Animal husbandry house spraying epidemic prevention equipment

Abstract

The invention provides livestock breeding house spraying epidemic prevention equipment, belongs to the technical field of disinfection equipment, and aims to solve the problem that the epidemic prevention and disinfection use effects of breeding houses of different sizes are affected due to the fact that the operation range and angle of a spray head of an existing disinfection device are mostly fixed and cannot be adaptively adjusted according to the sizes of the breeding houses. The device is composed of a mounting base, a cruising vehicle, a liquid storage tank, a waterproof intelligent control machine box, a navigator, a spraying mechanism and the like. In the working process, the waterproof intelligent control machine box controls the cruise vehicle to move under the guidance of the navigator, disinfectant in the liquid storage tank is pumped by the liquid pumping pipe, atomized by the atomizer, sent to the spraying mechanism through the flow guide pipe and sprayed out of the multi-hole spray head and the auxiliary spray head, the disinfectant sprayed out of the multi-hole spray head drives the turbine and the diffusion fan to operate, upward diffusion air flow is generated, and the cruise vehicle moves. The equipment can fully cover each corner of a breeding house, has no disinfection dead angle, greatly improves the scattering height and coverage area of an atomized disinfectant, and efficiently completes disinfection and epidemic prevention.

Description

Technical Field

[0001] The invention relates to the technical field of disinfection equipment, in particular to a livestock house spray epidemic prevention equipment. Background Art

[0002] In modern animal husbandry, with the continuous improvement of the degree of intensive breeding, the scale and number of animal pens are growing. At the same time, the risk of the spread of various diseases is also increasing. Once an epidemic breaks out, it will bring huge economic losses to farmers. Therefore, effective epidemic prevention and disinfection of pens has become a key link in ensuring the healthy development of animal husbandry.

[0003] At present, the disinfection and epidemic prevention equipment commonly used in livestock pens mainly includes the internally installed spray pipe system and the mobile single-nozzle disinfection device. The spray pipe can spray disinfection within a certain range due to its fixed layout, which is more common in large-scale breeding, such as; the mobile single-nozzle disinfection device is flexible in operation and suitable for targeted disinfection of small pens or local areas. For example, the patent with announcement number CN213349347U discloses an automatic cruise disinfection spray device for pens based on QR code recognition. However, there are obvious shortcomings in the existing equipment. The setting angles of the spray pipe and the mobile single nozzle are usually fixed. In actual breeding scenarios, the sizes and specifications of pens vary, and the fixed-angle nozzles are difficult to adapt to the spatial layout of different pens, resulting in some areas in large pens being difficult to be covered by spray, and the disinfection effect is greatly reduced; in small pens, excessive spraying will occur, which not only wastes disinfectants, but also may cause unnecessary stimulation to livestock. This seriously affects the accuracy and effectiveness of epidemic prevention and disinfection work, and cannot meet the growing epidemic prevention needs of animal husbandry.

[0004] Therefore, a kind of livestock house spray epidemic prevention equipment is launched. Summary of the invention

[0005] The object of the present invention is to provide a livestock barn spray epidemic prevention equipment, aiming to solve the problem in the above-mentioned background technology that the operating range and angle of the nozzle of the existing disinfection device are mostly fixed and cannot be adaptively adjusted according to the size of the barn, thus affecting the epidemic prevention and disinfection effect of bars of different sizes.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a livestock shed spray epidemic prevention device, comprising a mounting seat and a cruiser fixedly connected to the bottom of the mounting seat, a liquid storage tank fixedly connected to the top of the mounting seat, a waterproof intelligent control box fixedly connected to the top of the liquid storage tank, a navigator fixedly connected to the top of the waterproof intelligent control box, a connected flow guide pipe fixedly connected to the side wall at one end of the liquid storage tank, a fixed sleeve fixedly connected to the outer wall at the end of the flow guide pipe, and a spray mechanism fixedly connected to the inside of the fixed sleeve; The injection mechanism includes a first conduit fixedly sleeved inside the fixed sleeve and a porous nozzle fixedly connected to the top of the first conduit. The end of the guide pipe passes through the side wall of the fixed sleeve and is fixedly connected to the side wall of the first conduit. Second conduits are fixedly connected to the side walls at both ends of the bottom of the first conduit respectively, and auxiliary nozzles are fixedly connected to the side walls of the second conduit at uniform intervals. A transmission rod is movably provided on the bottom plate of the first conduit. The top of the transmission rod inside the first conduit is fixedly connected to a turbine. The lower end of the transmission rod extends to the lower end of the bottom plate of the first conduit and is fixedly connected to a diffusion fan at the bottom. Fixed rods are fixedly connected to the side walls at uniform intervals at the bottom of the first conduit, and an isolation cover is fixedly connected to the end of the fixed rod, and the first conduit surrounds the outside of the diffusion fan.

