Ear tag rapid application aid

Abstract

The utility model belongs to the ear mark field, concretely relates to a kind of ear mark quick application auxiliary device, including support, the right end of support is fixedly connected with handle, the outside of handle is fixedly sleeved with antiskid cover, the upper end of support is fixedly connected with protective pad, the upper end of protective pad is contacted with pressing plate, the top of pressing plate is fixedly connected with connecting frame, connecting frame is fixedly sleeved with connecting cylinder in its inside, and the outside of marking head is slidably sleeved with sliding seat, sliding sleeve has in the inside of connecting cylinder.Mark head is slidably sleeved with sliding seat in the outside of connecting cylinder.The utility model through the effect of design pressing plate, when pulling pressing plate upward, pressing plate can drive connecting rod and slider to move up, slider can move up extruding second spring along fixed rod, after ear is placed between support and pressing plate, the elastic action of second spring will give slider a downward thrust, can make pressing plate to press ear and realize the positioning of ear, compared with the positioning of adsorption mode is more stable.

Description

Technical Field

[0001] This utility model relates to the field of ear tag technology, specifically to an ear tag rapid application auxiliary device. Background Technology

[0002] In the raising of livestock such as pigs, cattle, and sheep, ear tags are usually installed on their ears for easy identification. An ear tag consists of two parts: a main tag and a secondary tag. When in use, the ear tag head penetrates the animal's ear, the secondary tag is inserted, and the ear tag is secured, with the neck remaining inside the perforation. The ear tag surface displays coded information.

[0003] Utility model patent CN220211466U discloses an auxiliary device for ear tag installation in cattle, sheep, and pig farming. Its features include a fixed base, suction cups, a pressure block, and an ear tag body. A fixing member is connected to the bottom end of one side of the fixed base, and the fixed base and the fixing member are fixedly connected. Suction cups are evenly spaced on both sides of the top of the fixing member. By pulling the handle, the handle drives a slider on one side of the pressure block to slide on a sliding rod, compressing a spring. At this time, the pressure block and the ear tag body are lifted. Simultaneously, multiple sets of suction cups are located at the top of the fixing member. A negative pressure machine, activated through an air tube, generates suction within the suction cups to adsorb the ear tag on one side of the animal's ear. Releasing the handle, due to the reaction force of the compressed spring, allows the slider to push the pressure block and the ear tag body together quickly for ear tag installation.

[0004] In the aforementioned prior art, the ear is fixed by negative pressure adsorption during device use. However, since the shape and size of different livestock ears vary and are not flat, the adsorption fixation method is not stable enough. Furthermore, it requires a negative pressure machine, resulting in high operating costs, and the labeling head is not convenient to install or remove. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this utility model is to provide an auxiliary device for rapid ear tag application, which solves the problem of insufficient stability when fixing the ear and also solves the problem of the tagging head being inconvenient to disassemble and assemble.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an ear tag rapid application auxiliary device, comprising a bracket, a handle fixedly connected to the right end of the bracket, an anti-slip sleeve fixedly fitted to the outer side of the handle, a protective pad fixedly connected to the upper end of the bracket, a pressure plate contacting the upper end of the protective pad, a connecting frame fixedly connected to the top of the pressure plate, a connecting cylinder fixedly fitted inside the connecting frame, a marking head slidably fitted inside the connecting cylinder, a sliding seat slidably fitted to the outer side of the marking head, the sliding seat slidably connected to the connecting cylinder, a pull rod fixedly connected to the top of the sliding seat, a first spring provided on the outer side of the pull rod, the pull rod slidably connected to the connecting cylinder, a positioning mechanism provided on the pressure plate, and a connecting mechanism provided on the marking head.

[0007] Preferably, one end of the first spring is fixedly connected to the slide, and the other end of the first spring is fixedly connected to the connecting cylinder. The first spring is designed so that its force can be applied to the slide.

