CN110375885B - Pig ear profiling structure, noninvasive pig ear temperature measuring device, temperature measuring system and temperature measuring method - Google Patents
Pig ear profiling structure, noninvasive pig ear temperature measuring device, temperature measuring system and temperature measuring method Download PDFInfo
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- CN110375885B CN110375885B CN201910753821.5A CN201910753821A CN110375885B CN 110375885 B CN110375885 B CN 110375885B CN 201910753821 A CN201910753821 A CN 201910753821A CN 110375885 B CN110375885 B CN 110375885B
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- 238000000034 method Methods 0.000 title claims description 13
- 241000746998 Tragus Species 0.000 claims abstract description 26
- 239000000523 sample Substances 0.000 claims abstract description 21
- 210000000613 ear canal Anatomy 0.000 claims abstract description 17
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 14
- 241000282887 Suidae Species 0.000 claims abstract description 13
- 210000000624 ear auricle Anatomy 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims description 48
- 238000004891 communication Methods 0.000 claims description 16
- 238000010295 mobile communication Methods 0.000 claims description 13
- 230000036760 body temperature Effects 0.000 claims description 12
- 208000005342 Porcine Reproductive and Respiratory Syndrome Diseases 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract description 13
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 230000000638 stimulation Effects 0.000 abstract description 2
- 244000144972 livestock Species 0.000 description 12
- 238000003475 lamination Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 210000004243 sweat Anatomy 0.000 description 4
- 238000004861 thermometry Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- JAYCNKDKIKZTAF-UHFFFAOYSA-N 1-chloro-2-(2-chlorophenyl)benzene Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1Cl JAYCNKDKIKZTAF-UHFFFAOYSA-N 0.000 description 2
- 101100084627 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) pcb-4 gene Proteins 0.000 description 2
- 230000036528 appetite Effects 0.000 description 2
- 235000019789 appetite Nutrition 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000016087 ovulation Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 210000003454 tympanic membrane Anatomy 0.000 description 2
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- 235000021050 feed intake Nutrition 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
- G01K13/20—Clinical contact thermometers for use with humans or animals
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K2219/00—Thermometers with dedicated analog to digital converters
Abstract
The invention relates to the field of intelligent cultivation, in particular to a pig ear profiling structure which comprises a profiling body attached to a pig ear auricle, wherein a temperature sensor installation area and a plurality of fasteners used for being clamped with the pig ear auricle or a tragus structure are arranged on the profiling body, the temperature sensor installation area comprises an overhanging probe used for extending into a pig ear canal, and at least two different clamping directions are arranged in the fasteners used for being clamped with the pig ear auricle or the tragus structure. According to the invention, the live pigs are continuously subjected to temperature monitoring through the profiling body clamped with the auricle and the tragus structure of the pig and the temperature sensor which is inserted into the auditory canal and fixed, so that the device is stable and reliable in installation, and the defects of poor temperature measurement precision and stimulation caused by the fact that the auditory canal of the live pigs is damaged due to the traditional earmark type are avoided.
Description
Technical Field
The invention relates to the field of intelligent cultivation, in particular to a pig ear profiling structure, a noninvasive pig ear temperature measuring device, a temperature measuring system and a temperature measuring method.
Background
In the large-scale development process of animal husbandry, the health of livestock is particularly important, and is directly related to whether a farm can normally develop or not, but the health of livestock has an important relationship with the body temperature, for example, when a live pig is ill, the body temperature of the live pig has obvious change, so that the monitoring of the body temperature can timely carry out isolation treatment on the ill live pig, and the death rate of the illness is reduced; in addition, the sow body temperature has obvious characteristics before and after the ovulation period, the ovulation time can be accurately found by continuously detecting the body temperature of the sow, the oestrus and the breeding can be better checked, and the litter size can be improved. Therefore, tracking the body temperature of the livestock is an important means of monitoring the health of the livestock.
