Ear tag pliers for animal husbandry and veterinary medicine

Abstract

The invention relates to the technical field of animal husbandry medical instruments, in particular to animal husbandry veterinary ear tag pliers which comprise a holding shell, two control buttons, a crank-link mechanism and a control module, the two control buttons, the crank-link mechanism and the control module are mounted on the holding shell, and a mounting opening is formed in the holding shell. In the implementation process of the device, a worker can respectively fill a male tag and a female tag in a first storage box and a second storage box in advance and then press a control button, so that the female tag can be located at a proper position, and then the worker puts an ear of a pig into a mounting opening of the device; according to the pig ear marking device, a worker does not need to install a male label and a female label frequently, the time for the worker to take the male label and the female label is further shortened, meanwhile, the use requirement for automatic marking of the worker is met, and the working efficiency is improved. And the working efficiency of workers is indirectly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of animal husbandry medical devices. More specifically, the present invention relates to an ear tag pliers for veterinary use in animal husbandry. Background Art

[0002] An ear tag pliers is a tool for attaching ear tags to animals and is widely used in fields such as animal husbandry and pet management. An ear tag is one of the animal identifications, used to prove the identity of livestock and carry the individual information of livestock. It is applied to the ears of livestock, and the ear tags are divided into male tags and female tags.

[0003] When the existing ear tag pliers are in use, generally, veterinary personnel need to first install the male tag and the female tag on the ear tag pliers respectively, and then use the ear tag pliers to mark the ears of pigs. In the above process, veterinary personnel need to frequently assemble the male and female tags, which further leads to a relatively low marking efficiency, thus resulting in a relatively low work efficiency of veterinary personnel.

[0004] Therefore, we propose an ear tag pliers for veterinary use in animal husbandry to solve the above problems. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides an ear tag pliers for veterinary use in animal husbandry to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: An ear tag pliers for veterinary use in animal husbandry includes a holding housing, two control buttons, a crank-link mechanism, and a control module installed on the holding housing. There is an installation opening on the holding housing; a first storage member capable of storing female tags is installed on the holding housing; a pushing member capable of pushing the female tag is provided on the holding housing, and a limiting member capable of limiting the female tag is installed on the holding housing; a positioning member capable of limiting the female tag is installed on the holding housing; the pushing member, the limiting member, and the positioning member are all located in the installation opening; a disinfection member capable of storing disinfectant is installed on the holding housing; a second storage member capable of storing male tags is installed on the holding housing, and the output end of the second storage member is located in the installation opening.

[0007] In a preferred embodiment, the first storage member includes a first storage box installed in the holding housing. The first storage box is provided with a storage cavity matching the female tag. A movable top plate is provided in the first storage box. A limiting rod is fixedly connected to the inner bottom of the storage cavity, and the upper end of the limiting rod passes through the side wall of the top plate and extends upward. A plurality of springs connected to the inner bottom of the storage cavity are fixedly connected to the lower end of the top plate.

[0008] In a preferred embodiment, a plurality of fixing plates are fixedly connected to the side wall of the first storage box. Rubber rods are fixedly connected to the upper ends of the plurality of fixing plates. A plurality of strong magnetic columns are fixedly connected to the side wall of the first storage box. An installation hole is provided through the installation opening. A plurality of magnetic sleeves matching the strong magnetic columns are provided on the inner side wall of the installation hole. A plurality of jacks matching the rubber rods are provided on the holding shell. A rotating rod is rotatably connected to the holding shell. A baffle capable of limiting the first storage box is fixedly connected to the lower end of the rotating rod.

[0009] In a preferred embodiment, the pushing member includes a motor disposed in the holding shell. A reciprocating lead screw is fixedly connected to the driving shaft of the motor. A lead screw sleeve is sleeved on the reciprocating lead screw. A push plate is fixedly connected to one end of the lead screw sleeve. A guide rail is fixedly connected to the inner bottom of the installation opening. A guide block connected to the lead screw sleeve is slidably connected to the guide rail. A rubber rod is fixedly connected to the lead screw sleeve.

[0010] In a preferred embodiment, the limiting member includes a notch provided on the holding shell. The notch is located in the installation opening. Two limiting strips are fixedly connected to the inner bottom of the installation opening. Rubber pads are fixedly connected to the upper end faces of the two limiting strips. The two limiting strips are respectively located on the left and right sides of the notch. One ends of the two limiting strips respectively extend above the first storage box. Two vertical columns are fixedly connected to the inner bottom of the installation opening. Connecting plates are fixedly connected to the upper ends of the two vertical columns. Compression springs are fixedly connected to the lower end faces of the two connecting plates. Contact plates are sleeved on the two vertical columns. The lower ends of the two compression springs are respectively connected to the two contact plates. A plurality of contact balls for contacting the mother label are embedded in the lower end faces of the two contact plates.

