Novel pig ear marking device

Abstract

The utility model relates to the technical field of pig ear tag marking, in particular to a novel pig ear tag device, and solves the problem of low efficiency caused by ear tag replacement when more pigs are marked in the prior art. A novel pig ear marking device comprises an extrusion clamp, one end of the extrusion clamp is fixedly connected with an L-shaped extension plate through an installation mechanism, the other end of the extrusion clamp is fixedly connected with a bearing plate, the side face of the extension plate is provided with a T-shaped containing groove, and the side face of the extension plate is rotationally connected with a blocking plate through a torsional spring rotating shaft. An inverted-T-shaped moving groove is formed in the surface of the bearing plate, an anti-out groove is formed in the bottom of the moving groove, and the interior of the anti-out groove is elastically connected with an anti-out block through an extrusion spring. According to the multi-head pig marking device, when multi-head pig marking is carried out, more ear tags are stored in advance, and more time for replacement is not needed in the marking process, so that the efficiency is higher when multi-head pig marking is carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of pig ear tagging, in particular to a novel pig ear tagging device. Background Art

[0002] A pig ear tag is an identification for pigs, mainly used to record and track pig information. Each pig ear tag has a unique number, which can accurately identify each pig. Through this number, detailed information such as the breed, birth date, breeding location, and immunization status of the pig can be queried. After the pig grows to a certain size and age, a tagging device is used to tag the pig's ear. When the pig's information changes, such as the immunization status and growth stage, the information on the ear tag should be updated in a timely manner. Ensure the accuracy and timeliness of the ear tag information, regularly check the wearing status of the pig ear tag. If it falls off or is damaged, it should be replaced in a timely manner. At the same time, check whether the information on the ear tag is clearly readable. It is usually made of plastic or metal materials, with information such as numbers printed on it. It has a low cost and is easy to use. From the breeding to the slaughter and processing to the sales link, the pig ear tag can achieve full traceability. Once a quality and safety problem occurs, the source of the problem can be quickly found, and corresponding measures can be taken to protect the rights and interests of consumers. Record the immunization information of pigs, including the types of vaccines inoculated and the inoculation time, etc. During an epidemic, the immunization status of pigs can be quickly determined, providing an important basis for the diagnosis and prevention and control of the epidemic.

[0003] In the prior art, when tagging a pig's ear, the two parts of the ear tag need to be first placed into the tagging pliers, then the pig is restricted to prevent the pig from moving around and affecting the tagging effect. After that, the ear tag is aligned with the pig's ear, and the tagging pliers are used forcefully to fix the two parts of the ear tag on the pig's ear. Then the ear tag is taken off the tagging pliers, and then a new ear tag is put in again to continue tagging the next pig's ear.

[0004] However, when tagging a pig's ear, new ear tags need to be frequently replaced, which will waste more time during the tagging process of multiple pigs and affect the tagging efficiency. Therefore, a new pig ear tagging device is needed to assist in tagging more pigs. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a novel pig ear tagging device, which solves the problem that the efficiency is reduced when replacing ear tags during the tagging of more pigs in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A novel pig ear marking device comprises a squeezing clamp, one end of which is fixedly connected to an L-shaped extension plate through a mounting mechanism, the other end of which is fixedly connected to a carrying plate, a side of the extension plate is provided with a T-shaped accommodating groove, the side of the extension plate is rotatably connected to a blocking plate through a torsion spring shaft, a surface of the carrying plate is provided with an inverted T-shaped moving groove, the bottom of the moving groove is provided with an anti-escape groove, and the inside of the anti-escape groove is elastically connected to an anti-escape block through a squeezing spring.

[0008] Preferably, the mounting mechanism includes a protruding block fixedly connected to one end of the extruding clamp, an auxiliary groove is opened at one end of the extension plate, a T-shaped anti-slip rod is passed through the top of the extension plate, an anti-slip groove is opened at the top of the protruding block, and one end of the anti-slip rod is passed through the inside of the anti-slip groove.

[0009] Preferably, the top of the anti-dropout rod is elastically connected to the top of the extension plate via an anti-dropout spring.

