WO2017002170A1 - Dispositif de détection de l'œstrus chez le bétail - Google Patents

Dispositif de détection de l'œstrus chez le bétail Download PDF

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Publication number
WO2017002170A1
WO2017002170A1 PCT/JP2015/068696 JP2015068696W WO2017002170A1 WO 2017002170 A1 WO2017002170 A1 WO 2017002170A1 JP 2015068696 W JP2015068696 W JP 2015068696W WO 2017002170 A1 WO2017002170 A1 WO 2017002170A1
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WIPO (PCT)
Prior art keywords
estrus
livestock
printed
mark
detector
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PCT/JP2015/068696
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English (en)
Japanese (ja)
Inventor
豊 宮脇
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サージミヤワキ株式会社
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Publication date
Application filed by サージミヤワキ株式会社 filed Critical サージミヤワキ株式会社
Priority to PCT/JP2015/068696 priority Critical patent/WO2017002170A1/fr
Priority to JP2017525702A priority patent/JP6615201B2/ja
Publication of WO2017002170A1 publication Critical patent/WO2017002170A1/fr

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K29/00—Other apparatus for animal husbandry
    • A01K29/005—Monitoring or measuring activity, e.g. detecting heat or mating
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D17/00—Devices for indicating trouble during labour of animals ; Methods or instruments for detecting pregnancy-related states of animals
    • A61D17/002—Devices for indicating trouble during labour of animals ; Methods or instruments for detecting pregnancy-related states of animals for detecting period of heat of animals, i.e. for detecting oestrus

Definitions

  • the present invention relates to an estrus detector for livestock, and more particularly to an estrus detector that is attached to a buttock of a cow to detect the estrus of the cow in order to detect the estrus of the cow.
  • Cows ovulate at a predetermined time after estrus, but if they do not fertilize at the appropriate time, they will not fertilize, and if this timing is missed, livestock farmers will not be able to artificially fertilize until the next estrus of cows. Will be wasted and time and money will be wasted. For this reason, it is extremely important for livestock farmers to accurately detect the estrus of cows.
  • a vibration detector such as an acceleration sensor is attached to the neck, abdomen, or leg of an animal such as a cow with a band or the like to measure the number of cows walking.
  • a detection sheet in which a coat layer that is peeled off by friction is laminated on the vivid color layer is attached to the buttock of the cow, and the coat layer is peeled off by the mounting and the color layer.
  • the estrus is detected by exposing the light (see Patent Document 2).
  • the present invention solves the problem of the detection sheet disclosed in Patent Document 2 for detecting the estrus of a cow from mounting, and when the coating layer is peeled off by mounting, a mark that can be easily identified from the outside appears on the display layer. Or cheap livestock that can detect the degree of estrus more reliably by detecting the estrus level by visually observing the change of the mark or using the mark detection device so that the mark disappears from the release coat layer It aims to provide an estrus detector.
  • a bar code is used for the mark, and the number indicated by the bar code is associated with the individual registration number of the livestock stored in the mark detection device or the farm number, and the individual identification of the estrous cow is used with the mark detection device. It is an object of the present invention to provide an estrus detector for livestock that can be automatically performed.
  • the livestock estrus detector of the present invention that achieves the above-mentioned object is a livestock estrus detector that detects estrus by applying it to the buttocks of livestock, the lower surface being a pasting surface, the upper surface being a display layer, and One side of the display layer so that the degree of peeling of the release coat layer can be recognized from the outside, which is coated with a coating to hide the display face and is peeled off from the display face by friction to expose the display face.
  • at least one mark is printed on at least one of the release coat layer, and the print form of the mark is determined by the degree of release of the release coat layer by mounting other livestock on the livestock with the estrus detector attached.
  • an estrus detector livestock which comprises one of the following forms. (1) There is one type of mark shape, and the larger the distance from the center of the estrus detector to the left / right or front / rear end, the greater the print density of the mark; (2) there are multiple types of mark A mode in which the area of the mark increases as the distance from the center of the estrus detector to the left and right or front and rear ends increases; (3) The distance from the center of the estrus detector to the left and right or front and rear ends increases. A mode in which the area of the printed mark increases rapidly; and (4) a mode in which the mark is a bar code.
  • the coat layer of the estrus detection sheet affixed to the buttock of the cow is peeled off and the display layer is exposed, a mark that can be easily identified from the outside appears on the display layer, or the mark disappears from the peel coat layer.
  • the change of the mark can be visually detected or the estrus can be detected more reliably by using a mark detection device.
  • the individual identification of the estrous cow is identified by the mark detection device. Can be done automatically using. As a result, estrous checks that are extremely time-consuming can be managed more accurately even at locations away from the cows on the farm, even if they are not near the cows, enabling efficient livestock management and economic Great effect.
