Dairy cow feeding method

Abstract

The invention discloses a dairy cow feeding method, and belongs to the technical field of cow breeding, the dairy cow feeding method comprises a feeding trough, a brushing assembly is arranged in the feeding trough, a charging barrel is arranged above the feeding trough, a stirring assembly is arranged in the charging barrel, a discharging pipe communicated with the interior of the charging barrel is fixed to the bottom of the charging barrel, and a sealing assembly is arranged at the bottom end of the discharging pipe; a moving assembly is arranged on one side of the feeding trough; through cooperation of the moving assembly and the sealing assembly, mixed feed in the feed barrel is evenly poured into the feeding trough, so that the feed is evenly distributed in the feeding trough, the interior of the feeding trough is movably brushed through the brushing assembly, it can be ensured that each corner in the feeding trough is thoroughly cleaned, and the feeding trough is convenient to clean. According to the animal cleaning device, food residues and stains are effectively removed, the cleanliness is greatly improved, the possibility of bacterium breeding is reduced, a more sanitary and healthy diet environment is provided for animals, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of cattle breeding, and in particular relates to a feeding method for dairy cows. Background Art

[0002] Feeding dairy cows is the core link of dairy farming, which is directly related to the health status, milk production and milk quality of dairy cows. During the feeding process, it is necessary to ensure that dairy cows get balanced and comprehensive nutrition, which is usually achieved by reasonably matching roughage (such as hay and silage) and concentrated feed (such as corn, barley, bean cake, etc.). When feeding, it is necessary not only to pay attention to the quality and hygiene of the feed, avoid mildew and contamination, but also to consider individual differences such as the weight and lactation period of dairy cows.

[0003] During the feeding process of dairy cows, it is difficult to pour the feed evenly into the trough, which can easily lead to uneven distribution of feed in the trough, making it difficult for some cows to obtain sufficient nutrition, while other cows may suffer from digestion problems due to excessive feeding. Secondly, uneven feed distribution will also increase fighting and food snatching among cows, which may cause physical harm to cows. If the feed is piled up in a certain area of ​​the trough for a long time, it is easy to cause mildew and contamination, posing a potential threat to the health of dairy cows. At the same time, it is difficult to clean the inside of the trough, affecting the hygiene of dairy cow feeding.

[0004] Therefore, a feeding method for dairy cows is needed to solve the problems raised in the above background technology. Summary of the invention

[0005] The object of the present invention is to provide a feeding method for dairy cows to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a feeding method for dairy cows, the feeding method is based on a feeding trough, a mixing component, a sealing component and a brushing component, and the feeding method comprises the following steps:

[0007] S1. Add cow feed and medicine into the barrel, start the second motor to work, the output end of the second motor drives the shaft to rotate, and the shaft drives multiple stirring rods to evenly stir the cow feed and medicine in the stirring barrel moving component, so that the medicine and the cow feed are quickly and evenly mixed;

[0008] S2, driving the closing plate to rotate through the output end of the first motor, so that the bottom end opening of the feeding pipe is intermittently opened through the closing plate, so that the feed in the barrel is intermittently poured into the feeding trough through the feeding pipe;

[0009] S3, the servo motor drives the lead screw to rotate, and the convex rod and the guide groove cooperate to guide and limit the lead screw nut sleeve, so that the rotating lead screw drives the lead screw nut sleeve to reciprocate, and the lead screw nut sleeve and the third connecting rod drive the barrel to reciprocate, and the mixed feed in the barrel is evenly poured into the inside of the feeding trough, so that the feed is evenly distributed inside the feeding trough;

[0010] S4. When the inside of the feeding trough needs to be cleaned, the third motor is started to work, so that the third motor drives the gear to rotate, and the gear and the rack plate cooperate to drive the second connecting rod to move back and forth, thereby driving the brush plate to move and brush the inside of the feeding trough.

