Electronic ear tag with temperature detection function

Abstract

The utility model provides an electronic ear tag with a temperature detection function, which relates to the technical field of animal husbandry and comprises an ear tag connecting piece, a device box mounted at the lower end of the ear tag connecting piece, an internal thread arranged on the inner side of the device box, a device cover mounted on the device box, and an external thread arranged on the lower portion of the device cover and matched with the internal thread. A fixed cylinder is mounted on the inner side of the device box, a spring is arranged on the inner side of the fixed cylinder, a passive pressing plate is mounted at one end of the spring, a detection device is mounted in the middle of the inner side of the device box, an extension ring is mounted on the outer side of the detection device, and a sealing gasket is arranged on the extension ring. The device cover moves downwards continuously, the extension ring moves downwards along with the device cover, rotation of the extension ring is not affected due to the fact that the lower portion of the extension ring makes contact with the balls, the extension ring can push the passive pressing plate to move downwards through the balls, the spring on the lower portion of the passive pressing plate contracts, and the sealing gasket on the extension ring is attached more tightly through thrust of the spring. The overall sealing performance is improved; and the service life is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of animal husbandry, and more specifically, particularly relates to an electronic ear tag with a temperature detection function. Background Art

[0002] The ear tag is one of the animal identifications, used to prove the identity of livestock. It is a sign that carries the individual information of livestock and is applied to the ears of livestock. The ear tag consists of two parts: the main tag and the auxiliary tag. The main tag consists of the main tag ear tag surface, the ear tag neck, and the ear tag head. The back of the main tag ear tag surface is connected to the ear tag neck. When in use, the ear tag head penetrates the livestock's ear, embeds into the auxiliary tag, and fixes the ear tag. The ear tag neck remains in the perforation, and the ear tag surface carries the coded information.

[0003] Based on the above, the inventors have found the following problems: the current ear tags are equipped with temperature recognition devices to monitor the surface temperature of livestock in real time and better manage the livestock. However, ear tags with temperature detection functions are generally fixed by screws during installation, and the connection is not tight enough. Because there will be more water stains in the living environment of livestock, when the livestock lies down, the ear tags are easy to contact with the water stains on the ground, and the water stains enter the inside of the ear tags through the connection, which is easy to affect the internal temperature detection effect and reduce the overall service life.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an electronic ear tag with temperature detection function is provided, in order to achieve a more practical purpose. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an electronic ear tag with a temperature detection function to solve the problem that the connection of the existing ear tag with temperature detection is not tight enough.

[0006] The purpose and effect of the electronic ear tag with temperature detection function of the utility model are achieved by the following specific technical means:

[0007] An electronic ear tag with a temperature detection function comprises an ear tag connector, a device box is installed at the lower end of the ear tag connector, an internal thread is provided on the inner side of the device box, a device cover is installed on the device box, an external thread matching the internal thread is provided on the lower part of the device cover, a fixing cylinder is installed on the inner side of the device box, a spring is provided on the inner side of the fixing cylinder, a passive pressure plate is installed on one end of the spring, a detection device is installed on the middle part of the inner side of the device box, an extension ring is installed on the outer side of the detection device, and a sealing gasket is provided on the extension ring.

[0008] Furthermore, a through hole is opened in the middle of the device cover, the upper part of the detection device is located inside the through hole, and the sealing gasket is attached to the inner side of the device cover.

[0009] Furthermore, a connecting ear is provided on the inner side of the extension ring, a screw is installed on the connecting ear, and the connecting ear is connected to the detection device through the screw.

[0010] Furthermore, a separation ring is installed in the middle of the inner side of the device box, the detection device is located on the inner side of the separation ring, and the passive pressure plate is located on the outer side of the separation ring.

[0011] Furthermore, a mounting hole is provided on the passive pressure plate, and a ball is installed inside the mounting hole. There are multiple balls, which are arranged in a circle, and the multiple balls are in contact with the lower part of the extension ring.

