Multi-angle spray head device for reducing sensible temperature of breeding pigs

Abstract

The utility model relates to the field of boar sensible temperature reduction, and discloses a multi-angle spray head device for reducing boar sensible temperature, which comprises a hog house, support plates are fixed at two ends of the top of the hog house, a through groove is formed in the side wall of one support plate, and the inner side walls of the two support plates are rotatably connected with the same rotating shaft; one end of the rotating shaft penetrates through the outer side wall of the other supporting plate, a rotating mechanism used for rotating the rotating shaft is arranged on the outer side wall of the other supporting plate, a first connecting pipe is arranged at the top of the pig house, and the first connecting pipe is parallel to the rotating shaft. The rotating mechanism drives the rotating shaft to rotate, then the first connecting pipe is driven to swing left and right, multi-angle spraying work can be conducted, the spraying area is increased, the situation that the temperature is high due to the fact that water mist cannot be sprayed to part of the area is avoided, and the comfort degree of the boar growth environment is improved; the water level in the water storage tank is prevented from being too low to affect comfort and health of the boars.

Description

Technical Field

[0001] The utility model relates to the technical field of reducing the body temperature felt by breeding pigs, in particular to a multi-angle nozzle device for reducing the body temperature felt by breeding pigs. Background Art

[0002] In modern pig farming, the growth and reproductive performance of breeding pigs are affected by many factors, among which ambient temperature is an important factor. A high temperature environment will not only increase the perceived temperature of breeding pigs, but may also cause a series of health problems, such as decreased appetite, reduced reproductive capacity and enhanced stress response, which will directly affect the breeding efficiency. Controlling the temperature in the pig house is particularly important, especially in hot seasons. Therefore, a multi-angle nozzle device is used to reduce the perceived temperature of breeding pigs.

[0003] The spraying angles of many traditional sprinkler heads are usually fixed, which may easily lead to the spray failing to cover the entire pig house, causing the temperature in some areas to be higher, affecting the comfort of the breeding pigs and being detrimental to their growth. Moreover, some traditional multi-angle sprinkler devices used to reduce the perceived temperature of the breeding pigs usually require manual water filling in the water tank during use. If water replenishment relies on manual operation, it is often not replenished in time due to negligence or busyness of the breeders, causing the breeding pigs to lack water in a high temperature environment, thereby affecting their comfort and health and reducing the practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a multi-angle nozzle device for reducing the body temperature of breeding pigs.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A multi-angle nozzle device for reducing the body temperature of breeding pigs, comprising a pig house, support plates are fixed at both ends of the top of the pig house, one of the side walls of the support plate is provided with a through slot, the inner side walls of the two support plates are rotatably connected to the same rotating shaft, and one end of the rotating shaft passes through the outer side wall of the other support plate, and the outer side wall of the other support plate is provided with a rotating mechanism for rotating the rotating shaft, a first connecting pipe is provided on the top of the pig house, and the first connecting pipe and the rotating shaft are parallel, the first connecting pipe and the rotating shaft are fixed, and a plurality of atomizing nozzles are fixed on the side walls of the first connecting pipe at equal distances in a linear shape, a storage box is fixed to the side wall of one end of the support plate, a gantry is fixed on the top of the storage box, a water tank is fixed on the top of the gantry, and a water tank is provided inside the storage box. There is a first water supply mechanism for supplying water to the water tank, a second water supply mechanism for supplying water to the first connecting pipe is provided inside the water tank, and a detection mechanism for detecting the water level inside the water tank is provided inside the water tank. During use, the device supplies water to the inside of the first connecting pipe through the second water supply mechanism, and sprays it through multiple atomizing nozzles. The rotating mechanism drives the rotating shaft to rotate, and then drives the first connecting pipe to swing left and right, which can perform multi-angle spraying, increase the spraying area, avoid some areas from being unable to be sprayed with water mist, resulting in higher temperature, and improve the comfort of the breeding pig's growth environment. The water level in the water tank is detected at any time by the detection mechanism to avoid the water level inside the water tank being too low, which affects the comfort and health of the breeding pig.