[0010] Preferably, a push groove is provided at the bottom of the carrying plate, and an L-shaped push rod is slidably connected inside the push groove, and the top of the push rod is located inside the movable groove.

[0011] Preferably, one end of the push rod is fixedly connected to an extension rod, a surface of the extension rod is fixedly connected to a force-bearing plate, a surface of the push rod is fixedly connected to an anti-rotation plate, and the anti-rotation plate fits the bottom of the bearing plate.

[0012] Preferably, the top of the anti-block is rotatably connected with a disengagement wheel.

[0013] The utility model has the following beneficial effects:

[0014] When marking the ear tags, the accommodating groove in the extension plate and the movable groove in the support plate are both structures for storing the ear tag part. In actual drilling, the ear tag part of the protruding part of the extension plate is marked. The anti-block and the blocking block are provided to prevent the ear tag part from easily leaving the extension plate and the support plate, but they will not prevent the ear tag from detaching when subjected to a large external force, so that the marked ear tag can be easily detached from the extension plate and the support plate. When marking, the extrusion pliers need to be tilted downward to facilitate the alignment of the ear tags, so that when marking multiple pigs, more ear tags can be stored in advance, and there is no need to spend much time on replacement during the marking process, thereby achieving higher efficiency when marking multiple pigs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the utility model;

[0017] Figure 2 for Figure 1 Schematic side view of

[0018] Figure 3 for Figure 1 Bottom schematic diagram of ;

[0019] Figure 4 for Figure 2 Side view of the middle anti-block and the carrying plate after unfolding;

[0020] Figure 5 for Figure 1 Schematic diagram of the internal structure of the installation mechanism after expansion.

[0021] In the figure: 1. extrusion pliers; 2. mounting mechanism; 3. extension plate; 4. bearing plate; 5. accommodating groove; 6. torsion spring shaft; 7. blocking plate; 8. moving groove; 9. anti-out groove; 10. extrusion spring; 11. anti-out block; 12. pushing groove; 13. pushing rod; 14. extension rod; 15. force plate; 16. anti-rotation plate; 17. disengagement wheel; 201. protruding block; 202. accommodating groove; 203. anti-out rod; 204. anti-out groove; 205. anti-out spring. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] Reference Figure 1-5, a new type of pig ear marking device, including a squeezing pliers 1. The squeezing pliers 1 is a device in the prior art for passing two separate ear tags through a pig's ear and fixing them together. Generally, by applying force to the handle of the squeezing pliers 1, the two separate ear tag parts are brought closer together and fixed, and during the fixing process, they pass through the pig's ear. One end of the squeezing pliers 1 is fixedly connected with an L-shaped extension plate 3 through an installation mechanism 2, and the other end of the squeezing pliers 1 is fixedly connected with a bearing plate 4. When pig ear marking is required, first place the two parts of one ear tag separately into the interior of the bearing plate 4 and the interior of the extension plate 3, and stuff multiple ear tags into the interior of the bearing plate 4 and the extension plate 3, so that the interior of the extension plate 3 and the bearing plate 4 are filled with ear tag parts. Then, fix and install the extension plate 3 and the squeezing pliers 1 through the installation mechanism 2, so that the ear tag parts on the extension plate 3 correspond to the ear tag parts on the bearing plate 4. When the squeezing pliers 1 is used, the two ear tag parts at the outermost end of the extension plate 3 can be combined into one ear tag. A T-shaped receiving groove 5 is formed on the side surface of the extension plate 3. When viewed from the side of the extension plate 3, the receiving groove 5 is in an inverted Z shape. The ear tag part inside the receiving groove 5 is a smaller part, which is not convenient to stabilize, so the receiving groove 5 that looks like a T shape when viewed from the front of the extension plate 3 is used. In the actual operation process, the receiving groove 5 is the structure for placing the ear tag part inside the extension plate 3. First, pull one ear tag part so that the ear tag part enters the protruding end of the extension plate 3. Then, apply force to the handle of the squeezing pliers 1, so that the ear tag part inside the protruding end of the extension plate 3 and the corresponding ear tag part on the bearing plate 4 are fixed on the pig's ear, thus completing the pig ear marking. A blocking plate 7 is rotatably connected to the side surface of the extension plate 3 through a torsion spring rotating shaft 6. After the pig ear marking is completed, through the extrusion of an external force, the force received by the ear tag part is greater than the force given by the torsion spring rotating shaft 6 to the blocking plate 7, so that the ear tag part inside the extension plate 3 can break through the blocking plate 7 and leave the receiving groove 5 inside the extension plate 3. An inverted T-shaped moving groove 8 is formed on the surface of the bearing plate 4. The moving groove 8 is the structure for accommodating the ear tag part inside the bearing plate 4. Place the ear tag part into the moving groove 8 and align it with the other ear tag part. The ear tag part placed inside the moving groove 8 is the larger part, which is more convenient to stabilize, so the moving groove 8 is used for restriction. A preventing-out groove 9 is formed at the bottom of the moving groove 8. An anti-out block 11 is elastically connected to the interior of the preventing-out groove 9 through a compression spring 10. After the two ear tag parts are fixed to form an ear tag, through the extrusion of an external force on the ear tag, the ear tag part located inside the moving groove 8 can squeeze the anti-out block 11, so that the anti-out block 11 is squeezed into the interior of the preventing-out groove 9. After the ear tag is detached, the anti-out block 11 is reset by the elastic force of the compression spring 10 to block the next ear tag part again. In the prior art ear tags, the shapes of the two ear tag parts are both T-shaped when viewed from the side. In fact, one ear tag part is inserted into the interior of the other ear tag part for fixing to form an ear tag.