[0011] In a preferred embodiment, the positioning member includes a positioning column fixedly connected to the inner top end of the installation opening. A positioning rod is inserted into the positioning column. A damping pad is provided between the positioning rod and the positioning column. A vertical opening is provided on the side wall of the positioning column. A pull plate is fixedly connected to the side wall of the positioning rod and extends to the outside through the side wall of the vertical opening.

[0012] In a preferred embodiment, the disinfection member includes a transfer box fixedly connected to the top end inside the installation opening. An output pipe is installed at the output end of the transfer box, and a one-way valve is installed on the side wall of the output pipe. A piston plate is slidably and sealingly connected in the transfer box. A first strip-shaped opening is provided at the inner bottom of the transfer box. A moving push plate is provided in the transfer box, and a part of the moving push plate passes through the first strip-shaped opening and extends downward. A push rod connected to the piston plate is fixedly connected to the side wall of the moving push plate. Two limiting plates are fixedly connected to the inner bottom of the transfer box and are respectively located on both sides of the first strip-shaped opening. First return springs connected to the piston plate are fixedly connected to the side walls of the two limiting plates. A delivery pipe is installed on the side wall of the transfer box, and a one-way valve matching it is provided on the delivery pipe. A storage tank is installed at the input end of the delivery pipe. One end of a rubber rod extends to one side of the moving push plate.

[0013] In a preferred embodiment, the second storage member includes a second storage box fixedly connected to the holding housing. Two guide rods are fixedly connected to the side wall of the second storage box. Guide plates are sleeved on both of the two guide rods. Two slide rails are fixedly connected to the side wall of the second storage box. Two sliders respectively connected to the two guide plates are slidably connected on both of the two slide rails. Second return springs respectively connected to the two guide plates are sleeved on both of the two guide rods. One ends of the two guide plates are fixedly connected to the same pushing arc sleeve. A top rod in contact with the side wall of the second storage box is fixedly connected to one end of the pushing arc sleeve. Two second strip-shaped openings are provided at the inner top end of the second storage box. Pushing plates connected to the two guide plates are provided in both of the two second strip-shaped openings. A first positioning guide rail matching the pushing arc sleeve is fixedly connected to the inner bottom of the second storage box. Two second positioning guide rails matching the male mark are fixedly connected to the inner top end of the second storage box. A first rectangular opening is provided through the inner top end of the second storage box, and the first rectangular opening is above the pushing arc sleeve. A second rectangular opening is provided through the second storage box, and the second rectangular opening is at the end of the first positioning guide rail. A plurality of support members are fixedly connected to the inner top end of the second storage box, and the plurality of support members are below the second rectangular opening.

[0014] In a preferred embodiment, the support member includes a vertical plate fixedly connected to the inner top end of the second storage box. A telescopic cylinder is fixedly connected to the side wall of the vertical plate. A spring seat is slidably connected in the telescopic cylinder. A telescopic rod passing through the side wall of the telescopic cylinder and extending to the outside is fixedly connected to the side wall of the spring seat. A support bead capable of supporting the male mark is embedded at one end of the telescopic rod.

[0015] The technical effects and advantages of the present invention:

[0016] During the implementation of this device, the staff can pre-fill the male label and the female label in the first storage box and the second storage box respectively, and then press the control button. This can place the female label in a suitable position. After that, the staff can place the pig's ear in the installation opening of the device, and then press another control button again. This can complete the labeling work of the pig's ear. This device does not require the staff to frequently install the male label and the female label, further reducing the time for the staff to pick up the male label and the target, and at the same time meeting the use requirements of the staff for automatic labeling, indirectly improving the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present invention;

[0018] Figure 2 is a schematic connection structure diagram of the first perspective of the present invention;

[0019] Figure 3 is a schematic diagram of the partial disassembly connection structure in the present invention;

[0020] Figure 4 is Figure 3 the upward view connection structure diagram of

[0021] Figure 5 is a schematic diagram of the partial connection structure of the first storage member in the present invention;

[0022] Figure 6 is a schematic diagram of the first partial connection structure of the present invention;

[0023] Figure 7 is a schematic diagram of the partial connection structure of the pusher, the limiting member and the positioning member in the present invention;

[0024] Figure 8 is Figure 7 the upward view connection structure diagram of

[0025] Figure 9 is a schematic diagram of the second perspective connection structure of the present invention;

[0026] Figure 10 is a schematic diagram of the partial connection structure of the disinfection member in the present invention;

[0027] Figure 11 is a schematic diagram of the partial internal connection structure of the disinfection member in the present invention;

[0028] Figure 12 is a schematic diagram of the upward view connection structure of the disinfection member in the present invention;

[0029] Figure 13 is a schematic diagram of the third perspective connection structure of the present invention;

[0030] Figure 14 Schematic diagram of the partial sectional connection structure of the second storage member in the present invention;

[0031] Figure 15 Schematic diagram of the partial internal connection structure of the support member in the present invention.

