CN109916535B - Livestock eardrum temperature measuring device - Google Patents
Livestock eardrum temperature measuring device Download PDFInfo
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- CN109916535B CN109916535B CN201910184637.3A CN201910184637A CN109916535B CN 109916535 B CN109916535 B CN 109916535B CN 201910184637 A CN201910184637 A CN 201910184637A CN 109916535 B CN109916535 B CN 109916535B
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Abstract
The utility model provides a livestock eardrum temperature measuring device, its characterized in that it includes earplug and temperature sensor, temperature sensor includes sensor body and probe, sensor body and the detachable connection of probe, 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 and the detachable connection of earplug, the earplug is through the external auditory canal looks adaptation of deformation with the livestock ear of difference, and when the earplug was fixed on the external auditory canal, temperature sensor's probe is located the end of external auditory canal just and does not contact with the inner wall of external auditory canal just. Set the structure of this device into earplug formula to fix in the duct of livestock, temperature sensor's probe is in unsettled state, can realize carrying out the monitoring of continuation to the eardrum temperature of pig cattle and sheep, and this device can be with the ear looks adaptation of the pig cattle and sheep of unidimensional not, and strong adaptability, stability are good, and simple structure, the low in production cost of this device.
Description
Technical Field
The invention relates to the field of livestock breeding, in particular to a device for measuring the temperature of livestock.
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 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 research result, if the body temperature measuring device of the livestock can be matched with different livestock ears, the temperature measuring probe extends into the ear canal and keeps the temperature measuring probe not to touch the inner wall of the ear canal of the livestock, and the measuring device can be fixed on the ears, so that the continuous measurement of the ear drum temperature of the livestock can be realized.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a livestock eardrum temperature measuring device, the device is arranged in an eardrum type structure and fixed in external auditory canals of livestock, a probe of a temperature sensor is in a suspended state, the device can be matched with ears of pigs, cattle and sheep of different sizes, the adaptability is strong, the stability is good, the continuous measurement of the body temperature of the livestock can be realized, and the device is simple in structure and low in production cost.
To achieve the above object, the present invention is realized by:
the utility model provides a livestock eardrum temperature measuring device, its characterized in that it includes earplug and temperature sensor, temperature sensor includes sensor body and probe, sensor body and the detachable connection of probe, 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 and the detachable connection of earplug, the earplug is through the external auditory canal looks adaptation of deformation with the livestock ear of difference, and when the earplug was fixed on the external auditory canal, temperature sensor's probe is located the end of external auditory canal just and does not contact with the inner wall of external auditory canal just.
Temperature sensor is prior art, and temperature sensor's probe stretches out outside the earplug, is convenient for measure the eardrum temperature of livestock, the sensor main part can set up in external device such as ear tag, and the sensor main part of being convenient for is connected with the probe, and temperature sensor can feed back the signal to control center through wireless communication's form. The structure of the earplugs is matched with the external auditory canal, so that the probe of the temperature sensor can be conveniently extended to the position near the eardrum, the probe is not contacted with the inner wall of the external auditory canal, the probe is in a suspended state, the livestock is prevented from producing stress reaction or discomfort, the earplugs are fixed on the ears of the livestock by utilizing ear tags and the like, the earplugs are prevented from falling off, and the ear temperature of the livestock can be continuously monitored by utilizing the ear tag temperature monitoring device.
Further, the earplug includes first earplug and second earplug, first earplug links up with the second earplug, the probe cup joints in first earplug and second earplug, and temperature sensor's probe stretches out from the front end of first earplug, 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 supports the entry of holding at outer duct, can seal completely and completely off the outside air, reduces the accuracy influence of external environment to measuring eardrum temperature, 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 second earplug 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. The material of the silica gel piece 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 earplug is matched with the shape of the external auditory canal, and the second earplug can be self-adapted to different ear structures through the matching of the spring and the silica gel piece. When the ears of the livestock swing and twist, the second earplug can keep stable through proper deformation, so that the first earplug and the probe are kept stable in the external auditory meatus, and the temperature measuring point is kept unchanged, so that the temperature measurement is accurate, and the 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 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, and the temperature measuring effect of the probe is maintained.
Furthermore, the telescopic direction of the spring in the cavity is the horizontal direction, and the spring is sleeved on the probe.