  • FIG. 1A is a perspective view showing the structure of an estrus detector disclosed in Patent Document 2.
  • FIG. 1B is a rear view of the cow showing the place where the estrus detector shown in FIG. 1A is attached to the cow.
  • FIG. 1C is a diagram for explaining cow mounting and standing.
  • FIG. 1D is a diagram showing an exposed state of the display layer of the estrus detector shown in FIG. 1A when the number of mountings is one.
  • FIG. 1E is a diagram showing an exposed state of the display layer of the estrus detector shown in FIG. 1A when the number of mountings is 3-5.
  • FIG. 1F is a diagram showing an exposed state of the display layer of the estrus detector shown in FIG. 1A when the number of mountings is 5 or more.
  • FIG. 2A is an assembled perspective view showing a first embodiment of the livestock estrus detector of the present invention.
  • FIG. 2B is a plan view of the display layer of FIG. 2A.
  • FIG. 2C is a plan view showing a second embodiment of the livestock estrus detector of the present invention.
  • FIG. 3A is a plan view showing a third embodiment of the livestock estrus detector of the present invention.
  • FIG. 3B is a plan view showing a fourth embodiment of the livestock estrus detector of the present invention.
  • FIG. 4A is a plan view showing a fifth embodiment of the livestock estrus detector of the present invention.
  • FIG. 4B is a plan view showing a sixth embodiment of the livestock estrus detector of the present invention.
  • FIG. 4C is a plan view showing a modification of the fifth embodiment of the livestock estrus detector of the present invention.
  • FIG. 4D is a plan view showing a modification of the sixth embodiment of the livestock estrus detector of the present invention.
  • FIG. 4E is a plan view showing another modification of the fifth embodiment of the livestock estrus detector of the present invention.
  • FIG. 4F is a plan view showing an estrus detection sheet of another modification of the sixth embodiment of the livestock estrus detector of the present invention.
  • 4G is a perspective view showing an example of an estrus detection sheet in which a barcode is printed on a liner paper that protects the release coat layer and the adhesive layer of the estrus detection sheet shown in FIG. 4E.
  • FIG. 4G is a perspective view showing an example of an estrus detection sheet in which a barcode is printed on a liner paper that protects the release coat layer and the adhesive layer of the estrus detection sheet shown in FIG. 4E.
  • FIG. 5A is an assembled perspective view showing still another modified example of the sixth embodiment of the livestock estrus detector of the present invention.
  • FIG. 5B is a plan view of the livestock estrus detector shown in FIG. 5A after assembly.
  • FIG. 5C is an assembled perspective view showing still another modification of the sixth embodiment of the livestock estrus detector of the present invention.
  • FIG. 5D is a plan view of the livestock estrus detector shown in FIG. 5C after assembly.
  • FIG. 5E is a plan view showing still another modification of the sixth embodiment of the livestock estrus detector of the present invention.
  • FIG. 6A is an assembled perspective view showing a seventh embodiment of the livestock estrus detector of the present invention.
  • FIG. 6B is a plan view showing a state in which the estrus detector shown in FIG. 6A is assembled.
  • FIG. 6C is a diagram showing a display layer of the estrus detector shown in FIG. 6B when the number of mountings after the estrus detector shown in FIG. 6B is attached to the cow is one.
  • FIG. 6D is a diagram showing the state of the display layer of the estrus detector shown in FIG. 6B when the number of mountings is 3-5.
  • FIG. 6E is a diagram showing the state of the display layer of the estrus detector shown in FIG. 6B when the number of mountings is 5 or more.
  • FIG. 7A is an assembled perspective view showing a modification of the seventh embodiment of the livestock estrus detector of the present invention.
  • FIG. 7B is an assembled perspective view showing another modification of the seventh embodiment of the livestock estrus detector of the present invention.
  • FIG. 8A is an assembled perspective view showing an eighth embodiment of the livestock estrus detector of the present invention.
  • FIG. 8B is a cross-sectional view when a transparent member is used for the display layer used in the estrus detector shown in FIG. 8A.
  • FIG. 8C is a cross-sectional view showing a state where a mark or a barcode is printed on one surface of the transparent member shown in FIG. 8B.
  • 8D is a cross-sectional view showing an example in which a color layer and an adhesive layer are laminated in this order on the printing surface of the display layer shown in FIG. 8C.
  • FIG. 8E is a cross-sectional view showing an example in which a colored adhesive layer is laminated on the printing surface of the display layer shown in FIG. 8C.
  • FIG. 8C is an assembled perspective view showing an eighth embodiment of the livestock estrus detector of the present invention.
  • FIG. 8B is a cross-sectional view when a transparent member is used for the display layer used in the estrus detector shown in FIG.
