Pig house entrance and exit disinfection device capable of preventing germ transmission
By setting up disinfection and drying mechanisms at the entrance and exit of the pigsty, and using infrared and pressure sensors to detect the arrival of personnel, the system activates disinfectant spraying and hot air drying, solving the problems of uneven disinfection and drug residue, and achieving efficient disinfection and uniform drying.
Patent Information
- Application Number
- CN202423199817.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-25
AI Technical Summary
The existing disinfection devices at the entrance and exit of pig houses are not easy to dry after spraying disinfectant, resulting in residual disinfectant polluting the environment and uneven disinfection effect.
A disinfection device for pigsty entrances and exits to prevent the spread of pathogens was designed. The device uses a mounting frame to install a disinfection mechanism and a hot air drying mechanism. The device detects the arrival of personnel using infrared and pressure sensors. When personnel arrive, the controller activates the disinfectant solution and, in conjunction with the hot air blower, starts the disinfection mechanism. The device uses infrared and pressure sensors to detect the arrival of personnel and activates both the disinfection and drying mechanisms to achieve the spraying of disinfectant solution and the drying of with hot air.
It achieves uniform spraying and rapid drying of disinfectant, avoids disinfectant residue from polluting the external environment, and improves disinfection effect and drying uniformity.
Smart Images
Figure CN223696406U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pigsty disinfection technology, and in particular to a disinfection device for pigsty entrances and exits to prevent the spread of pathogens. Background Technology
[0002] African swine fever (ASF) can enter the pig's body through the mouth and upper respiratory tract, infecting the nasopharynx or tonsils. The virus rapidly spreads to the mandibular lymph nodes and then throughout the body via the lymphatic system and bloodstream. In cases of virulent infection, cells undergo rapid changes, dying before any obvious irritant response is observed. In my country, the primary mode of transmission for ASF is through human-to-human and vehicle-borne transmission, accounting for approximately 46% of all outbreaks. Therefore, timely disinfection and sterilization of pigsties are essential when personnel enter and exit them.
[0003] However, existing disinfection devices for pigsty entrances and exits to prevent the spread of pathogens have shortcomings. Generally, disinfection is carried out by spraying disinfectant, but drying is inconvenient. This results in disinfectant residue on personnel being carried out of the passage and contaminating the external environment. At the same time, it is inconvenient to spray disinfectant evenly and comprehensively, which reduces the disinfection effect. Therefore, we propose a disinfection device for pigsty entrances and exits to prevent the spread of pathogens to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings mentioned above by proposing a disinfection device for pigsty entrances and exits to prevent the spread of pathogens.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A disinfection device for pigsty entrances and exits to prevent the spread of pathogens includes a pigsty with an entrance and exit on one side. A door is rotatably installed at the entrance and exit. A mounting frame for disinfection is fixedly connected to the bottom inner wall of the pigsty. A pressure sensor is fixedly connected to the bottom inner wall of the pigsty. An infrared sensor is fixedly connected to the top inner wall of the mounting frame. Two front and rear spray nozzles and two front and rear air nozzles are installed inside the mounting frame. A disinfection mechanism is installed between the mounting frame and the two front and rear spray nozzles. A hot air drying mechanism is installed between the mounting frame and the two front and rear air nozzles. A swing mechanism is installed between the mounting frame, the two front and rear spray nozzles, and the two front and rear air nozzles.
[0007] Specifically, a controller is fixedly connected to one side of the pigsty, and the pressure sensor and infrared sensor are both electrically connected to the controller.
[0008] Specifically, ventilation and dustproof nets are fixedly installed on the front, back, and other sides of the pigsty.
[0009] Specifically, the disinfection mechanism includes a material pump fixedly connected to the top of the mounting frame, a square tube fixedly connected to the bottom of the material pump, multiple upper spray nozzles fixedly connected to the bottom of the square tube, the square tube being connected to two front and rear spray nozzles, and a disinfectant inlet pipe fixedly connected to one side of the material pump.
[0010] Specifically, the square tube is fixedly connected to the top inner wall of the mounting bracket, and one side of the square tube is fixedly connected to the top of the front and rear nozzles with a flexible hose.
