Newborn piglet tail cutting device for fattening
By designing a tail breaker for fattening, the tail clamping mechanism, lifter, auxiliary tail break collection unit and spraying mechanism is used to achieve synchronous operation of tail breaking and applying medicine, solving the problem of bleeding and applying medicine step by step during tail breaking, improving the efficiency of tail breaking and reducing labor input.
Patent Information
- Application Number
- CN202411776453.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-05
- Publication Date
- 2025-03-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
There is bleeding during tail breaking, and staff need to apply medicine to the wound to reduce the risk of infection, resulting in tail breaking and applying medicine in steps to reduce the efficiency of tail breaking.
A tail-breaker for fattening is designed, including a tail clamping mechanism, a lifter, an auxiliary tail-breaking collection unit and a spraying mechanism. The tail-breaking knife is clamped, the tail-breaking knife is lifted, and the spraying is synchronized to achieve the synchronous operation of tail-breaking and applying medicine.
It effectively solves the problem of bleeding and applying medicine step by step during tail breaking, improves the efficiency of tail breaking, reduces labor investment, and reduces the risk of wound infection.
Smart Images
Figure CN119564373A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of piglet care, in particular to a tail docking device for newborn piglets used for fattening. Background Art
[0002] After the piglets are born, the lactating sows may accidentally press down on the piglets' tails, making them unable to move. The piglets are unable to break free, which may cause death. Some sows have a bad habit of eating piglets' tails. Therefore, the piglets' tails need to be docked to increase the survival rate of the litter. Tail docking is usually performed on piglets within 1 week, so it can reduce stress and infection risks. Electric soldering irons are usually used for tail docking. The staff holds the electric soldering iron and fully preheats it. Then, they press down with a little force at a distance of 2.5 cm from the base of the tail. The piglet's tail can be cut off. There is bleeding during the tail docking process, so the staff is also required to apply medicine to the wound to reduce the risk of infection. The tail docking and medicine application work are carried out in steps, which reduces the efficiency of tail docking. Summary of the invention
[0003] In order to solve the technical problem that when bleeding occurs during the tail docking process, workers need to apply medicine to the wound to reduce the risk of wound infection, resulting in the tail docking and medicine applying work being carried out step by step, thereby reducing the tail docking efficiency, the present invention provides a newborn piglet tail docking device for fattening.
[0004] The present invention is implemented by the following technical scheme: a tail cutter for fattening newborn piglets, comprising a base, a moving unit is provided at the bottom end of the base, a placement slot is provided at the top end of one side of the base, an electric push rod is installed inside the placement slot, a support frame connected to the output shaft of the electric push rod is provided at the top end of the base, a through slot is provided on the support frame, the through slot is an inverted T-shaped structure, a accommodating slot with a lateral opening is provided at the top end of one side of the support frame, a fixing mechanism is installed on the side of the support frame away from the accommodating slot, an electric thermal tail cutter body located below the accommodating slot is provided on one side of the support frame, a tail cutting knife is installed at the bottom end of the electric thermal tail cutter body, a lifter connected to the electric thermal tail cutter body is provided on the support frame, a tail clamping mechanism is provided inside the through slot, a medicine spraying mechanism and an auxiliary tail cutting collection unit located below the electric thermal tail cutter body are provided on one side of the clamping mechanism;
[0005] The tail clamping mechanism includes movable seats symmetrically installed inside the through slot, a clamping plate 1 is fixedly connected to one side of the two movable seats close to each other, a sliding rod is fixedly connected to one side of the two movable seats, a sliding groove connected to the through slot is symmetrically opened on one side of the support frame, one end of the sliding rod slides on the inner wall of the sliding groove, one end of the two sliding rods is fixedly connected to a tooth plate 1, a motor 2 is installed on the outer wall of the support frame, the output shaft of the motor 2 is connected to a gear 1, the two tooth plates 1 are respectively located on both sides of the gear 1, and the two tooth plates 1 are meshed with the gear 1.
