CN209845955U - Intelligent ear tag with temperature detection function - Google Patents

Abstract

An intelligent ear tag with a temperature detection function comprises an ear tag main body and a fixing component, and is characterized in that the intelligent ear tag also comprises an earplug, the earplug is matched with the external auditory canal of a livestock ear, and the earplug and the fixing component are both connected with the ear tag main body; be provided with temperature sensor and communication module in the ear tag main part, temperature sensor and communication module electricity are connected, and temperature sensor includes the probe, and the probe passes earplug and the front end of probe and stretches out from the one end of earplug, and when the earplug was fixed on the external auditory canal, temperature sensor's probe just was located the settlement position of external auditory canal and does not contact with the inner wall of external auditory canal. The utility model has the advantages of, intelligence ear tag can with the ear looks adaptation of not unidimensional pig cattle and sheep, the earplug stretches into in the external auditory canal to the livestock ear, makes temperature sensor's probe reach near the eardrum and keep unsettled state, can be in the freedom of livestock, clear-headed, do not have under the constraint state, the eardrum temperature of continuous measurement livestock, the accuracy is high.

Description

Intelligent ear tag with temperature detection function

Technical Field

The utility model relates to a livestock-raising field especially relates to a be used for measuring livestock eardrum temperature intelligence ear tag.

Background

Livestock is generally a livestock which is bred and used by humans to benefit agricultural production, and is generally referred to as livestock and poultry. With the development of science and technology and the improvement of living standard of people, the existing breeding industry is large-scale breeding.

In livestock management, identification of individual animals is realized in an easily managed ear tag mode, and the ear tag is one of animal identifications and is used for proving the identity of the livestock and applied to the ear of the livestock. It is a common practice to achieve unique identification of individuals by assigning each animal an ear tag with a unique code. With the development of modern livestock breeding, the ear tag of the animal can manage the ear number of each animal together with information such as the variety, the source, the production performance, the immune condition, the health condition, the owner of the animal and the like, and once the problems such as epidemic situation, animal product quality and the like occur, the source can be traced, the responsibility can be distinguished, and the loophole can be blocked, so that the scientization and the systemization of the animal husbandry can be realized, and the management level of the animal husbandry can be improved. The ear tag therefore has an important ancillary role in livestock management.

The body temperature is an important physiological index of livestock, abnormal body temperature diseases can occur, and therefore, accurate measurement of the body temperature of the livestock is indispensable for diagnosing animal diseases of the livestock and tracing food safety. The body temperature measurement of the livestock mainly faces two problems, namely that wearable equipment of the livestock is a bottleneck and a challenge, and the body temperature sensor cannot reach the accurate position of the livestock to continuously measure the body temperature.

The medical science of body temperature of mammals takes the brain temperature as the standard, and the human being can not obtain the brain temperature of animals at present, and the body temperature measurement of the rectum, oral cavity, armpit and other parts is the commonly used body temperature measurement method at present, and these measurement methods can not realize wearable continuous measurement. And the existing measuring tool for the body temperature of the livestock is simple, has low intelligent level, causes difficult measurement, wastes time and labor, and cannot continuously monitor the body temperature of the livestock at home and abroad at present.

The detection mode of adhering to the body surface is similar to a non-contact mode, the collected body surface temperature is easily interfered by the environment, and therefore the body temperature change of the livestock during epidemic diseases or ovulation is difficult to effectively monitor. Different from cattle and sheep, pigs are violently and often bite each other, so the reliability of long-term use of the device is difficult to guarantee in a mode of sticking the body surface or hanging the neck, and the sensor stuck to the outside is easy to fall off and damage when the pigs fight.

The ear drum temperature is used as an animal clinical standard, and if the temperature sensor is implanted into a narrow and bent ear canal to detect the body temperature of the livestock, continuous measurement can be realized. However, the ear sizes of different animals are different, the ear sizes of different pig, cattle and sheep individuals are different greatly, the sizes, thicknesses and sizes of the ears of the pig, cattle and sheep are different due to different sexes, ages, fatness and varieties, even if the conditions are the same, the sizes of the ears of the two individuals are different due to the difference of living environments or genes, and in addition, the sizes of the ears of the same pig, cattle and sheep individuals in different growth periods are also different greatly even if the same pig, cattle and sheep individuals are different.

