CN111919778B - Animal husbandry animal doctor uses ear tag pincers - Google Patents
Animal husbandry animal doctor uses ear tag pincers Download PDFInfo
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- CN111919778B CN111919778B CN202010881815.0A CN202010881815A CN111919778B CN 111919778 B CN111919778 B CN 111919778B CN 202010881815 A CN202010881815 A CN 202010881815A CN 111919778 B CN111919778 B CN 111919778B
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- ear tag
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- fixed column
- needle
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K11/00—Marking of animals
- A01K11/001—Ear-tags
- A01K11/002—Pliers specially adapted for fixing ear-tags to ears
Abstract
The invention provides ear tag forceps for livestock and poultry, which comprise a first forceps arm, a second forceps arm and an ear tag penetrating needle, wherein a first forceps head used for fixing an auxiliary tag is arranged at the right end of the first forceps arm; a tooth part is arranged on the left side wall of the sliding block, a rotatable gear is arranged on the lower side of the first tong arm, and the gear is positioned on the left side of the square cylinder and meshed with the tooth part of the sliding block; the right end of the second clamp arm is fixed on the gear; the right end of the connecting rod is fixedly provided with a horizontally arranged U-shaped frame with a right opening, the U-shaped frame is pivoted with a needle threading fixing seat, and the ear tag threading needle is fixed on the needle threading fixing seat. The invention has the advantages of reasonable structural layout, simple and convenient operation and less damage to ears of livestock.
Description
Technical Field
The invention relates to an ear tag clamp for livestock and veterinary medicine, and belongs to the technical field of related equipment for livestock and veterinary medicine.
Background
Ear tags are applied to ears of livestock, which become an operation means frequently used in the livestock breeding industry, can record activity laws, epidemic prevention states, basic information and the like of the livestock, and even play an important role in subsequent tracking of meat product quality sources, and the ear tags are greatly convenient for the management of the livestock. When the ear tag is beaten to the livestock, one of the necessary tools is the ear tag pincers.
The conventional ear tag pliers generally comprise a first plier arm and a second plier arm which are pivoted with each other, wherein a first plier head and a second plier head are respectively arranged at the front ends of the first plier arm and the second plier arm, an ear tag penetrating needle is fixedly arranged on the first plier head, and a containing groove and a pressing sheet for pressing an auxiliary tag are arranged on the second plier head. When the auxiliary mark marking device is used, the main mark is assembled on the ear mark threading needle, the auxiliary mark is fixed on the second tong head, then the ear part of the livestock is placed between the first tong head and the second tong head, and the first tong arm and the second tong arm are tightly held, so that the included angle between the first tong head and the second tong head is reduced until the neck of the ear mark is inserted into the auxiliary mark, and marking is completed. The ear tag clamp has the defect that the ear tag threading needle is not perpendicular to the second clamp head in the marking process, so that the wound of the ear part of the livestock is increased, and the livestock is further injured.
In order to solve the problem, some ear tag pliers among the existing ear tag pliers realize that the ear tag threading needle is perpendicular to the second pliers head all the time in the marking process, such as the chinese utility model patent of ZL 201420378776.2. The technical means of its adoption is, ear tag threading needle can set up in fixing the mount on the binding clip with reciprocating to fix a position, beat perpendicularly through this guiding mechanism, realized that the aperture is little, the hemorrhage is few, the accurate technological effect of plastics ear tag counterpoint, greatly reduced the misery of livestock. However, the ear tag pliers have the defects of complex structure and high maintenance difficulty.
Therefore, an ear tag clamp for animal husbandry and veterinary use, which has a reasonable structural layout, is easy and convenient to operate and has minimal damage to ears of livestock, is urgently needed.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides an ear tag clamp for livestock and poultry, which aims to solve the problems in the prior art.