At present, the body temperature of the traditional livestock is measured by inserting a thermometer into the anus of the livestock, and because the measurement process is required to be manually operated, the ordinary livestock measurement time is often reduced in the feed intake of pigs or abnormal in behaviors of the pigs, and a worker can measure the temperature, so that the best opportunity for treating and isolating an infectious agent is easily missed.
Aiming at the technical problems, corresponding solving measures exist in the prior art.
The utility model discloses a livestock eardrum temperature measuring device as CN109916535A, its characterized in that includes earplug and temperature sensor, temperature sensor includes sensor main part and probe, the sensor main part is connected with the probe is detachable, the earplug is hollow structure, the probe cover is established in the earplug and the front end of probe stretches out from the one end of earplug, temperature sensor is connected with the earplug is detachable, the earplug is through the external auditory canal looks adaptation of deformation with different livestock ears, when the earplug is fixed on the external auditory canal, temperature sensor's probe is located the terminal of external auditory canal just and is not contacted with the inner wall of external auditory canal.
The earbud type structure is fixed in the auditory canal of livestock, the probe of the temperature sensor is in a suspended state, and the eardrum temperature of pigs, cattle and sheep can be continuously monitored. However, this device has the following disadvantages:
1. the earplug is fixed by penetrating the earmark of the pig ear through a steel needle or a sharp plastic column nail, so that the wound is large, the earplug is easy to infect, and the installation is labor-consuming;
2. When the live pigs move, along with the shaking of the pig ears, the temperature sensor on the ear plugs is driven to shake, the pig ear canal is damaged, the live pigs are easy to be stimulated, appetite is reduced, and the situation of infection and illness of the ear canal is generated;
3. The temperature data collected by live pigs are commonly mixed with environmental noise (such as environmental temperature, body surface dirt and the like), and as the probe of the temperature sensor of the device is in a suspended state and is greatly influenced by the external temperature, the measured temperature is entrained with the large environmental temperature noise, so that the live pig temperature cannot be accurately measured, and the temperature of livestock cannot be tracked and detected.
Disclosure of Invention
Based on the problems, the invention provides a pig ear profiling structure, a noninvasive pig ear temperature measuring device, a temperature measuring system and a temperature measuring method.
The first object of the invention is to provide a pig ear profiling structure.
The second object of the invention is to provide a non-invasive pig ear temperature measuring device.
The third object of the invention is to provide a noninvasive live pig temperature measurement system.
The fourth object of the invention is to provide a noninvasive live pig temperature measurement method.
In order to solve the technical problems, the invention adopts the following technical scheme:
The utility model provides a pig ear profile modeling structure, includes the profile modeling body with pig auricle laminating, is equipped with temperature sensor installation district and a plurality of fastener that is used for with pig auricle or the chucking of tragus structure on the profile modeling body, and temperature sensor installation district is including being used for stretching into the inside overhanging probe of pig auricle, has two different chucking directions at least in the fastener that is used for with pig auricle or tragus structure chucking.
As a preferred mode, the bottom of the profiling body is provided with an attaching part which is arc-shaped and is used for attaching with the auricle of the pig ear and is used as a support.
As a preferable mode, one surface of the attaching part attached to the auricle of the pig ear is penetrated with a first vent hole, and the attaching part is also provided with a first ventilation groove and a second ventilation groove.
As a preferred mode, the first vent channel is one or more combinations of linear type or curve type, the cross section of the first vent is one or more combinations of circular type, elliptic type and polygonal type, the first ventilation groove and the second ventilation groove are one of linear type and curve type, and the cross section of the first ventilation groove and the second ventilation groove is one or more combinations of trapezoid type, triangle type and sector type.
As a preferred form, the fasteners for securing to the auricle or tragus structure of a pig ear include a first fastener, a second fastener and a third fastener integral with the contoured body.
As a preferable mode, the first fastener is provided with a first top clamping part for hooking the auricle structure of the pig ear and a second top clamping part for clamping by contacting with the top surface of the auricle of the pig ear, and the first fastener is provided with a second ventilation hole which transversely penetrates through.