[0011] Specifically, the hot air drying mechanism includes a hot air blower fixedly connected to the top of the mounting frame, and a main pipe fixedly connected to the inner wall of the top of the mounting frame. The bottom of the hot air blower is connected to the main pipe, and the bottom of the main pipe is fixedly connected to multiple upper air nozzles. The main pipe is connected to the front and rear air nozzles, and the top of the hot air blower is fixedly connected to an air inlet pipe.
[0012] Specifically, the main pipe is fixedly connected to the front and rear air nozzles by the same flexible hose.
[0013] Specifically, the swing mechanism includes eight ear plates and two support plates fixedly connected to the inner wall of the top of the mounting frame. The eight ear plates are respectively fixedly connected to the inner walls of the front and rear sides of the mounting frame. Two front and rear nozzles and two front and rear air nozzles are rotatably connected between the corresponding two ear plates. A drive motor is fixedly connected to one side of the support plate, and a rotating shaft is rotatably connected to the other side of each of the two support plates. The output shaft of the drive motor is fixedly connected to one end of the corresponding rotating shaft. Pulleys are fixedly sleeved on the outer sides of the two rotating shafts. The same belt is driven through the two pulleys. A turntable is fixedly connected to one end of each of the two rotating shafts. A push-pull rod is rotatably connected to one side of the turntable. A lifting plate is rotatably provided at the bottom end of the push-pull rod. Two vertical plates are fixedly connected to the bottom of the lifting plate. The two front and rear nozzles and two front and rear air nozzles are respectively fixedly connected to the bottom of the corresponding vertical plates.
[0014] Specifically, a round rod is fixedly connected to one side of the turntable, and the push-pull rod is rotatably sleeved on the outside of the round rod.
[0015] Specifically, the top of the lifting plate is fixedly connected to two connecting plates, and the push-pull rod is rotatably connected between the two connecting plates.
[0016] In this utility model, a disinfection device for pigsty entrances and exits to prevent the spread of pathogens is provided. An installation frame is set at the entrance and exit, and a disinfection mechanism and a hot air drying mechanism are set on the installation frame. This allows for the disinfection and drying of personnel entering and exiting. With the setting of infrared sensors and pressure sensors, it can sense whether personnel have passed through the installation frame and the entrance and exit. When sensed, the controller starts the drive motor, hot air blower and material pump. The material pump can draw disinfectant from the disinfectant inlet pipe into the square tube and hose, and finally spray it out from multiple upper nozzles and two front and rear nozzles to disinfect personnel.
[0017] In this utility model, a disinfection device for pigsty entrances and exits to prevent the spread of pathogens is described. After disinfection, a hot air blower blows hot air into the main pipe and two flexible hoses. Finally, hot air is blown from multiple upper air nozzles and two front and rear air nozzles to dry the personnel. At the same time, a drive motor drives the rotation of a rotating shaft, which, through the transmission of two pulleys and belts, drives the rotation of two rotating shafts and turntables. The two turntables drive the up-and-down reciprocating motion of two push-pull rods. The two push-pull rods drive the up-and-down reciprocating swing of two lifting plates, four vertical plates, two front and rear nozzles, and two front and rear air nozzles. Thus, under the swing, the personnel can be disinfected and dried evenly and comprehensively, which not only improves the disinfection effect but also improves the uniformity and comprehensiveness of drying.
[0018] This utility model has a reasonable structural design. When it senses a person passing through the mounting frame, it can disinfect and dry the person, blowing away any residual disinfectant on the person's body to prevent the disinfectant from being carried out of the passage and polluting the external environment. At the same time, through the back and forth swinging front and rear nozzles and front and rear air nozzles, it can disinfect and dry the person evenly and comprehensively, which not only improves the disinfection effect, but also improves the uniformity and comprehensiveness of drying. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the structure of a disinfection device for pigsty entrances and exits to prevent the spread of pathogens, as proposed in this utility model.
[0020] Figure 2 This is a cross-sectional view of a disinfection device for pigsty entrances and exits to prevent the spread of pathogens, as proposed in this utility model.
[0021] Figure 3 for Figure 2 A schematic diagram of the structure of part A;
[0022] Figure 4 for Figure 2 A schematic diagram of the structure of part B.
