CN112544480A

CN112544480A - Incubator piglet system of suckleing

Info

Publication number: CN112544480A
Application number: CN202011580235.4A
Authority: CN
Inventors: 牛智有; 吴壮壮; 刘梅英; 李洪成
Original assignee: Huazhong Agricultural University
Current assignee: Huazhong Agricultural University
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-03-26

Abstract

The invention discloses a feeding system for piglets in an incubator. A solenoid valve is connected through the conduit, the input end of the solenoid valve is electrically connected with the output end of the external power supply, one end of the solenoid valve is installed with a first connecting conduit, and one end of the first connecting conduit is connected with a milk storage tank. The invention provides a feeding system for piglets in an incubator. The system adopts self-adaptive PID temperature control technology and self-adaptive PID water level control technology, realizes precise control of feeding amount and feeding temperature, and can realize automatic heating and automatic stirring. With functions such as automatic cleaning and constant temperature control, it can quantitatively provide piglets with suitable temperature, balanced nutrition, safe and hygienic milk at any time, solve the problem of insufficient milk supply for suckling piglets, meet the nutritional needs of suckling piglets, and improve the survival rate of piglet breeding.

Description

Incubator piglet system of suckleing

Technical Field

The invention relates to the technical field of piglet cultivation, in particular to a piglet feeding system with an incubator.

Background

The current pig breeding industry in China is developing rapidly towards the direction of intensification, scale and standardization, the suckling stage is a key link of pig breeding, the growth condition of piglets directly influences the economic benefit of a farm, the suckling piglets are occasionally killed and develop badly due to the problems of lack of milk, no milk and the like in the breeding process, and serious loss is brought to farmers. Therefore, the nutrition intake of the suckling piglets is met, the problem of insufficient milk supply of the sows is solved, and the survival rate of the piglets is improved;

the traditional piglet feeding method mainly comprises artificial feeding, fostering or co-fostering, batch feeding and the like, the method is used in a large scale in a farm, the problem of insufficient milk consumption of piglets is greatly relieved, but some outstanding problems still exist, such as large artificial feeding intensity and time consumption, the feeding amount of the piglets depends on subjective judgment of a breeder, sows are required to have mild temperament, high milk secretion amount and good feeding performance during fostering, and the like, so that troubles are brought to the farm;

researchers at home and abroad research and develop a piglet milk feeding device aiming at the problem of piglet milk drinking, which is commonly called a 'breastfeeding machine', the occurrence of the milk feeding device thoroughly solves the problem of insufficient milk drinking of piglets, the ingestion of milk by the piglets is greatly ensured, but the current milk feeding device still has some defects, most of the milk feeding machines need to pour prepared milk into a milk storage device, the temperature of the milk cannot be controlled, the milk feeding machine does not have the function of automatic cleaning, the automation level is low, and therefore the piglet milk feeding system with the incubator is provided.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide an incubator piglet feeding system, which can circulate milk through the use of a control box, a first connecting conduit, an electromagnetic valve, a centrifugal pump, a second connecting conduit, a filter, a circulation feeding pipe, a safety valve, a circulation feeding pipe and a milk storage tank, can breed piglets in pens through the use of the incubator, a heat preservation cover and a feces leakage plate, can feed piglets through the matching use of a milk bowl, a milk feeder and a circulation feeding pipe, can reduce the feeding and breeding difficulty of piglets, and is convenient for workers to intelligently feed piglets, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a nursing box piglet feeding system comprises a base, wherein a centrifugal pump is installed on one side of the top end of the base, the input end of the centrifugal pump is electrically connected with the output end of an external power supply, the feed end of the centrifugal pump is connected with an electromagnetic valve through a pipe, the input end of the electromagnetic valve is electrically connected with the output end of the external power supply, a first connecting pipe is installed at one end of the electromagnetic valve, one end of the first connecting pipe is connected with a milk storage tank, the input end of the milk storage tank is electrically connected with the output end of the external power supply, a circulating feed pipe is installed on one side of the top end of the milk storage tank, a heater is installed in the middle of the bottom end of the milk storage tank, the input end of the heater is electrically connected with the output end of the external power supply, one end of the circulating feed pipe is, a circulating feeding pipe is mounted at the discharge end of the filter, a drainage guide pipe is mounted on one side of the outer surface of the circulating feeding pipe, a drainage valve is mounted on one side of the outer surface of the drainage guide pipe, a safety valve is connected to one end of the circulating feeding pipe, a support rod is welded on one side of the top end of the base, which is close to the centrifugal pump, and a control box is mounted at the top end of the support rod;

a plurality of incubators are run through to circulation conveying pipe one end, the heat preservation lid is installed to incubator top one side, incubator inner wall bottom is installed and is leaked the dropping board, circulation conveying pipe surface one side is close to incubator department and installs a plurality of bowls of suckling, bowl internally mounted drinks the milk ware.

