Intelligent disinfection and epidemic prevention equipment for pig farm

Abstract

The invention relates to intelligent disinfection and epidemic prevention equipment for a pig farm. The medicine box is arranged in the shell; the pesticide spraying assembly is rotatably arranged on the outer wall of the shell, and the pesticide spraying assembly is configured to rotate around a rotating axis perpendicular to the back face of the shell; the conveying assembly is arranged at the top of the pesticide box and used for conveying the disinfectant in the pesticide box to the pesticide spraying assembly; the driving part is used for driving the pesticide spraying assembly to rotate around the rotating axis so as to adjust the spraying direction of the disinfectant. According to the device, the pesticide spraying assembly rotating around the rotating axis perpendicular to the back face of the shell is arranged, the driving piece can be used for driving the pesticide spraying assembly to rotate around the rotating axis, the pesticide spraying direction is changed, when the pesticide spraying assembly inclines upwards, air and a ceiling are disinfected in a suspended mode, and when the pesticide spraying assembly inclines downwards, the pesticide spraying assembly directly irradiates the ground to flush dirt; the defect of poor permeability caused by excrement obstruction in sedimentation disinfection is overcome, and the problem that the disinfection effect is limited when the ground is disinfected by means of disinfection liquid sedimentation is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of disinfection equipment, in particular to intelligent disinfection and epidemic prevention equipment for pig farms. BACKGROUND

[0002] Disinfection and epidemic prevention of pig farms are key links to ensure the health of pigs and prevent the spread of epidemics. For the disinfection of internal passages and their two side areas of pig houses, the existing technology mainly relies on artificial backpack sprayers, hand-pushed / pulled sprayers or fixedly installed spraying systems.

[0003] According to the search, the Chinese patent with the publication number CN107693818A discloses a pig house disinfection spraying device, which solves the problem of fixed spraying angle of the existing pig house disinfection spraying device by the cooperation of a sliding sleeve, a stand column, a first movable block, a spray gun, a second movable block, a rocker, a first sliding block, a first sliding groove, a first connecting rod, a second sliding block, a screw sleeve, a supporting rod, a second connecting rod, a screw rod and a second sliding groove. However, the disinfection range of the device is limited, and the ground of the pig farm cannot be effectively disinfected, which affects the overall disinfection effect.

[0004] In order to solve the above problems, the intelligent disinfection and epidemic prevention equipment for pig farms is proposed in the present application. SUMMARY

[0005] (1) Technical problem to be solved

[0006] The purpose of the present application is to overcome the shortcomings of the prior art, adapt to the actual needs, and provide the intelligent disinfection and epidemic prevention equipment for pig farms to solve the above technical problems.

[0007] (2) Technical scheme

[0008] In order to achieve the purpose of the present application, the technical scheme adopted by the present application is as follows:

[0009] An intelligent disinfection equipment for pig farms, comprising: a shell; a medicine box arranged inside the shell; and a medicine spraying assembly rotatably arranged on the outer wall of the shell, the medicine spraying assembly being configured to rotate around a rotation axis perpendicular to the back surface of the shell; a conveying assembly arranged at the top of the medicine box for conveying the disinfectant in the medicine box to the medicine spraying assembly; and a driving member for driving the medicine spraying assembly to rotate around the rotation axis to adjust the spraying direction of the disinfectant.

[0010] Further, the medicine spraying assembly comprises a rotating pipe rotatably connected to the outer wall of the shell, one end of the rotating pipe being in communication with the conveying assembly, the other end of the rotating pipe being connected with a distribution pipe through an elbow, the axis of the distribution pipe being perpendicular to the axis of the rotating pipe, the surface of the distribution pipe being fixedly connected with an atomizing branch pipe and a jet branch pipe respectively, the end of the atomizing branch pipe being fixedly connected with an atomizing nozzle, the end of the jet branch pipe being fixedly connected with a jet nozzle, and the distribution pipe being provided with a switching part; when the medicine spraying assembly is inclined upward, the switching part automatically guides the flow of the disinfectant to the atomizing nozzle and blocks the path to the jet nozzle; when the medicine spraying assembly is inclined downward, the switching part automatically guides the flow of the disinfectant to the jet nozzle and blocks the path to the atomizing nozzle.