[0007] Furthermore, the turbine is movably engaged between the inner walls of the first conduit, and the turbine is set at a height higher than the setting height of the connection between the first conduit and the guide tube, and the ends of the auxiliary nozzles suspended outside the two ends of the first conduit are tilted away from the liquid storage tank.

[0008] Furthermore, the interior of the liquid storage box is sequentially provided with an equipment cavity and a liquid storage cavity, an atomizer is provided on the bottom plate of the equipment cavity, the output end of the atomizer is fixedly connected to the inlet end of the guide tube, and the input end of the atomizer is fixedly connected to a liquid extraction tube, and the end of the liquid extraction tube extends through and into the liquid storage cavity.

[0009] Furthermore, the end of the liquid extraction tube is suspended close to the upper end of the bottom plate of the liquid storage chamber, an L-shaped filter is fixedly connected to the outer wall of the straight tube outside the pump head at the end of the liquid extraction tube, and the outer end of the L-shaped filter is fixedly connected to the inner wall of the liquid storage chamber.

[0010] Furthermore, the porous nozzle includes a connecting pipe fixedly connected to the top of the first conduit, a diffuser nozzle body is fixedly connected to the top of the connecting pipe, the diffuser nozzle body is a truncated cone structure, and a guide plate is movably connected to the top edge of the diffuser nozzle body at even intervals, electric push rods are respectively fixedly connected to the two ends of the bottom of the diffuser nozzle body, a positioning ring is fixedly connected to the lower end of the electric push rod, an L-shaped connecting rod is fixedly connected to the top of the positioning ring at even intervals, and the top of the L-shaped connecting rod is movably connected to the outer wall of the guide plate.

[0011] Furthermore, the positioning ring surrounds the outside of the connecting pipe, the L-shaped connecting rod is fixedly connected to the top edge of the positioning ring outside the electric push rod, and the L-shaped connecting rod and the guide plate are arranged one by one.

[0012] Furthermore, spray holes are arranged on the oblique side walls and the middle of the top of the diffuser nozzle body. Each vertical row of spray holes on the oblique side walls of the diffuser nozzle body corresponds to a guide plate. A slide groove is opened on the outer wall of the guide plate, and the top end of the L-shaped connecting rod is movably engaged in the slide groove.

[0013] Furthermore, a transmission gear is fixedly connected to the outer wall of the transmission rod between the first duct and the diffusion fan, a chain is movably sleeved on the outer wall of the transmission gear, the end of the chain extends to the bottom of the mounting seat and is movably connected to a cleaning piece, and the top of the cleaning piece is fixedly connected to the lower end of the mounting seat.

[0014] Furthermore, the cleaning component includes a main shell and a hydraulic lifting rod fixedly connected to the two ends of the top of the main shell, the top of the hydraulic lifting rod is fixedly connected to the bottom of the mounting seat, the outer wall at the end of the main shell is fixedly connected to an expansion part, the bottom of the mounting seat between the hydraulic lifting rods is movably connected with a telescopic rod, the outer wall at the top of the telescopic rod is fixedly connected with a driven gear, a chain is sleeved on the outer wall of the driven gear, the bottom straight rod end of the telescopic rod extends through and extends to the inner cavity of the main shell, and the bottom of the telescopic rod inside the main shell is fixedly connected with an eccentric wheel, the bottom of the end of the eccentric wheel is movably connected with a two-stage movable connecting rod, the lower end of the top plate of the main shell is fixedly connected with an isolation plate, the isolation plate covers the outside of the eccentric wheel, the end of the two-stage movable connecting rod movably penetrates the side plate of the isolation plate, and the end of the two-stage movable connecting rod penetrates the side plate of the isolation plate and is movably connected to a cleaning scraper, and the top of the cleaning scraper is movably connected to the lower end of the top plate of the expansion part port.

