阅读说明：本技术 一种猪舍用智能饮水装置 (Intelligent water drinking device for pig house ) 是由 蒲施桦 朱佳明 龙定彪 简悦 刘作华 杨飞云 邹游 李常营 于 2021-09-17 设计创作，主要内容包括：本发明提供了一种猪舍用智能饮水装置,包括供水管路和设置在供水管路上的饮水碗,供水管路连接计算机控制系统并按预设程序进行供水,其特征在于：饮水碗并排设置有4-6个,所有饮水碗的最佳饮水高度位于同一斜线上的不同位置,所述最佳饮水高度是指不同月龄(年龄)的猪只最适合的饮水高度。本发明提供的猪舍用智能饮水装置通用性好,使用一套装置就能满足单个育肥圈舍内的所有猪只饮水,不仅适用于任何年龄、体重、体型的育肥猪只饮水,不受猪只年龄、体重和体型的限制,而且能够使猪只在整个育肥阶段都能够舒适地饮水,不存在猪只饮水过程中别嘴/卡嘴的情况。(The invention provides an intelligent water drinking device for a pigsty, which comprises a water supply pipeline and water drinking bowls arranged on the water supply pipeline, wherein the water supply pipeline is connected with a computer control system and supplies water according to a preset program, and the intelligent water drinking device is characterized in that: 4-6 drinking bowls are arranged side by side, the optimal drinking heights of all the drinking bowls are positioned at different positions on the same oblique line, and the optimal drinking heights refer to the optimal drinking heights of pigs of different ages in the month. The intelligent water drinking device for the pigsty provided by the invention is good in universality, can meet the requirement that all pigs in a single fattening colony house drink water by using one set of device, is suitable for drinking water for fattening pigs of any age, weight and body type, is not limited by the age, weight and body type of the pigs, can enable the pigs to drink water comfortably only in the whole fattening stage, and does not have the condition of mouth/mouth clamping in the process of drinking water for the pigs.)

1. The utility model provides an intelligent watering device is used to pig house, includes water supply pipeline (14) and sets up the drinking bowl on water supply pipeline (14), and water supply pipeline (14) are connected computer control system and are supplied water according to predetermineeing the procedure, its characterized in that: 4-6 drinking bowls are arranged side by side, the optimal drinking heights of all the drinking bowls are positioned at different positions on the same oblique line (7), and the optimal drinking height refers to the optimal drinking height of pigs of different ages in the month.

2. The intelligent watering device for pig houses of claim 1, wherein: the number of the drinking bowls is 6, and the optimal drinking heights of all the drinking bowls are positioned at different positions on an inclined line (7) with the inclination of 20-30 degrees.

3. The intelligent watering device for a pig house of claim 2, wherein: the spacing distance A between adjacent drinking bowls is smaller than the diameter of the mouth of a weaned piglet.

4. The intelligent watering device for a pig house of claims 1-3, wherein: the drinking bowl comprises a bowl body (11), a partition plate (12) is fixedly arranged on the side wall of an inner cavity of the bowl body (11), a cavity is formed by the partition plate (12) and an inner wall (16) of the bowl body (11) in a surrounding mode, a nozzle of a water supply pipeline extends into the cavity, a gap of 2-5mm is reserved between the lower half portion edge of the partition plate (12) and the inner wall of the bowl body (11), and the upper half portion edge of the partition plate (12) is connected with the inner wall of the bowl body (11) in a sealing mode.

5. The intelligent watering device for a pig house of claim 4, wherein: the bottom edge (17) of the partition plate (12) is a straight edge, and the rest edges are arc edges.

6. The intelligent watering device for a pig house of claim 5, wherein: an air pipe (13) is further arranged on the drinking bowl, the air pipe (13) is externally connected with a compressed air source, and a nozzle of the air pipe (13) extends into the cavity.