[0032] The reference numerals are: 1 holding housing, 2 mounting opening;

[0033] 3 first storage member, 31 first storage box, 32 storage cavity, 33 top plate, 34 limiting rod, 35 spring;

[0034] 311 fixing plate, 312 rubber rod, 313 strong magnetic column, 314 mounting hole, 315 magnetic sleeve, 316 jack, 317 rotating rod, 318 baffle;

[0035] 4 pushing member, 41 motor, 42 reciprocating lead screw, 43 lead screw sleeve, 44 push plate, 45 guide rail, 46 guide block, 47 rubber rod;

[0036] 5 limiting member, 51 notch, 52 limiting strip, 53 rubber pad, 54 vertical column, 55 connecting plate, 56 compression spring, 57 abutting plate, 58 abutting ball;

[0037] 6 positioning member, 61 positioning column, 62 positioning rod, 63 pulling plate;

[0038] 7 disinfection member, 71 transfer box, 72 output pipe, 73 piston plate, 74 first strip-shaped opening, 75 moving push plate, 76 push rod, 77 limiting plate, 78 first return spring, 79 conveying pipe, 710 storage tank;

[0039] 8 second storage member, 81 second storage box, 82 guide rod, 83 guide plate, 84 second return spring, 85 pushing arc sleeve, 86 ejector rod, 87 second strip-shaped opening, 88 pushing plate, 89 first positioning guide rail, 810 second positioning guide rail, 811 first rectangular opening, 812 second rectangular opening, 813 support member;

[0040] 8131 vertical plate, 8132 telescopic cylinder, 8133 spring seat, 8134 telescopic rod, 8135 support bead. Detailed implementation manners

[0041] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0042] Refer to Figure 1And Figure 2 , a livestock veterinary ear tag pliers, comprising a holding housing 1, two control buttons, a crank-link mechanism and a control module installed on the holding housing 1. The crank-link mechanism includes a driving motor for driving the flywheel of the crank-link mechanism to rotate. The rotation of the flywheel can drive the connecting rod to push forward, further drive the marking needle to move downward, and then drive the male tag to move downward, thus completing the marking task for pigs. It should be particularly noted that one of the control buttons can control the driving motor here, and the other control button can control the motor 41. When the motor 41 works, it can first push the female tag to a suitable position, and then when the marking needle moves downward, the device completes the marking work. The control module is a PLC control module, and the control relationship here is the prior art in this technical field, so it will not be elaborated here.

[0043] Refer to Figure 1 And Figure 2 , the holding housing 1 is a horizontally placed U shape, and the holding housing 1 is provided with a holding port and a holding handle. The holding handle is provided with anti-slip patterns, which further facilitates the staff to hold the whole device, thus facilitating the work of the staff. And the holding housing 1 is provided with an installation port 2, and the staff needs to place the pig ear into the installation port 2 to complete the marking work on the pig ear.

[0044] Refer to Figure 3 And Figure 5 , a first storage member 3 capable of storing female tags is installed in the holding housing 1. The first storage member 3 includes a first storage box 31 installed in the holding housing 1. The first storage box 31 is provided with a storage cavity 32 matching the female tag. The first storage box 31 is provided with a movable top plate 33. A limiting rod 34 is fixedly connected to the inner bottom of the storage cavity 32, and the upper end of the limiting rod 34 passes through the side wall of the top plate 33 and extends upward. It should be particularly noted that the staff can place the female tag into the storage cavity 32, and the shape of the female tag is consistent with the shape of the storage cavity 32, which can just give a certain limit to the female tag. At the same time, the limiting rod 34 can be inserted into the female tag to further give a certain limiting force to the female tag. A plurality of springs 35 connected to the inner bottom of the storage cavity 32 are fixedly connected to the lower end of the top plate 33. The setting of the springs 35 and the top plate 33 can make the female tag move upward automatically, so as to achieve the purpose of automatic feeding.