[0015] Furthermore, the cleaning scraper includes a positioning plate movably connected to the lower end of the top plate of the expansion part port, a limiting groove is opened in the middle of the positioning plate, a limiting rod is fixedly connected between the upper and lower bottom plates of the limiting groove, a moving block is movably sleeved on the outer wall of the limiting rod, the moving block is movably engaged between the inner walls of the limiting groove, one end of the moving block is movably connected to the end of the two-stage movable connecting rod, and the other end of the moving block is fixedly connected to the moving plate, and the moving plate is arranged to fit the side wall of the positioning plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a livestock house spray epidemic prevention equipment, which controls a cruise vehicle to move autonomously in a house by using a waterproof intelligent control box under the guidance of a navigator; a liquid extraction pipe in a liquid storage tank extracts disinfectant, which is atomized by an atomizer and sent to a first conduit by a guide pipe; under the action of pressure, the atomized disinfectant is sprayed from a porous nozzle and an auxiliary nozzle; the auxiliary nozzle disinfects the floor of the house; the atomized disinfectant sprayed from the porous nozzle forms a fountain-like mist curtain, which sprays the roof and the surrounding inner walls of the house; the disinfectant sprayed from the porous nozzle drives a turbine to rotate, and the turbine drives a diffusion fan to operate through a transmission rod to generate an upward diffusion airflow; the diffusion fan greatly increases the scattering height and coverage area of ​​the atomized disinfectant, greatly improves the efficiency of the disinfection operation, ensures the hygiene of the house, reduces the risk of livestock getting sick due to environmental problems, and creates a healthy environment for animal husbandry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the livestock shed spray epidemic prevention equipment of the present invention; Figure 2This is a schematic diagram of the spray mechanism structure of the livestock shed spray epidemic prevention equipment of the present invention; Figure 3 It is a schematic cross-sectional structure diagram of the first conduit of the livestock shed spray epidemic prevention equipment of the present invention; Figure 4 The invention is a livestock shed spray epidemic prevention device Figure 3 The enlarged structural diagram at A in the middle; Figure 5 It is a structural schematic diagram of the guide plate of the porous nozzle of the livestock shed spray epidemic prevention equipment of the present invention in a closed state; Figure 6 It is a structural schematic diagram of the guide plate of the porous nozzle of the livestock shed spray epidemic prevention equipment of the present invention in the open state; Figure 7 It is a cross-sectional view of a liquid storage tank of the livestock shed spray epidemic prevention equipment of the present invention; Figure 8 This is a schematic diagram of the cleaning component structure of the livestock shed spray epidemic prevention equipment of the present invention; Fig. 9 It is a schematic diagram of the installation structure of the telescopic rod and driven gear of the livestock shed spray epidemic prevention equipment of the present invention; Fig.10 It is a partial cross-sectional schematic diagram of the main shell and expansion part of the livestock shed spray epidemic prevention equipment of the present invention.