The nerve endings of the meat membrane on the inner wall of the external auditory canal of the pig, the cattle and the sheep are very sensitive, and the slight touch can stimulate the individual livestock to react violently, which not only can cause the physiological discomfort of the livestock, but also can hinder the installation of the ear tag due to the violent reaction. In daily life of pigs, cattle and sheep, ears can swing and twist along with bodies, and the ears can be rubbed and bitten by each other on hard objects, so that ear tags are easy to shift and even fall off, and the phenomenon of 'label off' or sensor dislocation is generated to cause measurement errors.

Because pig cattle and sheep ear exists foretell size difference and its duct inner wall is extremely sensitive, brought huge difficulty for accurate efficient measurement livestock's eardrum temperature, for this structure and the size of pig cattle and sheep ear do a large amount of research and measure the back, found that there are two important common points in pig cattle and sheep's the livestock ear structure, this is exactly: 1. the auricle of all the ears of the pig, the cattle and the sheep is provided with a V-shaped gap close to the root part of the ear, which is called as an auricle gap; 2. the bottom end of the V-shaped auricular notch is just aligned with the entrance of the external auditory canal at the bottom of the inner side of the external auricle.

Based on the above-mentioned research results, if the device for measuring the temperature of the eardrum of livestock is fixed to the external auditory canal of the ear of livestock, the temperature measuring probe is extended into the vicinity of the eardrum and kept away from the inner wall of the ear canal of livestock, so that the continuous measurement of the temperature of the eardrum of livestock can be realized.

Disclosure of Invention

In order to solve the problem, the utility model aims at providing a take intelligent ear tag of temperature detection function, the device's temperature measurement part stretches into in the external auditory canal to the livestock ear, and the device can with not unidimensional pig cattle and sheep's ear looks adaptation, strong adaptability utilizes this intelligent ear tag can be in the freedom of livestock, clear-headed, not constraint state under, the nuclear temperature of continuous measurement livestock, and this intelligent ear tag can also bear the weight of the individual identification information and the growth record of livestock.

Another object of the utility model is to provide a take temperature detection function's intelligent ear tag sets up this ear tag at the root of livestock ear, and disguised good avoids the ear tag to drop, simple structure, low in production cost.

To achieve the above object, the present invention is implemented as follows:

an intelligent ear tag with a temperature detection function comprises an ear tag main body and a fixing component, and is characterized in that the intelligent ear tag also comprises an earplug, the earplug is matched with the external auditory canal of the ear of a livestock, and the earplug and the fixing component are both connected with the ear tag main body; be provided with temperature sensor and communication module in the ear tag main part, temperature sensor and communication module electricity are connected, temperature sensor includes the probe, the probe stretches out from the one end of earplug, and when the earplug was fixed on the external auditory canal, temperature sensor's probe was located the settlement position of external auditory canal just and is not contacted with the inner wall of external auditory canal.

The communication module and the temperature sensor are in the prior art, and the communication module bears the individual identification information and the growth record of the livestock, so that the large-scale management of the livestock is facilitated. The position of setting for of external auditory canal is in eardrum department, and temperature sensor's probe stretches out outside the eardrum, is convenient for measure the eardrum temperature of livestock, sets up the structure of earplug into with external auditory canal looks adaptation, is convenient for extend near eardrum with temperature sensor's probe, and the probe does not contact with the inner wall of external auditory canal, avoids the livestock to produce stress response or discomfort. Intelligence earmark small in size, the position of binding of fixed subassembly is close to the inboard bottom of livestock auricle, and furthest receives the auricle parcel, has reduced to bite the injury to intelligent earmark between the livestock, has also reduced daily livestock ear and has swayd the wrench movement and to ear mark's the range of dragging, has reduced and has taken off the mark rate, utilizes the utility model discloses the eardrum temperature to the livestock carries out the monitoring of continuity.

Furthermore, one end of the ear tag main body extends outwards to form a mounting protrusion, and a mounting hole matched with the fixing component is formed in the mounting protrusion. The installation bulge corresponding to the fixing component is arranged at one end of the ear tag main body, and the fixing component is conveniently utilized to fix the ear tag main body on the livestock ears.

Further, fixed subassembly includes ear nail and ear buckle, ear nail and ear buckle looks lock, the ear nail is hollow structure and is equipped with wireless transmitting antenna in, the terminal point of ear nail is sharp, wireless transmitting antenna is connected with the communication module electricity. The terminal point of ear nail can easily pierce through the livestock ear fast, has wireless transmitting antenna in the ear nail, wireless transmitting antenna can be linked together with the ear tag main part when intelligence ear tag is bound, also guarantees simultaneously that wireless transmitting antenna stretches out outside the livestock ear, ensures wireless transmitting effect, also does benefit to the used once only of fixed subassembly and the used repeatedly of ear tag main part simultaneously, avoids the livestock to receive the infection.