[0045] Refer to Figure 3 , Figure 4 And Figure 5, on the side wall of the first storage box 31, a plurality of fixing plates 311 are fixedly connected. At the upper ends of the plurality of fixing plates 311, rubber rods 312 are fixedly connected. On the side wall of the first storage box 31, a plurality of strong magnetic columns 313 are fixedly connected. An installation hole 314 is provided through the installation opening 2. On the inner side wall of the installation hole 314, a plurality of magnetic sleeves 315 that match the strong magnetic columns 313 are provided. On the holding housing 1, a plurality of jacks 316 that match the rubber rods 312 are provided. A rotating rod 317 is rotatably connected to the holding housing 1. At the lower end of the rotating rod 317, a baffle 318 that can limit the first storage box 31 is fixedly connected. Among them, the staff can insert the first storage box 31 into the installation hole 314, so that the strong magnetic columns 313 can be inserted into the magnetic sleeves 315. At this time, the rubber rods 312 are inserted into the jacks 316. With the assistance of the rubber rods 312, jacks 316, magnetic sleeves 315, and strong magnetic columns 313, the first storage box 31 can be preliminarily fixed. At the same time, the staff can rotate the baffle 318 so that it is at the bottom of the first storage box 31, so that the first storage box 31 can be further fixed, thus ensuring the normal use of the device.

[0046] Refer to Figure 6 , Figure 7 and Figure 8 , in the holding housing 1, a pushing member 4 that can push the mother label is provided, and the pushing member 4 is located in the installation opening 2. The pushing member 4 includes a motor 41 provided in the holding housing 1. A reciprocating lead screw 42 is fixedly connected to the drive shaft of the motor. A lead screw sleeve 43 is sleeved on the reciprocating lead screw 42. One end of the lead screw sleeve 43 is fixedly connected to a push plate 44. A guide rail 45 is fixedly connected to the inner bottom of the installation opening 2. A guide block 46 connected to the lead screw sleeve 43 is slidably connected to the guide rail 45. A rubber rod 47 is fixedly connected to the lead screw sleeve 43.

[0047] Refer to Figure 6 , Figure 7 and Figure 8 , on the holding housing 1, a limiting member 5 for assisting in marking is provided. The limiting member 5 includes a notch 51 provided on the holding housing 1. The notch 51 is located in the installation opening 2. Two limiting strips 52 are fixedly connected to the inner bottom of the installation opening 2. Rubber pads 53 are fixedly connected to the upper end faces of the two limiting strips 52. And the two limiting strips 52 are respectively located on the left and right sides of the notch 51. One ends of the two limiting strips 52 respectively extend above the first storage box 31. Two vertical columns 54 are fixedly connected to the inner bottom of the installation opening 2. Connecting plates 55 are fixedly connected to the upper ends of the two vertical columns 54. Compression springs 56 are fixedly connected to the lower end faces of the two connecting plates 55. On the two vertical columns 54, abutting plates 57 are sleeved. And the lower ends of the two compression springs 56 are respectively connected to the two abutting plates 57. A plurality of abutting balls 58 for abutting the mother label are embedded in the lower end faces of the two abutting plates 57.

[0048] Reference Figure 8 and Figure 9 A positioning member 6 is installed on the holding shell 1, and the positioning member 6 is arranged in the mounting port 2, and the positioning member 6 is above the first storage box 31. The positioning member 6 includes a positioning column 61 fixedly connected to the top end of the mounting port 2, and a positioning rod 62 is inserted in the positioning column 61, and a damping pad is provided between the positioning rod 62 and the positioning column 61. A vertical opening is provided on the side wall of the positioning column 61, and a pull plate 63 is fixedly connected to the side wall of the positioning rod 62, which passes through the side wall of the vertical opening and extends to the outside. It is particularly noteworthy that when the first storage box 31 is placed with a mother mark, when the staff inserts the first storage box 31 into the mounting hole 314 at this time, the positioning rod 62 can resist the mother mark, further avoiding the detachment of the mother mark, so that the first storage box 31 can normally enter the mounting hole 314, thereby ensuring the normal use of the device.

[0049] Reference Figure 10 , Figure 11 and Figure 12 A disinfection member 7 is installed on the holding shell 1, and the disinfection member 7 is in the installation port 2. The disinfection member 7 includes a transfer box 71 fixedly connected to the top of the installation port 2, an output pipe 72 is installed at the output end of the transfer box 71, and a one-way valve is installed on the side wall of the output pipe 72. A piston plate 73 is connected to the transfer box 71 in a sliding seal, and a first strip opening 74 is provided on the inner bottom of the transfer box 71. A movable push plate 75 is provided in the transfer box 71, and a part of the movable push plate 75 passes through the first strip opening 74 and extends to the bottom, and a one-way valve that is connected to the piston plate 73 is fixedly connected on the side wall of the movable push plate 75. The transfer box 71 is connected to a push rod 76, and two limit plates 77 are fixedly connected to the inner bottom of the transfer box 71, which are respectively located on both sides of the first strip opening 74. The side walls of the two limit plates 77 are fixedly connected with a first return spring 78 connected to the piston plate 73. A delivery pipe 79 is installed on the side wall of the transfer box 71, and a one-way valve matching it is provided on the delivery pipe 79. A storage tank 710 is installed at the input end of the delivery pipe 79, and a plug is inserted at the input end of the storage tank 710, which further facilitates the staff to add disinfectant. At the same time, one end of the rubber rod 47 extends to one side of the movable push plate 75.

