Feed feeding device for animal husbandry and veterinary medicine

Abstract

The feed feeding device comprises a rectangular frame, stand columns are connected to the four corners of the bottom of the rectangular frame, a waste groove is connected between the four stand columns, two reciprocating lead screws are rotationally connected into the rectangular frame, axial sliding sleeves are connected to the outer walls of the reciprocating lead screws in a threaded mode, a translation seat is connected between the two axial sliding sleeves, and a feed inlet is formed in the bottom of the rectangular frame. The top of the translation seat is connected with a material mixing barrel, the right end of the barrel wall of the material mixing barrel is communicated with a material guide hopper, the bottom of the material mixing barrel is communicated with a material receiving pipe, the lower end of the material receiving pipe is communicated with a feeding shell, and the bottom of the front end face of the feeding shell is communicated with a discharging pipe; the device is reasonable in structural design, simple and convenient to operate, more comprehensive in contact with materials, capable of further improving the mixing effect, automatic, convenient and fast, and capable of ensuring that feed is stirred, mixed, conveyed and supplied orderly.

Description

Technical Field

[0001] The present invention relates to the technical field of feed feeding devices, and particularly relates to a feed feeding device for livestock and veterinary medicine. Background Art

[0002] Common livestock feeds include roughage and concentrate. Livestock and veterinary feeds generally add drugs such as amino acids, vitamins, phosphoric acid, yeast flora, and probiotics to roughage and concentrate, and the feed is transported through a feeding device to feed livestock and poultry, so as to meet the growth needs of livestock and poultry. When the feed is stored inside the storage bin, it will accumulate together, and it is easy to get stuck during the discharge process, affecting the feeding effect.

[0003] Those skilled in the art have conducted research and improvement. For example, a feed feeding device for livestock and veterinary medicine with the application number CN202311623376.3. This technical solution drives the roughage in the middle end of the dispersion tube to disperse to both sides through a conveying screw, preventing the roughage from being blocked inside the dispersion tube and improving the uniformity of the discharge of the roughage. However, this technical solution cannot guarantee the mixing effect of the drug and the feed, easily causes uneven distribution of the drug, and is not easy to clean the feeding trough. For this reason, we propose a feed feeding device for livestock and veterinary medicine. Summary of the Invention

[0004] The purpose of the present invention is to provide a feed feeding device for livestock and veterinary medicine to overcome the technical problems existing in the prior art.

[0005] To achieve the above technical objectives and reach the above technical effects, the present invention provides the following technical solutions:

[0006] A feed feeding device for livestock and veterinary medicine includes a rectangular frame. Columns are connected to the four corners of the bottom of the rectangular frame. A waste trough is connected between the four columns. Two reciprocating lead screws are rotatably connected inside the rectangular frame. Axial sliding sleeves are screwed on the outer walls of the reciprocating lead screws. A translation seat is connected between the two axial sliding sleeves. A mixing cylinder is connected to the top of the translation seat. A guide hopper is communicated with the right end of the cylinder wall of the mixing cylinder. A receiving pipe is communicated with the bottom of the mixing cylinder. The lower end of the receiving pipe is communicated with a feeding shell. A discharge pipe is communicated with the bottom of the front end face of the feeding shell. A PLC controller is connected to the outer wall of the rectangular frame.

[0007] Preferably, in a feeding device for livestock and veterinary medicine, a first vertical frame is connected to the right end of the rectangular frame. A reinforcing rib is welded between the first vertical frame and the upper surface of the rectangular frame. A feed box is connected to the outer wall of the first vertical frame. A feed bin and a medicine adding bin are arranged in the feed box. Discharge ports are opened at the lower ends of the feed bin and the medicine adding bin. The lower ends of the discharge ports abut against a turning roller. A receiving groove is opened in the middle section of the turning roller. A first pulley and a second pulley are respectively connected to the right ends of the two turning rollers. A transmission belt is sleeved on the outer walls of the first pulley and the second pulley. A feeding motor is connected to the left end of the feed box. The output end of the feeding motor is fixedly connected to the turning roller. A limiting plate is connected to the right side of the bottom of the feed box. A contact switch is connected to the inner wall of the limiting plate. The contact switch is electrically connected to the feeding motor.

