.
[0003] A search revealed Chinese Patent Publication No. CN220877352U, which discloses a spray disinfection device for large-scale livestock farms. The device includes a drive assembly, a storage assembly, a spray assembly, a support plate, casters, a first motor, a transmission belt, a storage battery, a storage tank, an injection port, a second motor, drive blades, a control valve, a compression tank, a telescopic cylinder, a fixing plate, a nozzle cover, nozzle one, nozzle two, a rotating shaft, and a telescopic tube. First, disinfectant is added to the storage tank through the injection port. After starting the first motor, the entire device moves forward. The second motor then drives the drive blades to rotate, transporting the disinfectant into the compression tank. The disinfectant continuously enters the compression tank and is compressed. The height of nozzle one and nozzle two is adjusted by adjusting the height of the telescopic cylinder. Under the pressure inside the compression tank, the disinfectant is sprayed through the telescopic tube from nozzle one and nozzle two, forming a spray. The orientation of nozzle one and nozzle two can be adjusted by rotating the rotating shaft. The nozzle cover concentrates the sprayed disinfectant within a certain area.
[0004] When spraying disinfectant in a poultry farm, traditional disinfectant spraying devices cannot accurately spray the disinfectant into the gaps and corners of the chicken cages due to the numerous gaps and corners. Furthermore, the complex environment of the poultry farm makes it easy for pipes to bend during stretching, leading to interruptions in the disinfectant supply. Therefore, a poultry farm disinfection device for large-scale egg-laying chicken farming is needed to solve this problem. Utility Model Content
[0005] This utility model proposes a disinfection device for large-scale egg-laying hen farming. By adjusting the position of the nozzle by raising, lowering, extending, and shortening it, the nozzle can spray disinfectant into every corner of the farm, solving the problem that there are many gaps and corners in the chicken cages that prevent the disinfectant from being sprayed to the inside.
[0006] This utility model is implemented as follows: a disinfection device for large-scale egg-laying hen farming includes a transfer frame, a medicine storage box fixedly connected to the upper end of the transfer frame, a winding shell fixedly connected to the upper end of the medicine storage box, a winding cylinder arranged inside the winding shell, a supply pipe wound around the outer side of the winding cylinder, the supply pipe communicating with the medicine storage box, a lifting telescopic rod arranged at the upper end of the winding shell, a collecting shell fixedly connected to the free end of the lifting telescopic rod, the upper end of the supply pipe communicating with the collecting shell, a support shell fixedly connected to the outer side of the collecting shell, an extension arm rotatably connected to the inner side of the support shell, an adjustment component arranged inside the support shell, the adjustment component engaging with the extension arm, the extension arm communicating with the collecting shell, an extension tube slidably sleeved on the outer side of the extension arm, a pushing mechanism arranged at the upper end of the extension arm, the pushing mechanism threadedly connected to the extension tube, and a spraying mechanism arranged on the outer side of the end face of the extension tube.
[0007] As a preferred embodiment of the disinfection device for large-scale egg-laying hen farming according to this utility model, the extension arm includes a toothed shaft and a hollow tube. The outer surface of the toothed shaft is provided with teeth, and both ends of the toothed shaft are rotatably connected to the support shell. The hollow tube is connected to the collection shell through a corrugated hose.
[0008] As a preferred embodiment of the disinfection device for large-scale egg-laying hen farming according to this utility model, the adjustment component includes an adjustment motor, an adjustment gear fixedly connected to the output end of the adjustment motor, and teeth provided on the outer surface of the adjustment gear and meshing with the gear shaft.
[0009] As a preferred embodiment of the disinfection device for large-scale egg-laying hen farming according to this utility model, the extension tube is a round tube sleeved on the outside of the hollow tube, a baffle is provided on the outside of the extension tube, the surface of the baffle is provided with threaded holes, and a flow-limiting tube is provided on the end face of the extension tube.