The invention is realized by the following technical scheme:
an ear tag clamp for livestock and poultry comprises a first clamp arm which is horizontally arranged, a first clamp head for fixing an auxiliary tag is arranged at the right end of the first clamp arm, a second clamp arm and an ear tag penetrating needle are further included, a vertically arranged square barrel is fixedly arranged at the middle part of the first clamp arm in a penetrating mode, a strip-shaped notch is formed in the right side wall of the part, located on the upper side of the first clamp arm, of the square barrel, a sliding block is arranged in the square barrel, and a connecting rod extending out of the strip-shaped notch is fixedly arranged on the right side wall of the upper portion of the sliding block; the left side wall of the part of the square cylinder, which is positioned at the lower side of the first clamp arm, is provided with a notch; a tooth part is arranged on the left side wall of the sliding block, a rotatable gear is arranged on the lower side of the first tong arm through a connecting plate, and the gear is positioned on the left side of the square cylinder and meshed with the tooth part of the sliding block; the right end of the second clamp arm is fixed on the gear; a horizontally arranged U-shaped frame with a right opening is fixedly arranged at the right end of the connecting rod, a needle penetrating fixing seat capable of rotating on a plane where the connecting rod and the square barrel are located is pivoted on the U-shaped frame, the ear tag penetrating needle is detachably fixed on the needle penetrating fixing seat, and the ear tag penetrating needle is positioned right above the first tong head; a locking device is arranged between the connecting rod and the needle threading fixing seat.
Preferably, the locking device comprises an inserted bar which is arranged in the right end of the connecting rod and can slide left and right, a strip-shaped hole is formed in the side wall of the connecting rod, a handle is connected to the inserted bar, and the outer end of the handle penetrates through the strip-shaped hole and then extends out of the connecting rod; the inserting needle fixing seat is provided with an inserting hole for inserting the inserting rod, and when the inserting rod is inserted into the inserting hole, the ear tag inserting needle is in a vertical state.
Preferably, the first binding clip is provided with an annular rail, the inner side of the annular rail is provided with an annular clamping plate, the lower edge of the annular clamping plate is provided with more than one bayonet, an arc-shaped slide rod and a spring body connected with the arc-shaped slide rod are arranged in the annular rail, the inner side of the annular rail is provided with a first strip-shaped hollow-out opening, and the upper side of the annular rail is provided with a second strip-shaped hollow-out opening; a spring piece extending out of the first strip-shaped hollowed-out opening and a first fixed column extending out of the second strip-shaped hollowed-out opening are arranged on the arc-shaped sliding rod, the spring piece is clamped in a bayonet of the annular clamping plate, the inner end of the spring piece is located at the circle center of the annular track, a second fixed column and a third fixed column are further arranged on the annular track, the second fixed column is located on the left side, the first fixed column and the third fixed column are located on the right side, the first fixed column, the second fixed column and the third fixed column are arranged in an isosceles triangle shape, and the second fixed column is located at the vertex angle and the angle is smaller than 50 degrees; when the spring piece is separated from the bayonet, the first fixed column moves towards the second fixed column under the pulling of the spring body; and an annular supporting plate for placing the auxiliary mark is arranged on the annular track.
Further optimally, the first fixing column, the second fixing column and the third fixing column all comprise a rubber body with anti-skidding lines and a circular baffle arranged on the upper side of the rubber body.
Further optimally, the right ends of the annular rail, the annular clamping plate and the annular supporting plate are all arc-shaped notches, and the arc-shaped notches are located between the first fixing column and the third fixing column.
Further optimally, the radian of the arc-shaped sliding rod is less than 120 degrees, and the left end of the arc-shaped sliding rod is connected with the spring body.
When the ear tag is used, the auxiliary tag in the ear tag is fixed on the first forceps head, the main tag is fixed on the ear tag penetrating needle, and the main tag and the auxiliary tag are placed in a right-facing mode after the connecting rod and the penetrating needle fixing seat are locked by the locking device. The arrangement of the square cylinder and the sliding block can enable the sliding block to slide up and down in the square cylinder. Because the bar-shaped notch is arranged in the vertical direction, the connecting rod can move vertically along with the sliding block. Because the left side wall of the sliding block is provided with the tooth part, and the gear is meshed with the tooth part of the sliding block, when the gear is rotated, the sliding block can be pushed to move up and down. To sum up, after this ear tag clamp that will be equipped with main mark and assist mark is on the ear of livestock, hold between the fingers first tong arm and second tong arm with the hand, make the gear clockwise turns, and then drives the slider and move down to make through the connecting rod the ear limit is worn the needle and is moved down, finally makes the ear tag neck of main mark insert in the jack of assisting the mark, accomplish and beat the mark operation.
