CN113951149A - Large-scale mutton sheep safe breeding device and method - Google Patents

Large-scale mutton sheep safe breeding device and method Download PDF

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Publication number
CN113951149A
CN113951149A CN202111246416.8A CN202111246416A CN113951149A CN 113951149 A CN113951149 A CN 113951149A CN 202111246416 A CN202111246416 A CN 202111246416A CN 113951149 A CN113951149 A CN 113951149A
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water
sheep
controller
elliptical
groove
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CN113951149B (en
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刘同来
林丽君
张万桢
刘双印
曹亮
尹航
李锦慧
范明远
邓皓
何国煌
钟泽炫
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Zhongkai University of Agriculture and Engineering
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Zhongkai University of Agriculture and Engineering
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/0094Animal shelters or barns especially adapted for keeping horses
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K1/00Housing animals; Equipment therefor
    • A01K1/0047Air-conditioning, e.g. ventilation, of animal housings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K7/00Watering equipment for stock or game
    • A01K7/02Automatic devices ; Medication dispensers
    • A01K7/06Automatic devices ; Medication dispensers actuated by the animal

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Fodder In General (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)

Abstract

The invention belongs to the technical field of mutton sheep breeding, and particularly relates to a large-scale mutton sheep safe breeding device and a large-scale mutton sheep safe breeding method, which comprise a bottom plate, wherein four support columns are fixedly connected to the upper end of the bottom plate, a ceiling is arranged at the upper ends of the four support columns, side plates are respectively arranged between two support columns on the left side and between two support columns on the right side, a grid connected with the bottom plate is arranged between two support columns on the front side, two rear plates distributed front and back are fixedly connected between two support columns on the rear side, and a plurality of water feeding mechanisms are arranged between the two rear plates.

Description

Large-scale mutton sheep safe breeding device and method
Technical Field
The invention belongs to the technical field of mutton sheep breeding, and particularly relates to a large-scale mutton sheep safe breeding device and method.
Background
The breeding industry is one of the main components of agriculture, and the important component of agriculture is combined with the planting industry as two large pillars for agricultural production; wherein the mutton sheep is bred to be the higher one type of technical merit requirement in the aquaculture, and the mutton sheep is bred and mainly includes work such as feeding, drinking water, removing the excrement, and in order to reduce breeder's work efficiency, breed enterprise can install automatic water feeding device in the mutton sheep breed canopy, comes to carry out automatic water feeding to the mutton sheep.
At present, a water feeding device for mutton sheep breeding is mainly characterized in that a liquid level sensor is arranged in a drinking trough to control water adding and stopping, when water in the drinking trough is lower than the liquid level sensor, the liquid level sensor detects a signal, a corresponding controller controls a corresponding water adding assembly to add water into the drinking trough, when the liquid level sensor detects a water level, the corresponding controller controls the corresponding water adding assembly to stop adding water, although the device can realize automatic water adding, a part of water always remains in the drinking trough of the device, provides a basis for bacterial reproduction, when mutton sheep do not drink water in the drinking trough for a long time, a large amount of bacteria can be reproduced from water remaining in the drinking trough, the mutton sheep drink water containing a large amount of bacteria next time, the health of the mutton sheep is easily influenced by drinking the water, and the safety of the mutton sheep in the drinking process can be influenced by the device, the device and the method are very unfavorable for mutton sheep breeding enterprises, and aiming at the problems, a large-scale mutton sheep safe breeding device and a large-scale mutton sheep safe breeding method are provided.