Further, the earplug is detachably connected with the ear tag main body, the probe is detachably connected with the sensor main body, the temperature sensor further comprises a sensor main body, and the sensor main body is arranged in the ear tag main body. Set up earplug and ear tag main part into detachable construction, make things convenient for the installation and the dismantlement of intelligent ear tag, also do benefit to the used once only of earplug and the used repeatedly of ear tag main part simultaneously, avoid the livestock to receive the infection.

Further, the earplug includes first earplug and second earplug, first earplug is connected with the second earplug, the probe cover is established in first earplug and second earplug, and the front end of probe follow first earplug stretches out, first earplug stretches into in the external auditory canal of livestock ear, the second earplug sets up in the entry of external auditory canal. The second earplug sets up in the entry of outer duct, can seal completely cut off the outside air, reduces the external environment and to the influence of temperature measurement accuracy, can ensure simultaneously that the probe that passes the temperature sensor of earplug suspends in outer duct, can not touch the inner membrance, avoids the probe daily to produce the unnecessary stimulation to the livestock.

Further, the external auditory canal looks adaptation of second earplug and livestock ear, it includes silica gel spare and spring, be equipped with the cavity in the silica gel spare, the spring sets up in the cavity, the silica gel spare is along with the flexible and corresponding deformation of spring. Specifically, the material of silica gel spare is the same or similar with the earplug material of the earphone for the people, and light in weight, soft elastic structure reduces the stress response of sheep. The silica gel piece is of a hollow convex structure and is used for being abutted against an entrance of an external auditory canal, so that when the livestock swings ears, the first earplug is always in a fixed position in the external auditory canal, and meanwhile, the probe is prevented from contacting with the inner wall of the external auditory canal; the telescopic direction of the spring in the cavity is horizontal, the spring is sleeved on the probe, the spring is in a compressed state during binding, when the ears of the livestock change along with the growth of the livestock or swing the ears, the ear plugs can be always kept in stable fit with the external auditory canal by the telescopic performance of the spring and the telescopic of the silica gel piece, the temperature measuring point of the probe of the temperature sensor in the external auditory canal is kept unchanged, the temperature measurement is accurate, and label removal is prevented; the second earplug can also basically isolate the external auditory canal from external air, so that the influence of external environment on the temperature measurement accuracy is prevented; the whole size grow of individual ear of livestock, and silica gel spare and spring can adapt to the change of livestock ear size automatically, and the second earplug supports all the time and holds in the entrance of outer duct, makes the change of second earplug self-adaptation ear and corresponding deformation, maintains the functional effect.

Further, set up the joint hole that is used for being connected with the ear tag main part on the second earplug, the end and the joint hole of probe are linked together, be provided with the joint post with joint hole looks adaptation in the ear tag main part, the joint post is connected with the probe through the joint hole. The arrangement of the clamping hole is convenient for installation and disassembly between the earplug and the ear tag main body, and meanwhile, the communication between the probe and the sensor main body is also facilitated. Further, the sensor main part can slide in the ear tag main part, can play compression or tensile effect to the spring after the sensor main part is connected with the probe in the ear tag main part activity to lead to the appropriate deformation of second earplug, the earplug is right the intelligence ear tag plays the effect of support, has avoided traditional livestock ear tag to fall the frequent problem of mark.

Further, the one end of second earplug is provided with the connecting hole, the connecting hole is linked together with the cavity, the end of probe is provided with the plug connector, the plug connector stretches out outside the second earplug through the connecting hole, the one side that the ear tag main part links to each other with the earplug is equipped with connecting portion, the front end of connecting portion is provided with the joint arch, be equipped with the joint groove with probe looks adaptation on the connecting portion, and the joint inslot is provided with the bayonet joint with plug connector looks adaptation, bayonet joint and joint groove swing joint, the bayonet joint is connected with communication module. The end of probe is provided with the plug connector, the plug connector passes through the joint groove and is connected with the bayonet joint is detachable, installs it to the connecting hole of second earplug in through the extrusion connecting part, the joint arch is L shape, utilizes the joint arch can support and hold in connecting hole department, can effectually avoid connecting portion and connecting hole to break away from, and the joint arch also supports the one end of holding at the spring simultaneously, connecting portion can be in the cavity internal activity, just the bayonet joint also can slide in the joint inslot, makes to have certain activity space between earplug and the earmark main part, and then ensures the connection effect of earplug and earmark main part. Specifically, be equipped with the accuse head on the second earplug, utilize the accuse head supports to hold on the inner wall of outer duct entrance, further ensures first earplug and probe and is in unsettled state in outer interior way, avoids causing the stimulation to the livestock ear.