In order to facilitate the assembly of the main tag on the ear tag threading needle, the locking device can be opened during assembly, so that the threading needle fixing seat freely rotates in the U-shaped frame, the ear tag threading needle is turned outwards, the main tag can be conveniently assembled on the ear tag threading needle, the ear tag threading needle is adjusted to be in a vertical state after the assembly is finished, and then the main tag threading needle is locked and fixed through the locking device, so that the ear tag threading needle is very convenient and simple.
Compared with the traditional ear tag pliers, the ear tag threading needle always points to the auxiliary tag and translates in the direction in the using process of the ear tag pliers, and the ear tag threading needle can reduce the damage to the ears of livestock in the punching process to the minimum by the design.
In conclusion, the livestock ear injury prevention device has the advantages of reasonable structural layout, simplicity and convenience in operation and minimum injury to the ears of the livestock, and is suitable for wide popularization and application.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is an enlarged view of the structure of the portion B in FIG. 3;
FIG. 5 is an enlarged view of the structure of the part C in FIG. 3;
FIG. 6 is a first partial schematic structural diagram of the present invention;
fig. 7 is a partial structural diagram of the present invention.
In the figure: the clamp comprises a first clamp arm 1, a first clamp head 2, a second clamp arm 3, an ear tag threading needle 4, a square barrel 5, a strip-shaped notch 6, a sliding block 7, a connecting rod 8, a tooth part 9, a connecting plate 10, a gear 11, a U-shaped frame 12, a threading needle fixing seat 13, a locking device 14, an inserted rod 15, a strip-shaped hole 16, a handle 17, an annular rail 18, an annular clamping plate 19, a bayonet 20, an arc-shaped sliding rod 21, a spring body 22, a first strip-shaped hollowed-out opening 23, a second strip-shaped hollowed-out opening 24, a spring piece 25, a first fixed column 26, a second fixed column 27, a third fixed column 28, an annular supporting plate 29, a rubber body 30 and a circular baffle 31.
Detailed Description
In order to clearly illustrate the technical features of the technical solution, the invention is explained in detail by the following embodiments and the accompanying drawings.
An ear tag clamp for livestock and poultry comprises a first clamp arm 1 which is horizontally arranged, a first binding clip 2 for fixing an auxiliary tag is arranged at the right end of the first clamp arm 1, a second clamp arm 3 and an ear tag threading needle 4 are further included, a vertically arranged square barrel 5 is fixedly penetrated in the middle of the first clamp arm 1, a strip-shaped notch 6 is formed in the right side wall of the part, located on the upper side of the first clamp arm 1, of the square barrel 5, a sliding block 7 is arranged in the square barrel 5, and a connecting rod 8 extending out of the strip-shaped notch 6 is fixedly arranged on the right side wall of the upper portion of the sliding block 7; the left side wall of the part of the square cylinder 5, which is positioned at the lower side of the first clamp arm 1, is provided with a notch; a tooth part 9 is arranged on the left side wall of the sliding block 7, a rotatable gear 11 is arranged on the lower side of the first tong arm 1 through a connecting plate 10, and the gear 11 is positioned on the left side of the square cylinder 5 and is meshed with the tooth part 9 of the sliding block 7; the right end of the second clamp arm 3 is fixed on the gear 11; a horizontally arranged U-shaped frame 12 with a right opening is fixedly arranged at the right end of the connecting rod 8, a needle threading fixing seat 13 which can rotate on a plane where the connecting rod 8 and the square barrel 5 are positioned is pivoted on the U-shaped frame 12, the ear tag threading needle 4 is detachably fixed on the needle threading fixing seat 13, and the ear tag threading needle 4 is positioned right above the first binding clip 2; a locking device 14 is arranged between the connecting rod 8 and the needle threading fixing seat 13.
The locking device 14 comprises an insertion rod 15 which is arranged in the right end of the connecting rod 8 and can slide left and right, a strip-shaped hole 16 is formed in the side wall of the connecting rod 8, a handle 17 is connected to the insertion rod 15, and the outer end of the handle 17 penetrates through the strip-shaped hole 16 and then extends out of the connecting rod; the needle threading fixing seat 13 is provided with a jack for inserting the insertion rod 15, and when the insertion rod 15 is inserted into the jack, the ear tag threading needle 4 is in a vertical state.
