CN218736577U

CN218736577U - Pig body chi weight integration survey equipment

Info

Publication number: CN218736577U
Application number: CN202222840748.5U
Authority: CN
Inventors: 王学敏; 程金花; 廖超; 付言峰; 李碧侠; 涂枫; 李健; 赵为民; 俞正玉; 李辉; 戴超辉; 任守文; 徐小波
Original assignee: Jiangsu Academy of Agricultural Sciences
Current assignee: Jiangsu Academy of Agricultural Sciences
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-28
Anticipated expiration: 2032-10-27

Abstract

The utility model belongs to the technical field of livestock-raising equipment, especially, be an integrated survey equipment of pig body chi weight, comprising a base plate, the one end fixed mounting of bottom plate upper surface has the title workbin, the inside of title workbin is provided with the silo, the other end of bottom plate upper surface is provided with portal one. The utility model discloses a set up first camera and second camera, from top and the two camera modes of side gather the plan view and the side view that acquire the pig respectively, it carries out intelligent three-dimensional reconstruction evaluation and calculates the body chi of pig to acquire pig image, the weight, quick response mode with non-contact and zero stress has obtained accurately, timely body chi and weight data, the measurement degree of difficulty has been reduced, also avoid causing stress to reserve pig simultaneously, it is more convenient when making survey pig body chi weight, body chi and weight phenotype number that for obtaining a large amount of beliefs are high provide the basis, present middle and small scale breeding farm pig performance survey system has been perfected, accelerate pig new variety breeding process.

Description

Pig body chi weight integration survey equipment

Technical Field

The utility model relates to a livestock-raising equipment technical field specifically is a pig body chi weight integration survey equipment.

Background

The body size and weight parameters of the spare-breed pigs at different growth stages are a main index for measuring the growth and development conditions of the pigs, the main index is the basis for carrying out the breeding work of the breeding pigs, a breeding phenotype big database can be established only by obtaining a large amount of phenotype data through the measurement of production performance, and the generation breeding of the breeding pigs is carried out by combining a genetic evaluation model. A breeding facility for the production performance measurement and recording of the boar production performance measurement system. The breeding worker measures the phenotype of the relevant production performance of the swinery through a measuring system, wherein the phenotype comprises growth speed, feed conversion rate and the like, and the breeding pig production level is evaluated and bred by combining the acquired phenotypic productive data with a genetic evaluation model.

At present, the conventional domestic and foreign ordinary pig production performance measuring system can not automatically measure the body size of the later-bred pig, manual measurement is needed, and then the measured data is input into a system database. A boar production performance body size measuring system designed by part of domestic research and development institutions generally measures the body size and the weight of a boar by acquiring images of the boar through a single camera, has low measuring precision and can not meet the requirement of breeding data. At the present stage of China, the conventional manual measurement method is used for obtaining the scale phenotype data of the pig body in a general breeding farm, and the original tool such as a tape measure is used for manual measurement, so that the pig body can be directly contacted, the measurement difficulty is high, the error is large, and the pig is easily stimulated to influence the growth and development of the pig. For the regular weighing of reserve pig, the breeding farm generally adopts traditional weight case survey pig weight, just drives reserve pig to the inside of weight case, then measures the weight change of weight case. The traditional pig body ruler and weight measuring process is time-consuming and labor-consuming, stress response can be caused to pigs, and therefore serious adverse effects are caused on normal growth of spare pigs, and therefore the pig body ruler and weight integrated measuring equipment is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a pig body chi weight integration survey equipment has solved the problem that the manual measurement that proposes in the above-mentioned background is comparatively inconvenient and can cause stress to reserve pig.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a pig body chi weight integration survey equipment, includes the bottom plate, the one end fixed mounting of bottom plate upper surface has the title case, the inside of title case is provided with the silo, the other end of bottom plate upper surface is provided with portal one, the both ends of a portal inboard are all rotated and are connected with door plant one, be provided with on the portal one and be used for driving the door plant one electric putter one that opens and shuts, be provided with wireless radio frequency identification device on one of them door plant one, be provided with two rows of fences between title case and the portal one, fence fixed mounting is in the both sides of bottom plate, is provided with the automatic weighing board of field on the bottom plate between two fences, is provided with the support on the bottom plate between two fences, first camera is installed at the top of support, the one end fixed mounting of support has the oblique stretching frame that extends to the bottom plate outside, install the second camera on the oblique stretching frame, the upper surface of the perpendicular to bottom plate of the camera lens of first camera, the camera lens of second camera is towards the direction of perpendicular to bottom plate length direction, first camera and second camera are the degree of depth image acquisition camera, the control box is installed control box with an electric putter, radio frequency identification device and automatic weighing board electric connection.

