CN210571087U - Temperature-taking ear tag - Google Patents
Temperature-taking ear tag Download PDFInfo
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- CN210571087U CN210571087U CN201921886359.8U CN201921886359U CN210571087U CN 210571087 U CN210571087 U CN 210571087U CN 201921886359 U CN201921886359 U CN 201921886359U CN 210571087 U CN210571087 U CN 210571087U
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Abstract
The utility model discloses a temperature-taking ear tag, which comprises an ear nail and a temperature-taking component, wherein the ear nail comprises a needle head and a needle seat which are connected, and a clamping groove is arranged at one end of the needle head, which is far away from the needle seat; the temperature-sensing assembly comprises a temperature-sensing piece and a fixing piece which are connected, the fixing piece comprises a shell with a containing cavity and an elastic clamping piece arranged in the containing cavity, and the clamping groove is matched with the elastic clamping piece to enable the temperature-sensing piece to be installed at a preset position. In the technical scheme of the utility model, the temperature-taking ear tag is fixed on the ear screen by the matching of the clamping groove and the clamping bead, so that the temperature sensing piece is arranged in the ear canal of the live pig to measure the temperature of the ear canal of the live pig, thereby avoiding the reduction of the measurement precision caused by the temperature-taking position change or the falling off of the ear tag due to the swinging of the head of the live pig; the friction between the temperature-taking ear tag and the inner wall of the auditory canal is reduced, and the wearing comfort of the ear tag is improved.
Description
Technical Field
The utility model relates to a mammal body temperature measuring device field especially relates to a get temperature ear tag.
Background
Body temperature is a physiological sign of a mammal and is also a necessary indicator of the condition of a mammal. Taking live pig feeding as an example, the body temperature of live pigs is usually increased or decreased sharply to generate fluctuation under the conditions of diseases, oestrus, parturition and the like.
The body temperature of a live pig can be detected in several ways: rectal temperature, skin temperature, and eardrum temperature. The rectum temperature is a commonly used mode for manual measurement, but the mode can cause the discomfort of the cattle, so that the cattle continuously vibrates to influence the measurement effect; the mode of detecting the skin temperature is greatly influenced by the environment, so that the measurement precision is not high; therefore, if the body temperature is to be measured continuously for a long period of time, it is a preferable way to measure the eardrum temperature.
However, the position of the sensor of the conventional device for measuring the temperature of the eardrum in the ear canal generally has the problem that the position is changed along with the movement of the ox ear, so that the ear canal is easily scratched, and the measurement precision is influenced after the position is changed.
Therefore, there is a need to provide a new ear thermometer to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a get temperature ear tag aims at solving current its sensor of device of measuring eardrum temperature position ubiquitous in the duct and can change the position along with the motion of ox ear to lead to influencing measurement accuracy's problem behind easy fish tail duct and the change position.
In order to achieve the purpose, the temperature taking ear tag provided by the utility model comprises an ear nail and a temperature taking component, wherein the ear nail comprises a needle head and a needle seat which are connected, and a clamping groove is arranged at one end of the needle head away from the needle seat; the temperature-sensing assembly comprises a temperature-sensing piece and a fixing piece which are connected, the fixing piece comprises a shell with a containing cavity and an elastic clamping piece arranged in the containing cavity, and the clamping groove is matched with the elastic clamping piece to enable the temperature-sensing piece to be installed at a preset position.
Preferably, the elastic clamping piece comprises a spring, a blocking ring and a plurality of clamping beads, one end of the spring is connected with the blocking ring, the other end of the spring is abutted to the shell, the clamping beads are arranged on one side, back to back, of the blocking ring and the spring, the clamping beads are arranged along the circumferential direction of the pillow at intervals, and the blocking ring abuts against the clamping beads so that the clamping beads are clamped with the clamping grooves.
Preferably, the cavity comprises a straight cylinder section and a tapered section, one end of the tapered section is connected with the straight cylinder section, and the sectional area of the tapered section is gradually increased along the direction of the ear nail inserted into the clamping bead.
Preferably, the housing comprises a rear cover and a housing with the cavity, the housing is provided with an opening communicated with the cavity, and the rear cover covers the opening.