[0008] Preferably, in a feeding device for livestock and veterinary medicine, the feed box is located above the opening of the feeding hopper, and the limiting plate is located at the right end of the traveling route of the feeding hopper.

[0009] Preferably, in a feeding device for livestock and veterinary medicine, a side support is connected to the rear side of the outer wall of the mixing cylinder. A hydraulic rod is connected to the top of the side support. The upper end of the hydraulic rod is connected to a sealing cover. The center of the top of the sealing cover is rotationally connected to a central shaft. A guiding cover, a first bevel gear ring and a driving gear are sequentially connected to the outer wall of the central shaft from top to bottom. A turning motor is connected to the top of the sealing cover. The output end of the turning motor is connected to a first bevel gear. The first bevel gear is meshed and connected to the first bevel gear ring. Three hollow tubes are circumferentially and rotationally connected to the top of the sealing cover. A driven gear is connected to the outer wall of the hollow tube. The driven gear is meshed and connected to the driving gear. A stirring shaft is movably inserted into the hollow tube. Stirring blades are connected to the outer wall of the lower section of the stirring shaft.

[0010] Preferably, in a feeding device for livestock and veterinary medicine, a limiting column is connected to the upper part of the outer wall of the stirring shaft. A limiting groove is opened in the outer wall of the hollow tube. The end of the limiting column extends out of the limiting groove. A return spring is sleeved outside the hollow tube. The return spring is located between the limiting column and the driven gear. A travel groove is opened at the lower end of the guiding cover. The upper end of the stirring shaft abuts against the lower surface of the travel groove. There are three groups of the travel grooves and they are arranged in an annular array.

[0011] Preferably, in a feeding device for livestock and veterinary medicine, a fixing frame is connected between the bottom of the translation seat and the feeding shell. A conveying motor is connected to the rear end of the feeding shell. The front output end of the conveying motor is connected to a conveying shaft. A spiral auger is connected to the outer wall of the conveying shaft. A cleaning nozzle is installed on the front side of the bottom of the fixing frame. An electric push rod is connected to the rear side of the bottom of the fixing frame. The lower end of the electric push rod is connected to a pushing plate.

[0012] Preferably, in a livestock and veterinary feeding device, the left end of the rectangular frame is connected to a second vertical frame, the upper part of the outer wall of the second vertical frame is connected to a clean water tank, the clean water tank has a liquid pump built in, the output end of the liquid pump is connected to a water supply pipe, a bellows is connected between the water supply pipe and the cleaning nozzle, the lower part of the outer wall of the second vertical frame is connected to a transmission housing, the front end of the transmission housing is connected to a driving motor, the rear output end of the driving motor is connected to a driving shaft, the outer wall of the driving shaft is connected to two bevel gears 2, the left end of the reciprocating screw is connected to a bevel gear ring 2, and the bevel gear 2 is meshed with the bevel gear ring 2.

[0013] Preferably, in a livestock and veterinary feeding device, the axial sleeve is connected to two conductive metal columns near the rectangular frame side, the two conductive metal columns on the rear side are connected in series with the transmission motor working circuit through wires, and the two conductive metal columns on the front side are connected in series with the steering motor working circuit through wires, the rear side of the inner wall of the rectangular frame is connected to a first conductive metal bar, and the front side of the inner wall of the rectangular frame is connected to a second conductive metal bar, the first conductive metal bar is located on the left side of the second conductive metal bar, and the second conductive metal bar and the first conductive metal bar are respectively located on the travel routes of the front and rear groups of conductive metal columns.

