Dairy cow oestrus state monitoring device

Abstract

The utility model discloses a dairy cow oestrus state monitoring device, and relates to the related technical field of dairy cow breeding. The device comprises a monitoring disc, telescopic belts are arranged on the left portion and the right portion of the upper surface of the monitoring disc, an assembly belt is arranged over the position between the two telescopic belts, a detection probe is fixed to the middle of the upper surface of the monitoring disc, and sliding plates are fixed to the two ends of each telescopic belt. Springs located in the sliding openings are fixed to the side walls, located in front of and behind the assembling belt, of the sliding plate. By using the positioning module and the radio frequency module, a worker can know the state condition of a cow at the first time, meanwhile, the length of the assembly belt can be adjusted through sliding of the sliding plate in the arc opening, and the problem that the position information and the health state of the cow cannot be reported to a pasture owner in real time is solved. Timely early warning and analysis reports cannot be provided; and the length of a bandage of the device cannot be movably adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field related to dairy cow breeding, and particularly relates to a dairy cow estrus status monitoring device. Background Art

[0002] The estrus of dairy cows generally does not change with the seasons. They are usually in estrus all year round. If the season is warm and the feeding conditions are good, the estrus cycle is generally normal and the estrus performance is obvious. However, there are some special situations that affect the estrus cycle of dairy cows. Therefore, it is necessary to use corresponding monitoring devices to monitor and process the estrus status of dairy cows. However, there are still the following disadvantages in actual use:

[0003] 1. Although existing sensors and smart devices can be used to detect and record the movement trajectory of cows, the accuracy of these devices is not high and they can only provide approximate location information and health indicators. Secondly, since the sensors are installed on the cows, they will interfere with the cows' movements, further reducing the accuracy. Finally, these devices are not smart enough to report the location information and health status of cows to ranchers in real time, nor can they provide timely warnings and analysis reports;

[0004] 2. After the existing monitoring device is tied to the body of a cow, the cow will be in a walking state for a long time, which will cause the cow's muscles to swell. In addition, when the length of the device strap cannot be adjusted, the device will tighten the position where the cow is tied, which will increase the discomfort of the cow wearing the device and affect the cow's physical health. Utility Model Content

[0005] The utility model aims to provide a device for monitoring the estrus status of dairy cows. By using a positioning module and a radio frequency module, the staff can immediately understand the status of the dairy cows. At the same time, the length of the assembly belt can be adjusted by sliding the sliding plate in the inner position of the arc mouth, thereby solving the problems of being unable to report the location information and health status of the cows to the rancher in real time, being unable to provide timely warnings and analysis reports, and the inability to adjust the length of the straps of the device.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is a cow estrus status monitoring device, comprising a monitoring plate, the left and right parts of the upper surface of the monitoring plate are provided with telescopic belts, an assembly belt is provided at the position just above the two telescopic belts, and a detection probe is fixed at the middle position of the upper surface of the monitoring plate;

[0008] Among them, the detection probe includes a positioning module, a radio frequency module, a central processing module and an estrus detection module;

[0009] The inner side walls opposite to the two telescopic belts are each provided with an arc-shaped opening, and the interior of the telescopic belts located in front and behind the arc-shaped openings are each provided with a sliding opening, and both ends of the telescopic belts are slidably arranged inside the adjacent arc-shaped openings, and both ends of the telescopic belts are fixed with sliding plates, and the front and rear ends of the sliding plates are slidably arranged inside the sliding openings;

[0010] Wherein, springs located inside the sliding opening are fixed on the side walls of the sliding plate located in the front and rear of the assembly belt.

[0011] Furthermore, U-shaped connecting plates are fixed to the left and right parts of the upper surface of the monitoring plate, and shaft rods are fixed between the front and rear side walls inside the U-shaped connecting plates.

[0012] Furthermore, a sleeve is fixed to the lower end of the telescopic belt, and the sleeve is rotatably sleeved on the circumferential side of the shaft.

[0013] Furthermore, a baffle is fixed at the upper end of the arc-shaped opening at a position inside the assembly belt.

[0014] Furthermore, arc rods are fixed between the upper and lower surfaces inside the sliding opening, and the springs are slidably sleeved on the circumferential side of the arc rods.

[0015] Furthermore, sliding holes are provided through the ends of the sliding plates inside the sliding openings, and the sliding plates are slidably sleeved on the peripheral sides of the arc rods through the sliding holes.

