TWM473054U - Oestrus checking device for sow breeding - Google Patents

Description

Sow breeding estrus detection device

This creation is about a sow estrus cycle that can effectively reduce the manpower record and observe the workload.

Feeding and raising sows and feeding young pigs is an important task for the continuous production of pig farms. After the sexual maturity of the sow, under the action of a series of hormones, the process of follicular maturation and ovulation in the ovary is called estrus; the time from the last estrus to the next estrus is called the estrus cycle or the sexual cycle. . The sow's estrus cycle averages 21 days and the estrus duration is about 5 days. If the estrus is not matched or not matched, the estrus is repeated. An estrus cycle can be roughly divided into four stages, namely, pre-estrus, estrus, late-onset, and rest periods.

Estrus: This is the climax stage of the estrus cycle. The sow's body temperature rises, and the changes in the estrus are more obvious. The mood is irritable, the number of standing times is frequent, the hopping, the tweet, the genital area is red and swollen, and the blood is congested. Vaginal mucus overflows, frequent urination, loss of appetite, when the back is pressed, the sow is standing still (such as wooden stakes), and the ears are raised.

Late estrus: also called intercourse period, refers to the interval between the last estrus and the beginning of the next estrus; the activity of the sexual organs is relatively static, the corpus luteum gradually shrinks, the new follicle begins to develop, and gradually transitions to the next sexual cycle.

Timely breeding is one of the key measures to increase the number of litters in sows; sows ovulate, It is 24 to 36 hours after estrus (symptoms appear); the time for the egg to maintain fertilization in the reproductive tract is 8 to 12 hours, while the survival time of sperm is 25 to 30 hours, so the sperm should be 2~ before the egg is discharged. 3 hours to reach the fertilization site, that is, the suitable breeding time should be 21 hours after the start of the estrus period of the sow. If the ovulation time can be calculated, the 12 hours before ovulation to 4 hours after ovulation should be the best breeding period; In practice, the fertilization success rate is improved by insemination at intervals of 12 to 16 hours.

Because the duration of estrus in sows often varies with individuals, ages, and breeds; today's farms are practiced by experienced managers who carefully observe and detail the estrus cycle of each sow (days or hours of estrus) The number of symptoms, mode (management), in order to correctly guess the time of ovulation and determine the time of insemination (breeding); however, a large-scale pig farm, a large number of sows, relying on human observation, record each mother The estrus data of pigs is a cumbersome, complicated and unscientific work; most of them are replaced by managers or there are not enough records in real time, and the cases of misjudgment of sows during ovulation occur. How to make the management of sows can be more scientific and more man-made, and is the expectation of the current pig industry.

The main purpose of this creation is to provide a sow breeding estrus detection processing device, which is provided with a base on the sow breeding bar, and at least one MCU editor is arranged in the frame, and the MCU editor is composed of an input and exit. Electrically connected to a recorder and connected to the supervisory center computer by another access terminal; and the outside of the base, facing the sow breeding fence and a front side, having a detecting surface and a display/operation The surface of the detecting surface is provided with at least a temperature measuring device, a motion detector and a standing detector, which are respectively electrically connected to an input end of the MCU editor; at least one of the display/operation surface is provided There is an input with the MCU editor separately The electrical connection is characterized by a button and a matching button, and also has an estrus inspection signal, a first breeding signal and a second breeding signal respectively, and an output of the MCU editor. Electrical connection; after the sows are housed in the sow breeding stalls, the MCU editor receives the management information and data from the computer side of the supervision center, that is, through the temperature meter, motion detector and station detector. Trigger or not, preliminarily determine whether the sow has estrus symptoms; when there is an estrus symptom, it can be informed by the estrus inspection light, to inform the staff to confirm the estrus, and after the characterization is confirmed, simply from the characterization button The operation of the key calculates the time when the first breeding signal is turned on, and performs the first breeding work when the first breeding signal is illuminated; and the completion of the first breeding operation only requires the completion of the breeding button. Pressing, calculating the opening time of the second breeding signal to carry out and completing the second breeding work; thereby, the entire breeding process, the staff at least does not need to manually measure the temperature of the sow, and does not need to be in the mother pig Standby state to observe their activities at any time before puberty, fully display lights simply follow the prompts to sow whether heat, according to records in order to effectively reduce human workload observed.

