Meat calf feeding device

Abstract

The invention relates to the technical field of calf feeding, in particular to a meat calf feeding device which comprises a base and a mounting frame fixedly connected to the base, a charging barrel is mounted on the mounting frame, an electric control three-way valve is mounted on the mounting frame, and the feeding end of the electric control three-way valve is connected with the discharging end of the charging barrel. When a calf treads a pedal to swing downwards, the pedal drives a swing rod to swing through a connecting rod, a front T-shaped pipe drives a front turnover plate and a front nipple to turn over by 180 degrees, the nipple is located outside an electric rotating cylinder, then the calf can suck the nipple, milk is discharged and sucked into the body, and therefore the calf can suck the milk. When the calf goes down from the pedal, the front-side T-shaped pipe drives the front-side overturning plate and the front-side nipple to overturn by 180 degrees to reset, so that milk can be discharged when the calf sucks, the milk is prevented from being exposed, the milk quality is improved, and the health and safety of the calf are guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of calf breeding, in particular to a device for breeding meat calves. Background Art

[0002] In animal husbandry, the feeding and management of beef calves is a key link in improving beef production and quality. Calves need to be fed milk regularly, and milk feeding is essential for the growth and development of calves.

[0003] A Chinese invention with announcement number CN109006546B discloses an automatic drinking water and feeding device for calves, which relates to the field of agricultural breeding technology, including a main frame assembly, a plurality of feed troughs are arranged on the main frame assembly, a plurality of outer guard bars are arranged between the side walls, and the main frame assembly is installed between two adjacent outer guard bars, the main frame assembly includes two vertical bars, the upper ends of the two vertical bars are connected by an upper clamping groove, and the lower ends of the two vertical bars are connected by a lower clamping groove, a front bracket is arranged on the front side of the vertical bar, and a plurality of guide support strips are arranged at the bottom of the front bracket, and a plurality of feed troughs are placed on the guide support strips. Although the above invention can feed calves, due to the open setting of the feed trough, excess milk in the feed trough will be retained, and milk exposed to the outside for a long time is very likely to deteriorate and rot in the natural environment. At the same time, the open feed trough will also attract insects and the like to mix into the milk to cause pollution, causing bacteria to grow and mildew, affecting the quality of the milk, and may also pose a threat to the health of the calves.

[0004] The present invention aims to solve the problems existing in the above inventions. To this end, a device for raising beef calves is proposed, which can discharge milk when the calf sucks, thereby preventing the milk from being exposed to the outside, improving the quality of milk and ensuring the health and safety of the calf. Summary of the invention

[0005] In order to overcome the disadvantages that milk exposed to the outside for a long time is very likely to deteriorate and spoil in the natural environment, and that the open feed trough may also attract insects and the like to mix into the milk to cause pollution, bacterial growth and mildew, thereby affecting the quality of the milk and possibly posing a threat to the health of the calf, the present invention provides a meat calf feeding device that can discharge milk when the calf sucks, so as to prevent the milk from being exposed to the outside, improve the quality of the milk and ensure the health and safety of the calf.

[0006] The present invention is achieved through the following technical solutions:

[0007] A beef calf feeding device comprises a base and a mounting frame fixedly connected to the base, a charging barrel is mounted on the mounting frame, an electrically controlled three-way valve is mounted on the mounting frame, a feeding end of the electrically controlled three-way valve is connected to a discharging end of the charging barrel, and a discharging end of the electrically controlled three-way valve is connected to a liquid discharge pipe fixedly connected to the base, and also comprises a mounting plate, an electric rotating cylinder, a liquid guide assembly, a T-tube, a flip plate, a nipple, a torsion spring, a cleaning assembly and a driving assembly, the mounting plates are symmetrically fixedly connected to the base, an electric rotating cylinder is mounted between the mounting plates, openings are opened on the front and rear sides of the electric rotating cylinder, and the space between the two sides of the electric rotating cylinder A T-tube is symmetrically rotated and connected, a flip plate located in the opening of the electric rotating cylinder is fixedly connected to the T-tube, a torsion spring is symmetrically connected between the flip plate and the electric rotating cylinder, a nipple is connected to the end of the T-tube, the nipple is used to control milk so that the milk can be discharged during the calf's sucking process, a liquid guide assembly is arranged between the mounting plate and the electric rotating cylinder, which is used to discharge the milk into the T-tube, the driving assembly is installed between the mounting plate and the T-tube, which is used to drive the T-tube to rotate, and the cleaning assembly is installed between the base and the electric rotating cylinder, which is used to clean the nipple after use.