Disclosure of Invention
The purpose of the invention is: aims to provide a large-scale mutton sheep safe breeding device and a method, which are used for solving the problems in the background technology.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
the large-scale mutton sheep safe breeding device comprises a bottom plate, wherein four support columns are fixedly connected to the upper end of the bottom plate, a ceiling is arranged at the upper ends of the four support columns, side plates are arranged between two support columns on the left side and between two support columns on the right side, a grid connected with the bottom plate is arranged between two support columns on the front side, two rear plates which are distributed front and back are fixedly connected between two support columns on the rear side, and a plurality of water feeding mechanisms are arranged between the two rear plates;
the water feeding mechanism comprises a base, a sliding seat is connected to the upper end of the base in a front-back sliding manner, the base is provided with a driving assembly capable of driving the sliding seat to move back and forth, a detection assembly is arranged at the front end of the sliding seat, a U-shaped pipe fixedly connected between two rear plates is arranged on the upper side of the sliding seat, two ports of the U-shaped pipe are respectively connected with a first bent pipe and a second bent pipe, the first bent pipe penetrates through the rear plate on the rear side and is connected with a fan fixedly connected with the rear plate, and the second bent pipe penetrates through the rear plate on the front side;
the lower side of the horizontal section of the U-shaped pipe is provided with an oval notch formed by transverse cutting, the oval notch is positioned on the lower side of the axis of the horizontal section of the U-shaped pipe, the upper end of the slide seat is provided with a first elliptical groove and a second elliptical groove which are matched with the elliptical notches, the first elliptical groove and the second elliptical groove are distributed in a front-back manner, the first elliptical groove and the second elliptical groove can be combined with the inner cavity of the U-shaped pipe to form a U-shaped cavity, a water pipe extending into the first elliptical groove is embedded in the sliding seat, the water pipe is provided with an electromagnetic valve, the other end of the water pipe is communicated with an external water source, the side wall of the first elliptical groove is provided with a liquid level sensor, the base inlays and is equipped with the controller, drive assembly, determine module, fan, solenoid valve and level sensor all with controller electric connection, two the back plate lower extreme all is equipped with base and slide assorted rectangular channel.
The base front end upper side is opened and is equipped with the assembly groove, drive assembly is the driving cylinder, the back wall fixed connection in driving cylinder rear end and assembly groove, slide front end downside is equipped with the connecting seat that stretches into the assembly groove, the output and the connecting seat fixed connection of driving cylinder, the drive stroke of driving cylinder equals the interval between first elliptical trough and the second elliptical trough, driving cylinder and controller electric connection.
The detection assembly comprises two support rods, the two support rods are fixedly connected to the left side and the right side of the front end of the base, the front ends of the two support rods are inclined upwards, a group of photoelectric door sensors are arranged on one side, opposite to the front ends of the two support rods, of the front ends of the two support rods, and the photoelectric door sensors are electrically connected with the controller.
The U-shaped pipe comprises a U-shaped pipe horizontal section, and is characterized in that a transverse shaft is rotatably connected between the left wall and the right wall of the U-shaped pipe horizontal section, the transverse shaft is overlapped with the axis of the U-shaped pipe horizontal section, a plurality of elastic paddles are arranged on the side face of the transverse shaft, and the elastic paddles are spiral.
The elastic paddle comprises a silica gel paddle body, and a layer of water absorbing cloth covers the surface of the silica gel paddle body.
The inside that the U-shaped pipe is close to the vertical section of fan one side is equipped with electric heater, first return bend inner wall is equipped with temperature sensor, electric heater and temperature sensor all with controller electric connection, the controller embeds there is the temperature threshold value.
