CN213246325U

CN213246325U - Intelligent pig ear tag

Info

Publication number: CN213246325U
Application number: CN202022137477.8U
Authority: CN
Inventors: 赵国梁; 王从学; 刘俊
Original assignee: Chengdu Century Ruitong Technology Co ltd
Current assignee: Chengdu Century Ruitong Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-05-25
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses an intelligence pig ear tag, including public mark and female mark, be equipped with the circuit board in public mark's the main aspects, be equipped with central processing unit on the circuit board, female mark is including the female mark body that is equipped with the through-hole, public mark's tip can pass the through-hole of female mark body, public mark's middle section is equipped with the metal segment, be equipped with temperature sensor in the metal segment, temperature sensor's signal output part with central processing unit's signal input part corresponds the connection. The utility model discloses a set up the metal section and locate the metal section with temperature sensor in public mark's middle section, form the good contact of great area between the ear hole pore wall that the outer wall of metal section and pig ear were impaled by public mark tip, make and form good contact between the ear hole pore wall of temperature sensor and pig ear, compare the actual temperature that can detect the pig ear more accurately with the contact of the small area of pig ear skin to realize more accurate live pig body temperature and detect.

Description

Intelligent pig ear tag

Technical Field

The utility model relates to a pig ear tag for wearing on the pig ear with record live pig information especially relates to an intelligence pig ear tag with information acquisition and transmission function.

Background

As the pig raising industry in the traditional industry, the ear tag worn on the live pig is gradually adopted in a large scale along with the scale and intelligent upgrade in recent years. The pig ear tag comprises a male tag and a female tag which are matched with each other, and the small end of the male tag is buckled into the through hole of the female tag after passing through the pig ear through the special ear tag clamp, so that the pig ear tag is worn.

The pig ear tag can effectively distinguish individual pigs through the RFID technology, record the immunization condition of the pigs, information of farmers, marketing records and the like. The pig ear tag can realize scientific and intelligent management of safety production, tracing and tracing of the pig breeding industry and the like. At present, most of pig ear tags only provide RFID information, are matched with corresponding individual information after being collected by collection equipment, and are transmitted to a data center for unified management through the Internet.

With the development of wearable intelligent equipment in recent years, the size, power consumption and cost of intelligent wearable equipment are constantly reduced, and other intelligent functions can be realized in the limited size of the pig ear tag. Under the condition of little cost increase, more useful reference information can be provided for scientific culture. According to the actual condition of live pig breeding, at present, a farmer is in urgent need to master the health condition of each live pig under the condition of large-scale breeding, and information such as real-time body temperature of an individual live pig can just provide an effective basis for health assessment of the live pig.

Based on the situation, the intelligent pig ear tag is produced by transportation, the male tag is provided with the circuit board, the temperature sensor and the like, the real-time body temperature of the live pig can be obtained by detecting the temperature of the pig ear in real time, and information is transmitted to other equipment, so that the intelligent pig ear tag is an important progress of the intelligent development of the modern pig raising industry.

The traditional intelligent pig ear tag has the following defects:

the contact area of the temperature sensor and the pig ear is small, and the temperature sensor is generally contacted with the skin surface of the pig ear, so that the accuracy of temperature detection is low, and the actual body temperature of the live pig cannot be accurately obtained.

Whether the male tag and the female tag are in a stable connection state or not can not be detected in real time, the situation that the ear tags fall off due to severe motions such as mutual biting and the like of pigs is common in the feeding process, and a manager cannot obtain information in time after the ear tags fall off, so that tracking information is interrupted, and intelligent management in the whole process is not facilitated; at present, some structures for detecting whether the ear tag falls off exist, but the detection is not accurate enough or the detection structure is complex, and the popularization and the application are not facilitated.

After the pig ear tag is added with various intelligent functions, the cost is increased, so that the recycling of the ear tag is also an inevitable requirement. Because the pig ear tag volume can not be too big, the volume of using rechargeable lithium cell also receives the restriction, and present lithium cell technique can guarantee the electric quantity supply of ear tag in the cycle of live pig birth to slaughter under limited volume restriction, in case reuse, just has the not enough problem of electric quantity, and present pig ear tag has not set up charge structure yet, can only change the battery, has increased application cost.