As a preferred mode, the second vent channel is one or more of a linear type or a curved type, and the cross section of the second vent is one or more of a circular type, an elliptic type and a polygonal type.
As a preferred mode, the second fastener is provided with a first middle clamping part for clamping the pig ear tragus structure to limit the profile modeling body from moving outwards, and the first middle clamping part is provided with a plurality of first through grooves for ventilation.
As a preferred mode, the first through groove is one or more of combination of straight line shape and curve shape, and the cross section of the first through groove is one or more of combination of trapezoid, triangle and fan shape.
In a preferred manner, the third fastener is provided with a second central gripping portion for lateral support against the auricle structure of the pig ear, the second central gripping portion being provided with a plurality of second through slots for ventilation.
As a preferred mode, the second through groove is one or more of combination of straight line shape and curve shape, and the cross section of the second through groove is one or more of combination of trapezoid, triangle and fan shape.
The noninvasive pig ear temperature measuring device comprises any pig ear profiling structure, a battery and a PCB board are arranged on a profiling body of the pig ear profiling structure, a temperature sensor is arranged on an overhanging probe of the profiling body, a signal output end of the temperature sensor is connected with a signal input end of the PCB board through a wire, the battery is connected with the PCB board through the wire, and a control module and a wireless communication module are integrated on the PCB board.
As a preferable mode, the profiling body is provided with a groove in which the battery and the PCB are embedded, and the battery and the PCB are arranged on the profiling body through the groove.
As a preferred mode, the grooves embedded in the profiling body battery are round, and the battery is a button battery.
The noninvasive pig ear temperature measurement system comprises the noninvasive pig ear temperature measurement device of any one of the above, and further comprises mobile communication equipment and a cloud server which are in communication connection with each other, wherein the wireless communication module is in corresponding communication connection with the mobile communication equipment and the cloud server.
A non-invasive pig ear temperature measurement method comprises the following steps:
S01: mounting the non-invasive pig ear temperature measuring device according to any one of claims 12-14 inside a live pig ear, ensuring that the plurality of fasteners are clamped with the pig ear auricle or the tragus structure, and the temperature sensor on the overhanging probe extends into the pig ear canal;
s02: the noninvasive pig ear temperature measuring device continuously collects the body temperature of the live pigs at intervals, and a control module on the PCB converts analog signals measured by the temperature sensor into digital signals and transmits the digital signals to the mobile communication equipment and the cloud server through a wireless communication module of the PCB.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the invention, the live pigs are continuously subjected to temperature monitoring through the profiling body clamped with the auricle and the tragus structure of the pig and the temperature sensor which is inserted into the auditory canal and fixed, so that the installation is stable and reliable, and the defects of poor temperature measurement precision and stimulation caused by the damage to the auditory canal of the live pigs caused by the traditional earmark type are avoided;
(2) The temperature sensor is inserted into the auditory canal and fixed in the auditory canal, the temperature is not easily affected by the temperature of the external environment, and the accuracy of livestock body temperature detection is remarkably improved;
(3) The buckle clamped with the auricle or the tragus structure of the pig ear has at least two different clamping directions, and the unidirectional movement of the profiling body in any direction is limited by the buckle, so that the profiling body can be effectively prevented from falling off due to the movement of a live pig, and the pig ear canal cannot be damaged or stimulated by shaking, so that the situations of appetite reduction and infection of the ear canal are avoided.
Drawings
FIG. 1 is a front view of an embodiment of a non-invasive pig ear thermometry device.
Fig. 2 is a rear view of an embodiment of a non-invasive pig ear thermometry device.
Fig. 3 is a top view of an embodiment of a non-invasive pig ear temperature measuring device.
Fig. 4 is a bottom view of an embodiment of a non-invasive pig ear thermometry device.
Fig. 5 is a left side view of an embodiment of a non-invasive pig ear thermometry device.