Furthermore, be equipped with the magnetic control switch that is used for switching on and off intelligent ear tag power or triggers intelligent ear tag work on the ear tag main part, the magnetic control switch is connected with the communication module electricity. The magnetic control switch is an RFlD magnetic control switch, belongs to the prior art, is used for a power switch of circuit hardware in the ear tag and RFlD reading and writing information of the ear tag, and is convenient for the intelligent management of livestock.

Further, the earplug adopts soft, yielding PU material to make, the ear tag main part adopts PE or TPU material to make. The earplug is made of environment-friendly expandable/contractible/deformable soft plastics such as PU (polyurethane), and can reduce stimulation to the inner membrane of the outer auditory canal to the maximum extent and reduce the discomfort of livestock. The ear tag main body is made of environment-friendly materials such as PE or TPU, has certain hardness, is low-temperature resistant, sealed, dustproof and waterproof, and has no infection, stimulation or adverse reaction on the body of livestock after being worn for a long time.

The utility model has the advantages of, the earplug of intelligence ear tag stretches into in the external auditory canal to the livestock ear, makes temperature sensor's probe reach near the eardrum and keep unsettled state, utilizes this intelligence ear tag can be under the freedom of livestock, clear-headed, the unrestrained state, the eardrum temperature of continuous measurement livestock, and the accuracy is high.

The intelligent ear tag can be matched with ears of pigs, cattle and sheep of different sizes, has strong adaptability, can also bear individual identification information and growth records of livestock, is arranged at the root of the ears of the livestock, has good concealment, avoids the ear tag from falling, and has simple structure and low production cost.

Drawings

Fig. 1 is a schematic structural view of an intelligent ear tag in a first embodiment of the present invention.

Fig. 2 is a structural explosion diagram of the intelligent ear tag in the first embodiment of the present invention.

Fig. 3 is a schematic structural view of an earplug according to a first embodiment of the present invention.

Fig. 4 is a schematic diagram of an ear configuration of livestock.

Fig. 5 is a schematic view of the first embodiment of the present invention, wherein the intelligent ear tag is mounted on the livestock ear.

Fig. 6 is a schematic view of an earplug according to a second embodiment of the invention.

Fig. 7 is a sectional view showing the structure of an earplug according to a second embodiment of the present invention.

Fig. 8 is a sectional view showing the structure of an ear tag body according to a second embodiment of the present invention.

Fig. 9 is a sectional view of the intelligent ear tag according to the second embodiment of the present invention.

Fig. 10 is a schematic structural view of a fixing assembly according to a second embodiment of the present invention.

Fig. 11 is a schematic view of the second embodiment of the present invention, wherein the intelligent ear tag is mounted on the livestock ear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-5, a first embodiment of the present invention is provided.

An intelligent ear tag with a temperature detection function comprises an ear tag body 1 and a fixing component 2, and is characterized in that the intelligent ear tag also comprises an earplug 3, the earplug 3 is matched with an external auditory canal 41 of an ear 4 of a livestock, and the earplug 3 and the fixing component 2 are both connected with the ear tag body 1; the ear tag comprises an ear tag body 1, wherein a temperature sensor (not shown) and a communication module (not shown) are arranged in the ear tag body 1, the temperature sensor is electrically connected with the communication module, the temperature sensor comprises a probe 5, the probe 5 extends out from one end of an earplug 3, and when the earplug 3 is fixed on an external auditory canal 41, the probe 5 of the temperature sensor is just positioned at the tail end of the external auditory canal 41 and is not contacted with the inner wall of the external auditory canal 41.

The communication module and the temperature sensor are in the prior art, and the communication module is loaded with the individual identification information and the growth record of the livestock, so that the large-scale management of the livestock is facilitated. The settlement position of external auditory canal is in eardrum department, and temperature sensor's probe 5 stretches out outside earplug 3, is convenient for measure the eardrum temperature of livestock, set up the structure of earplug 3 into with external auditory canal 41 looks adaptation, is convenient for extend near eardrum with temperature sensor's probe 5, and probe 5 does not contact with the inner wall of external auditory canal 41, avoids the livestock to produce stress response or discomfort. Intelligence earmark small in size, fixed subassembly 2 bind the position and be close to the inboard bottom of livestock auricle, and furthest receives the auricle parcel, has reduced to bite the injury to intelligent earmark between the livestock, has also reduced daily livestock ear and has swayd the wrench movement and to ear mark's the range of dragging, has reduced and has taken off the mark rate, utilizes the utility model discloses the eardrum temperature to the livestock carries out the monitoring of continuity.