Preferably, the rear cover comprises an abutting portion and a threaded portion, one end of the threaded portion is connected with the abutting portion, the other end of the threaded portion is provided with a groove, the groove and the straight cylinder section are coaxially arranged, and one end of the spring abuts against the bottom surface of the groove.
Preferably, a boss is arranged on one side of the shell, which is away from the rear cover, a through hole communicated with the containing cavity is formed in the boss, and the through hole is used for the needle head to pass through.
Preferably, the inner wall surface of the notch includes a first notch side wall and a second notch side wall extending from the outer wall surface of the needle toward the central axis of the needle, and a notch bottom wall connecting the first notch side wall and the second notch side wall.
Preferably, the first groove side wall and the second groove side wall are both smoothly connected with the outer wall surface of the needle.
Preferably, the number of the clamping grooves is multiple, and the clamping grooves are arranged at intervals along the axial direction of the needle head.
Preferably, the ear stud is a titanium steel needle.
In the technical scheme of the utility model, the ear nail is clamped with the elastic clamping piece after passing through the tragus, so that the temperature-taking ear tag is fixed on the tragus of the live pig in a needle-threading mode, and meanwhile, the position of the tragus is close to the ear canal, so that the temperature sensing piece can be arranged in the ear canal of the live pig to measure the temperature of the ear canal of the live pig, thereby avoiding the reduction of the measurement precision caused by the change of the temperature-taking position or the falling off of the ear tag due to the swinging of the head of the live pig; the friction between the temperature-taking ear tag and the inner wall of the auditory canal is reduced, and the wearing comfort of the ear tag is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic view of a state structure of a temperature-measuring ear tag according to an embodiment of the present invention;
fig. 2 is a schematic sectional structure view of a temperature measuring ear tag according to an embodiment of the present invention;
fig. 3 is a partially enlarged view of the area a in fig. 2.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Temperature-taking |
520 | |
| 200 | |
521 | |
| 210 | |
522 | |
| 220 | |
523 | Abutting |
| 230 | |
524 | |
| 300 | Get |
525 | |
| 400 | |
526 | |
| 500 | |
530 | |
| 510 | Containing |
531 | |
| 511 | |
532 | |
| 512 | Tapered |
533 | Clamping bead |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
As shown in fig. 1 and fig. 2, in an embodiment of the present invention, the temperature-measuring ear tag 100 includes an ear nail 200 and a temperature-measuring component 300, the ear nail 200 includes a needle 210 and a needle seat 220 connected to each other, and a slot 230 is formed at one end of the needle 210 away from the needle seat 220; the temperature sensing assembly 300 includes a temperature sensing element 400 and a fixing element 500 connected to each other, the fixing element 500 includes a housing 520 having a cavity 510 and an elastic engaging element 530 disposed in the cavity 510, and the engaging groove 230 cooperates with the elastic engaging element 530 to enable the temperature sensing element 400 to be mounted at a predetermined position. In the above technical solution, the ear nail 200 is fastened with the elastic fastening piece 530 after passing through the tragus, so that the temperature-taking ear tag 100 is fixed on the tragus of the live pig in a needle-threading manner, and meanwhile, the position of the tragus is close to the ear canal, so that the temperature-sensing piece 400 can be arranged in the ear canal of the live pig to measure the temperature of the ear canal of the live pig, thereby preventing the change of the temperature-taking position caused by the swing of the head of the live pig or the reduction of the measurement precision caused by the falling-off of the temperature-taking ear tag 100; the friction between the temperature-taking ear tag 100 and the inner wall of the auditory canal is reduced, and the wearing comfort of the ear tag is improved. It can be understood by those skilled in the art that the present embodiment uses a live pig as a measurement object, which does not represent that the ear tag 100 for taking temperature provided by the present invention is only suitable for a live pig, and in other embodiments, the ear tag 100 for taking temperature provided by the present invention is also suitable for a cow, a sheep, a rabbit, etc.