[0011] It should be noted in the scheme that a third motor is provided at the bottom of the feeding trough, a brushing assembly connected to the third motor is provided inside the feeding trough, a barrel is provided above the feeding trough, a second motor is fixed on the top of the barrel, a mixing assembly connected to the second motor is provided inside the barrel, a feed pipe connected to the inside of the barrel is fixed at the bottom of the barrel, a sealing assembly is provided at the bottom of the feed pipe, and a moving assembly for driving the barrel to move is provided on one side of the feeding trough.

[0012] It should be noted in the scheme that the mixing assembly includes a shaft rod arranged inside the barrel, the output end of the second motor is fixed to the shaft rod, a stirring rod located inside the barrel is fixed on the side of the shaft rod, and the stirring rod is provided in plurality and the plurality of stirring rods are distributed in a ring shape.

[0013] It is further worth mentioning that a lower connecting rod coaxially arranged with the shaft rod is fixed to the bottom end of the shaft rod, and a spiral blade is fixed on the side surface of the lower connecting rod.

[0014] It should be further explained that the sealing assembly includes a first motor fixed on the outer wall of the discharge pipe, a first connecting rod is fixed on the output end of the first motor, and a closing plate is fixed on the end of the closing plate away from the first motor to close the bottom opening of the discharge pipe.

[0015] As a preferred embodiment, the brushing assembly includes a brush plate arranged inside the feeding trough, a second connecting rod arranged along the length direction of the feeding trough is fixed on the side of the brush plate, a gear is fixed on the output end of the third motor, and a rack plate meshing with the gear is fixed at the bottom end of the second connecting rod.

[0016] As a preferred embodiment, densely distributed bristles are fixed on the side of the second connecting rod, a cavity is provided inside the brush plate, a spray hole connected to the cavity is provided on the side of the brush plate, and an infusion hose connected to the inside of the brush plate is fixed on the end of the second connecting rod away from the brush plate.

[0017] As a preferred embodiment, the moving assembly includes a third connecting rod fixed on the outer wall of the barrel, two symmetrically distributed support plates are fixed on the top of the feeding trough, a screw rod is rotatably connected between the two support plates, a servo motor is fixed on the side of one of the support plates, the output end of the servo motor is fixed to one end of the screw rod, a screw nut sleeve is threadedly connected on the side of the screw rod, the screw nut sleeve is fixed on the bottom end of the third connecting rod, a convex rod is fixed on the bottom end of the screw nut sleeve, and a guide groove that is slidably matched with the convex rod is opened on the top side of the feeding trough.

[0018] As a preferred embodiment, one end of the feeding trough is set to be open and a sealing plate is slidably inserted at the opening of the feeding trough, a handle is fixed to the top of the sealing plate, and a plurality of symmetrically distributed leg rods are fixed to the bottom end of the feeding trough.

[0019] Compared with the prior art, the feeding method for dairy cows provided by the present invention has at least the following beneficial effects:

[0020] (1) The mixing component is used to uniformly mix the cow feed and the medicine in the mixing drum moving component, so that the medicine and the cow feed are quickly and uniformly mixed, saving the amount of medicine, eliminating the need for manual mixing of the cow feed and the medicine, saving manpower, high preparation efficiency, and convenient mixing of the medicine;

[0021] (2) After the agents are evenly mixed, the feed in the barrel is intermittently poured out into the feeding trough through the feeding pipe by the sealing component, and the barrel is driven to move along the length direction of the feeding trough by the moving component, so that the mixed feed in the barrel is evenly poured into the feeding trough through the cooperation of the moving component and the sealing component, so that the feed is evenly distributed inside the feeding trough, which is convenient for feeding dairy cows. Evenly distributed feed can ensure that dairy cows can obtain balanced nutrition when eating, avoiding nutritional imbalance caused by feed accumulation or uneven sparseness, which is conducive to the healthy growth of animals. At the same time, evenly distributed feed can reduce fighting and food snatching behaviors among dairy cows, reduce stress reactions and injury risks caused by fighting, and evenly distributed feed can also help improve feed utilization, reduce waste, and reduce breeding costs;