[0023] In the diagram: 1. Pigsty; 2. Box door; 3. Pressure sensor; 4. Mounting frame; 5. Disinfection mechanism; 6. Hot air drying mechanism; 7. Swinging mechanism; 8. Controller; 9. Infrared sensor; 10. Inlet / outlet; 51. Disinfectant inlet pipe; 52. Material pump; 53. Square tube; 54. Upper nozzle; 55. Hose 1; 56. Front and rear nozzles; 61. Air inlet pipe; 62. Hot air blower; 63. Main pipe; 64. Upper air nozzle; 65. Hose 2; 66. Front and rear air nozzles; 701. Support plate; 702. Drive motor; 703. Rotating shaft; 704. Pulley; 705. Belt; 706. Turntable; 707. Push-pull rod; 708. Round rod; 709. Connecting plate; 710. Lifting plate; 711. Vertical plate; 712. Ear plate. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0025] Reference Figure 1-4 A disinfection device for pigsty entrances and exits to prevent the spread of pathogens includes a pigsty 1, an entrance and exit 10 on one side of the pigsty 1, a door 2 rotatably installed at the entrance and exit 10, a mounting frame 4 for disinfection fixedly connected to the bottom inner wall of the pigsty 1, a pressure sensor 3 fixedly connected to the bottom inner wall of the pigsty 1, an infrared sensor 9 fixedly connected to the top inner wall of the mounting frame 4, two front and rear nozzles 56 and two front and rear air nozzles 66 are installed inside the mounting frame 4, a disinfection mechanism 5 is installed between the mounting frame 4 and the two front and rear nozzles 56, a hot air drying mechanism 6 is installed between the mounting frame 4 and the two front and rear air nozzles 66, and a swing mechanism 7 is installed between the mounting frame 4, the two front and rear nozzles 56 and the two front and rear air nozzles 66.
[0026] Furthermore, a controller 8 is fixedly connected to one side of the pigsty 1, and the pressure sensor 3 and the infrared sensor 9 are both electrically connected to the controller 8.
[0027] Furthermore, ventilation and dustproof nets are fixedly installed on the front and back sides and the other side of pigsty 1.
[0028] Furthermore, refer to Figure 1 and Figure 2 As shown, the disinfection mechanism 5 includes a material pump 52 fixedly connected to the top of the mounting frame 4. A square tube 53 is fixedly connected to the bottom of the material pump 52. Multiple upper nozzles 54 are fixedly connected to the bottom of the square tube 53. The square tube 53 is connected to two front and rear nozzles 56. A disinfectant inlet pipe 51 is fixedly connected to one side of the material pump 52. The square tube 53 is fixedly connected to the top inner wall of the mounting frame 4. A flexible hose 55 is fixedly connected to the top of the front and rear nozzles 56 on one side of the square tube 53.
[0029] Using the above scheme: the material pump 52 can draw disinfectant from the disinfectant inlet pipe 51 into the square pipe 53 and the hose 55, and finally spray it out from multiple upper nozzles 54 and two front and rear nozzles 56 to disinfect personnel.
[0030] Furthermore, refer to Figure 1 and Figure 2 As shown, the hot air drying mechanism 6 includes a hot air blower 62 fixedly connected to the top of the mounting frame 4, and a main pipe 63 fixedly connected to the inner wall of the top of the mounting frame 4. The bottom of the hot air blower 62 is connected to the main pipe 63. Multiple upper air nozzles 64 are fixedly connected to the bottom of the main pipe 63. The main pipe 63 is connected to the front and rear air nozzles 66. An air inlet pipe 61 is fixedly connected to the top of the hot air blower 62. The same flexible hose 65 is fixedly connected between the main pipe 63 and the front and rear air nozzles 66.
[0031] Using the above method: After disinfection, hot air can be blown into the main pipe 63 and the two flexible hoses 65 by the hot air blower 62, and finally hot air is blown from multiple upper air nozzles 64 and two front and rear air nozzles 66 to dry the personnel.
