CN212344985U - A device that is used for cage layer position egg laying performance monitoring - Google Patents
A device that is used for cage layer position egg laying performance monitoring Download PDFInfo
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- CN212344985U CN212344985U CN202020126137.2U CN202020126137U CN212344985U CN 212344985 U CN212344985 U CN 212344985U CN 202020126137 U CN202020126137 U CN 202020126137U CN 212344985 U CN212344985 U CN 212344985U
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Abstract
The utility model discloses a device that is used for cage layer position egg laying performance to monitor. The chicken coop is positioned above the conveying belt, eggs leak from the bottom of the chicken coop, fall onto the conveying belt and are conveyed along the conveying belt, one end of the conveying belt is connected with a motor in an installing mode, the machine vision detection device is fixed above the tail end of the conveying outlet side of the conveying belt and comprises a semi-closed camera bellows, an opening at the lower end of the semi-closed camera bellows covers the tail end of the conveying outlet side of the conveying belt, and a CCD camera and an illuminating device are installed on the top surface in the semi-closed camera bellows; egg access & exit is seted up along the front and back end of conveyer belt direction to the semi-enclosed camera bellows, and the egg is carried along the conveyer belt and freely is passed through machine vision detection device through access & exit. The utility model discloses can gather the monitored data to the egg condition in each egg laying zone bit, monitor the egg laying performance in egg laying zone bit, the system is simple, has saved the cultured equipment cost.
Description
Technical Field
The utility model relates to a detection device of chicken poultry has especially related to a device that is used for cage layer position to lay eggs performance monitoring.
Background
The cage culture is a common large-scale laying hen culture mode and has the advantage that eggs can be transferred onto a conveyor belt and are uniformly transferred to an egg collecting area by the conveyor belt. In actual breeding, the number of eggs, the weight of the eggs and the color of the eggs of the laying hens are important bases for judging whether the laying performance of the laying hens is healthy or not, the normal laying performance of the laying hens is always certain, and when the number of the eggs, the weight of the eggs and the color of the eggs of the laying hens in a certain region are found to be obviously changed, the laying performance of the laying hens in the region is usually changed, so that the situation that the laying hens in the region are in different sub-health states or have diseases and dead chickens can be reflected. For example, the weight of a laying hen when the laying hen is transferred to a laying hen house has the greatest effect on the early egg weight, and if the fat accumulated in the body during laying is excessive, it is difficult to lay eggs and the number of eggs laid is low, so that the weight of the hen needs to be controlled during the growing period. In addition, the weight of laid eggs is also influenced by the difference of the laying age and the week age of the hens in the week age, generally, the eggs of the laying hens which are laid for the first time are lighter, and the eggs laid by the laying hens which are laid for the second time are heavier; the weight of the eggs is continuously increased along with the increase of the egg laying weeks of the laying hens. With the increase of the egg laying week age, the egg weight is increased correspondingly, but the egg shell quality is reduced disadvantageously. Therefore, according to the weight of laying eggs and the number of eggs, the protein level in daily ration can be reduced in the later period of laying eggs by combining the actual week age of the hens so as to limit the weight increase of the hens and improve the quality of eggshells.
In addition, many nutritional factors can affect egg size, with water supply and energy, protein, linoleic acid levels in the feed having a greater effect on egg weight and size. A sufficient supply of water is important to maintain proper egg production and egg size in the chicken. The water content of eggs is about 65 percent, 340 milliliters of water is needed for every egg laying, the slight change of the water intake has great influence on the weight of the eggs, particularly when the chickens are in the egg laying peak and in hot summer, the water supply is more important, and the egg laying amount and the egg weight are inevitably reduced once the water supply is insufficient. Thus, the decrease in egg laying performance may directly reflect an insufficient supply of water or a supply of nutrient levels of the feed, thereby alerting farmers. Therefore, by monitoring the egg laying performance of the laying hens, the breeders can know the health condition of the chicken flock, adjust the health condition by adjusting diet and increasing immunity, and can find and isolate sick and dead chickens in time.
At present, the egg laying performance of laying hens is known by adopting a manual observation and recording mode, namely, a breeder visits and records the egg laying condition of each zone in a henhouse. The method has the defects of time and labor consumption and incapability of accurately and comprehensively knowing the egg laying performance of the laying hens in the cage.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of manual observation record laying hen performance of laying eggs among the background art, the utility model aims to provide a device that is used for helping to realize the egg automatic counting of cage layer and the performance monitoring of laying eggs.