  • FIG. 8F is a cross-sectional view showing an example in which a color layer and an adhesive layer are laminated in this order on the surface opposite to the printing surface of the display layer shown in FIG. 8C.
  • FIG. 8G is a cross-sectional view showing an example in which a colored adhesive layer is laminated on the surface of the display layer shown in FIG. 8C opposite to the printing surface.
  • FIG. 9A is a system diagram showing an example of a method for reading the estrus detector of a cow with the estrus detector of the present invention spotted on the buttocks.
  • FIG. 9B is a cross-sectional view showing an example of the structure of the estrus detector when used in the system shown in FIG. 9A.
  • FIG. 9A is a system diagram showing an example of a method for reading the estrus detector of a cow with the estrus detector of the present invention spotted on the buttocks.
  • FIG. 9B is a cross-sectional view showing an example of the structure of the estrus detector when used in the
  • FIG. 10 is a diagram for explaining a method of reading the two-dimensional barcode shown in FIG. 4D with the barcode reader shown in FIG. 9A and decoding the two-dimensional barcode using the coordinate axes.
  • FIG. 11 is a plan view showing a ninth embodiment of the livestock estrus detection sheet of the present invention.
  • FIG. 12 is a plan view showing a tenth embodiment of a livestock estrus detector according to the present invention and an explanatory view showing a state where the estrus detector of the tenth embodiment is attached to a cow's buttocks.
  • Patent Document 2 which is a prerequisite technology of the present invention will be described.
  • the detector described in 1 is briefly described.
  • a cow is illustrated as an animal for detecting estrus, but the present invention can be similarly applied to other animals that are mounted or standing by estrus.
  • FIG. 1A shows the structure of the estrus detector 10 disclosed in Patent Document 2.
  • the estrus detector 10 includes a display layer 12, an adhesive layer 14 is provided on the lower surface of the display layer 12, and a release coat layer (flood coat layer) 16 is provided on the upper surface of the display layer 12.
  • the display layer 12 is colored on the upper surface side so that it can be seen well from a distance.
  • the release coat layer 16 covers the display layer 12 and is peeled off from the display layer 12 by friction when rubbed.
  • the estrus detector 10 before use has liner paper attached to its upper and lower surfaces to protect the adhesive layer 14 and the release coat layer 16. The liner paper is not shown.
  • FIG. 1B shows a place where the estrus detector 10 shown in FIG. 1A is attached to the cow 1 and shows the cow 1 viewed from behind.
  • the estrus detector 10 is attached to the cow 1 with an adhesive layer 14 attached to the center of the buttocks 11 of the cow 1. This is because when the cow 1 enters the estrus period, the amount of activity increases and mounting and standing as shown in FIG. 1C are performed. That is, the cow 1 performs a standing that allows another cow 2 to be mounted from behind. Another cow 2 may be a cow or a bull.
  • the peeling coat layer 16 of the estrus detector 10 is peeled off from the display layer 12 by the standing of the cow 1 and the mounting of another cow 2. The amount that the release coat layer 16 is peeled off from the display layer 12 increases as the number of mounting and standing increases.
  • FIG. 1D shows the exposed state of the display layer 12 of the estrus detector 10 shown in FIG. 1A when the number of mountings is one.
  • FIG. 1E shows the exposed state of the display layer 12 of the estrus detector 10 shown in FIG. 1A when the number of mountings is 3 to 5, and
  • FIG. 1F shows when the number of mountings is 5 or more. It is a figure which shows the exposure state of the display layer 12 in the estrus detector 10 shown to FIG. 1A.
  • the greater the number of mountings the greater the degree of exposure of the display layer 12 in the estrus detector 10.
  • the conventional estrus detector 10 judges the state of estrus by visually observing the exposed area (analog amount) of the display layer 12 from the outside, and the degree of estrus is difficult to understand. Therefore, in the present invention, the problem in the conventional estrus detector 10 is solved, and the degree of exposure of the display layer 12 is represented by a digital value so that the degree of estrus can be determined more accurately.
  • FIG. 2A shows the structure of the estrus detection sheet 21 of the first embodiment of the livestock estrus detector 20 of the present invention.
  • the estrus detection sheet 21 includes a display layer 12, an adhesive layer 14 is provided on the lower surface of the display layer 12, and a release coat layer (flood coat layer) 16 is provided on the upper surface of the display layer 12.
  • a large number of color marks 3 that can be seen well from a distance are printed on the upper surface side of the display layer 12.
  • the release coat layer 16 covers the display layer 12 as in the conventional example, and when it is rubbed, it is peeled off from the display layer 12 by friction. Also in this embodiment, illustration of the liner paper for protecting the adhesive layer 14 and the release coat layer 16 is omitted.
  • FIG. 2B is a plan view of the display layer 12 of FIG. 2A.