One end of the ear tag main body 1 extends outwards to form a mounting protrusion 11, and the mounting protrusion 11 is provided with a mounting hole 12 matched with the fixing component 2. The installation bulge 11 corresponding to the fixing component 2 is arranged at one end of the ear tag main body 1, so that the fixing component 2 is conveniently utilized to fix the ear tag main body 1 on the livestock ears 4.

The fixing component 2 comprises an ear nail 21 and an ear buckle 22, the ear nail 21 is buckled with the ear buckle 22, the ear nail 21 is of a hollow structure and is internally provided with a wireless transmitting antenna (not shown), the tail end of the ear nail 21 is sharp, and the wireless transmitting antenna is electrically connected with the communication module. The end of ear nail 21 is sharp, can easily pierce through livestock ear 4 fast, has wireless transmitting antenna in ear nail 21, and wireless transmitting antenna can be linked together with ear tag main part 1 when intelligent ear tag is bound, also guarantees simultaneously that wireless transmitting antenna stretches out outside livestock ear 4, ensures wireless transmitting effect.

Earplug 3 and detachable the being connected of ear tag main part 1, probe 5 and the detachable connection of sensor main part, the sensor main part sets up in ear tag main part 1, and probe 5 cover is established in earplug 3 and is stretched out from one side of earplug 3. Set up earplug 3 and ear tag main part 1 into detachable construction, make things convenient for the installation and the dismantlement of intelligent ear tag.

The earplug 3 comprises a first earplug 32 and a second earplug 33, the first earplug 32 is connected with the second earplug 33, the probe 5 is sleeved in the first earplug 32 and the second earplug 33, the probe 5 extends out from the front end of the first earplug 32, the first earplug 32 extends into an external auditory canal 41 of the livestock ear 4, and the second earplug 33 is arranged at the entrance of the external auditory canal 41. The second earplug 33 is arranged at the inlet of the external auditory canal 41, can seal and isolate external air, reduce the influence of external environment on the accuracy of temperature measurement, and can ensure that the probe 5 of the temperature sensor passing through the earplug 3 is suspended in the external auditory canal without touching the inner membrane, thereby avoiding unnecessary stimulation of the probe to livestock in daily life.

The second earplug 33 is adapted to the external auditory canal 41 of the livestock ear 4, and includes a silicone member and a spring (not shown), wherein a cavity is disposed in the silicone member, the spring is disposed in the cavity, and the silicone member deforms correspondingly along with the expansion of the spring. The material of silica gel spare is the same or similar with the earplug material of human earphone, light in weight, soft elastic structure reduces the stress response of sheep. The silica gel part is a hollow convex structure and is used for abutting against the entrance of the external auditory canal 41, so that when the livestock swings ears, the first earplug 32 is always in a fixed position in the external auditory canal 41, and meanwhile, the probe 5 is prevented from contacting with the inner wall of the external auditory canal 41; the telescopic direction of the spring in the cavity is horizontal, the spring is sleeved on the probe, the spring is in a compressed state during binding, when the ears 4 of the livestock change along with the growth of the livestock or the ears swing, the ear plugs can be always kept in stable fit with the external auditory canal by the telescopic performance of the spring and the telescopic of the silica gel piece, the probe of the temperature sensor is kept unchanged at the temperature measuring point in the external auditory canal, the temperature measurement is accurate, and the label removal is prevented; the second earplug 33 can also basically isolate the external auditory canal 41 from the external air, so as to prevent the external environment from influencing the temperature measurement accuracy; the whole size of the ear of the livestock individual grows larger, the silica gel piece and the spring can automatically adapt to the change of the size of the ear of the livestock, the second earplug 33 is always supported at the entrance of the external auditory canal, so that the second earplug 33 automatically adapts to the change of the ear and correspondingly deforms, and the function and the effect are maintained.

The earplug 3 is provided with a clamping hole 31 used for being connected with the ear tag main body 1, the tail end of the probe 5 is communicated with the clamping hole 31, and the ear tag main body 1 is provided with a clamping column 13 matched with the clamping hole 31. The arrangement of the clamping hole 31 is convenient for installation and disassembly between the earplug 3 and the ear tag main body 1, and meanwhile, the communication between the probe 5 and the sensor main body is also facilitated. Earplug 3 plays the effect that supports to intelligent ear tag, has avoided traditional livestock ear tag to fall the frequent problem of mark.