[0008] To further explain, the liquid guide assembly includes a fixed tube symmetrically fixed to the inner side of the electric rotating cylinder, the end of the fixed tube is rotatably connected and communicated with the T-tube to discharge the milk into the T-tube, and a connecting tube is fixed to the mounting plate, the end of the connecting tube rotatably passes through the electric rotating cylinder and is rotatably connected to the fixed tube, wherein the liquid outlet end of the connecting tube on one side is at the front side and connected to the liquid outlet end of the discharge pipe, and the liquid outlet end of the connecting tube on the other side is at the rear side.

[0009] Further explanation, the cleaning component includes a guide tube rotatably connected to the outer side surface of one of the fixed tubes, the end of the guide tube rotatably passes through another fixed tube and is fixedly connected to one of the connecting tubes, the guide tube is symmetrically connected with a nozzle, the liquid outlet end of the nozzle is directed toward the nipple, so as to spray water to clean the nipple after use, a water spray pipe is fixedly connected to the base, connecting pipes are evenly spaced on the water spray pipe, and the connecting pipe is connected to the liquid inlet end of one of the connecting tubes, and a guide component is arranged between the electric rotating cylinder and the mounting plate for guiding the discharge of waste liquid.

[0010] Further explanation, the guide assembly includes a drainage bucket fixedly connected to one of the mounting plates for discharging waste liquid, a through hole corresponding to the drainage bucket is opened at the bottom of the electric rotating cylinder, an inclined plate is symmetrically fixed to the inner side of the electric rotating cylinder for guiding the waste liquid, and a heating tube is installed on the inclined plate.

[0011] Further explanation, the driving assembly includes a block fixedly connected to the end of the T-tube, a grooved shaft rotatably connected to the mounting plate, the block is located in the grooved shaft, a spur gear is fixedly mounted on the end of the grooved shaft, a rack located on the rear side of the spur gear is vertically slidably connected to the mounting plate, the rack is meshed with the spur gear, and a trigger assembly is arranged between the mounting plate and the rack to drive the rack to move.

[0012] Further explanation, the trigger assembly includes a slotted hole plate fixedly connected to the rack, a swing rod rotatably connected to the mounting plate, the end of the swing rod is slidably connected to the inner side of the slotted hole plate, the end of the swing rod is rotatably connected to a connecting rod, a fixed seat is fixed between the mounting plates, a pedal is rotatably connected to the top of the fixed seat, the pedal is rotatably connected to the bottom end of the connecting rod, and a connecting spring is connected between the pedal and the mounting plate.

[0013] Further explanation, the beef calf breeding device also includes a stirring assembly, which includes a rotating shaft vertically rotatably connected to the middle of the charging barrel, stirring rods are fixedly connected to the rotating shaft at uniform intervals along the circumference, the stirring rods are staggered and used to stir the milk, elastic telescopic rods are symmetrically fixed to the rotating shaft, and a scraper arranged obliquely is fixed between the ends of the elastic telescopic rods on the same side, the scraper is in contact with the inner wall of the charging barrel to scrape off the milk attached to the inner wall of the charging barrel, and a driving motor is installed on the charging barrel, and the output shaft end of the driving motor is fixedly connected to the end of the rotating shaft.

[0014] As a further explanation, the beef calf feeding device also includes a limiting frame symmetrically fixed to the fixing seat for limiting the position of the calf.