[0014] Preferably, in a livestock and veterinary feeding device, the outer walls of the two front columns are connected to an extension plate, two conveying rollers are rotatably connected between the two extension plates, and the outer walls of the two conveying rollers are jointly sleeved with a conveyor belt, the upper surface of the conveyor belt abuts against a dividing fence, the end of the dividing fence is fixedly connected to the inner wall of the extension plate, the outer wall of the extension plate is connected to a unloading motor, and the output end of the unloading motor is fixedly connected to the conveying roller.

[0015] Preferably, in a livestock and veterinary feeding device, an inclined scraper is connected to the front side of the top of the waste trough, the upper end of the inclined scraper abuts against the conveyor belt, and the front and rear ends of the pusher plate abut against the inner wall of the waste trough.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The structure of the present invention is reasonably designed. After the reciprocating screw rotates, the axial sleeve drives the translation seat to move back and forth horizontally. After the contact switch is pressed, the feed and the medicine fall and transfer. After the stirring shaft rotates, the stirring blade mixes the feed and the medicine in the mixing barrel. The spiral auger is used to push out the mixed feed for feeding, which is easy to operate.

[0018] 2. In the present invention, the two steering rollers rotate simultaneously, and the feed and the medicine can fall into the guide hopper according to a certain ratio to ensure the feeding effect. The stirring shaft rotates synchronously with the hollow tube, and the reset spring is used for elastic support. The overall height of the stirring shaft can be changed with the change of the stroke groove surface. The stirring blade rotates and the height changes reciprocatingly at the same time, which makes the contact with the material more comprehensive, and further improves the mixing effect.

[0019] 3. The present invention uses a conveyor belt to receive the medicated feed sent out by the discharge pipe, and uses a partition fence to separate the conveyor belt to reduce competition and crowding. After the feed is fed, the conveyor belt is operated, and the residual feed is introduced into the waste trough along the inclined scraper. The inclined scraper is washed by a cleaning nozzle, and the push plate is driven by an electric push rod to descend and close to the waste trough. After the translation seat moves to the right, the push plate discharges the waste from the waste trough, thereby ensuring a good working environment for the equipment;

[0020] 4. The present invention sets a first conductive metal strip and a second conductive metal strip on the inner wall of the rectangular frame. After the conductive metal column moves, the corresponding electrical components are powered on and operated, which is automatic and convenient, ensuring that the feed mixing and conveying are carried out in an orderly manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 The overall structure of the present invention is shown in FIG. Figure One ;

[0023] Figure 2 The overall structure of the present invention is shown in FIG. Figure Two ;

[0024] Figure 3 It is a side view structural schematic diagram of the receiving groove in the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the sealing cover in the present invention;

[0026] Figure 5 It is a structural schematic diagram of the hollow tube in the present invention;

[0027] Figure 6 It is a structural schematic diagram of the guide cover in the present invention;

[0028] Figure 7 It is a schematic cross-sectional view of the mixing barrel of the present invention;

[0029] Figure 8 It is a side view structural schematic diagram of the driving shaft in the present invention;

[0030] Figure 9 It is a schematic diagram of the side structure of the extension plate in the present invention;

[0031] Figure 10 It is a schematic diagram of the top view of the conveyor belt in the present invention;

[0032] Figure 11 This is a schematic structural diagram of the partition bar in the present invention.

[0033] In the figure: 1, rectangular frame; 2, upright column; 3, waste chute; 4, reciprocating lead screw; 5, axial sliding sleeve; 6, translation seat; 7, mixing cylinder; 8, feeding hopper; 9, feeding shell; 10, receiving pipe; 11, discharging pipe; 12, PLC controller;

[0034] 101, first upright frame; 102, reinforcing rib; 103, material box; 104, feed bin; 105, medicine adding bin; 106, turning roller; 107, receiving groove; 108, pulley one; 109, pulley two; 110, transmission belt; 111, feeding motor; 112, limiting plate; 113, contact switch;