[0006] As a further improvement of the above solution, the two tooth plates 1 are both L-shaped structures, the two tooth plates 1 are symmetrically arranged with the gear 1 as the center, and rubber pads are provided on the sides close to the two clamping plates 1.
[0007] As a further improvement of the above scheme, the lifter includes a screw rod rotatably installed inside the accommodating groove and extending into the through groove, a worm gear located inside the accommodating groove is installed at the top of the screw rod, a moving rod located inside the through groove is sleeved on the screw rod, the screw rod is threadedly connected to the moving rod, a sliding opening is opened on one side of the support frame, the sliding opening is located below the accommodating groove and connected to the through groove, one end of the moving rod passes through the sliding opening and is connected to one side of the electric thermal tail breaker body, and a motor 1 is installed on one side of the support frame, and the output shaft of the motor 1 is connected to a worm meshing with the worm gear.
[0008] As a further improvement of the above scheme, the auxiliary tail cutting collection unit includes a storage box sliding on the side wall of the support frame, one side of the storage box is provided with a fastening seat connected to the side wall of the movable seat located below, the interior of the storage box is provided with a collection box located below the tail cutting knife, the top of the storage box is interspersed with a baffle in contact with the side wall of the collection box, the top surface of the collection box is flush with the top surface of the clamping plate located below, the inner wall of the collection box is symmetrically installed with support blocks, the interior of the collection box is provided with a support mesh plate located at the top of the support block, the top surface of the support mesh plate is flush with the top surface of the collection box, bolts connected to the support mesh plate are threadedly installed on both sides of the collection box, and elastic members located at the bottom of the support mesh plate are symmetrically provided on the inner wall of the collection box.
[0009] As a further improvement of the above solution, the elastic member includes a bottom bracket fixed to the side wall of the collection box, the top of the bottom bracket is fixed to an elastic telescopic rod, and the top of the elastic telescopic rod contacts the bottom end of the supporting mesh plate.
[0010] As a further improvement of the above scheme, the spraying mechanism includes a fixed plate fixedly connected to the side wall of the upper movable seat, the fixed plate is provided with a through hole, a rotating cylinder located above the supporting mesh plate is rotatably mounted on the fixed plate, a spray head is fixedly connected to the bottom end of the rotating cylinder, the bottom end of the rotating cylinder is inclined toward the tail cutting knife, a bevel gear 1 is fixedly sleeved on the top end of the rotating cylinder, a delivery pipe extending to the inside of the spray head is inserted into the interior of the rotating cylinder, the top end of the delivery pipe is connected to a medicine storage tank, a support rod connected to the bottom end of the medicine storage tank is fixedly connected to the top of the fixed plate, and a rotating unit connected to the bevel gear 1 is provided above the fixed plate.
[0011] As a further improvement of the above scheme, the rotating unit includes a rotating shaft rotatably installed on one side of one of the movable seats, and a gear 2 and a bevel gear 2 are fixedly sleeved on the output shaft of the rotating shaft, and the bevel gear 2 is meshingly connected with the bevel gear 1. The bottom end of the movable rod is fixedly connected with a tooth plate 2 located directly above the through opening, and the tooth plate 2 is meshingly connected with the gear 2, and the size of the through opening is larger than the size of the tooth plate 2.
[0012] As a further improvement of the above scheme, railings are fixedly connected to the inner wall of the through groove at equal distances, the number of railings is set to an even number, and the distance between two adjacent railings is greater than the thickness of the pigtail, and the clamping plate 1 is in sliding contact with the side wall of the railing.
[0013] As a further improvement of the above scheme, the fixing mechanism includes a mounting plate symmetrically installed on one side of the support frame, on which two electric push rods are installed, and the output shafts of the two electric push rods are connected to two clamping plates, and airbags are installed on the sides close to the two clamping plates.