[0015] The beneficial effects of the present invention are:

[0016] 1. Whenever the calf steps on the pedal and swings downward, the pedal drives the swing rod to swing through the connecting rod, which causes the front T-tube to drive the front flip plate and the front nipple to flip 180 degrees, so that the nipple is outside the electric rotating cylinder. Then the calf can suck the nipple to discharge the milk and suck it into the body. When the calf gets off the pedal, the front T-tube drives the front flip plate and the front nipple to flip 180 degrees and reset. In this way, the milk can be discharged when the calf sucks to prevent the milk from being exposed to the outside, thereby improving the quality of milk and ensuring the health and safety of the calf.

[0017] 2. Under the action of the nozzle and the heating tube, whenever the pacifier is rotated to the back after use, the nozzle can spray water to clean the pacifier at the back. At the same time, the heating tube can heat the electric rotating cylinder to complete the high-temperature disinfection of the pacifier to prevent bacteria from growing on the pacifier and causing infection, thereby improving the safety of pacifier use.

[0018] 3. Under the action of the stirring rod and the scraper, the milk in the charging barrel can be stirred, and the scraper can scrape off the milk attached to the inner wall of the charging barrel. In this way, it can prevent the milk from precipitating in the charging barrel and affecting the use effect, thereby ensuring the use effect of the milk. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the mounting plate, the electric rotating cylinder and the connecting pipe of the present invention.

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the T-tube and the flip plate of the present invention.

[0022] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting tube and the nipple of the present invention.

[0023] Figure 5 It is a schematic diagram of the three-dimensional structure of the cleaning component of the present invention.

[0024] Figure 6 It is a three-dimensional structural schematic diagram of the inclined plate, heating tube and drainage bucket of the present invention.

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the driving assembly of the present invention.

[0026] Figure 8 It is a schematic diagram of the three-dimensional structure of the stirring assembly of the present invention.

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the elastic telescopic rod of the present invention.

[0028] Fig.10 It is a schematic diagram of the three-dimensional structure of the limiting frame of the present invention.

[0029] The meanings of the reference numerals in the figure are as follows: 1: base, 2: mounting frame, 3: charging barrel, 4: electric three-way valve, 5: discharge pipe, 6: mounting plate, 7: electric rotating barrel, 8: connecting pipe, 81: fixed pipe, 10: T-tube, 11: flip plate, 12: nipple, 13: torsion spring, 14: water spray pipe, 141: connecting pipe, 142: guide pipe, 143: nozzle, 144: inclined plate, 145: heating pipe, 146: discharge bucket, 15: block, 151: groove shaft, 152: spur gear, 153: rack, 154: slotted orifice plate, 155: swing rod, 156: connecting rod, 157: fixed seat, 158: pedal, 159: connecting spring, 16: rotating shaft, 161: driving motor, 162: stirring rod, 163: elastic telescopic rod, 164: scraper, 17: limit frame. DETAILED DESCRIPTION

[0030] First of all, it should be pointed out that in the different described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to the same parts with the same reference numerals or the same component names. Selected positional descriptions in the description, such as top, bottom, lateral, etc., also refer to the directly described and shown figures and are transferred to the new positions in the case of a change in position.