A method of a large-scale mutton sheep safe breeding device comprises the following steps:
s1: the controller controls the temperature sensor to detect the temperature in the external environment in real time;
when the detected temperature value is larger than a built-in temperature threshold value, the controller executes a high-temperature ventilation process, and when the high-temperature ventilation process is executed, the controller controls the blades of the fan to rotate in the positive direction, so that the fan sucks air in the U-shaped pipe, and the air in the device is pumped to the external environment, so that the circulation speed of gases such as carbon dioxide in the device is increased;
when the detected temperature value is smaller than a built-in temperature threshold value, the controller executes a low-temperature ventilation process, when the low-temperature ventilation process is executed, the controller controls blades of the fan to rotate reversely and controls the electric heater to work in an electrified mode, when the fan works, external air is pumped to the U-shaped pipe, the air entering the U-shaped pipe is heated by the electric heater, and fresh hot air can enter the device;
the controller can control the detection assembly to detect the water drinking dynamic of the sheep in front of the base in real time;
s2: if the sheep is detected to drink water, the controller controls the driving assembly to drive the sliding seat to move forwards, so that the second elliptical groove is overlapped with the elliptical notch, and the first elliptical groove extends out of the rectangular groove while air in the U-shaped pipe can smoothly circulate;
s3: after the first elliptical groove extends out of the rectangular groove, the controller opens the control electromagnetic valve and controls the liquid level sensor to detect the water level, after the electromagnetic valve is opened, water is injected into the first elliptical groove through the water pipe, and at the moment, the sheep can drink water in the first elliptical groove;
s4: after the liquid level sensor detects water, the controller closes the control electromagnetic valve, when the water level of the sheep is lowered due to the fact that the sheep drinks water, the liquid level sensor cannot detect the water, the controller opens the control electromagnetic valve to add water into the first elliptical groove at the moment, and after the liquid level sensor detects the water again, the controller closes the control electromagnetic valve to circulate the water, so that the sheep can continuously drink the water;
s5: after the sheep leaves the water after drinking, the detection assembly cannot detect the sheep, the controller controls the driving assembly to drive the sliding seat to move backwards, the sliding seat returns to the original position, the first elliptical groove is overlapped with the elliptical notch, meanwhile, the controller controls the liquid level sensor and the electromagnetic valve to be closed, air circulating in the U-shaped cavity can enable the water in the first elliptical groove to evaporate quickly, after the water in the first elliptical groove evaporates, the inside of the first elliptical groove does not have a basis for bacterial reproduction, and therefore the sheep cannot drink water containing a large amount of bacteria when drinking water next time;
s6: if not detect the sheep and drink when water, drive assembly will not work, makes the slide keep initial condition, lets first elliptical trough and ellipse incision coincidence, makes the intraductal air of U-shaped can smoothly circulate.
According to the invention, water in the first elliptical groove can be evaporated, and after the water in the first elliptical groove is evaporated, the inside of the first elliptical groove has no basis for bacterial reproduction, so that a sheep can not drink water containing a large amount of bacteria next time, and the drinking safety of mutton sheep can be improved.
Drawings
The invention is further illustrated by the non-limiting examples given in the figures.
FIG. 1 is a first schematic structural diagram of an embodiment of a large-scale mutton sheep safe breeding device and method of the invention;
FIG. 2 is a schematic structural diagram II of an embodiment of the large-scale mutton sheep safe breeding device and method provided by the invention;
FIG. 3 is a schematic structural view of the water feeding mechanism of the present embodiment;
FIG. 4 is a schematic cross-sectional view of a U-shaped tube according to the present embodiment;
FIG. 5 is a schematic view of a partial structure of a water feeding mechanism according to the present embodiment;
FIG. 6 is a schematic view of a partial structure of a water feeding mechanism in the present embodiment;
fig. 7 is a schematic structural view of the elastic blade according to the embodiment.