[0022] (3) By using the brushing component to move and brush the inside of the feeding trough, every corner inside the trough can be ensured to be thoroughly cleaned, and residual food residues and stains can be effectively removed, which greatly improves the cleanliness and reduces the possibility of bacterial growth, providing animals with a more hygienic and healthy eating environment. At the same time, compared with traditional manual cleaning, the mobile brushing method not only saves manpower and time, but also improves the cleaning efficiency, making the entire cleaning process more convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall process structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 3 The local structure of the mobile component of the present invention is shown in FIG. Figure 1 ;

[0026] Figure 4 It is a schematic diagram of the internal structure of the feeding trough of the present invention;

[0027] Figure 5 The local structure of the mobile component of the present invention is shown in FIG. Figure 2 ;

[0028] Figure 6 It is a schematic diagram of the internal structure of the barrel of the present invention;

[0029] Figure 7 for Figure 6 The enlarged structural diagram at A in the middle;

[0030] Figure 8 It is a partial structural schematic diagram of the brushing assembly of the present invention;

[0031] Fig. 9 It is a schematic diagram of the sealing plate and handle structure of the present invention.

[0032] In the figure: 1. mixing component; 101. shaft; 102. stirring rod; 103. spiral blade; 104. lower connecting rod; 2. sealing component; 201. closing plate; 202. first connecting rod; 203. first motor; 3. scrubbing component; 301. second connecting rod; 302. rack plate; 303. brush plate; 304. bristles; 305. spray hole; 306. infusion hose; 4. moving component; 401. screw rod; 402. screw rod nut sleeve; 403. convex rod; 404. support plate; 405. third connecting rod; 5. feeding trough; 6. barrel; 7. second motor; 8. feeding pipe; 9. third motor; 10. leg rod; 11. sealing plate; 12. handle. DETAILED DESCRIPTION

[0033] The present invention will be further described below in conjunction with the embodiments.

[0034] See also Figure 1-9 The present invention provides a feeding method for dairy cows. The feeding method is based on a feeding trough, a mixing component 1, a sealing component 2 and a brushing component 3. The feeding method comprises the following steps:

[0035] S1, adding cow feed and medicine into the barrel 6, starting the second motor 7 to work, the output end of the second motor 7 drives the shaft 101 to rotate, and the shaft 101 drives multiple stirring rods 102 to evenly stir the cow feed and medicine in the stirring barrel moving component 4, so that the medicine and the cow feed are quickly and evenly mixed;

[0036] S2, the output end of the first motor 203 drives the closing plate 201 to rotate, so that the bottom end opening of the feeding pipe 8 is intermittently opened through the closing plate 201, so that the feed in the barrel 6 is intermittently poured into the feeding trough 5 through the feeding pipe 8;

[0037] S3, the screw rod 401 is driven to rotate by the servo motor, and the screw rod nut sleeve 402 is guided and limited by the convex rod 403 and the guide groove, so that the screw rod 401 drives the screw rod nut sleeve 402 to reciprocate, and the screw rod nut sleeve 402 and the third connecting rod 405 drive the barrel 6 to reciprocate, and the mixed feed in the barrel 6 is evenly poured into the inside of the feeding trough 5, so that the feed is evenly distributed inside the feeding trough 5;

[0038] S4. When it is necessary to clean the inside of the feeding trough 5, the third motor 9 is started to work, so that the third motor 9 drives the gear to rotate, and the gear and the rack plate 302 cooperate to drive the second connecting rod 301 to move back and forth, thereby driving the brush plate 303 to move and brush the inside of the feeding trough 5.