7. The intelligent watering device for a pig house of claim 6, wherein: the air pipe (13) simultaneously penetrates through the bowl body (11) and the clapboard (12), or the air pipe (13) is introduced from the back of the bowl body (11).

8. The intelligent watering device for a pig house of claim 7, wherein the computer control system comprises a memory, a processor and a program stored on the memory and executable on the processor, the processor when executing the program performing the steps of:

step 1, when a pig is close to a drinking bowl and an ear tag reading device near the drinking bowl reads only identity information of one pig, feeding back the identity information of the pig to a control center of a computer control system;

step 2, reading the age information of the pig according to the identification information of the pig, and matching a drinking bowl with the optimal specification according to the age information;

and 3, controlling the opening of a water supply electromagnetic valve corresponding to the matched water bowl to supply water to the water bowl, and closing the water supply electromagnetic valve when the water supply reaches a preset value.

9. The intelligent watering device for a pig house of claim 8, wherein the processor when executing the program further comprises step 4: when the pig finishes drinking water, the air supply valve on the air pipe (13) is controlled to be opened, and the drinking bowl is cleaned by means of compressed air; and after the preset cleaning time, closing the air supply valve.

10. The intelligent watering device for a pig house of claim 9, wherein the processor when executing the program further comprises the step of 5: when the water intake of the pig exceeds the preset total drinking amount on the same day, water is not supplied to the pig again even if the pig is close to the drinking bowl again.

Technical Field

The invention belongs to the technical field of drinking equipment in a pig farm, and particularly relates to an intelligent drinking device for a pigsty.

Background

A water bowl/drinking device for a pig farm is indispensable equipment in the pig raising process. Most high fixed of current pig farm watering device, if the pig of breeding in the swinery changes the kind, for example big pig trades porkling, perhaps porkling trades big pig, then need the height of artifical manual adjustment drinking water bowl, working strength is big, and uses inconveniently. In order to solve the technical problem, document CN213404504U discloses a drinking device capable of automatically adjusting the height of a pig farm, which comprises: the water dispenser comprises a first motor, a first gear, a first rack, a second motor, a second gear, a second rack, a cross rod, a water drinking unit and a controller, wherein the first motor and the second motor are fixed on a wall body, and the first gear and the second gear are fixedly connected with output shafts of the first motor and the second motor respectively. The drinking device has the advantages that the height of the drinking bowl is adjusted by means of the motors, so that the drinking device is complex in structure and large in occupied space, and more importantly, the motors arranged near the drinking bowl are easily damaged, and the cost of facilities is high.

Along with the development of intelligent pig raising technology, some large-scale pig farms adopt intelligent drinking devices, and mainly adopt a computer control system or a PLC (programmable logic controller) to control the water supply amount of pigs so as to avoid water resource waste as far as possible. For example, the automatic water drinking device for pigs disclosed in the document CN204335527U, and the automatic temperature control water level controller disclosed in the document CN 206284074U. However, the existing intelligent water drinking devices have the technical problems of poor comfort and poor universality in the process of breeding fattening pigs.

Disclosure of Invention

The invention aims to provide an intelligent water drinking device for a pigsty, which is low in facility cost, comfortable and good in universality.

In order to achieve the purpose, the invention adopts the following technical scheme.

The utility model provides an intelligent watering device is used to pig house, includes water supply pipeline and the water bowl of setting on the water supply pipeline, water supply pipeline connection computer control system and supply water according to predetermineeing the procedure, its characterized in that: 4-6 drinking bowls are arranged side by side, the optimal drinking heights of all the drinking bowls are positioned at different positions on the same oblique line, the optimal drinking heights refer to the optimal drinking heights of pigs of different ages in months, the pigs of different ages in months are different in body type, the optimal drinking heights are different, and the comfort of the pigs in the drinking process can be ensured as far as possible only by the optimal drinking heights.

In order to further improve the comfort of the pig when drinking water, 6 drinking bowls are arranged side by side, and the optimal drinking water heights of all the drinking bowls are positioned at different positions on an inclined line with the inclination of 20-30 degrees.