The main element symbols are as follows:
the water-cooling type water-cooling device comprises a bottom plate 1, a support pillar 2, a ceiling 21, side plates 22, a grid 23, a rear plate 24, a base 3, a sliding seat 31, a U-shaped pipe 32, a first bent pipe 33, a second bent pipe 34, a fan 35, an oval notch 4, a first oval groove 41, a second oval groove 42, a water pipe 43, an electromagnetic valve 44, a liquid level sensor 45, a rectangular groove 46, an assembly groove 5, a driving cylinder 51, a connecting seat 52, a support rod 53, a photoelectric door sensor 54, a transverse shaft 6, an elastic blade 61, a silica gel paddle 611, water absorption cloth 612, an electric heater 62 and a temperature sensor 63.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-7, the large-scale mutton sheep safety breeding device comprises a bottom plate 1, four support columns 2 are fixedly connected to the upper end of the bottom plate 1, a ceiling 21 is arranged at the upper ends of the four support columns 2, side plates 22 are arranged between the two support columns 2 on the left side and between the two support columns 2 on the right side, a grid 23 connected with the bottom plate 1 is arranged between the two support columns 2 on the front side, two rear plates 24 distributed front and back are fixedly connected between the two support columns 2 on the rear side, and a plurality of water feeding mechanisms are arranged between the two rear plates 24;
the water feeding mechanism comprises a base 3, a sliding seat 31 is connected to the upper end of the base 3 in a front-back sliding manner, the base 3 is provided with a driving assembly capable of driving the sliding seat 31 to move back and forth, a detection assembly is arranged at the front end of the sliding seat 31, a U-shaped pipe 32 fixedly connected between the two rear plates 24 is arranged on the upper side of the sliding seat 31, two ports of the U-shaped pipe 32 are respectively connected with a first bent pipe 33 and a second bent pipe 34, the first bent pipe 33 penetrates through the rear side rear plate 24 and is connected with a fan 35 fixedly connected with the rear plate 24, and the second bent pipe 34 penetrates through the front side rear plate 24;
the lower side of the horizontal section of the U-shaped pipe 32 is provided with an oval notch 4 formed by transverse cutting, the oval notch 4 is positioned on the lower side of the axis of the horizontal section of the U-shaped pipe 32, the upper end of the slide seat 31 is provided with a first oval groove 41 and a second oval groove 42 which are matched with the oval notch 4, the first oval groove 41 and the second oval groove 42 are distributed front and back, the first oval groove 41 and the second oval groove 42 can be combined with the inner cavity of the U-shaped pipe 32 to form a U-shaped cavity, a water pipe 43 extending into the first oval groove 41 is embedded in the slide seat 31, the water pipe 43 is provided with an electromagnetic valve 44, the other end of the water pipe 43 is communicated with an external water source, the side wall of the first oval groove 41 is provided with a liquid level sensor 45, the base 3 is embedded with a controller, a driving component and a detection component, the fan 35, the electromagnetic valve 44 and the liquid level sensor 45 are all electrically connected with the controller, and rectangular grooves 46 matched with the base 3 and the sliding seat 31 are formed in the lower ends of the two rear plates 24.
The bottom plate 1 is used for supporting various components, the four supporting columns 2 are used for supporting a ceiling 21 and connecting the side plates 22, the grating 23 and the rear plate 24;
the controller can control the forward rotation or reverse rotation of the blades of the fan 35;
when the blades rotate in the forward direction, the fan 35 will suck the air in the U-shaped pipe 32 through the first bent pipe 33, the U-shaped pipe 32 will suck the air in the device through the second bent pipe 34, and thus the interior of the device can be driven to perform active ventilation in a pumping mode;
when the blades rotate reversely, the fan 35 blows air of the external environment to the first bend 33, the air entering the first bend 33 is guided to the inside of the device through the U-shaped pipe 32 and the second bend 34, and thus the inside of the device can be driven to perform active ventilation in a blowing mode;
the working principle is as follows: the controller controls the detection component to detect the water drinking dynamic of the sheep in front of the base 3 in real time, if the sheep is detected to drink water, the controller controls the driving component to drive the sliding seat 31 to move forwards, so that the second elliptical groove 42 is overlapped with the elliptical notch 4, the first elliptical groove 41 extends out of the rectangular groove 46 while air in the U-shaped pipe 32 can smoothly circulate, the first elliptical groove 41 extends out of the rectangular groove 46, the controller opens the control electromagnetic valve 44 and controls the liquid level sensor 45 to detect the water level, after the electromagnetic valve 44 is opened, water is injected into the first elliptical groove 41 through the water pipe 43, the sheep can drink water in the first elliptical groove 41 at the moment, after the liquid level sensor 45 detects water, the controller closes the control electromagnetic valve 44, when the sheep drinks water to cause the water level to fall, the liquid level sensor 45 cannot detect water, at the moment, the controller opens the control electromagnetic valve 44 to add water into the first elliptical groove 41, after the liquid level sensor 45 detects water again, the controller closes the control electromagnetic valve 44, and the cycle is performed, so that the sheep can continuously drink water, after the sheep leaves the water, the detection assembly cannot detect the sheep, at the moment, the controller controls the driving assembly to drive the sliding seat 31 to move backwards, so that the sliding seat 31 returns to enable the first elliptical groove 41 to coincide with the elliptical notch 4, meanwhile, the controller controls the liquid level sensor 45 and the electromagnetic valve 44 to be closed, at the moment, air circulating in the U-shaped cavity can promote the water in the first elliptical groove 41 to evaporate quickly, after the water in the first elliptical groove 41 evaporates, the interior of the first elliptical groove 41 does not have a basis for bacterial propagation, so that the sheep cannot drink water containing a large amount of bacteria in the next water, and the safety of drinking water for the mutton sheep can be improved; if the sheep is not detected to drink water, the driving assembly does not work, the sliding seat 31 is kept in an initial state, the first elliptical groove 41 is overlapped with the elliptical notch 4, and air in the U-shaped pipe 32 can smoothly circulate.