The utility model adopts the technical proposal that:
the utility model comprises a chicken coop, a conveyor belt, a machine vision detection device, a CCD camera and a motor; the chicken coop is positioned above the conveying belt, the conveying belt is used for receiving and conveying eggs, eggs which are only grown by chicken in the chicken coop leak from the bottom of the chicken coop, fall onto the conveying belt and are conveyed along the conveying belt, one end of the conveying belt is connected with a motor in an installing mode, the machine vision detection device is fixed above the tail end of the conveying outlet side of the conveying belt, the machine vision detection device comprises a semi-closed camera bellows, an opening at the lower end of the semi-closed camera bellows covers the tail end of the conveying outlet side of the conveying belt, and a CCD camera and a lighting device are installed; egg access & exit is seted up along the front and back end of conveyer belt direction to the semi-enclosed camera bellows, and the egg is carried along the conveyer belt and freely is passed through machine vision detection device through access & exit.
The machine vision detection device also comprises a computer, wherein a CCD camera and a motor of the machine vision detection device are both connected to the computer.
The CCD camera lens faces downwards and is used for shooting images on the surface of the conveyor belt; the lighting device adopts an annular light source, and the CCD camera is positioned in the center of the annular light source.
The chicken coop conveying device comprises a plurality of chicken coops which are arranged along the conveying direction of a conveying belt.
The conveyor belt runs at a constant speed.
The utility model discloses the profitable effect that has is:
1. the system can be additionally installed on the basis of the existing conveyor belt of the coop, only one machine vision device needs to be fixed, and the cost of the breeding equipment is saved.
2. The system is started at a fixed time during the breeding period, so that the data of the egg laying condition of the laying hens in each coop can be timely and accurately obtained, and the manual requirements in a laying hen henhouse are reduced.
The utility model discloses can be used to the monitoring of the laying performance of the laying hen position of raising laying hen in cages.
Drawings
Fig. 1 is a schematic diagram of the system structure of the present invention.
Fig. 2 is a schematic view of the machine vision inspection device of the present invention.
In the figure: 1. a chicken coop; 2. a conveyor belt; 3. a machine vision inspection device; 4. a motor; 5. a computer; 6. a semi-closed dark box; 7. a CCD camera; 8. an illumination device.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, the system comprises a coop 1, a conveyor belt 2, a machine vision detection device 3, a CCD camera 7 and a motor 4; the chicken coop 1 is located 2 tops of conveyer belt, and conveyer belt 2 installs in 1 below of chicken coop, and conveyer belt 2 is used for accepting and transporting the egg, and the egg that the chicken just fell under in the chicken coop 1 spills from 1 bottoms of chicken coop and falls on conveyer belt 2 and carry along conveyer belt 2. Comprises a plurality of coops 1, and the coops 1 are arranged along the conveying direction of a conveyor belt 2.
One end of the conveyor belt 2 is connected with a motor 4, and the motor 4 operates to drive the conveyor belt 2 to work; the machine vision inspection device 3 is fixed above the end of the conveyor belt 2 on the conveying outlet side. As shown in fig. 2, the machine vision inspection device 3 comprises a semi-closed camera 6, an opening at the lower end of the semi-closed camera 6 covers the end of the conveying outlet side of the conveyor belt 2, and a CCD camera 7 and an illuminating device 8 are arranged on the inner top surface of the semi-closed camera 6; an egg inlet and an egg outlet are formed in the front end and the rear end of the semi-closed type camera bellows 6 along the conveying direction of the conveyor belt 2, and eggs freely enter and exit through the machine vision detection device 3 along with the conveying of the conveyor belt 2.
The machine vision detection device also comprises a computer 6, and a CCD camera 7 and a motor 4 of the machine vision detection device 5 are connected to the computer 6. The computer 5 controls the motor 4 to be started at regular time, and after the CCD camera 7 is triggered to collect images, the image processing is operated through external third-party software, and the egg laying performance (egg number, egg weight and egg color) of the laying hens in each coop/zone bit is processed and recorded.
The lens of the CCD camera 7 faces downwards and is right below the conveyor belt and is used for shooting an image on the surface of the conveyor belt 2; the lighting device 8 adopts a ring-shaped light source, and the CCD camera 7 is positioned at the center of the ring-shaped light source.
The embodiment of the utility model provides a:
as shown in figure 1, a conveyor belt 2 is arranged below the side of the coop 1 and is used for receiving eggs, the length of the conveyor belt is 10m, the conveyor belt is made of white rubber with smooth surfaces, and the eggs can roll onto the conveyor belt from a slide way of the coop. The shell of the machine vision device 3 is formed by taking acrylic plates, the length and the width of the shell are the same as the width of a conveyor belt, the height of the shell is 15cm, the shell is fixed on a coop frame and located above the tail end of the conveyor belt 2, a CCD camera 7 is arranged on the inner side of the top of the machine vision device 3, and a lens faces the conveyor belt in an opposite mode, so that clear conveyor belt images can be obtained. The motor 4 is fixed on the vertical support frame at one end of the coop and drives the conveyor belt 2 to operate, and the CCD camera 7 and the motor 4 are respectively connected to the computer 5. The computer 5 is provided with a third-party software program for controlling the motor to work and processing the images obtained and processed by the CCD camera, and can simultaneously store the processed data and automatically derive corresponding monitoring and analyzing results.