The elastic clamping piece 530 includes a spring 531, a blocking ring 532 and a plurality of clamping beads 533, one end of the spring 531 is connected to the blocking ring 532, the other end of the spring 531 abuts against the housing 520, the clamping beads 533 are disposed on the side of the blocking ring 532 opposite to the spring 531, the clamping beads 533 are circumferentially spaced along the needle 210, and the blocking ring 532 abuts against the clamping beads 533 to clamp the clamping beads 533 with the clamping groove 230. In one embodiment, when the spring 531 is compressed, the latching bead 533 can move along the radial direction of the cavity 510, and at this time, the latching bead 533 is released from the latching groove 230, so that the position of the ear stud 200 can be adjusted or the ear stud 200 can be taken out; when the elastic deformation is recovered, the spring 531 drives the blocking ring 532 to move in the direction of reducing the diameter, so that the blocking ring 532 pushes the clamping balls 533 to move towards the clamping groove until the clamping balls 533 are clamped with the clamping groove 230, at this time, the spring 531 is still in a pre-compression state, the pre-pressure of the spring 531 enables the blocking ring 532 to abut against the balls, the ear nail 200 is prevented from falling off from the clamping balls 533 due to external stress, and the matching tightness of the clamping balls 533 and the clamping groove 230 is improved.
As shown in fig. 2 and 3, in a preferred embodiment, the detent 533 is capable of moving along the axial direction of the cavity 510, the cavity 510 includes a straight cylindrical section 511 and a tapered section 512, one end of the tapered section 512 is connected to the straight cylindrical section 511, and the cross-sectional area of the tapered section 512 gradually increases along the direction of inserting the detent 533 of the ear stud 200. The retainer ring 532 moves in the axial direction of the straight cylindrical section 511 in the straight cylindrical section 511 to enable the clamping beads 533 to slide along the wall surface of the tapered section 512, so that the clamping beads 533 can be clamped or loosened to the clamping groove 230.
Specifically, the housing 520 includes a rear cover 522 and a casing 521 having the cavity 510, an opening communicating with the cavity 510 is opened on the casing 521, and the rear cover 522 covers the opening. The opening communicated with the cavity 510 is arranged to facilitate assembly of the elastic clamping piece 530 in the cavity 510, and meanwhile, when the spring 531 fails or is fatigue, the spring 531 can be conveniently replaced through the opening when the elastic clamping piece 530 is opened.
The rear cover 522 includes an abutting portion 523 and a threaded portion 524, one end of the threaded portion 524 is connected to the abutting portion 523, the other end of the threaded portion 524 is provided with a groove 525, the groove 525 is coaxial with the straight barrel section 511, and one end of the spring 531 abuts against the bottom surface of the groove 525. When the spring 531 compresses, the spring 531 applies a rightward force to the rear cap 522, and the threaded portion is threadedly coupled to the housing 521 to prevent the rear cap 522 from being forced against the housing 521.
In a preferred embodiment, a boss 526 is disposed on a side of the housing 521 facing away from the rear cover 522, and a through hole communicating with the cavity 510 is disposed on the boss 526, and the through hole is used for the needle 210 to pass through. The end face of the boss 526 far away from the rear cover 522 is attached to the inner side of the tragus, the side face of the needle base 220 opposite to the boss 526 is attached to the outer side of the tragus, and the boss 526 is matched with the needle base 220 and is clamped on the tragus so as to fix the position of the temperature-taking ear tag 100.
The number of the catching grooves 230 is preferably plural, and the plural catching grooves 230 are spaced apart in the axial direction of the needle 210. According to the different thickness of tragus, select different draw-in groove 230 and the cooperation of card pearl 533, improve the application scope of getting temperature ear tag 100, simultaneously in the different growth cycle of live pig, can be through adjusting with card pearl 533 complex draw-in groove 230, and need not change different ear tags, get temperature ear tag 100 promptly and can match with live pig one by one, stop the information confusion and the rerecording that cause because of changing the ear tag, and then reduce working strength.
The inner wall surface of the catching groove 230 includes a first groove side wall and a second groove side wall extending from the outer wall surface of the needle 210 toward the central axis of the needle 210, and a groove bottom wall connecting the first groove side wall and the second groove side wall. The ball 533 of the detent is rolled into the detent 230 along the first groove sidewall, so that the ball 533 of the detent is engaged with the detent 230, when the ball 533 of the detent is engaged with the detent 230, the outer surface of the ball 533 of the detent is tangent to the first groove sidewall and the second groove sidewall, respectively, and when the ear nail 200 is pulled out, the ball 533 of the detent moves along the first groove sidewall to disengage from the detent 230.