[0010] As a preferred embodiment of the disinfection device for large-scale egg-laying hen farming according to this utility model, the driving mechanism includes a driving motor, and a driving threaded rod is fixedly connected to the output end of the driving motor. The driving threaded rod is threadedly connected to the baffle.
[0011] As a preferred embodiment of the disinfection device for large-scale egg-laying hen farming according to this utility model, the spraying mechanism includes an elevation motor, which is fixedly connected to an extension tube. A protective shell is fixedly connected to the output end of the elevation motor, and the protective shell is sleeved on the outside of the flow-limiting tube. A nozzle is connected to the surface of the protective shell.
[0012] As a preferred embodiment of the disinfection device for large-scale egg-laying hen farming according to this utility model, the supply pipe is composed of a spiral flexible tube and a rigid tube. The spiral flexible tube is inside the winding cylinder and is wound around the surface of the winding cylinder, while the rigid tube is in sliding contact with the upper end cap of the winding cylinder.
[0013] The beneficial effects of this utility model are:
[0014] 1. This disinfection device for large-scale egg-laying hen farming utilizes a lifting telescopic rod to adjust the spraying mechanism's position, accommodating cages of varying heights. A sliding extension arm and extension tube allow the spraying device to reach into the gaps between cage compartments. Adjustable nozzles ensure disinfectant is sprayed into every crevice of the farm, achieving the goal of reaching every corner of the farm by adjusting the nozzle's position and angle. This solves the problem of insufficient disinfectant spraying into the numerous gaps and corners of cage compartments.
[0015] 2. This disinfection device for large-scale egg-laying hen farming uses a flexible, winding supply pipe to prevent the pipe from bending during stretching, which could prevent the liquid from flowing out. An adjustment component pushes an extension arm that can fit into the slope of the chicken cage, allowing the device to reach into the gaps in the cage. This effectively prevents the pipe from bending during stretching, solving the problem of interrupted disinfectant supply caused by pipe bending during stretching in complex farm environments. Attached Figure Description
[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.
[0017] Figure 1 This is an overall structural diagram of a disinfection device for large-scale egg-laying hen farming according to the present invention;
[0018] Figure 2 This is a schematic diagram of the supply pipe structure of a disinfection device for large-scale egg-laying hen farming according to the present invention;
[0019] Figure 3 This is a schematic diagram of the extension tube structure of a disinfection device for large-scale egg-laying hen farming according to the present invention;
[0020] Figure 4 This is a schematic diagram of the hollow tube structure of a disinfection device for large-scale egg-laying hen farming according to the present invention;
[0021] Figure 5 This is a schematic diagram of the flow-limiting tube structure of a disinfection device for large-scale egg-laying hen farming according to the present invention.
[0022] The markings in the diagram are: 1. Transfer frame; 2. Medicine storage tank; 3. Winding shell; 4. Winding cylinder; 5. Supply pipe; 51. Spiral hose; 52. Rigid pipe; 6. Lifting telescopic rod; 7. Collection shell; 8. Support shell; 9. Extension arm; 91. Gear shaft; 92. Hollow tube; 10. Adjustment assembly; 101. Adjustment motor; 102. Adjustment gear; 11. Extension tube; 111. Baffle; 112. Flow limiting tube; 12. Pushing mechanism; 121. Pushing motor; 122. Pushing threaded rod; 13. Spraying mechanism; 131. Elevation motor; 132. Encasing shell; 133. Nozzle. Detailed Implementation
[0023] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.
[0024] Please see Figure 1-5 A disinfection device for large-scale egg-laying hen farming includes a transfer frame 1, a medicine storage box 2 fixedly connected to the upper end of the transfer frame 1, a winding shell 3 fixedly connected to the upper end of the medicine storage box 2, a winding cylinder 4 provided inside the winding shell 3, a supply pipe 5 wound around the outside of the winding cylinder 4, and a water pump provided inside the medicine storage box 2 and connected to the supply pipe 5.