[0024] Further, the installation mechanism 2 includes a protruding block 201 fixedly connected to one end of the extrusion pliers 1. An auxiliary groove 202 is formed at one end of the extension plate 3. A T-shaped anti-detachment rod 203 is inserted through the top of the extension plate 3. An anti-detachment groove 204 is formed at the top of the protruding block 201. One end of the anti-detachment rod 203 is inserted into the interior of the anti-detachment groove 204. After placing the ear tag part into the extension plate 3, align the auxiliary groove 202 in the extension plate 3 with the protruding block 201 on the extrusion pliers 1, and then move the extension plate 3 so that the protruding block 201 enters the auxiliary groove 202. After the protruding block 201 enters the auxiliary groove 202, insert the anti-detachment rod 203 again so that one end of the anti-detachment rod 203 enters the interior of the anti-detachment groove 204, preventing the protruding block 201 from easily detaching from the auxiliary groove 202.

[0025] Further, the top of the anti-detachment rod 203 is elastically connected to the top of the extension plate 3 through an anti-detachment spring 205. During use of the anti-detachment rod 203, the elastic force of the anti-detachment spring 205 prevents the anti-detachment rod 203 from easily leaving the anti-detachment groove 204, ensuring continuous stability. When it is necessary to remove it, the anti-detachment rod 203 needs to be pulled upward first to disengage from the anti-detachment groove 204, separating the extension plate 3 from the extrusion pliers 1.

[0026] Further, a pushing groove 12 is formed at the bottom of the bearing plate 4. An L-shaped pushing rod 13 is slidably connected to the interior of the pushing groove 12. The top of the pushing rod 13 is located inside the moving groove 8. When the ear tag is fixed on the pig's ear, a force can be applied to the pushing rod 13 by hand, so that a part of the pushing rod 13 located inside the moving groove 8 applies a force to the ear tag part, enabling the already fixed ear tag to be detached, facilitating the next pig ear tagging.

[0027] Further, one end of the pushing rod 13 is fixedly connected to an extension rod 14. A stress plate 15 is fixedly connected to the surface of the extension rod 14. An anti-rotation plate 16 is fixedly connected to the surface of the pushing rod 13. The anti-rotation plate 16 is in contact with the bottom of the bearing plate 4. When it is necessary to move the pushing rod 13, a force can be applied to the stress plate 15 to easily drive the extension rod 14 to move, thereby driving the pushing rod 13 to move. During the movement of the pushing rod 13, the contact between the anti-rotation plate 16 and the bottom of the bearing plate 4 can prevent the pushing rod 13 from tilting, ensuring that the pushing rod 13 can stably push the ear tag part.