The second objective of the present invention is to provide a sow breeding estrus detection processing device, wherein the display operation surface of the base further has a start switch electrically connected to an input end of the MCU editor, and further has The MCU editor has a standby/detection lamp number electrically connected to the output end; when the sow is to be placed in the sow breeding bar, the MCU editor can perform the information of the computer of the supervision center by starting the operation of the switch. And the data is received, and the staff can be informed by the number of standby/detection lights, and the sow is still in the observation phase of estrus.

A further object of the present invention is to provide a sow breeding estrus detection processing device, wherein the MCU editor is further electrically connected to an appetite normal/reduction switch by an input terminal for the sow feeding personnel to operate or select each time the feeding is performed. , so that the MCU editor can be positive by appetite The selection operation of the constant/reduction switch obtains information on the appetite status of the sow before and after estrus, and uses this information to assist in determining the timing at which the estrus check light is turned on.

Another object of the present invention is to provide a sow breeding estrus detection processing device, wherein a display and operation surface of the base is further provided with a non-significant button electrically connected to an input end of the MCU editor. The key is used to confirm the estrus estrus of the sow according to the indication of the estrus check light. If the sow is wig, but the characterization is not obvious, the estrus check can be temporarily closed by the operation of notifying the button. Light number.

Another object of the present invention is to provide a sow breeding estrus detection processing device, wherein the display/operation surface of the base further has a ready-to-breed light signal electrically connected to an output end of the MCU editor; The staff operation indicates the obvious button. When the MCU editor calculates the time when the first breeding signal is turned on, it can remind the staff that the sow in the sow breeding bar is ready for breeding by preparing the opening of the breeding signal.

The second objective of the present invention is to provide a sow breeding estrus detection processing device, wherein the display/operation surface of the base further has a period/test pregnancy lamp electrically connected to an output end of the MCU editor. No. 俾 After the staff completes the second breeding work, the button press of the completion of the breeding is performed by the opening of the expiration/test pregnancy lamp, indicating that the sow in the sow breeding stall has completed the second breeding work.

10‧‧‧Sow breeding stalls

20‧‧‧ machine base

21‧‧‧Detection surface

22‧‧‧Display/Operation Surface

30‧‧‧MCU Editor

IN1, IN2, IN3, IN4, IN5, IN6, IN7, IN8‧‧‧ inputs

HD1, HD2‧‧‧ in and out

CH1, CH2, CH3, CH4, CH5, CH6‧‧‧ outputs

40‧‧‧ Recorder

50‧‧‧Regulatory Center Computer

60‧‧‧Warm meter

61‧‧‧Moving detector

62‧‧‧Station detection device

70‧‧‧Significant button

71‧‧‧ breeding completion button

72‧‧‧Character is not obvious button

L1‧‧‧ Standby/Detection Light

L2‧‧‧ estrus check light

L3‧‧‧Preparation of breeding lights

L4‧‧‧First breeding signal

L5‧‧‧Second breeding signal

L6‧‧‧during/test pregnancy signal

80‧‧‧Start switch

81‧‧‧ Appetite normal / reduced switch

Figure 1 is a perspective view of the creation structure

Figure 2 is a schematic diagram of the signal processing and construction relationship of the author MCU editor.

Figure 3 is a forward schematic diagram of the creation of the sow in the breeding house of the sow.