[0012] Furthermore, an ear tag plug-in is also provided on the ear tag connector.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, during the downward movement of the device cover, it gradually contacts the sealing gasket on the extension ring. After the two are in contact, the friction force between the two is relatively large, which can drive the extension ring to rotate. As the device cover continues to move downward, the extension ring will also move downward accordingly. Since the lower part of the extension ring is in contact with the ball, it will not affect the rotation of the extension ring, and the extension ring can push the passive pressure plate downward through the ball. At this time, the spring at the lower part of the passive pressure plate contracts, and the thrust of the spring can make the sealing gasket on the extension ring fit more tightly, thereby improving the overall sealing and service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is an overall assembly schematic diagram of an electronic ear tag with a temperature detection function.

[0016] Figure 2 The utility model is a schematic diagram of the disassembly of a device box and a device cover of an electronic ear tag with a temperature detection function.

[0017] Figure 3 The utility model is a schematic diagram of the internal disassembly of a device box of an electronic ear tag with a temperature detection function.

[0018] Figure 4 The utility model is a schematic diagram of the internal assembly of a device box of an electronic ear tag with a temperature detection function.

[0019] Figure 5 The utility model is a schematic diagram of the assembly of the extension ring part of an electronic ear tag with a temperature detection function.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Ear tag connector; 2. Device box; 3. Ear tag plug-in; 4. Internal thread; 5. Device cover; 6. External thread; 7. Fixing tube; 8. Spring; 9. Passive pressure plate; 10. Separation ring; 11. Detection device; 12. Extension ring; 13. Connecting ear; 14. Screw; 15. Sealing gasket; 16. Mounting hole; 17. Ball; 18. Through hole. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 5 As shown:

[0027] The utility model provides an electronic ear tag with a temperature detection function, comprising an ear tag connector 1, a device box 2 is installed at the lower end of the ear tag connector 1, an internal thread 4 is provided on the inner side of the device box 2, a device cover 5 is installed on the device box 2, an external thread 6 matching the internal thread 4 is provided on the lower part of the device cover 5, a fixing cylinder 7 is installed on the inner side of the device box 2, a spring 8 is provided on the inner side of the fixing cylinder 7, a passive pressure plate 9 is installed at one end of the spring 8, a detection device 11 is installed at the middle part of the inner side of the device box 2, an extension ring 12 is installed on the outer side of the detection device 11, a sealing gasket 15 is provided on the extension ring 12, a through hole 18 is provided in the middle part of the device cover 5, and a detection device 11 is installed at the inner side of the device box 2. The upper part of the measuring device 11 is located inside the through hole 18, and the sealing gasket 15 is attached to the inner side of the device cover 5. During the downward movement of the device cover 5, it gradually contacts the sealing gasket 15 on the extension ring 12. When the two are in contact, the friction between the two is relatively large, which can drive the extension ring 12 to rotate. By continuously moving the device cover 5 downward, the extension ring 12 will also move downward. Since the lower part of the extension ring 12 is in contact with the ball 17, it will not affect the rotation of the extension ring 12, and the extension ring 12 can push the passive pressure plate 9 downward through the ball 17. At this time, the spring 8 at the lower part of the passive pressure plate 9 contracts, and the thrust of the spring 8 can make the sealing gasket 15 on the extension ring 12 fit more tightly.

[0028] Among them, a connecting ear 13 is provided on the inner side of the extension ring 12, and a screw 14 is installed on the connecting ear 13. The connecting ear 13 is connected to the detection device 11 through the screw 14. The detection device 11 is connected to the connecting ear 13 on the inner side of the extension ring 12 through the screw 14. When the detection device 11 needs to be replaced, it can be replaced by simply removing the screw 14.