The activity detection function is not available, and the activity information of the live pigs cannot be obtained; and no Bluetooth module is provided, so that the information can be collected in batches inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligent pig ear tag that can accurate detection body temperature in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

the utility model provides an intelligence pig ear tag, includes public mark and female mark, be equipped with the circuit board in public mark's the main aspects, be equipped with central processing unit on the circuit board, female mark is including the female mark body that is equipped with the through-hole, public mark's tip can pass the through-hole of female mark body, public mark's middle section is equipped with the metal section, be equipped with temperature sensor in the metal section, temperature sensor's signal output part with central processing unit's signal input part corresponds the connection.

Furthermore, a Hall switch is arranged in the small end of the male tag, an annular permanent magnet surrounding the through hole of the female tag is arranged in the female tag body, and the signal output end of the Hall switch is correspondingly connected with the signal input end of the central processing unit.

Furthermore, a rechargeable lithium battery is arranged in the big end of the male tag, and two charging electrodes which are respectively connected with the two poles of the rechargeable lithium battery correspondingly are arranged outside the big end of the male tag.

Preferably, in order to clamp the two charging electrodes during charging, a convex column is arranged in the middle of the large end of the male mark, and the two charging electrodes are respectively arranged on two symmetrical sides of the convex column.

Furthermore, an activity detection chip is arranged in the big end of the public standard, and the signal output end of the activity detection chip is correspondingly connected with the signal input end of the central processing unit.

Furthermore, a Bluetooth chip is arranged on the circuit board, and a local communication end of the Bluetooth chip is correspondingly connected with a communication end of the central processing unit.

The beneficial effects of the utility model reside in that:

the utility model discloses a set up the metal section and locate temperature sensor in the metal section at the middle section of public mark, form the good contact of great area between the outer wall of metal section and the ear hole pore wall that the ear of a pig is impaled by public mark tip, make to form the good contact between ear hole pore wall of the ear of a pig and the temperature sensor, compare with the ear skin small area contact can detect the actual temperature of ear of a pig more accurately, thereby realize more accurate live pig body temperature detection; the Hall switch is arranged at the small end of the male tag, and the annular permanent magnet is arranged in the female tag body, so that whether the male tag and the female tag are in a normal wearing state or not can be accurately detected in real time, the male tag and the female tag can be worn again in time after the ear tag falls off, the whole intelligent management is facilitated, and the Hall switch is simple in structure, easy to implement and convenient to popularize and apply; the two charging electrodes connected with the rechargeable lithium battery are arranged at the large end of the male tag, so that the ear tag can be rapidly charged directly through components such as a charging clip, the ear tag can be ensured to be recycled for many times under the condition of not replacing the battery, and the application cost is saved; by adding the activity detection chip, the activity information of the live pigs can be acquired, and the activity condition of the live pigs can be tracked and known more comprehensively; through increasing the bluetooth chip, be convenient for communicate with other equipment through bluetooth communication mode, for example transmit information for management center through bluetooth gateway, or transmit information for the cell-phone through bluetooth communication.

Drawings

Fig. 1 is a schematic view of the structure of the intelligent pig ear tag of the present invention, in which the male tag and the female tag are not connected;

fig. 2 is the female mark of intelligence pig ear tag's overlook schematic structure diagram.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 and fig. 2, the intelligent pig ear tag of the present invention comprises a male tag 1 and a female tag 2, a circuit board 13 and a rechargeable lithium battery (not shown) are disposed in a big end 12 of the male tag 1, a convex column 11 is disposed in the middle of the big end 12 of the male tag 1, a first charging electrode 10 and a second charging electrode 15 are disposed on two symmetrical sides of the outer side of the convex column 11 and are connected to two poles of the rechargeable lithium battery, a central processing unit (not shown), an activity detection chip (not shown) and a bluetooth chip (not shown) are disposed on the circuit board 13, the female tag 2 comprises a female tag body 21 having a through hole 20, a small end 19 of the male tag 1 is a cone and can pass through the through hole 20 of the female tag body 21, a metal section 16 is disposed in a middle section 14 of the male tag 1, a temperature sensor 17 is disposed in the metal section 16, a hall switch 18 is disposed in the small end 19 of the male tag 1, the signal output end of the temperature sensor 17, the signal output end of the hall switch 18 and the signal output end of the activity detection chip are respectively and correspondingly connected with the signal input end of the central processing unit, and the local communication end of the bluetooth chip is correspondingly connected with the communication end of the central processing unit.