Further, be provided with the joint hole on the second earplug, the end setting of temperature sensor's probe is downthehole at the joint. The setting in joint hole, the installation and the dismantlement between earplug and the ear tag of being convenient for also do benefit to the intercommunication between probe and the sensor main part simultaneously, the earplug is right the effect that intelligence ear tag played the support has avoided traditional livestock ear tag to fall the frequent problem of mark.
Further, be provided with the connecting hole on the second earplug, the connecting hole is linked together with the cavity, the end of probe is provided with the plug connector, plug connector and sensor bulk phase looks adaptation, the plug connector stretches out outside the second earplug through the connecting hole. The plug connector extends out of the ear plug, so that the plug connector is convenient to be connected with devices such as ear tags provided with the sensor main body. Furthermore, one side that the ear tag 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 on the connecting portion with the joint groove of probe looks adaptation, and the joint inslot be provided with the bayonet joint of plug connector looks adaptation, the bayonet joint is connected with the sensor main part, 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 to 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, makes certain activity space have between earplug and the ear tag, and then ensures the connection effect of earplug and ear tag.
Furthermore, a control head is arranged on the second earplug and is abutted against the inner wall of the entrance of the external auditory canal. The arrangement of the control head further ensures that the first earplug and the probe are in a suspended state in the outer channel and the inner channel, and the stimulation to the ears of the livestock is avoided.
Further, the second earplug is larger in size than the first earplug, and the cross section of the second earplug is the same as the cross section of the external auditory canal of the livestock ear.
Furthermore, the earplug is made of soft and easily-deformable PU material. 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 plug type temperature monitoring device has the advantages that the ear plug type structure is fixed in the ear canals of livestock, the probe of the temperature sensor is in a suspension state, the ear membrane temperature of the pig, the cattle and the sheep can be continuously monitored, the ear plug type temperature monitoring device can be matched with the ears of the pig, the cattle and the sheep with different sizes, the adaptability is strong, the stability is good, the structure is simple, and the production cost is low.
Drawings
Fig. 1 is a schematic structural view of a livestock eardrum temperature measuring device according to a first embodiment of the present invention.
Fig. 2 is a schematic diagram of an ear configuration of livestock.
Fig. 3 is a schematic view of the livestock eardrum temperature measuring device and the ear tag according to the first embodiment of the present invention.
Fig. 4 is a schematic view of a livestock eardrum temperature measuring device and an ear tag mounted on the ear of a livestock according to a first embodiment of the present invention.
Fig. 5 is a schematic structural view of a livestock eardrum temperature measuring device according to a second embodiment of the present invention.
Fig. 6 is a sectional view of a livestock eardrum temperature measuring device of a second embodiment of the present invention.
Fig. 7 is a sectional view showing the connection of the livestock eardrum temperature measuring device and the ear tag according to the second embodiment of the present invention.
Fig. 8 is a cross-sectional view of a second embodiment of an ear tag arrangement in accordance with the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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. 1-4, a first embodiment of the present invention is shown.
The utility model provides a livestock eardrum temperature measuring device, it includes earplug 1 and temperature sensor (not shown) its characterized in that, temperature sensor includes sensor subject (not shown) and probe 2, sensor subject and the detachable connection of probe 2, earplug 1 is hollow structure, 2 covers of probe are established in earplug 1 and the front end of probe 2 stretches out from the one end of earplug 1, temperature sensor and the detachable connection of earplug 1, earplug 1 is through the outer auditory canal 31 looks adaptation of deformation with different livestock ears 3, when earplug 1 is fixed on outer auditory canal 31, temperature sensor's probe 2 is located the end of outer auditory canal 31 just and does not contact with the inner wall of outer auditory canal 31.
Temperature sensor is prior art, and outside temperature sensor's probe 2 stretched out earplug 1, the eardrum temperature of the livestock of being convenient for measure, the sensor main part can set up in external devices such as ear tag 4, and the sensor main part of being convenient for is connected with probe 2, and temperature sensor can feed back the signal to control center through wireless communication's form. The structure of the earplug 1 is set to be matched with the external auditory canal 31, so that the probe 2 of the temperature sensor can be conveniently extended to the position near the eardrum, the probe 2 is not contacted with the inner wall of the external auditory canal 31, the probe 2 is in a suspended state, the livestock is prevented from stress reaction or discomfort, the earplug 1 is fixed on the ear 3 of the livestock by utilizing ear tags and the like, the earplug 1 is prevented from falling off, and the eardrum temperature of the livestock can be continuously monitored by utilizing the ear tag temperature monitoring device.