Further, the interior bottom fixed mounting of title workbin has small-size weighbridge, the upper surface at small-size weighbridge is fixed to the silo, small-size weighbridge and control box electric connection.

Further, a lateral wall fixed mounting who weighs the workbin has the material storage box, the lower extreme fixedly connected with of material storage box arranges the material pipe, the lower extreme of arranging the material pipe runs through the top that the title workbin extended to the silo, arrange and be provided with the solenoid valve on the material pipe, solenoid valve and control box electric connection.

Further, one side fixed mounting of bottom plate towards the title workbin has portal two, the opposite side of portal two is pressed close to with one of them fence, the both sides of portal two inside all rotate and are connected with door plant two, door plant two is kept away from and is provided with the electric putter two that is used for driving door plant two and opens and shut on the portal two, electric putter two and control box electric connection.

Further, the mounting point of the first camera is 180cm away from the ground, and the vertical distance between the lateral second camera and the adjacent fence is 120cm.

Furthermore, the other end of the first portal frame is provided with two baffles, and the two baffles are matched to form a pig feeding channel.

(III) advantageous effects

Compared with the prior art, the utility model provides a pig body chi weight integration survey equipment possesses following beneficial effect:

the utility model discloses, through setting up first camera and second camera, gather the top view and the side view that acquire the pig respectively from top and side double-camera mode, it carries out intelligent three-dimensional reconstruction and evaluates the body chi of calculating the pig to acquire pig image, the weight, quick response mode with non-contact and zero stress has obtained accurately, timely body chi and weight data, the measurement degree of difficulty has been reduced, also avoid causing stress response to reserve pig simultaneously, it is more convenient when making survey pig body chi weight, body chi and weight phenotype number high for obtaining a large amount of credibility provide the basis, the breeding pig performance survey system in present small and medium-sized breeding farm has been perfected, to accelerating pig new variety process.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of another three-dimensional structure of the present invention;

fig. 3 is another schematic perspective view of the present invention.