The ear tag main body 1 is provided with a magnetic control switch (not shown) for switching on and off the intelligent ear tag power supply or triggering the intelligent ear tag to work, and the magnetic control switch is electrically connected with the communication module. The magnetic control switch is an RFlD magnetic control switch, belongs to the prior art, is used for a power switch of circuit hardware in the ear tag and RFlD reading and writing information of the ear tag, and is convenient for the intelligent management of livestock.

The earplug 3 is made of soft and easily-deformable PU material, and the ear tag body 1 is made of PE or TPU material. The earplug 3 is made of environment-friendly expandable/contractible/deformable soft plastics such as PU (polyurethane), and can reduce stimulation to the inner membrane of the outer auditory canal to the maximum extent and reduce the discomfort of livestock. The ear tag main body 1 is made of environment-friendly materials such as PE or TPU, has certain hardness, is low-temperature resistant, sealed, dustproof and waterproof, and has no infection, stimulation or adverse reaction on the body of livestock after being worn for a long time.

Fig. 6-11 show a second embodiment of the present invention.

An intelligent ear tag with a temperature detection function comprises an ear tag main body 6 and a fixing component 7, and is characterized in that the intelligent ear tag also comprises an earplug 8, the earplug 8 is matched with the external auditory canal of livestock ears, and the earplug 8 and the fixing component 7 are both connected with the ear tag main body 6; the ear tag comprises an ear tag body 6, wherein a temperature sensor (not shown) and a communication module (not shown) are arranged in the ear tag body 6, the temperature sensor is electrically connected with the communication module, the temperature sensor comprises a probe 9, the probe 9 extends out of one end of an earplug, and when the earplug 8 is fixed on an external auditory canal, the probe of the temperature sensor is just located at a set position of the external auditory canal and is not contacted with the inner wall of the external auditory canal.

The communication module and the temperature sensor are in the prior art, and the communication module is loaded with the individual identification information and the growth record of the livestock, so that the large-scale management of the livestock is facilitated. The settlement position of external auditory canal is in eardrum department, and temperature sensor's probe 9 stretches out outside the eardrum, is convenient for measure the eardrum temperature of livestock, set up the structure of earplug 8 into with external auditory canal looks adaptation, be convenient for extend near eardrum with temperature sensor's probe 9, and probe 9 does not contact with the inner wall of external auditory canal, avoids the livestock to produce stress response or discomfort. Intelligence ear tag small in size, the position of binding of fixed subassembly 7 is close to the inboard bottom of livestock auricle, and furthest receives the auricle parcel, has reduced to bite the injury to intelligent ear tag between the livestock, has also reduced daily livestock ear and has swayd the wrench movement and to ear tag's the range of dragging, has reduced and has taken off the mark rate, utilizes the utility model discloses the eardrum temperature to the livestock carries out the monitoring of continuity.

One end of the ear tag main body 6 extends outwards to form a mounting protrusion 61, and the mounting protrusion 61 is provided with a mounting hole 62 matched with the fixing component 7. The mounting projection 61 corresponding to the fixing member 7 is provided at one end of the ear tag body 6, and the fixing member 7 is conveniently utilized to fix the ear tag body 6 on the ear of the livestock.

The fixing component 7 comprises an ear nail 71 and an ear buckle 72, the ear nail 71 is buckled with the ear buckle 72, the ear nail 71 is of a hollow structure and is internally provided with a wireless transmitting antenna, the tail end of the ear nail 71 is sharp, and the wireless transmitting antenna is electrically connected with the communication module. The end of ear nail 71 is sharp, can easily pierce through the livestock ear fast, has wireless transmitting antenna in ear nail 71, and wireless transmitting antenna can be linked together with the ear tag main part when intelligence ear tag is bound, also guarantees simultaneously that wireless transmitting antenna stretches out outside the livestock ear, ensures wireless transmitting effect, also does benefit to the used once only of fixed subassembly 7 and the used repeatedly of ear tag main part 6 simultaneously, avoids the livestock to receive the infection.

The earplug 8 is detachably connected with the ear tag main body 6, the probe 9 is detachably connected with the sensor main body, the temperature sensor further comprises a sensor main body, and the sensor main body is arranged in the ear tag main body 6. Set up earplug 8 and ear tag main part 6 into detachable construction, make things convenient for the installation and the dismantlement of intelligent ear tag, also do benefit to the used once only of earplug 8 and the used repeatedly of ear tag main part 6 simultaneously, avoid the livestock to receive the infection.