  • a large number of circular marks 3 are printed on the display layer 12 of the estrus detection sheet 21, but the print density (number of prints) of the circular marks 3 is small in the central part, and the printing density increases as the distance from the central part increases. Is large (the number of prints is large).
  • the change in the print density changes rapidly as the distance from the center portion increases. Therefore, in the estrus detection sheet 21, the number of marks 3 exposed increases rapidly as the number of mountings increases and the peeling of the release coat layer spreads left and right. For this reason, the estrus detection sheet 21 of this embodiment can detect the degree of estrus more correctly than the conventional estrus detector 10 in which the exposure area increases in proportion to the number of mountings.
  • FIG. 2C shows the structure of the estrus detection sheet 22 of the second embodiment of the livestock estrus detector 20 of the present invention, in which the mark 4 printed on the display layer 12 has a triangular shape.
  • the estrus detector 20 of the present invention can be prepared in various types by changing the shape of the mark printed on the display layer 12. For this reason, it is possible to easily and accurately determine whether or not the cow's estrus is in the fertilization appropriate period according to the type of the mark.
  • FIG. 3A shows the structure of the estrus detection sheet 23 of the third embodiment of the livestock estrus detector of the present invention.
  • the estrus detection sheet 21 shown in FIG. 2A is a mark printed on the display layer 12.
  • the form of 5 is different.
  • the number of marks 3 and 4 is small at the center of the display layer 12 and the number of marks printed increases as the distance from the center to the left and right increases.
  • the area of the rectangular mark 5 on the estrus detection sheet 23 is small at the center of the display layer 12, and the area rapidly increases as it moves away from the center.
  • FIG. 3B shows the structure of the estrus detection sheet 24 of the fourth embodiment of the estrus detector for livestock of the present invention.
  • the estrus detection sheet 21 shown in FIG. 2A is a mark printed on the display layer 12. Is different.
  • the number of prints of the marks 3 and 4 is small at the center of the display layer 12 and increases from the center to the left and right. As the distance from the left and right increases, the shape of the mark changes to mark 4, mark 6, mark 7, and mark 3, and the area of the mark itself gradually increases. That is, the mark 4 in the center is a triangle, and changes to a star-shaped mark 6, a hexagonal mark 7, and a circular mark 3 as it moves left and right from the center so that the area of one mark increases. It has become.
  • the number of printed marks may be changed at the same time as in the previous embodiment.
  • FIG. 4A shows the structure of the estrus detection sheet 25 of the fifth embodiment of the livestock estrus detector of the present invention.
  • the marks 3 to 7 having various shapes are printed on the display layer 12.
  • the estrus detection sheet 25 of the fifth embodiment is different in that the mark is a barcode 8. Since the bar code 8 can represent a number, in the fifth embodiment, the number (123 456 001) indicated by the bar code 8 at the center and the bar code 8 printed at a position left and right away from the center are displayed. The numbers shown (123 456 002, 123 456 003) are different.
  • the number of the bar code 8 printed at a position that is equidistant from the center part on the left and right may be the same or different.
  • a case is shown in which the numbers of the bar codes 8 printed at the same distance from the center portion at the right and left are the same.
  • the bar code 8 and the numbers below the bar code 8 shown in FIG. 4A are examples, and the illustrated ones do not indicate actual codes and numbers.
  • the direction of the bar code 8 can be set to the vertical direction so that the number represented by the bar code 8 increases as the distance from the center increases. .
  • the numbers represented by the barcodes 8 are all different.
  • FIG. 4B shows the structure of the estrus detection sheet 26 of the sixth embodiment of the estrus detector for livestock of the present invention.
  • the mark is the barcode 8
  • the marks in the estrus detection sheet 26 of the sixth embodiment is the two-dimensional barcode 9. Since the two-dimensional barcode 9 can also represent a number, the number indicated by the two-dimensional barcode 9 in the central portion and the two-dimensional barcode 9 printed at a position left and right away from the central portion are also included in the estrus detection sheet 26. The numbers shown are different.
  • the number of the two-dimensional barcode 9 printed at a position equidistant from the center to the left and right may be the same or different.
  • the two-dimensional barcode 9 shown in FIG. 4B is an example, and the illustrated one does not indicate an actual code.
  • the shape of the two-dimensional barcode 9 can be reduced so that the number of the two-dimensional barcodes 9 gradually increases as the distance from the center increases.
  • the shape of the two-dimensional barcode 9 is increased to reduce the number of two-dimensional barcodes 9 on the estrus detection sheet 26, and all The number represented by the two-dimensional barcode 9 may be changed.
  • the numbers represented by the barcodes 9 are all different.
