Ear tag pliers for animal husbandry and veterinary medicine

Abstract

The invention discloses ear tag pliers for animal husbandry and veterinary medicine, and relates to the technical field of animal husbandry medical instruments and equipment.The ear tag pliers comprise a holding rod, a vertical rod, first sliding plates, second sliding plates, a fixing plate, a liquid storage tank, an operating mechanism, a sliding mechanism, a marking mechanism, a pressing disinfection mechanism, a spraying mechanism and a stirring mechanism; the two second sliding plates drive the pressing disinfection mechanism to work through sliding, the sliding mechanism is driven by the pressing disinfection mechanism to work, the first sliding plate drives the marking mechanism to work through sliding, and the spraying mechanism is driven by the pressing disinfection mechanism to work. And the work of disinfection, pressing and fixing and disinfectant supplementing can be achieved while marking is conducted, the stirring mechanism can stir the disinfectant in the liquid storage box synchronously along with marking, and disinfectant precipitation is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of animal husbandry medical equipment, and in particular to an ear tag pliers for animal husbandry and veterinary medicine. Background Art

[0002] Ear tagging of livestock has become a frequently used operation method in the animal husbandry industry. Ear tagging can manage each animal's ear number together with its breed, source, production performance, immune status, and health status. Once an epidemic or product quality problem occurs, its source can be easily traced, thereby achieving scientific breeding and improving the level of animal husbandry management. When veterinarians tag livestock, they usually use ear tag pliers.

[0003] In the prior art, before using ear tag pliers to mark livestock ears, it is usually necessary to disinfect and anesthetize the livestock ears to avoid emergency reactions in livestock when marking the ear tags. Puncture can only be performed after disinfection is completed, which is very cumbersome. In addition, since the ear tag pliers marking needle in the prior art directly pierces the livestock ears, the needle needs to be disinfected after marking each livestock. If the number of livestock to be marked is too large, the operation is very inconvenient, thereby reducing work efficiency. At the same time, since the livestock's ears are moving, it is often necessary to manually restrain the animal's ears, which increases the difficulty of marking for veterinarians.

[0004] In order to solve the above problems, a kind of ear tag pliers for animal husbandry and veterinary medicine is now proposed. Summary of the invention

[0005] In view of the above problems, the present invention provides an ear tag pliers for livestock and veterinary medicine, which solves the problem that in traditional ear tagging work, in order to avoid emergency reactions of livestock during ear tagging, puncture can only be performed after disinfection is completed, which is very cumbersome. In addition, since the marking needle of the ear tag pliers in the prior art directly pierces the ear of the livestock, the needle needs to be disinfected after marking each livestock. If the number of livestock to be marked is too large, the operation is very inconvenient, thereby reducing work efficiency. At the same time, since the ears of livestock are moving, the ears of the animals often need to be manually secured, which aggravates the difficulty of marking for veterinarians.

[0006] The technical solution adopted by the present invention is: comprising a grip rod, a vertical rod, a first sliding plate, a second sliding plate, a fixed plate, a liquid storage tank, an operating mechanism, a sliding mechanism, a marking mechanism, a pressing and disinfecting mechanism, a spraying mechanism, and a stirring mechanism; A vertical rod is fixedly provided at the upper end of the grip rod, and second sliding plates are slidably provided at the lower ends of the front and rear side walls of the vertical rod, respectively, and two second sliding plates are respectively arranged perpendicular to the vertical rod; The two second sliding plates are driven to slide by an operating mechanism; A same pressing and disinfecting mechanism is arranged between the first ends of the two second sliding plates, and the two second sliding plates both drive the pressing and disinfecting mechanism to work by sliding; A first end of a first sliding plate is slidably disposed on the left side wall of the vertical rod, and the first sliding plate is vertically disposed to the vertical rod; The first sliding plate is driven to slide by a sliding mechanism, and the sliding mechanism is driven to work by the pressing and disinfecting mechanism; The second end of the first sliding plate is provided with a marking mechanism, and the first sliding plate drives the marking mechanism to work by sliding; A first end of a fixing plate is fixedly disposed at a lower end of the left side wall of the vertical rod, and the first sliding plate is movably disposed above the fixing plate; The pressing and disinfecting mechanism is arranged above the fixing plate; A liquid storage tank is fixedly provided at the lower end of the fixed plate, and the top wall of the liquid storage tank is communicated with the fixed plate; A spraying mechanism for spraying disinfectant water is provided on the right side of the liquid storage tank, and the spraying mechanism is driven to work by the pressing disinfection mechanism; The liquid storage tank is provided with a stirring mechanism for mixing the disinfectant water, and the stirring mechanism is driven to work by the spraying mechanism.

[0007] Further, the operating mechanism comprises an L-shaped rod, a fixed handle, and a first rectangular sliding block; A first connecting frame is provided at the upper end of the right side wall of the handle, and an L-shaped rod is movably provided in the first connecting frame; The corners of the horizontal bar and the vertical bar of the L-shaped bar are rotatably arranged in the first connecting frame through a first connecting shaft; A fixing handle for fixing the veterinarian's thumb is provided on the right side wall of the vertical rod of the L-shaped rod, and through grooves for fixing the remaining four fingers of the veterinarian are provided on the side wall of the handle; A first rectangular through slot is provided on the cross bar of the L-shaped rod, and a first rectangular sliding block is slidably provided in the first rectangular through slot; The lower ends of the front and rear side walls of the vertical rod are respectively provided with first rectangular sliding grooves, and the two second sliding plates are respectively slidably arranged in the two first rectangular sliding grooves; The second ends of the two second sliding plates are connected via a second connecting shaft, and the second connecting shaft is rotatably arranged to penetrate the first rectangular sliding block; The second connecting shaft is movably arranged on the right side of the vertical rod.