The earplug 1 comprises a first earplug 11 and a second earplug 12, the first earplug 11 is connected with the second earplug 12 in a funnel shape, the probe 2 is sleeved in the first earplug 11 and the second earplug 12, the probe 2 of the temperature sensor extends out of the front end of the first earplug 11, the first earplug 11 extends into an external auditory canal 31 of a livestock ear, and the second earplug 12 is arranged at an inlet of the external auditory canal 31. The second earplug 12 is supported and held at the entrance of the external auditory canal 31, can seal and isolate the external air, reduce the accuracy influence of external environment to measuring the eardrum temperature, can ensure simultaneously that the probe 2 of the temperature sensor that passes the earplug 1 is suspended in the external auditory canal 31, can not touch the inner membrane, avoid the probe 2 to produce unnecessary stimulation to the livestock daily.
The second earplug 12 comprises a silica gel piece and a spring, a cavity is arranged in the silica gel piece, the spring is arranged in the cavity and forms a hollow protruding structure, and the silica gel piece deforms correspondingly along with the expansion and contraction 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 earplug 1 is adapted to the shape of the external auditory canal 31, and the second earplug 12 can adapt to different ear structures through the cooperation of the spring and the silica gel. When the ears of the livestock swing and twist, the second earplug 12 can keep stable through proper deformation, the first earplug 11 and the probe 2 keep stable in the external auditory canal 31, and the temperature measuring point is kept unchanged, so that the temperature measurement is accurate, and the off-standard phenomenon is prevented; the second earplug 12 can also basically isolate the external auditory canal 31 from the external air, and 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, and the temperature measuring effect of the probe is maintained.
The flexible direction of the spring in the cavity is the horizontal direction, and the spring cup joints on the probe.
The second earplug 12 is provided with a clamping hole, and the tail end of the probe 2 of the temperature sensor is arranged in the clamping hole 13. The arrangement of the clamping hole 13 is convenient for installation and disassembly between the earplug 1 and the ear tag 4, and meanwhile, the communication between the probe 2 and the sensor main body is also facilitated. Further, the sensor main part can slide in ear tag 4, can play compression or tensile effect to the spring after the sensor main part is connected with probe 2, to lead to the appropriate deformation of second earplug 12, the earplug plays the effect of supporting to ear tag 4, has avoided traditional livestock ear tag to fall the frequent problem of mark.
The second earplug 12 is larger in size than the first earplug 11, and the cross section of the second earplug 12 is the same as the cross section of the external auditory canal 31 of the livestock ear 3.
Further, the second earplug 12 is made of a soft, easily deformable PU material. The second earplug 12 is made of environment-friendly expandable/contractible/deformable soft plastic such as PU and the like, and can reduce stimulation to the inner membrane of the outer ear canal 31 to the maximum extent and reduce discomfort of livestock.
Fig. 5-8 illustrate a second embodiment of the present invention.
The utility model provides a livestock eardrum temperature measuring device, it includes earplug 5 and temperature sensor its characterized in that, temperature sensor includes sensor subject (not shown) and probe 6, sensor subject and the detachable connection of probe 6, earplug 5 is hollow structure, 6 covers of probe are established in earplug 5 and the front end of probe 6 stretches out from the one end of earplug 5, temperature sensor and the detachable connection of earplug 5, earplug 5 is through the external auditory canal looks adaptation of deformation with different livestock ears, when earplug 5 is fixed on the external auditory canal, temperature sensor's probe 6 is located the end of external auditory canal just and does not contact with the inner wall of external auditory canal.
Temperature sensor is prior art, and outside temperature sensor's probe 6 stretched out earplug 5, the eardrum temperature of the livestock of being convenient for measure, the sensor main part can set up in external devices such as ear tag 7, and the sensor main part of being convenient for is connected with probe 6, and temperature sensor can feed back the signal to control center through wireless communication's form. The structure of the earplugs 5 is matched with the external auditory canal, so that the probes 6 of the temperature sensors can be conveniently extended to the positions near the eardrums and are not contacted with the inner wall of the external auditory canal, the probes 6 are in a suspended state, the livestock can be prevented from stress reaction or discomfort, the earplugs are fixed on the ears of the livestock by the ear tags 7 and the like, the earplugs 5 are prevented from falling off, and the ear temperature of the livestock can be continuously monitored by utilizing the ear temperature monitoring device.