An annular rail 18 is fixedly arranged on the first tong head 2, an annular clamping plate 19 is fixedly arranged on the inner side of the annular rail 18, four bayonets 20 are arranged on the lower edge of the annular clamping plate 19, an arc-shaped slide rod 21 and a spring body 22 connected with the arc-shaped slide rod 21 are arranged in the annular rail 18, a first strip-shaped hollow-out opening 23 is arranged on the inner side of the annular rail 18, and a second strip-shaped hollow-out opening 24 is arranged on the upper side of the annular rail; a spring piece 25 extending from the first strip-shaped hollowed opening 23 and a first fixed column 26 extending from the second strip-shaped hollowed opening 24 are arranged on the arc-shaped sliding rod 21, the spring piece 25 is clamped in the bayonet 20 of the annular clamping plate 19, the inner end of the spring piece is located at the center of the annular track 18, a second fixed column 27 and a third fixed column 28 are further arranged on the annular track 18, the second fixed column 27 is located on the left side, the first fixed column 26 and the third fixed column 28 are located on the right side, the first fixed column 26, the second fixed column 27 and the third fixed column 28 are arranged in an isosceles triangle, and the second fixed column 27 is located at the vertex angle and has an angle of 45 ° (when specifically selected, the angle is generally smaller than 50 ° and larger than 30 °); when the spring piece 25 is released from the bayonet 20, the first fixing post 26 moves towards the second fixing post 27 under the pulling of the spring body 22; an annular support plate 29 for placing an auxiliary target is arranged on the annular rail 18.
The first fixing column 26, the second fixing column 27 and the third fixing column 28 all include a rubber body 30 with anti-slip lines and a circular baffle 31 arranged on the upper side of the rubber body 30. The right ends of the circular rail 18, the circular clamping plate 19 and the circular supporting plate 29 are all provided with arc-shaped notches, and the arc-shaped notches are located between the first fixing column 26 and the third fixing column 28. The radian of the arc-shaped sliding rod 21 is less than 120 degrees, and the left end of the arc-shaped sliding rod is connected with the spring body 22.
The locking device 14 in this embodiment is simple and reasonable in structure and convenient to operate, wherein the inserted link 15 can freely slide left and right, and due to the arrangement of the strip-shaped hole 16 and the handle 17, when in operation, the left and right movement of the inserted link 15 can be realized only by sliding the handle 17 left and right with a hand. When the ear tag is required to be assembled, the handle 17 needs to be slid leftwards, the inserted bar 15 is moved out of the jack of the needle threading fixing seat 16, the needle threading fixing seat 16 can rotate autonomously, and the inserted bar is rotated outwards so that the main tag is assembled on the ear tag threading needle 4. After the assembly is finished, the handle 17 is pushed rightwards, so that the insertion rod 15 is inserted into the insertion hole, the needle threading fixing seat 16 is locked, and the operation is very simple and convenient.
When the existing ear tag clamp is used for fixing the auxiliary tag, a clamping sheet is generally adopted to clamp. However, the auxiliary mark is not easy to slip off from the auxiliary mark in some cases, so that the ears of the livestock are easy to tear, and secondary damage is caused to the livestock. Particularly, in the marking operation process, the livestock can struggle violently, which easily causes the position of the auxiliary mark to change, so that the main mark and the auxiliary mark are not corresponding to each other, thereby causing the phenomenon of marking failure. In order to avoid the occurrence of such a situation, in the embodiment, the auxiliary mark is firmly fixed by clamping the auxiliary mark together by using the first fixing column 26, the second fixing column 27 and the third fixing column 28, so that the auxiliary mark is prevented from deviating, and the situation that the auxiliary mark is not easy to slip can be effectively avoided. In the annular track 18, the arc-shaped sliding rod 21 can move to the left under the pulling of the spring body 22; at this time, the distance between the first fixing post 26 and the third fixing post 28 is increased, so that the auxiliary mark can be conveniently placed among the first fixing post 26, the second fixing post 27 and the third fixing post 28. Since the first fixing post 26, the second fixing post 27 and the third fixing post 28 all include a rubber body 30 with anti-slip threads and a circular baffle 31 disposed on the upper side of the rubber body 30, when the first fixing post 26 is broken to the right end, the auxiliary mark can be effectively fixed. In the present embodiment, the second fixing post 27 and the third fixing post 28 are fixed, and only the first fixing post 26 can slide left and right. The spring plate 25 is elastic, and can automatically snap into the bayonet 20, so that the arc-shaped sliding rod 21 is fixed. In the marking operation process, because the inner end of the spring piece 25 is positioned at the center of the circular track 18, when the ear tag neck passes through the jack of the auxiliary tag, the ear tag neck can be pressed on the spring piece 25, so that the spring piece 25 is separated from the bayonet, the arc-shaped slide rod 21 can move leftwards under the pulling of the spring body 22, the distance between the first fixing column 26 and the third fixing column 28 is enlarged, the auxiliary tag is conveniently moved out of the first fixing column and the third fixing column, and the situation that the auxiliary tag is not easy to slip is effectively avoided.