[0039] Further Figure 1 and Figure 2As shown, it is worth specifically explaining that a third motor 9 is arranged at the bottom of the feeding trough 5, a brushing assembly 3 connected to the third motor 9 is arranged inside the feeding trough 5, a barrel 6 is arranged above the feeding trough 5, a second motor 7 is fixed on the top of the barrel 6, a mixing assembly 1 connected to the second motor 7 is arranged inside the barrel 6, a feeding pipe 8 connected to the inside of the barrel 6 is fixed at the bottom of the barrel 6, a sealing assembly 2 is arranged at the bottom of the feeding pipe 8, and a moving assembly 4 for driving the barrel 6 to move is arranged on one side of the feeding trough 5; when it is necessary to add medicine to the food to treat the disease or increase the disease resistance of the cow, the cow feed and the medicine are added to The second motor 7 is started to work in the barrel 6, and the output end of the second motor 7 drives the mixing component 1 to work, and the mixing component 1 is used to evenly mix the cow feed and the medicine in the mixing barrel moving component 4, so that the medicine and the cow feed are quickly and evenly mixed, saving the amount of medicine, eliminating the need for manual mixing of the cow feed and the medicine, saving manpower, high preparation efficiency, and convenient mixing of the medicine. After the medicine is evenly mixed, the moving component 4 and the sealing component 2 are started to work, and the feed in the barrel 6 is intermittently poured out into the feeding trough 5 through the sealing component 2 through the feeding pipe 8. At the same time, the barrel 6 is driven by the moving component 4 along the feeding trough 5. The trough 5 moves in the length direction, so that the mixed feed in the barrel 6 is evenly poured into the inside of the feeding trough 5 through the cooperation of the moving component 4 and the sealing component 2, so that the feed is evenly distributed inside the feeding trough 5, which is convenient for feeding cows. The evenly distributed feed can ensure that the cows can obtain balanced nutrition when eating, avoiding the problem of nutritional imbalance caused by feed accumulation or uneven sparseness, which is conducive to the healthy growth of animals. At the same time, the evenly distributed feed can reduce the fighting and food snatching behavior between cows, reduce the stress response and injury risk caused by fighting, and the even distribution of feed can also help to improve the utilization rate of feed, reduce waste, and reduce The breeding cost is reduced; when the inside of the feeding trough 5 needs to be cleaned, the third motor 9 is started to work, so that the third motor 9 drives the brush component 3 to work, so that the inside of the feeding trough 5 is moved and brushed by the brush component 3, which can ensure that every corner inside the trough is thoroughly cleaned, effectively remove residual food residues and stains, greatly improve the cleanliness, reduce the possibility of bacterial growth, and provide a more hygienic and healthy eating environment for animals. At the same time, compared with traditional manual cleaning, the mobile brushing method not only saves manpower and time, but also improves the cleaning efficiency, making the entire cleaning process more convenient and efficient.

[0040] Further as Figure 5 and Figure 6As shown, it is worth specifically explaining that the mixing component 1 includes a shaft 101 arranged inside the barrel 6, the output end of the second motor 7 is fixed to the shaft 101, and a stirring rod 102 located inside the barrel 6 is fixed on the side of the shaft 101, and a plurality of stirring rods 102 are arranged and the plurality of stirring rods 102 are distributed in a ring shape; the output end of the second motor 7 drives the shaft 101 to rotate, and the shaft 101 drives the plurality of stirring rods 102 to evenly stir the cow feed and the medicine in the mixing barrel moving component 4, so that the medicine and the cow feed are quickly and evenly mixed, saving the amount of medicine, eliminating the need for manual stirring and mixing of the cow feed and the medicine, saving manpower, high preparation efficiency, and convenient stirring of the medicine.

[0041] Further Figure 7 As shown, it is worth explaining in detail that a lower connecting rod 104 coaxially arranged with the shaft rod 101 is fixed to the bottom end of the shaft rod 101, and a spiral blade 103 is fixed to the side of the lower connecting rod 104; during specific operation, the rotating shaft rod 101 drives the lower connecting rod 104 to rotate synchronously, thereby assisting the discharge of materials through the spiral blade 103, thereby improving the discharge efficiency.

[0042] Further Figure 5 and Figure 7 As shown, it is worth specifically explaining that the sealing assembly 2 includes a first motor 203 fixed on the outer wall of the discharge pipe 8, a first connecting rod 202 is fixed on the output end of the first motor 203, and a closing plate 201 is fixed at one end of the closing plate 201 away from the first motor 203 for closing the bottom opening of the discharge pipe 8; during specific operation, the closing plate 201 is driven to rotate by the output end of the first motor 203, so that the bottom opening of the discharge pipe 8 is intermittently opened by the closing plate 201, so that the feed in the barrel 6 is intermittently poured out into the feeding trough 5 through the discharge pipe 8.