The upper side of the front end of the base 3 is provided with an assembly groove 5, the driving assembly is a driving cylinder 51, the rear end of the driving cylinder 51 is fixedly connected with the rear wall of the assembly groove 5, the lower side of the front end of the sliding seat 31 is provided with a connecting seat 52 extending into the assembly groove 5, the output end of the driving cylinder 51 is fixedly connected with the connecting seat 52, the driving stroke of the driving cylinder 51 is equal to the distance between the first elliptical groove 41 and the second elliptical groove 42, and the driving cylinder 51 is electrically connected with the controller.
When the controller controls the output end of the driving cylinder 51 to extend, the output end of the driving cylinder drives the sliding seat 31 to slide forward through the connecting seat 52, so that the sliding seat 31 extends out of the rectangular groove 46, and when the controller controls the output end of the driving cylinder 51 to retract, the output end of the driving cylinder drives the sliding seat 31 to slide backward through the connecting seat 52, so that the sliding seat 31 retracts into the rectangular groove 46.
The detection assembly comprises two support rods 53, the two support rods 53 are fixedly connected to the left side and the right side of the front end of the base 3, the front ends of the two support rods 53 are inclined upwards, a group of photoelectric door sensors 54 are arranged on one side, opposite to the front ends of the two support rods 53, of each photoelectric door sensor 54, and the photoelectric door sensors 54 are electrically connected with the controller.
Two bracing pieces 53 are used for supporting photogate sensor 54, and when the sheep went between two bracing pieces 53, the laser between photogate sensor 54 just was blocked, and photogate sensor 54 just can detect the sheep and drink water this moment, and when the sheep went to open, the laser between photogate sensor 54 just was cancelled and is sheltered from, and photogate sensor 54 just can detect the sheep and leave this moment.
A transverse shaft 6 is rotatably connected between the left wall and the right wall of the horizontal section of the U-shaped pipe 32, the transverse shaft 6 is overlapped with the axis of the horizontal section of the U-shaped pipe 32, a plurality of elastic blades 61 are arranged on the side surface of the transverse shaft 6, and the elastic blades 61 are spiral.
When air passes through the U-shaped pipe 32, the air flows leftwards or rightwards at the horizontal end of the U-shaped pipe 32, the elastic blades 61 are in spiral shapes, so that the flowing air can drive the elastic blades 61 to rotate, and if the first elliptical groove 41 is overlapped with the elliptical notch 4, the rotating elastic blades 61 can lift the residual water in the first elliptical groove 41, so that the contact area of the air and the water can be increased, and the evaporation speed of the water can be increased;
when the sliding seat 31 moves back and forth, the edges of the first elliptical groove 41 and the second elliptical groove 42 sweep from the lower side of the elastic paddle 61, the elastic paddle 61 can deform accordingly, so that the sliding seat 31 can slide smoothly, and after the elastic paddle 61 slides into one elliptical groove completely, the elastic paddle 61 can expand under the action of the elastic force of the elastic paddle 61 to restore the original shape of the elastic paddle 61.