[0014] As a further improvement of the above scheme, the mobile unit includes a storage groove opened at the bottom end of the base, a mobile seat is slidably installed inside the storage groove, an electric push rod three connected to the top of the mobile seat is installed in the middle position of the top of the storage groove, and pulleys are symmetrically installed at the bottom end of the mobile seat.
[0015] Compared with the prior art, the present invention has the following beneficial effects:
[0016] 1. The invention facilitates the clamping and fixing of the tail of a newborn piglet through the design of a tail clamping mechanism, thereby solving the problem of uneven tail cutting incision caused by shaking the tail of a newborn piglet; through the design of a lifter, power is effectively provided for the lifting and lowering of the electric thermal tail cutter body and the tail cutting knife, making it convenient for the tail cutting knife to cut the tail of a newborn piglet, effectively avoiding the manual hand-held electric thermal tail cutter to cut the pig's tail, thereby reducing labor input.
[0017] 2. Through the design of the auxiliary tail cutting collection unit, the severed tail can be supported, which is convenient for the tail cutting knife to cut the tail, and with the design of the spraying mechanism, the cut surface can be sprayed with medicine, which effectively reduces the risk of wound infection and thus protects the pigs. This design realizes the simultaneous tail cutting and spraying, avoiding the manual application of medicine after manual tail cutting, thereby saving labor input.
[0018] 3. The mesh design of the supporting mesh plate facilitates the blood from the broken tail and the liquid medicine during the spraying process to be collected in the collection box through the supporting mesh plate, and the storage box can store the broken tail, thereby improving the storage performance of the device.
[0019] 4. Through the design of the elastic part, it is easy to turn the bolt to achieve separation from the supporting mesh plate, and under the reverse elastic force of the elastic telescopic rod, the supporting mesh plate will be lifted, which effectively facilitates the removal of the supporting mesh plate, thereby facilitating the cleaning of the supporting mesh plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 A schematic diagram of the overall structure of a tail docking device for fattening newborn piglets provided in Example 1 of the present invention;
[0021] Figure 2 for Figure 1 Bottom view of
[0022] Figure 3 for Figure 1 Rear view of
[0023] Figure 4 for Figure 1 A cross-sectional view of
[0024] Figure 5 for Figure 4 A cross-sectional view of
[0025] Figure 6 for Figure 5 Schematic diagram of the structure enlarged at point A in the middle.
[0026] Description of main symbols:
[0027] 1. Base; 2. Placement slot; 3. Electric push rod 1; 4. Support frame; 5. Through slot; 6. Railing; 7. Tail cutter; 8. Accommodation slot; 9. Electric tail cutter body; 10. Screw; 11. Moving rod; 12. Slide; 13. Worm gear; 14. Worm; 15. Motor 1; 16. Movable seat; 17. Clamping plate 1; 18. Slide; 19. Slide slot; 20. Tooth plate 1; 21. Motor 2; 22. Gear 1; 23. Storage box; 24. Collection box; 25. Support mesh plate; 26. Bolt; 2 7. Baffle; 28. Support block; 29. Bottom bracket; 30. Elastic telescopic rod; 31. Fixed plate; 32. Rotating cylinder; 33. Spray head; 34. Delivery pipe; 35. Medicine storage tank; 36. Bevel gear one; 37. Rotating shaft; 38. Gear two; 39. Tooth plate two; 40. Bevel gear two; 41. Through port; 42. Support rod; 43. Mounting plate; 44. Electric push rod two; 45. Clamping plate two; 46. Airbag; 47. Storage slot; 48. Moving seat; 49. Electric push rod three; 50. Pulley. DETAILED DESCRIPTION
[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.