[0031] Embodiment: A beef calf feeding device, see Figure 1-Figure 7 As shown, it includes a base 1 and a mounting frame 2 fixedly connected to the rear side of the base 1, a loading barrel 3 is installed in the middle of the mounting frame 2, and the loading barrel 3 can be used to place milk, an electrically controlled three-way valve 4 is installed on the right side of the mounting frame 2, the feeding end of the electrically controlled three-way valve 4 is connected to the discharging end of the loading barrel 3, and the discharging end of the electrically controlled three-way valve 4 is connected to a discharge pipe 5, and the outer side of the discharge pipe 5 is fixedly connected to the lower part of the rear side of the base 1, and also includes a mounting plate 6, an electric rotating cylinder 7, a liquid guide component, a T-tube 10, a flip plate 11, a nipple 12, a torsion spring 13, a cleaning component and a driving component, the front side of the base 1 is symmetrically fixed with the mounting plates 6, the electric rotating cylinder 7 is installed between the mounting plates 6 on the left and right sides, the electric rotating cylinder 7 is provided with openings on the front and rear sides, the left and right sides of the electric rotating cylinder 7 are symmetrically rotated through with a T-tube 10, and the middle of the outer side of the T-tube 10 is fixed There is a flip plate 11, which is located in the opening of the electric rotating cylinder 7. A torsion spring 13 is symmetrically connected between the flip plate 11 and the inner side of the electric rotating cylinder 7. The ends of the T-tubes 10 on the front and rear sides that are close to each other are connected with nipples 12. The nipples 12 are used to control milk so that the milk can be discharged during the calf's sucking process. A liquid guide component is arranged between the mounting plate 6 and the electric rotating cylinder 7. When the liquid guide component is in operation, the liquid guide component can discharge the milk into the T-tube 10. The driving component is installed between the mounting plate 6 and the T-tube 10. When the driving component is in operation, the driving component can drive the T-tube 10 to rotate so that the nipple 12 is flipped to the outside of the electric rotating cylinder 7. The cleaning component is installed between the base 1 and the electric rotating cylinder 7. When the cleaning component is in operation, the cleaning component can clean the nipple 12 after use.

[0032] See also Figure 2 and Figure 3As shown, the liquid guide component includes a connecting tube 8 and a fixed tube 81. The fixed tube 81 is symmetrically fixed to the inner side of the electric rotating cylinder 7. The front and rear ends of the fixed tube 81 are respectively rotatably connected and connected with the front and rear T-shaped tubes 10 on the front and rear sides. The fixed tube 81 can discharge milk into the T-shaped tube 10. The middle part of the side where the left and right mounting plates 6 are close to each other is fixed with a connecting tube 8. The inner ends of the connecting tubes 8 on the left and right sides rotatably penetrate the electric rotating cylinder 7 and are respectively rotatably connected to the middle parts of the fixed tubes 81 on the left and right sides. The liquid outlet end of the left connecting tube 8 is at the front side, and the liquid outlet end of the right connecting tube 8 is at the rear side. The liquid inlet pipe of the left connecting tube 8 is connected to the liquid outlet end of the discharge pipe 5.

[0033] See also Figure 5 and Figure 6 As shown, the cleaning component includes a water spray pipe 14, a connecting pipe 141, a guide pipe 142, a nozzle 143 and a guide component. The middle part of the right side of the left fixed pipe 81 is rotatably connected with the guide pipe 142. The right end of the guide pipe 142 rotates through the middle part of the right fixed pipe 81 and is fixedly connected to the middle part of the right connecting pipe 8. The rear side of the guide pipe 142 is symmetrically connected with the nozzle 143. The liquid outlet end of the nozzle 143 faces the nipple 12. The nozzle 143 can spray water to clean the nipple 12 after use. The water spray pipe 14 is fixedly penetrated at the lower part of the base 1. The front side of the water spray pipe 14 is evenly spaced and connected with the connecting pipe 141. The front end of the connecting pipe 141 is connected to the right The liquid inlet end of the side connecting pipe 8 is connected, and a guide component is arranged between the electric rotating cylinder 7 and the mounting plate 6, and the guide component can guide and discharge the waste liquid; the guide component includes an inclined plate 144, a heating pipe 145 and a liquid discharge bucket 146, and a liquid discharge bucket 146 is fixedly connected in the middle of the lower part of the right mounting plate 6, and the liquid discharge bucket 146 can discharge the waste liquid. A through hole corresponding to the liquid discharge bucket 146 is opened on the right side of the bottom of the electric rotating cylinder 7, and an inclined plate 144 is fixedly connected to the left side surface of the electric rotating cylinder 7 symmetrically from top to bottom. When the waste liquid contacts the inclined plate 144, the inclined plate 144 can guide the waste liquid, and heating pipes 145 are installed on the inclined plates 144 on both sides.