[0035] 201, extension plate; 202, conveying roller; 203, conveyor belt; 204, partition bar; 205, discharging motor;

[0036] 301, inclined scraper; 401, bevel gear ring two; 501, conductive metal column;

[0037] 701, side support; 702, hydraulic rod; 703, cover; 704, central shaft; 705, guiding cover; 706, bevel gear ring one; 707, driving gear; 708, turning motor; 709, bevel gear one; 710, hollow pipe; 711, driven gear; 712, stirring shaft; 713, stirring blade; 714, limiting column; 715, limiting groove; 716, return spring; 717, stroke groove;

[0038] 901, fixing frame; 902, conveying motor; 903, conveying shaft; 904, spiral auger; 905, cleaning nozzle; 906, electric push rod; 907, pushing plate;

[0039] 121, second upright frame; 122, cleaning water tank; 123, liquid pumping pump; 124, water supply pipe; 125, corrugated pipe; 126, transmission shell; 127, driving motor; 128, driving shaft; 129, bevel gear two;

[0040] 131, first conductive metal strip; 132, second conductive metal strip. Detailed implementation manners

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

[0042] Embodiment 1

[0043] See also Figures 1-11 As shown, this embodiment is a feed feeding device for animal husbandry and veterinary medicine, including a rectangular frame 1, the four corners of the bottom of the rectangular frame 1 are connected with columns 2, which can be fixed and supported, and a waste trough 3 is connected between the four columns 2 to facilitate the reception of residual waste during feeding. Two reciprocating screws 4 are rotatably connected in the rectangular frame 1, and an axial sleeve 5 is screwed on the outer wall of the reciprocating screw 4. A translation seat 6 is connected between the two axial sleeves 5, and a mixing barrel 7 is connected to the top of the translation seat 6. The right end of the barrel wall of the mixing barrel 7 is connected to a material guide hopper 8, and the bottom of the mixing barrel 7 is connected to a material receiving pipe 10, and the lower end of the material receiving pipe 10 is connected to a feeding shell 9, and the bottom of the front end surface of the feeding shell 9 is connected to a discharge pipe 11, and the outer wall of the rectangular frame 1 is connected to a PLC controller 12.

[0044] The right end of the rectangular frame 1 is connected to a first stand 101, and a reinforcing rib 102 is welded between the first stand 101 and the upper surface of the rectangular frame 1 to improve the structural strength. The outer wall of the first stand 101 is connected to a material box 103, and a feed bin 104 and a dosing bin 105 are arranged in the material box 103. The lower ends of the feed bin 104 and the dosing bin 105 are both provided with a discharge port, and a steering roller 106 is abutted at the lower end of the discharge port. A receiving groove 107 is provided in the middle section of the steering roller 106. After the steering roller 106 rotates, the receiving groove 107 enters The workstations are switched to facilitate material transfer. The right ends of the two steering rollers 106 are respectively connected to pulley one 108 and pulley two 109. The outer walls of pulley one 108 and pulley two 109 are jointly sleeved with a transmission belt 110. The left end of the material box 103 is connected to a feed motor 111. The output end of the feed motor 111 is fixedly connected to the steering roller 106. The right side of the bottom of the material box 103 is connected to a limit plate 112. The inner wall of the limit plate 112 is connected to a contact switch 113. The contact switch 113 is electrically connected to the feed motor 111.

[0045] The material box 103 is located above the opening of the guide hopper 8 to facilitate feeding the material into the guide hopper 8. The limit plate 112 is located at the right end of the travel path of the guide hopper 8. When the translation seat 6 moves to the right side of the rectangular frame 1, the contact switch 113 is pressed and started.