The earplug 8 comprises a first earplug 81 and a second earplug 82, the first earplug 81 is connected with the second earplug 82, the probe 9 is sleeved in the first earplug 81 and the second earplug 82, the probe 9 extends out from the front end of the first earplug 81, the first earplug 81 extends into the external auditory canal of the livestock ear, and the second earplug 82 is arranged at the inlet of the external auditory canal. The second earplug 82 is arranged at the inlet of the external auditory canal, can seal and isolate external air, reduces the influence of external environment on the accuracy of temperature measurement, can ensure that the probe of the temperature sensor passing through the earplug is suspended in the external auditory canal, cannot touch the inner membrane, and avoids unnecessary stimulation of the probe to livestock in daily life.

The second earplug 82 is matched with the external auditory canal of the livestock ears and comprises a silica gel part 83 and a spring 84, a cavity is arranged in the silica gel part 83, the spring 84 is arranged in the cavity, and the silica gel part 83 deforms correspondingly along with the expansion and contraction of the spring 84. Specifically, the material of the silica gel piece 83 is the same as or similar to the earplug material of the earphone for the human, the weight is light, the structure is soft and elastic, and the stress response of the sheep is reduced. The silica gel part 83 is a hollow convex structure and is used for abutting against the entrance of the external auditory canal, so that when the livestock swings ears, the first earplug is always in a fixed position in the external auditory canal, and meanwhile, the probe 9 is prevented from contacting with the inner wall of the external auditory canal; the extension direction of the spring 84 in the cavity is the horizontal direction, the spring 84 is sleeved on the probe, the spring 84 is in a compression state during binding, when the ears of the livestock change along with the growth of the livestock or the ears swing, the extension and retraction of the spring 84 and the silica gel piece 83 can always enable the earplug 8 to be stably matched with the external auditory canal by utilizing the extension and retraction performance of the spring 84, the temperature measuring point of the probe of the temperature sensor in the external auditory canal is kept unchanged, the temperature measurement is accurate, and the label falling off is prevented; the second earplug 82 can also substantially isolate the external auditory canal from the outside air, thereby preventing the influence of the external environment on the temperature measurement accuracy; the overall size of the ears of the livestock is increased in the growth process, the silica gel piece 83 and the spring 84 can automatically adapt to the size change of the ears of the livestock, and the second earplug 82 is always supported at the entrance of the external auditory canal, so that the second earplug 82 automatically adapts to the change of the ears and deforms correspondingly, and the function and effect are maintained.

One end of the second earplug 82 is provided with a connecting hole 85, the connecting hole 85 is communicated with the cavity, the end of the probe 9 is provided with a plug connector 91, the plug connector 91 extends out of the second earplug 82 through the connecting hole 85, one side of the ear tag main body 6 connected with the earplug 8 is provided with a connecting part 63, the front end of the connecting part 63 is provided with a clamping protrusion 64, the connecting part 63 is provided with a clamping groove 65 matched with the probe 9, a plug connector (not shown) matched with the plug connector 91 is arranged in the clamping groove 65, and the plug connector is connected with the communication module. The end of the probe 9 is provided with a plug connector 91, and the plug connector 91 is detachably connected with the plug connector through a clamping groove 65. Install it to the connecting hole 85 of second earplug 82 through extrusion connecting portion 63 in, joint arch 64 is L shape, utilize joint arch 64 can support to hold in connecting hole 85 department, can effectually avoid connecting portion 63 and connecting hole 85 to break away from, joint arch 64 also supports the one end of holding at spring 84 simultaneously, connecting portion 63 can be in the cavity activity, certain activity space has between messenger earplug 8 and the ear tag main part 6, and then ensure the connection effect of earplug 8 and ear tag main part 6. Furthermore, the second ear plug 82 is provided with a control head 86, and the control head 86 is supported on the inner wall of the entrance of the external auditory canal, so as to further ensure that the first ear plug 81 and the probe 9 are in a suspended state in the external auditory canal, and avoid stimulating the ears of the livestock.

The ear tag main body 6 is provided with a magnetic control switch (not shown) for switching on and off the intelligent ear tag power supply or triggering the intelligent ear tag to work, and the magnetic control switch is electrically connected with the communication module. The magnetic control switch is an RFlD magnetic control switch, belongs to the prior art, is used for a power switch of circuit hardware in the ear tag and RFlD reading and writing information of the ear tag, and is convenient for the intelligent management of livestock.

