KR880004412Y1 - Pregnant period confirming board - Google Patents

Abstract

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Description

Reproductive cycle check plate of livestock

1 is an exploded perspective view of the present invention.

2 is a plan view of the reference chuck of the present invention.

3 is a plan view of the present invention.

Figure 4 is an illustration of the individual cow history table used in the present invention.

* Explanation of symbols for main parts of the drawings

1: disc 2, 12, 22, 32: concentric circles

3: dry cleaning instructions 4: delivery instructions

5, 15: estrus instructions 6: correction instructions

7: pregnancy confirmation indicator 8: fixed plate

A: Delivery indicator B: Horned indicator

C: Correction indicator D: Pregnancy confirmation indicator

E: Dry oil indicator

The present invention relates to a reproductive cycle check plate of a livestock, which provides a clear three-dimensional view of the reproductive cycle of each individual animal when the breeding size of the livestock is 10 or more.

In the case of cows in livestock, for example, cows can only be milked before they are delivered, so if the breeding interval is delayed, milk production is reduced. Therefore, when breeding cows, it is possible to increase milk yield only by keeping the breeding interval constant by capturing fertilization and fertilization at a time. Observation of individuals to capture them was very difficult.

Conventionally, in order to solve these problems, various records such as breeding records and production records according to the reproduction cycle of cows were recorded and managed by chart-type, card type, label type, and cog type, but these records are arranged flat. Therefore, although it is possible to grasp the current status of individuals in one and one animal, when several cows are grouped together, it is difficult to grasp the whole cow group at once with a single glance. It was difficult to find out whether or not estrus.

The present invention devised a mechanism for more efficient management of livestock breeding in view of the above points, and will be described based on the reproductive cycle of Holstein, a cow mainly used in Korea for convenience. The reproduction cycle of the cows can be displayed and the average value for each cycle is selected and the reference chuck attached with the indicator needle is fixed on the circular calendar to maintain a constant interval for each cycle. It is designed to be described in detail according to the accompanying drawings as follows. Indication on the upper surface of December 365, 1 year, marking four concentric circles (2) (12) (22) (32) on the base plate (1) of thin metal lamps with the first and fourth modifications. (3) and delivery instructions (4), 1-2 estrus instructions (5) (15), and fertilization and pregnancy confirmation instructions. A reference chuck fixed to the fixed plate (8) was placed on the disc (1) so that the needles (6) (7) were isolated at each regular interval so as to meet the date intervals of the reproductive cycle. It is left to rotate and stick.

The present invention, which is constructed as described above, is fixed to each indicator needle interval of the reference chuck, which may vary according to the type of livestock in selecting the type and interval of the indicator needle, but is mainly used in Korea. For example, the data indicators and decision indicators of each production cycle were examined by examining their reproductive cycles, obtaining their baseline values, and selecting the interval of the indicator hand according to the intervals of each cycle.

(1) Data Index

1) First estrus after delivery [recursive estrus (再 歸 發情]]]

end. Range: 20-120 days

I. Average: 40-85 days

All. : After delivery: Best time to fix: 40-60 days

* If you conceive within 85 days after delivery, you can shorten the delivery interval within one year.

2) estrus period

end. Rearing cattle: 20 days ± 2 days

I. Chilled cows: 21 days ± 4 days

3) timely correction

end. After estrus: 12-18 hours

I. Ovulation: 13-18 hours

4) Pregnancy period

end. Range: 275 days-290 days

I. Average: 280 days

5) Date of delivery

end. Expected delivery date: Jongbu month-3 (or +9)

I. Expected delivery date: end date (6) +6

6) Drying period

end. Range: 50-70 days

I. Average: 60 days

(2) decision index

The determination index is an average value of each data indicator, and the reference chuck is produced by selecting the intervals of the indicator hands as shown in FIG. 2 according to the difference in the date by the determination indicator. Same as For example, if you are breeding 20 cows with cow's milk, assign them to the cows numbered 1 to 20, and the reproductive cycles of the cows, namely labor, estrus, fertilization, pregnancy, The delivery indicator (A) is green to make it easier to identify the small indicator (ABCD E) of the dry oil at each cycle. The estrous indicator (B) is red, the fertilization indicator (C) is yellow, the pregnancy confirmation indicator (D) is white, and the dry milk indicator (E) is blue. Enter the cow's unique number from 1 to 20 on both sides of each marker.