[0008] Furthermore, the pressing and disinfecting mechanism comprises a first expansion plate, a mounting rod, a disinfecting roller, a second T-shaped slider, and a first return spring; The first ends of the two second sliding plates are respectively provided with a first expansion plate, and the left side walls of the two first expansion plates are respectively provided with a second T-shaped sliding groove; A second T-shaped sliding block is slidably disposed in each of the two second T-shaped sliding grooves; The first ends of the mounting rods are respectively fixed on the left side walls of the two second T-shaped sliding blocks; A disinfection roller is movably disposed between the second ends of the two mounting rods; The top walls of the two second T-shaped slide grooves are respectively provided with first return springs, and the other ends of the two first return springs are respectively fixedly connected to the top walls of the two second T-shaped slide blocks; The two first expansion plates respectively drive the sliding mechanism and the spraying mechanism to work by sliding.

[0009] Further, the sliding mechanism comprises a first T-shaped slider, a first connecting rod, and a second return spring; A first T-shaped sliding block is provided at the first end of the first sliding plate, a first T-shaped sliding groove cooperating with the first T-shaped sliding block is provided on the front wall of the vertical rod, and the first T-shaped sliding block is slidably arranged in the first T-shaped sliding groove; The middle parts of the front and rear side walls of the first sliding plate are respectively provided with second connecting shafts, and the first ends of the first connecting rods are rotatably sleeved on the two second connecting shafts; The outer wall upper parts of the two first expansion plates are respectively provided with third connecting shafts, and the second ends of the two first connecting rods are respectively rotatably sleeved on the two third connecting shafts; A second return spring is provided at the lower end of one side of the first sliding plate close to the vertical rod, and the other end of the return spring is fixedly connected to the upper end of the fixed plate.

[0010] Further, the marking mechanism comprises a marking needle, a marking nail, and a marking plate; The second end of the first sliding plate is detachably provided with a marking needle, and the marking needle is vertically arranged with respect to the first sliding plate; The lower end of the marking needle is detachably provided with a marking nail; A circular groove is provided on the second end of the fixing plate, and a marking disk is detachably provided in the circular groove; The marking nail and the marking plate are coaxially arranged; The marking nail is detachably arranged in the marking plate; A first chuck is provided at the upper end of the marking nail, and a second chuck is provided at the upper end of the marking plate, and the first chuck and the second chuck are in detachable contact with each other; A plurality of elastic plates are provided on the side walls of the marking nail; A plurality of the elastic plates are detachably arranged in the marking plate; The disinfection roller is movably arranged above the marking plate.

[0011] Further, the spraying mechanism comprises a second expansion plate, a second connecting rod, a second rectangular slider, a first rack plate, a second rack plate, a first spur gear, a third rectangular slider, a main shaft, a third connecting rod, a boosting plate, and a water guide pipe; The lower ends of the two first expansion plates are respectively provided with fourth connecting shafts, and the first ends of the second connecting rods are rotatably sleeved on the two fourth connecting shafts; A second rectangular through slot is provided on the side wall of the handle, and the second rectangular through slot is provided on the left side of the through slot; A second rectangular sliding block is slidably disposed in the second rectangular through groove, and a fifth connecting shaft is respectively disposed on the outer walls of the two second rectangular sliding blocks; The second ends of the two second connecting rods are rotatably sleeved on the two fifth connecting shafts respectively; A third rectangular through slot is provided on the left side wall of the handle, and the third rectangular through slot is connected to the second rectangular through slot; A convex block is provided at the middle end of the left side wall of the second rectangular sliding block, and the convex block is slidably arranged in the third rectangular through groove; A first rack plate is fixedly provided on the left side wall of the protrusion, connecting plates are respectively provided on both sides of the lower end of the left side wall of the handle, and the same second expansion plate is fixedly provided on the left side walls of the two connecting plates, with a gap being left between the second expansion plate and the handle; A first spur gear is meshed on one side of the first rack plate, and two sides of the first spur gear are respectively rotatably arranged between the two connecting plates through a first rotating shaft, and the first spur gear is movably arranged in the gap; A second rack plate is meshed with the other side of the first spur gear; A fourth rectangular through slot is provided on the left side wall of the second expansion plate, and a third rectangular sliding block is slidably provided in the fourth rectangular through slot; A connecting column is provided on the right side of the third rectangular sliding block, and the connecting column slides through the fourth rectangular through slot and is fixedly connected to the second rack plate; The left side wall of the third rectangular sliding block slides through the fourth rectangular through slot and is provided with a second connecting frame, and a main shaft is rotatably provided in the second connecting frame; The two ends of the main shaft are respectively rotatably sleeved with the first end of the third connecting rod; The front and rear side walls of the liquid storage box are respectively provided with fifth rectangular through grooves, fourth rectangular sliding blocks are respectively slidably arranged in two of the fifth rectangular through grooves, and sixth connecting shafts are respectively arranged on the outer walls of the two fourth rectangular sliding blocks; The second ends of the two third connecting rods are rotatably sleeved on the two sixth connecting shafts respectively; A same boosting plate is fixedly disposed between the two fourth rectangular sliding blocks, and the boosting plate is slidably disposed in the liquid storage tank; A water pipe is arranged in the liquid storage tank; The upper end of the water guide pipe passes through the fixing plate and is provided with a telescopic hose; The telescopic hose is fixed between the two mounting rods through a mounting frame, and the water outlet end of the telescopic hose is arranged on one side of the disinfection drum; The two fourth rectangular sliding blocks respectively drive the stirring mechanism to work by sliding.

[0012] Further, the stirring mechanism comprises a second spur gear, a third rack plate, and a stirring rod; The front walls of the two fourth rectangular sliding blocks are respectively provided with third rack plates, and the two third rack plates are respectively slidably arranged on the front and rear side walls of the liquid storage tank; The lower ends of the two third rack plates are respectively meshed with second spur gears, and the two second spur gears are respectively rotatably arranged on the front and rear side walls of the liquid storage tank through second rotating shafts; The other ends of the two second rotating shafts are respectively rotated to penetrate the front and rear side walls of the liquid storage tank and fixed with stirring rods; The water guide pipe is arranged between the two stirring rods.