Fig. 6 is a schematic installation diagram of a non-invasive pig ear temperature measuring device.
The device comprises a 1 profiling body, an 11 attaching part, an 11a first ventilation groove, an 11b first ventilation hole, an 11c second ventilation groove, a 12 first fastener, a 12a first top clamping part, a 12b second ventilation hole, a 12c second top clamping part, a 13 second fastener, a 13a first middle clamping part, a 13b first through groove, a 14 third fastener, a 14a second through groove, a 14b second middle clamping part, a 15 temperature sensor mounting area, a 15a overhanging probe, a 2 temperature sensor, a 3 battery and a 4 PCB.
Detailed Description
The invention is further described below with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.
Example 1:
Referring to fig. 1 to 6, a pig ear profiling structure comprises a profiling body 1 attached to a pig ear auricle, wherein a temperature sensor mounting area 15 and a plurality of fasteners used for clamping the pig ear auricle or a tragus structure are arranged on the profiling body 1, the temperature sensor mounting area 15 comprises an overhanging probe 15a used for extending into a pig ear canal, and at least two different clamping directions are arranged in the fasteners used for clamping the pig ear auricle or the tragus structure.
In this embodiment, profile modeling body 1 mainly used forms the electrical component loading main part to cooperate a plurality of fasteners on the profile modeling body 1 to carry out firm installation, temperature sensor installation zone 15 mainly used shutoff pig ear canal avoids the body temperature data inclusion ambient noise that gathers, and the overhanging probe 15a that sets up on the temperature sensor installation zone 15 then can be accurate stretch into and stabilize inside pig ear canal, avoid overhanging probe 15a on the temperature sensor 2 damage pig ear canal, overhanging probe 15a deep into pig ear canal inside carries out the temperature measurement, can guarantee temperature measurement's accuracy. In addition, as the fastener clamped with the auricle or the tragus structure of the pig ear is provided with at least two different clamping directions, the unidirectional movement of the profiling body 1 in any direction is limited by the fastener, so that the profiling body 1 can be effectively prevented from falling off due to the movement of the pig.
In order to enable the profiling body 1 to be supported on basis of clamping except for a fastener, the profiling body 1 is installed more stably and firmly, the embodiment is further provided with the laminating portion 11 which is arc-shaped and is used for being laminated with the auricle of the pig and used as a support at the bottom of the profiling body 1, the laminating portion 11 is laminated with the bottom of the auricle of the pig and supports the whole profiling body 1, and meanwhile, the profiling body 1 is matched with a plurality of fasteners on the profiling body 1, so that the installation stability of the profiling body 1 is further improved. In addition, in order to avoid the air non-circulation caused by the lamination of the lamination part 11 and the auricle of the pig ear, the pig ear cannot radiate heat to generate sweat, so that the friction force between the lamination part 11 and the auricle of the pig ear is reduced, see fig. 1,2 and 4, the lamination part 11 and the auricle of the pig ear are laminated on one surface, which is penetrated with a first vent hole 11b, of the lamination part 11, and a first ventilation groove 11a and a second ventilation groove 11c are further formed in the lamination part 11, so that the auricle of the pig ear abutted by the lamination part 11 can be ventilated and radiated. It should be noted that the first ventilation hole 11b, the first ventilation groove 11a and the second ventilation groove 11c may be capable of ensuring ventilation, the cross section and the circulation pattern thereof may be diversified, specifically, the first ventilation hole 11b channel may be one or more combinations of linear type or curve type, the cross section of the first ventilation hole 11b may be one or more combinations of circular type, elliptic type and polygonal type, the first ventilation groove 11a and the second ventilation groove 11c may be one of linear type and curve type, and the cross section of the first ventilation groove 11a and the second ventilation groove 11c may be one or more combinations of trapezoid type, triangle type and fan type.