[0043] Further Figure 1 , Figure 4 and Figure 8As shown, it is worth specifically explaining that the brushing assembly 3 includes a brush plate 303 arranged inside the feeding trough 5, a second connecting rod 301 arranged along the length direction of the feeding trough 5 is fixed on the side of the brush plate 303, a gear is fixed on the output end of the third motor 9, and a rack plate 302 meshing with the gear is fixed at the bottom end of the second connecting rod 301; when it is necessary to clean the inside of the feeding trough 5, the third motor 9 is started to work, so that the gear is driven to rotate by the third motor 9, so that the second connecting rod 301 is driven to move back and forth through the cooperation of the gear and the rack plate 302, thereby driving the brush plate 303 to move and scrub the inside of the feeding trough 5, which can ensure that every corner inside the trough is thoroughly cleaned, effectively remove residual food residues and stains, greatly improve the cleanliness, reduce the possibility of bacterial growth, and provide a more hygienic and healthy eating environment for animals. At the same time, compared with traditional manual cleaning, the mobile scrubbing method not only saves manpower and time, but also improves the cleaning efficiency, making the entire cleaning process more convenient and efficient.

[0044] Further Figure 8 As shown, it is worth specifically explaining that densely distributed bristles 304 are fixed on the side of the second connecting rod 301, a cavity is opened inside the brush plate 303, and a spray hole 305 connected to the cavity is opened on the side of the brush plate 303. An infusion hose 306 connected to the inside of the brush plate 303 is fixed on the end of the second connecting rod 301 away from the brush plate 303; during specific operation, the infusion hose 306 is connected to an external water pump, so that cleaning water is passed into the inside of the brush plate 303 through the infusion hose 306, so that the liquid is evenly and finely sprayed into the inside of the feeding trough 5 through the multiple spray holes 305, thereby brushing the inside of the feeding trough 5.

[0045] Further Figure 2 , Figure 3 and Figure 4As shown, it is worth specifically explaining that the moving component 4 includes a third connecting rod 405 fixed on the outer side wall of the barrel 6, and two symmetrically distributed support plates 404 are fixed on the top of the feeding trough 5, and a screw rod 401 is rotatably connected between the two support plates 404, and a servo motor is fixed on the side of one of the support plates 404, and the output end of the servo motor is fixed to one end of the screw rod 401, and a screw nut sleeve 402 is threadedly connected on the side of the screw rod 401, and the screw nut sleeve 402 is fixed on the bottom end of the third connecting rod 405, and a convex rod 403 is fixed on the bottom end of the screw nut sleeve 402, and a guide groove that is slidably adapted to the convex rod 403 is opened on the top side of the feeding trough 5; when working specifically, the screw rod 401 is driven to rotate by the servo motor, and the convex rod 403 and the guide groove cooperate to align the screw The rod nut sleeve 402 is guided and limited, so that the rotating screw rod 401 drives the screw nut sleeve 402 to move back and forth, and the screw nut sleeve 402 and the third connecting rod 405 drive the barrel 6 to move back and forth, and the mixed feed in the barrel 6 is evenly poured into the inside of the feeding trough 5, so that the feed is evenly distributed inside the feeding trough 5, which is convenient for feeding cows. The evenly distributed feed can ensure that the cows can obtain balanced nutrition when eating, avoids the problem of nutritional imbalance caused by feed accumulation or uneven sparseness, and is conducive to the healthy growth of animals. At the same time, the evenly distributed feed can reduce fighting and food snatching behaviors among cows, reduce stress reactions and injury risks caused by fighting, and the even distribution of feed can also help improve the utilization rate of feed, reduce waste, and reduce breeding costs.