Further, the earplug 5 comprises a first earplug 51 and a second earplug 52, the first earplug 51 is connected with the second earplug 52, the probe 6 is sleeved in the first earplug 51 and the second earplug 52, the probe 6 of the temperature sensor extends out from the front end of the first earplug, the first earplug 51 extends into the external auditory canal of the livestock ear, and the second earplug 52 is arranged at the entrance of the external auditory canal. The second earplug 52 is supported at the entrance of the external ear canal, so that the external air can be sealed and isolated, the influence of the external environment on the accuracy of measuring the temperature of the eardrum is reduced, meanwhile, the probe 6 of the temperature sensor passing through the earplug 5 can be suspended in the external ear canal without touching the inner membrane, and unnecessary stimulation to livestock caused by the probe in daily life is avoided.
Further, the second earplug 52 comprises a silicone piece 53 and a spring 54, a cavity is arranged in the silicone piece 51, the spring 54 is arranged in the cavity, and the silicone piece 53 deforms correspondingly along with the extension and contraction of the spring 54. The material of the silica gel piece 53 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 reaction of the sheep is reduced. The earplug 5 is adapted to the shape of the external auditory canal, and the second earplug 52 can adapt to different ear structures through the cooperation of the spring 54 and the silicone piece 53. When the ears of the livestock swing and twist, the second earplug 52 can keep stable through proper deformation, so that the first earplug 51 and the probe 6 are kept stable in the external auditory canal, and the temperature measuring point is kept unchanged, so that the temperature measurement is accurate, and the off-standard phenomenon is prevented; the second earplug 52 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 during growth, the silica gel piece 53 and the spring 54 can automatically adapt to the change of the sizes of the ears of the livestock, and the temperature measuring effect of the probe 6 is maintained.
Further, the extension direction of the spring 54 in the cavity is the horizontal direction, and the spring 54 is sleeved on the probe 6.
Further, a connecting hole 55 is formed in the second earplug 52, the connecting hole 55 is communicated with the cavity, a plug connector 61 is arranged at the tail end of the probe 6, the plug connector 61 is matched with the sensor body, and the plug connector 61 extends out of the second earplug 52 through the connecting hole 55. The plug-in unit 61 is extended out of the earplug 5, so that the plug-in unit 61 can be connected with devices such as the ear tag 7 provided with the sensor body. Furthermore, a connecting portion 71 is arranged on one side of the ear tag 7 connected with the earplug 5, a clamping protrusion 72 is arranged at the front end of the connecting portion 71, a clamping groove 73 matched with the probe 6 is formed in the connecting portion 72, a plug connector matched with the plug connector 61 is arranged in the clamping groove 73, the plug connector is connected with the sensor body, the connecting portion 71 is installed in the connecting hole 55 of the second earplug 52 through extrusion, the clamping protrusion 72 is L-shaped, the clamping protrusion 72 can be abutted to the connecting hole 55, the connecting portion 71 can be effectively prevented from being separated from the connecting hole, meanwhile, the clamping protrusion 72 is abutted to one end of the spring 54, the connecting portion 71 can move in the cavity, a certain moving space is formed between the earplug 5 and the ear tag 7, and the connecting effect of the earplug 5 and the ear tag 7 is further ensured.
Further, the second earplug 52 is provided with a control head 56, and the control head 56 is used to abut against the inner wall of the entrance of the external auditory canal. The arrangement of the control head 56 further ensures that the first earplug 51 and the probe 6 are in a suspended state in the external and internal channels, so as to avoid stimulation to the ears of the livestock.
Further, the second earplug 52 is larger in size than the first earplug 51, and the cross section of the second earplug 52 is the same as the cross section of the external auditory canal of the livestock ear.
Further, the earplug 5 is made of soft and easily deformable PU material. The earplug 5 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 plug type temperature monitoring device has the advantages that the ear plug type structure is fixed in the ear canals of livestock, the probe of the temperature sensor is in a suspension state, the ear membrane temperature of the pig, the cattle and the sheep can be continuously monitored, the ear plug type temperature monitoring device can be matched with the ears of the pig, the cattle and the sheep with different sizes, the adaptability is strong, the stability is good, the structure is simple, and the production cost is low.