[0046] A fixed frame 901 is connected between the bottom of the translation seat 6 and the feeding shell 9, a conveying motor 902 is connected to the rear end of the feeding shell 9, a conveying shaft 903 is connected to the front output end of the conveying motor 902, a spiral auger 904 is connected to the outer wall of the conveying shaft 903, a cleaning nozzle 905 is installed on the front side of the bottom of the fixed frame 901, an electric push rod 906 is connected to the rear side of the bottom of the fixed frame 901, and a push plate 907 is connected to the lower end of the electric push rod 906.

[0047] The specific implementation of this embodiment is as follows:

[0048] When in use, this device is externally powered. The feed bin 104 is used to store the feed for feeding, and the medicine adding bin 105 is used to store the required added medicine. After the reciprocating lead screw 4 rotates, the axial sliding sleeve 5 drives the translation seat 6 to move horizontally back and forth. When the material guiding hopper 8 is in contact with the proximity switch 113, the feeding motor 111 starts. The first pulley 108 and the second pulley 109 are driven in cooperation through the transmission belt 110, so that the two steering rollers 106 rotate simultaneously. The two receiving grooves 107 can transfer the feed and the medicine in a certain proportion. The feed and the medicine enter the mixing cylinder 7 along the material guiding hopper 8 for further mixing treatment. The mixed material enters the feeding shell 9 along the receiving pipe 10. The conveying motor 902 drives the conveying shaft 903 to rotate, and the spiral auger 904 can push the feed mixed with medicine forward, and then discharge it along the discharge pipe 11 to feed the animals.

[0049] Embodiment 2

[0050] On the basis of Embodiment 1, a side support 701 is connected to the rear side of the outer wall of the mixing cylinder 7. The top of the side support 701 is connected with a hydraulic rod 702. The upper end of the hydraulic rod 702 is connected with a sealing cover 703. The center of the top of the sealing cover 703 is rotatably connected with a central shaft 704. The outer wall of the central shaft 704 is sequentially connected with a guiding cover 705, a first bevel gear ring 706 and a driving gear 707 from top to bottom. The top of the sealing cover 703 is connected with a steering motor 708. The output end of the steering motor 708 is connected with a first bevel gear 709. The first bevel gear 709 is meshed and connected with the first bevel gear ring 706. Three hollow tubes 710 are circumferentially rotatably connected to the top of the sealing cover 703. The outer wall of the hollow tube 710 is connected with a driven gear 711. The driven gear 711 is meshed and connected with the driving gear 707. A stirring shaft 712 is movably inserted into the hollow tube 710. The outer wall of the lower section of the stirring shaft 712 is connected with stirring blades 713.

[0051] A limiting column 714 is connected to the upper part of the outer wall of the stirring shaft 712. A limiting groove 715 is opened on the outer wall of the hollow tube 710. The end of the limiting column 714 extends out of the limiting groove 715. A return spring 716 is sleeved outside the hollow tube 710. The return spring 716 is located between the limiting column 714 and the driven gear 711. A stroke groove 717 is opened at the lower end of the guiding cover 705. The upper end of the stirring shaft 712 abuts against the lower surface of the stroke groove 717. There are three groups of the stroke grooves 717 and they are arranged in an annular array.

[0052] The front side of the two columns 2 is connected with extension plates 201. Two conveying rollers 202 are rotatably connected between the two extension plates 201. A conveyor belt 203 is sleeved on the outer walls of the two conveying rollers 202. A partition bar 204 abuts against the upper surface of the conveyor belt 203. The end of the partition bar 204 is fixedly connected to the inner wall of the extension plate 201. The outer wall of the extension plate 201 is connected with a discharging motor 205. The output end of the discharging motor 205 is fixedly connected to the conveying roller 202.