[0050] Reference Figure 13 and Figure 14, a second storage member 8 capable of storing public signs is installed on the holding housing 1. The second storage member 8 includes a second storage box 81 fixedly connected to the holding housing 1. Two guide rods 82 are fixedly connected to the side wall of the second storage box 81. Guide plates 83 are sleeved on both of the two guide rods 82. Two slide rails are fixedly connected to the side wall of the second storage box 81. Two sliders respectively connected to the two guide plates 83 are slidably connected to the two slide rails. Second return springs 84 respectively connected to the two guide plates 83 are sleeved on both of the two guide rods 82. One end of the two guide plates 83 is fixedly connected to the same pushing arc sleeve 85. One end of the pushing arc sleeve 85 is fixedly connected to a push rod 86 in contact with the side wall of the second storage box 81. Two second strip-shaped openings 87 are provided at the inner top end of the second storage box 81. Pushing plates 88 respectively connected to the two guide plates 83 are provided in the two second strip-shaped openings 87. A first positioning guide rail 89 matching the pushing arc sleeve 85 is fixedly connected to the inner bottom of the second storage box 81. Two second positioning guide rails 810 matching the public signs are fixedly connected to the inner top end of the second storage box 81. A first rectangular opening 811 is provided through the inner top end of the second storage box 81, and the first rectangular opening 811 is above the pushing arc sleeve 85. A second rectangular opening 812 is provided through the second storage box 81, and the second rectangular opening 812 is at the tail end of the first positioning guide rail 89. A plurality of support members 813 are fixedly connected to the inner top end of the second storage box 81, and the plurality of support members 813 are below the second rectangular opening 812;

[0051] Refer to Figure 14 and Figure 15 , the support member 813 includes a vertical plate 8131 fixedly connected to the inner top end of the second storage box 81. A telescopic cylinder 8132 is fixedly connected to the side wall of the vertical plate 8131. A spring seat 8133 is slidably connected in the telescopic cylinder 8132, and the spring seat 8133 is composed of a moving seat and a spring. Two ends of the spring are respectively connected to the moving seat and the inner side wall of the telescopic cylinder 8132. A telescopic rod 8134 passing through the side wall of the telescopic cylinder 8132 and extending to the outside is fixedly connected to the side wall of the spring seat 8133. A support bead 8135 capable of supporting the public sign is embedded at one end of the telescopic rod 8134.

[0052] Working principle: Refer to Figure 5Before using this device, the staff can place the mother labels one by one into the first storage box 31. What is more important to note is that the staff needs to sleeve the mother label into the limiting rod 34. It is particularly important to note that the size and shape of the storage cavity 32 are consistent with the size and shape of the mother label. Secondly, the size and shape of the storage cavity 32 can be adaptively changed according to the size and shape of the mother label. This is the prior art and will not be described in detail here. When the mother label is placed in the storage cavity 32, the limiting rod 34 passes through the through hole on the mother label, and the limiting rod 34 can further limit the mother label. As more and more mother labels are placed, the staff needs to press the top mother label by hand to prevent the mother label from leaving the storage cavity 32. As the mother label continues to enter the storage cavity 32, the top plate 33 moves downward with the assistance of the spring 35, further preparing for the subsequent lifting of the mother label.

[0053] Reference Figure 3 , Figure 4 and Figure 7 , then the staff can first pull the pull plate 63, so that the positioning rod 62 can move in the positioning column 61, and the damping pad between the positioning rod 62 and the positioning column 61 can ensure that the positioning rod 62 can move with the assistance of manpower, and when the positioning rod 62 moves to the lower end, the positioning rod 62 passes through the mounting hole 314 and extends below it, and then the staff will place the first storage box 31 below the mounting hole 314, and then align the strong magnetic column 313 and the rubber rod 312 with the magnetic sleeve 315 and the socket 316 respectively, and then the staff will put the mother mark under the positioning rod 62, so as to prevent the mother mark from detaching from the storage cavity 32, and then the staff The staff then pushes the first storage box 31, so that the strong magnetic column 313 and the rubber rod 312 can enter one side of the magnetic sleeve 315 and the socket 316 respectively. It is particularly noteworthy that when the rubber rod 312 is inserted into the socket 316, the friction between the rubber and the socket 316 can fix the rubber rod 312, and further fix the first storage box 31. When the first storage box 31 is in the mounting hole 314, one end of the positioning rod 62 is still against the mother mark, but the other part of the positioning rod 62 is already in the positioning column 61. Then the staff moves the pull plate 63, so that the positioning rod 62 can be moved away from the mother mark.