[0013] Furthermore, the connection points between the two second rotating shafts and the liquid storage tank are both provided with anti-leakage gaskets; The two fourth rectangular sliding blocks are connected to the two fifth rectangular through grooves via a flexible anti-leakage plate.

[0014] Advantages of the present invention: The pressing and disinfecting mechanism of the present invention has a certain pressing and fixing effect when puncturing the ears of livestock, avoiding artificial fixing. At the same time, the ears will be disinfected once before each puncture, avoiding the need for frequent artificial disinfection. The spraying mechanism of the present invention will re-replenish the disinfection drum after each disinfection of the ears of livestock, avoiding frequent reciprocating spraying of disinfectant by humans. The marking mechanism of the present invention starts to mark the ears of livestock under the drive of the operating mechanism, and can achieve disinfection, pressing and fixing, and replenishing disinfectant at the same time. The stirring mechanism of the present invention will stir the disinfectant in the liquid storage tank synchronously with marking to avoid precipitation of the disinfectant.

[0015] In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. The present invention will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall structure of the operating mechanism of the present invention; Figure 3 It is a schematic diagram of the working principle of the operating mechanism of the present invention; Figure 4 It is a schematic diagram of the overall structure of the sliding mechanism of the present invention; Figure 5 It is a schematic diagram of the working principle of the pressing disinfection mechanism of the present invention; Figure 6 It is a schematic diagram of the working principle of the stirring mechanism of the present invention; Figure 7 It is a schematic diagram of the overall structure of the stirring mechanism of the present invention; Figure 8 It is a schematic diagram of the overall structure of the marking mechanism of the present invention; Fig. 9 This is a schematic diagram of the state of the standard-reaching mechanism of the present invention after marking; Fig.10 It is a schematic diagram of the installation of the grip rod and the vertical rod of the present invention; Fig.11 It is a partial side sectional view of the operating mechanism and the spraying mechanism of the present invention; Fig.12 It is a schematic diagram of the working state of the present invention; Fig.13 It is a partial top view of the spraying mechanism of the present invention.

[0018] Reference numerals: 1 is a gripping rod, 2 is a vertical rod, 3 is a first sliding plate, 4 is a second sliding plate, 5 is an L-shaped rod, 6 is a fixed handle, 7 is a second connecting rod, 8 is a first connecting rod, 9 is a marking needle, 10 is a marking nail, 11 is a marking plate, 12 is a fixed plate, 13 is a third connecting rod, 14 is a mounting rod, 15 is a disinfection roller, 16 is a second rectangular slider, 17 is a second expansion plate, 18 is a second rack plate, 19 is a first rack plate, 20 is a first straight gear, 21 is a first rectangular slider, 22 is a second return spring, 23 is a third rectangular slider, 24 is a liquid storage tank, 25 is a booster plate, 26 is a third rack plate, 27 is a second spur gear, 28 is a stirring rod, 29 is a water guide pipe, and 30 is a main shaft; 101 is a through slot, 102 is a second rectangular through slot, and 103 is a third rectangular through slot; 201 is a first T-shaped slide groove, 202 is a first rectangular slide groove; 301 is a first T-shaped slider; 401 is the first expansion plate, 4011 is the second T-shaped slide; 501 is a first rectangular through groove; 1001 is a first chuck, 1002 is an elastic plate; 1201 is a circular groove; 1401 is a second T-shaped slider; 1701 is a fourth rectangular through slot; 2401 is a fifth rectangular through slot; 2501 is a fourth rectangular slider. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0020] In the description of the invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention.

[0021] refer to Figures 1 to 13 , an ear tag pliers for animal husbandry and veterinary medicine, comprising a gripping rod 1, a vertical rod 2, a first sliding plate 3, a second sliding plate 4, a fixed plate 12, a liquid storage tank 24, an operating mechanism, a sliding mechanism, a marking mechanism, a pressing and disinfecting mechanism, a spraying mechanism, and a stirring mechanism; A vertical rod 2 is fixedly mounted on the upper end of the grip rod 1, and second sliding plates 4 are slidably mounted on the lower ends of the front and rear side walls of the vertical rod 2, respectively. The two second sliding plates 4 are respectively arranged perpendicular to the vertical rod 2; The two second sliding plates 4 are driven to slide by the operating mechanism, the gripping rod 1 is convenient for the veterinarian to hold the equipment, the vertical rod 2 is used to install the second sliding plate 4, and the second sliding plate 4 is used to install the marking mechanism and drive the marking mechanism to start working by sliding; The same pressing and disinfecting mechanism is installed between the first ends of the two second sliding plates 4. The two second sliding plates 4 drive the pressing and disinfecting mechanism to work by sliding. The pressing and disinfecting mechanism is used to restrain and disinfect the ears of livestock to be marked, avoiding the need for manual restraint and manual reciprocating disinfection work; A first end of a first sliding plate 3 is slidably mounted on the left side wall of the vertical rod 2, and the first sliding plate 3 is vertically arranged to the vertical rod 2; The first sliding plate 3 is driven to slide by the sliding mechanism, and the sliding mechanism is driven to work by the pressing disinfection mechanism. The first sliding plate 3 can slide up and down along the vertical rod 2, and drive the marking mechanism to mark the livestock ears during the movement; A marking mechanism is installed at the second end of the first sliding plate 3, and the first sliding plate 3 drives the marking mechanism to work by sliding; The first end of the fixed plate 12 is fixedly mounted on the lower end of the left wall of the vertical rod 2, and the first sliding plate 3 is movably arranged above the fixed plate 12. The first sliding plate 3 starts to slide under the drive of the sliding mechanism, and the distance between the first sliding plate 3 and the fixed plate 12 changes during the sliding process, so that the marking mechanism can realize the marking operation on the livestock ears; The pressing and disinfecting mechanism is arranged above the fixing plate 12; A liquid storage tank 24 is fixedly mounted at the lower end of the fixed plate 12, and the top wall of the liquid storage tank 24 is connected to the fixed plate 12. The liquid storage tank 24 is used to load disinfectant or anesthetics. A spraying mechanism for spraying disinfectant water is installed on the right side of the liquid storage tank 24. The spraying mechanism is driven to work by the pressing disinfection mechanism. The spraying mechanism will work synchronously with the pressing disinfection mechanism to spray the medicine in the liquid storage tank 24. A stirring mechanism for mixing disinfectant water is installed in the liquid storage tank 24. The stirring mechanism is driven to work by the spraying mechanism. The stirring mechanism works synchronously with the spraying mechanism. Its function is to stir the medicine in the liquid storage tank 24 to avoid precipitation of the medicine.