[0029] Embodiment 1:
[0030] Please combine Figures 1 to 6The fattening tail cutter for newborn piglets of this embodiment comprises a base 1, a moving unit is provided at the bottom end of the base 1, a placement slot 2 is provided at the top end of one side of the base 1, an electric push rod 3 is installed inside the placement slot 2, a support frame 4 connected to the output shaft of the electric push rod 3 is provided at the top end of the base 1, a through slot 5 is provided on the support frame 4, the through slot 5 is an inverted T-shaped structure, a lateral opening receiving slot 8 is provided at the top end of one side of the support frame 4, a fixing mechanism is installed on the side of the support frame 4 away from the receiving slot 8, an electric thermal tail cutter body 9 is provided on one side of the support frame 4, a tail cutting knife 7 is installed at the bottom end of the electric thermal tail cutter body 9, a lifter connected to the electric thermal tail cutter body 9 is provided on the support frame 4, a tail clamping mechanism is provided inside the through slot 5, and a spraying mechanism and an auxiliary tail cutting collection unit located below the electric thermal tail cutter body 9 are provided on one side of the clamping mechanism;
[0031] The tail clamping mechanism includes a movable seat 16 symmetrically installed inside the through slot 5, a clamping plate 17 is fixedly connected to the adjacent side of the two movable seats 16, a sliding rod 18 is fixedly connected to the adjacent side of the two movable seats 16, a sliding slot 19 connected to the through slot 5 is symmetrically opened on one side of the support frame 4, one end of the sliding rod 18 slides on the inner wall of the sliding slot 19, one end of the two sliding rods 18 is fixedly connected to a toothed plate 20, a motor 21 is installed on the outer wall of the support frame 4, a gear 22 is connected to the output shaft of the motor 21, two toothed plates 20 are respectively located on both sides of the gear 22, and the two toothed plates 20 are meshed and connected with the gear 22, the two toothed plates 20 are both L-shaped structures, the two toothed plates 20 are symmetrically arranged with the gear 22 as the center, and a rubber pad is provided on the adjacent side of the two clamping plates 17; through the design of the tail clamping mechanism, it is convenient to clamp and fix the tail of the newborn piglet, and the problem of uneven tail cutting incision caused by shaking the tail of the newborn piglet is solved.
[0032] The lifter includes a screw rod 10 rotatably installed in the accommodating groove 8 and extending into the through groove 5. A worm gear 13 located in the accommodating groove 8 is installed at the top of the screw rod 10. A moving rod 11 located in the through groove 5 is sleeved on the screw rod 10. The screw rod 10 is threadedly connected to the moving rod 11. A sliding port 12 located below the accommodating groove 8 and connected to the through groove 5 is opened on one side of the support frame 4. One end of the moving rod 11 passes through the sliding port 12 and is connected to one side of the electric thermal tail cutting device body 9. A motor 15 is installed on one side of the support frame 4. The output shaft of the motor 15 is connected to a worm 14 meshing with the worm gear 13; this design can realize the heating of the tail cutting knife 7 after the electric thermal tail cutting device body 9 is energized, and then cooperate with the design of the lifter to effectively provide power for the lifting and lowering of the electric thermal tail cutting device body 9 and the tail cutting knife 7, so as to facilitate the tail cutting operation of the tail cutting knife 7 on the newborn piglets, effectively avoiding the manual hand-held electric thermal tail cutting device to cut the pig's tail, thereby reducing labor input.