[0054] Reference Figure 3 and Figure 6, when the first storage box 31 is in the mounting hole 314, the positioning rod 62 is far from the female label at this time. With the assistance of the spring 35 and the top plate 33, the female label at the top moves upward accordingly. At this time, the upper female label will be limited by the abutting plate 57 and the abutting ball 58, further achieving the purpose of limiting the female label. It should be particularly noted that the elasticity of the contraction spring 56 is greater than that of the spring 35, which can further suppress the female label, thus facilitating the staff to complete the filling of the female label.

[0055] Refer to Figure 14 , when the staff needs to fill the male label, the staff can pull the push plate 88. When the staff pulls the push plate 88, the guide plate 83 can move accordingly with the assistance of the guide rod 82, the slide rail and the slider at this time. When the staff moves the guide plate 83 to the topmost position, the ejector rod 86 can limit the continuous movement of the guide plate 83 at this time, thus achieving the purpose of positioning the guide plate 83. It should be particularly noted that the push arc sleeve 85 can also move accordingly with the assistance of the guide plate 83. And it should be particularly noted that the second positioning guide rail 810 can serve the purpose of limiting the push arc sleeve 85. And it should be particularly noted that the push arc sleeve 85 is an arc-shaped cylinder, which can further make the push arc sleeve 85 fit the side of the column of the male label. Then the staff places the male label into the second storage box 81 from the first rectangular opening 811. It should be particularly noted that the staff needs to make the column of the work label fit one side of the push arc sleeve 85. After the placement is completed, the staff can slowly assist the push plate 88 to move to the other side, which can make the push arc sleeve 85 move accordingly, so that the male label can move. During the movement of the male label, the male label will enter the first positioning guide rail 89. The first positioning guide rail 89 is a guide rail with a notch, and the distance between the two first positioning guide rails 89 is the same as the diameter of the male label, which can limit the male label by the two first positioning guide rails 89. Then the male label moves to one side of the second rectangular opening 812 accordingly. At the same time, when the male label is in the second rectangular opening 812, the support bead 8135 can support the male label at this time, thus preventing the male label from falling. And there is a buffer block on one side of the second rectangular opening 812 to prevent the male label from moving away from the second rectangular opening 812. Then the staff continues to fill the subsequent male labels in the same way.

[0056] Refer to Figure 6 and Figure 7, when the staff needs to mark the pigs, first the staff presses one of the control buttons. With the assistance of the control module, then the motor 41 works. When the motor 41 works, the reciprocating lead screw 42 rotates accordingly. And with the assistance of the guide rail 45 and the guide block 46, the lead screw sleeve 43 will move accordingly. In this way, the push plate 44 can be made to move. Since the female label is on one side of the push plate 44, when the push plate 44 moves, the female label can be made to move accordingly. When the female label moves, at this time the female label will enter between the two limit strips 52. And it should be particularly noted that relatively thin rubber layers are adhered to the side walls of the two fiber strips 52, which can limit the female label and will not affect the detachment of the female label. After the female label is pushed to a suitable position above the notch 51, at this time the reciprocating lead screw 42 will drive the lead screw sleeve 43 to move back, making preparations for further subsequent work.

[0057] Refer to Figure 11 , during the movement of the lead screw sleeve 43, the rubber rod 47 moves accordingly. When the rubber rod 47 moves, at this time the rubber rod 47 will drive the movable push plate 75 to move. When the movable push plate 75 moves, with the assistance of the push rod 76, the movable push plate 75 can drive the piston plate 73 to move. And when the piston plate 73 moves, the disinfectant liquid in the transfer box 71 can be discharged from the output pipe 72 accordingly. When the disinfectant liquid is discharged from the output pipe 72, at this time the through hole on the female label is exactly below the output pipe 72, which can make the female label get wet with the disinfectant liquid. And it should be particularly noted that the rubber rod 47 is made of a plastic material with a certain hardness and can be deformed. When the movable push plate 75 is limited by the limit plate 77 and cannot move, at this time the rubber rod 47 will deform accordingly to bypass the movable push plate 75. When the movable push plate 75 is not affected by external forces, with the assistance of the first return spring 78, the piston plate 73 moves back accordingly, which can make the movable push plate 75 move back accordingly. At the same time, when the piston plate 73 is reset, the disinfectant liquid in the storage tank 710 can be sucked into the transfer box 71, making preparations for the next time the female label is adhered with the disinfectant liquid. And it should be particularly noted that when the lead screw sleeve 43 moves back, the movable push plate 75 is limited by the first strip-shaped opening 74, so the movable push plate 75 will not affect the normal movement of the lead screw sleeve 43 and the rubber rod 47.