[0022] The operating mechanism comprises an L-shaped rod 5, a fixed handle 6, and a first rectangular slider 21; A first connecting frame is installed at the upper end of the right side wall of the handle 1, and an L-shaped rod 5 is movably installed in the first connecting frame; The corners of the horizontal bar and the vertical bar of the L-shaped bar 5 are rotatably arranged in the first connecting frame through the first connecting shaft; A fixing handle 6 for fixing the veterinarian's thumb is installed on the right side wall of the vertical rod of the L-shaped rod 5, and a through groove 101 for fixing the remaining four fingers of the veterinarian is provided on the side wall of the handle 1; A first rectangular through slot 501 is provided on the cross bar of the L-shaped rod 5, and a first rectangular sliding block 21 is slidably installed in the first rectangular through slot 501; The lower ends of the front and rear side walls of the vertical rod 2 are respectively provided with first rectangular sliding grooves 202, and the two second sliding plates 4 are respectively slidably installed in the two first rectangular sliding grooves 202; The second ends of the two second sliding plates 4 are connected via a second connecting shaft, and the second connecting shaft is rotatably intersected with the first rectangular sliding block 21; The second connecting shaft is movably arranged on the right side of the vertical rod 2. The veterinarian can hold the handle 1 by inserting four fingers into the through groove 101, and the thumb inserts into the fixed handle 6 and presses the fixed handle 6. At this time, the L-shaped rod 5 begins to rotate downward around the first connecting frame. In the process of downward rotation, the L-shaped rod 5 drives the first rectangular sliding block 21 in the first rectangular through groove 501 to start sliding backward. In the process of sliding backward, the first rectangular sliding block 21 drives the second sliding plates 4 on both sides to start sliding backward along the first rectangular through groove 202. In the process of sliding backward, the second sliding plates 4 on both sides drive the pressing and disinfection mechanism to start working.

[0023] The pressing and disinfecting mechanism comprises a first expansion plate 401, a mounting rod 14, a disinfecting roller 15, a second T-shaped slider 1401, and a first return spring; The first ends of the two second sliding plates 4 are respectively installed with first expansion plates 401, and the left side walls of the two first expansion plates 401 are respectively provided with second T-shaped sliding grooves 4011; The second T-shaped slide blocks 1401 are slidably installed in the two second T-shaped slide grooves 4011 respectively; The first ends of the mounting rods 14 are fixedly mounted on the left side walls of the two second T-shaped sliding blocks 1401 respectively; A disinfection roller 15 is movably mounted between the second ends of the two mounting rods 14; The top walls of the two second T-shaped slide grooves 4011 are respectively installed with first return springs, and the other ends of the two first return springs are respectively fixedly connected to the top walls of the two second T-shaped slide blocks 1401; The two first expansion plates 401 drive the sliding mechanism and the spraying mechanism to work respectively by sliding. The two second sliding plates 4 respectively drive the two first expansion plates 401 to start sliding backwards during the backward sliding process. The two first expansion plates 401 respectively drive the mounting rods 14 on both sides to start sliding backwards during the backward sliding process. Before marking the livestock ears, the user first lifts the two mounting rods 14 upwards and places the livestock ears at the lower ends of the two mounting rods 14. At this time, the two mounting rods 14 are released. The disinfection roller 15 installed between the two mounting rods 14 is placed above the livestock ears. The disinfection roller 15 will always have downward elastic potential energy driven by the two first reset springs, so that the disinfection drum 15 has a certain downward force, thereby achieving the retaining effect on the livestock ears. When the two first expansion plates 401 move backwards driven by the operating mechanism, the disinfection roller 15 begins to roll backwards along the livestock ears to achieve ear disinfection.

[0024] The sliding mechanism comprises a first T-shaped sliding block 301, a first connecting rod 8, and a second return spring 22; A first T-shaped slider 301 is installed at the first end of the first sliding plate 3, and a first T-shaped slide groove 201 cooperating with the first T-shaped slider 301 is provided on the front wall of the vertical rod 2, and the first T-shaped slider 301 is slidably installed in the first T-shaped slide groove 201; The middle parts of the front and rear side walls of the first sliding plate 3 are respectively installed with second connecting shafts, and the first ends of the first connecting rods 8 are respectively installed with rotating sleeves on the two second connecting shafts; The outer wall upper parts of the two first expansion plates 401 are respectively installed with third connecting shafts, and the second ends of the two first connecting rods 8 are respectively rotatably sleeved on the two third connecting shafts; A second return spring 22 is installed at the lower end of one side of the first sliding plate 3 close to the vertical rod 2, and the other end of the return spring 22 is fixedly connected to the upper end of the fixed plate 12. Figure 1 When the two first expansion plates 401 slide to the left, the first connecting rods 8 on both sides begin to deflect upward counterclockwise, and drive the first sliding plate 3 to slide upward during the deflection process. When the two first expansion plates 401 slide to the right, the first connecting rods 8 on both sides begin to deflect downward clockwise, and drive the first sliding plate 3 to slide downward during the deflection process. When the veterinarian presses the fixing handle 6, the two first expansion plates 401 slide to the right. When the veterinarian stops pressing the fixing handle 6, the second reset spring 22 resets and pushes the first sliding plate 3 upward and resets it again, making it convenient for the veterinarian to press it next time.