[0018] In the figure: 1. Mounting seat; 2. Cruise car; 21. Mounting plate; 22. Positioning shaft; 23. Frame; 24. Wheel; 3. Liquid storage tank; 31. Waterproof intelligent control box; 32. Navigator; 33. Equipment cavity; 34. Liquid storage cavity; 35. Atomizer; 36. Liquid extraction pipe; 37. L-type filter; 4. Guide pipe; 41. Fixed sleeve; 5. Injection mechanism; 51. First conduit; 511. Transmission rod; 512. Turbine; 513. Diffusion fan; 52. Multi-hole nozzle; 521. Connecting pipe; 522. Diffusion nozzle body; 5 23. Guide plate; 524. Electric push rod; 525. Positioning ring; 526. L-shaped connecting rod; 53. Second conduit; 54. Auxiliary nozzle; 55. Isolation cover; 56. Transmission gear; 57. Chain; 6. Cleaning piece; 61. Main shell; 62. Hydraulic lifting rod; 63. Expansion part; 64. Telescopic rod; 641. Eccentric wheel; 642. Two-stage movable connecting rod; 65. Driven gear; 66. Isolation plate; 67. Cleaning scraper; 671. Positioning plate; 672. Limiting groove; 673. Moving block; 674. Moving plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 2 and Figure 7 A livestock shed spray epidemic prevention equipment comprises a mounting seat 1 and a cruise vehicle 2 fixedly connected to the bottom of the mounting seat 1, the cruise vehicle 2 comprises a mounting plate 21 fixedly connected to both sides of the bottom of the mounting seat 1, a positioning shaft 22 is fixedly arranged on the side wall at the bottom of the mounting plate 21, both ends of the positioning shaft 22 extend through and extend to the outside of the mounting plate 21, a frame 23 is fixedly connected to the end of the positioning shaft 22 on the outside of the mounting plate 21, a fixing strip is fixedly connected to the side wall of one end of the frame 23, and the end of the fixing strip is fixedly connected to the side wall of the mounting seat 1, the connection stability between the mounting seat 1 and the frame 23 is strengthened by the fixing strip, wheels 24 are movably arranged on the bottom of both ends of the frame 23, and a driving motor is arranged on the side wall of the frame 23 on the inner side wall of the wheel 24.

[0021] A liquid storage tank 3 is fixedly connected to the top of the mounting base 1, and disinfectant is stored in the liquid storage tank 3 (the liquid storage tank 3 is a square structure with a length of 1000 mm, a width of 500 mm, and a height of 400 mm, and can store 200L of disinfectant inside, and is made of high-density polyethylene), a waterproof intelligent control box 31 (model WHC-CTRL-100) is fixedly connected to the top of the liquid storage tank 3, and a navigator 32 (model GPS-NAV-500) is fixedly connected to the top of the waterproof intelligent control box 31. Image probes (not shown) are evenly spaced on the side walls around the liquid storage tank 3. The image probes are used to detect the distance between the equipment and the obstacle, so as to provide reference data for the waterproof intelligent control box 31 to autonomously control the walking of the cruise vehicle 2. A connected guide pipe 4 is fixedly connected to the side wall at one end of the liquid storage tank 3, and a fixed sleeve 41 is fixedly connected to the outer wall at the end of the guide pipe 4, and a spray mechanism 5 is fixedly connected inside the fixed sleeve 41; An equipment chamber 33 and a liquid storage chamber 34 are sequentially arranged inside the liquid storage tank 3. An atomizer 35 is arranged on the bottom plate of the equipment chamber 33. The output end of the atomizer 35 is fixedly connected to the inlet end of the guide tube 4, and the input end of the atomizer 35 is fixedly connected to a liquid extraction tube 36. The end of the liquid extraction tube 36 extends through the liquid storage chamber 34. The end of the liquid extraction tube 36 is suspended close to the upper end of the bottom plate of the liquid storage chamber 34. An L-shaped filter screen 37 is fixedly connected to the outer wall of the straight tube outside the pump head at the end of the liquid extraction tube 36. The outer end of the L-shaped filter screen 37 is fixedly connected to the inner wall of the liquid storage chamber 34. The L-shaped filter screen 37 is used to isolate and protect the pump head of the liquid extraction tube 36 to prevent the disinfectant in the liquid storage chamber 34 from mixing with impurities and clogging the liquid extraction tube 36.

[0022] In order to solve the problem that the operating range and angle of the nozzles of existing disinfection devices are mostly fixed and cannot be adaptively adjusted according to the size of the pens, thus affecting the effectiveness of epidemic prevention and disinfection of pens of different sizes, please refer to Figure 1-Figure 4 and Figure 7 , provide the following preferred technical solutions: The injection mechanism 5 includes a first conduit 51 fixedly sleeved inside the fixed sleeve 41 and a porous nozzle 52 fixedly connected to the top of the first conduit 51. The end of the guide tube 4 passes through the side wall of the fixed sleeve 41 and is fixedly connected to the side wall of the first conduit 51. Second conduits 53 are fixedly connected to the side walls at both ends of the bottom of the first conduit 51 respectively, and auxiliary nozzles 54 are fixedly connected to the side walls of the second conduit 53 at uniform intervals. A transmission rod 511 is movably provided on the bottom plate of the first conduit 51. A turbine 512 is fixedly connected to the top of the transmission rod 511 inside the first conduit 51. The lower end of the transmission rod 511 extends to the lower end of the bottom plate of the first conduit 51 and is fixedly connected to the bottom of a diffusion fan 513. Fixed rods are fixedly connected to the side walls at uniform intervals at the bottom of the first conduit 51, and an isolation cover 55 is fixedly connected to the end of the fixed rod. The first conduit 51 surrounds the outside of the diffusion fan 513.