[0028] Further, a detachment wheel 17 is rotatably connected to the top of the anti-ejection block 11. When the ear tag part squeezes the anti-ejection block 11, the detachment wheel 17 can reduce the friction between the ear tag part and the anti-ejection block 11, facilitating the anti-ejection block 11 to be squeezed into the anti-ejection groove 9.

[0029] In summary:

[0030] When it is necessary to mark a pig's ear, the ear tag can be first separated into two ear tag parts, and then the ear tag parts are respectively placed into the receiving groove 5 inside the extension plate 3 and the moving groove 8 inside the bearing plate 4. After that, the extension plate 3 and the squeezing pliers 1 are fixed through the mounting mechanism 2, and then the pig's ear is marked. After the marking is completed, by pushing the force-receiving plate 15 by hand, the force-receiving plate 15 transmits the force to the push rod 13 inside the push groove 12 through the extension rod 14, so that one end of the push rod 13 located inside the moving groove 8 squeezes the ear tag part, and the marked ear tag is pushed out of the bearing plate 4 and the extension plate 3. In this process, the push rod 13 is stably prevented from tilting through the anti-rotation plate 16. When the ear tag is pushed out of the bearing plate 4 and the extension plate 3, it squeezes the blocking plate 7 and the anti-ejection block 11. After the ear tag is pushed out, the new ear tag part is blocked again by the blocking plate 7 and the anti-ejection block 11. And after the ear tag leaves, the ear tag part located inside the receiving groove 5 enters the protruding part of the extension plate 3 conveniently through the movement of the hand, which is convenient for the next marking of the pig's ear. During the actual operation of marking, it is necessary to tilt downward for marking. In this way, the marking can make the ear tag part enter the farthest ends of the extension plate 3 and the bearing plate 4 away from the squeezing pliers 1 by gravity, which is convenient for aligning the ear tag part, so as to facilitate the subsequent marking of the pig's ear, and it can prevent the marking efficiency from being reduced due to frequent replacement of the ear tag when marking the ears of a relatively large number of pigs.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel pig ear marking device, comprising a squeezing forceps (1), characterized in that, One end of the extrusion pliers (1) is fixedly connected with an L-shaped extension plate (3) through a mounting mechanism (2). The other end of the extrusion pliers (1) is fixedly connected with a bearing plate (4). A T-shaped receiving groove (5) is formed in the side surface of the extension plate (3). A blocking plate (7) is rotatably connected to the side surface of the extension plate (3) through a torsion spring rotating shaft (6). An inverted T-shaped moving groove (8) is formed in the surface of the bearing plate (4). An anti-ejection groove (9) is formed in the bottom of the moving groove (8). An anti-ejection block (11) is elastically connected to the inside of the anti-ejection groove (9) through an extrusion spring (10).

2. The novel pig ear marking device according to claim 1, wherein The mounting mechanism (2) includes a protruding block (201) fixedly connected to one end of the extrusion pliers (1). An auxiliary groove (202) is formed at one end of the extension plate (3). A T-shaped anti-disengagement rod (203) is inserted through the top of the extension plate (3). An anti-disengagement groove (204) is formed in the top of the protruding block (201). One end of the anti-disengagement rod (203) is inserted into the inside of the anti-disengagement groove (204).

3. A novel pig ear marking device according to claim 2, characterized in that, The top of the anti-disengagement rod (203) is elastically connected to the top of the extension plate (3) through an anti-disengagement spring (205).

4. A novel pig ear marking device according to claim 1, characterized in that, A pushing groove (12) is formed in the bottom of the bearing plate (4). An L-shaped pushing rod (13) is slidably connected to the inside of the pushing groove (12). The top of the pushing rod (13) is located inside the moving groove (8).

5. A novel pig ear marking device according to claim 4, characterized in that, One end of the pushing rod (13) is fixedly connected with an extension rod (14). A stress plate (15) is fixedly connected to the surface of the extension rod (14). An anti-rotation plate (16) is fixedly connected to the surface of the pushing rod (13). The anti-rotation plate (16) is in contact with the bottom of the bearing plate (4).

6. A novel pig ear marking device according to claim 1, characterized in that, A disengagement wheel (17) is rotatably connected to the top of the anti-ejection block (11).

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