[0016] The utility model has the following beneficial effects:

[0017] 1. When the utility model is in use, after the cow walks, the detection probe detects and processes it, and the positioning module and radio frequency module installed in the detection probe detect the walking status of the cow, and the data is processed by the central processing module, and the data is transmitted to the receiving device of the staff through electrical signals. At the same time, the estrus detection module determines whether the cow is in estrus according to the behavior of the cow, and transmits the data to the staff through the central processing module, so that the staff can understand the status of the cow itself at the first time.

[0018] 2. When the utility model is in use, the cow's whole body is in motion during exercise, which causes the muscles to swell, and then pushes the assembly belt, so that the assembly belt directly drives the sliding plate to slide inside the arc and the sliding mouth, and thereby compresses the spring. When the muscles are calm and atrophied, the muscles on the cow's body no longer push the assembly belt, so the spring pushes the interactive plate to repeatedly slide to the initial position inside the arc and the sliding mouth, thereby ensuring that the assembly belt does not strangle the cow's body and ensuring the comfort of the cow after wearing the monitoring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a structural diagram of the telescopic belt in the utility model;

[0022] Figure 3 It is a structural diagram of the monitoring disk and the detection probe in the utility model;

[0023] Figure 4 It is a structural diagram of the telescopic rod in the utility model;

[0024] Figure 5 This is a structural diagram of the detection probe in the utility model;

[0025] Figure 6 This is a schematic diagram of the radio frequency module in the present utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Monitoring panel; 101. U-shaped connecting plate; 102. Shaft rod; 2. Telescopic belt; 201. Sleeve belt; 202. Arc-shaped opening; 203. Sliding opening; 204. Baffle; 205. Arc rod; 3. Assembly belt; 301. Sliding plate; 302. Spring; 303. Sliding hole; 4. Detection probe; 401. Positioning module; 402. Radio frequency module; 403. Central processing module; 404. Estrus detection module. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] See also Figure 1-6 As shown, the utility model is a cow estrus status monitoring device, comprising a monitoring plate 1, the left and right parts of the upper surface of the monitoring plate 1 are provided with telescopic belts 2, an assembly belt 3 is provided just above the two telescopic belts 2, and a detection probe 4 is fixed in the middle of the upper surface of the monitoring plate 1;

[0030] The detection probe 4 includes a positioning module 401, a radio frequency module 402, a central processing module 403 and an estrus detection module 404. The positioning module 401 adopts a model of ATGM336H-5N, and the radio frequency module 402 adopts a model of SI24R1.

[0031] The inner side walls opposite to each other of the two telescopic belts 2 are provided with arc-shaped openings 202, and sliding openings 203 are provided inside the telescopic belts 2 located in front and behind the arc-shaped openings 202, and both ends of the telescopic belts 2 are slidably arranged inside the adjacent arc-shaped openings 202, and sliding plates 301 are fixed to both ends of the telescopic belts 2, and the front and rear ends of the sliding plates 301 are slidably arranged inside the sliding openings 203;

[0032] Among them, springs 302 located inside the sliding opening 203 are fixed on the side walls of the sliding plate 301 located in the front and rear of the assembly belt 3. When the sliding plate 301 slides in the direction away from the monitoring disk 1, the sliding plate 301 will compress the spring 302. When the assembly belt 3 is no longer pulling the sliding plate 301, the spring 302 will push the sliding plate 301 to return to its initial position.

[0033] Among them Figure 1 , 3 As shown in , 4, U-shaped connecting plates 101 are fixed to the left and right parts of the upper surface of the monitoring disk 1, and a shaft 102 is fixed between the front and rear side walls inside the U-shaped connecting plate 101. A sleeve 201 is fixed to the lower end of the telescopic belt 2, and the sleeve 201 is rotatably sleeved on the circumferential side of the shaft 102. Since the sleeve 201 is rotatably sleeved on the circumferential side of the shaft 102, the telescopic belt 2 can rotate around the shaft 102 as the axis through the sleeve 201.