[0034] See also Figure 7As shown, the driving assembly includes a clamping block 15, a grooved shaft 151, a spur gear 152, a rack 153 and a trigger assembly. The left and right ends of the T-shaped tubes 10 on the front and rear sides are fixedly connected with clamping blocks 15. The front sides of the left and right mounting plates 6 are rotatably connected with the grooved shaft 151. The clamping block 15 is located in the grooved shaft 151. The ends of the grooved shafts 151 on the left and right sides that are away from each other are fixedly sleeved with spur gears 152. The sides of the left and right mounting plates 6 that are away from each other are vertically slidably connected with racks 153. The rack 153 is located at the rear side of the spur gear 152. The rack 153 is meshed with the spur gear 152. A trigger assembly is arranged between the mounting plate 6 and the rack 153. When the trigger assembly is in operation, the trigger assembly can drive the rack 153 to move; the trigger assembly includes There are a straight hole plate 154, a swing rod 155, a connecting rod 156, a fixed seat 157, a pedal 158 and a connecting spring 159. The straight hole plate 154 is fixedly connected to the middle of the rear side surface of the left and right racks 153. The left and right mounting plates 6 are rotatably connected to the sides away from each other. The front end of the swing rod 155 is slidably connected to the inner side of the straight hole plate 154, and the rear end of the swing rod 155 is rotatably connected to the connecting rod 156. A fixed seat 157 is fixed between the bottoms of the left and right mounting plates 6. The front side of the top of the fixed seat 157 is rotatably connected to the pedal 158. The rear side of the pedal 158 is rotatably connected to the bottom ends of the left and right connecting rods 156, and a connecting spring 159 is connected between the rear side of the pedal 158 and the lower part of the left and right mounting plates 6.