[0058] Refer to Figure 1 and Figure 2, after the preparation work is completed, the staff can press another control button. With the assistance of the control module, the driving motor can be made to work accordingly. When the driving motor works, the driving shaft of the driving motor can make the crank-link mechanism work accordingly, so that the crank-link mechanism can drive the marking needle to move downward. Before this, the staff needs to place the pig ear in the mounting port 2. Then, when the marking needle moves downward, the marking needle drives the male label to move downward. During the downward movement of the male label, the supporting bead 8135 is squeezed accordingly. With the assistance of the spring seat 8133, the telescopic rod 8134 can enter the telescopic cylinder 8132, thus ensuring the normal downward movement of the male label. When the male label moves downward, with the assistance of the female label and the marking needle, the marking work on the pig ear can be completed. When the marking needle resets, at this time, with the assistance of the second return spring 84, the next male label can enter one side of the supporting bead 8135. Then, the staff repeats the above steps to complete the continuous marking work on the pig ear.

[0059] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0060] Second: In the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments of the present disclosure are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

[0061] Finally: The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An ear tag pliers for livestock veterinarians, comprising a holding housing (1), two control buttons, a crank connecting rod mechanism and a control module mounted on the holding housing (1). An installation opening (2) is provided on the holding housing (1). It is characterized in that; A first storage member (3) capable of storing the master label is installed on the holding housing (1); A pushing member (4) capable of pushing the master label is provided on the holding housing (1), and a limiting member (5) capable of limiting the master label is installed on the holding housing (1); A positioning member (6) capable of limiting the master label is installed on the holding housing (1); The pushing member (4), the limiting member (5) and the positioning member (6) are all located in the installation opening (2); A disinfection member (7) capable of storing disinfectant is installed on the holding housing (1); A second storage member (8) capable of storing the slave label is installed on the holding housing (1), and the output end of the second storage member (8) is located in the installation opening (2).

2. The ear tag pliers for livestock and veterinary use according to claim 1, wherein: The first storage member (3) includes a first storage box (31) installed in the holding housing (1). A storage cavity (32) matching the master label is provided in the first storage box (31). A movable top plate (33) is provided in the first storage box (31). A limiting rod (34) is fixedly connected to the inner bottom of the storage cavity (32), and the upper end of the limiting rod (34) passes through the side wall of the top plate (33) and extends upward. A plurality of springs (35) connected to the inner bottom of the storage cavity (32) are fixedly connected to the lower end of the top plate (33).

3. The ear tag pliers for livestock and veterinary use according to claim 2, characterized in that: A plurality of fixing plates (311) are fixedly connected to the side wall of the first storage box (31). Rubber rods (312) are fixedly connected to the upper ends of the plurality of fixing plates (311). A plurality of strong magnetic columns (313) are fixedly connected to the side wall of the first storage box (31). An installation hole (314) is provided through the installation opening (2). A plurality of magnetic sleeves (315) matching the strong magnetic columns (313) are provided on the inner side wall of the installation hole (314). A plurality of jacks (316) matching the rubber rods (312) are provided on the holding housing (1). A rotating rod (317) is rotatably connected to the holding housing (1). A baffle (318) capable of limiting the first storage box (31) is fixedly connected to the lower end of the rotating rod (317).

4. A livestock veterinary ear tag pliers according to claim 1, characterized in that: The pushing member (4) includes a motor (41) provided in the holding housing (1). A reciprocating lead screw (42) is fixedly connected to the drive shaft of the motor. A lead screw sleeve (43) is sleeved on the reciprocating lead screw (42). A push plate (44) is fixedly connected to one end of the lead screw sleeve (43). A guide rail (45) is fixedly connected to the inner bottom of the installation opening (2). A guide block (46) connected to the lead screw sleeve (43) is slidably connected to the guide rail (45). A rubber rod (47) is fixedly connected to the lead screw sleeve (43).