The first and second groove sidewalls are both smoothly connected to the outer wall surface of the needle 210. Therefore, the process that the clamping balls 533 roll into the clamping groove 230 and the clamping balls 533 are separated from the clamping groove 230 can be smoothly operated, the clamping balls 533 are prevented from colliding and deforming, or the clamping balls 533 are clamped when rolling, and the clamping balls 533 and the clamping groove 230 are more smoothly matched.
The ear nail 200 is preferably a titanium steel needle which is not rusted and can effectively prevent inflammation and infection of the part of the ear nail 200 passing through the tragus.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. The temperature taking ear tag is characterized by comprising an ear nail and a temperature taking assembly, wherein the ear nail comprises a needle head and a needle seat which are connected, and a clamping groove is formed in one end, far away from the needle seat, of the needle head; the temperature-sensing assembly comprises a temperature-sensing piece and a fixing piece which are connected, the fixing piece comprises a shell with a containing cavity and an elastic clamping piece arranged in the containing cavity, and the clamping groove is matched with the elastic clamping piece to enable the temperature-sensing piece to be installed at a preset position.
2. The temperature taking ear tag according to claim 1, wherein the elastic engaging member comprises a spring, a blocking ring and a plurality of engaging balls, one end of the spring is connected to the blocking ring, the other end of the spring abuts against the housing, the engaging balls are disposed on a side of the blocking ring opposite to the spring, the engaging balls are disposed at intervals along a circumferential direction of the needle, and the blocking ring abuts against the engaging balls to engage the engaging balls with the engaging grooves.
3. The temperature taking ear tag according to claim 2, wherein said cavity comprises a straight cylinder section and a tapered section, one end of said tapered section is connected with said straight cylinder section, and the sectional area of said tapered section is gradually increased along the direction of inserting said ear pin into said clamping bead.
4. The temperature taking ear tag according to claim 3, wherein said housing comprises a rear cover and a housing having said cavity, said housing being provided with an opening communicating with said cavity, said rear cover covering said opening.
5. The temperature-taking ear tag according to claim 4, wherein said back cover comprises an abutting portion and a threaded portion, one end of said threaded portion is connected with said abutting portion, the other end of said threaded portion is provided with a groove, said groove is coaxially arranged with said straight cylinder section, and one end of said spring abuts against the bottom surface of said groove.
6. The temperature taking ear tag according to claim 4, wherein a boss is provided on a side of said housing facing away from said rear cover, said boss being provided with a through hole communicating with said cavity, said through hole being for said needle to pass through.
7. The temperature-taking ear tag according to any one of claims 1 to 6, wherein the inner wall surface of said neck includes a first and a second groove side wall extending from the outer wall of said needle toward the central axis of said needle, and a groove bottom wall connecting said first and second groove side walls.
8. The temperature ear tag according to claim 7, wherein said first channel side wall and said second channel side wall are both smoothly connected to the outer wall surface of said needle.
9. The temperature-taking ear tag according to any one of claims 1 to 6, wherein said locking groove is plural in number, and plural locking grooves are provided at intervals in the axial direction of said needle.
10. The temperature-taking ear tag according to any of claims 1-6, characterized in that said ear stud is a titanium steel needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921886359.8U CN210571087U (en) | 2019-11-04 | 2019-11-04 | Temperature-taking ear tag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921886359.8U CN210571087U (en) | 2019-11-04 | 2019-11-04 | Temperature-taking ear tag |
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| Publication Number | Publication Date |
|---|---|
| CN210571087U true CN210571087U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921886359.8U Active CN210571087U (en) | 2019-11-04 | 2019-11-04 | Temperature-taking ear tag |
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|---|---|
| CN (1) | CN210571087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702269A (en) * | 2019-11-04 | 2020-01-17 | 长沙瑞和数码科技有限公司 | Temperature measuring ear tag |
-
2019
- 2019-11-04 CN CN201921886359.8U patent/CN210571087U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110702269A (en) * | 2019-11-04 | 2020-01-17 | 长沙瑞和数码科技有限公司 | Temperature measuring ear tag |
| CN110702269B (en) * | 2019-11-04 | 2022-01-04 | 长沙瑞和数码科技有限公司 | Temperature measuring ear tag |
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