[0035] Initially, an appropriate amount of mounting plates 6 are installed on the base 1, which means an appropriate amount of nipples 12, and the drain pipe 5 is connected to clean water. First, an appropriate amount of milk is added to the charging barrel 3, and then the feeding end at the top of the electric-controlled three-way valve 4 is connected to a water source. Then, the electric-controlled three-way valve 4 is started to communicate with the charging barrel 3, so that the milk in the charging barrel 3 is discharged into the drain pipe 5 through the electric-controlled three-way valve 4, and the milk in the drain pipe 5 is discharged into the left connecting pipe 8, and the left connecting pipe 8 discharges the milk into the left fixed pipe 81, and the milk in the left fixed pipe 81 is discharged into the front T-tube 10, and the milk in the front T-tube 10 is discharged into the front nipple 12. Then, when the calf steps on the pedal 158, the calf steps on the pedal 158 to swing downward, the connecting spring 159 is stretched, and the pedal 158 swings downward. The swing rod 155 is driven to swing downward at the rear side through the connecting rod 156, and the swing rod 155 swings downward at the rear side so that the front side swings upward, and the swing rod 155 swings upward at the front side to drive the straight hole plate 154 to move upward, and the straight hole plate 154 drives the rack 153 to move upward, and the rack 153 moves upward to drive the spur gear 152 to reverse, and the reversal of the spur gear 152 drives the groove shaft 151 to reverse, and the reversal of the groove shaft 151 drives the front side clamping block 15 to reverse, and the reversal of the front side clamping block 15 drives the front side T-tube 10 to reverse, and the reversal of the front side T-tube 10 drives the front flip plate 11 and the front side nipple 12 to reverse 180 degrees, and the front torsion spring 13 is compressed, and the front nipple 12 reverses 180 degrees and is outside the electric rotating cylinder 7, and then the calf can suck the nipple 12. The milk in the nipple 12 is sucked into the body, and the feeding of the calf is completed. When the calf finishes drinking the milk, it stops sucking the front nipple 12, the milk stops being discharged, and the calf walks away from the pedal 158. Due to the action of the connecting spring 159, the pedal 158 swings upward and resets, and drives the rear side of the swing rod 155 to swing upward and reset through the connecting rod 156, which also makes the front side of the swing rod 155 swing downward and reset. The swing rod 155 resets and drives the rack 153 to move downward through the slotted plate 154. The rack 153 moves downward and drives the groove shaft 151 to rotate forward and reset through the spur gear 152. The groove shaft 151 drives the front T-tube 10 to rotate forward 180 degrees and reset through the front block 15. The front T-tube 10 drives the front flip plate 11 and the front nipple 12 is rotated forward 180 degrees and resets in the electric rotating cylinder 7, and the front torsion spring 13 is also reset, so that the milk can be discharged when the calf sucks to prevent the milk from being exposed to the outside, thereby improving the quality of milk and ensuring the health and safety of the calf. Then the electric rotating cylinder 7 is started to rotate 180 degrees. The electric rotating cylinder 7 rotates 180 degrees and drives the nipple 12 to rotate 180 degrees through the T-tube 10, so that the nipples 12 on the front and back sides are switched. The used nipples 12 are switched to the rear side to correspond to the nozzle 143, and the unused nipples 12 are switched to the front side for subsequent use. At the same time, the electric rotating cylinder 7 also drives the block 15 to rotate through the T-tube 10 to disengage from the groove shaft 151. After the block 15 rotates 180 degrees, the block 15 is clamped into the groove shaft 151 again.Then the clean water is discharged into the water spray pipe 14, and the clean water in the water spray pipe 14 is discharged into the right connecting pipe 8 through the connecting pipe 141, and the right connecting pipe 8 discharges the clean water into the right fixed pipe 81, and the clean water in the right fixed pipe 81 is discharged into the rear T-shaped pipe 10, and the rear T-shaped pipe 10 discharges the clean water into the rear nipple 12, and the flow of clean water removes the residual milk in the rear T-shaped pipe 10 and the rear nipple 12, and the removed milk is mixed with the clean water to form waste liquid, which is sprayed out through the rear nipple 12, and the sprayed waste liquid contacts the inclined plate 144, and the inclined plate 144 guides the waste liquid so that the waste liquid is discharged into the liquid discharge bucket 146, and the liquid discharge bucket 146 discharges the waste liquid for collection, and at the same time the right connecting pipe 8 Part of the clean water in the guide tube 142 is also discharged into the guide tube 142, and the clean water in the guide tube 142 is discharged into the nozzle 143. The nozzle 143 sprays the clean water on the outer wall of the rear nipple 12, thereby completing the comprehensive cleaning of the rear nipple 12. At the same time, the heating tube 145 is started, and the heating tube 145 heats the inside of the electric rotating cylinder 7, thereby performing high-temperature disinfection on the cleaned nipple 12 to prevent bacteria from breeding on the nipple 12 and causing infection, thereby improving the safety of the use of the nipple 12. After the rear nipple 12 is cleaned and disinfected, stop discharging the clean water into the water spray pipe 14, and stop spraying water from the nozzle 143. This is repeated. Whenever the nipple 12 is switched to the rear side after use, the used nipple 12 can be cleaned and disinfected. When the calf needs to be fed with water, the electric three-way valve 4 is started to disconnect the connection with the charging barrel 3, and the water is discharged into the drainage pipe 5 through the electric three-way valve 4, and the water is discharged into the nipple 12. The calf sucks the nipple 12 to absorb the water into the body. When the calf does not need to be fed, the electric heating tube is turned off.

[0036] See also Figure 8 and Fig. 9 As shown, the beef calf feeding device also includes a stirring assembly installed on the charging barrel 3, the stirring assembly includes a rotating shaft 16, a driving motor 161, a stirring rod 162, an elastic telescopic rod 163 and a scraper 164, the middle part of the charging barrel 3 is vertically rotatably connected with the rotating shaft 16, and the stirring rods 162 are fixedly connected to the rotating shaft 16 at uniform intervals along the circumferential direction. The stirring rods 162 are staggered. When the stirring rods 162 rotate, the stirring rods 162 can stir the milk. Elastic telescopic rods 163 are symmetrically fixed to the front and rear sides of the shaft 16, and a scraper 164 is fixed between the outer ends of the elastic telescopic rods 163 on the upper and lower sides. The scraper 164 is inclined and contacts the inner wall of the loading barrel 3. When the scraper 164 rotates forward, the scraper 164 can scrape off the milk attached to the inner wall of the loading barrel 3. A driving motor 161 is installed in the middle of the outer top of the loading barrel 3, and the output shaft end of the driving motor 161 is fixedly connected to the top of the rotating shaft 16.