[0033] The auxiliary tail cutting collection unit includes a storage box 23 that slides on the side wall of the support frame 4, and a fastening seat connected to the side wall of the movable seat 16 located below is provided on one side of the storage box 23. A collection box 24 located below the tail cutting knife 7 is provided inside the storage box 23, and a baffle 27 in contact with the side wall of the collection box 24 is inserted at the top of the storage box 23. The top surface of the collection box 24 is flush with the top surface of the clamping plate 17 located below, and support blocks 28 are symmetrically installed on the inner wall of the collection box 24. A support mesh plate 25 located at the top of the support block 28 is provided inside the collection box 24, and the top surface of the support mesh plate 25 is flush with the top surface of the collection box 24. Bolts 26 connected to the support mesh plate 25 are threadedly installed on both sides of the collection box 24, and elastic members are symmetrically provided on the inner wall of the collection box 24 at the bottom end of the support mesh plate 25. The elastic members include a bottom bracket 29 fixedly connected to the side wall of the collection box 24, and an elastic elastic member is fixedly connected to the top of the bottom bracket 29. The retractable rod 30, the top of the elastic telescopic rod 30 is in contact with the bottom of the supporting mesh plate 25; through the design of the auxiliary tail cutting collection unit, the severed tail can be supported, which is convenient for the tail cutting knife 7 to cut the tail, and with the design of the spraying mechanism, the cut surface can be sprayed with medicine, which effectively reduces the risk of wound infection, thereby protecting the pig. At the same time, due to the mesh design of the supporting mesh plate 25, it is convenient for the blood produced by the tail cutting and the medicine liquid during the spraying process to enter the collection box 24 through the supporting mesh plate 25 for collection, and the storage box 23 can store the severed tail, thereby improving the storage performance of the device; through the design of the elastic member, it is convenient to rotate the bolt 26 to achieve separation from the supporting mesh plate 25, and under the reverse elastic force of the elastic telescopic rod 30, the supporting mesh plate 25 will be lifted, which effectively provides convenience for the removal of the supporting mesh plate 25, thereby facilitating the cleaning of the supporting mesh plate 25.
[0034] The spraying mechanism includes a fixed plate 31 fixedly connected to the side wall of the upper movable seat 16, a through hole 41 is opened on the fixed plate 31, a rotating cylinder 32 located above the supporting mesh plate 25 is rotatably installed on the fixed plate 31, a spraying head 33 is fixedly connected to the bottom end of the rotating cylinder 32, the bottom end of the rotating cylinder 32 is inclined toward the tail cutting knife 7, a bevel gear 36 is fixedly sleeved on the top end of the rotating cylinder 32, a delivery pipe 34 extending to the inside of the spraying head 33 is inserted into the interior of the rotating cylinder 32, a medicine storage tank 35 is connected to the top end of the delivery pipe 34, a support rod 42 connected to the bottom end of the medicine storage tank 35 is fixedly connected to the top end of the fixed plate 31, a rotating unit connected to the bevel gear 36 is provided above the fixed plate 31, and the rotating cylinder 32 is connected to the bottom end of the medicine storage tank 35. The movable unit includes a rotating shaft 37 rotatably installed on one side of one of the movable seats 16, and a gear 2 38 and a bevel gear 2 40 are fixedly sleeved on the output shaft of the rotating shaft 37, and the bevel gear 2 40 is meshingly connected with the bevel gear 1 36. The bottom end of the movable rod 11 is fixedly connected with a tooth plate 2 39 located just above the through opening 41, and the tooth plate 2 39 is meshingly connected with the gear 2 38, and the size of the through opening 41 is larger than that of the tooth plate 2 39. Through the design of the spraying mechanism, it is convenient to spray the cut surface with medicine during the tail cutting process, reduce the risk of wound infection, and protect the pigs. The design realizes the simultaneous tail cutting and spraying, avoids the manual application of medicine after manual tail cutting, and thus saves labor input.
[0035] The inner wall of the through groove 5 is fixedly connected with railings 6 at equal distances, the number of railings 6 is set to an even number, and the distance between two adjacent railings 6 is greater than the thickness of the pig's tail, and the clamping plate 17 is in sliding contact with the side wall of the railing 6; through the design of the railing 6, the pig's buttocks can be stopped and the tail can enter the railing 6, which effectively facilitates the tail docking operation of newborn piglets.
[0036] The fixing mechanism includes a mounting plate 43 symmetrically mounted on one side of the support frame 4, on which two electric push rods 44 are mounted, and the output shafts of the two electric push rods 44 are connected to two clamping plates 45, and air bags 46 are mounted on the sides close to the two clamping plates 45. Through the design of the fixing mechanism, newborn piglets that need to have their tails docked can be fixed to avoid the movement of newborn piglets during the process of tail docking and affecting the efficiency of tail docking.