[0008] Preferably, the positioning mechanism includes a connecting rod, with the upper end of the pressure plate fixedly connected to the connecting rod. A fixed seat is slidably sleeved on the outer side of the connecting rod, and the fixed seat is fixedly connected to the bracket and slidably connected to the pressure plate. A slider is fixedly connected to the outer side of the connecting rod, and the slider is slidably connected to the fixed seat. A fixed rod is slidably sleeved inside the slider, and the fixed rod is fixedly connected to the fixed seat. A second spring is provided on the outer side of the fixed rod, and a ball bearing is movably sleeved inside the slider, with the ball bearing slidably connected to the fixed seat. This positioning mechanism facilitates ear fixation.

[0009] Preferably, one end of the second spring is fixedly connected to the slider, and the other end of the second spring is fixedly connected to the fixed base. By designing the second spring, the force of the second spring can be applied to the slider.

[0010] Preferably, the fixing base has a groove inside, and a ball bearing is slidably connected inside the groove. By designing the groove, the ball bearing can slide inside the groove.

[0011] Preferably, the connecting mechanism includes an arc-shaped groove. The sliding block and the marking head both have arc-shaped grooves. An arc-shaped block is slidably connected inside the arc-shaped groove and is slidably connected to the sliding block. A sliding rod is fixedly connected to the outer side of the arc-shaped block and is slidably connected to the sliding block. A ball is fixedly connected to the outer side of the sliding rod and is fixedly connected to the sliding block. A guide rod is slidably sleeved inside the sliding rod and is fixedly connected to the sliding block. A third spring is provided on the outer side of the guide rod. This connecting mechanism facilitates the assembly and disassembly of the marking head.

[0012] Preferably, one end of the third spring is fixedly connected to the slide rod, and the other end of the third spring is fixedly connected to the slide block. By designing the third spring, the force of the third spring can be applied to the slide rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model utilizes the design of a pressure plate. When the pressure plate is pulled upward, it can drive the connecting rod and slider to move upward. The slider can move upward along the fixed rod to compress the second spring. After the ear is placed between the bracket and the pressure plate, the elasticity of the second spring will give the slider a downward push, which can make the pressure plate press the ear to achieve positioning of the ear. Compared with the adsorption method, the positioning is more stable.

[0015] 2. This utility model, through the design of the interlocking of the arc-shaped block and the arc-shaped groove, can limit the marking head and realize the connection and fixation of the marking head and the connecting cylinder. The marking head can be installed with the slide by pushing the marking head up, and the marking head can be removed by pulling the marking head down, making the marking head easy to install and remove and convenient to use. Attached Figure Description

[0016] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0017] Figure 2 This utility model Figure 1 A partial three-dimensional sectional view of the structure;

[0018] Figure 3 This utility model Figure 2 Enlarged view of point A;

[0019] Figure 4 This utility model Figure 1 A front sectional view of the connecting cylinder;

[0020] Figure 5 This utility model Figure 4 Enlarged view of point B.

[0021] In the diagram: 1. Bracket; 2. Handle; 3. Anti-slip sleeve; 4. Pad; 5. Pressure plate; 6. Connecting frame; 7. Connecting cylinder; 8. Positioning mechanism; 9. Connecting mechanism; 10. Marking head; 11. Slide seat; 12. Pull rod; 13. First spring; 81. Connecting rod; 82. Fixed seat; 83. Slider; 84. Fixed rod; 85. Second spring; 86. Ball bearing; 87. Slide groove; 91. Arc groove; 92. Arc block; 93. Slide rod; 94. Guide rod; 95. Third spring; 96. Bouncing ball. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 , Figure 2 , Figure 4 An ear tag rapid application auxiliary device includes a bracket 1, a handle 2 fixedly connected to the right end of the bracket 1, an anti-slip sleeve 3 fixedly sleeved on the outside of the handle 2, a pad 4 fixedly connected to the upper end of the bracket 1, a pressure plate 5 contacting the upper end of the pad 4, a connecting frame 6 fixedly connected to the top of the pressure plate 5, a connecting cylinder 7 fixedly sleeved inside the connecting frame 6, a marking head 10 slidably sleeved inside the connecting cylinder 7, a slide seat 11 slidably sleeved on the outside of the marking head 10, the slide seat 11 slidably connected to the connecting cylinder 7, a pull rod 12 fixedly connected to the top of the slide seat 11, a first spring 13 provided on the outside of the pull rod 12, one end of the first spring 13 fixedly connected to the slide seat 11, and the other end of the first spring 13 fixedly connected to the connecting cylinder 7. By designing the first spring 13, the force of the first spring 13 can act on the slide seat 11. The pull rod 12 and the connecting cylinder 7 are slidably connected. A positioning mechanism 8 is provided on the pressure plate 5, and a connecting mechanism 9 is provided on the marking head 10.

