Laying hen breeding ventilation system with feedback signal

Abstract

The utility model relates to the technical field of laying hen breeding, in particular to a laying hen breeding ventilation system with a feedback signal, which comprises a frame body, first air deflectors are rotatably mounted on the upper and lower parts of the frame body, a rotating shaft is fixed at one end of each first air deflector, the rotating shaft movably penetrates through the frame body and is fixedly connected with a gear, and the outer wall of the gear is meshed with a spur rack. Air blown by the fan is guided into the frame body, meanwhile, the lead screw motor is started to drive the lead screw sliding block to move, accordingly, the spur rack can be driven to move, the gear is driven to rotate, the first air guide plate is driven to adjust the angle, the adjusted angle can be accurately controlled through the angle sensor, and therefore accurate air guide is achieved; the wind can be accurately blown to the positions of the laying hens, so that accurate ventilation and air exchange are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of laying hen breeding, in particular to a laying hen breeding ventilation system with feedback signals. Background Art

[0002] Layers are chickens that are raised to lay eggs for the purpose of supplying eggs. Unlike broiler chickens, the main purpose of raising laying hens is to improve the quality of eggs and maintain or increase egg production.

[0003] In the existing laying hen breeding process, in order to ensure that the air in the breeding plant can be replaced, a ventilation system is required. The existing ventilation system consists of a fan, a ventilation pipe and a vent. The fan is used to introduce new air into the breeding plant, and at the same time, the air in the breeding plant is blown away to achieve ventilation, thereby avoiding the accumulation of dirty gas in the breeding plant and affecting the health of laying hens. At the same time, it also has a certain ventilation and heat dissipation effect in summer, improving the breeding environment. However, in actual use, the setting of the vent is fixed, and the ventilation direction cannot be adjusted, so that the laying hen breeding position cannot be accurately ventilated, and the ventilation effect is poor. Therefore, we propose a laying hen breeding ventilation system with feedback signals. Utility Model Content

[0004] The utility model aims to provide a laying hen breeding ventilation system with feedback signals, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laying hen breeding ventilation system with feedback signal, comprising a frame, wherein first air guide plates are rotatably installed on the upper and lower parts of the frame, one end of the first air guide plate is fixed with a rotating shaft, the rotating shaft movably passes through the frame and is fixedly connected with a gear, the outer wall of the gear is meshed with a spur rack, a strip groove is opened on the back side of the frame, a screw motor is fixed at one end of the inner cavity of the strip groove, the outer end of the transmission shaft of the screw motor is fixedly connected with a screw, the outer end of the screw and the end surface of the inner cavity of the strip groove are rotatably connected, the outer wall of the screw is covered with an adaptive screw slider, the outer wall of the screw slider is fixedly connected with a connecting plate, the outer end of the connecting plate is fixedly connected with the spur rack, the back side of the frame is fixedly connected with an air guide cover, the outer end of the air guide cover is fixedly connected with an air guide duct, and the outer end of the air guide duct is fixedly connected with a fan.

[0006] By adopting the above technical solution, in actual use, the fan is started to blow air, so that the wind force can be guided to the frame using the air guide duct, and then the screw motor is started to drive the screw to rotate, so that the screw slider can be driven to move, thereby driving the spur rack to move, thereby driving the gear to rotate, thereby driving the first air guide plate to rotate, thereby achieving the guidance of wind force, thereby accurately guiding the wind to the laying hen breeding area, thereby ensuring the ventilation effect.

[0007] As a preferred embodiment of the present utility model, three evenly distributed second air guide plates are installed on the inner wall of the first air guide plate, and a servo motor is embedded in the inner wall of the first air guide plate corresponding to the second air guide plate, and the outer end of the transmission shaft of the servo motor is fixedly connected to the middle of the end face of the second air guide plate.

[0008] By adopting the above technical solution, when the first air guide plate adjusts its angle to guide the air, starting the servo motor at the same time can drive the second air guide plate to rotate back and forth, so that lateral wind sweeping can be achieved in the guiding direction, thereby increasing the ventilation range and further improving the ventilation effect.

[0009] As a preferred embodiment of the utility model, the outer wall of the rotating shaft is fixedly sleeved with an angle sensor, the signal output end of the angle sensor is connected to the signal input end of the industrial computer, and the signal output end of the industrial computer is connected to the signal input end of the screw motor.

[0010] By adopting the above technical solution, when the screw motor is started to drive the spur rack to move and then drive the gear to rotate, the angle sensor can be used to feedback the rotation angle, thereby ensuring that the rotation angle of the first air guide plate can be accurately controlled, thereby improving the accuracy of ventilation guidance.