[0037] The implementation principle of the tail chopper for fattening newborn piglets in the embodiment of the present application is as follows: the staff places the cleaned support mesh plate 25 on the top of the elastic telescopic rod 30, then presses downward to compress the elastic telescopic rod 30, and rotates the bolt 26 to fix the support mesh plate 25, and then moves the device to a suitable position through the moving unit;
[0038] The staff places the newborn piglet on the top of the base 1, so that the pig's buttocks are located on one side of the railing 6, and the tail passes through the railing 6 into the through groove 5. Then, according to the height of the tail, the electric push rod 1 3 is started, and the electric push rod 1 3 will drive the support frame 4 to move up, so that the tail is located in the middle position of the two clamping plates 17. Then, the air pump is used to inflate the airbag 46 to make the airbag 46 bulge, and the electric push rod 2 44 is started. The electric push rod 2 44 will push the clamping plate 2 45 and the airbag 46 to move synchronously, so that the two airbags 46 can clamp the pig. At the same time, the motor 21 is started, and the motor 21 drives the gear 1 22 to rotate, and the gear 1 22 The two tooth plates 20 will be lifted and lowered, and the two tooth plates 20 will drive the slide bar 18 to approach each other, and the slide bar 18 will push the movable seat 16 and the clamping plate 17 to approach each other, so that the two clamping plates 17 can clamp the pig tail, which can prevent the pig tail from shaking during the tail cutting process. At the same time, when one of the movable seats 16 moves downward, it will drive the rotating cylinder 32 and the spray head 33 to move downward synchronously, and when the other movable seat 16 moves upward, it will drive the storage box 23, the collection box 24 and the supporting mesh plate 25 to move upward synchronously, keeping the supporting mesh plate 25 flush with the clamping plate 17 below, so that the tail can be placed flush on the top of the supporting mesh plate 25;
[0039] Then, the electric heat tail cutter body 9 is powered on to heat the tail cutter 7, and then the motor 15 is started, the motor 15 drives the worm 14 to rotate, the worm 14 realizes the rotation of the worm wheel 13, and the worm wheel 13 drives the screw rod 10 to rotate, and the moving rod 11 can slide in the sliding opening 12 through the thread, so that the moving rod 11 drives the electric heat tail cutter body 9 and the tail cutter 7 to move downward, so that the tail cutter 7 can cut off the tail at the top of the supporting mesh plate 25;
[0040] In the process of the tail cutting knife 7 moving downward, the moving rod 11 will drive the tooth plate 2 39 to move downward, and the tooth plate 2 39 moving downward will cause the gear 2 38 to rotate, and the gear 2 38 will drive the rotating shaft 37 to rotate, and the rotating shaft 37 realizes the rotation of the bevel gear 2 40, and the bevel gear 2 40 causes the bevel gear 1 36 to rotate, and then the rotating cylinder 32 drives the spray head 33 to rotate. When the tail cutting knife 7 is about to touch the tail, the valve inside the delivery pipe 34 is started, so that the liquid in the medicine storage tank 35 can fall into the spray head 33 through the delivery pipe 34, and the tail cutting knife 7 moves downward to cut the tail. During the process, the spray head 33 will rotate to spray the medicine liquid, which is convenient for the medicine liquid to be sprayed on the wound, so as to apply the medicine to the wound, effectively reduce the infection of the wound, and further protect the piglets. The present design realizes the simultaneous cutting of the tail and applying the medicine, which effectively reduces the labor input. Bleeding will occur during the tail cutting process, and the blood will fall into the collection box 24 through the supporting mesh plate 25. At the same time, the medicine liquid sprayed by the spray head 33 will also fall into the collection box 24 through the supporting mesh plate 25, and the cut tail will fall into the storage box 23 for collection, so the present design also improves the storage performance of the device.