  • the barcode 8 or the two-dimensional barcode 9 to be printed on the display layer 12 is greatly enlarged. Alternatively, only one may be printed on the display layer 12. In these modified examples, even if a barcode reader for reading the barcode 8 or the two-dimensional barcode 9 printed on the estrus detection sheets 25 and 26 is installed at a position away from the cow, the barcode 8 or the two-dimensional The bar code 9 can be read.
  • the marks 3 to 7, the bar code 8, or the two-dimensional bar code 9 can be printed on the estrus detector by methods such as film transfer, silk screen marking fence, ink jet printing, embossing, and laser marking. Further, as in the fifth and sixth embodiments, in the estrus detection sheets 25 and 26 in which the mark is the barcode 8 or the two-dimensional barcode 9, the number indicated by the barcode 8 or the two-dimensional barcode 9 is set. The individual registration number of the cow to which the estrus detection sheets 25 and 26 are attached, the livestock number of the farm where the cow is bred, and the like can be registered in the computer.
  • the number indicated by the barcode 8 or the two-dimensional barcode 9 is registered in the computer in association with the individual registration number of the cow to which the estrus detection sheets 25 and 26 are attached, the livestock number of the ranch where the cow is bred, etc. Then, the estrus time of each cow can be managed with a computer.
  • FIG. 4G As a method of associating the number indicated by the barcode 8 with the individual registration number of the cow to which the estrus detection sheet 25 is attached, the livestock number of the ranch where the cow is bred, etc., for example, there is a method shown in FIG. 4G.
  • the method shown in FIG. 4G in order to protect the estrus detection sheet 25 in an unused state, it was printed on the display layer 12 on the surface of the release coat layer 16 and the surface of the liner paper 15 attached to the surface of the adhesive layer 14. The same barcode 8 as the barcode 8 is printed. Further, in the method shown in FIG.
  • a picture 19 of an ear tag attached to the cow's ear is printed on a part of the liner paper 15, and the livestock number of the cow to which the estrus detection sheet 25 is pasted on the ranch side is displayed. It is possible to write in the ear tag picture 19 by hand.
  • the number indicated by the barcode 8 can be associated with the individual registration number of the cow to which the estrus detection sheet 25 is attached, the livestock number of the farm where the cow is bred, and the like.
  • the barcode 8 or the two-dimensional barcode 9 printed on the display layer of the estrus detection sheets 25 and 26 is covered with a release coat layer before use and viewed from the outside. I can't. For this reason, before attaching the estrus detection sheets 25 and 26 to the cow, the barcode 8 or the two-dimensional barcode 9 printed on the display layer cannot be registered in the computer. An embodiment in which this is improved is shown in FIGS. 5A to 5E.
  • FIG. 5A shows an estrus detection sheet 26A of a modified example in which a window-shaped notch 17 is provided in the center of the release coat layer 16 in the estrus detection sheet 26 of the sixth embodiment shown in FIG. 4B. .
  • the window-shaped notch 17 can be formed by omitting application of the release coat layer 16.
  • FIG. 5B is a plan view of the estrus detection sheet 26A shown in FIG. 5A.
  • the two-dimensional barcode 9 printed on the display layer 12 of the estrus detection sheet 26A is used before the estrus detection sheet 26A is used, and the estrus detection sheet 26A is used as a cow. Even after mounting and before mounting, it can be seen from the outside through the window-shaped notch 17. For this reason, before sticking the estrus detection sheet 26A to the cow, the two-dimensional barcode 9 printed on the display layer 12 can be registered in the computer.
  • FIG. 5C shows another example of the sixth embodiment in which a rectangular cutout 18 is provided at one end of the four corners of the release coat layer 16 in the estrus detection sheet 26 of the sixth embodiment shown in FIG. 4B.
  • seat 26B of a modification is shown.
  • the rectangular notch 18 can be formed by omitting application of the release coat layer 16.
  • FIG. 5D is a plan view of the estrus detection sheet 26B shown in FIG. 5C.
  • the two-dimensional barcode 9 printed on the display layer of the estrus detection sheet 26B is used as the cow before use of the estrus detection sheet 26B and the estrus detection sheet 26B as a cow. It can be seen from the outside through the rectangular notch 18 until it is mounted after being attached to. For this reason, before sticking the estrus detection sheet 26B to the cow, the two-dimensional barcode 9 printed on the display layer can be registered in the computer.
  • FIG. 5E shows still another embodiment of the sixth embodiment in which only one two-dimensional barcode 9 is printed at the center of the release coat layer 16 in the estrus detection sheet 26 of the sixth embodiment shown in FIG. 4B. It is a top view which shows the estrus detection sheet
  • the two-dimensional barcode 9 printed on the central portion of the release coat layer 16 may be the same two-dimensional barcode 9 as the two-dimensional barcode 9 in the central portion of the display layer or a different two-dimensional barcode 9. Further, in another estrus detection sheet 26C, the two-dimensional barcode 9 printed on the surface of the release coat layer 16 is mounted before the estrus detection sheet 26C is used and after the estrus detection sheet 26C is attached to the cow.