[0032] Furthermore, refer to Figure 2-4 As shown, the swing mechanism 7 includes eight ear plates 712 and two support plates 701 fixedly connected to the inner wall of the top of the mounting frame 4. The eight ear plates 712 are respectively fixedly connected to the inner walls of the front and rear sides of the mounting frame 4. Two front and rear nozzles 56 and two front and rear air nozzles 66 are rotatably connected between the corresponding two ear plates 712. A drive motor 702 is fixedly connected to one side of the support plate 701, and a rotating shaft 703 is rotatably connected to the other side of each of the two support plates 701. The output shaft of the drive motor 702 is fixedly connected to the corresponding rotating shaft 703. At one end of shaft 703, pulleys 704 are fixedly fitted on the outer sides of both shafts 703. The same belt 705 is connected to the two pulleys 704. Turntables 706 are fixedly connected to one end of the two shafts 703. Push-pull rods 707 are rotatably connected to one side of turntables 706. Lifting plates 710 are rotatably installed at the bottom of push-pull rods 707. Two vertical plates 711 are fixedly connected to the bottom of lifting plates 710. Two front and rear nozzles 56 and two front and rear air nozzles 66 are respectively fixedly connected to the bottom of the corresponding vertical plates 711.
[0033] The above solution involves a drive motor 702 that rotates a shaft 703. Through the transmission of two pulleys 704 and a belt 705, the shafts 703 and turntables 706 rotate. The turntables 706 drive the push-pull rods 707 to move up and down reciprocally. The push-pull rods 707 then drive the two lifting plates 710, four vertical plates 711, two front and rear nozzles 56, and two front and rear air nozzles 66 to swing up and down. This swinging motion allows for uniform and comprehensive disinfection and drying of personnel, improving both the disinfection effect and the uniformity and comprehensiveness of the drying process.
[0034] Furthermore, a round rod 708 is fixedly connected to one side of the turntable 706, and a push-pull rod 707 is rotatably sleeved on the outside of the round rod 708. Two connecting plates 709 are fixedly connected to the top of the lifting plate 710, and the push-pull rod 707 is rotatably connected between the two connecting plates 709, so that the push-pull rod 707 can be rotatably set between the turntable 706 and the lifting plate 710.
[0035] In this invention, a mounting frame 4 is installed at the inlet / outlet 10, and a disinfection mechanism 5 and a hot air drying mechanism 6 are installed on the mounting frame 4. This allows for the disinfection and drying of personnel entering and exiting. Infrared sensors 9 and pressure sensors 3 are used to detect whether personnel pass through the mounting frame 4 and the inlet / outlet 10. When detected, the controller 8 activates the drive motor 702, the hot air blower 62, and the material pump 52. The material pump 52 draws disinfectant from the disinfectant inlet pipe 51 into the square pipe 53 and the first hose 55, and finally sprays it out from multiple upper nozzles 54 and two front and rear nozzles 56 to disinfect personnel. After disinfection, the hot air blown by the hot air blower 62 onto the main pipe 63 and the two second hoses... Within 65, hot air is blown from multiple upper air nozzles 64 and two front and rear air nozzles 66 to dry the personnel. At the same time, the drive motor 702 drives the rotation of a rotating shaft 703. Through the transmission of two pulleys 704 and belt 705, the two rotating shafts 703 and turntables 706 are driven to rotate. The two turntables 706 drive the two push-pull rods 707 to move up and down reciprocally. The two push-pull rods 707 drive the two lifting plates 710, four vertical plates 711, two front and rear nozzles 56 and two front and rear air nozzles 66 to swing up and down reciprocally. Under the swing, the personnel can be disinfected and dried evenly and comprehensively, which not only improves the disinfection effect, but also improves the uniformity and comprehensiveness of drying.
Claims
1. A disinfection device for pigsty entrances and exits to prevent the spread of pathogens, characterized in that, The system includes a pigsty (1), with an entrance (10) on one side. A door (2) is rotatably installed at the entrance (10). A mounting frame (4) for disinfection is fixedly connected to the bottom inner wall of the pigsty (1). A pressure sensor (3) is fixedly connected to the bottom inner wall of the pigsty (1). An infrared sensor (9) is fixedly connected to the top inner wall of the mounting frame (4). Two front and rear nozzles (56) and two front and rear air nozzles (66) are installed inside the mounting frame (4). A disinfection mechanism (5) is installed between the mounting frame (4) and the two front and rear nozzles (56). A hot air drying mechanism (6) is installed between the mounting frame (4) and the two front and rear air nozzles (66). A swing mechanism (7) is installed between the mounting frame (4), the two front and rear nozzles (56), and the two front and rear air nozzles (66).