A sow breeding estrus detection processing device, as shown in Figures 1, 2, and 3, is provided with a base 20 on the sow breeding house 10, and at least one MCU editor 30 is disposed in the base 20, the MCU editor 30 The input and output end HD1 is electrically connected to a recorder 40 and the other access terminal HD2 is connected to the supervisory center computer 50 for information exchange; and the outside of the base 20 is placed in the sow breeding house 10 and The front side has a detecting surface 21 and a display/operation surface 22; the detecting surface 21 end is provided with at least one infrared temperature measuring device 60 electrically connected to an input terminal IN2, IN3, and IN4 of the MCU editor 30, a motion detector 61 (which may be a microwave interference detector or an infrared object detector composed of an infrared transmitting end and a receiving end) and a station detecting detector 62 (can be a laser ranging station for horizontal inspection) The display/operation surface 22 is provided with at least one characteristic button button 70 and a matching completion button button 71 respectively electrically connected to an input terminal IN6 of the MCU editor 30, and has an estrus Check the lamp number L2, a first seeding lamp number L4 and a second seeding lamp number L5 respectively with the MCU editor An output terminal CH2, CH4, and CH5 of 30 are electrically connected; after the sow is accommodated in the sow breeding house 10, the management information and data obtained by the MCU editor 30 from the 50 end of the supervision center computer can be transmitted through the temperature. The trigger 60 of the measuring instrument 60, the motion detector 61 and the station lying detector 62 preliminarily determine whether the sow has an estrus condition; when there is an estrus condition, the estrus inspection light L2 can be illuminated to inform the work. The person performs the characterization of the estrus (checks whether the genital part of the sow is red and swollen; whether the vagina overflows with mucus, whether the back is standing still or not, and the tail is raised), and after the characterization is confirmed, the operation of the button 70 is simply calculated. The time of the first breeding signal L4 is turned on, and the first breeding work is performed when the first breeding signal L4 is illuminated; and the completion of the first breeding work only needs to pass the breeding completion button. The pressing of the key 71 calculates the opening time of the second breeding lamp number L5 to perform and complete the second breeding work; thereby, the staff does not need to manually measure the temperature of the sow at least for the entire breeding work process, nor It is necessary to observe the activity status of the sow before the estrus period, and only need to follow the display of the light to remind the sow whether it is estrus, so as to effectively reduce the workload of manpower recording and observation.

According to the above embodiment, wherein the display operation surface 22 of the base 20 is further provided with a start switch 80 electrically connected to an input terminal IN1 of the MCU editor 30, as shown in FIGS. The MCU editor 30 has a standby/detection lamp number L1 electrically connected to the output terminal CH1; when the sow is to be placed in the sow breeding house 10, the MCU editor 30 can be made by the operation of the start switch 80. The information and data reception at the 50th end of the supervision center computer is performed, and the staff can be informed by the number of standby/detection lights L1, and the sow is still in the observation phase of the estrus.

According to the above embodiment, wherein, as shown in FIGS. 1, 2, and 3, the MCU editor 30 is further electrically connected to an appetite normal/reduction switch 82 by the input end IN5 for the sow feeding person to feed each time. When the operation or selection is made, the MCU editor 30 can be operated by the selection of the appetite normal/reduction switch 81 to obtain the appetite state information before and after the estrus of the sow, and use this information to assist the determination of the timing of the estrus check light L2 on.

According to the above embodiment, wherein the display/operation surface 22 of the base 20 is further provided with a non-significant button that is electrically connected to an input terminal IN7 of the MCU editor 30, as shown in FIGS. 72; 俾 staff according to the estrus inspection light L2 instructions for sow estrus characterization confirmation, if the sow is wig, but failed to confirm that the characterization is obvious, it can be temporarily closed by the operation of the non-significant button 72 Estrus check light L2.

According to the above embodiment, wherein, as shown in Figures 1, 2, and 3, the display of the base 20 The display/operation surface 22 further has a ready-to-use lamp number L3 electrically connected to an output terminal CH3 of the MCU editor 30; the staff member operates to represent the obvious button button 70, and the first seed lamp is calculated in the MCU editor 30. When the L4 is turned on, the staff can be reminded that the sow in the sow breeding stall is ready for breeding by preparing the opening of the breeding light L3 (lighting mark).

According to the above embodiment, wherein, as shown in FIGS. 1, 2, and 3, the display/operation surface 22 of the base 20 further has a holiday/test pregnancy signal L6 electrically connected to the output terminal CH6 of the MCU editor 30.俾The staff member completes the second breeding work after the completion of the button 71 pressing, which can be opened by the expiration/test pregnancy lamp L6 (bright), indicating that the sow in the sow breeding house 10 has been completed Secondary breeding work.