[0029] Among them, a separation ring 10 is also installed in the middle of the inner side of the device box 2, the detection device 11 is located on the inner side of the separation ring 10, the passive pressure plate 9 is located on the outer side of the separation ring 10, and a mounting hole 16 is opened on the passive pressure plate 9. A ball 17 is installed on the inner side of the mounting hole 16. There are multiple balls 17, which are arranged in a circle. The multiple balls 17 are in contact with the lower part of the extension ring 12. Through the continuous downward movement of the device cover 5, the extension ring 12 will also move downward. Since the lower part of the extension ring 12 is in contact with the ball 17, it will not affect the rotation of the extension ring 12.

[0030] The ear tag connector 1 is also provided with an ear tag plug-in 3, and the ear tag connector 1 and the ear tag plug-in 3 can fix the whole to the ear of the livestock.

[0031] The specific usage and function of this embodiment are as follows:

[0032] In the utility model, the detection device 11 is first connected to the connecting ear 13 on the inner side of the extension ring 12 by means of the screw 14. When the detection device 11 needs to be replaced, it is only necessary to remove the screw 14 for replacement. Then the detection device 11 is placed inside the separation ring 10. At this time, the outer extension ring 12 is in contact with the ball 17. Then the device cover 5 and the device box 2 are matched, and the device cover 5 is rotated. Through the cooperation of the internal thread 4 and the external thread 6, the device cover 5 is gradually moved down. During the downward movement of the device cover 5, the device cover 5 gradually contacts with the sealing gasket 15 on the extension ring 12. When the two are in contact, the friction between the two is large, which can drive the extension ring 12 to rotate. Through the continuous downward movement of the device cover 5, the extension ring 12 will also move down accordingly. The lower part of the extension ring 12 is in contact with the ball 17, which will not affect the rotation of the extension ring 12, and the extension ring 12 can push the passive pressure plate 9 downward through the ball 17. At this time, the spring 8 at the lower part of the passive pressure plate 9 contracts. Through the thrust of the spring 8, the sealing gasket 15 on the extension ring 12 can be made to fit more tightly.

[0033] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An electronic ear tag with a temperature detection function, comprising an ear tag connector (1), characterized in that: A device box (2) is installed at the lower end of the ear tag connector (1), an internal thread (4) is provided on the inner side of the device box (2), a device cover (5) is installed on the device box (2), an external thread (6) matching the internal thread (4) is provided on the lower part of the device cover (5), a fixing tube (7) is installed on the inner side of the device box (2), a spring (8) is provided on the inner side of the fixing tube (7), a passive pressure plate (9) is installed on one end of the spring (8), a detection device (11) is installed in the middle part of the inner side of the device box (2), an extension ring (12) is installed on the outer side of the detection device (11), and a sealing gasket (15) is provided on the extension ring (12).

2. An electronic ear tag with temperature detection function as claimed in claim 1, characterized in that: A through hole (18) is opened in the middle of the device cover (5), the upper part of the detection device (11) is located inside the through hole (18), and the sealing gasket (15) is attached to the inner side of the device cover (5).

3. The electronic ear tag with temperature detection function as claimed in claim 1, characterized in that: A connecting ear (13) is provided on the inner side of the extension ring (12), a screw (14) is installed on the connecting ear (13), and the connecting ear (13) is connected to the detection device (11) via the screw (14).

4. The electronic ear tag with temperature detection function as claimed in claim 1, characterized in that: A separation ring (10) is also installed in the middle of the inner side of the device box (2), the detection device (11) is located on the inner side of the separation ring (10), and the passive pressure plate (9) is located on the outer side of the separation ring (10).

5. An electronic ear tag with temperature detection function as claimed in claim 4, characterized in that: The passive pressure plate (9) is provided with a mounting hole (16), and a ball (17) is installed inside the mounting hole (16). The number of the ball (17) is plural and they are arranged in a circle. The plural balls (17) are in contact with the lower part of the extension ring (12).

6. The electronic ear tag with temperature detection function as claimed in claim 1, characterized in that: The ear tag connector (1) is also provided with an ear tag plug-in unit (3).

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