[0007] The transmission mechanism is a pair of pair of pair of opposite ends, and the pair of opposite ends is equipped with a pair of opposite ends, and the pair of opposite ends is equipped with a toothed connecting strip which is cooperatively connected with the toothed connecting strip.

[0008] As a further solution of the present invention, the first water supply mechanism includes a first water pump, which is fixed to the bottom of the storage tank. A second connecting pipe is fixed to the water outlet end of the first water pump, and one end of the second connecting pipe passes through the inner wall of the water tank. An electromagnetic valve is provided on the side wall of the second connecting pipe to drive the first water pump to inject clean water into the water tank through the second connecting pipe until the water tank is filled with clean water.

[0009] As a further solution of the present invention, the second water supply mechanism includes a second water pump, which is fixed to the bottom of the water tank. A hose is fixed to the water outlet end of the second water pump, one end of the hose is provided with a rotary joint, and one end of the hose passes through the through groove. The rotary joint is rotatably connected to one end of the first connecting pipe, driving the second water pump to cooperate with the hose to transport water to the inside of the first connecting pipe, and spraying water in the form of water mist through multiple atomizing nozzles.

[0010] As a further solution of the present invention, the detection mechanism includes a connecting plate, which is fixed on the inner wall of the water tank, and a pressure sensor is fixed on the top of the connecting plate. A sleeve is provided through the top of the water tank, and the sleeve is located directly above the pressure sensor. A float is slidably connected to the inner wall of the sleeve, and a counterweight is fixed to the side wall of the float. As the spraying work progresses, the water level inside the water tank gradually decreases. At this time, the float gradually descends along the inner wall of the sleeve until the counterweight contacts the top of the pressure sensor. Since the pressure sensor is electrically connected to the controller, when the counterweight contacts the pressure sensor, the pressure sensor generates a signal transmitted to the controller. After receiving the signal, the controller turns on the first water pump and the solenoid valve power switch to pump the clean water in the storage box into the water tank again to supply water to the water tank. No manual processing is required, which increases the comfort and health of the breeding pigs and improves the practicality of the device.

[0011] The beneficial effects of the utility model are:

[0012] 1. During use, this device delivers water to the inside of the first connecting pipe through the second water supply mechanism, and sprays the water out in the form of water mist through multiple atomizing nozzles. During the spraying process, the rotating shaft is driven to rotate by the rotating mechanism, thereby driving the first connecting pipe to swing left and right, and multi-angle spraying can be performed to increase the spraying area, avoid some areas from being unable to be sprayed with water mist, resulting in higher temperatures, and improve the comfort of the breeding pig growth environment.

[0013] 2. During use, the water level in the water tank is detected at any time by the detection mechanism. When the water level in the water tank is detected to be too low, water is supplied to the inside of the water tank through the first water supply mechanism. No manual processing is required, which avoids the untimely replenishment of water due to negligence of the breeding staff, affecting the comfort and health of the breeding pigs, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a multi-angle nozzle device for reducing the body temperature of breeding pigs proposed in the present invention;

[0015] Figure 2 for Figure 1A magnified schematic diagram;

[0016] Figure 3 This is a schematic diagram of a storage box, a gantry and a water tank of a multi-angle nozzle device for reducing the body temperature of breeding pigs proposed in the utility model;

[0017] Figure 4 This is a cross-sectional schematic diagram of a storage box and a water tank of a multi-angle nozzle device for reducing the perceived temperature of breeding pigs proposed in the present invention;

[0018] Figure 5 This is a schematic diagram of the interior of a water tank of a multi-angle nozzle device for reducing the perceived temperature of breeding pigs proposed in the present invention;

[0019] Figure 6 This is a schematic cross-sectional view of a sleeve of a multi-angle nozzle device for reducing the body temperature of breeding pigs proposed in the utility model.