[0011] Further, the switching part comprises a moving pipe arranged in the distribution pipe and moving along the axis direction of the distribution pipe, the surface of the moving pipe being provided with an atomizing communication port and a jet communication port respectively, the end of the moving pipe away from the inlet of the distribution pipe being fixedly connected with a counterweight, and the end of the moving pipe close to the distribution pipe being provided with a first chamfer; when the medicine spraying assembly is inclined upward, the moving pipe moves to the direction close to the inlet of the distribution pipe so as to make the atomizing communication port communicate with the atomizing branch pipe; when the medicine spraying assembly is inclined downward, the moving pipe moves to the direction away from the inlet of the distribution pipe so as to make the jet communication port communicate with the jet branch pipe.

[0012] Further, the end of the counterweight is fixedly connected with a spring, the end of the spring away from the counterweight being fixedly connected with the inner wall of the distribution pipe, the inner wall of the inlet of the distribution pipe being fixedly connected with a fixed ring, the end of the fixed ring close to the moving pipe being fixedly connected with a rubber ring, and the inlet of the fixed ring being provided with a second chamfer.

[0013] Further, the medicine box is provided with a box cover, the box cover being fixedly connected with the top of the medicine box, the top of the box cover being fixedly connected with a filling pipe in communication with the medicine box, the top end of the filling pipe penetrating through the top of the shell, and the top end of the filling pipe being provided with a plug.

[0014] Further, the conveying assembly comprises a water pump fixedly connected with the top of the box cover, the inlet end of the water pump being fixedly connected with an inlet pipe, one end of the inlet pipe penetrating through the box cover and extending to the bottom of the inner cavity of the medicine box, the outlet end of the water pump being fixedly connected with an outlet pipe, one end of the outlet pipe being fixedly connected with a rotary joint, the movable end of the rotary joint being fixedly connected with the rotating pipe, and the surface of the outlet pipe being provided with a control valve.

[0015] Further, the driving member comprises a turbine fixedly connected with the surface of the rotating pipe, the top of the box cover being fixedly connected with a bearing seat, the inner ring surface of the bearing in the bearing seat being fixedly connected with a worm, the top of the box cover being fixedly connected with a motor, and the output end of the motor being fixedly connected with one end of the worm.

[0016] Further, the back of the shell has an access hole, and the inner wall of the access hole is detachably connected with a back cover, the bottom of the shell is fixedly connected with universal wheels, the front side of the shell is fixedly connected with a push handle, and the front side of the shell is provided with a control screen.

[0017] Further, the inner wall of the shell is fixedly connected with a battery holder, and the battery holder is provided with a storage battery.

[0018] The application further discloses an epidemic prevention device, which comprises the pig farm intelligent disinfection device and a temperature and humidity sensor, a ventilation device and a central controller.

[0019] (3) Beneficial effects:

[0020] A. In the application, the medicine spraying assembly is arranged to rotate around the rotation axis perpendicular to the back of the shell, the driving member is used to drive the medicine spraying assembly to rotate around the rotation axis, the direction of medicine spraying is changed, when the medicine spraying assembly is inclined upward, air and the ceiling are suspended for disinfection, when the medicine spraying assembly is inclined downward, the ground is directly washed to remove dirt, the defect of poor permeability caused by excrement is overcome, and the problem that the disinfection effect is limited in the prior art is solved.

[0021] B. In the application, the atomizing branch pipe and the atomizing nozzle and the jet branch pipe and the jet nozzle are arranged, under the cooperation of the switching part, when the medicine spraying assembly is inclined upward, the switching part is automatically actuated to guide the disinfectant flow to the atomizing nozzle and block the path to the jet nozzle, at this time, the medicine spraying assembly generates small-diameter mist droplets by using the atomizing nozzle, the air suspension time is prolonged, and the disinfection effect is improved, when the medicine spraying assembly is inclined downward, the switching part is automatically actuated to guide the disinfectant flow to the jet nozzle and block the path of the atomizing nozzle, the jet nozzle is used to generate high-pressure jet flow with large particles to penetrate the ground dirt layer, reduce the disinfection blind area, improve the disinfection effect, realize intelligent matching of disinfection modes and scenes, and avoid operation delay caused by manual switching.