The above is only a preferred embodiment of the present invention, but the present invention is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.
Claims (4)
1. The livestock eardrum temperature measuring device is characterized by comprising an earplug and a temperature sensor, wherein the temperature sensor comprises a sensor body and a probe, the sensor body is detachably connected with the probe, the earplug is of a hollow structure, the probe is sleeved in the earplug, the front end of the probe extends out of one end of the earplug, the temperature sensor is detachably connected with the earplug, the earplug is matched with external auditory canals of different livestock ears through deformation, and when the earplug is fixed on the external auditory canals, the probe of the temperature sensor is just positioned at the tail end of the external auditory canals and is not contacted with the inner walls of the external auditory canals;
the earplugs comprise a first earplug and a second earplug, the first earplug is connected with the second earplug, and the size of the second earplug is larger than that of the first earplug, so that the earplugs are funnel-shaped; the second earplug is provided with a control head which is used for being abutted against the inner wall of the entrance of the external auditory canal; the probe is sleeved in the first earplug and the second earplug, the probe of the temperature sensor extends out of the front end of the first earplug, the first earplug extends into an external auditory canal of an ear of the livestock, and the second earplug is arranged at an inlet of the external auditory canal;
the second earplug comprises a silica gel piece and a spring, a cavity is arranged in the silica gel piece, the spring is arranged in the cavity, and the silica gel piece deforms correspondingly along with the expansion and contraction of the spring;
the telescopic direction of the spring in the cavity is the horizontal direction, and the spring is sleeved on the probe;
the sensor main body is arranged in the ear tag, and can slide in the ear tag after being connected with the probe.
2. The livestock eardrum temperature measuring device of claim 1, wherein said second earplug is provided with a snap hole, and the end of said probe is disposed in said snap hole; the setting in joint hole, the installation and the dismantlement between earplug and the ear tag of being convenient for also do benefit to the intercommunication between probe and the sensor main part simultaneously, the earplug plays the effect that supports to intelligent ear tag, has avoided traditional livestock ear tag to fall the frequent problem of mark.
3. The livestock eardrum temperature measuring device of claim 1, wherein said second earplug is provided with a connecting hole, said connecting hole is communicated with said cavity, said probe is provided with a plug connector at its end, said plug connector is adapted to said sensor body, said plug connector extends out of said second earplug through said connecting hole.
4. The livestock eardrum temperature measuring device of claim 1, wherein said ear plug is made of PU material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910184637.3A CN109916535B (en) | 2019-03-12 | 2019-03-12 | Livestock eardrum temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910184637.3A CN109916535B (en) | 2019-03-12 | 2019-03-12 | Livestock eardrum temperature measuring device |
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| CN110186592B (en) * | 2019-07-01 | 2020-12-08 | 长沙瑞和数码科技有限公司 | Body temperature measuring device |
| CN110702269B (en) * | 2019-11-04 | 2022-01-04 | 长沙瑞和数码科技有限公司 | Temperature measuring ear tag |
| CN112021196A (en) * | 2020-09-09 | 2020-12-04 | 内蒙古盛健农牧业工程技术研究有限公司 | Electronic ear tag of milk goat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201079491Y (en) * | 2007-08-03 | 2008-07-02 | 西安理工大学 | Water-proof earplug |
