CN201754708U - Accurate sow estrus detector - Google Patents
Accurate sow estrus detector Download PDFInfo
- Publication number
- CN201754708U CN201754708U CN2010201868324U CN201020186832U CN201754708U CN 201754708 U CN201754708 U CN 201754708U CN 2010201868324 U CN2010201868324 U CN 2010201868324U CN 201020186832 U CN201020186832 U CN 201020186832U CN 201754708 U CN201754708 U CN 201754708U
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- sow
- inductor
- detector
- accurate
- oestrus
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Abstract
An accurate sow estrus detector comprises a detection rail, an inductor disposed on the detection rail and an electronic ear tag carried at an ear part of a sow. The detection rail has one top wall, two sidewalls and one rear wall, wherein the rear wall has an olfaction pore, and the top wall and the two sidewalls are at least provided with one inductor thereon. The inductor comprises a time operation time and also a temperature detector in an integrate manner. The inductor is connected to a single chip microcomputer via a line. The single chip microcomputer is connected with a peripheral computer. The accurate sow estrus detector has no limit to the exercise amount of the sow and no effect on the physique of the sow, with a relatively accurate detection result and an improved quality of a whole pig farm.
Description
Technical field
The utility model relates to the swine rearing field, relates in particular to a kind of precision oestrus of sow detector.
Background technology
In the pig farm, the problem of oestrusing of sow is most important, directly have influence on the output on whole pig farm, and at present in the pig farm of operation the oestrous detection of sow mainly rely on animal doctor's naked-eye observation, specific practice is that sow is closed in the field that can only hold a pig, whether oestrus according to the life habit of sow in the field sow that detects by an unaided eye by the animal doctor, there is bigger omission problem in this observation method of naked eye, and it is not accurate enough, sow is limited in the field simultaneously, does not have movable space, and health can not get suitable motion physique and can descend, simultaneously also can reduce the rate of oestrusing, bring influence for the output on whole pig farm.
The utility model content
At the defective that exists in the prior art, the purpose of this utility model is to provide a kind of precision oestrus of sow detector, and it need not limit the amount of exercise of sow, does not influence sow physique, and testing result is comparatively accurate, improves whole pig farm output.
For reaching above purpose, the technical scheme that the utility model is taked is: a kind of precision oestrus of sow detector, comprise the detection hurdle, be arranged at the electron ear tage that detects the inductor on the hurdle and be carried at sow ear, described detection hurdle has a roof, two side and a rear wall, described rear wall has a foramen olfactorium, one inductor is set on described roof or the two side at least, inductor comprises the temporal calculation module, the also integrated hygrosensor that is provided with of inductor, described inductor is connected to a single-chip microcomputer by circuit, and this single-chip microcomputer links to each other with the peripheral hardware calculator.
On the basis of technique scheme, described inductor is the RFID inductor, and described electron ear tage is the RFID transmitter.
On the basis of technique scheme, described hygrosensor is the infrared temperature detector.
The beneficial effects of the utility model are: described detection hurdle one side stable breeding boar, opposite side is provided with the common big fence of raising of a plurality of sows, detect the hurdle and leave foramen olfactorium, sow by smell when the detector, inductor is sensed the label of sow electron ear tage, calculate the time that sow stops before foramen olfactorium, and further detect sow by hygrosensor and whether oestrus, the conclusion that is drawn is accurate, avoid the situation of oestrus of sow phase erroneous judgement to take place, and can not influence the amount of exercise of sow, improve the system of sow, further increase the output on whole pig farm.
Fig. 1 is the structural representation of the utility model precision oestrus of sow detector.