[0024] Please see Figure 1 , Figure 2 , Figure 3 The positioning mechanism 8 includes a connecting rod 81. The upper end of the pressure plate 5 is fixedly connected to the connecting rod 81. A fixed seat 82 is slidably sleeved on the outer side of the connecting rod 81. The fixed seat 82 is fixedly connected to the bracket 1 and slidably connected to the pressure plate 5. A slider 83 is fixedly connected to the outer side of the connecting rod 81. The slider 83 is slidably connected to the fixed seat 82. A fixed rod 84 is slidably sleeved inside the slider 83. The fixed rod 84 is fixedly connected to the fixed seat 82. A second spring 85 is provided on the outer side of the fixed rod 84. One end of the second spring 85... The second spring 85 is fixedly connected to the slider 83, and the other end of the second spring 85 is fixedly connected to the fixed base 82. By designing the second spring 85, the force of the second spring 85 can be applied to the slider 83. The slider 83 has a ball 86 movably sleeved inside, and the ball 86 is slidably connected to the fixed base 82. The fixed base 82 has a groove 87 inside, and the ball 86 is slidably connected inside the groove 87. By designing the groove 87, the ball 86 can slide inside the groove 87. By designing the positioning mechanism 8, it is convenient to fix the ear.

[0025] Please see Figure 1 , Figure 4 , Figure 5The connecting mechanism 9 includes an arc-shaped groove 91. The inside of the slide block 11 has an arc-shaped groove 91, and the inside of the marking head 10 has an arc-shaped groove 91. An arc-shaped block 92 is slidably connected inside the arc-shaped groove 91. The arc-shaped block 92 is slidably connected to the slide block 11. A slide rod 93 is fixedly connected to the outside of the arc-shaped block 92. The slide rod 93 is slidably connected to the slide block 11. A ball 96 is fixedly connected to the outside of the slide rod 93. The ball 96 is fixedly connected to the slide block 11. A guide rod 94 is slidably sleeved inside the slide rod 93. The guide rod 94 is fixedly connected to the slide block 11. A third spring 95 is provided on the outside of the guide rod 94. One end of the third spring 95 is fixedly connected to the slide rod 93, and the other end of the third spring 95 is fixedly connected to the slide block 11. By designing the third spring 95, the force of the third spring 95 can be applied to the slide rod 93. By designing the connecting mechanism 9, it is convenient to assemble and disassemble the marking head 10.

[0026] The specific implementation process of this utility model is as follows: When it is necessary to install the marking head 10, the marking head 10 is directly inserted into the connecting cylinder 7. After the marking head 10 slides into the slide block 11, it will contact and press the arc block 92. The arc block 92 will slide outward. The arc block 92 will drive the slide rod 93 to slide along the guide rod 94 and press the third spring 95. At the same time, the slide rod 93 will press the ball 96. When the arc groove 91 is aligned with the arc block 92, the elastic action of the ball 96 and the third spring 95 will give the slide rod 93 a reverse thrust, which can push the arc block 92 into the arc groove 91. At this time, the marking head 10 can be connected to the slide block 11 for use. The marking head 10 can also be directly disassembled by pulling down the marking head 10, making the marking head 10 easy to install and disassemble and convenient to use.