[0046] This solution has the following working process: adding cow feed and medicine into the barrel 6, starting the second motor 7 to work, the output end of the second motor 7 drives the shaft 101 to rotate, and the shaft 101 drives multiple stirring rods 102 to evenly stir the cow feed and medicine in the stirring barrel moving component 4, so that the medicine and the cow feed are quickly and evenly mixed, and the output end of the first motor 203 drives the closing plate 201 to rotate, so that the bottom end opening of the discharge pipe 8 is intermittently opened through the closing plate 201, so that the feed in the barrel 6 is intermittently poured into the feeding trough 5 through the discharge pipe 8, and the screw rod 401 is driven to rotate by the servo motor, and the screw rod nut sleeve 402 is guided and limited by the convex rod 403 and the guide groove. , thereby the rotating screw 401 drives the screw nut sleeve 402 to move back and forth, and the screw nut sleeve 402 and the third connecting rod 405 drive the barrel 6 to move back and forth, and the mixed feed in the barrel 6 is evenly poured into the inside of the feeding trough 5, so that the feed is evenly distributed inside the feeding trough 5, which is convenient for feeding cows. When the inside of the feeding trough 5 needs to be cleaned, the third motor 9 is started to work, so that the third motor 9 drives the gear to rotate, so that the gear and the rack plate 302 cooperate to drive the second connecting rod 301 to move back and forth, thereby driving the brush plate 303 to move and scrub the inside of the feeding trough 5, which can ensure that every corner inside the trough is thoroughly cleaned and effectively remove residual food residues and stains.

[0047] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that one end of the feeding trough 5 is set to be open and a sealing plate 11 is slidably inserted at the opening of the feeding trough 5, a handle 12 is fixed to the top of the sealing plate 11, and a plurality of symmetrically distributed leg rods 10 are fixed to the bottom end of the feeding trough 5.

[0048] In summary, the mixing component 1 is used to evenly mix the cow feed and the medicine in the mixing drum moving component 4, so that the medicine and the cow feed are quickly and evenly mixed, saving the amount of medicine, eliminating the need for manual mixing and mixing of the cow feed and the medicine, saving manpower, high preparation efficiency, and convenient mixing of the medicine. After the medicine is evenly mixed, the moving component 4 and the sealing component 2 are started to work, and the feed in the barrel 6 is intermittently poured into the feeding trough 5 through the discharge pipe 8 through the sealing component 2, and the barrel 6 is driven by the moving component 4 to move along the length direction of the feeding trough 5, so that the mixed feed in the barrel 6 is evenly poured into the feeding trough 5 through the cooperation of the moving component 4 and the sealing component 2, so that the feed is evenly distributed in the feeding trough 5, which is convenient for feeding cows. The evenly distributed feed can ensure that the cows can obtain balanced nutrition when eating, avoiding the accumulation or sparseness of the feed. The problem of nutritional imbalance is helpful for the healthy growth of animals. At the same time, evenly distributed feed can reduce fighting and food snatching among cows, reduce the stress response and injury risk caused by fighting, and the even distribution of feed can also help improve the utilization rate of feed, reduce waste, and reduce breeding costs. When it is necessary to clean the inside of the feeding trough 5, the third motor 9 is started to work, so that the third motor 9 drives the brushing component 3 to work, so that the inside of the feeding trough 5 is moved and brushed by the brushing component 3, which can ensure that every corner of the trough is thoroughly cleaned, effectively remove residual food residues and stains, greatly improve the cleanliness, reduce the possibility of bacterial growth, and provide animals with a more hygienic and healthy eating environment. At the same time, compared with traditional manual cleaning, the mobile brushing method not only saves manpower and time, but also improves the cleaning efficiency, making the entire cleaning process more convenient and efficient.

[0049] The motor can be purchased on the market. The motor is equipped with a power supply, which is a mature technology in this field and has been fully disclosed, so it will not be repeated in the specification.