Description of drawings
Reference numeral: detect hurdle 1, roof 2, sidewall 3, rear wall 4, foramen olfactorium 5, inductor 6, circuit 7, single-chip microcomputer 8, peripheral hardware calculator 9, temporal calculation module 10, hygrosensor 11.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Embodiment
As shown in Figure 1, the utility model precision oestrus of sow detector comprises that one detects hurdle 1, this detection hurdle 1 is roughly cuboid, have a roof 2, two side 3, a rear wall 4, described rear wall 4 is provided with a foramen olfactorium 5, described roof 2 is provided with an inductor 6, inductor 6 is complementary with the electron ear tage that is carried at every sow ear (figure does not show), inductor 6 and electron ear tage are all based on the RFID radio-frequency technique, inductor 6 is the RFID inductor in the present embodiment, and electron ear tage is the RFID transmitter.Respectively be provided with an inductor 6 on the described two side 3, in other embodiments, an inductor 6 is set on roof 2 or the two side 3 gets final product, inductor 6 is provided with three in the present embodiment, link to each other by circuit 7 between three inductors 6, and this line 7 tunnel is connected to peripheral hardware calculator 9 by a single-chip microcomputer 8.Described inductor 6 comprises a time computing module 10 and a ultrared hygrosensor 11, and the two signal reaches peripheral hardware calculator 9 by circuit 7.
Described precision oestrus of sow detector is arranged on the fence sidepiece of collective stable breeding sow, a big fence can be provided with one or several, described precision oestrus of sow detector opposite side is provided with the semitight fence of a stable breeding boar, fence has certain height, and the smell that makes boar distribute can not propagated everywhere.The smell of boar distributes in the sow fence by the foramen olfactorium on the rear wall 45, the sow that does not oestrus can be away from this smell, the sow in oestrus then can smell the smell that boar is distributed near foramen olfactorium, the sow of this moment can enter in the zone in roof 2, two side 3 and rear wall 4 besieged cities, inductor 6 is received the signal of sow electron ear tage emission, and is sent to peripheral hardware calculator 9 by single-chip microcomputer 8.The temporal calculation module is the accurate Calculation time when inductor 6 induction beginnings, leave until sow and to stop to calculate, and the time period that sow is stopped passed to peripheral hardware calculator 9 before foramen olfactorium 5, simultaneously, hygrosensor 11 also can transfer to peripheral hardware calculator 9 with the real-time measurement of bldy temperature of sow, peripheral hardware calculator 9 rests on time length and number of times near the foramen olfactorium 5 by different sows again, judges in conjunction with the temperature of sow whether sow oestruses, and judged result is accurate, meticulous.
The utility model not only is confined to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but on its shape or structure, do any variation; every have identical with a utility model or akin technical scheme, all within its protection domain.
Claims (3)
1. precision oestrus of sow detector, comprise the detection hurdle, be arranged at the electron ear tage that detects the inductor on the hurdle and be carried at sow ear, it is characterized in that: described detection hurdle has a roof, two side and a rear wall, described rear wall has a foramen olfactorium, one inductor is set on described roof or the two side at least, inductor comprises the temporal calculation module, the also integrated hygrosensor that is provided with of inductor, described inductor is connected to a single-chip microcomputer by circuit, and this single-chip microcomputer links to each other with the peripheral hardware calculator.
2. precision oestrus of sow detector as claimed in claim 1 is characterized in that: described inductor is the RFID inductor, and described electron ear tage is the RFID transmitter.
3. precision oestrus of sow detector as claimed in claim 1 is characterized in that: described hygrosensor is the infrared temperature detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201868324U CN201754708U (en) | 2010-05-04 | 2010-05-04 | Accurate sow estrus detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201868324U CN201754708U (en) | 2010-05-04 | 2010-05-04 | Accurate sow estrus detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201754708U true CN201754708U (en) | 2011-03-09 |
Family
ID=43641963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201868324U Expired - Fee Related CN201754708U (en) | 2010-05-04 | 2010-05-04 | Accurate sow estrus detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201754708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783427A (en) * | 2012-08-29 | 2012-11-21 | 深圳力合数字电视信息技术有限公司 | Detection device and system for sow estrus |
| CN103858791A (en) * | 2012-12-13 | 2014-06-18 | 青岛金弘测控技术发展有限公司 | Device capable of recognizing livestock estrus state automatically |
-
2010
- 2010-05-04 CN CN2010201868324U patent/CN201754708U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783427A (en) * | 2012-08-29 | 2012-11-21 | 深圳力合数字电视信息技术有限公司 | Detection device and system for sow estrus |
| CN103858791A (en) * | 2012-12-13 | 2014-06-18 | 青岛金弘测控技术发展有限公司 | Device capable of recognizing livestock estrus state automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20130504 |