[0041] Embodiment 2:
[0042] Combination Figure 2 , Figure 4 and Figure 5 The present embodiment is further improved on the basis of the embodiment 1 in that the moving unit includes a storage groove 47 opened at the bottom end of the base 1, a moving seat 48 is slidably installed inside the storage groove 47, an electric push rod 49 connected to the top end of the moving seat 48 is installed at the middle position of the top end of the storage groove 47, and a pulley 50 is symmetrically installed at the bottom end of the moving seat 48.
[0043] Combination Figure 2 , Figure 4 and Figure 5 The difference between this embodiment and embodiment 1 is that when the device needs to be moved, the electric push rod 49 is started, and the electric push rod 49 pushes the moving seat 48 to move down the inner wall of the storage groove 47, so that the pulley 50 contacts the ground and the base 1 is suspended, which is convenient for the staff to push the device to a suitable position, effectively improving the portability of the device.
[0044] Tail cutting process:
[0045] 1. Organize a well-lit and spacious work area, ensure that you can work quietly, have all tools within reach, and check carefully to make sure the soldering iron is hot enough;
[0046] 2. Secure the entire litter of piglets to ensure they can be picked up quickly and easily;
[0047] 3. Use a red-hot soldering iron when the piglets are very small, find the right position and press hard to break it, being careful not to burn the piglets;
[0048] 4. After tail docking, place the piglets back in a quiet place and ensure that the piglet nest is in good condition. The piglets in the recovery period need a warmer environment.
[0049] 5. Check the wound regularly to ensure there is no infection and bleeding. By following the above steps, the piglet tail docking operation can be performed effectively and ensure a smooth recovery.
[0050] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A tail cutter for newborn piglets for fattening, characterized in that: The invention comprises a base, a moving unit is provided at the bottom end of the base, a placement slot is provided at the top end of one side of the base, an electric push rod is installed inside the placement slot, a support frame connected to the output shaft of the electric push rod is provided at the top end of the base, a through slot is provided on the support frame, the through slot is an inverted T-shaped structure, a accommodating slot with a lateral opening is provided at the top end of one side of the support frame, a fixing mechanism is installed at the side of the support frame away from the accommodating slot, an electric thermal tail cutter body located below the accommodating slot is provided on one side of the support frame, a tail cutting knife is installed at the bottom end of the electric thermal tail cutter body, a lifter connected to the electric thermal tail cutter body is provided on the support frame, a tail clamping mechanism is provided inside the through slot, a medicine spraying mechanism and an auxiliary tail cutting collection unit located below the electric thermal tail cutter body are provided on one side of the clamping mechanism; The tail clamping mechanism includes movable seats symmetrically installed inside the through slot, a clamping plate 1 is fixedly connected to one side of the two movable seats close to each other, a sliding rod is fixedly connected to one side of the two movable seats, a sliding groove connected to the through slot is symmetrically opened on one side of the support frame, one end of the sliding rod slides on the inner wall of the sliding groove, one end of the two sliding rods is fixedly connected to a tooth plate 1, a motor 2 is installed on the outer wall of the support frame, the output shaft of the motor 2 is connected to a gear 1, the two tooth plates 1 are respectively located on both sides of the gear 1, and the two tooth plates 1 are meshed with the gear 1.
2. The tail chopper for fattening newborn piglets according to claim 1, characterized in that: The two tooth plates 1 are both L-shaped structures, the two tooth plates 1 are symmetrically arranged with the gear 1 as the center, and rubber pads are arranged on the sides close to each other of the two clamping plates 1.