In order to prolong the service life of the drinking device, the spacing distance A between the adjacent drinking bowls is smaller than the diameter of the mouth of the weaned piglet.

In order to further prolong the service life of the drinking device, the drinking bowl comprises a bowl body, a partition plate is fixedly arranged on the side wall of the inner cavity of the bowl body, a cavity is formed by the partition plate and the inner wall of the bowl body in a surrounding mode, a pipe nozzle of a water supply pipeline extends into the cavity, a gap of 2-5mm is reserved between the edge of the lower half portion of the partition plate and the inner wall of the bowl body, and the edge of the upper half portion of the partition plate is connected with the inner wall of the bowl body in a sealing mode.

In order to further improve the comfort of the pigs when drinking water, the bottom edge of the partition plate is a straight edge, and the rest edges are arc-shaped edges.

In order to ensure that the drinking bowl of the drinking device is clean and sanitary, reduce the cleaning difficulty and improve the cleaning efficiency, the drinking bowl is also provided with an air pipe which is externally connected with a compressed air source, and a pipe nozzle of the air pipe extends into the cavity.

In a preferred embodiment of the present invention, the air pipe is inserted through both the bowl body and the partition, or the air pipe is introduced from the back of the bowl body.

In order to facilitate the drinking of all pigs in the whole fattening stage, the computer control system comprises a memory, a processor and a program which is stored on the memory and can run on the processor, and the processor executes the program to realize the following steps:

step 1, when a pig is close to a drinking bowl and an ear tag reading device near the drinking bowl reads only identity information of a pig at one end, feeding back the identity information of the pig to a control center;

step 2, reading the age information of the pig according to the identification information of the pig, and matching a drinking bowl with the optimal specification according to the age information; the drinking bowl with the optimal specification is a drinking bowl which is matched with the pig according to the age of the pig and contains the most appropriate drinking amount, for example, when the age of the pig is 5 months, the corresponding most appropriate drinking amount is X liters, the drinking bowl which is most appropriate for containing the water amount is adopted, the too large drinking bowl is easy to cause the drinking discomfort of the pig, and the too small drinking bowl is easy to cause the drinking discomfort and water waste of the pig;

and 3, controlling the opening of a water supply electromagnetic valve corresponding to the matched water bowl to supply water to the water bowl, and closing the water supply electromagnetic valve when the water supply reaches a preset value.

In order to improve the cleaning efficiency of the drinking bowl, the processor executes the program and further comprises a step 4: when the pig finishes drinking water, the air supply valve on the air pipe is controlled to be opened, and the drinking bowl is cleaned by means of compressed air; and after the preset cleaning time, closing the air supply valve.

In order to realize accurate drinking of pigs, the processor further comprises a step 5 when executing the program: when the water intake of the pig exceeds the preset total drinking amount on the same day, water is not supplied to the pig again even if the pig is close to the drinking bowl again.

Has the advantages that: the intelligent water drinking device for the pigsty is good in universality, can meet the requirement that all pigs in a single fattening colony house drink water by using one set of device, is suitable for drinking water for fattening pigs of any age, weight and body type, is not limited by the age, weight and body type of the pigs, can enable the pigs to drink water comfortably only in the whole fattening stage, and does not have the condition of mouth distinguishing/clamping in the process of drinking water for the pigs; the intelligent water drinking device for the pigsty is simple in structure, low in facility cost and convenient to use, and can meet the requirement that pigs of different body types drink water without any lifting mechanism, adjusting mechanism and adjusting operation; the intelligent water drinking device for the pigsty provided by the invention can be used for quickly cleaning residual water in the water drinking bowl and food residues falling from the pig mouth, and can well keep the cleanness and sanitation of the water drinking bowl.