The utility model discloses the conveyer belt has all been arranged to every layer of laying hen cage below for carry the collecting region with the egg from each position, at conveyer belt terminal fixed detection device in top region, install a CCD camera on the inside top of device, motor and CCD camera are connected to the computer. When the motor runs, the motor runs to drive the conveyor belt to run, the computer records the starting time of the motor and establishes an independent folder and a table for recording data; and then the conveying belt conveys the eggs to a detection device (right below the CCD camera), the CCD camera is triggered to acquire images of the eggs in the device and the arrival time of the images, the eggs are counted and numbered through image processing of third-party software, meanwhile, the color information of the eggs is acquired, the egg weight is predicted by means of an egg shape size-weight prediction model in the third-party software, and information such as the laying position where the laying hens are located is calculated according to the time required for the eggs to arrive and the conveying belt speed. And monitoring the egg laying performance of the laying hen zones according to the change conditions of the egg laying number, the egg weight and the egg color of each egg laying zone per day.
The utility model discloses can accomplish on the present egg conveyer belt basis of laying hen coop and be used for the accuracy to acquire the number of laying eggs, egg weight and the egg color of each coop/position laying hen and wait to lay eggs performance data.
Claims (5)
1. The utility model provides a layer position egg laying performance monitoring devices of layer chicken raised in cages which characterized in that: comprises a coop (1), a conveyor belt (2), a machine vision detection device (3), a CCD camera (7) and a motor (4); the chicken coop (1) is located above the conveyor belt (2), the conveyor belt (2) is used for receiving and transporting eggs, eggs laid by chickens in the chicken coop (1) leak from the bottom of the chicken coop (1) and fall onto the conveyor belt (2) and are conveyed along the conveyor belt (2), a motor (4) is installed and connected at one end of the conveyor belt (2), a machine vision detection device (3) is fixed above the tail end of the conveying outlet side of the conveyor belt (2), the machine vision detection device (3) comprises a semi-closed camera bellows (6), an opening at the lower end of the semi-closed camera bellows (6) covers the tail end of the conveying outlet side of the conveyor belt (2), and a CCD camera (7) and a lighting device (8) are installed on the inner top surface of the semi-; egg access & exit is seted up along the front and back end of conveyer belt (2) direction of delivery in semi-enclosed camera bellows (6), and the egg is carried along conveyer belt (2) and freely is passed in and out through machine vision detection device (3) through access & exit.
2. The device for monitoring the egg laying performance of the laying hen zone of the caged laying hen of claim 1, wherein: the machine vision detection device also comprises a computer (5), wherein a CCD camera (7) and a motor (4) of the machine vision detection device (3) are connected to the computer (5).
3. The device for monitoring the egg laying performance of the laying hen zone of the caged laying hen of claim 1, wherein: the lens of the CCD camera (7) faces downwards and is used for shooting images on the surface of the conveyor belt (2); the lighting device (8) adopts an annular light source, and the CCD camera (7) is positioned in the center of the annular light source.
4. The device for monitoring the egg laying performance of the laying hen zone of the caged laying hen of claim 1, wherein: the chicken coop comprises a plurality of chicken coops (1), wherein the chicken coops (1) are arranged along the conveying direction of a conveying belt (2).
5. The device for monitoring the egg laying performance of the laying hen zone of the caged laying hen of claim 1, wherein: the conveyor belt (2) runs at a constant speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126137.2U CN212344985U (en) | 2020-01-19 | 2020-01-19 | A device that is used for cage layer position egg laying performance monitoring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126137.2U CN212344985U (en) | 2020-01-19 | 2020-01-19 | A device that is used for cage layer position egg laying performance monitoring |
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| CN212344985U true CN212344985U (en) | 2021-01-15 |
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| CN202020126137.2U Active CN212344985U (en) | 2020-01-19 | 2020-01-19 | A device that is used for cage layer position egg laying performance monitoring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133432A (en) * | 2021-03-09 | 2021-07-20 | 浙江万里学院 | Egg laying recording device suitable for female Chinese softshell turtle cloacae |
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2020
- 2020-01-19 CN CN202020126137.2U patent/CN212344985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113133432A (en) * | 2021-03-09 | 2021-07-20 | 浙江万里学院 | Egg laying recording device suitable for female Chinese softshell turtle cloacae |
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