[0037] When the charging barrel 3 is filled with an appropriate amount of milk, the driving motor 161 can be started to rotate forward regularly, and the driving motor 161 drives the rotating shaft 16 to rotate forward, and the rotating shaft 16 drives the stirring rod 162 to rotate forward, and the stirring rod 162 rotates forward to stir the milk in the charging barrel 3, so that the milk can flow fully in the charging barrel 3. At the same time, the rotating shaft 16 also drives the elastic telescopic rod 163 to rotate forward, and the elastic telescopic rod 163 drives the scraper 164 to rotate forward, and the scraper 164 rotates forward to scrape off the milk attached to the inner wall of the charging barrel 3. Due to the action of the elastic telescopic rod 163, the scraper 164 can be in close contact with the inner wall of the charging barrel 3. When the milk in the charging barrel 3 is stirred for a suitable time, the driving motor 161 is turned off, the rotating shaft 16 stops driving the stirring rod 162 and the elastic telescopic rod 163 to rotate forward, and the elastic telescopic rod 163 stops driving the scraper 164 to rotate forward. In this way, the milk can be prevented from settling in the filling barrel 3 and affecting the use effect, thereby ensuring the use effect of the milk.

[0038] See also Fig.10 As shown, the beef calf feeding device also includes a limiting frame 17, and the limiting frame 17 is symmetrically fixed to the front side of the fixing seat 157. When the calf is sucking milk, the limiting frame 17 can limit the calf.

[0039] When the calf steps on the pedal 158 to suck the nipple 12, the limiting frame 17 limits the left and right sides of the calf, so as to prevent adjacent calves from colliding with each other and causing injuries, thereby ensuring the safety of the calf drinking milk.

[0040] Finally, it is necessary to point out that the above content is only used to help understand the technical solution of the present invention and cannot be understood as limiting the scope of protection of the present invention; non-essential improvements and adjustments made by technical personnel in the field of technology based on the above content of the present invention are all within the scope of protection required by the present invention.

Claims

1. A beef calf feeding device, comprising a base (1) and a mounting frame (2) fixedly connected to the base (1), a charging barrel (3) being mounted on the mounting frame (2), an electrically controlled three-way valve (4) being mounted on the mounting frame (2), a feeding end of the electrically controlled three-way valve (4) being connected to a discharging end of the charging barrel (3), and a discharging end of the electrically controlled three-way valve (4) being connected to a drain pipe (5) fixedly connected to the base (1), wherein: The invention also comprises a mounting plate (6), an electric rotating cylinder (7), a liquid guide assembly, a T-shaped tube (10), a flip plate (11), a nipple (12), a torsion spring (13), a cleaning assembly and a driving assembly. The mounting plate (6) is symmetrically fixed to the base (1), an electric rotating cylinder (7) is installed between the mounting plates (6), the electric rotating cylinder (7) has openings on both sides, a T-shaped tube (10) is symmetrically rotatably connected between the two sides of the electric rotating cylinder (7), a flip plate (11) located in the opening of the electric rotating cylinder (7) is fixed to the T-shaped tube (10), and the flip plate (11) and the electric rotating cylinder are connected to each other. A torsion spring (13) is symmetrically connected between the mounting plate (6) and the T-tube (10); a nipple (12) is connected to the end of the T-tube (10); the nipple (12) is used to control milk so that the milk is discharged during the sucking process of the calf; a liquid guide component is arranged between the mounting plate (6) and the electric rotating cylinder (7) for discharging milk into the T-tube (10); the driving component is installed between the mounting plate (6) and the T-tube (10) for driving the T-tube (10) to rotate; the cleaning component is installed between the base (1) and the electric rotating cylinder (7) for cleaning the nipple (12) after use.