[0022] C. In the application, the moving pipe and the counterweight are arranged to cooperate, when the medicine spraying assembly is inclined upward or downward, the disinfectant flow path is switched by using the gravity of the counterweight, the switching is realized by relying on a pure mechanical structure, the electronic equipment is not needed to cooperate, the influence of humid and corrosive equipment is reduced, and the probability of failure is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the application;

[0024] Figure 2 It is a schematic diagram of the sectional structure of the shell of the application;

[0025] Figure 3 This is a cross-sectional view of the medicine box and lid of the present invention;

[0026] Figure 4 This is a three-dimensional structural schematic diagram of the conveying component of the present invention;

[0027] Figure 5 For the present invention Figure 4 Enlarged structural diagram at point A;

[0028] Figure 6 This is a three-dimensional (cross-sectional view of the rotating tube and the delivery tube) structural schematic diagram of the spraying assembly of the present invention;

[0029] Figure 7 For the present invention Figure 6 Enlarged structural diagram at point B;

[0030] Figure 8 This is a schematic diagram of the disinfectant flow path structure during atomized spraying according to the present invention;

[0031] Figure 9 This is a schematic diagram of the positional structure of the movable tube under normal conditions according to the present invention;

[0032] Figure 10 This is a schematic diagram of the disinfectant flow path structure during jet spraying according to the present invention;

[0033] Figure 11 This is a three-dimensional structural diagram of the moving tube of the present invention.

[0034] The attached figures are labeled as follows:

[0035] 1. Outer shell; 101. Back cover; 102. Casters; 103. Push handle; 104. Control panel; 2. Medicine tank; 201. Tank cover; 202. Filling pipe; 203. Stopcock; 3. Spraying assembly; 301. Rotating pipe; 302. Elbow; 303. Delivery pipe; 304. Atomizing branch pipe; 305. Jet branch pipe; 306. Atomizing nozzle; 307. Jet nozzle; 308. Switching unit; 3081. Moving pipe; 3082. Atomizing connection port; 3083, Jet connector; 3084, Counterweight; 3085, First chamfer; 309, Spring; 310, Retaining ring; 311, Rubber ring; 312, Second chamfer; 4, Conveying assembly; 401, Water pump; 402, Inlet pipe; 403, Outlet pipe; 404, Rotary joint; 405, Control valve; 5, Drive component; 501, Turbine; 502, Bearing housing; 503, Worm gear; 504, Motor; 6, Battery rack; 7, Storage battery. Detailed Implementation

[0036] The following is in conjunction with the appendix Figures 1-11 The present invention is further illustrated by the embodiments:

[0037] likeFigures 1-11 As shown, the pig farm intelligent disinfection device comprises a shell 1, a medicine box 2 arranged inside the shell 1, a liquid level sensor arranged inside the medicine box 2 to remind the user to add medicine, and a medicine spraying assembly 3 rotatably arranged on the outer wall of the shell 1, which is configured to rotate around a rotation axis perpendicular to the back surface of the shell 1. A conveying assembly 4 is arranged on the top of the medicine box 2 to convey the disinfectant in the medicine box 2 to the medicine spraying assembly 3. A driving member 5 is used to drive the medicine spraying assembly 3 to rotate around the rotation axis to adjust the spraying direction of the disinfectant.

[0038] Specifically, by arranging the medicine spraying assembly 3 to rotate around the rotation axis perpendicular to the back surface of the shell 1, the driving member 5 is used to drive the medicine spraying assembly 3 to rotate around the rotation axis, so that the spraying direction is changed. When the medicine spraying assembly 3 is inclined upward, the air and the ceiling are suspended for disinfection. When the medicine spraying assembly 3 is inclined downward, the ground is directly washed to remove dirt, overcoming the poor permeability caused by the blockage of feces in the sedimentation disinfection, solving the problem of limited disinfection effect in the prior art by relying on the sedimentation of disinfectant to disinfect the ground.