In addition, it should be noted that two, three or more fasteners for clamping the auricle or the tragus structure of the pig can be further arranged, and particularly, the fastener can be adjusted according to actual conditions and processing difficulty, so that the fastener can be clamped with the auricle or the tragus structure and has at least two different clamping directions, and the profiling body 1 can be stably installed. Referring to fig. 1 and 2, the fastening device for fastening with the auricle or tragus structure of pig ear of this embodiment specifically includes a first fastening device 12, a second fastening device 13 and a third fastening device 14 that are integrated with the profiling body 1.
Referring to fig. 2 and 3, in this embodiment, the first fastener 12 is provided with a first top clamping portion 12a for hooking the auricle structure of the pig ear, and a second top clamping portion 12c for contacting the top surface of the auricle of the pig ear to clamp, and the first fastener 12 is provided with a second ventilation hole 12b passing through transversely. The first top clamping part 12a hooks the auricle of the pig ear, the second top clamping part 12c is pressed by the inclined plane of the auricle of the pig ear, the clamping processes of two different clamping directions of a single fastener are realized under the cooperation of the two parts, in addition, the second ventilation holes 12b also enable air in the pig ear to circulate with the outside, and the situation that sweat is generated by the smolder inside the pig ear after the profiling body 1 is installed is avoided. It should be noted that the second ventilation hole 12b may be capable of ensuring ventilation, and the cross section and the circulation pattern thereof may be various, and specifically, the channel of the second ventilation hole 12b may be one or more combinations of a linear type or a curved type, and the cross section of the second ventilation hole 12b may be one or more combinations of a circular type, an elliptical type, and a polygonal type.
Referring to fig. 2 and 3, the second fastener 13 of this embodiment is provided with a first middle clamping portion 13a for clamping the tragus structure of the pig ear to limit the outward movement of the profiling body 1, and the first middle clamping portion 13a is provided with a plurality of first through grooves 13b for ventilation. The first middle clamping part 13a is clamped into the tragus structure of the pig ear, the profiling body 1 is limited to move outwards, the middle part of the profiling body 1 is stabilized, in addition, the first through groove 13b not only can be used for communicating the interior of the pig ear with the outside, but also can be used for reducing the contact surface between the first middle clamping part 13a and the tragus structure, and sweat is prevented from being generated at the contact part of the tragus structure due to smoldering. It should be noted that the first through groove 13b can ensure ventilation, the cross section and the circulation type thereof can be diversified, and the specific first through groove 13b can be one or more combinations of a straight line shape and a curved line shape, and the cross section of the first through groove 13b can be one or more combinations of a trapezoid shape, a triangle shape and a fan shape.
Referring to fig. 1 and 3, the third fastening member 14 of the present embodiment is provided with a second middle clamping portion 14b for abutting against the auricle structure of the pig ear for lateral support, and the second middle clamping portion 14b is provided with a plurality of second through grooves 14a for ventilation. The second middle clamping part 14b abuts against the side surface of the auricle structure of the pig ear to form a lateral support, and the profiling body1 is stabilized from the side surface. In addition, the first through groove 13b not only can communicate the interior of the pig ear with the outside, but also can reduce the contact surface between the second middle clamping part 14b and the auricle structure, and sweat is prevented from being generated at the contact position of the auricle structure due to sultry. It should be noted that the second through-slot 14a can ensure ventilation, the cross section and the circulation type thereof can be diversified, and the second through-slot 14a can be one or more combinations of a straight line shape and a curved line shape, and the cross section of the second through-slot 14a is one or more combinations of a trapezoid shape, a triangle shape and a fan shape.
Example 2:
this embodiment is a specific application apparatus of embodiment 1.
Referring to fig. 1-6, a non-invasive pig ear temperature measuring device comprises any one of the pig ear profiling structures, wherein a battery 3 and a PCB board 4 are mounted on a profiling body 1 of the pig ear profiling structure, a temperature sensor 2 is mounted on an overhanging probe 15a of the profiling body 1, a signal output end of the temperature sensor 2 is connected with a signal input end of the PCB board 4 through a wire, the battery 3 is connected with the PCB board 4 through a wire, and a control module and a wireless communication module are integrated on the PCB board 4.