[0020] In the figure: 1. Pig house; 2. Support plate; 3. Rotating shaft; 4. First connecting pipe; 5. Rotary joint; 6. Atomizing nozzle; 7. Support plate; 8. Motor; 9. Storage box; 10. Gantry; 11. Water tank; 12. Reciprocating screw; 13. Screw sleeve; 14. Rack; 15. Gear; 16. First water pump; 17. Second connecting pipe; 18. Solenoid valve; 19. Second water pump; 20. Hose; 21. Casing; 22. Connecting plate; 23. Pressure sensor; 24. Float; 25. Counterweight. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1 - Figure 6A multi-angle nozzle device for reducing the body temperature of breeding pigs includes a pig house 1, support plates 2 are fixed at both ends of the top of the pig house 1, one of the support plates 2 has a through slot on the side wall, the inner walls of the two support plates 2 are rotatably connected to the same rotating shaft 3, and one end of the rotating shaft 3 passes through the outer wall of the other support plate 2, and the outer wall of the other support plate 2 is provided with a rotating mechanism for rotating the rotating shaft 3, a first connecting pipe 4 is provided on the top of the pig house 1, and the first connecting pipe 4 and the rotating shaft 3 are parallel, the first connecting pipe 4 and the rotating shaft 3 are fixed, and a plurality of atomizing nozzles 6 are fixed on the side wall of the first connecting pipe 4 at equal distances in a linear shape, a storage box 9 is fixed to the side wall of one end of the support plate 2, a gantry 10 is fixed on the top of the storage box 9, a water tank 11 is fixed on the top of the gantry 10, and a water tank 11 is fixed inside the storage box 9. A first water supply mechanism supplies water to the water tank 11, and a second water supply mechanism is provided inside the water tank 11 for supplying water to the first connecting pipe 4. A detection mechanism is provided inside the water tank 11 for detecting the water level inside the water tank 11. During use, the device supplies water to the inside of the first connecting pipe 4 through the second water supply mechanism, and sprays it through multiple atomizing nozzles 6. The rotating mechanism drives the rotating shaft 3 to rotate, and then drives the first connecting pipe 4 to swing left and right. Multi-angle spraying can be performed to increase the spraying area, avoid some areas from being unable to be sprayed with water mist, resulting in higher temperature, and improve the comfort of the breeding pig's growth environment. The water level in the water tank 11 is detected at any time by the detection mechanism to avoid the water level in the water tank 11 being too low, affecting the comfort and health of the breeding pig.

[0023] Reference Figure 1 and Figure 2 In a preferred embodiment, the rotating mechanism includes a gear 15, which is sleeved on the side wall of one end of the rotating shaft 3. The outer wall of the other support plate 2 is slidably connected to a rack 14, and the rack 14 and the gear 15 are engaged. The outer wall of the other support plate 2 is fixed with two support plates 7, and the inner walls of the two support plates 7 are rotatably connected to the same reciprocating screw 12. The side wall of the reciprocating screw 12 is sleeved with a screw sleeve 13, and the rack 14 and the screw sleeve 13 are fixed. The inner circumference of the screw sleeve 13 is provided with a pin hole along its radial direction, and the pin hole is provided with a screw hole corresponding to the screw sleeve 13. The reciprocating screw 12 is matched with a crescent pin, and a motor 8 is fixed at the bottom of one of the screw sleeves 13, and the output shaft of the motor 8 is fixed to the reciprocating screw 12. The driving motor 8 drives the reciprocating screw 12 to rotate, and the screw sleeve 13 drives the rack 14 to move up and down. The rack 14 moves up and down, and cooperates with the gear 15 to drive the rotating shaft 3 to swing left and right, and then drives the first connecting pipe 4 to swing left and right, realizing multi-angle spraying, increasing the spraying area, avoiding some areas from being unable to be sprayed with water mist, resulting in higher temperature, and improving the comfort of the breeding pig growth environment.