Drawings

FIG. 1 is a schematic view of an intelligent drinking device for a pigsty in an embodiment;

fig. 2 is a schematic view of a drinking bowl of the intelligent drinking device for a pigsty in the embodiment.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples

Referring to fig. 1 to 2, the intelligent drinking device for the pigsty comprises a water supply pipeline 14 and drinking bowls arranged on the water supply pipeline 14, wherein the water supply pipeline 14 is connected with a computer control system and supplies water according to a preset program. The drinking bowl is arranged close to a wall or a fence, and ear tag reading equipment is arranged close to the drinking bowl and connected with a computer control system so as to read ear tag information in a drinking visual field range; the number of the drinking bowls is 6, the optimal drinking heights of all the drinking bowls are positioned at different positions on the same oblique line 7, the optimal drinking height refers to the optimal drinking height of pigs of different ages in the month, and specifically: calculating the optimal drinking heights of Rongchang pigs of different ages of months (2-7 months), fitting all the optimal drinking heights into a slope line to obtain the optimal drinking height which is basically positioned on the slope line 7 with the slope of 20 degrees (besides, the body types of the pigs of other varieties or types are different from the body type of the Rongchang pigs, the corresponding optimal drinking height can be slightly changed, but the optimal drinking height is basically positioned on the slope line with the slope of 20-30 degrees), designing six drinking bowls with sequentially increased volumes, positioning the optimal drinking heights of all the drinking bowls on different positions on the slope line 7 with the slope of 20 degrees, mounting fixed drinking bowls, and enabling the spacing distance A between the adjacent drinking bowls to be smaller than the mouth diameter of the piglet, as shown in figure 1, the first drinking bowl 1 is smallest, and the optimal drinking height is most suitable for a pig within two weeks after weaning (2-2.5 months old, 2.5 months old means that the pig is just full of 2.5 months); the second drinking bowl 2 is slightly larger than the first drinking bowl 1, and the optimal drinking height is most suitable for the pigs within two to four weeks after weaning (2.5-3 months old, 3 months old means that the pigs are just full of 3 months, and the rest is done in the same way); the optimal drinking height of the third drinking bowl 3 is most suitable for 3-4 month-old pigs to drink, the optimal drinking height of the fourth drinking bowl 4 is most suitable for 4-5 month-old pigs to drink, the optimal drinking height of the fifth drinking bowl 5 is most suitable for 5-6 month-old pigs to drink, and the optimal drinking height of the sixth drinking bowl 6 is most suitable for 6-7 month-old pigs to drink.

The drinking bowl comprises a bowl body 11, a partition plate 12 is fixedly arranged on the side wall of an inner cavity of the bowl body 11, a cavity is formed by the partition plate 12 and an inner wall 16 of the bowl body 11, a nozzle of a water supply pipeline extends into the cavity, a gap of 2-3mm is reserved between the lower half edge of the partition plate 12 and the inner wall of the bowl body 11, and the upper half edge of the partition plate 12 is connected with the inner wall of the bowl body 11 in a sealing mode.

Wherein, the bottom edge 17 of the partition board 12 is a straight edge, and the other edges are arc edges; an air pipe 13 is further arranged on the drinking bowl, the air pipe 13 is externally connected with a compressed air source, a nozzle of the air pipe 13 extends into the cavity, and the air pipe 13 simultaneously penetrates through the bowl body 11 and the partition plate 12.

In this embodiment, the computer control system includes a memory, a processor, and a program stored in the memory and executable on the processor, and the processor executes the program to implement the following steps:

step 1, when a pig is close to a drinking bowl and an ear tag reading device near the drinking bowl reads only identity information of a pig at one end, feeding back the identity information of the pig to a control center;

step 2, reading the age information of the pig according to the identification information of the pig, and matching a drinking bowl with the optimal specification according to the age information;

step 3, controlling the opening of a water supply electromagnetic valve corresponding to the matched water bowl to supply water to the water bowl, and closing the water supply electromagnetic valve when the water supply amount reaches a preset value;