[0039] The medicine spraying assembly 3 comprises a rotating pipe 301 rotatably connected with the outer wall of the shell 1, one end of the rotating pipe 301 being in communication with the conveying assembly 4, and the other end of the rotating pipe 301 being connected with a distribution pipe 303 through an elbow 302. The axis of the distribution pipe 303 is perpendicular to the axis of the rotating pipe 301. The surface of the distribution pipe 303 is fixedly connected with an atomizing branch pipe 304 and a jet branch pipe 305, respectively. The end of the atomizing branch pipe 304 is fixedly connected with an atomizing nozzle 306, and the end of the jet branch pipe 305 is fixedly connected with a jet nozzle 307. A switching part 308 is arranged in the distribution pipe 303. When the medicine spraying assembly 3 is inclined upward, the switching part 308 automatically guides the disinfectant flow to the atomizing nozzle 306 and blocks the path to the jet nozzle 307. When the medicine spraying assembly 3 is inclined downward, the switching part 308 automatically guides the disinfectant flow to the jet nozzle 307 and blocks the path to the atomizing nozzle 306.

[0040] Specifically, by arranging the atomizing branch pipe 304 and the atomizing nozzle 306, and the jet branch pipe 305 and the jet nozzle 307, and cooperating with the switching part 308, when the medicine spraying assembly 3 is inclined upward, the switching part 308 automatically guides the disinfectant flow to the atomizing nozzle 306 and blocks the path to the jet nozzle 307. At this time, the medicine spraying assembly 3 generates small droplets by using the atomizing nozzle 306, prolongs the suspension time in the air, and improves the disinfection effect. When the medicine spraying assembly 3 is inclined downward, the switching part 308 automatically guides the disinfectant flow to the jet nozzle 307 and blocks the path to the atomizing nozzle 306. The jet nozzle 307 generates high-pressure jet flow with large particles to penetrate the ground dirt layer, reduce the disinfection blind area, and improve the disinfection effect, realizing intelligent matching of disinfection mode and scene, and avoiding the operation delay of manual switching.

[0041] The switching part 308 comprises a moving pipe 3081 arranged in the distribution pipe 303 and moving along the axial direction of the distribution pipe 303, the surface of the moving pipe 3081 is respectively provided with an atomization communication port 3082 and a jet communication port 3083, one end of the moving pipe 3081 away from the inlet of the distribution pipe 303 is fixedly connected with a counterweight 3084, one end of the moving pipe 3081 close to the distribution pipe 303 is provided with a first chamfer 3085, the first chamfer 3085 is used to reduce the impact force of the disinfectant flow on the moving pipe 3081, and improve the reliability of the device; when the medicine spraying assembly 3 is inclined upward, the moving pipe 3081 moves to the direction close to the inlet of the distribution pipe 303 to make the atomization communication port 3082 communicate with the atomization branch pipe 304; when the medicine spraying assembly 3 is inclined downward, the moving pipe 3081 moves to the direction away from the inlet of the distribution pipe 303 to make the jet communication port 3083 communicate with the jet branch pipe 305.

[0042] Specifically, by arranging the moving pipe 3081 and the counterweight 3084, when the medicine spraying assembly 3 is inclined upward or downward, the switching of the disinfectant flow path is realized by the gravity of the counterweight 3084, and the switching is realized by relying on a pure mechanical structure without the cooperation of electronic equipment, thereby reducing the influence of humid and corrosive equipment and improving the probability of reducing equipment failure. The position of the surface of the moving pipe 3081 close to the atomization communication port 3082 and the end of the jet communication port 3083 is provided with a sealing ring, preferably, the atomization communication port 3082 and the jet communication port 3083 are both strip-shaped, the outer diameter of the moving pipe 3081 is consistent with the inner diameter of the distribution pipe 303, and the atomization branch pipe 304 and the jet branch pipe 305 are blocked.

[0043] The end of the counterweight 3084 is fixedly connected with a spring 309, one end of the spring 309 away from the counterweight 3084 is fixedly connected with the inner wall of the distribution pipe 303, the inner wall of the inlet of the distribution pipe 303 is fixedly connected with a fixed ring 310, one end of the fixed ring 310 close to the moving pipe 3081 is fixedly connected with a rubber ring 311, and the inlet of the fixed ring 310 is provided with a second chamfer 312.