In a preferred embodiment, a sensor connecting port is arranged on one side of the top end of the milk storage tank close to the circulating supply pipe, and a liquid level sensor and a temperature sensor are installed inside the sensor connecting port.

In a preferred embodiment, a controller, a display and a buzzer are installed inside the control box, a signal input end of the controller is connected with a liquid level sensor and a temperature sensor, and a signal output end of the controller is connected with a centrifugal pump, an electromagnetic valve, a milk storage tank, a heater and a buzzer.

In a preferred embodiment, the bottom of one end of the incubator is provided with a mounting through hole, and the circulating feeding pipe is positioned inside the mounting through hole.

In a preferred embodiment, two milk bowls are mounted on the outer surface of the circulation feeding pipe near the incubator.

In a preferred embodiment, the milk storage tank is composed of a jacket and an inner barrel, the jacket and the inner barrel are made of 304 stainless steel, a stirring motor is installed in the middle of the top end of the milk storage tank, the input end of the stirring motor is electrically connected with the output end of an external power supply, a discharge opening is formed in the bottom of one side of the milk storage tank, and a feeding opening is formed in the top of the milk storage tank.

In a preferred embodiment, the milk drinking device is composed of a casing, a valve rod, a return spring and a rubber sealing ring, a gap is arranged between the valve and the casing, the rubber sealing ring is arranged in the gap, and the milk drinking device and the milk drinking bowl are matched for use to form the milk drinking device.

The invention has the technical effects and advantages that:

1. this system has adopted self-adaptation PID temperature control technique, self-adaptation PID water level control technique, realized the accurate control to the volume of feeding and the temperature of feeding, can realize self-heating, automatic stirring, functions such as self-cleaning and thermostatic control, it is suitable to provide the temperature for the piglet at any time the ration, nutrition is balanced, safe and sanitary milk, solve the not enough problem of suckling piglet milk supply, satisfy suckling piglet's nutritional requirement, the staff only needs to carry out the setting of temperature of feeding and the volume of feeding through the control box and can realize the full automatic control of suckling the piglet, be favorable to reducing the degree of difficulty that the staff bred the piglet, the survival rate that the piglet was bred has been improved.

2. Through the use of control box, first connecting pipe, the solenoid valve, the centrifugal pump, the second connecting pipe, the filter, the circulation conveying pipe, circulation feed pipe and storage milk jar, can make the milk circulation flow, through the incubator, the use of heat preservation lid and hourglass dropping board, can captivate the piglet, use through the cooperation of drinking the milk bowl, drink milk ware and circulation conveying pipe, can feed the piglet, can reduce the feeding of piglet and breed the degree of difficulty, the staff of being convenient for feeds the intellectuality of piglet.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of an installation structure of the control box of the present invention.

Fig. 3 is a schematic view of the mounting structure of the milk drinking device of the present invention.

Fig. 4 is a schematic view of an installation structure of the solenoid valve of the present invention.

Fig. 5 is a schematic view of the installation structure of the dropping board of the present invention.

The reference signs are: 1. a base; 2. a centrifugal pump; 3. an electromagnetic valve; 4. a first connecting conduit; 5. a milk storage tank; 6. a circulating feeding pipe; 7. a heater; 8. a safety valve; 9. a second connecting conduit; 10. a filter; 11. a circulating feed pipe; 12. a drain conduit; 13. a drain valve; 14. a support bar; 15. a control box; 16. an incubator; 17. a heat preservation cover; 18. a dung leaking plate; 19. a milk bowl; 20. a milk drinking device.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in the attached figures 1-5, the incubator piglet feeding system comprises a base 1, a centrifugal pump 2 is installed on one side of the top end of the base 1, the input end of the centrifugal pump 2 is electrically connected with the output end of an external power supply, the feed end of the centrifugal pump 2 is connected with an electromagnetic valve 3 through a conduit, the input end of the electromagnetic valve 3 is electrically connected with the output end of the external power supply, a first connecting conduit 4 is installed at one end of the electromagnetic valve 3, one end of the first connecting conduit 4 is connected with a milk storage tank 5, the input end of the milk storage tank 5 is electrically connected with the output end of the external power supply, a circulating feeding pipe 6 is installed on one side of the top end of the milk storage tank 5, a heater 7 is installed in the middle of the bottom end of the milk storage tank 5, the input end of the heater 7 is electrically connected with the output end of the external power supply, a circulating feeding pipe 11 is installed at the discharge end of the filter 10, a drainage guide pipe 12 is installed on one side of the outer surface of the circulating feeding pipe 11, a drainage valve 13 is installed on one side of the outer surface of the drainage guide pipe 12, a safety valve 8 is connected to one end of the circulating feeding pipe 11, a support rod 14 is welded on one side of the top end of the base 1 close to the centrifugal pump 2, and a control box 15 is installed at the top end of the;