In this embodiment, the number of the bayonets 20 is 4, and the design can make this embodiment adapt to the auxiliary targets with different specifications and sizes. The right ends of the annular rail 18, the annular clamping plate 19 and the annular supporting plate 29 are all arc-shaped notches, and convenience is provided by the arrangement of the arc-shaped notches for assisting the slipping of the targets.
To sum up, this embodiment has that structural configuration is reasonable, easy and simple to handle and to the minimum advantage of livestock ear injury, is suitable for extensive popularization and application.
The present invention is not described in detail, but is known to those skilled in the art. Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (4)
1. An ear tag clamp for livestock and poultry comprises a first clamp arm which is horizontally arranged, a first clamp head for fixing an auxiliary tag is arranged at the right end of the first clamp arm, and the ear tag clamp also comprises a second clamp arm and an ear tag penetrating needle, and is characterized in that a vertically arranged square cylinder is fixedly penetrated in the middle of the first clamp arm, a strip-shaped notch is formed in the right side wall of the part of the square cylinder, which is positioned on the upper side of the first clamp arm, a sliding block is arranged in the square cylinder, and a connecting rod extending out of the strip-shaped notch is fixedly arranged on the right side wall of the upper part of the sliding block; the left side wall of the part of the square cylinder, which is positioned at the lower side of the first clamp arm, is provided with a notch; a tooth part is arranged on the left side wall of the sliding block, a rotatable gear is arranged on the lower side of the first tong arm through a connecting plate, and the gear is positioned on the left side of the square cylinder and meshed with the tooth part of the sliding block; the right end of the second clamp arm is fixed on the gear; a horizontally arranged U-shaped frame with a right opening is fixedly arranged at the right end of the connecting rod, a needle penetrating fixing seat capable of rotating on a plane where the connecting rod and the square barrel are located is pivoted on the U-shaped frame, the ear tag penetrating needle is detachably fixed on the needle penetrating fixing seat, and the ear tag penetrating needle is positioned right above the first tong head; a locking device is arranged between the connecting rod and the needle threading fixing seat; the locking device comprises an inserted bar which is arranged in the right end of the connecting rod and can slide left and right, a strip-shaped hole is formed in the side wall of the connecting rod, a handle is connected to the inserted bar, and the outer end of the handle penetrates through the strip-shaped hole and then extends out of the connecting rod; the inserting needle fixing seat is provided with an inserting hole for inserting an inserting rod, and when the inserting rod is inserted into the inserting hole, the ear tag inserting needle is in a vertical state; the first binding clip is fixedly provided with an annular track, an annular clamping plate is fixedly arranged on the inner side of the annular track, more than one bayonet is arranged on the lower edge of the annular clamping plate, an arc-shaped sliding rod and a spring body connected with the arc-shaped sliding rod are arranged in the annular track, a first strip-shaped hollow opening is arranged on the inner side of the annular track, and a second strip-shaped hollow opening is arranged on the upper side of the annular track; a spring piece extending out of the first strip-shaped hollowed-out opening and a first fixed column extending out of the second strip-shaped hollowed-out opening are arranged on the arc-shaped sliding rod, the spring piece is clamped in a bayonet of the annular clamping plate, the inner end of the spring piece is located at the circle center of the annular track, a second fixed column and a third fixed column are further arranged on the annular track, the second fixed column is located on the left side, the first fixed column and the third fixed column are located on the right side, the first fixed column, the second fixed column and the third fixed column are arranged in an isosceles triangle shape, and the second fixed column is located at the vertex angle and the angle is smaller than 50 degrees; when the spring piece is separated from the bayonet, the first fixed column moves towards the second fixed column under the pulling of the spring body; and an annular supporting plate for placing the auxiliary mark is arranged on the annular track.