[0034] Among them Figure 1 , 2 As shown in , 4, a baffle 204 is fixed at the upper end of the arc-shaped opening 202 at the position inside the assembly belt 3. Since the baffle 204 is located in the upper part of the arc-shaped opening, the baffle 204 limits the assembly belt 3 so that the assembly belt 3 inside the arc-shaped opening will not fall out. An arc rod 205 is fixed between the upper and lower surfaces inside the sliding opening 203. The spring 302 is slidably sleeved on the circumferential side of the arc rod 205. The end of the sliding plate 301 inside the sliding opening 203 is penetrated by a sliding hole 303. The sliding plate 301 is slidably sleeved on the circumferential side of the arc rod 205 through the sliding hole 303. When the sliding plate 301 is directly driven by the assembly belt 3, the sliding plate 301 will move on the circumferential side of the arc rod 205 through the sliding hole 303. At the same time, the arc rod 205 limits the sliding plate 301 so that the sliding plate 301 will not be deviated or misaligned in the sliding opening 203 and the arc-shaped opening.

[0035] A specific application of this embodiment is: through the use of the above structure, the monitoring plate 1 is tied to the body of the cow through the assembly belt 3, so that after the cow walks, the detection probe 4 detects and processes it, and the positioning module 401 and the radio frequency module 402 installed in the detection probe 4 detect the walking state of the cow, and the central processing module 403 processes it, and transmits the data to the receiving device of the staff through electrical signals. At the same time, the estrus detection module 404 determines whether the cow is in estrus through the behavior of the cow, and transmits the data to the staff through the central processing module 403, so that the staff can immediately After understanding the cow's own status, the monitoring plate 1 is tied to the cow through the assembly belt 3. During the exercise, the cow's whole body is in a state of movement, which will cause the muscles to swell, and then push the assembly belt 3, so that the assembly belt 3 directly drives the sliding plate 301 to slide inside the arc and sliding opening 203, and thereby compresses the spring 302. When the muscles are calm and atrophied, the muscles on the cow's body no longer push the assembly belt 3, so the spring 302 will push the interactive plate to slide repeatedly inside the arc and sliding opening 203 to the initial position, thereby ensuring that the assembly belt 3 will not strangle the cow's body.

[0036] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A device for monitoring the estrus status of a dairy cow, comprising a monitoring plate (1), characterized in that: The left and right parts of the upper surface of the monitoring plate (1) are both provided with telescopic belts (2), an assembly belt (3) is provided directly above the two telescopic belts (2), and a detection probe (4) is fixed in the middle of the upper surface of the monitoring plate (1); Wherein, the detection probe (4) includes a positioning module (401), a radio frequency module (402), a central processing module (403) and an estrus detection module (404); The inner side walls of the two telescopic belts (2) facing each other are each provided with an arc-shaped opening (202), and the interior of the telescopic belts (2) located in front and behind the arc-shaped opening (202) is each provided with a sliding opening (203), and both ends of the telescopic belts (2) are both slidably arranged inside the adjacent arc-shaped openings (202), and both ends of the telescopic belts (2) are fixed with sliding plates (301), and the front and rear ends of the sliding plates (301) are slidably arranged inside the sliding openings (203); Wherein, springs (302) located inside the sliding opening (203) are fixed on the side walls of the sliding plate (301) located in front and behind the assembly belt (3).

2. A cow estrus status monitoring device according to claim 1, characterized in that: U-shaped connecting plates (101) are fixed to the left and right parts of the upper surface of the monitoring plate (1), and shaft rods (102) are fixed between the front and rear side walls inside the U-shaped connecting plate (101).

3. A cow estrus status monitoring device according to claim 2, characterized in that: A sleeve belt (201) is fixed to the lower end of each of the telescopic belts (2), and the sleeve belt (201) is rotatably sleeved on the circumference of the shaft (102).

4. The device for monitoring estrus status of dairy cows according to claim 1, characterized in that: A baffle (204) is fixed at the upper end of the arc-shaped opening (202) at a position inside the assembly belt (3).

5. The device for monitoring estrus status of dairy cows according to claim 1, characterized in that: An arc rod (205) is fixed between the upper and lower surfaces inside the sliding opening (203), and the spring (302) is slidably sleeved on the circumference of the arc rod (205).

6. The device for monitoring estrus status of dairy cows according to claim 5, characterized in that: The end of the sliding plate (301) inside the sliding opening (203) is penetrated by a sliding hole (303), and the sliding plate (301) is slidably sleeved on the peripheral side of the arc rod (205) through the sliding hole (303).

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