one end of the circulating feeding pipe 11 penetrates through the incubators 16, an installation through hole is formed in the bottom of one end of each incubator 16, the circulating feeding pipe 11 is located inside the installation through hole, the installation difficulty of the circulating feeding pipe 11 can be reduced, the use of the circulating feeding pipe 11 is facilitated, an insulation cover 17 is installed on one side of the top end of each incubator 16, a feces leakage plate 18 is installed at the bottom of the inner wall of each incubator 16, a plurality of milk drinking bowls 19 are installed on one side of the outer surface of the circulating feeding pipe 11 close to the incubators 16, milk drinking bowls 20 are installed inside the milk drinking bowls 19, two milk drinking bowls 19 are installed on the outer surface of each circulating feeding pipe 11 close to the incubators 16, piglets inside each incubator 16 can be fed, each milk drinking bowl 20 comprises a shell, a valve rod, a return spring and a rubber sealing ring, a gap is formed between each valve and the shell, the rubber sealing rings are installed inside the gaps, and the, can reduce the feeding difficulty of the piglets and is convenient for the workers to feed the piglets.

5 top one side of milk storage tank is close to circulation feed pipe 6 department and is provided with the sensor connector, and sensor connector internally mounted has level sensor and temperature sensor, and the temperature sensor model is DS18b20, can detect the inside liquid level and the temperature of milk storage tank 5, and the staff's of being convenient for reasonable feeds and eats.

15 internally mounted of control box has the controller, display and bee calling organ, the controller is the singlechip, its model is arduinoMEGA2560, the signal input part of controller is connected with level sensor and temperature sensor, the signal output part of controller is connected with centrifugal pump 2, solenoid valve 3, store up milk jar 5, heater 7 and bee calling organ, can control the electrical components of system inside, can improve the efficiency of incubator piglet system of suckleing during operation.

Milk storage tank 5 comprises pressing from both sides cover and inner tube, and it is 304 stainless steel to press from both sides cover and inner tube material, and 5 top mid-mounting in milk storage tank have agitator motor, agitator motor's input and external power source's output electric connection, and 5 one side bottoms in milk storage tank are provided with the bin outlet, and bin outlet department installs first connecting pipe 4, and 5 tops in milk storage tank are provided with the charge door, the staff of being convenient for to milk storage tank 5's use.

The working principle of the invention is as follows: the working personnel sets the feeding amount and the feeding temperature through the control box 15, the PID water level control instruction and the PID temperature control instruction are sent to adjust the water level and the temperature in the milk storage tank 5 by combining the information collected by the liquid level sensor and the temperature sensor which are arranged in the milk storage tank 5, the water adding work is stopped when the set temperature and the set water level are reached, the heater 7 stops working, the control box 15 prompts the working personnel to add milk substitute powder, then the milk storage tank 5 finishes the stirring of the milk, when the milk reaches the proper temperature, the control box 15 controls the electromagnetic valve 3 and the centrifugal pump 2 to be opened, at the moment, the milk conveying system is opened, the milk flows through the first connecting pipe 4, the electromagnetic valve 3, the centrifugal pump 2, the second connecting pipe 9, the filter 10, the circulating feeding pipe 11, the safety valve 8 and the circulating feeding pipe 6 and finally reenters into the milk storage tank 5, the formed milk water is circulated externally, the milk water can be prevented from precipitating, the piglet can be guaranteed to drink fresh and sanitary milk water all the time, in the process of the milk water external circulation, when the piglet drinks milk, a valve rod of the milk drinking device 20 is jacked up, the milk water flows out from a gap between an ejector rod of the milk drinking device 20 and the shell and flows into the milk drinking bowl 19, after the piglet drinks the valve rod of the milk device 20 after loosing its mouth, under the action of a return spring in the milk drinking device 20 and water pressure, a gap between a sealing ring and the shell of the milk drinking device 20 is tightly contacted, the milk water does not flow out, the internal pressure of the circulating feeding pipe 11 can be adjusted by adjusting the safety valve 8, the flow of the milk drinking device 20 is further adjusted, in the process of the milk water circulation flow, the milk water is always under PID constant temperature control, and when the milk in the milk storage tank;

when a worker presses a cleaning button of the control box 15, the system enters a cleaning state, the cleaning time is artificially determined, the worker discharges waste liquid by opening the drain valve 13, and when no water exists in the milk storage tank 5, the system intelligently stops and the cleaning is finished;