The elastic paddle 61 comprises a silica gel paddle 611, and a layer of water absorption cloth 612 covers the surface of the silica gel paddle 611.
The silica gel paddle 611 has elasticity, can deform correspondingly when being squeezed, and can recover the original shape under the action of the elasticity of the silica gel paddle 611 after the squeezing force is cancelled, and the water absorption cloth 612 on the surface of the silica gel paddle 611 can absorb water, so that the water can be attached to the silica gel paddle 611, the water is prevented from rapidly sliding down from the side surface of the silica gel paddle 611, the contact time between the water and air is shortened, and the evaporation speed of the water in the first elliptical groove 41 can be further increased.
The inside of the vertical section of U-shaped pipe 32 near fan 35 one side is equipped with electric heater 62, and first return bend 33 inner wall is equipped with temperature sensor 63, and electric heater 62 and temperature sensor 63 all with controller electric connection, the controller embeds there is the temperature threshold value.
The controller controls the temperature sensor 63 to detect the temperature in the external environment in real time;
when the detected temperature value is larger than a built-in temperature threshold value, the controller executes a high-temperature ventilation process, and when the high-temperature ventilation process is executed, the controller controls the blades of the fan 35 to rotate in the positive direction, so that the fan 35 sucks air in the U-shaped pipe 32, and the air in the device is pumped to the external environment, so that the circulation speed of gases such as carbon dioxide in the device is increased;
when the detected temperature value is smaller than a built-in temperature threshold value, the controller executes a low-temperature ventilation process, when the low-temperature ventilation process is executed, the controller controls blades of the fan 35 to rotate reversely and controls the electric heater 62 to be electrified and work, when the fan 35 works, external air is pumped to the U-shaped pipe 32, the air entering the U-shaped pipe 32 is heated by the electric heater 62, fresh hot air can enter the device, and the inside of the device can be heated while the ventilation effect is achieved;
a method of a large-scale mutton sheep safe breeding device comprises the following steps:
s1: the controller controls the temperature sensor 63 to detect the temperature in the external environment in real time;
when the detected temperature value is larger than a built-in temperature threshold value, the controller executes a high-temperature ventilation process, and when the high-temperature ventilation process is executed, the controller controls the blades of the fan 35 to rotate in the positive direction, so that the fan 35 sucks air in the U-shaped pipe 32, and the air in the device is pumped to the external environment, so that the circulation speed of gases such as carbon dioxide in the device is increased;
when the detected temperature value is smaller than a built-in temperature threshold value, the controller executes a low-temperature ventilation process, when the low-temperature ventilation process is executed, the controller controls blades of the fan 35 to rotate reversely and controls the electric heater 62 to be electrified and work, when the fan 35 works, external air is pumped to the U-shaped pipe 32, the air entering the U-shaped pipe 32 is heated by the electric heater 62, and fresh hot air can enter the device;
the controller can control the detection assembly to detect the water drinking dynamic of the sheep in front of the base 3 in real time;
s2: if the sheep is detected to drink water, the controller controls the driving assembly to drive the sliding seat 31 to move forwards, so that the second elliptical groove 42 is overlapped with the elliptical notch 4, and the first elliptical groove 41 extends out of the rectangular groove 46 while air in the U-shaped tube 32 can smoothly circulate;
s3: after the first elliptical groove 41 extends out of the rectangular groove 46, the controller opens the control electromagnetic valve 44 and controls the liquid level sensor 45 to detect the water level, after the electromagnetic valve 44 is opened, water is injected into the first elliptical groove 41 through the water pipe 43, and at the moment, the sheep can drink water in the first elliptical groove 41;
s4: after the liquid level sensor 45 detects water, the controller closes the control electromagnetic valve 44, when the water level of the sheep is lowered due to the fact that the sheep drinks the water, the liquid level sensor 45 cannot detect the water, at the moment, the controller opens the control electromagnetic valve 44 to add water into the first elliptical groove 41, after the liquid level sensor 45 detects the water again, the controller closes the control electromagnetic valve 44, and therefore circulation is achieved, and the sheep can continuously drink the water;