  • the two-dimensional barcode 9 is printed on the surface of the release coat layer 16
  • the two-dimensional barcode 9 printed on the display layer can be registered in the computer before the estrus detection sheet 26C is attached to the cow.
  • the modification of the sixth embodiment described above can also be applied to the estrus detector 20 on which the marks 3 to 7 are printed.
  • the liner paper can be used to Codes and 2D barcodes can be registered in the computer.
  • FIG. 6A shows the structure of the livestock estrus detection sheet 27 of the seventh embodiment of the livestock estrus detector of the present invention
  • FIG. 6B shows the state after the manufacture of the estrus detection sheet 27 shown in FIG. 6A
  • FIG. The estrus detection sheet 27 of the seventh embodiment has a display layer 12 with a color that can be seen well from a distance on the upper surface side, an adhesive layer 14 provided on the lower surface of the display layer 12, and an upper surface of the display layer 12. It is formed from the release coat layer 16 to be applied.
  • a number of two-dimensional barcodes 9 are printed as marks on the upper surface side of the release coat layer 16.
  • the estrus detection sheet 27 of the seventh embodiment can read the two-dimensional barcode 9 printed on the release coat layer 16 in an unused state or a state before being mounted after being attached to a cow.
  • the peeling coat layer 16 is peeled from the display layer 12 by mounting, the two-dimensional barcode 9 cannot be read and the color of the display layer 12 can be visually observed.
  • the mark may be another mark 3 to 7 or a bar code 8.
  • FIGS. 6C to 6E show the peeled state of the peel coat layer 16 from the display layer 12 and the change in the degree of color exposure of the display layer 12 by mounting after the estrus detection sheet 27 shown in FIG. 6B is attached to the cow. It is.
  • FIG. 6C shows a state in which the number of mountings is one, and it can be seen that it is difficult to read the two-dimensional barcode 9 at the center.
  • FIG. 6D shows a state when the number of mountings is 3 to 5, and it can be seen that it is difficult to read the two-dimensional barcode 9 at the center and both sides thereof.
  • the estrus detection sheet 27 of the seventh embodiment can detect the degree of estrus when the two-dimensional barcode 9 becomes difficult to read.
  • the two-dimensional barcode 9 printed on the release coat layer 16 of the estrus detection sheet 27 peels off from the display layer and cannot be seen from the outside when the number of mountings increases. Therefore, as shown in FIG. 7A, the same two-dimensional barcode is printed at the center of the display layer 12 of the estrus detection sheet 27 of the seventh embodiment shown in FIG. 6A, or as shown in FIG. 7B. The same two-dimensional barcode may be printed on one end of the display layer 12 of the estrus detection sheet 27 of the seventh embodiment shown in FIG. 6A. In these structures, even if the two-dimensional barcode 9 printed on the release coat layer 16 is completely peeled off by mounting, the original two-dimensional barcode 9 is confirmed by the two-dimensional barcode 9 printed on the display layer 12. can do.
  • FIG. 8A shows the structure of the livestock estrus detection sheet 28 of the eighth embodiment of the livestock estrus detector of the present invention.
  • the livestock estrus detection sheet 28 of the eighth embodiment is different from the estrus detection sheets 21 to 27 of the first to seventh embodiments in that a transparent sheet 12S is used for the display layer 12 and a mark, for example, 2
  • the dimension bar code 9 is printed on the back side of the transparent sheet 12S.
  • the structure of the display layer 12 in the livestock estrus detection sheet 28 of the eighth embodiment will be described first.
  • a sheet 12S using a transparent member is used as shown in FIG. 8B.
  • a mark here a two-dimensional barcode 9 is printed on one surface of the transparent sheet 12S in the same manner as in the seventh embodiment.
  • the first method shown in FIG. 8D or the second method shown in FIG. 8E can be performed.
  • the color layer 13 is printed or applied on the printing surface of the two-dimensional barcode 9 of the transparent sheet 12S.
  • a color film 13F may be laminated.
  • the adhesive layer 14 is laminated on the color layer 13.
  • an adhesive layer 14C colored with a color dye is directly laminated on the printing surface of the two-dimensional barcode 9 of the transparent sheet 12S.
  • the color layer 13 or the color film 13F
  • the adhesive layer 14 is colored with a color dye
  • the display layer 12 formed as shown in FIG. 8D or FIG. 8E has the adhesive layer 14 or the adhesive layer 14C side down, and the release coating layer 16 is laminated on the transparent sheet 12S.