[0044] Specifically, by arranging the spring 309, first, the impact force of the counterweight 3084 on the end of the distribution pipe 303 can be reduced, and second, the moving pipe 3081 can be driven to reset when the medicine spraying assembly 3 is in a horizontal position. The fixed ring 310 and the rubber ring 311 limit the moving pipe 3081 and reduce the impact force of the moving pipe 3081 on the elbow 302. By arranging the second chamfer 312, the resistance of the disinfectant flow is reduced. The weight of the counterweight 3084 is configured in actual production: when the medicine spraying assembly 3 is inclined to a preset angle, the counterweight 3084 satisfies the condition that it can overcome the spring, the disinfectant flow and the friction of other components to drive the moving pipe 3081 to move to the passage position at the angle.

[0045] The medicine box 2 has a box cover 201 fixedly connected with the top of the medicine box 2, and the top of the box cover 201 is fixedly connected with a filling pipe 202 in communication with the medicine box 2, the top end of the filling pipe 202 penetrates through the top of the shell 1, and the top end of the filling pipe 202 is provided with a plug 203.

[0046] Specifically, the box cover 201 is arranged to prevent the disinfectant from leaking, and the filling pipe 202 is arranged to facilitate the user to inject the disinfectant into the medicine box 2.

[0047] The conveying assembly 4 includes a water pump 401 fixedly connected with the top of the box cover 201, the water pump 401 is fixedly connected with an inlet pipe 402 at the inlet end, one end of the inlet pipe 402 penetrates through the box cover 201 and extends to the bottom of the inner cavity of the medicine box 2, the outlet end of the water pump 401 is fixedly connected with an outlet pipe 403, one end of the outlet pipe 403 is fixedly connected with a rotary joint 404, the movable end of the rotary joint 404 is fixedly connected with the rotating pipe 301, and the surface of the outlet pipe 403 is provided with a control valve 405.

[0048] Specifically, the disinfectant is sent into the medicine spraying assembly 3 through the cooperation of the inlet pipe 402 and the outlet pipe 403 under the action of the water pump 401, and the rotary joint 404 is arranged to avoid the rotation of the outlet pipe 403 to the medicine spraying assembly 3, and the control valve 405 is an electric valve or an electromagnetic valve.

[0049] The driving part 5 includes a turbine 501 fixedly connected with the surface of the rotating pipe 301, the top of the box cover 201 is fixedly connected with a bearing seat 502, the inner ring surface of the bearing in the bearing seat 502 is fixedly connected with a worm 503, the top of the box cover 201 is fixedly connected with a motor 504, and the output end of the motor 504 is fixedly connected with one end of the worm 503.

[0050] Specifically, the worm 503 is driven to rotate under the support of the bearing seat 502 through the output end of the motor 504, thereby driving the turbine 501 to rotate, thereby driving the rotating pipe 301 to rotate, thereby making the medicine spraying assembly 3 rotate, the turbine 501 and the worm 503 are arranged to make the medicine spraying assembly 3 rotate at a slower speed, and the self-locking function between the turbine 501 and the worm 503 improves the stability during rotation, and in the embodiment, the water pump 401, the motor 504, the turbine 501, the worm 503 and the control valve 405 are arranged inside the shell 1, so as to reduce the influence of the disinfectant and improve the service life.

[0051] The back of the shell 1 has an inspection hole, and the inner wall of the inspection hole is detachably connected with a back cover 101, the bottom of the shell 1 is fixedly connected with a universal wheel 102, the front side of the shell 1 is fixedly connected with a push handle 103, and the front side of the shell 1 is provided with a control screen 104.

[0052] Specifically, by setting the detachable back cover 101, the user can conveniently disassemble it to overhaul the internal components of the shell 1, by setting the push and universal wheel 102, the user can conveniently push the device along the aisle between the two pig farms, disinfect the two pig farms and the aisle, by setting the control screen 104, the user can conveniently operate and observe the prompt information.

[0053] The inner wall of the shell 1 is fixedly connected with a battery holder 6, and the battery holder 6 is provided with a storage battery 7.

[0054] Specifically, by setting the storage battery 7, the motor 504, the water pump 401, the control valve 405, the control screen 104 and other components are powered.