s5: after the sheep leaves the water after drinking, the detection assembly cannot detect the sheep, at the moment, the controller controls the driving assembly to drive the sliding seat 31 to move backwards, the sliding seat 31 returns to the original position, the first elliptical groove 41 is overlapped with the elliptical notch 4, meanwhile, the controller controls the liquid level sensor 45 and the electromagnetic valve 44 to be closed, at the moment, air circulating in the U-shaped cavity can enable the water in the first elliptical groove 41 to evaporate quickly, after the water in the first elliptical groove 41 evaporates, the inside of the first elliptical groove 41 does not have a basis for bacterial reproduction, and therefore the sheep cannot drink water containing a large amount of bacteria when drinking water next time;
s6: if the sheep is not detected to drink water, the driving assembly does not work, the sliding seat 31 is kept in an initial state, the first elliptical groove 41 is overlapped with the elliptical notch 4, and air in the U-shaped pipe 32 can smoothly circulate.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (7)

1. The utility model provides a scale mutton sheep safety breeding device, includes the bottom plate, its characterized in that: the upper end of the bottom plate is fixedly connected with four supporting columns, a ceiling is arranged at the upper ends of the four supporting columns, side plates are arranged between two supporting columns on the left side and between two supporting columns on the right side, a grid connected with the bottom plate is arranged between two supporting columns on the front side, two rear plates distributed front and back are fixedly connected between two supporting columns on the rear side, and a plurality of water feeding mechanisms are arranged between the two rear plates;
the water feeding mechanism comprises a base, a sliding seat is connected to the upper end of the base in a front-back sliding manner, the base is provided with a driving assembly capable of driving the sliding seat to move back and forth, a detection assembly is arranged at the front end of the sliding seat, a U-shaped pipe fixedly connected between two rear plates is arranged on the upper side of the sliding seat, two ports of the U-shaped pipe are respectively connected with a first bent pipe and a second bent pipe, the first bent pipe penetrates through the rear plate on the rear side and is connected with a fan fixedly connected with the rear plate, and the second bent pipe penetrates through the rear plate on the front side;
the lower side of the horizontal section of the U-shaped pipe is provided with an oval notch formed by transverse cutting, the oval notch is positioned on the lower side of the axis of the horizontal section of the U-shaped pipe, the upper end of the slide seat is provided with a first elliptical groove and a second elliptical groove which are matched with the elliptical notches, the first elliptical groove and the second elliptical groove are distributed in a front-back manner, the first elliptical groove and the second elliptical groove can be combined with the inner cavity of the U-shaped pipe to form a U-shaped cavity, a water pipe extending into the first elliptical groove is embedded in the sliding seat, the water pipe is provided with an electromagnetic valve, the other end of the water pipe is communicated with an external water source, the side wall of the first elliptical groove is provided with a liquid level sensor, the base inlays and is equipped with the controller, drive assembly, determine module, fan, solenoid valve and level sensor all with controller electric connection, two the back plate lower extreme all is equipped with base and slide assorted rectangular channel.
2. The scale mutton sheep safety breeding device of claim 1, which is characterized in that: the base front end upper side is opened and is equipped with the assembly groove, drive assembly is the driving cylinder, the back wall fixed connection in driving cylinder rear end and assembly groove, slide front end downside is equipped with the connecting seat that stretches into the assembly groove, the output and the connecting seat fixed connection of driving cylinder, the drive stroke of driving cylinder equals the interval between first elliptical trough and the second elliptical trough, driving cylinder and controller electric connection.
3. The scale mutton sheep safety breeding device of claim 1, which is characterized in that: the detection assembly comprises two support rods, the two support rods are fixedly connected to the left side and the right side of the front end of the base, the front ends of the two support rods are inclined upwards, a group of photoelectric door sensors are arranged on one side, opposite to the front ends of the two support rods, of the front ends of the two support rods, and the photoelectric door sensors are electrically connected with the controller.