  • the livestock estrus detection sheet 28 of the eighth embodiment is completed. Since the sheet 12S is formed of a transparent member, the two-dimensional barcode 9 positioned below the sheet 12S can be seen through the sheet 12S.
  • the display layer 12 can also be formed as shown in FIG. 8F or FIG. 8G.
  • the example shown in FIG. 8F is obtained by laminating the color layer 13 and the adhesive layer 14 in this order on the surface opposite to the printing surface of the transparent sheet 12S shown in FIG. 8C.
  • the colored adhesive layer 14C is laminated on the surface opposite to the printing surface of the transparent sheet 12S shown in FIG.
  • the release coat layer 16 may be provided with a window-like notch 17 or a rectangular notch 18.
  • the bar code and the mark may be not only printed but also metal, or may be one that blocks the passage of infrared rays.
  • the livestock estrus detector 20 of the present invention formed as described above is pasted on the buttock 11 of the cow 1 and is installed by a barcode reader 31 or a video camera 32 installed in a cowshed or the like.
  • the video camera 32 is preferably an infrared camera.
  • the recent barcode reader 31 can read a two-dimensional barcode in addition to reading a barcode, and further can read an IC tag. Therefore, when using a barcode reader 31 that can read even an IC tag, it is possible to embed an IC tag 34 or an antenna circuit in the display layer 12 of the estrus detector 20 as shown in FIG. 9B. is there.
  • the reading information of the barcode 8 read by the barcode reader 31, the reading information of the two-dimensional barcode 9, or the reading information of the IC tag 34, and the image data read by the video camera 32 are input to the computer 30. Analysis of mark exposure, mark exposure area, mark type, barcode information, two-dimensional barcode information, IC tag data, or image information is stored in advance in the database 33. Based on the comparison.
  • the database 33 stores the exposure amount of the mark indicating the degree of estrus of the cow, the exposed area of the mark, the type of the mark, the barcode information, and the two-dimensional barcode information. It is possible to store an individual registration number, data of a farm number of a cow in a farm where a cow is bred, and the like. Therefore, when attaching the estrus detector 20 to the cow, if the information of the estrus detector 20 is associated with the information of the cow to which the estrus detector 20 is attached, the record of the breeding of each cow is managed by the computer 30. It is possible.
  • the barcode reader 31 reads the two-dimensional barcode 9 printed on the estrus detector 20, even if the numbers represented by the two-dimensional barcode 9 are the same, that is, the same two-dimensional barcode 9 is displayed. Even if several display layers 12 are printed, it is possible to distinguish a plurality of two-dimensional barcodes 9 on the reading software side.
  • the case of the estrus detection sheet 26 having the two-dimensional barcode 9 shown in FIG. 4D will be described with reference to FIG.
  • the estrus detection sheet 26 on which the three two-dimensional barcode 9 shown in FIG. 4D is printed is read by the barcode reader 31, as shown in FIG. 10, there are three XY coordinate axes 38 owned by the reading software. Two two-dimensional barcodes 9 are fitted. Then, the coordinates of rectangular cut-out symbols at three locations on the two-dimensional barcode 9 are detected by software. That is, the software coordinates (2, 5) of the upper left cutout symbol A of the leftmost two-dimensional barcode 9, coordinates of the upper left cutout symbol B of the central two-dimensional barcode 9 (5, 5), and The coordinates (8, 5) of the cut-out symbol C at the upper left of the rightmost two-dimensional barcode 9 are recognized.
  • the positions of the three two-dimensional barcodes 9 are known in advance, so that the exposed state of the two-dimensional barcode 9 can be determined depending on which position the two-dimensional barcode 9 is read, and the cow is in estrus. It is possible to detect whether it has entered. Therefore, the type of the two-dimensional barcode 9 printed on the estrus detector 20 may be the same or different.
  • FIG. 11 shows the structure of the livestock estrus detection sheet 29 of the ninth embodiment of the livestock estrus detector of the present invention.
  • the mark 39 of the ninth embodiment is spiral, and the thickness of the spiral line increases as the distance from the center of the estrus detection sheet 29 approaches the left and right ends. In this way, only one mark can be printed.
  • FIG. 12 shows the structure of the livestock estrus detection sheet 35 of the tenth embodiment of the livestock estrus detector of the present invention.
  • the estrus detection sheets 21 to 29 of the first to ninth embodiments are different from the estrus detection sheets 21 to 29 of the first to ninth embodiments only in the shape of the estrus detection sheet 35.
  • the estrus detection sheets 21 to 29 in the first to ninth embodiments have a rectangular shape
  • the estrus detection sheet 35 in the tenth embodiment has a shape in which a butterfly has its wings spread. . This is because the cow's buttocks 11 on which the estrus detection sheet 35 is pasted is raised at the center, and the shape of the estrus detection sheet 35 of the tenth embodiment is as shown in FIG. The shape is easy to paste on.