[0053] The specific implementation manner of this embodiment is as follows:

[0054] In this embodiment, the feed and the medicine enter the mixing barrel 7 along the guide hopper 8, and the steering motor 708 is used to drive the bevel gear 709 to rotate, and the bevel gear 709 meshes with the transmission bevel gear ring 706, so that the central shaft 704 drives the driving gear 707 and the guide cover 705 to rotate, and the driving gear 707 meshes with the driven gear 711 on the outer side of the transmission, and the hollow tube 710 rotates with the driven gear 711, and the limiting groove 715 is used to cooperate with the limiting column 714 for limiting guidance, so that the stirring shaft 712 rotates synchronously with the hollow tube 710, and the stirring blade 713 can stir the feed and the medicine in the barrel. Mixing, the upper end of the stirring shaft 712 abuts against the lower surface of the stroke groove 717, and the return spring 716 is used to elastically support the limit column 714, so that the overall height of the stirring shaft 712 can change with the change of the curved surface of the stroke groove 717, so that the stirring blade 713 rotates and changes in height reciprocatingly, and contacts with the material more comprehensively, further improving the mixing effect, ensuring that the medicine is evenly dispersed during feed feeding, and using the conveyor belt 203 to receive the medicated feed sent out by the discharge pipe 11, and using the partition fence 204 to divide the conveyor belt 203 into multiple sections to reduce the phenomenon of crowding and scrambling when animals eat.

[0055] Embodiment 3

[0056] On the basis of the second embodiment, the left end of the rectangular frame 1 is connected to the second stand 121, the upper part of the outer wall of the second stand 121 is connected to the clean water tank 122, the clean water tank 122 has a built-in liquid pump 123, the output end of the liquid pump 123 is connected to the water supply pipe 124, the water supply pipe 124 and the cleaning nozzle 905 are connected by a bellows 125, the lower part of the outer wall of the second stand 121 is connected to the transmission shell 126, the front end of the transmission shell 126 is connected to the driving motor 127, the rear output end of the driving motor 127 is connected to the driving shaft 128, the outer wall of the driving shaft 128 is connected to two bevel gears 129, the left end of the reciprocating screw 4 is connected to the bevel gear ring 401, and the bevel gear 129 is meshed with the bevel gear ring 401.

[0057] Two conductive metal columns 501 are connected to the side of the axial sleeve 5 close to the rectangular frame 1. The two conductive metal columns 501 on the rear side are connected in series with the working circuit of the transmission motor 902 through wires, and the two conductive metal columns 501 on the front side are connected in series with the working circuit of the steering motor 708 through wires. The rear side of the inner wall of the rectangular frame 1 is connected to the first conductive metal strip 131, and the front side of the inner wall of the rectangular frame 1 is connected to the second conductive metal strip 132. The first conductive metal strip 131 is located on the left side of the second conductive metal strip 132, and the second conductive metal strip 132 and the first conductive metal strip 131 are respectively located on the travel routes of the front and rear groups of conductive metal columns 501.

[0058] The top front side of the waste trough 3 is connected with an inclined scraper 301 , the upper end of the inclined scraper 301 abuts against the conveyor belt 203 , and the front and rear ends of the push plate 907 abut against the inner wall of the waste trough 3 .

[0059] The specific implementation manner of this embodiment is as follows:

[0060] In this embodiment, after the feeding hopper 8 finishes receiving materials, the translation seat 6 first moves from right to left. The two front conductive metal columns 501 first contact the second conductive metal strip 132, enabling the steering motor 708 to be powered on and work, and the mixing operation of the materials can be completed. Subsequently, the two rear conductive metal columns 501 contact the first conductive metal strip 131, enabling the conveying motor 902 to be powered on and work, and the mixed materials can be fed onto the top of the conveyor belt 203;

[0061] The driving motor 127 drives the driving shaft 128 to rotate. The second bevel gear ring 401 meshes with and drives the second bevel gear 129. After the reciprocating lead screw 4 rotates, the axial sliding sleeve 5 moves horizontally back and forth, and the feed can be evenly fed onto the upper surface of the conveyor belt 203 in the horizontal direction. After feeding, the discharging motor 205 is started. After the conveyor belt 203 operates, the residual feed is guided into the waste chute 3 along the inclined scraper 301. The water pump 123 pumps the water in the cleaning water tank 122. The water enters the corrugated pipe 125 along the water supply pipe 124, and then is output from the cleaning nozzle 905 towards the upper end of the inclined scraper 301 for flushing. The electric push rod 906 drives the pushing plate 907 to descend. The pushing plate 907 abuts against the inner wall of the waste chute 3. As the translation seat 6 moves back to the right to reset, the pushing plate 907 can clean and discharge the waste from the waste chute 3, ensuring a good working environment for the equipment.