More specifically, the activity amount detection chip adopts a low-cost chip ADI adxl362 common to intelligent sports shoes, the bluetooth chip adopts a Dialog 14580 chip, and the temperature sensor 17 adopts LMT 70.

As shown in figures 1 and 2, when the ear tag is used, the male tag 1 and the female tag 2 are respectively installed on two forceps heads of the special ear tag forceps and are respectively placed on two sides of a pig ear, then the ear tag forceps are closed forcibly, and the small end 19 of the male tag 1 penetrates through the through holes 20 of the pig ear and the female tag 2 and is locked, so that the ear tag is installed. After the installation, the large tracts of land in close contact with between the pore wall of metal segment 16 and the pig ear, and the temperature of pig ear pore wall is also closer to body temperature than its skin, and metal segment 16 transmits pig ear temperature high-efficient for temperature sensor 17 to obtain the temperature detection information of high accuracy. When public mark 1 and female mark 2 zonulae occludens, hall switch 18 and annular permanent magnet 22 are close to each other, in case public mark 1 breaks away from with female mark 2 (if both intervals exceed 20mm), then hall switch 18 will send the warning signal that drops to central processing unit, and the managers of being convenient for in time wears the ear tag again after obtaining this signal, and follow-up whole ear tag can get into dormant state, and each sensor is no longer worked to save the electric energy. When charging is needed, the charging clamp is clamped on the first charging electrode 10 and the second charging electrode 15 respectively, so that quick charging can be realized, batteries do not need to be replaced, and the use cost is saved.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and is not to the limitation of the technical solution of the present invention, as long as the technical solution can be realized on the basis of the above-mentioned embodiment without creative work, all should be regarded as falling into the protection scope of the right of the present invention.

Claims

1. The utility model provides an intelligence pig ear tag, includes public mark and female mark, be equipped with the circuit board in public mark's the main aspects, be equipped with central processing unit on the circuit board, female mark is including the female mark body that is equipped with the through-hole, public mark's tip can pass the through-hole of female mark body, its characterized in that: the middle section of the public standard is provided with a metal section, a temperature sensor is arranged in the metal section, and the signal output end of the temperature sensor is correspondingly connected with the signal input end of the central processing unit.

2. The intelligent pig ear tag of claim 1, wherein: the small end of the male tag is internally provided with a Hall switch, the female tag body is internally provided with an annular permanent magnet surrounding the through hole of the female tag, and the signal output end of the Hall switch is correspondingly connected with the signal input end of the central processing unit.

3. The intelligent pig ear tag according to claim 1 or 2, characterized in that: the public standard is characterized in that a rechargeable lithium battery is arranged in the big end of the public standard, and two charging electrodes which are respectively connected with the two poles of the rechargeable lithium battery correspondingly are arranged outside the big end of the public standard.

4. The intelligent pig ear tag of claim 3, wherein: the middle part of the big end of the male mark is provided with a convex column, and the two charging electrodes are respectively arranged at the two symmetrical sides of the convex column.

5. The intelligent pig ear tag according to claim 1 or 2, characterized in that: the big end of the common mark is internally provided with an activity detection chip, and the signal output end of the activity detection chip is correspondingly connected with the signal input end of the central processing unit.

6. The intelligent pig ear tag according to claim 1 or 2, characterized in that: the circuit board is provided with a Bluetooth chip, and a local communication end of the Bluetooth chip is correspondingly connected with a communication end of the central processing unit.