[0025] The marking mechanism comprises a marking needle 9, a marking nail 10, and a marking plate 11; A marking needle 9 is detachably mounted on the second end of the first sliding plate 3, and the marking needle 9 is vertically arranged to the first sliding plate 3; The lower end of the marking needle 9 is detachably mounted with a marking nail 10; A circular groove 1201 is provided on the second end of the fixing plate 12, and a marking plate 11 is detachably installed in the circular groove 1201; The marking nail 10 and the marking plate 11 are coaxially arranged; The marking nail 10 is detachably arranged in the marking plate 11; A first chuck 1001 is installed on the upper end of the marking nail 10, and a second chuck is installed on the upper end of the marking plate 11, and the first chuck 1001 and the second chuck are in detachable contact; A number of elastic plates 1002 are mounted on the side wall of the marking nail 10; A plurality of elastic plates 1002 are detachably disposed in the marking plate 11; The disinfection roller 15 is movably arranged above the marking disk 11, and the marking needle 9 is detachably fixed on the first sliding plate 3 by screw connection. When the first sliding plate 3 slides downward, the marking needle 9 is also driven to slide downward. The marking nail 10 can be detachably installed below the marking needle 9 by magnetic attraction. The marking nail 10 gradually extends into the marking disk 11 as the marking needle 9 slides downward. When the marking nail 10 is in the process of extending into the marking disk 11, the elastic plate 1002 located on the side of the marking nail 10 begins to deform, and as the marking needle 9 continues to move downward, the marking nail 10 is detachably installed below the marking needle 9 by magnetic attraction. The first chuck 1001 starts to contact the second chuck, and the elastic plate 1002 on the side wall of the marking nail 10 is reset and stuck under the second chuck. The ear of the livestock is stuck between the first chuck 1001 and the second chuck. The marking needle 9 starts to slide upward under the reset of the first sliding plate 3. The force of the marking needle 9 moving upward is greater than the suction force between the marking nail 10, and the marking needle 9 is separated from the marking nail 10. At this time, the marking plate 11 is removed from the fixing plate 12, and the marking nail 10 and the marking plate 11 can be fixed on the ear of the livestock.

[0026] The spraying mechanism comprises a second expansion plate 17, a second connecting rod 7, a second rectangular slider 16, a first rack plate 19, a second rack plate 18, a first spur gear 20, a third rectangular slider 23, a main shaft 30, a third connecting rod 13, a booster plate 25, and a water guide pipe 29; The lower ends of the two first expansion plates 401 are respectively installed with fourth connecting shafts, and the first ends of the second connecting rods 7 are rotatably mounted on the two fourth connecting shafts; A second rectangular through slot 102 is provided on the side wall of the handle 1, and the second rectangular through slot 102 is provided on the left side of the through slot 101; A second rectangular sliding block 16 is slidably installed in the second rectangular through groove 102, and a fifth connecting shaft is respectively installed on the outer walls of the two second rectangular sliding blocks 16; The second ends of the two second connecting rods 7 are rotatably sleeved on the two fifth connecting shafts respectively; A third rectangular through slot 103 is provided on the left side wall of the handle 1, and the third rectangular through slot 103 is connected to the second rectangular through slot 102; A convex block is installed at the middle end of the left side wall of the second rectangular sliding block 16, and the convex block is slidably installed in the third rectangular through groove 103; A first rack plate 19 is fixedly mounted on the left side wall of the protrusion, and connecting plates are respectively mounted on both sides of the lower end of the left side wall of the handle 1. The same second expansion plate 17 is fixedly mounted on the left side walls of the two connecting plates, and a gap is left between the second expansion plate 17 and the handle 1. A first spur gear 20 is meshed and mounted on one side of the first rack plate 19. Both sides of the first spur gear 20 are rotatably disposed between the two connecting plates through a first rotating shaft. The first spur gear 20 is movably disposed in the gap. The other side of the first spur gear 20 is meshed with a second rack plate 18; A fourth rectangular through slot 1701 is provided on the left side wall of the second expansion plate 17, and a third rectangular sliding block 23 is slidably installed in the fourth rectangular through slot 1701; A connecting column is installed on the right side of the third rectangular sliding block 23, and the connecting column slides through the fourth rectangular through slot 1701 and is fixedly connected to the second rack plate 18; The left side wall of the third rectangular sliding block 23 slides through the fourth rectangular through slot 1701 to install a second connecting frame, and the main shaft 30 is rotatably installed in the second connecting frame; The two ends of the main shaft 30 are respectively rotatably sleeved with the first end of the third connecting rod 13; The front and rear side walls of the liquid storage box 24 are respectively provided with fifth rectangular through grooves 2401, fourth rectangular sliders 2501 are respectively slidably installed in the two fifth rectangular through grooves 2401, and sixth connecting shafts are respectively installed on the outer walls of the two fourth rectangular sliders 2501; The two fourth rectangular sliding blocks 2501 and the two fifth rectangular through grooves 2401 are connected by a flexible anti-leakage plate, the purpose of which is to ensure that the liquid medicine in the liquid storage tank 24 will not flow outside; The second ends of the two third connecting rods 13 are rotatably sleeved on the two sixth connecting shafts respectively; A same booster plate 25 is fixedly installed between the two fourth rectangular sliders 2501, and the booster plate 25 is slidably disposed in the liquid storage tank 24; A water conduit 29 is installed in the liquid storage tank 24; The upper end of the water pipe 29 passes through the fixed plate 12 and is equipped with a telescopic hose; The telescopic hose is fixed between the two mounting rods 14 through a mounting frame, and the water outlet end of the telescopic hose is arranged on one side of the disinfection drum 15; The two fourth rectangular sliders 2501 respectively drive the stirring mechanism to work by sliding, referring to Figure 1 As the first expansion plates 401 on both sides slide to the right, the second connecting rods 7 on both sides begin to deflect upward counterclockwise and drive the second rectangular slider 16 to slide downward during the deflection process. The first rack plate 19 fixedly connected to the second rectangular slider 16 also begins to slide downward. The first rack plate 19 drives the first spur gear 20 meshing therewith during the downward sliding process. The first spur gear 20 drives the second rack plate 18 meshing on the other side thereof to slide upward through rotation. The third rectangular slider 23 fixedly mounted on the second rack plate 18 begins to slide upward along the fourth rectangular through groove 701. The third rectangular slider 23 drives the third connecting rods 13 on both sides to deflect upward during the upward sliding process. The third connecting rods 13 on both sides drive the fourth rectangular sliders 2501 on both sides to slide along the fifth rectangular through grooves 2401 on both sides during the upward deflection process. Figure 6 When the fourth rectangular sliders 2501 on both sides slide to the left, the flexible anti-leakage plate located on the right side of the fifth rectangular through groove 2401 begins to expand, and the flexible anti-leakage plate located on the left side of the fifth rectangular through groove 2401 begins to shrink, and the booster plate 25 fixedly connected to the two fourth rectangular sliders 2501 begins to squeeze the volume in the liquid storage tank 24, and the liquid medicine in the liquid storage tank 24 begins to be discharged from the water pipe 29 and flows into the telescopic hose. At the same time, as the two second sliding plates 4 move synchronously, since the disinfection drum 15 is always located on one side of the telescopic hose, whenever the second sliding plates 4 on both sides slide to the right, the booster plate 25 will slide to the left to achieve spraying.