[0011] As a preferred embodiment of the present invention, mounting plates are fixed to the top and bottom of the frame, and mounting holes are provided on the surfaces of the mounting plates.

[0012] By adopting the above technical solution and setting the mounting plate, it is convenient to install and fix the entire frame.

[0013] As a preferred embodiment of the utility model, a dustproof net is fixedly installed at the air inlet at one end of the fan.

[0014] By adopting the above technical solution and setting up the dustproof net, it is possible to reduce the invasion of larger dust and impurities.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The technical solution of the present application is a laying hen breeding ventilation system with feedback signal, which introduces air into the frame through the fan, and starts the screw motor to drive the screw slider to move, thereby driving the spur rack to move, and then driving the gear to rotate, so as to achieve the first air guide plate to adjust the angle, and the angle sensor can be used to accurately control the adjustment angle, so as to achieve accurate air guidance, ensure that the wind can be accurately blown to the laying hen position, and thus achieve accurate ventilation;

[0017] The second air guide plate can be rotated back and forth by the servo motor, so that when the first air guide plate accurately blows the wind to the laying hen breeding position, it can guide the wind back and forth in the horizontal direction, thereby expanding the ventilation range and further improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of the laying hen breeding ventilation system with feedback signal of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure of the spur rack and gear of the laying hen breeding ventilation system with feedback signal of the utility model;

[0021] Figure 3 This is a schematic diagram of the back structure of the frame of the laying hen breeding ventilation system with feedback signal of the utility model;

[0022] Figure 4 It is a schematic cross-sectional structure diagram of the first air guide plate and the second air guide plate of the laying hen breeding ventilation system with feedback signal of the utility model;

[0023] Figure 5 The utility model is a schematic diagram of the overall structure of the first air guide plate and the second air guide plate of the laying hen breeding ventilation system with feedback signal.

[0024] In the figure:

[0025] 1. frame; 11. first air guide plate; 12. rotating shaft; 13. gear; 14. spur rack; 15. air guide cover; 16. air guide duct; 17. fan; 18. strip groove; 19. servo motor;

[0026] 2. Screw motor; 21. Screw; 22. Screw slider; 23. Connecting plate;

[0027] 3. Industrial computer;

[0028] 4. Angle sensor;

[0029] 5. Second air guide plate. DETAILED DESCRIPTION

[0030] See also Figure 1-5 The utility model provides a technical solution: a laying hen breeding ventilation system with feedback signal, comprising a frame 1, a first air guide plate 11 is rotatably installed on the upper and lower parts of the frame 1, a rotating shaft 12 is fixed at one end of the first air guide plate 11, the rotating shaft 12 movably penetrates the frame 1 and is fixedly connected with a gear 13, the outer wall of the gear 13 is meshed with a spur rack 14, a strip groove 18 is opened on the back of the frame 1, a screw motor 2 is fixed at one end of the inner cavity of the strip groove 18, a screw 21 is fixedly connected to the outer end of the transmission shaft of the screw motor 2, the outer end of the screw 21 is rotatably connected to the end surface of the inner cavity of the strip groove 18, an outer wall of the screw 21 is sleeved with an adapted screw slider 22, the outer wall of the screw slider 22 is fixedly connected with a connecting plate 23, the outer end of the connecting plate 23 is fixedly connected to the spur rack 14, an air guide cover 15 is fixedly connected to the back of the frame 1, the outer end of the air guide cover 15 is fixedly connected with an air guide pipe 16, and the outer end of the air guide pipe 16 is fixedly connected with a fan 17;

[0031] In actual use, the fan 17 is started to blow air, so that the wind force can be guided to the frame 1 by the air guide pipe 16, and then the screw motor 2 is started to drive the screw 21 to rotate, so that the screw slider 22 can be driven to move, thereby driving the spur rack 14 to move, thereby driving the gear 13 to rotate, thereby driving the first air guide plate 11 to rotate, so that the wind force can be guided, so that the wind can be accurately guided to the laying hen breeding place, so as to ensure the ventilation effect;

[0032] Furthermore, mounting plates are fixed to the top and bottom of the frame 1, and mounting holes are provided on the surface of the mounting plates. The arrangement of the mounting plates makes it convenient to install and fix the frame 1;

[0033] Furthermore, a dust screen is fixedly installed at the air inlet of one end of the fan 17, and the setting of the dust screen can reduce the invasion of larger dust and impurities;

[0034] like Figure 1 and 2 As shown; the outer wall of the rotating shaft 12 is fixedly provided with an angle sensor 4, the signal output end of the angle sensor 4 is connected to the signal input end of the industrial computer 3, and the signal output end of the industrial computer 3 is connected to the signal input end of the screw motor 2;