[0023] The turbine 512 is movably engaged between the inner walls of the first conduit 51 , and the height of the turbine 512 is higher than the height of the connection between the first conduit 51 and the guide tube 4 . The ends of the auxiliary nozzles 54 suspended outside the two ends of the first conduit 51 are tilted away from the liquid storage tank 3 .

[0024] Specifically, the waterproof intelligent control box 31 controls the cruise vehicle 2 to walk autonomously in the enclosure according to the guidance of the navigator 32. When the enclosure needs to be disinfected for epidemic prevention, the liquid extraction pipe 36 draws the disinfectant inside the liquid storage tank 3 and then atomizes it through the atomizer 35, and transports it to the first conduit 51 through the guide pipe 4. Under the action of the airflow pressure, the atomized disinfectant is sprayed from the porous nozzle 52 at the top of the first conduit 51 and the auxiliary nozzles 54 under the second conduits 53 on both sides of the bottom. The atomized disinfectant sprayed by the auxiliary nozzle 54 is sprayed on the ground of the enclosure for disinfection when the cruise vehicle 2 is walking, and the atomized disinfectant sprayed by the porous nozzle 52 is sprayed along the non- A fountain-like mist curtain is formed with a parabola and dropped from a high altitude in the enclosure to spray and disinfect the roof and the surrounding inner walls. When the atomized disinfectant is sprayed out from the porous nozzle 52, it drives the turbine 512 in the first conduit 51 to rotate. The turbine 512 drives the diffusion fan 513 suspended at the bottom of the first conduit 51 to rotate by the transmission rod 511. The diffusion fan 513 rotates to form an upwardly propelled diffusion airflow, so that the scattering height and the spreading coverage area of ​​the atomized disinfectant sprayed from the porous nozzle 52 are greatly improved, so that the roof and the surrounding inner walls of the enclosure can be better sprayed and disinfected, which is beneficial to improving the disinfection efficiency of the enclosure.

[0025] In order to facilitate the regulation and control of the atomized disinfectant sprayed by the porous nozzle 52, as shown in FIG. Figure 1-Figure 2 , Figure 5 and Figure 6 As shown, this embodiment provides the following preferred technical solutions: The porous nozzle 52 includes a connecting pipe 521 fixedly connected to the top of the first conduit 51, and a diffusion nozzle body 522 is fixedly connected to the top of the connecting pipe 521. The diffusion nozzle body 522 has a truncated cone structure, and a guide plate 523 is movably connected to the top edge of the diffusion nozzle body 522 at even intervals. Electric push rods 524 are respectively fixedly connected to the two ends of the bottom of the diffusion nozzle body 522, and a positioning ring 525 is fixedly connected to the lower end of the electric push rod 524. L-shaped connecting rods 526 are fixedly connected to the top of the positioning ring 525 at even intervals, and the top of the L-shaped connecting rod 526 is movably connected to the outer wall of the guide plate 523.

[0026] The positioning ring 525 surrounds the outside of the connecting pipe 521 , and the L-shaped connecting rod 526 is fixedly connected to the top edge of the positioning ring 525 outside the electric push rod 524 , and the L-shaped connecting rod 526 and the guide plate 523 are arranged one by one.

[0027] Spray holes are arranged on the oblique side walls and the middle of the top of the diffuser nozzle body 522. Each vertical row of spray holes on the oblique side walls of the diffuser nozzle body 522 corresponds to a guide plate 523. A slide groove is arranged on the outer wall of the guide plate 523, and the top end of the L-shaped connecting rod 526 is movably engaged in the slide groove.