  • the shape and number of marks printed on the estrus detection sheet 35 of the tenth embodiment may be any one of the first to ninth embodiments described above.
  • the shape of the estrus detection sheet to which the present invention is applied is not limited to a rectangular shape, and may be a triangular shape, a circular shape, or a polygonal shape.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Pregnancy & Childbirth (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Housing For Livestock And Birds (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

L'invention concerne un dispositif permettant de détecter l'œstrus chez le bétail, ledit dispositif comportant une couche adhésive à coller sur la croupe de l'animal, une couche indicatrice comportant une surface d'indication et formée sur la couche adhésive, et une couche de revêtement détachable appliquée de manière à recouvrir la couche indicatrice et, après frottement, à se décoller de la couche indicatrice de manière à exposer celle-ci, où : une pluralité de repères sont imprimés sur la couche indicatrice pour permettre la reconnaissance numérique de l'étendue du décollage de la couche de revêtement détachable depuis l'extérieur ; et les repères, où l'étendue du décollage de la couche de revêtement détachable peut être reconnue, sont imprimés selon l'une quelconque des formes suivantes où la densité d'impression diffère entre une partie centrale de la couche indicatrice et les extrémités droite et gauche de celle-ci, les repères imprimés ayant des formes différentes et des surfaces différentes, ou les repères sont imprimés sous la forme de codes à barres comportant différents chiffres, de sorte que la période d'œstrus de l'animal peut être détectée avec précision par lecture des repères.
PCT/JP2015/068696 2015-06-29 2015-06-29 Dispositif de détection de l'œstrus chez le bétail WO2017002170A1 (fr)

Priority Applications (2)

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PCT/JP2015/068696 WO2017002170A1 (fr) 2015-06-29 2015-06-29 Dispositif de détection de l'œstrus chez le bétail
JP2017525702A JP6615201B2 (ja) 2015-06-29 2015-06-29 家畜の発情検出器

Applications Claiming Priority (1)

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PCT/JP2015/068696 WO2017002170A1 (fr) 2015-06-29 2015-06-29 Dispositif de détection de l'œstrus chez le bétail

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107439412A (zh) * 2017-08-23 2017-12-08 江苏省农业科学院 提高兔、猫、貂同期发情效率的特定波长光控制装置及其控制方法
CN111466313A (zh) * 2020-04-24 2020-07-31 武汉科立博牧业科技有限公司 一种监测母牛发情贴纸以及使用方法
CN115380941A (zh) * 2018-12-04 2022-11-25 智锐达仪器科技南通有限公司 一种牲畜胴体表皮打标方法、装置及系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139117A (en) * 1983-04-23 1984-11-07 Percival Michael Paul Lumber Marking tape for animal husbandry
US4696258A (en) * 1984-04-04 1987-09-29 The Magrath Company Method and substance for the detection of cows in estrus
WO2004000158A1 (fr) * 2002-06-24 2003-12-31 Massey University Detection d'oestrus automatisee chez des animaux
JP2004536613A (ja) * 2001-07-30 2004-12-09 エー． スタンプ，デイビッド 家畜類の発情を検知する装置
WO2005060867A1 (fr) * 2003-12-22 2005-07-07 Dexcel Limited Systeme de detection de l'oestrus
WO2011152739A1 (fr) * 2010-06-04 2011-12-08 Cament Limited Système de détection amélioré

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2139117A (en) * 1983-04-23 1984-11-07 Percival Michael Paul Lumber Marking tape for animal husbandry
US4696258A (en) * 1984-04-04 1987-09-29 The Magrath Company Method and substance for the detection of cows in estrus
JP2004536613A (ja) * 2001-07-30 2004-12-09 エー． スタンプ，デイビッド 家畜類の発情を検知する装置
WO2004000158A1 (fr) * 2002-06-24 2003-12-31 Massey University Detection d'oestrus automatisee chez des animaux
WO2005060867A1 (fr) * 2003-12-22 2005-07-07 Dexcel Limited Systeme de detection de l'oestrus
WO2011152739A1 (fr) * 2010-06-04 2011-12-08 Cament Limited Système de détection amélioré

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107439412A (zh) * 2017-08-23 2017-12-08 江苏省农业科学院 提高兔、猫、貂同期发情效率的特定波长光控制装置及其控制方法
CN115380941A (zh) * 2018-12-04 2022-11-25 智锐达仪器科技南通有限公司 一种牲畜胴体表皮打标方法、装置及系统
CN111466313A (zh) * 2020-04-24 2020-07-31 武汉科立博牧业科技有限公司 一种监测母牛发情贴纸以及使用方法

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