[0024] Reference Figure 3 and Figure 4In a preferred embodiment, the first water delivery mechanism includes a first water pump 16, which is fixed to the bottom of the storage box 9. A second connecting pipe 17 is fixed to the water outlet end of the first water pump 16, and one end of the second connecting pipe 17 passes through the inner wall of the water tank 11. A solenoid valve 18 is provided on the side wall of the second connecting pipe 17, which drives the first water pump 16 to inject clean water into the water tank 11 through the second connecting pipe 17 until the water tank 11 is filled with clean water.

[0025] Reference Figure 1 and Figure 4 In a preferred embodiment, the second water supply mechanism includes a second water pump 19, which is fixed to the bottom of the water tank 11. A hose 20 is fixed to the water outlet end of the second water pump 19, and a rotary joint 5 is provided at one end of the hose 20. One end of the hose 20 passes through the through groove, and the rotary joint 5 is rotatably connected to one end of the first connecting pipe 4, driving the second water pump 19 to cooperate with the hose 20 to transport water to the inside of the first connecting pipe 4, and spraying the water in the form of water mist through multiple atomizing nozzles 6.

[0026] Reference Figure 5 and Figure 6 In a preferred embodiment, the detection mechanism includes a connecting plate 22, which is fixed to the inner wall of the water tank 11. A pressure sensor 23 is fixed on the top of the connecting plate 22. A sleeve 21 is provided through the top of the water tank 11, and the sleeve 21 is located directly above the pressure sensor 23. A float 24 is slidably connected to the inner wall of the sleeve 21, and a counterweight 25 is fixed to the side wall of the float 24. As the spraying operation proceeds, the water level inside the water tank 11 gradually decreases. At this time, the float 24 gradually descends along the inner wall of the sleeve 21. , until the counterweight 25 contacts the top of the pressure sensor 23. Since the pressure sensor 23 is electrically connected to the controller, when the counterweight 25 contacts the pressure sensor 23, the pressure sensor 23 generates a signal and transmits it to the controller. After receiving the signal, the controller turns on the first water pump 16 and the solenoid valve 18, and the clean water in the storage box 9 is pumped into the water tank 11 again to supply water to the water tank 11. There is no need for manual processing, which increases the comfort and health of the breeding pigs and improves the practicality of the device.

[0027] The working principle of this embodiment: During use of this device, the storage box 9 is filled with clean water in advance, and the power switches of the first water pump 16 and the solenoid valve 18 are turned on, and the first water pump 16 is driven to inject clean water into the water tank 11 through the second connecting pipe 17 until the water tank 11 is filled with clean water. When the power switches of the first water pump 16 and the second connecting pipe 17 are turned off, when spraying, the power switch of the second water pump 19 is turned on, and the second water pump 19 is driven to cooperate with the hose 20 to transport water to the inside of the first connecting pipe 4, and spray water out in the form of water mist through multiple atomizing nozzles 6. At the same time, the power switch of the motor 8 is turned on, and the driving motor 8 drives the reciprocating screw 12 to rotate, and the screw sleeve 13 drives the rack 14 to move up and down. The rack 14 moves up and down, and cooperates with the gear 15 to drive the rotating shaft 3 to swing left and right, thereby driving the first connecting pipe 4 to swing left and right, realizing Multi-angle spraying increases the spraying area, avoids some areas from not being sprayed with water mist, resulting in higher temperatures, and improves the comfort of the breeding pig's growth environment. As the spraying work progresses, the water level inside the water tank 11 gradually decreases. At this time, the float 24 gradually descends along the inner wall of the sleeve 21 until the counterweight 25 contacts the top of the pressure sensor 23. Since the pressure sensor 23 is electrically connected to the controller, when the counterweight 25 contacts the pressure sensor 23, the pressure sensor 23 generates a signal and transmits it to the controller. After receiving the signal, the controller turns on the first water pump 16 and the solenoid valve 18 large power switch to pump the clean water in the storage box 9 into the water tank 11 again to supply water to the water tank 11. No manual processing is required, which avoids the untimely replenishment of water due to negligence of the breeding staff, affecting the comfort and health of the breeding pigs, and improving the practicality of the device.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A multi-angle nozzle device for reducing the body temperature of breeding pigs, comprising a pig house (1), characterized in that: Support plates (2) are fixed at both ends of the top of the pig house (1), a through groove is provided on the side wall of one of the support plates (2), the inner side walls of the two support plates (2) are rotatably connected to the same rotating shaft (3), and one end of the rotating shaft (3) passes through the outer side wall of the other support plate (2), and the outer side wall of the other support plate (2) is provided with a rotating mechanism for rotating the rotating shaft (3), a first connecting pipe (4) is provided on the top of the pig house (1), and the first connecting pipe (4) and the rotating shaft (3) are in a parallel state, the first connecting pipe (4) and the rotating shaft (3) are fixed, and the first connecting pipe (4) and the rotating shaft (3) are fixed. A plurality of atomizing nozzles (6) are fixed to the side wall of the connecting pipe (4) at equal distances in a linear shape. A storage box (9) is fixed to the side wall of one end of the support plate (2). A gantry (10) is fixed to the top of the storage box (9). A water storage tank (11) is fixed to the top of the gantry (10). A first water supply mechanism for supplying water to the water storage tank (11) is provided inside the storage box (9). A second water supply mechanism for supplying water to the first connecting pipe (4) is provided inside the water storage tank (11). A detection mechanism for detecting the water level inside the water storage tank (11) is provided inside the water storage tank (11).