2. A beef calf feeding device according to claim 1, characterized in that: The liquid guide assembly comprises a fixed tube (81) symmetrically fixed to the inner side of the electric rotating cylinder (7), the end of the fixed tube (81) being rotatably connected and communicated with the T-shaped tube (10) so as to discharge milk into the T-shaped tube (10), a connecting tube (8) being fixedly connected to the mounting plate (6), the end of the connecting tube (8) rotatably passing through the electric rotating cylinder (7) and being rotatably connected with the fixed tube (81), wherein the liquid outlet end of one side of the connecting tube (8) is located at the front side and connected with the liquid outlet end of the liquid discharge pipe (5), and the liquid outlet end of the other side of the connecting tube (8) is located at the rear side.

3. A beef calf feeding device according to claim 2, characterized in that: The cleaning component comprises a guide tube (142) rotatably connected to the outer side of one of the fixed tubes (81); the end of the guide tube (142) rotatably penetrates the other fixed tube (81) and is fixedly connected to one of the connecting tubes (8); a spray head (143) is symmetrically connected to the guide tube (142); the liquid outlet end of the spray head (143) faces the nipple (12) so as to spray water to clean the nipple (12) after use; a water spray pipe (14) is fixedly connected to the base (1); connecting pipes (141) are evenly spacedly connected to the water spray pipe (14); the connecting pipe (141) is connected to the liquid inlet end of one of the connecting tubes (8); and a guide component is arranged between the electric rotating cylinder (7) and the mounting plate (6) for guiding and discharging waste liquid.

4. A beef calf feeding device according to claim 3, characterized in that: The guide assembly includes a liquid discharge bucket (146) fixedly connected to one of the mounting plates (6) for discharging waste liquid. A through hole corresponding to the liquid discharge bucket (146) is opened at the bottom of the electric rotating cylinder (7). An inclined plate (144) is symmetrically fixedly connected to the inner side of the electric rotating cylinder (7) for guiding the waste liquid. A heating pipe (145) is installed on the inclined plate (144).

5. A beef calf feeding device according to claim 4, characterized in that: The driving assembly comprises a clamping block (15) fixedly connected to the end of the T-shaped tube (10); a groove shaft (151) is rotatably connected to the mounting plate (6); the clamping block (15) is located in the groove shaft (151); a spur gear (152) is fixedly sleeved on the end of the groove shaft (151); a rack (153) located at the rear side of the spur gear (152) is vertically slidably connected to the mounting plate (6); the rack (153) is meshed with the spur gear (152); and a trigger assembly is arranged between the mounting plate (6) and the rack (153) for driving the rack (153) to move.

6. A beef calf feeding device according to claim 5, characterized in that: The trigger assembly comprises a straight hole plate (154) fixedly connected to the rack (153); a swing rod (155) is rotatably connected to the mounting plate (6); the end of the swing rod (155) is slidably connected to the inner side of the straight hole plate (154); the end of the swing rod (155) is rotatably connected to a connecting rod (156); a fixing seat (157) is fixedly connected between the mounting plates (6); a pedal (158) is rotatably connected to the top of the fixing seat (157); the pedal (158) is rotatably connected to the bottom end of the connecting rod (156); and a connecting spring (159) is connected between the pedal (158) and the mounting plate (6).

7. A beef calf feeding device according to claim 6, characterized in that: The beef calf feeding device also includes a stirring assembly, which includes a rotating shaft (16) vertically rotatably connected to the middle part of the charging barrel (3), stirring rods (162) are fixedly connected to the rotating shaft (16) at uniform intervals along the circumferential direction, and the stirring rods (162) are staggered and used to stir the milk. Elastic telescopic rods (163) are symmetrically fixedly connected to the rotating shaft (16), and a scraper (164) is fixedly connected between the ends of the elastic telescopic rods (163) on the same side, and is inclined. The scraper (164) contacts the inner wall of the charging barrel (3) to scrape off the milk attached to the inner wall of the charging barrel (3). A driving motor (161) is installed on the charging barrel (3), and the end of the output shaft of the driving motor (161) is fixedly connected to the end of the rotating shaft (16).

8. A beef calf feeding device according to claim 7, characterized in that: The beef calf breeding device also includes a limiting frame (17) symmetrically fixed to the fixing seat (157) for limiting the position of the calf.

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