[0027] When marking is required, pull the lever 12 upwards. The lever 12 moves the slide block 11 and the marking head 10 upwards. The slide block 11 compresses the first spring 13. When the first spring 13 is compressed to its limit, it pulls the connecting cylinder 7 upwards. The connecting cylinder 7 moves the connecting frame 6 upwards. The connecting frame 6 moves the pressure plate 5 upwards. The pressure plate 5 moves the connecting rod 81 along the fixed seat 82. The connecting rod 81 moves the slider 83 along the fixed rod 84. At the same time, the slider 83 moves the ball bearing 86 along the slide groove 87. The slider 83 compresses the second spring 85. Then, place the ear between the bracket 1 and the pressure plate 5, and slowly lower the pull rod 12 so that the pressure plate 5 contacts the ear. The elastic action of the second spring 85 will give the slider 83 a downward push, which will make the pressure plate 5 press the ear to achieve positioning. Compared with the suction method, the positioning is more stable. After positioning is completed, immediately release the pull rod 12. At this time, the elastic action of the compressed first spring 13 will give the slide 11 a downward push, which will make the slide 11 drive the marking head 10 to move down quickly so that the ear can be marked.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ear tag rapid application auxiliary device, comprising a support (1), characterized in that: A handle (2) is fixedly connected to the right end of the bracket (1). An anti-slip sleeve (3) is fixedly fitted on the outside of the handle (2). A pad (4) is fixedly connected to the upper end of the bracket (1). A pressure plate (5) is in contact with the upper end of the pad (4). A connecting frame (6) is fixedly connected to the top of the pressure plate (5). A connecting cylinder (7) is fixedly fitted inside the connecting frame (6). A marking head (10) is slidably fitted inside the connecting cylinder (7). A slide seat (11) is slidably fitted on the outside of the marking head (10). The slide seat (11) is slidably connected to the connecting cylinder (7). A pull rod (12) is fixedly connected to the top of the slide seat (11). A first spring (13) is provided on the outside of the pull rod (12). The pull rod (12) is slidably connected to the connecting cylinder (7). A positioning mechanism (8) is provided on the pressure plate (5). A connecting mechanism (9) is provided on the marking head (10).

2. The ear tag rapid application auxiliary device according to claim 1, characterized in that: One end of the first spring (13) is fixedly connected to the slide (11), and the other end of the first spring (13) is fixedly connected to the connecting cylinder (7).

3. The ear tag rapid application auxiliary device according to claim 1, characterized in that: The positioning mechanism (8) includes a connecting rod (81). The upper end of the pressure plate (5) is fixedly connected to the connecting rod (81). A fixed seat (82) is slidably sleeved on the outside of the connecting rod (81). The fixed seat (82) is fixedly connected to the bracket (1). The fixed seat (82) is slidably connected to the pressure plate (5). A slider (83) is fixedly connected on the outside of the connecting rod (81). The slider (83) is slidably connected to the fixed seat (82). A fixed rod (84) is slidably sleeved inside the slider (83). The fixed rod (84) is fixedly connected to the fixed seat (82). A second spring (85) is provided on the outside of the fixed rod (84). A ball (86) is movably sleeved inside the slider (83). The ball (86) is slidably connected to the fixed seat (82).

4. The ear tag rapid application auxiliary device according to claim 3, characterized in that: One end of the second spring (85) is fixedly connected to the slider (83), and the other end of the second spring (85) is fixedly connected to the fixed seat (82).

5. The ear tag rapid application auxiliary device according to claim 3, characterized in that: The fixed base (82) has a groove (87) inside, and a ball (86) is slidably connected inside the groove (87).

6. The ear tag rapid application auxiliary device according to claim 1, characterized in that: The connecting mechanism (9) includes an arc groove (91). The inside of the slide block (11) is provided with an arc groove (91). The inside of the marking head (10) is provided with an arc groove (91). An arc block (92) is slidably connected inside the arc groove (91). The arc block (92) is slidably connected to the slide block (11). A slide rod (93) is fixedly connected to the outside of the arc block (92). The slide rod (93) is slidably connected to the slide block (11). A ball (96) is fixedly connected to the outside of the slide rod (93). The ball (96) is fixedly connected to the slide block (11). A guide rod (94) is slidably sleeved inside the slide rod (93). The guide rod (94) is fixedly connected to the slide block (11). A third spring (95) is provided on the outside of the guide rod (94).

7. The ear tag rapid application auxiliary device according to claim 6, characterized in that: One end of the third spring (95) is fixedly connected to the slide rod (93), and the other end of the third spring (95) is fixedly connected to the slide block (11).

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