[0055] The application also discloses a disinfection equipment, characterized by comprising the pig farm intelligent disinfection equipment of any one of the above, and a temperature and humidity sensor for monitoring the temperature and humidity in the pig farm, a ventilation equipment for ventilating the pig farm according to the monitoring result of the temperature and humidity sensor to reduce the generation of diseases, and a central controller for executing the disinfection-monitoring-treatment cooperative instruction.

[0056] Working principle: when the pig farm intelligent disinfection and epidemic prevention equipment is used, the user first injects the prepared sufficient disinfectant into the medicine box 2, and then starts the water pump 401 and the motor 504 and pushes the device to move along the transition between the two pig farms, at this time, the water pump 401 works, and under the cooperation of the liquid inlet pipe 402 and the liquid outlet pipe 403, the disinfectant is sent into the medicine spraying assembly 3, and the medicine spraying assembly 3 sprays the disinfectant to disinfect the pig farm, in this process, the output end of the motor 504 drives the worm gear 503 to rotate under the support of the bearing seat 502, the worm gear 503 drives the turbine 501 to rotate, the turbine 501 drives the rotating pipe 301 to rotate, so that the medicine spraying assembly 3 rotates, and the direction of medicine spraying changes, when the medicine spraying assembly 3 is inclined upward, the air and the ceiling are suspended for disinfection, when the medicine spraying assembly 3 is inclined downward, the ground is directly washed to overcome the defect of poor permeability caused by excrement in the disinfection process;

[0057] When the medicine spraying assembly 3 is inclined upward, the moving pipe 3081 moves to the direction close to the inlet of the distribution pipe 303 under the action of the counterweight 3084 to make the atomization communication port 3082 communicate with the atomization branch pipe 304, guide the disinfectant flow to the atomization nozzle 306, and block the path of the jet nozzle 307, at this time, the medicine spraying assembly 3 utilizes the atomization nozzle 306 to generate small-diameter mist droplets, prolongs the suspension time in the air, and improves the disinfection effect;

[0058] When the medicine spraying assembly 3 is inclined downward, the moving pipe 3081 moves away from the inlet of the delivery pipe 303 under the action of the counterweight 3084 to connect the jet flow communication port 3083 with the jet flow branch pipe 305, guide the flow of the disinfectant to the jet flow nozzle 307, and block the passage of the atomizing nozzle 306, so that the jet flow nozzle 307 generates a high-pressure jet flow with large particles, penetrates the ground dirt layer, reduces the disinfection blind area, and improves the disinfection effect.

[0059] Therefore, the pig farm intelligent disinfection and epidemic prevention equipment solves the problem of limited disinfection effect in the prior art by relying on the settlement of disinfectant for ground disinfection.

[0060] The embodiments of the present application disclose the preferred embodiments, but are not limited thereto, and the ordinary skilled in the art can easily understand the spirit of the present application according to the above-mentioned embodiments, and make different inferences and changes, as long as they do not deviate from the spirit of the present application, they are within the protection scope of the present application.

Claims

1. A smart disinfection device for pig farms, characterized in that, include: Outer shell (1); Medicine box (2), located inside the outer shell (1); as well as The spraying assembly (3) is rotatably disposed on the outer wall of the housing (1), and the spraying assembly (3) is configured to rotate about a rotation axis perpendicular to the back of the housing (1); The delivery assembly (4) is located on top of the medicine tank (2) and is used to deliver the disinfectant in the medicine tank (2) to the spraying assembly (3); The driving component (5) is used to drive the spraying assembly (3) to rotate around the rotation axis to adjust the spraying direction of the disinfectant.

2. The intelligent disinfection equipment for pig farms as described in claim 1, characterized in that: The spraying assembly (3) includes a rotating tube (301) rotatably connected to the outer wall of the outer shell (1). One end of the rotating tube (301) is connected to the conveying assembly (4). The other end of the rotating tube (301) is connected to a delivery tube (303) via an elbow (302). The axis of the delivery tube (303) is perpendicular to the axis of the rotating tube (301). The surface of the delivery tube (303) is fixedly connected to an atomizing branch tube (304) and a jet branch tube (305). An atomizing nozzle (306) is fixedly connected to the end of the atomizing branch tube (304). A jet nozzle (307) is fixedly connected to the end of the jet branch tube (305). A switching part (308) is provided inside the delivery tube (303). When the spraying assembly (3) is tilted upward, the switching unit (308) automatically directs the disinfectant flow to the atomizing nozzle (306) and blocks the flow path to the jet nozzle (307); When the spraying assembly (3) tilts downward, the switching unit (308) automatically directs the disinfectant flow to the jet nozzle (307) and blocks the flow to the atomizing nozzle (306).