[0062] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0063] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation manners described. Obviously, according to the content of this specification, many modifications and variations can be made. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art in the relevant technical field can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A feed feeding device for animal husbandry and veterinary medicine, characterized in that: The invention comprises a rectangular frame (1), wherein four corners of the bottom of the rectangular frame (1) are connected to upright posts (2), a waste trough (3) is connected between the four upright posts (2), two reciprocating screw rods (4) are rotatably connected inside the rectangular frame (1), an axial sleeve (5) is screwed on the outer wall of the reciprocating screw rod (4), a translation seat (6) is connected between the two axial sleeves (5), a mixing barrel (7) is connected to the top of the translation seat (6), a material guide hopper (8) is connected to the right end of the barrel wall of the mixing barrel (7), a material receiving pipe (10) is connected to the bottom of the mixing barrel (7), a feeding shell (9) is connected to the lower end of the material receiving pipe (10), a discharge pipe (11) is connected to the bottom of the front end surface of the feeding shell (9), and a PLC controller (12) is connected to the outer wall of the rectangular frame (1).

2. A livestock and veterinary feeding device according to claim 1, characterized in that: The right end of the rectangular frame (1) is connected to a first stand (101), a reinforcing rib (102) is welded between the first stand (101) and the upper surface of the rectangular frame (1), the outer wall of the first stand (101) is connected to a material box (103), a feed bin (104) and a medicine adding bin (105) are arranged in the material box (103), the lower ends of the feed bin (104) and the medicine adding bin (105) are both provided with a discharge port, the lower end of the discharge port is abutted against a steering roller (106), the middle section of the steering roller (106) is provided with a receiving groove (107), and the two steering rollers (106) are provided with a receiving groove (107). The right end of the steering roller (106) is respectively connected to a pulley 1 (108) and a pulley 2 (109); the outer walls of the pulley 1 (108) and the pulley 2 (109) are jointly sleeved with a transmission belt (110); the left end of the material box (103) is connected to a feeding motor (111); the output end of the feeding motor (111) is fixedly connected to the steering roller (106); the right side of the bottom of the material box (103) is connected to a limit plate (112); the inner wall of the limit plate (112) is connected to a contact switch (113); and the contact switch (113) is electrically connected to the feeding motor (111).

3. A livestock and veterinary feeding device according to claim 2, characterized in that: The material box (103) is located above the opening of the guide hopper (8), and the limit plate (112) is located at the right end of the travel route of the guide hopper (8).

4. The animal husbandry and veterinary feeding device according to claim 1, characterized in that: The rear side of the outer wall of the mixing barrel (7) is connected to a side support (701), the top of the side support (701) is connected to a hydraulic rod (702), the upper end of the hydraulic rod (702) is connected to a cover (703), the top center of the cover (703) is rotatably connected to a central shaft (704), the outer wall of the central shaft (704) is sequentially connected to a guide cover (705), a bevel gear ring (706) and a driving gear (707) from top to bottom, the top of the cover (703) is connected to a steering motor (708), and the steering The output end of the motor (708) is connected to a bevel gear 1 (709), and the bevel gear 1 (709) is meshedly connected to a bevel gear ring 1 (706). The top of the cover (703) is circumferentially connected to three hollow tubes (710), and the outer wall of the hollow tube (710) is connected to a driven gear (711), and the driven gear (711) is meshedly connected to a driving gear (707). A stirring shaft (712) is movably inserted in the hollow tube (710), and the outer wall of the lower section of the stirring shaft (712) is connected to a stirring blade (713).