and 4, step 4: when the pig drinks water, the air supply valve on the air pipe 13 is controlled to be opened, the drinking bowl is cleaned by means of compressed air, at the moment, high-pressure air enters the cavity which is defined by the partition plate 12 and the inner wall 16 of the bowl body 11 from the air pipe 13, and is blown out through a gap between the lower half edge of the partition plate 12 and the inner wall of the bowl body 11, so that residual water and a small amount of food residues in the drinking bowl are blown away; after the cleaning is carried out for the preset time, the air supply valve is closed;

and 5: when the water intake of the pig exceeds the preset total drinking amount on the same day, water is not supplied to the pig again even if the pig is close to the drinking bowl again.

In this embodiment, when the ear tag reading device reads the ear tag information of a plurality of pigs at the same time, the computer control system controls all the drinking bowls not to supply water.

The intelligent ear tag is configured for each pig, information such as birth date, sex, weight, body size and the like of each pig is documented, a database is formed and stored in a computer control system, meanwhile, a pig drinking water standard database is also stored in the computer control system, the drinking water amount in the pig drinking water standard database is accurate to at least 0.5 month, for example, the drinking water amount corresponding to the 2.5-3 month-old pig is S1 liters, the drinking water amount corresponding to the … 3-4 month-old pig is S2 liters, and the month-old pig and the corresponding drinking water amount in the pig drinking water standard database are obtained after statistics according to pig farm breeding experience data. The pig breeding process comprises the following steps: 2021-5-10, when a certain pig P enters the drinking water visual field range, the ear tag reading device identifies the intelligent ear tag of the pig P, reads the identity information of the pig P, and feeds back the identity information of the pig P to the processor of the computer control system; after receiving the feedback information, the computer control system calls the birth date (the birth date is 2021-2-1) of the pig P from the database, calculates and reads the age of the pig P to be three months and nine days according to the birth date, and pre-matches a drinking bowl with the optimal specification according to the age information and corresponding drinking water information (the drinking water amount is S2 liters) in the pig drinking water standard database, wherein the drinking bowl is a No. three drinking bowl 3; controlling the opening of a water supply solenoid valve of the third drinking bowl 3 to supply water to the drinking bowl, and closing the water supply solenoid valve when the water supply reaches a preset value (S2L/preset water supply times N), so that the pig P can drink water; when the P water drinking of the pigs is finished, the air supply valve on the control air pipe 13 is opened, and the third drinking bowl 3 is cleaned by means of compressed air; after the cleaning is carried out for the preset time, the air supply valve is closed; when the water intake of the pig P exceeds the preset total water intake amount on the day, even if the pig P is close to any water bowl again, the water supply electromagnetic valve corresponding to the water bowl can not be opened, and water is no longer supplied to the pig P. Similarly, when the pigs with the age of four months and nine days are only close to the drinking bowl, the computer control system controls the fourth drinking bowl 4 to supply water, and at the moment, the pigs can only drink water in the fourth drinking bowl 4.

In addition, a channel through which only a single pig passes can be arranged, the pig can drink water after entering the drinking area from the channel when only drinking water, and the door at the channel is automatically closed after the pig enters the drinking area.

The intelligent water drinking device for the pigsty is good in universality, can meet the requirement that all pigs in a single fattening colony house drink water by using one set of device, is suitable for drinking water for fattening pigs of any age, weight and body type, is not limited by the age, weight and body type of the pigs, can enable the pigs to drink water comfortably only in the whole fattening stage, and does not have the condition of mouth distinguishing/clamping in the process of drinking water for the pigs; the intelligent water drinking device for the pigsty is simple in structure, low in facility cost and convenient to use, and can meet the requirement that pigs of different body types drink water without any lifting mechanism, adjusting mechanism and adjusting operation; this intelligent watering device is used to pig house can also clear up residual water in the drinking bowl fast and follow the food waste that the pig's mouth portion dropped, can keep clean, the health of drinking bowl well.