The earplug 8 is made of soft and easily-deformable PU material, and the ear tag body 6 is made of PE or TPU material. The earplug 8 is made of environment-friendly expandable/contractible/deformable soft plastics such as PU (polyurethane), and can reduce stimulation to the inner membrane of the outer auditory canal to the maximum extent and reduce the discomfort of livestock. The ear tag main body 6 is made of environment-friendly materials such as PE or TPU, has certain hardness, is low-temperature resistant, sealed, dustproof and waterproof, and has no infection, stimulation or adverse reaction on the body of livestock after being worn for a long time.

The utility model has the advantages of, the earplug of intelligence ear tag stretches into in the external auditory canal to the livestock ear, makes temperature sensor's probe reach near the eardrum and keep unsettled state, utilizes this intelligence ear tag can be under the freedom of livestock, clear-headed, the unrestrained state, the eardrum temperature of continuous measurement livestock, and the accuracy is high.

The intelligent ear tag can be matched with ears of pigs, cattle and sheep of different sizes, has strong adaptability, can also bear individual identification information and growth records of livestock, is arranged at the root of the ears of the livestock, has good concealment, avoids the ear tag from falling, and has simple structure and low production cost.

The above is only a preferred embodiment of the present invention, but the present invention is not limited thereto, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims (10)

1. An intelligent ear tag with a temperature detection function comprises an ear tag main body and a fixing component, and is characterized in that the intelligent ear tag also comprises an earplug, the earplug is matched with the external auditory canal of the ear of a livestock, and the earplug and the fixing component are both connected with the ear tag main body; be provided with temperature sensor and communication module in the ear tag main part, temperature sensor and communication module electricity are connected, temperature sensor includes the probe, the front end that the probe passed earplug and probe stretches out from the one end of earplug, and when the earplug was fixed on the external auditory canal, temperature sensor's probe just is located the settlement position of external auditory canal and does not contact with the inner wall of external auditory canal.

2. The intelligent ear tag with the temperature detection function according to claim 1, wherein a mounting protrusion extends outwards from one end of the ear tag body, and the mounting protrusion is provided with a mounting hole matched with the fixing component.

3. The intelligent ear tag with the temperature detection function according to claim 1, wherein the fixing component comprises an ear nail and an ear buckle, the ear nail is buckled with the ear buckle, the ear nail is of a hollow structure and is internally provided with a wireless transmitting antenna, the tail end of the ear nail is sharp, and the wireless transmitting antenna is electrically connected with the communication module.

4. The intelligent ear tag with the temperature detection function according to claim 1, wherein the ear plug is detachably connected with the ear tag body, the temperature sensor further comprises a sensor body, the probe is detachably connected with the sensor body, and the sensor body is disposed in the ear tag body.

5. The intelligent ear tag with the temperature detection function according to claim 4, wherein the ear plugs comprise a first ear plug and a second ear plug, the first ear plug is connected with the second ear plug, the probe is sleeved in the first ear plug and the second ear plug, and the probe extends out from the front end of the first ear plug, the first ear plug extends into the external auditory canal of the ear of the livestock, and the second ear plug is arranged at the inlet of the external auditory canal.

6. The intelligent ear tag with the temperature detection function according to claim 5, wherein the second ear plug is adapted to the external auditory canal of the ear of the livestock, and comprises a silicone member and a spring, wherein a cavity is formed in the silicone member, the spring is disposed in the cavity, and the silicone member deforms correspondingly along with the expansion and contraction of the spring.

7. The intelligent ear tag with the temperature detection function according to claim 5, wherein the second earplug is provided with a clamping hole for connecting with the ear tag body, the tail end of the probe is arranged in the clamping hole, the ear tag body is provided with a clamping column matched with the clamping hole, and the clamping column is connected with the probe through the clamping hole.

8. The intelligent ear tag with the temperature detection function according to claim 5, characterized in that one end of the second earplug is provided with a connecting hole, the connecting hole is communicated with the cavity, the end of the probe is provided with a plug connector, the plug connector extends out of the second earplug through the connecting hole, one side of the ear tag body connected with the earplugs is provided with a connecting part, the front end of the connecting part is provided with a clamping protrusion, the connecting part is provided with a clamping groove adapted with the probe, the clamping groove is internally provided with a plug connector adapted with the plug connector, the plug connector is movably connected with the clamping groove, and the plug connector is connected with the communication module.

9. The intelligent ear tag with the temperature detection function according to claim 1, wherein the ear tag body is provided with a magnetic switch for switching on and off the power supply of the intelligent ear tag or triggering the intelligent ear tag to work, and the magnetic switch is electrically connected with the communication module.

10. The intelligent ear tag with temperature detection function according to claim 1, wherein said ear plug is made of PU material, and said ear tag body is made of PE or TPU material.