5. A livestock and veterinary feeding device according to claim 4, characterized in that: The upper part of the outer wall of the stirring shaft (712) is connected to a limiting column (714); the outer wall of the hollow tube (710) is provided with a limiting groove (715); the end of the limiting column (714) extends out of the limiting groove (715); a return spring (716) is sleeved on the outside of the hollow tube (710); the return spring (716) is located between the limiting column (714) and the driven gear (711); a travel groove (717) is provided at the lower end of the guide cover (705); the upper end of the stirring shaft (712) abuts against the lower surface of the travel groove (717); the travel groove (717) is provided in three groups and is arranged in a circular array.

6. The animal husbandry and veterinary feeding device according to claim 4, characterized in that: A fixed frame (901) is connected between the bottom of the translation seat (6) and the feeding shell (9); a conveying motor (902) is connected to the rear end of the feeding shell (9); a conveying shaft (903) is connected to the front output end of the conveying motor (902); a spiral auger (904) is connected to the outer wall of the conveying shaft (903); a cleaning nozzle (905) is installed on the front side of the bottom of the fixed frame (901); an electric push rod (906) is connected to the rear side of the bottom of the fixed frame (901); and a push plate (907) is connected to the lower end of the electric push rod (906).

7. The animal husbandry and veterinary feeding device according to claim 1, characterized in that: The left end of the rectangular frame (1) is connected to a second stand (121), the upper part of the outer wall of the second stand (121) is connected to a clean water tank (122), the clean water tank (122) is equipped with a liquid pump (123), the output end of the liquid pump (123) is connected to a water supply pipe (124), a bellows (125) is connected between the water supply pipe (124) and the cleaning nozzle (905), the lower part of the outer wall of the second stand (121) is connected to a transmission housing (126), the front end of the transmission housing (126) is connected to a driving motor (127), the rear output end of the driving motor (127) is connected to a driving shaft (128), the outer wall of the driving shaft (128) is connected to two bevel gears (129), the left end of the reciprocating screw (4) is connected to a bevel gear ring (401), and the bevel gear (129) is meshedly connected to the bevel gear ring (401).

8. The animal husbandry and veterinary feeding device according to claim 6, characterized in that: The axial sleeve (5) is connected to two conductive metal columns (501) on one side close to the rectangular frame (1); the two conductive metal columns (501) on the rear side are connected in series to the working circuit of the transmission motor (902) through a wire, and the two conductive metal columns (501) on the front side are connected in series to the working circuit of the steering motor (708) through a wire; the rear side of the inner wall of the rectangular frame (1) is connected to a first conductive metal strip (131); the front side of the inner wall of the rectangular frame (1) is connected to a second conductive metal strip (132); the first conductive metal strip (131) is located on the left side of the second conductive metal strip (132); and the second conductive metal strip (132) and the first conductive metal strip (131) are respectively located on the travel routes of the front and rear two groups of conductive metal columns (501).

9. The animal husbandry and veterinary feeding device according to claim 6, characterized in that: The outer walls of the two front columns (2) are connected to an extension plate (201); two conveying rollers (202) are rotatably connected between the two extension plates (201); a conveying belt (203) is commonly sleeved on the outer walls of the two conveying rollers (202); a partition bar (204) is abutted on the upper surface of the conveying belt (203); an end of the partition bar (204) is fixedly connected to the inner wall of the extension plate (201); a discharge motor (205) is connected to the outer wall of the extension plate (201); an output end of the discharge motor (205) is fixedly connected to the conveying roller (202).

10. The animal husbandry and veterinary feeding device according to claim 9, characterized in that: The top front side of the waste trough (3) is connected to an inclined scraper (301), the upper end of the inclined scraper (301) abuts against the conveyor belt (203), and the front and rear ends of the push plate (907) abut against the inner wall of the waste trough (3).

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