[0025] The supply pipe 5 consists of a spiral hose 51 and a rigid pipe 52. The spiral hose 51 is inside the winding cylinder 4 and is wound around the surface of the winding cylinder 4. The rigid pipe 52 is in sliding contact with the upper end cap of the winding cylinder 4. The supply pipe 5 can be wrapped between the winding cylinder 4 and the inner wall of the winding shell 3, so that the supply pipe 5 will not bend or fold when stretched and contracted, which would cause the water flow to be blocked.
[0026] The supply pipe 5 is connected to the medicine storage tank 2. A lifting telescopic rod 6 is provided at the upper end of the winding shell 3. The free end of the lifting telescopic rod 6 is fixedly connected to the collecting shell 7. The upper end of the supply pipe 5 is connected to the collecting shell 7. A support shell 8 is fixedly connected to the outside of the collecting shell 7. An extension arm 9 is rotatably connected to the inside of the support shell 8. The extension arm 9 includes a toothed shaft 91 and a hollow tube 92. The outer surface of the toothed shaft 91 is provided with teeth. Both ends of the toothed shaft 91 are rotatably connected to the support shell 8. The hollow tube 92 is connected to the collecting shell 7 through a corrugated hose. The extension arm 9 can adjust the position of the disinfectant spray by rotating.
[0027] An adjustment assembly 10 is provided inside the support shell 8. The adjustment assembly 10 meshes with the extension arm 9. The adjustment assembly 10 includes an adjustment motor 101. An adjustment gear 102 is fixedly connected to the output end of the adjustment motor 101. The outer surface of the adjustment gear 102 is provided with teeth and meshes with the gear shaft 91. The adjustment assembly 10 can drive the extension arm 9 to rotate.
[0028] The extension arm 9 is connected to the collection shell 7. An extension tube 11 is slidably sleeved on the outside of the extension arm 9. The extension tube 11 is a round tube sleeved on the outside of the hollow tube 92. A baffle 111 is provided on the outside of the extension tube 11. A threaded hole is provided on the surface of the baffle 111. A flow limiting tube 112 is provided on the end face of the extension tube 11. The extension tube 11 can extend the length of the extension arm 9, so that the device can be inserted into the corner of the chicken cage interval to spray disinfectant.
[0029] The upper end of the extension arm 9 is provided with a pushing mechanism 12, which includes a pushing motor 121. The output end of the pushing motor 121 is fixedly connected to a pushing threaded rod 122. The pushing threaded rod 122 is threadedly connected to the baffle 111. The pushing mechanism 12 can push the extension tube 11 to move on the surface of the extension arm 9.
[0030] The pushing mechanism 12 is threadedly connected to the extension tube 11. A spraying mechanism 13 is provided on the outer side of the end face of the extension tube 11. The spraying mechanism 13 includes an elevation motor 131, which is fixedly connected to the extension tube 11. A cover 132 is fixedly connected to the output end of the elevation motor 131. The cover 132 is sleeved on the outside of the flow limiting tube 112. A nozzle 133 is connected to the surface of the cover 132. The spraying mechanism 13 can be wrapped around the outside of the flow limiting tube 112 by the cover 132, so that the nozzle 133 can receive sufficient disinfectant when it rotates. By setting a rotatable nozzle 133, the spraying mechanism 13 can spray the disinfectant more evenly.
[0031] The working principle and usage process of this utility model are as follows: First, the water pump built into the medicine storage tank 2 is started to supply disinfectant to the supply pipe 5. The lifting telescopic rod 6 is activated to raise and lower the collecting shell 7 to adjust the disinfectant spraying height. When the collecting shell 7 rises, the spiral hose 51 is pulled off the surface of the winding cylinder 4 and rises. When the collecting shell 7 descends, the spiral hose 51 is wound around the surface of the winding cylinder 4, preventing the supply pipe 5 from bending and causing water flow obstruction during stretching and contraction. The push motor 121 is started to drive the push threaded rod 122 to rotate, which in turn pushes the extension pipe 11, causing it to slide out on the surface of the extension arm 9. The adjustment motor 101 is started to drive the adjustment gear 102 to rotate, which in turn pushes the gear shaft 91, changing the angle of the extension arm 9 so that the spraying mechanism 13 can reach the gaps in the chicken cage. The elevation motor 131 is started to drive the wrapping shell 132 to rotate outside the flow-limiting pipe 112, changing the elevation angle of the nozzle 133 so that the disinfectant can be sprayed in all corners of the chicken cage.