[0027] The stirring mechanism comprises a second spur gear 27, a third rack plate 26, and a stirring rod 28; The front walls of the two fourth rectangular sliding blocks 2501 are respectively installed with third rack plates 26, and the two third rack plates 26 are respectively slidably arranged on the front and rear side walls of the liquid storage tank 24; The lower ends of the two third rack plates 26 are respectively meshed with second spur gears 27, and the two second spur gears 27 are respectively rotatably arranged on the front and rear side walls of the liquid storage tank 24 through the second rotating shaft; The other ends of the two second rotating shafts rotate and penetrate the front and rear side walls of the liquid storage tank 24 to fix the stirring rod 28. Figure 7 When the booster plate slides to the left to the limit position, it will not interfere with the stirring rods 28 on both sides; The water pipe 29 is arranged between the two stirring rods 28, and its purpose is to ensure that the two stirring rods 28 do not interfere with the water pipe 29 when rotating. Figure 7 When the two fourth rectangular sliders 2501 slide, they will respectively drive the two third rack plates 26 fixed thereto to start sliding. During the sliding process, the two third rack plates 26 will respectively drive the second spur gears 27 meshing therewith to start rotating, and during the rotation process, they will drive the stirring rod 28 coaxially mounted therewith to start rotating, thereby stirring the liquid medicine in the liquid storage tank 24 and preventing the liquid medicine from settling due to being in a static state for a long time.

[0028] The connection points between the two second rotating shafts and the liquid storage tank 24 are both equipped with anti-leakage gaskets.

[0029] Implementation method of the present invention: Before marking, the veterinarian fills the liquid storage tank 24 with disinfectant solution, screws the disinfected marking needle 9 onto the first sliding plate 3, and then sucks the disposable marking nail 10 onto the lower end of the marking needle 9; The marking plate 11 matched with the marking nail 10 is clamped in the circular groove on the fixed plate 11 to ensure that the marking nail 10 and the marking plate 11 are on the same axis; Lift the disinfection drum 15 upward, put the livestock ears to be marked between the marking plate 11 and the disinfection drum 15, and then send the disinfection drum 15 away, so that the disinfection drum 15 is reset downward and pressed on the livestock ears to achieve the effect of pressing and securing; After securing, the user presses the fixed handle 6, and the disinfection drum 15 rolls on the livestock ears to achieve the disinfection work before marking the livestock ears. The disinfection drum 15 is detachably installed with disinfection cotton on the outside, and the disassembly method can be ordinary winding and bundling; When the disinfection drum 15 finishes rolling, the marking needle 9 starts to slide downward driven by the first sliding plate 3, and the marking nail 10 located at the lower end of the marking needle 9 passes through the ear of the livestock. The elastic plate 1002 located on the side wall of the marking nail 10 starts to reset and fix the ear of the livestock between the first chuck 1001 and the second chuck; At the same time, the spraying mechanism starts to spray the disinfection drum 15 after returning to its position to replenish the disinfectant, and the stirring mechanism located in the liquid storage tank 24 stirs the internal liquid; As the user stops pressing the fixed handle 6, the first sliding plate 3 starts to reset, the marking needle 9 is separated from the marking nail 10, and moves to the uppermost side. At the same time, the disinfection roller 15 is reset to the base of the livestock ear again. At this time, the disinfection roller 15 is lifted upward to pull the livestock ear away from the fixed plate 12, so as to achieve marking and secondary disinfection. When it is necessary to mark multiple livestock, it is only necessary to replace the disposable marking nail 10, the sterilized cotton and the marking plate 11 and repeat the above operation.