5. The ear tag pliers for livestock and veterinary use according to claim 2, characterized in that: The limiting member (5) includes a notch (51) provided on the holding housing (1). The notch (51) is located in the installation opening (2). Two limiting bars (52) are fixedly connected to the inner bottom of the installation opening (2). A rubber pad (53) is fixedly connected to the upper end surfaces of the two limiting bars (52). And the two limiting bars (52) are respectively located on the left and right sides of the notch (51). One ends of the two limiting bars (52) respectively extend above the first storage box (31). Two vertical columns (54) are fixedly connected to the inner bottom of the installation opening (2). Connecting plates (55) are fixedly connected to the upper ends of the two vertical columns (54). Compression springs (56) are fixedly connected to the lower end surfaces of the two connecting plates (55). Contact plates (57) are sleeved on the two vertical columns (54). And the lower ends of the two compression springs (56) are respectively connected to the two contact plates (57). A plurality of contact balls (58) for contacting the mother label are inlaid on the lower end surfaces of the two contact plates (57).

6. A livestock and veterinary ear tag pliers according to claim 1, characterized in that: The positioning member (6) includes a positioning post (61) fixedly connected to the inner top of the installation opening (2). A positioning rod (62) is inserted into the positioning post (61). A damping pad is provided between the positioning rod (62) and the positioning post (61). A vertical opening is provided on the side wall of the positioning post (61). A pulling plate (63) fixedly connected to the side wall of the positioning rod (62) passes through the side wall of the vertical opening and extends to the outside.

7. A livestock veterinary ear tag pliers according to claim 4, characterized in that: The disinfection member (7) includes a transfer box (71) fixedly connected to the inner top of the installation opening (2). An output pipe (72) is installed at the output end of the transfer box (71). And a one-way valve is installed on the side wall of the output pipe (72). A piston plate (73) is slidably and sealingly connected in the transfer box (71). A first strip-shaped opening (74) is provided on the inner bottom of the transfer box (71). A moving push plate (75) is provided in the transfer box (71). And a part of the moving push plate (75) passes through the first strip-shaped opening (74) and extends downward. A push rod (76) fixedly connected to the side wall of the moving push plate (75) and connected to the piston plate (73) is provided. Two limiting plates (77) respectively located on both sides of the first strip-shaped opening (74) are fixedly connected to the inner bottom of the transfer box (71). First return springs (78) connected to the piston plate (73) are fixedly connected to the side walls of the two limiting plates (77). A delivery pipe (79) is installed on the side wall of the transfer box (71). And a one-way valve matching with it is provided on the delivery pipe (79). A storage tank (710) is installed at the input end of the delivery pipe (79). One end of the rubber rod (47) extends to one side of the moving push plate (75).

8. A livestock and veterinary ear tag pliers according to claim 7, characterized in that: The second storage member (8) includes a second storage box (81) fixedly connected to the holding housing (1). Two guide rods (82) are fixedly connected to the side wall of the second storage box (81). Guide plates (83) are sleeved on both of the two guide rods (82). Two slide rails are fixedly connected to the side wall of the second storage box (81). Two sliders respectively connected to the two guide plates (83) are slidably connected to the two slide rails. Second return springs (84) respectively connected to the two guide plates (83) are sleeved on both of the two guide rods (82). One end of the two guide plates (83) is fixedly connected to the same pushing arc sleeve (85). One end of the pushing arc sleeve (85) is fixedly connected to a push rod (86) in contact with the side wall of the second storage box (81). Two second strip-shaped openings (87) are provided at the inner top end of the second storage box (81). Pushing plates (88) respectively connected to the two guide plates (83) are provided in the two second strip-shaped openings (87). A first positioning guide rail (89) matching the pushing arc sleeve (85) is fixedly connected to the inner bottom of the second storage box (81). Two second positioning guide rails (810) matching the male label are fixedly connected to the inner top end of the second storage box (81). A first rectangular opening (811) is provided through the inner top end of the second storage box (81), and the first rectangular opening (811) is above the pushing arc sleeve (85). A second rectangular opening (812) is provided through the second storage box (81), and the second rectangular opening (812) is at the end of the first positioning guide rail (89). A plurality of support members (813) are fixedly connected to the inner top end of the second storage box (81), and the plurality of support members (813) are below the second rectangular opening (812).

9. The ear tag pliers for livestock veterinarians according to claim 8, characterized in that: The support member (813) includes a vertical plate (8131) fixedly connected to the inner top end of the second storage box (81). A telescopic cylinder (8132) is fixedly connected to the side wall of the vertical plate (8131). A spring seat (8133) is slidably connected in the telescopic cylinder (8132). A telescopic rod (8134) fixedly connected to the side wall of the spring seat (8133) and extending to the outside through the side wall of the telescopic cylinder (8132) is provided. A support bead (8135) capable of supporting the male label is embedded at one end of the telescopic rod (8134).

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