[0032] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0033] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.
Claims
1. A disinfection device for large-scale egg-laying hen farming, characterized in that: It includes a transfer frame (1), a medicine storage box (2) is fixedly connected to the upper end of the transfer frame (1), a winding shell (3) is fixedly connected to the upper end of the medicine storage box (2), a winding cylinder (4) is provided inside the winding shell (3), a supply pipe (5) is wound on the outside of the winding cylinder (4), the supply pipe (5) is connected to the medicine storage box (2), a lifting telescopic rod (6) is provided at the upper end of the winding shell (3), a collection shell (7) is fixedly connected to the free end of the lifting telescopic rod (6), and the upper end of the supply pipe (5) is connected to the collection shell (7). A support shell (8) is fixedly connected to the outside of the collecting shell (7). An extension arm (9) is rotatably connected to the inside of the support shell (8). An adjustment component (10) is provided inside the support shell (8). The adjustment component (10) meshes with the extension arm (9). The extension arm (9) communicates with the collecting shell (7). An extension tube (11) is slidably sleeved on the outside of the extension arm (9). A pushing mechanism (12) is provided at the upper end of the extension arm (9). The pushing mechanism (12) is threadedly connected to the extension tube (11). A spraying mechanism (13) is provided on the outside of the end face of the extension tube (11).
2. The disinfection device for large-scale egg-laying hen farming according to claim 1, characterized in that: The extension arm (9) includes a gear shaft (91) and a hollow tube (92). The outer surface of the gear shaft (91) is provided with teeth. Both ends of the gear shaft (91) are rotatably connected to the support shell (8). The hollow tube (92) is connected to the collection shell (7) through a corrugated hose.
3. The disinfection device for large-scale egg-laying hen farming according to claim 2, characterized in that: The adjustment assembly (10) includes an adjustment motor (101), and an adjustment gear (102) is fixedly connected to the output end of the adjustment motor (101). The outer surface of the adjustment gear (102) is provided with teeth and meshes with the gear shaft (91).
4. The disinfection device for large-scale egg-laying hen farming according to claim 2, characterized in that: The extension tube (11) is a round tube sleeved on the outside of the hollow tube (92). A baffle (111) is provided on the outside of the extension tube (11). A threaded hole is provided on the surface of the baffle (111). A flow-limiting tube (112) is provided on the end face of the extension tube (11).
5. A disinfection device for large-scale egg-laying hen farming according to claim 4, characterized in that: The pushing mechanism (12) includes a pushing motor (121), and a pushing threaded rod (122) is fixedly connected to the output end of the pushing motor (121). The pushing threaded rod (122) is threadedly connected to the baffle (111).
6. The disinfection device for large-scale egg-laying hen farming according to claim 1, characterized in that: The spraying mechanism (13) includes an elevation motor (131), which is fixedly connected to the extension tube (11). The output end of the elevation motor (131) is fixedly connected to a casing (132), which is sleeved on the outside of the flow limiting tube (112). The surface of the casing (132) is connected to a nozzle (133).
7. A disinfection device for large-scale egg-laying hen farming according to claim 2, characterized in that: The supply tube (5) consists of a spiral hose (51) and a rigid tube (52). The spiral hose (51) is inside the winding cylinder (4) and is wound around the surface of the winding cylinder (4). The rigid tube (52) is in sliding contact with the upper end cap of the winding cylinder (4).