3. The tail chopper for fattening newborn piglets according to claim 1, characterized in that: The lifter includes a screw rod rotatably installed inside the accommodating groove and extending into the through groove, a worm wheel located inside the accommodating groove is installed at the top of the screw rod, a moving rod located inside the through groove is sleeved on the screw rod, the screw rod is threadedly connected to the moving rod, a sliding opening located below the accommodating groove and connected to the through groove is opened on one side of the support frame, one end of the moving rod passes through the sliding opening and is connected to one side of the electric thermal tail breaker body, a motor 1 is installed on one side of the support frame, and the output shaft of the motor 1 is connected to a worm meshing with the worm wheel.
4. The tail chopper for fattening newborn piglets according to claim 1, characterized in that: The auxiliary tail cutting collection unit includes a storage box that slides on the side wall of the support frame, one side of the storage box is provided with a fastening seat connected to the side wall of the movable seat located below, the interior of the storage box is provided with a collection box located below the tail cutting knife, the top of the storage box is interspersed with a baffle that contacts the side wall of the collection box, the top surface of the collection box is flush with the top surface of the clamping plate located below, the inner wall of the collection box is symmetrically installed with support blocks, the interior of the collection box is provided with a support mesh plate located at the top of the support block, the top surface of the support mesh plate is flush with the top surface of the collection box, bolts connected to the support mesh plate are threadedly installed on both sides of the collection box, and elastic pieces located at the bottom end of the support mesh plate are symmetrically provided on the inner wall of the collection box.
5. The tail docking device for fattening newborn piglets according to claim 4, characterized in that: The elastic member comprises a bottom bracket fixedly connected to the side wall of the collection box, the top end of the bottom bracket is fixedly connected to an elastic telescopic rod, and the top end of the elastic telescopic rod contacts the bottom end of the supporting mesh plate.
6. The tail docking device for fattening newborn piglets according to claim 1, characterized in that: The spraying mechanism includes a fixed plate fixedly connected to the side wall of the upper movable seat, a through hole is opened on the fixed plate, a rotating cylinder located above the supporting mesh plate is rotatably installed on the fixed plate, a spraying head is fixedly connected to the bottom end of the rotating cylinder, the bottom end of the rotating cylinder is inclined toward the tail cutting knife, a bevel gear 1 is fixedly sleeved on the top end of the rotating cylinder, a delivery pipe extending to the inside of the spraying head is inserted into the interior of the rotating cylinder, the top end of the delivery pipe is connected to a medicine storage tank, a support rod connected to the bottom end of the medicine storage tank is fixedly connected to the top of the fixed plate, and a rotating unit connected to the bevel gear 1 is provided above the fixed plate.
7. The tail docking device for fattening newborn piglets according to claim 6, characterized in that: The rotating unit includes a rotating shaft rotatably installed on one side of one of the movable seats, and a gear 2 and a bevel gear 2 are fixedly sleeved on the output shaft of the rotating shaft. The bevel gear 2 is meshed with the bevel gear 1. The bottom end of the moving rod is fixedly connected with a toothed plate 2 located directly above the through opening, and the toothed plate 2 is meshed with the gear 2. The size of the through opening is larger than the size of the toothed plate 2.
8. The tail docking device for fattening newborn piglets according to claim 1, characterized in that: The inner wall of the through slot is fixedly connected with railings at equal distances, the number of the railings is set to an even number, and the distance between two adjacent railings is greater than the thickness of the pigtail, and the clamping plate 1 is in sliding contact with the side wall of the railing.
9. The tail docking device for fattening newborn piglets according to claim 1, characterized in that: The fixing mechanism comprises a mounting plate symmetrically mounted on one side of the support frame, two electric push rods are mounted on the mounting plate, the output shafts of the two electric push rods are connected to two clamping plates, and airbags are mounted on the sides of the two clamping plates that are close to each other.
10. The tail docking device for fattening newborn piglets according to claim 1, characterized in that: The mobile unit includes a storage slot opened at the bottom end of the base, a mobile seat is slidably installed inside the storage slot, an electric push rod three connected to the top of the mobile seat is installed at the middle position of the top of the storage slot, and pulleys are symmetrically installed at the bottom end of the mobile seat.