the system adopts a self-adaptive PID temperature control technology and a self-adaptive PID water level control technology, realizes accurate control of feeding amount and feeding temperature, can realize functions of automatic heating, automatic stirring, automatic cleaning, thermostatic control and the like, can quantitatively provide milk with proper temperature, balanced nutrition, safety and sanitation for piglets at any time, solves the problem of insufficient milk supply for the suckling piglets, meets the nutritional requirements of the suckling piglets, can realize full-automatic control of the milk feeding of the piglets only by setting the feeding temperature and the feeding amount through a control box 15, is favorable for reducing the difficulty of the workers in breeding the piglets, and improves the survival rate of the piglet breeding;

through the use of control box 15, first connecting conduit 4, solenoid valve 3, centrifugal pump 2, second connecting conduit 9, filter 10, circulation conveying pipe 11, circulation feed pipe 6 and storage milk jar 5, can make the milk circulation flow, through incubator 16, the use of heat preservation lid 17 and hourglass excrement board 18, can captivate the piglet, use through drinking milk bowl 19, drink milk ware 20 and circulation conveying pipe 11, can feed the piglet, can reduce the feeding breed degree of difficulty of piglet, the staff of being convenient for feeds the intellectuality of piglet.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. An incubator piglet feeding system, comprising a base (1), characterized in that: a centrifugal pump (2) is installed on one side of the top of the base (1), an input end of the centrifugal pump (2) and an external power supply The output end of the centrifugal pump (2) is electrically connected to the feed end of the centrifugal pump (2), and a solenoid valve (3) is connected through a conduit, and the input end of the solenoid valve (3) is electrically connected to the output end of the external power supply. One end of the valve (3) is installed with a first connecting conduit (4), one end of the first connecting conduit (4) is connected with a milk storage tank (5), the input end of the milk storage tank (5) and the output of the external power supply The ends are electrically connected, a circulating feeding pipe (6) is installed on the top side of the milk storage tank (5), a heater (7) is installed in the middle of the bottom end of the milk storage tank (5), and the heater ( 7) The input end is electrically connected with the output end of the external power supply, one end of the circulating supply pipe (6) is connected with a safety valve (8), and the discharge end of the centrifugal pump (2) is installed with a second connecting conduit ( 9), one end of the second connecting conduit (9) is connected with a filter (10), the discharge end of the filter (10) is installed with a circulating feeding pipe (11), and the outer surface of the circulating feeding pipe (11) A drain conduit (12) is installed on one side, a drain valve (13) is installed on one side of the outer surface of the drain conduit (12), a safety valve (8) is connected to one end of the circulating feeding pipe (11), and the base ( 1) A support rod (14) is welded on the top side near the centrifugal pump (2), and a control box (15) is installed on the top of the support rod (14);

One end of the circulating feeding pipe (11) runs through several incubators (16), a heat preservation cover (17) is installed on one side of the top of the incubator (16), and a manure leakage plate (17) is installed at the bottom of the inner wall of the incubator (16). 18), a plurality of milk drinking bowls (19) are installed on one side of the outer surface of the circulating feeding pipe (11) near the incubator (16), and a milk drinking device (20) is installed inside the milk drinking bowl (19).

2. A feeding system for piglets in an incubator according to claim 1, characterized in that: a sensor connection port is provided at the top side of the milk storage tank (5) near the circulating feeding pipe (6), and the sensor is connected to A liquid level sensor and a temperature sensor are installed inside the port.

3. A kind of nursery box piglet feeding system according to claim 2, characterized in that: a controller, a display and a buzzer are installed inside the control box (15), and a signal input end of the controller is connected with a A liquid level sensor and a temperature sensor, the signal output end of the controller is connected with a centrifugal pump (2), a solenoid valve (3), a milk storage tank (5), a heater (7) and a buzzer.

4 . The piglet feeding system in an incubator according to claim 1 , wherein an installation through hole is formed at the bottom of one end of the incubator ( 16 ), and the circulating feeding pipe ( 11 ) is located inside the installation through hole. 5 .

5 . The feeding system for piglets in an incubator according to claim 1 , wherein two milk drinking bowls ( 19 ) are installed on the outer surface of the circulating feeding pipe ( 11 ) near the incubator ( 16 ). 6 .

6. An incubator piglet feeding system according to claim 1, characterized in that: the milk storage tank (5) is composed of a jacket and an inner cylinder, and the jacket and the inner cylinder are made of 304 stainless steel, and the milk storage tank is made of 304 stainless steel. A stirring motor is installed in the middle of the top of the tank (5), and the input end of the stirring motor is electrically connected with the output end of the external power supply. A discharge port is arranged at the bottom of one side of the milk storage tank (5). ) is provided with a feeding port at the top.

7 . The feeding system for piglets in an incubator according to claim 1 , wherein the milk drinker ( 20 ) is composed of a casing, a valve stem, a return spring, a rubber sealing ring, a valve shovel and a casing. 8 . A gap is provided between, and a rubber sealing ring is installed inside the gap, and the milk drinking device (20) and the milk drinking bowl (19) are used together to form a milk drinking device.