Specifically, the temperature sensor 2 refers to a thermocouple, a thermistor, a platinum Resistor (RTD), a temperature IC and other types of temperature sensors 2, the type of the temperature sensor 2 is DS18B20, the type of the control module is AMG CM, the type of the wireless communication module is GRM531, and in addition, the grooves embedded in the battery 3 and the PCB board 4 on the profiling body 1 can be arranged on the profiling body 1 according to the requirement so as to be convenient for installation, meanwhile, the grooves embedded in the battery 3 of the profiling body 1 can be arranged into a round shape according to the requirement, the battery 3 adopts a button battery 3, the occupied volume of the battery 3 is reduced as much as possible, and the profiling body 1 is minimized.
When the mobile communication device specifically works, the temperature sensor 2 transmits the sensed temperature to the control module in an analog signal mode, and the control module converts the analog signal into a digital signal and outputs the digital signal to the corresponding mobile communication device or cloud server through the wireless transmission module. The detection of the temperature and the processing and transmission of the detection data by the control module belong to the prior art, and are not described in detail here.
Example 3:
The non-invasive pig ear temperature measurement system comprises the non-invasive pig ear temperature measurement device capable of being implemented according to any one of the embodiment 2, and further comprises a mobile communication device and a cloud server which are in communication connection with each other, wherein the wireless communication module is in corresponding communication connection with the mobile communication device and the cloud server.
Specifically, the mobile communication device refers to a mobile phone, a notebook computer or a tablet computer, and when the mobile communication device specifically works, the temperature sensor 2 outputs the detected temperature to the corresponding wireless device or cloud server through the wireless transmission module. The detection of the temperature and the processing and transmission of the detection data by the control module belong to the prior art, and are not described in detail here.
Example 4:
A non-invasive pig ear temperature measurement method comprises the following steps:
S01: any one of the non-invasive pig ear temperature measuring devices in the embodiment 2 is arranged in the pig ear of the live pig, so that a plurality of fasteners are clamped with the auricle or the tragus structure of the pig ear, and the temperature sensor 2 on the overhanging probe 15a extends into the pig ear canal;
S02: the noninvasive pig ear temperature measuring device continuously collects the body temperature of the live pigs at intervals, and a control module on the PCB 4 converts analog signals measured by the temperature sensor 2 into digital signals and transmits the digital signals to the mobile communication equipment and the cloud server through a wireless communication module of the PCB 4.
The above is an embodiment of the present invention. The above embodiments and specific parameters in the embodiments are only for clearly describing the inventive verification process of the inventor, and are not intended to limit the scope of the invention, which is defined by the claims, and all equivalent structural changes made by applying the descriptions and the drawings of the invention are included in the scope of the invention.
Claims (10)
1. A pig ear profiling structure is characterized in that: the pig ear structure comprises a profiling body (1) attached to a pig auricle, wherein a temperature sensor mounting area (15) and a plurality of fasteners used for being clamped with the pig auricle or a tragus structure are arranged on the profiling body (1), the temperature sensor mounting area (15) comprises an overhanging probe (15 a) used for extending into the pig auricle canal, and at least two different clamping directions are arranged in the fasteners used for being clamped with the pig auricle or the tragus structure;
Wherein, the bottom of the profiling body (1) is provided with an arc-shaped attaching part (11) which is used for attaching with the auricle of the pig ear and is used as a support; a first vent hole (11 b) penetrates through one surface of the attaching part (11) attached to the auricle of the pig ear, and a first ventilation groove (11 a) and a second ventilation groove (11 c) are also formed in the attaching part (11);
The fastener used for clamping with the auricle or the tragus structure of the pig ear comprises a first fastener (12), a second fastener (13) and a third fastener (14) which are integrated with the profiling body (1);
The first fastener (12) is provided with a first top clamping part (12 a) for hooking the auricle structure of the pig ear and a second top clamping part (12 c) for clamping by contacting with the top surface of the auricle of the pig ear, and the first fastener (12) is provided with a second ventilation hole (12 b) which transversely penetrates through the first fastener;
The second fastener (13) is provided with a first middle clamping part (13 a) for clamping the pig ear tragus structure to limit the outward movement of the profiling body (1), and the first middle clamping part (13 a) is provided with a plurality of first through grooves (13 b) for ventilation;
The third fastener (14) is provided with a second middle clamping part (14 b) which is used for abutting against the auricle structure of the pig ear and is used for being laterally supported, and the second middle clamping part (14 b) is provided with a plurality of second through grooves (14 a) for ventilation.