3. The intelligent disinfection equipment for pig farms as described in claim 2, characterized in that: The switching unit (308) includes a moving tube (3081) disposed inside the delivery tube (303) and moving along the axis of the delivery tube (303). The surface of the moving tube (3081) is respectively provided with an atomization communication port (3082) and a jet communication port (3083). A counterweight (3084) is fixedly connected to the end of the moving tube (3081) away from the inlet of the delivery tube (303). A first chamfer (3085) is provided at the end of the moving tube (3081) close to the delivery tube (303). When the spraying assembly (3) is tilted upward, the moving tube (3081) moves toward the inlet of the delivery tube (303) so that the atomizing connection port (3082) is connected to the atomizing branch tube (304); When the spraying assembly (3) tilts downward, the moving tube (3081) moves away from the inlet of the delivery tube (303) so that the jet communication port (3083) is connected to the jet branch tube (305).

4. The intelligent disinfection equipment for pig farms as described in claim 3, characterized in that: A spring (309) is fixedly connected to the end of the counterweight (3084). The end of the spring (309) away from the counterweight (3084) is fixedly connected to the inner wall of the delivery tube (303). A fixing ring (310) is fixedly connected to the inner wall of the inlet of the delivery tube (303). A rubber ring (311) is fixedly connected to the end of the fixing ring (310) near the moving tube (3081). A second chamfer (312) is provided at the inlet of the fixing ring (310).

5. The intelligent disinfection equipment for pig farms as described in claim 4, characterized in that: The medicine box (2) has a lid (201) which is fixedly connected to the top of the medicine box (2). The top of the lid (201) is fixedly connected to a filling tube (202) that communicates with the medicine box (2). The top end of the filling tube (202) penetrates the top of the outer shell (1) and a stopcock (203) is provided at the top end of the filling tube (202).

6. The intelligent disinfection equipment for pig farms as described in claim 5, characterized in that: The delivery assembly (4) includes a water pump (401) fixedly connected to the top of the box cover (201). The inlet end of the water pump (401) is fixedly connected to an inlet pipe (402). One end of the inlet pipe (402) passes through the box cover (201) and extends to the bottom of the inner cavity of the medicine box (2). The outlet end of the water pump (401) is fixedly connected to an outlet pipe (403). One end of the outlet pipe (403) is fixedly connected to a rotary joint (404). The movable end of the rotary joint (404) is fixedly connected to a rotating pipe (301). A control valve (405) is provided on the surface of the outlet pipe (403).

7. The intelligent disinfection equipment for pig farms as described in claim 6, characterized in that: The drive component (5) includes a turbine (501) fixedly connected to the surface of the rotating tube (301), a bearing seat (502) fixedly connected to the top of the cover (201), a worm gear (503) fixedly connected to the inner ring surface of the bearing in the bearing seat (502), a motor (504) fixedly connected to the top of the cover (201), and the output end of the motor (504) fixedly connected to one end of the worm gear (503).

8. The intelligent disinfection equipment for pig farms as described in claim 1, characterized in that: The back of the outer casing (1) has an inspection port, and the inner wall of the inspection port is detachably connected to a back cover (101). The bottom of the outer casing (1) is fixedly connected to a caster wheel (102). The front side of the outer casing (1) is fixedly connected to a push handle (103). The front side of the outer casing (1) is provided with a control panel (104).

9. The intelligent disinfection equipment for pig farms as described in claim 1, characterized in that: A battery rack (6) is fixedly connected to the inner wall of the outer casing (1), and a storage battery (7) is disposed inside the battery rack (6).

10. An epidemic prevention device, characterized in that, include: The intelligent disinfection equipment for pig farms as described in any one of claims 1-9; as well as Temperature and humidity sensor; Ventilation equipment; The central controller executes coordinated instructions for disinfection, monitoring, and treatment.

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