[0028] Specifically, when it is necessary to adjust the scattering direction and coverage area of ​​the atomized disinfectant sprayed from the porous nozzle 52, the waterproof intelligent control box 31 is used to control the telescopic adjustment of the electric push rod 524. When the electric push rod 524 is extended, it drives the positioning ring 525 to move down along the connecting pipe 521 to move away from the diffusion nozzle body 522. The positioning ring 525 drives the L-shaped connecting rod 526 to move down through the positioning ring 525. The top end of the L-shaped connecting rod 526 slides downward along the slide groove on the side wall of the guide plate 523, thereby controlling the end of the guide plate 523 to move downward toward the outer end of the diffusion nozzle body 522. The deflection and inclination are suspended outside the spray holes on the oblique side wall of the diffuser nozzle body 522 after deflection. The spray holes on the oblique side wall of the diffuser nozzle body 522 spray out atomized disinfectant and impact the inclined guide plate 523. The guide plate 523 in turn guides the sprayed atomized disinfectant to scatter toward the side end of the diffuser nozzle body 522, thereby achieving selective control of the spray angle and scattering coverage of the atomized disinfectant sprayed from the diffuser nozzle body 522, which is beneficial to the adaptive control of the single spray disinfection area according to the size of the pen, thereby improving the practicability of use.

[0029] In order to further increase the practicality of the device, such as Figure 1-Figure 4 and 8- Fig.10 As shown, this embodiment provides the following preferred technical solutions: A transmission gear 56 is fixedly connected to the outer wall of the transmission rod 511 between the first duct 51 and the diffusion fan 513, and a chain 57 is movably sleeved on the outer wall of the transmission gear 56. The end of the chain 57 extends to the bottom of the mounting seat 1 and is movably connected to a cleaning piece 6, and the top of the cleaning piece 6 is fixedly connected to the lower end of the mounting seat 1.

[0030] The cleaning member 6 comprises a main housing 61 and a hydraulic lifting rod 62 fixedly connected to both ends of the top of the main housing 61. The top of the hydraulic lifting rod 62 is fixedly connected to the bottom of the mounting seat 1. An expansion portion 63 is fixedly connected to the outer wall at the end of the main housing 61. The main housing 61 is used to carry the collected livestock feces. A bucket-type inner box is inserted at the end of the main housing 61. A telescopic rod 64 is movably connected to the bottom of the mounting seat 1 between the hydraulic lifting rods 62. A limit block is provided between the upper and lower sections of the telescopic rod 64 to ensure the rotation stability between the two when the length is adjusted. A driven gear 65 is fixedly connected to the outer wall at the top of the telescopic rod 64. A chain 57 is sleeved on the outer wall of the driven gear 65. The bottom straight rod end of the telescopic rod 64 extends through the inner cavity of the main shell 61, and the bottom of the telescopic rod 64 inside the main shell 61 is fixedly connected to an eccentric wheel 641, and the bottom of the end of the eccentric wheel 641 is movably connected to a two-stage movable connecting rod 642, and the lower end of the top plate of the main shell 61 is fixedly connected to an isolation plate 66, and the isolation plate 66 covers the outside of the eccentric wheel 641. The end of the two-stage movable connecting rod 642 movably penetrates the side plate of the isolation plate 66, and the end of the two-stage movable connecting rod 642 penetrates the side plate of the isolation plate 66 and is movably connected to a cleaning scraper 67. The top of the cleaning scraper 67 is movably connected to the lower end of the top plate of the expansion part 63, and the expansion part 63 is located on the outside of the end of the cruise vehicle 2.

[0031] The cleaning scraper 67 includes a positioning plate 671 movably connected to the lower end of the top plate of the port of the expansion part 63, a limiting groove 672 is provided in the middle of the positioning plate 671, a limiting rod is fixedly connected between the upper and lower bottom plates of the limiting groove 672, a moving block 673 is movably sleeved on the outer wall of the limiting rod, the moving block 673 is movably engaged between the inner walls of the limiting groove 672, one end of the moving block 673 is movably connected to the end of the two-stage movable connecting rod 642, and the other end of the moving block 673 is fixedly connected to a moving plate 674, and the moving plate 674 is arranged to fit the side wall of the positioning plate 671.