| CN101686875A (en) * | 2007-06-22 | 2010-03-31 | 金伯利-克拉克环球有限公司 | Self-conforming sound attenuation earplug |
| CN108309252A (en) * | 2017-07-19 | 2018-07-24 | 杭州暖芯迦电子科技有限公司 | A kind of human body temperature monitoring device and its monitoring method |
| CN108680279A (en) * | 2018-05-18 | 2018-10-19 | 深圳市双福世联科技有限责任公司 | A kind of real-time device for measuring mammal ear-drum temperature |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5626147A (en) * | 1993-11-23 | 1997-05-06 | Thermoscan, Inc. | Tympanic thermometer |
| EP1304555B1 (en) * | 1997-07-16 | 2007-05-23 | Terumo Kabushiki Kaisha | Ear type clinical thermometer |
| JP3675230B2 (en) * | 1999-06-11 | 2005-07-27 | オムロンヘルスケア株式会社 | Ear thermometer |
| AU2002952186A0 (en) * | 2002-10-22 | 2002-10-31 | Edney, Neil Frederick | Tagging animals |
| NO20050940L (en) * | 2005-02-22 | 2006-08-23 | Sinvent As | infrared tympanic thermometry |
| ES2414294T3 (en) * | 2007-06-12 | 2013-07-18 | Bio Echo Net Inc | Ear thermometer and the body measurement device used for it |
| US9261407B2 (en) * | 2009-11-02 | 2016-02-16 | Eric M. Lawson | Thermometer for determining the temperature of an animal's ear drum and method of using the same |
| US8306774B2 (en) * | 2009-11-02 | 2012-11-06 | Quinn David E | Thermometer for determining the temperature of an animal's ear drum and method of using same |
| JP2013013540A (en) * | 2011-07-04 | 2013-01-24 | Sony Corp | Auricle-installed apparatus |
| TWI469652B (en) * | 2013-02-08 | 2015-01-11 | Cotron Corp | Earphone |
| CN204072467U (en) * | 2014-07-28 | 2015-01-07 | 胡顺扬 | A kind of water-inlet-proof earplug |
| GB2532745B (en) * | 2014-11-25 | 2017-11-22 | Inova Design Solution Ltd | Portable physiology monitor |
| CN204744287U (en) * | 2015-04-07 | 2015-11-11 | 深圳市第二人民医院 | A line is tied for making big, mouse ischemic cerebral apoplexy model |
| CN205124664U (en) * | 2015-08-12 | 2016-04-06 | 引通通讯科技（上海）有限公司 | Temperature measurement electronics ear tag and electronics ear tag temperature measurement system |
| CN205126214U (en) * | 2015-11-27 | 2016-04-06 | 松原市中心医院 | Electrothermometer device |
| CN205545822U (en) * | 2016-04-07 | 2016-08-31 | 贵州翔通科技实业有限公司 | Earplug cover with duct self -adaptation function |
| CN107124675B (en) * | 2016-12-09 | 2019-09-13 | 美律电子(深圳)有限公司 | Earphone set |
| CN208355446U (en) * | 2017-02-27 | 2019-01-11 | 河南南商农牧科技股份有限公司 | A kind of animal temperature measuring equipment |
| CN207979666U (en) * | 2017-03-27 | 2018-10-19 | 惠州市物联微电子有限公司 | Novel intelligent ear tag |
| CN207304825U (en) * | 2017-06-23 | 2018-05-01 | 博频（上海）科技股份有限公司 | A kind of thermometric earphone and temp measuring system |
| CN107306831A (en) * | 2017-08-30 | 2017-11-03 | 惠州市物联微电子有限公司 | Electronic temperature measurement ear tag and livestock body temperature Accurate Determining method |
| CN107495935A (en) * | 2017-09-06 | 2017-12-22 | 铂元智能科技(北京)有限公司 | A kind of ear temperature measurement probe |
| CN107836369B (en) * | 2017-11-13 | 2021-08-10 | 惠州市物联微电子有限公司 | Be applied to animal body temperature monitoring's low-power consumption electronic ear tag |
| CN109044287A (en) * | 2018-10-19 | 2018-12-21 | 上海睿畜电子科技有限公司 | Ear's installing type livestock body temperature combination detection device and livestock temperature check system |
| CN209845955U (en) * | 2019-03-12 | 2019-12-27 | 于晓宇 | Intelligent ear tag with temperature detection function |
-
2019
- 2019-03-12 CN CN201910184637.3A patent/CN109916535B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101686875A (en) * | 2007-06-22 | 2010-03-31 | 金伯利-克拉克环球有限公司 | Self-conforming sound attenuation earplug |
| CN201079491Y (en) * | 2007-08-03 | 2008-07-02 | 西安理工大学 | Water-proof earplug |
| CN108309252A (en) * | 2017-07-19 | 2018-07-24 | 杭州暖芯迦电子科技有限公司 | A kind of human body temperature monitoring device and its monitoring method |
| CN108680279A (en) * | 2018-05-18 | 2018-10-19 | 深圳市双福世联科技有限责任公司 | A kind of real-time device for measuring mammal ear-drum temperature |
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