30‧‧‧MCU Editor

IN1, IN2, IN3, IN4, IN5, IN6, IN7, IN8‧‧‧ inputs

HD1, HD2‧‧‧ in and out

CH1, CH2, CH3, CH4, CH5, CH6‧‧‧ outputs

40‧‧‧ Recorder

50‧‧‧Regulatory Center Computer

60‧‧‧Warm meter

61‧‧‧Moving detector

62‧‧‧Station detection device

70‧‧‧Significant button

71‧‧‧ breeding completion button

72‧‧‧Character is not obvious button

L1‧‧‧ Standby/Detection Light

L2‧‧‧ estrus check light

L3‧‧‧Preparation of breeding lights

L4‧‧‧First breeding signal

L5‧‧‧Second breeding signal

L6‧‧‧during/test pregnancy signal

80‧‧‧Start switch

81‧‧‧ Appetite normal / reduced switch

Claims (6)

The invention relates to a sow breeding estrus detecting and processing device, which is provided with a base on a sow breeding bar, and at least one MCU editor is arranged in the base, the MCU editor is electrically connected to a recorder by an inlet and the outlet and A communication exchange is formed between the other access terminal and the computer of the supervision center; and the outside of the base has a detection surface and a display/operation surface in the breeding fence and the front side of the sow; the detection surface end, at least a temperature detector, a motion detector and a station detector are respectively electrically connected to an input end of the MCU editor; the display/operation surface is provided with at least a separate with the MCU editor. An input terminal electrically connected with a distinctive button and a matching button, and also has an estrus check signal, a first breeding signal and a second breeding signal respectively associated with the MCU editor An output is electrically connected; after the sows are housed in the sow breeding stalls, the management information and data obtained by the MCU editor from the computer end of the supervision center can pass through the temperature meter, the motion detector and the station. Whether the detector is triggered or not, preliminary Whether the sow has estrus symptoms; when there is an estrus condition, the estrus check light can be illuminated, and the staff member can be informed of the estrus characterization confirmation, and after the characterization is confirmed, simply calculate the operation from the characterization of the button button. The time of the first breeding of the signal, and the first breeding work is carried out when the first breeding signal is illuminated; and the completion of the first breeding work only requires the pressing of the button to complete the second pressing operation. The opening time of the secondary breeding signal is carried out and the second breeding work is completed; thereby, the entire breeding work process, the staff does not need to manually measure the temperature of the sow daily, and does not have to be on standby before the estrus estrus Observing the state of activity, it is only necessary to prompt the sow to estrus according to the display of the light number, so as to effectively reduce the workload of manpower recording and observation. The sow breeding estrus detection processing device according to the first aspect of the patent application, wherein the display operation surface of the base is further provided with an input end of the MCU editor. a start switch, and a standby/detection light number electrically connected to an output of the MCU editor; when the sow is to be used in the sow breeding stall, the MCU can be activated by activating the switch The editor performs the information and data reception on the computer side of the supervision center, and can inform the staff by the number of standby/detection lights. The sow is still in the observation phase of the estrus. The sow breeding estrus detection processing device according to the first aspect of the patent application, wherein the MCU editor is further electrically connected to an appetite normal/reduction switch by an input terminal for the sow feeding person to operate or select each time the feeding is performed. The MCU editor can be selected from the appetite normal/reduction switch to obtain information on the appetite status of the sow before and after estrus, and use this information to assist in determining the timing of the estrus check light. The sow breeding estrus detection processing device according to the first aspect of the patent application, wherein the display/operation surface of the base is further provided with a non-significant button electrically connected to an input end of the MCU editor. The key is used to confirm the estrus estrus of the sow according to the indication of the estrus check light. If the sow is wig, but the characterization is not obvious, the estrus check can be temporarily closed by the operation of notifying the button. Light number. The sow breeding estrus detection processing device according to claim 1, wherein the display/operation surface of the base further has a ready-to-breed light signal electrically connected to an output end of the MCU editor; The staff operation indicates the obvious button. When the MCU editor calculates the time when the first breeding signal is turned on, it can remind the staff that the sow in the sow breeding bar is ready for breeding by preparing the opening of the breeding signal. The sow breeding estrus detection processing device according to the first aspect of the patent application, wherein the display/operation surface of the base further has a holiday/test pregnancy signal electrically connected to an output end of the MCU editor. ;俾The staff completes the breeding completion button after the second breeding work The pressing of the key can be initiated by the expiration/test pregnancy signal, indicating that the sow in the sow breeding stall has completed the second breeding work.