[0032] Specifically, the hydraulic lifting rod 62 is controlled to lower the height of the main shell 61 so that its bottom plate fits the ground of the enclosure, so that the main shell 61 is used to stretch the telescopic rod 64, and when the atomized disinfectant is sprayed out from the porous nozzle 52, it drives the turbine 512 in the first conduit 51 to rotate, and the turbine 512 cooperates with the transmission rod 511, the transmission gear 56, the chain 57 and the driven gear 65 to drive the telescopic rod 64 to rotate synchronously, and when the telescopic rod 64 rotates, it drives the eccentric wheel 641 in the main shell 61 to rotate, and when the eccentric wheel 641 rotates, it drives the two-stage movable connecting rod 642 to reciprocate and rotate and fold. When the two-stage movable connecting rod 642 reciprocates and folds, it reciprocates and pulls the cleaning scraper 67 at the port of the expansion part 63 to intermittently deflect based on the restriction of the side plate of the isolation plate 66, and when the end of the two-stage movable connecting rod 642 moves toward the port of the expansion part 63, it pushes the lower end of the movable plate 674 to deflect upward, thereby The lower end of the movable plate 674 is pushed to deflect away from the port of the expansion part 63. At the same time, due to the restrictions of the movable block 673 and the limiting groove 672, the movable plate 674 drives the positioning plate 671 to deflect together. At the same time, the movable plate 674 slides along the limiting groove 672 of the positioning plate 671. When the cruise vehicle 2 walks in the pen, the main shell 61 and the expansion part 63 are pushed to fit the ground to automatically shovel and collect the feces produced by the livestock in the pen. When the two-stage movable connecting rod 642 moves toward the inside of the main shell 61, the movable plate 674 drives the positioning plate 671 to reset. At this time, the movable plate 674 automatically pushes the livestock feces shoveled into the port of the expansion part 63 to the deep inside of the main shell 61 for stacking, ensuring that the main shell 61 space is fully collected and utilized for the livestock feces on the ground of the pen, avoiding the problem of excessive accumulation of collected livestock feces at the port of the expansion part 63 and scattering again, which is convenient to use.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A livestock shed spray epidemic prevention equipment, characterized in that: It comprises a mounting seat and a cruiser fixedly connected to the bottom of the mounting seat, the top of the mounting seat is fixedly connected to a liquid storage tank, the top of the liquid storage tank is fixedly connected to a waterproof intelligent control box, the top of the waterproof intelligent control box is fixedly connected to a navigator, a side wall at one end of the liquid storage tank is fixedly connected to a connected guide pipe, a fixed sleeve is fixedly connected to the outer wall at the end of the guide pipe, and a spray mechanism is fixedly connected inside the fixed sleeve; The injection mechanism includes a first conduit fixedly sleeved inside the fixed sleeve and a porous nozzle fixedly connected to the top of the first conduit, the end of the guide pipe passes through the side wall of the fixed sleeve and is fixedly connected to the side wall of the first conduit, second conduits are fixedly connected to the side walls at both ends of the bottom of the first conduit respectively, auxiliary nozzles are fixedly connected to the side walls of the second conduit at uniform intervals, and a transmission rod is movably provided on the bottom plate of the first conduit, the top of the transmission rod inside the first conduit is fixedly connected to a turbine, the lower end of the transmission rod extends to the lower end of the bottom plate of the first conduit and is fixedly connected to a diffusion fan at the bottom, fixed rods are fixedly connected to the side walls at uniform intervals at the bottom of the first conduit, and an isolation cover is fixedly connected to the end of the fixed rod, and the first conduit surrounds the outside of the diffusion fan.

2. The livestock shed spray epidemic prevention equipment according to claim 1, characterized in that: The turbine is movably engaged between the inner walls of the first conduit, and the turbine is set at a height higher than the setting height of the connection between the first conduit and the guide tube. The ends of the auxiliary nozzles suspended outside the two ends of the first conduit are tilted away from the liquid storage tank.

3. The livestock shed spray epidemic prevention equipment according to claim 2, characterized in that: The interior of the liquid storage box is sequentially provided with an equipment cavity and a liquid storage cavity, an atomizer is provided on the bottom plate of the equipment cavity, an output end of the atomizer is fixedly connected to an inlet end of the guide tube, and an extraction tube is fixedly connected to an input end of the atomizer, and a terminal end of the extraction tube extends through and into the interior of the liquid storage cavity.