2. The multi-angle nozzle device for reducing the perceived temperature of breeding pigs according to claim 1, characterized in that: The rotating mechanism comprises a gear (15) which is sleeved on a side wall of one end of the rotating shaft (3); a rack (14) is slidably connected to an outer side wall of the other supporting plate (2), and the rack (14) and the gear (15) are meshed.

3. The multi-angle nozzle device for reducing the perceived temperature of breeding pigs according to claim 2, characterized in that: Two support plates (7) are fixed to the outer wall of the other support plate (2), and the inner walls of the two support plates (7) are rotatably connected to the same reciprocating screw (12). The side wall of the reciprocating screw (12) is provided with a screw sleeve (13), and the rack (14) and the screw sleeve (13) are fixed. The inner circumferential surface of the screw sleeve (13) is provided with a pin hole along its radial direction, and a crescent pin is provided in the pin hole to match the reciprocating screw (12). A motor (8) is fixed to the bottom of one of the screw sleeves (13), and the output shaft of the motor (8) is fixed to the reciprocating screw (12).

4. The multi-angle nozzle device for reducing the perceived temperature of breeding pigs according to claim 1, characterized in that: The first water supply mechanism comprises a first water pump (16), the first water pump (16) being fixed to the bottom of the storage box (9), a second connecting pipe (17) being fixed to the water outlet end of the first water pump (16), one end of the second connecting pipe (17) being passed through the inner wall of the water storage box (11), and a solenoid valve (18) being provided on the side wall of the second connecting pipe (17).

5. The multi-angle nozzle device for reducing the perceived temperature of breeding pigs according to claim 1, characterized in that: The second water supply mechanism comprises a second water pump (19), the second water pump (19) being fixed to the inner bottom of the water storage tank (11), a hose (20) being fixed to the water outlet end of the second water pump (19), a rotary joint (5) being provided at one end of the hose (20), and one end of the hose (20) being passed through the through groove, the rotary joint (5) being rotatably connected to one end of the first connecting pipe (4).

6. The multi-angle nozzle device for reducing the perceived temperature of breeding pigs according to claim 1, characterized in that: The detection mechanism comprises a connecting plate (22), the connecting plate (22) being fixed on the inner wall of the water storage tank (11), a pressure sensor (23) being fixed on the top of the connecting plate (22), a sleeve (21) being provided through the top of the water storage tank (11), and the sleeve (21) being located directly above the pressure sensor (23), a float (24) being slidably connected to the inner wall of the sleeve (21), and a counterweight (25) being fixed to the side wall of the float (24).

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