4. The scale mutton sheep safety breeding device of claim 1, which is characterized in that: the U-shaped pipe comprises a U-shaped pipe horizontal section, and is characterized in that a transverse shaft is rotatably connected between the left wall and the right wall of the U-shaped pipe horizontal section, the transverse shaft is overlapped with the axis of the U-shaped pipe horizontal section, a plurality of elastic paddles are arranged on the side face of the transverse shaft, and the elastic paddles are spiral.
5. The scale mutton sheep safety breeding device of claim 4, which is characterized in that: the elastic paddle comprises a silica gel paddle body, and a layer of water absorbing cloth covers the surface of the silica gel paddle body.
6. The scale mutton sheep safety breeding device of claim 1, which is characterized in that: the inside that the U-shaped pipe is close to the vertical section of fan one side is equipped with electric heater, first return bend inner wall is equipped with temperature sensor, electric heater and temperature sensor all with controller electric connection, the controller embeds there is the temperature threshold value.
7. The method for scale mutton sheep safe breeding device based on the claims 1-6 is characterized by comprising the following steps:
s1: the controller controls the temperature sensor to detect the temperature in the external environment in real time;
when the detected temperature value is larger than a built-in temperature threshold value, the controller executes a high-temperature ventilation process, and when the high-temperature ventilation process is executed, the controller controls the blades of the fan to rotate in the positive direction, so that the fan sucks air in the U-shaped pipe, and the air in the device is pumped to the external environment, so that the circulation speed of gases such as carbon dioxide in the device is increased;
when the detected temperature value is smaller than a built-in temperature threshold value, the controller executes a low-temperature ventilation process, when the low-temperature ventilation process is executed, the controller controls blades of the fan to rotate reversely and controls the electric heater to work in an electrified mode, when the fan works, external air is pumped to the U-shaped pipe, the air entering the U-shaped pipe is heated by the electric heater, and fresh hot air can enter the device;
the controller can control the detection assembly to detect the water drinking dynamic of the sheep in front of the base in real time;
s2: if the sheep is detected to drink water, the controller controls the driving assembly to drive the sliding seat to move forwards, so that the second elliptical groove is overlapped with the elliptical notch, and the first elliptical groove extends out of the rectangular groove while air in the U-shaped pipe can smoothly circulate;
s3: after the first elliptical groove extends out of the rectangular groove, the controller opens the control electromagnetic valve and controls the liquid level sensor to detect the water level, after the electromagnetic valve is opened, water is injected into the first elliptical groove through the water pipe, and at the moment, the sheep can drink water in the first elliptical groove;
s4: after the liquid level sensor detects water, the controller closes the control electromagnetic valve, when the water level of the sheep is lowered due to the fact that the sheep drinks water, the liquid level sensor cannot detect the water, the controller opens the control electromagnetic valve to add water into the first elliptical groove at the moment, and after the liquid level sensor detects the water again, the controller closes the control electromagnetic valve to circulate the water, so that the sheep can continuously drink the water;
s5: after the sheep leaves the water after drinking, the detection assembly cannot detect the sheep, the controller controls the driving assembly to drive the sliding seat to move backwards, the sliding seat returns to the original position, the first elliptical groove is overlapped with the elliptical notch, meanwhile, the controller controls the liquid level sensor and the electromagnetic valve to be closed, air circulating in the U-shaped cavity can enable the water in the first elliptical groove to evaporate quickly, after the water in the first elliptical groove evaporates, the inside of the first elliptical groove does not have a basis for bacterial reproduction, and therefore the sheep cannot drink water containing a large amount of bacteria when drinking water next time;
s6: if not detect the sheep and drink when water, drive assembly will not work, makes the slide keep initial condition, lets first elliptical trough and ellipse incision coincidence, makes the intraductal air of U-shaped can smoothly circulate.
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