2. The pig ear profiling structure according to claim 1, wherein: the first ventilation hole (11 b) is one or more combinations of linear type or curve type, the cross section of the first ventilation hole (11 b) is one or more combinations of round, elliptic and polygonal type, the first ventilation groove (11 a) and the second ventilation groove (11 c) are one of linear type and curve type, and the cross section of the first ventilation groove (11 a) and the second ventilation groove (11 c) is one or more combinations of trapezoid, triangle and fan type.
3. The pig ear profiling structure according to claim 1, wherein: the second ventilation hole (12 b) is one or more of linear type or curved type, and the cross section of the second ventilation hole (12 b) is one or more of circular, elliptical and polygonal.
4. The pig ear profiling structure according to claim 1, wherein: the first through groove (13 b) is one or more of combination of straight line shape and curve shape, and the cross section of the first through groove (13 b) is one or more of combination of trapezoid, triangle and fan shape.
5. The pig ear profiling structure according to claim 1, wherein: the second through groove (14 a) is one or more of combination of straight line shape and curve shape, and the cross section of the second through groove (14 a) is one or more of combination of trapezoid, triangle and fan shape.
6. A noninvasive pig ear temperature measuring device which is characterized in that: the pig ear profiling structure comprises the pig ear profiling structure according to any one of claims 1-5, wherein a battery (3) and a PCB (printed circuit board) are arranged on a profiling body (1) of the pig ear profiling structure, a temperature sensor (2) is arranged on an overhanging probe (15 a) of the profiling body (1), a signal output end of the temperature sensor (2) is connected with a signal input end of the PCB (4) through a wire, the battery (3) is connected with the PCB (4) through the wire, and a control module and a wireless communication module are integrated on the PCB (4).
7. The non-invasive porcine reproductive and respiratory syndrome temperature measuring device according to claim 6, wherein: the profiling device is characterized in that grooves in which the battery (3) and the PCB (4) are embedded are formed in the profiling body (1), and the battery (3) and the PCB (4) are arranged on the profiling body (1) through the grooves.
8. The non-invasive porcine reproductive and respiratory syndrome temperature measuring device according to claim 7, wherein: the groove embedded by the battery (3) of the profiling body (1) is circular, and the battery (3) is a button battery (3).
9. A non-invasive pig ear temperature measurement system, characterized in that: the non-invasive pig ear temperature measuring device comprises the non-invasive pig ear temperature measuring device according to any one of claims 6 to 8, and further comprises mobile communication equipment and a cloud server which are in communication connection with each other, wherein the wireless communication module is in corresponding communication connection with the mobile communication equipment and the cloud server.
10. A non-invasive pig ear temperature measurement method is characterized in that: the method comprises the following steps:
S01: the noninvasive pig ear temperature measuring device of any one of claims 6-8 is arranged in the pig ear of a live pig, a plurality of fasteners are clamped with the pig ear auricle or the tragus structure, and a temperature sensor (2) on an overhanging probe (15 a) extends into the pig ear canal;
s02: the noninvasive pig ear temperature measuring device continuously collects the body temperature of the live pigs at intervals, and a control module on the PCB (4) converts analog signals measured by the temperature sensor (2) into digital signals and transmits the digital signals to the mobile communication equipment and the cloud server through a wireless communication module of the PCB (4).
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