[0030] The pressing and disinfecting mechanism of the present invention has a certain pressing and fixing effect when puncturing the ears of livestock, avoiding artificial fixing. At the same time, the ears will be disinfected once before each puncture, avoiding the need for frequent artificial disinfection. The spraying mechanism of the present invention will re-replenish the disinfection drum after each disinfection of the ears of livestock, avoiding frequent reciprocating spraying of disinfectant by humans. The marking mechanism of the present invention starts to mark the ears of livestock under the drive of the operating mechanism, and can achieve disinfection, pressing and fixing, and replenishing disinfectant at the same time. The stirring mechanism of the present invention will stir the disinfectant in the liquid storage tank synchronously with marking to avoid precipitation of the disinfectant.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An ear tag pliers for animal husbandry and veterinary medicine, characterized by: It comprises a gripping rod (1), a vertical rod (2), a first sliding plate (3), a second sliding plate (4), a fixed plate (12), a liquid storage tank (24), an operating mechanism, a sliding mechanism, a marking mechanism, a pressing and disinfecting mechanism, a spraying mechanism, and a stirring mechanism; A vertical rod (2) is fixedly provided at the upper end of the grip rod (1), and second sliding plates (4) are slidably provided at the lower ends of the front and rear side walls of the vertical rod (2), respectively, and the two second sliding plates (4) are respectively arranged perpendicular to the vertical rod (2); The two second sliding plates (4) are both driven to slide by an operating mechanism; A same pressing and disinfecting mechanism is arranged between the first ends of the two second sliding plates (4), and the two second sliding plates (4) both drive the pressing and disinfecting mechanism to work by sliding; A first end of a first sliding plate (3) is slidably disposed on the left side wall of the vertical rod (2), and the first sliding plate (3) is arranged perpendicular to the vertical rod (2); The first sliding plate (3) is driven to slide by a sliding mechanism, and the sliding mechanism is driven to work by the pressing and disinfecting mechanism; A marking mechanism is provided at the second end of the first sliding plate (3), and the first sliding plate (3) drives the marking mechanism to work by sliding; A first end of a fixing plate (12) is fixedly disposed at the lower end of the left side wall of the vertical rod (2), and the first sliding plate (3) is movably disposed above the fixing plate (12); The pressing and sterilizing mechanism is arranged above the fixing plate (12); A liquid storage tank (24) is fixedly provided at the lower end of the fixed plate (12), and a top wall of the liquid storage tank (24) is connected to the fixed plate (12); A spraying mechanism for spraying disinfectant water is provided on the right side of the liquid storage tank (24), and the spraying mechanism is driven to work by the pressing disinfection mechanism; The liquid storage tank (24) is provided with a stirring mechanism for mixing the disinfectant water, and the stirring mechanism is driven to operate by the spraying mechanism.

2. The ear tag pliers for animal husbandry and veterinary medicine according to claim 1, characterized in that: The operating mechanism comprises an L-shaped rod (5), a fixed handle (6), and a first rectangular sliding block (21); A first connecting frame is provided at the upper end of the right side wall of the handle (1), and an L-shaped rod (5) is movably provided in the first connecting frame; The corners of the horizontal bar and the vertical bar of the L-shaped bar (5) are rotatably arranged in the first connecting frame via a first connecting shaft; A fixing handle (6) for fixing the veterinarian's thumb is provided on the right side wall of the vertical rod of the L-shaped rod (5), and through grooves (101) for fixing the remaining four fingers of the veterinarian are provided on the side wall of the gripping handle (1); A first rectangular through slot (501) is provided on the cross bar of the L-shaped rod (5), and a first rectangular sliding block (21) is slidably provided in the first rectangular through slot (501); The lower ends of the front and rear side walls of the vertical rod (2) are respectively provided with first rectangular sliding grooves (202), and the two second sliding plates (4) are respectively slidably arranged in the two first rectangular sliding grooves (202); The second ends of the two second sliding plates (4) are connected via a second connecting shaft, and the second connecting shaft is rotatably intersected with the first rectangular sliding block (21); The second connecting shaft is movably arranged on the right side of the vertical rod (2).

3. The ear tag pliers for animal husbandry and veterinary medicine according to claim 2, characterized in that: The pressing and disinfecting mechanism comprises a first expansion plate (401), a mounting rod (14), a disinfecting roller (15), a second T-shaped slider (1401), and a first return spring; The first ends of the two second sliding plates (4) are respectively provided with a first expansion plate (401), and the left side walls of the two first expansion plates (401) are respectively provided with a second T-shaped sliding groove (4011); A second T-shaped sliding block (1401) is slidably disposed in each of the two second T-shaped sliding grooves (4011); The first ends of the mounting rods (14) are respectively fixedly provided on the left side walls of the two second T-shaped sliding blocks (1401); A disinfection roller (15) is movably disposed between the second ends of the two mounting rods (14); The top walls of the two second T-shaped slide grooves (4011) are respectively provided with first return springs, and the other ends of the two first return springs are respectively fixedly connected to the top walls of the two second T-shaped slide blocks (1401); The two first expansion plates (401) respectively drive the sliding mechanism and the spraying mechanism to work by sliding.

4. The ear tag pliers for animal husbandry and veterinary medicine according to claim 3, characterized in that: The sliding mechanism comprises a first T-shaped sliding block (301), a first connecting rod (8), and a second return spring (22); A first T-shaped sliding block (301) is provided at the first end of the first sliding plate (3), a first T-shaped sliding groove (201) cooperating with the first T-shaped sliding block (301) is provided on the front wall of the vertical rod (2), and the first T-shaped sliding block (301) slides in the first T-shaped sliding groove (201); A second connecting shaft is respectively provided in the middle of the front and rear side walls of the first sliding plate (3), and the first ends of the first connecting rods (8) are rotatably sleeved on the two second connecting shafts; The upper parts of the outer walls of the two first expansion plates (401) are respectively provided with third connecting shafts, and the second ends of the two first connecting rods (8) are respectively rotatably sleeved on the two third connecting shafts; A second return spring (22) is provided at the lower end of one side of the first sliding plate (3) close to the vertical rod (2), and the other end of the return spring (22) is fixedly connected to the upper end of the fixed plate (12).