In the figure: 1. a base plate; 2. weighing a material box; 3. a trough; 4. a small scale; 5. a material storage box; 6. a discharge pipe; 7. a first portal frame; 8. a first door panel; 9. an electric push rod I; 10. a wireless radio frequency identification device; 11. a fence; 12. a column automatic weighing plate; 13. a support; 14. a first camera; 15. a slant frame; 16. a second camera; 17. a control box; 18. an electromagnetic valve; 19. a second portal frame; 20. a second door panel; 21. a second electric push rod; 22. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a pig body ruler weight integration measuring equipment that an embodiment provided, including bottom plate 1, the one end fixed mounting of bottom plate 1 upper surface has the title case 2, the inside of title case 2 is provided with silo 3, the other end of bottom plate 1 upper surface is provided with portal one 7, the both ends of portal one 7 inboard are all rotated and are connected with door plant one 8, be provided with electric putter one 9 that is used for driving door plant one 8 to open and shut on portal one 7, be provided with wireless radio frequency identification device 10 on one of them door plant one 8, be provided with two rows of fences 11 between title case 2 and portal one 7, fence 11 fixed mounting is in the both sides of bottom plate 1, be provided with automatic weighing plate 12 of field on bottom plate 1 between two fences 11, be provided with support 13 on the bottom plate 1 between two fences 11, first camera 14 is installed at the top of support 13, the one end fixed mounting of support 13 has the stretcher 15 that extends to the bottom plate 1 outside, install second camera 16 on the stretcher 15, the camera is perpendicular to the upper surface of bottom plate 1 of first camera 14, the camera is perpendicular to the bottom plate 1 direction of the second camera, the camera 16 and the control camera 17 are the camera 17, the camera 17 is the electric putter and is connected with the electric putter 12 respectively, the control device of the portal 17, the camera 17; in summary, since the control box 17 is electrically connected to the electric push rod one 9 and the radio frequency identification device 10, when a backup pig reaches a position near the first portal frame 7, the radio frequency identification device 10 detects an electronic RFID tag fixed to the ear of the backup pig, identifies the identity information of the backup pig, transmits the identity signal of the pig to the server, and transmits a signal confirming whether the backup pig is a permitted entry pig to the control box 17, the control box 17 controls the electric push rod one 9 to start to open the first door panel 8, so that the pig can only enter behind the first portal frame 7, since the trough 3 is arranged on the other side of the bottom plate 1, feed is placed in the trough 3, so that the pig can be attracted to travel only inside the device and move in the direction of the trough 3, during the movement of the pig, the weight of the pig can be measured by the automatic column weighing plate 12, and meanwhile, due to the first camera 14 and the second camera 16, the method can acquire the top view and the side view of the pig from the upper and the side double-camera modes respectively, acquire the image of the pig to carry out intelligent three-dimensional reconstruction, evaluate and calculate the body size and the weight of the pig, and acquire accurate and timely body size and weight data in a non-contact and zero-stress quick response mode, thereby reducing the measurement difficulty, wherein the pigsty is in a fence 11 form, namely, a gap exists between adjacent vertical railings, so that the second camera 16 can acquire the image information of the pig, the distance between the vertical railings of the fence 11 can be set to be loose, only the distance between the adjacent vertical railings needs to be ensured to be smaller than the diameter of the pig trotters, the width of the railings is not larger than the diameter of the pig trotters, and the interference of acquiring complete image information by the second camera 16 to a greater degree is avoided, through setting up silo 3 in the inside of weighing box 2, be convenient for detect the weight change of silo 3 after the pig eats only, thereby obtain the information of pig appetite, the measurement structure in the equipment includes wireless radio frequency identification device 10, automatic weighing plate 12 of field, first camera 14, second camera 16 and the small-size weighbridge 4 in the weighing box 2 can both transmit the measuring information to the server of pig body chi weight integration survey system and store and analyze, make information record for each reserve pig according to corresponding information, simultaneously, because control box 17 and automatic weighing plate 12 electric connection of field, according to the information change of weight, control box 17 can judge whether the pig has only got into and has left the equipment, control box 17 here includes the singlechip chip, can set for the control apparatus work according to the procedure.

As shown in fig. 1, in some embodiments, a small weighbridge 4 is fixedly mounted at the inner bottom of the weighing box 2, the trough 3 is fixed on the upper surface of the small weighbridge 4, the small weighbridge 4 is electrically connected with the control box 17, the small weighbridge 4 can transmit the change information of the weight of the trough 3 before and after a pig eats to the server of the integrated measuring system for the body weight of the pig, and meanwhile, when the feed in the trough 3 is insufficient, the signal can be transmitted to the control box 17, and the control box 17 can control the feed supplement.

As shown in fig. 1, 2 and 3, in some embodiments, a material storage box 5 is fixedly mounted on one side wall of the material weighing box 2, a material discharge pipe 6 is fixedly connected to the lower end of the material storage box 5, the lower end of the material discharge pipe 6 extends above the material groove 3 through the material weighing box 2, an electromagnetic valve 18 is arranged on the material discharge pipe 6, and the electromagnetic valve 18 is electrically connected with a control box 17; the setting of storage box 5, be used for supplementary fodder, when control box 17 received small-size weighbridge 4's information judgement needs to supply fodder, can control solenoid valve 18 and open, make the fodder in storage box 5 fall into silo 3 through arranging material pipe 6 in, when the weight of silo 3 reached predetermined weight in the information that small-size weighbridge 4 sent, control box 17 control solenoid valve 18 closed, stop the feed supplement, single feed supplement volume here should be greater than the average single feed intake of pig only, avoid feed supplement in pig only eating, and simultaneously, the feed supplement process should be controlled after pig only leaves equipment, namely control box 17 could control solenoid valve 18 and open when the weight information on the automatic weighing plate of column 12 is close to zero.

As shown in fig. 1, 2 and 3, in some embodiments, a second door frame 19 is fixedly mounted on one side of the bottom plate 1 facing the weighing box 2, the other side of the second door frame 19 is close to one of the fences 11, two sides of the inside of the second door frame 19 are rotatably connected with a second door plate 20, an electric push rod second 21 for driving the second door plate 20 to open and close is arranged on the second door plate 20 away from the second door frame 19, and the second electric push rod second 21 is electrically connected with the control box 17; the control box 17 and the second 21 electric connection of electric putter, can control two 20 opening and shutting of door plant, only stop the feed when the pig and reach the certain time, the registration that also is small-size weighbridge 4 is unchangeable reaches the certain time after, two 20 opening of control box 17 control door plant, after the registration on the automatic weighing plate 12 of column returns to zero, two 20 closing of control box 17 control door plant, after this, the pig of wireless radio frequency identification device 10 transmission only permits control box 17 control electric putter 9 to open door plant 8.