The reason why the display sphere is made of magnets is that the original plate (1) marked 12 days a year and 365 days is made of metal so that the display sphere can be attached so as not to be detached at random on the corresponding date on the upper surface of the original plate (1). If cow No. 1 gave birth on January 1, match the delivery instructions (4) to the line on January 1, and the green indication (1), the delivery indicator (A), and the delivery instructions (4) and 1D ( On the 1st day of January 2), it should be attached on the ship, and the 1st heat-establishment guide (5) isolated at intervals of 3 days from the delivery guidance (4) is in line with the ship of February 13 Because cow No. 1 is expected to come to the first estrous after delivery around February 13, the estrus indicator (B) shows estrus on the line of the date on which the estrus indicator (5) coincides. (5) If it is attached on the 13th of February, 1st dimension (2), the cow's first estrus will come on February 13th. Side is it is possible to prepare it.

However, if the estrus of cow No. 1 actually shows estrus on February 15 in excess of the expected date, then the first estrus indicator (5) is moved to match the ship on February 15 and then 1 No. 1 red indicator (B) is moved on the 1st dimension (2) on the line on February 15, and the delivery indicator (A) on January 1 is removed.

After this, amendment is made on the same day (February 15), and the redemption indicator (6) is aligned with the line on February 15, and the red indicator No. 1 (B), which is the estrus mark, is removed and corrected in place. The yellow indicator (C), which means 1, is attached. At this time, the pregnancy confirmation indicator (7) is placed on the line of the corresponding date 21 days after the correction indication (6). Attach a white indicator (D) to confirm pregnancy on the first dimension (2) indicated by (7), and at the same time, as indicated by the Drying Instructions (3), which is 220 days after the Corrective Instructions (6). The blue indicator (E) No. 1 indicating dry oil may be attached to the date, and the green indicator (A) No. 1 may be attached to the date indicated by the corresponding labor instruction (4) after 280 days.

In this way, if each indicator is attached on the 1-dimensional line of the indication date of each indicator hand, the cow's fertilization date, pregnancy confirmation date, dry milk, and delivery date can be identified at a glance. If the cow has been conceived on fertilization on February 15, the milking should be stopped for a period of 60 days before delivery, ie from the date indicated by the Drying Instructions (3) to delivery. The cow will nutritionally protect it.

However, each indicator is attached to the scheduled date. If cow 1 has a estrus again on the date indicated by the pregnancy confirmation instruction (7), it means that cow 1 is not pregnant. Remove the first white indicator (D) of the pregnancy confirmation, and attach the red indicator (B), which indicates estrus in its place, and perform the second correction on the same day and corrective instructions (6) To match this date, remove the red indicator (B) No. 1, and attach the yellow indicator (C) No. 1 for correction on the same date on the 2D (12). Move the indicator again and attach it to the date indicated by each indicator of pregnancy confirmation, dry milk, and childbirth.

In this way, cows up to 2-20 can also be attached to the disc (1) according to their reproductive cycle. It is possible to improve technology productivity and contribute to rationalization of management by grasping the condition of fertilization, pregnancy, delivery, milking, dry milk, etc. in a dynamic three-dimensional manner so that cows can be reasonably managed and reared. It can contribute greatly to the development, and the check plate of the present invention can be used in any pasture, can immediately identify the necessary matters, can be used semi-permanently, and anyone can easily understand and handle the operation. If the caretaker is allowed to operate, but carelessly changes the display area by someone other than the caretaker, it may cause confusion in the reproductive cycle. Therefore, if the relevant information of each cow is recorded in the gas history table for each cow as shown in Fig. 4, it can be used more effectively, and the present inventors can manage more than 50 cows by one person. It is possible to improve dairy management ability and cow breeding skills by improving dairy conditions. In addition, in the practice of the present invention, in the case of livestock other than cows, the type of reproduction cycle and the number of indicator needles can be used differently depending on the purpose of breeding, as well as the disc 1 without using a magnetic indicator. You can also write in chalk or erase it.

Claims (2)

Reproductive cycle standard, which is marked on the upper surface of disc (1) by December 365 a year and fixedly installed on the fixed plate (8) in order to isolate several reproductive cycle instructions that are adapted to the interval of reproductive cycle at regular intervals. Reproductive cycle check plate of the livestock, characterized in that the rotation is condensed at intervals on the disc (1). 2. The reproductive cycle reference chuck is a dry fat indication (3), a delivery instruction (4), a 1-2th estrus indication (5) (15) and a fertilization and pregnancy confirmation indicator (6) (7 Reproductive cycle confirmation plate of the animal, characterized in that it comprises a).