2. An ear tag clamp for animal husbandry and veterinary use according to claim 1, wherein the first fixing column, the second fixing column and the third fixing column each comprise a rubber body with anti-slip lines and a circular baffle plate arranged on the upper side of the rubber body.
3. An ear tag clamp for animal husbandry and veterinary use according to claim 2, wherein the right ends of the circular track, the circular clamping plate and the circular supporting plate are all provided with an arc-shaped notch, and the arc-shaped notch is located between the first fixing column and the third fixing column.
4. An ear tag clamp for animal husbandry and veterinary use according to claim 3, characterized in that the arc of the arc-shaped sliding rod is less than 120 °, and the left end thereof is connected to the spring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010881815.0A CN111919778B (en) | 2020-08-24 | 2020-08-24 | Animal husbandry animal doctor uses ear tag pincers |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010881815.0A CN111919778B (en) | 2020-08-24 | 2020-08-24 | Animal husbandry animal doctor uses ear tag pincers |
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| CN111919778A CN111919778A (en) | 2020-11-13 |
| CN111919778B true CN111919778B (en) | 2022-02-11 |
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| US4368735A (en) * | 1979-03-09 | 1983-01-18 | Agri Plastics International Pty. Limited | Animal ear tag applicators |
| ES2046912A1 (en) * | 1990-10-30 | 1994-02-01 | Gusi Sosa Montserrat | Clamp for installing animal control systems. |
| CN206565060U (en) * | 2017-02-22 | 2017-10-20 | 刘海波 | A kind of animal doctor's ear tag clamp |
| CN206791346U (en) * | 2017-05-04 | 2017-12-26 | 吉林吉和迅生物技术有限公司 | A kind of electron ear tage |
| CN109392749A (en) * | 2018-11-30 | 2019-03-01 | 上海生物数据有限公司 | Electric ear tag gun |
| CN110100753A (en) * | 2019-06-10 | 2019-08-09 | 范联城 | Electric ear tag gun and its application method |
| CN209473309U (en) * | 2019-01-25 | 2019-10-11 | 张奎晓 | A kind of ear tag clamp for animals of upright ejection mark |
| CN210382227U (en) * | 2019-08-13 | 2020-04-24 | 洛阳德耳乐塑料制品有限公司 | Ear tag pincers |
| CN210900892U (en) * | 2019-07-24 | 2020-07-03 | 上海移为通信技术股份有限公司 | Ear tag clamp |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013012554B3 (en) * | 2013-07-30 | 2014-12-24 | Prionics Ag | Method and device for attaching an ear tag |
| US20180027766A1 (en) * | 2016-08-01 | 2018-02-01 | Justin T. Doubet | Animal identification through ultraviolet light-reactive tattoo |
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2020
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4368735A (en) * | 1979-03-09 | 1983-01-18 | Agri Plastics International Pty. Limited | Animal ear tag applicators |
| ES2046912A1 (en) * | 1990-10-30 | 1994-02-01 | Gusi Sosa Montserrat | Clamp for installing animal control systems. |
| CN206565060U (en) * | 2017-02-22 | 2017-10-20 | 刘海波 | A kind of animal doctor's ear tag clamp |
| CN206791346U (en) * | 2017-05-04 | 2017-12-26 | 吉林吉和迅生物技术有限公司 | A kind of electron ear tage |
| CN109392749A (en) * | 2018-11-30 | 2019-03-01 | 上海生物数据有限公司 | Electric ear tag gun |
| CN209473309U (en) * | 2019-01-25 | 2019-10-11 | 张奎晓 | A kind of ear tag clamp for animals of upright ejection mark |
| CN110100753A (en) * | 2019-06-10 | 2019-08-09 | 范联城 | Electric ear tag gun and its application method |
| CN210900892U (en) * | 2019-07-24 | 2020-07-03 | 上海移为通信技术股份有限公司 | Ear tag clamp |
| CN210382227U (en) * | 2019-08-13 | 2020-04-24 | 洛阳德耳乐塑料制品有限公司 | Ear tag pincers |
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| CN111919778A (en) | 2020-11-13 |
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