In some embodiments, the mounting point of the first camera 14 is 180cm away from the ground, the vertical distance between the lateral second camera 16 and the adjacent fence 11 is 120cm, the first camera 14 is not contacted by the pigs by setting the mounting height of the first camera 14 and the distance between the second camera 16 and the fence 11, and the first camera 14 and the second camera 16 can shoot the complete appearance of the pigs from the top and the side respectively, so that the finished three-dimensional image information can be established conveniently.

As shown in fig. 1, 2 and 3, in some embodiments, two baffles 22 are disposed at the other end of the first portal frame 7, the two baffles 22 cooperate to form a pig feeding channel, and the baffle 22 is used to form the pig feeding channel, so that two backup pigs can be prevented from moving to the vicinity of the first portal frame 7 at the same time, and the radio frequency identification device 10 cannot detect the identity information of two electronic RFID ear tags at the same time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pig body chi weight integration survey equipment, includes bottom plate (1), its characterized in that: the camera comprises a bottom plate (1), a weighing box (2) is fixedly mounted at one end of the upper surface of the bottom plate (1), a material groove (3) is formed in the weighing box (2), a first door frame (7) is arranged at the other end of the upper surface of the bottom plate (1), a first door frame (8) is rotatably connected at two ends of the inner side of the first door frame (7), a first electric push rod (9) for driving the first door frame (8) to open and close is arranged on the first door frame (7), a radio frequency identification device (10) is arranged on one first door frame (8), two rows of fences (11) are arranged between the weighing box (2) and the first door frame (7), the fences (11) are fixedly mounted at two sides of the bottom plate (1), an automatic column weighing plate (12) is arranged on the bottom plate (1) between the two fences (11), a support (13) is arranged on the bottom plate (1) between the two fences (11), a first camera (14) is mounted at the top of the support (13), an oblique frame (15) extending to the outer side of the bottom plate (1) is fixedly mounted at one end of the support (13), and a second camera (16) faces towards the bottom plate (16) and is perpendicular to the upper surface of the second camera (1), first camera (14) and second camera (16) are the depth image and gather the camera, control box (17) are installed at the top of portal (7), control box (17) respectively with electric putter one (9), wireless radio frequency identification device (10) and automatic weighing plate of column (12) electric connection.

2. The integrated pig body size and weight measuring device according to claim 1, wherein: the interior bottom fixed mounting of title workbin (2) has small-size weighbridge (4), silo (3) are fixed at the upper surface of small-size weighbridge (4), small-size weighbridge (4) and control box (17) electric connection.

3. The integrated pig body size and weight measuring device according to claim 1, wherein: a lateral wall fixed mounting who weighs workbin (2) has material storage box (5), the lower extreme fixedly connected with of material storage box (5) arranges material pipe (6), the lower extreme of arranging material pipe (6) runs through the top that weighs workbin (2) and extend to silo (3), it is provided with solenoid valve (18) on material pipe (6) to arrange, solenoid valve (18) and control box (17) electric connection.

4. The integrated pig body size and weight measuring device according to claim 1, wherein: bottom plate (1) is towards one side fixed mounting of title workbin (2) portal two (19), the opposite side of portal two (19) is pressed close to with one of them fence (11), the inside both sides of portal two (19) are all rotated and are connected with door plant two (20), door plant two (20) are kept away from and are provided with electric putter two (21) that are used for driving door plant two (20) to open and shut on portal two (19), electric putter two (21) and control box (17) electric connection.

5. The integrated pig body size and weight measuring device according to claim 1, wherein: the distance between the installation point of the first camera (14) and the ground is 180cm, and the vertical distance between the lateral second camera (16) and the adjacent fence (11) is 120cm.

6. The integrated pig body size and weight measuring device according to claim 1, wherein: the other end of the first portal frame (7) is provided with two baffle plates (22), and the two baffle plates (22) are matched to form a pig feeding channel.