5. The ear tag pliers for animal husbandry and veterinary medicine according to claim 4, characterized in that: The marking mechanism comprises a marking needle (9), a marking nail (10), and a marking plate (11); A marking needle (9) is detachably provided at the second end of the first sliding plate (3), and the marking needle (9) is arranged perpendicular to the first sliding plate (3); The lower end of the marking needle (9) is detachably provided with a marking nail (10); A circular groove (1201) is provided on the second end of the fixing plate (12), and a marking plate (11) is detachably provided in the circular groove (1201); The marking pin (10) and the marking plate (11) are coaxially arranged; The marking nail (10) is detachably arranged in the marking plate (11); A first chuck (1001) is provided at the upper end of the marking pin (10), and a second chuck is provided at the upper end of the marking plate (11), wherein the first chuck (1001) and the second chuck are in detachable contact with each other; A plurality of elastic plates (1002) are provided on the side wall of the marking nail (10); A plurality of the elastic plates (1002) are detachably arranged in the marking plate (11); The disinfection roller (15) is movably arranged above the marking plate (11).

6. The ear tag pliers for animal husbandry and veterinary medicine according to claim 3, characterized in that: The spraying mechanism comprises a second expansion plate (17), a second connecting rod (7), a second rectangular slider (16), a first rack plate (19), a second rack plate (18), a first spur gear (20), a third rectangular slider (23), a main shaft (30), a third connecting rod (13), a booster plate (25), and a water guide pipe (29); A fourth connecting shaft is respectively provided at the lower end of the two first expansion plates (401), and the first end of the second connecting rod (7) is rotatably sleeved on the two fourth connecting shafts; A second rectangular through slot (102) is provided on the side wall of the handle (1), and the second rectangular through slot (102) is provided on the left side of the through slot (101); A second rectangular sliding block (16) is slidably disposed in the second rectangular through groove (102), and a fifth connecting shaft is respectively disposed on the outer walls of the two second rectangular sliding blocks (16); The second ends of the two second connecting rods (7) are rotatably sleeved on the two fifth connecting shafts respectively; A third rectangular through slot (103) is provided on the left side wall of the handle (1), and the third rectangular through slot (103) is connected to the second rectangular through slot (102); A protrusion is provided at the middle end of the left side wall of the second rectangular sliding block (16), and the protrusion is slidably arranged in the third rectangular through groove (103); A first rack plate (19) is fixedly provided on the left side wall of the protrusion, connecting plates are respectively provided on both sides of the lower end of the left side wall of the handle (1), and a same second expansion plate (17) is fixedly provided on the left side walls of the two connecting plates, with a gap being left between the second expansion plate (17) and the handle (1); A first spur gear (20) is meshed with one side of the first rack plate (19), and two sides of the first spur gear (20) are rotatably arranged between the two connecting plates via a first rotating shaft, and the first spur gear (20) is movably arranged in the gap; A second rack plate (18) is meshed with the other side of the first spur gear (20); A fourth rectangular through slot (1701) is provided on the left side wall of the second expansion plate (17), and a third rectangular sliding block (23) is slidably provided in the fourth rectangular through slot (1701); A connecting column is provided on the right side of the third rectangular sliding block (23), and the connecting column slides through the fourth rectangular through slot (1701) and is fixedly connected to the second rack plate (18); The left side wall of the third rectangular sliding block (23) slides through the fourth rectangular through slot (1701) to provide a second connecting frame, and a main shaft (30) is rotatably provided in the second connecting frame; The two ends of the main shaft (30) are respectively rotatably sleeved with the first end of the third connecting rod (13); The front and rear side walls of the liquid storage box (24) are respectively provided with fifth rectangular through grooves (2401), fourth rectangular sliding blocks (2501) are respectively slidably arranged in two of the fifth rectangular through grooves (2401), and sixth connecting shafts are respectively arranged on the outer walls of the two fourth rectangular sliding blocks (2501); The second ends of the two third connecting rods (13) are rotatably sleeved on the two sixth connecting shafts respectively; A same boosting plate (25) is fixedly disposed between the two fourth rectangular sliding blocks (2501), and the boosting plate (25) is slidably disposed in the liquid storage tank (24); A water conduit (29) is provided in the liquid storage tank (24); The upper end of the water guide pipe (29) passes through the fixing plate (12) and is provided with a telescopic hose; The telescopic hose is fixed between the two mounting rods (14) via a mounting frame, and the water outlet end of the telescopic hose is arranged on one side of the disinfection drum (15); The two fourth rectangular sliding blocks (2501) respectively drive the stirring mechanism to work by sliding.

7. The ear tag pliers for animal husbandry and veterinary medicine according to claim 6, characterized in that: The stirring mechanism comprises a second spur gear (27), a third rack plate (26), and a stirring rod (28); The front walls of the two fourth rectangular sliding blocks (2501) are respectively provided with third rack plates (26), and the two third rack plates (26) are respectively slidably arranged on the front and rear side walls of the liquid storage tank (24); The lower ends of the two third rack plates (26) are respectively meshed with second spur gears (27), and the two second spur gears (27) are respectively rotatably arranged on the front and rear side walls of the liquid storage tank (24) via second rotating shafts; The other ends of the two second rotating shafts are respectively rotatably connected through the front and rear side walls of the liquid storage tank (24) and are fixed with stirring rods (28); The water guide pipe (29) is arranged between the two stirring rods (28).

8. The ear tag pliers for animal husbandry and veterinary medicine according to claim 7, characterized in that: The connection points between the two second rotating shafts and the liquid storage tank (24) are both provided with water-proof gaskets; The two fourth rectangular sliding blocks (2501) and the two fifth rectangular through grooves (2401) are connected via a flexible anti-leakage plate.

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