2. The disinfection device for pigsty entrances and exits to prevent the spread of pathogens according to claim 1, characterized in that, A controller (8) is fixedly connected to one side of the pig house (1), and the pressure sensor (3) and the infrared sensor (9) are both electrically connected to the controller (8).
3. The disinfection device for pigsty entrances and exits to prevent the spread of pathogens according to claim 1, characterized in that, Ventilation and dustproof nets are fixedly installed on the front, back and other sides of the pigsty (1).
4. The disinfection device for pigsty entrances and exits to prevent the spread of pathogens according to claim 1, characterized in that, The disinfection mechanism (5) includes a material pump (52) fixedly connected to the top of the mounting frame (4). A square tube (53) is fixedly connected to the bottom of the material pump (52). Multiple upper nozzles (54) are fixedly connected to the bottom of the square tube (53). The square tube (53) is connected to two front and rear nozzles (56). A disinfectant inlet pipe (51) is fixedly connected to one side of the material pump (52).
5. A disinfection device for pigsty entrances and exits to prevent the spread of pathogens as described in claim 4, characterized in that, The square tube (53) is fixedly connected to the top inner wall of the mounting bracket (4), and a flexible hose (55) is fixedly connected to the top of the front and rear nozzles (56) on one side of the square tube (53).
6. The disinfection device for pigsty entrances and exits to prevent the spread of pathogens according to claim 1, characterized in that, The hot air drying mechanism (6) includes a hot air blower (62) fixedly connected to the top of the mounting frame (4) and a main pipe (63) fixedly connected to the inner wall of the top of the mounting frame (4). The bottom of the hot air blower (62) is connected to the main pipe (63). The bottom of the main pipe (63) is fixedly connected to a plurality of upper air nozzles (64). The main pipe (63) is connected to front and rear air nozzles (66). The top of the hot air blower (62) is fixedly connected to an air inlet pipe (61).
7. A disinfection device for pigsty entrances and exits to prevent the spread of pathogens as described in claim 6, characterized in that, The main pipe (63) is fixedly connected to the front and rear air nozzles (66) by the same flexible hose (65).
8. A disinfection device for pigsty entrances and exits to prevent the spread of pathogens according to claim 1, characterized in that, The swing mechanism (7) includes eight ear plates (712) and two support plates (701) fixedly connected to the inner wall of the top of the mounting frame (4). The eight ear plates (712) are respectively fixedly connected to the inner walls of the front and rear sides of the mounting frame (4). Two front and rear nozzles (56) and two front and rear air nozzles (66) are respectively rotatably connected between the corresponding two ear plates (712). A drive motor (702) is fixedly connected to one side of the support plate (701), and a rotating shaft (703) is rotatably connected to the other side of each of the two support plates (701). The output shaft of the drive motor (702) is fixedly connected to the corresponding rotating shaft (703). 3) At one end, pulleys (704) are fixedly sleeved on the outer side of the two rotating shafts (703). The same belt (705) is connected to the two pulleys (704). A turntable (706) is fixedly connected to one end of the two rotating shafts (703). A push-pull rod (707) is rotatably connected to one side of the turntable (706). A lifting plate (710) is rotatably set at the bottom end of the push-pull rod (707). Two vertical plates (711) are fixedly connected to the bottom of the lifting plate (710). Two front and rear nozzles (56) and two front and rear air nozzles (66) are respectively fixedly connected to the bottom of the corresponding vertical plates (711).
9. A disinfection device for pigsty entrances and exits to prevent the spread of pathogens as described in claim 8, characterized in that, A round rod (708) is fixedly connected to one side of the turntable (706), and the push-pull rod (707) is rotatably sleeved on the outside of the round rod (708).
10. A disinfection device for pigsty entrances and exits to prevent the spread of pathogens as described in claim 8, characterized in that, The top of the lifting plate (710) is fixedly connected to two connecting plates (709), and the push-pull rod (707) is rotatably connected between the two connecting plates (709).