[0035] When the screw motor 2 is started to drive the spur rack 14 to move and then drive the gear 13 to rotate, the angle sensor 4 can be used to feedback the rotation angle, thereby ensuring that the rotation angle of the first air guide plate 11 can be accurately controlled, thereby improving the accuracy of ventilation guidance;

[0036] like Figure 1 and4 , 5; the inner wall of the first air guide plate 11 is installed with three evenly spaced second air guide plates 5, the inner wall of the first air guide plate 11 corresponds to the second air guide plate 5 is embedded with a servo motor 19, the outer end of the drive shaft of the servo motor 19 is fixedly connected to the middle of the end surface of the second air guide plate 5;

[0037] When the first air guide plate 11 adjusts its angle to guide the air, starting the servo motor 19 at the same time can drive the second air guide plate 5 to rotate back and forth, so that the wind can be swept horizontally in the guiding direction, thereby increasing the ventilation range and further improving the ventilation effect.

[0038] The implementation principle of the layer chicken breeding ventilation system with feedback signal of the present application is as follows: in actual use, the fan 17 is started to blow air, so that the wind force can be guided to the frame 1 by the air guide duct 16, and then the screw motor 2 is started to drive the screw 21 to rotate, so that the screw slider 22 can be driven to move, thereby driving the spur rack 14 to move, thereby driving the gear 13 to rotate, thereby driving the first air guide plate 11 to rotate, so as to achieve the guidance of wind force, so that the wind can be accurately guided to the layer chicken breeding place, so as to ensure the ventilation effect, when the screw motor 2 is started to drive the spur rack 14 to move and then drive the gear 13 to rotate, the angle sensor 4 can be used to feedback the rotation angle, so as to ensure that the rotation angle of the first air guide plate 11 can be accurately controlled, so as to improve the accuracy of ventilation guidance, when the first air guide plate 11 adjusts the angle to guide the air, the servo motor 19 is started at the same time to drive the second air guide plate 5 to rotate back and forth, so as to achieve lateral wind sweeping in the guiding direction, thereby improving the ventilation range, and thus improving the ventilation effect.

[0039] In addition, the components included in the laying hen breeding ventilation system with feedback signals of the utility model are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. In the idle part of the device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adaptive monitoring computers and power supplies are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no explanation of electrical control is given.

Claims

1. A laying hen breeding ventilation system with feedback signal, comprising a frame (1), characterized in that: The frame (1) is rotatably mounted with a first air guide plate (11) at the top and bottom, a rotating shaft (12) is fixed to one end of the first air guide plate (11), the rotating shaft (12) movably passes through the frame (1) and is fixedly connected to a gear (13), the outer wall of the gear (13) is meshed with a spur rack (14), a strip groove (18) is provided on the back of the frame (1), a screw motor (2) is fixed to one end of the inner cavity of the strip groove (18), a screw (21) is fixedly connected to the outer end of the transmission shaft of the screw motor (2), and the screw (21) is fixedly connected to the outer end of the transmission shaft of the screw motor (2). The outer end of the screw rod (21) is rotatably connected to the inner end surface of the strip groove (18); the outer wall of the screw rod (21) is sleeved with an adapted screw rod slider (22); the outer wall of the screw rod slider (22) is fixedly connected to a connecting plate (23); the outer end of the connecting plate (23) is fixedly connected to the spur rack (14); the back of the frame (1) is fixedly connected to an air guide cover (15); the outer end of the air guide cover (15) is fixedly connected to an air guide pipe (16); and the outer end of the air guide pipe (16) is fixedly connected to a fan (17).

2. A laying hen breeding ventilation system with feedback signal according to claim 1, characterized in that: The inner wall of the first air guide plate (11) is provided with three evenly distributed second air guide plates (5), a servo motor (19) is embedded in the inner wall of the first air guide plate (11) corresponding to the second air guide plate (5), and the outer end of the transmission shaft of the servo motor (19) is fixedly connected to the middle of the end surface of the second air guide plate (5).

3. The laying hen breeding ventilation system with feedback signal according to claim 1, characterized in that: The outer wall of the rotating shaft (12) is fixedly sleeved with an angle sensor (4); the signal output end of the angle sensor (4) is connected to the signal input end of the industrial computer (3); and the signal output end of the industrial computer (3) is connected to the signal input end of the screw motor (2).

4. The laying hen breeding ventilation system with feedback signal according to claim 1, characterized in that: The top and bottom of the frame (1) are both fixed with mounting plates, and mounting holes are provided on the surfaces of the mounting plates.

5. The laying hen breeding ventilation system with feedback signal according to claim 1, characterized in that: A dustproof net is fixedly installed at the air inlet at one end of the fan (17).

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