4. The livestock shed spray epidemic prevention equipment according to claim 3, characterized in that: The end of the liquid suction tube is suspended close to the upper end of the bottom plate of the liquid storage chamber, and an L-shaped filter is fixedly connected to the outer wall of the straight tube outside the pump head at the end of the liquid suction tube, and the outer end of the L-shaped filter is fixedly connected to the inner wall of the liquid storage chamber.

5. The livestock shed spray epidemic prevention equipment according to claim 1, characterized in that: The porous nozzle includes a connecting pipe fixedly connected to the top of the first conduit, a diffuser nozzle body is fixedly connected to the top of the connecting pipe, the diffuser nozzle body is in a truncated cone structure, and a guide plate is movably connected to the top edge of the diffuser nozzle body at even intervals, electric push rods are respectively fixedly connected to the two ends of the bottom of the diffuser nozzle body, a positioning ring is fixedly connected to the lower end of the electric push rod, an L-shaped connecting rod is fixedly connected to the top of the positioning ring at even intervals, and the top of the L-shaped connecting rod is movably connected to the outer wall of the guide plate.

6. The livestock shed spray epidemic prevention equipment according to claim 5, characterized in that: The positioning ring surrounds the outside of the connecting pipe, the L-shaped connecting rod is fixedly connected to the top edge of the positioning ring outside the electric push rod, and the L-shaped connecting rod is arranged in a one-to-one correspondence with the guide plate.

7. The livestock shed spray epidemic prevention equipment according to claim 5, characterized in that: The diffusing nozzle body is provided with spray holes on the oblique side wall and the middle of the top, each vertical row of spray holes on the oblique side wall of the diffusing nozzle body corresponds to one of the guide plates, a slide groove is provided on the outer wall of the guide plate, and the top end of the L-shaped connecting rod is movably engaged in the slide groove.

8. The livestock shed spray epidemic prevention equipment according to claim 1, characterized in that: A transmission gear is fixedly connected to the outer wall of the transmission rod between the first duct and the diffusion fan, a chain is movably sleeved on the outer wall of the transmission gear, the end of the chain extends to the bottom of the mounting seat and is movably connected to a cleaning piece, and the top of the cleaning piece is fixedly connected to the lower end of the mounting seat.

9. The livestock shed spray epidemic prevention equipment according to claim 8, characterized in that: The cleaning component comprises a main shell and a hydraulic lifting rod fixedly connected to the two ends of the top of the main shell, the top of the hydraulic lifting rod is fixedly connected to the bottom of the mounting seat, the outer wall at the end of the main shell is fixedly connected to the expansion part, the bottom of the mounting seat between the hydraulic lifting rods is movably connected with a telescopic rod, the outer wall at the top of the telescopic rod is fixedly connected to a driven gear, the chain is sleeved on the outer wall of the driven gear, the bottom straight rod end of the telescopic rod extends through and extends to the inner cavity of the main shell, and the bottom of the telescopic rod inside the main shell is fixedly connected to an eccentric wheel, and the bottom of the eccentric wheel end is movably connected with a two-stage movable connecting rod, the lower end of the top plate of the main shell is fixedly connected to an isolation plate, the isolation plate covers the outside of the eccentric wheel, the end of the two-stage movable connecting rod movably penetrates the side plate of the isolation plate, and the end of the two-stage movable connecting rod is movably connected to a cleaning scraper after penetrating the side plate of the isolation plate, and the top of the cleaning scraper is movably connected to the lower end of the top plate of the expansion part port.

10. The livestock shed spray epidemic prevention equipment according to claim 9, characterized in that: The cleaning scraper includes a positioning plate movably connected to the lower end of the top plate of the expansion portion port, a limiting groove is provided in the middle of the positioning plate, a limiting rod is fixedly connected between the upper and lower bottom plates of the limiting groove, a moving block is movably sleeved on the outer wall of the limiting rod, the moving block is movably engaged between the inner walls of the limiting groove, one end of the moving block is movably connected to the end of the two-stage movable connecting rod, the other end of the moving block is fixedly connected to a moving plate, and the moving plate is arranged to fit the side wall of the positioning plate.

Images