Claims

1. A method for feeding dairy cows, characterized in that: The feeding method is based on a feeding trough (5), a mixing component (1), a sealing component (2) and a scrubbing component (3), and comprises the following steps: S1, adding cow feed and medicine into the barrel (6), starting the second motor (7) to work, the output end of the second motor (7) drives the shaft (101) to rotate, and the shaft (101) drives a plurality of stirring rods (102) to uniformly stir the cow feed and medicine in the stirring barrel moving component (4), so that the medicine and the cow feed are quickly and uniformly mixed; S2, driving the closing plate (201) to rotate through the output end of the first motor (203), thereby intermittently opening the bottom end opening of the feeding tube (8) through the closing plate (201), thereby intermittently pouring the feed in the barrel (6) through the feeding tube (8) into the feeding trough (5); S3, the lead screw (401) is driven to rotate by a servo motor, and the lead screw nut sleeve (402) is guided and limited by the cooperation of the convex rod (403) and the guide groove, so that the lead screw (401) drives the lead screw nut sleeve (402) to move back and forth, and the lead screw nut sleeve (402) and the third connecting rod (405) drive the barrel (6) to move back and forth, and the mixed feed in the barrel (6) is evenly poured into the inside of the feeding trough (5), so that the feed is evenly distributed inside the feeding trough (5); S4. When it is necessary to clean the inside of the feeding trough (5), the third motor (9) is started to work, thereby driving the gear to rotate through the third motor (9), thereby driving the second connecting rod (301) to move back and forth through the cooperation of the gear and the rack plate (302), thereby driving the brush plate (303) to move and brush the inside of the feeding trough (5).

2. A method for feeding dairy cows according to claim 1, characterized in that: A third motor (9) is arranged at the bottom of the feeding trough (5), a brushing assembly (3) which is transmission-connected to the third motor (9) is arranged inside the feeding trough (5), a barrel (6) is arranged above the feeding trough (5), a second motor (7) is fixed on the top of the barrel (6), a mixing assembly (1) which is transmission-connected to the second motor (7) is arranged inside the barrel (6), a feeding pipe (8) which is connected to the inside of the barrel (6) is fixed at the bottom of the barrel (6), a sealing assembly (2) is arranged at the bottom of the feeding trough (5), and a moving assembly (4) which drives the barrel (6) to move is arranged on one side of the feeding trough (5).

3. A method for feeding dairy cows according to claim 2, characterized in that: The mixing component (1) comprises a shaft (101) arranged inside a barrel (6); the output end of the second motor (7) is fixed to the shaft (101); a stirring rod (102) located inside the barrel (6) is fixed on the side of the shaft (101); a plurality of stirring rods (102) are provided and the plurality of stirring rods (102) are distributed in a ring shape.

4. A method for feeding dairy cows according to claim 3, characterized in that: A lower connecting rod (104) coaxially arranged with the shaft rod (101) is fixed at the bottom end of the shaft rod (101), and a spiral blade (103) is fixed on the side surface of the lower connecting rod (104).

5. A method for feeding dairy cows according to claim 2, characterized in that: The sealing assembly (2) comprises a first motor (203) fixed on the outer wall of a feeding tube (8), a first connecting rod (202) being fixed on the output end of the first motor (203), and a closing plate (201) for closing the bottom opening of the feeding tube (8) being fixed on the end of the closing plate (201) away from the first motor (203).

6. A method for feeding dairy cows according to claim 2, characterized in that: The brushing assembly (3) comprises a brush plate (303) arranged inside the feeding trough (5), a second connecting rod (301) arranged along the length direction of the feeding trough (5) is fixed on the side of the brush plate (303), a gear is fixed on the output end of the third motor (9), and a rack plate (302) meshing with the gear is fixed on the bottom end of the second connecting rod (301).

7. A method for feeding dairy cows according to claim 6, characterized in that: Densely distributed bristles (304) are fixed on the side of the second connecting rod (301), a cavity is provided inside the brush plate (303), a liquid spray hole (305) connected to the cavity is provided on the side of the brush plate (303), and an infusion hose (306) connected to the inside of the brush plate (303) is fixed on the end of the second connecting rod (301) away from the brush plate (303).

8. A method for feeding dairy cows according to claim 2, characterized in that: The moving assembly (4) comprises a third connecting rod (405) fixed on the outer wall of the barrel (6); two symmetrically distributed support plates (404) are fixed on the top of the feeding trough (5); a screw rod (401) is rotatably connected between the two support plates (404); a servo motor is fixed on the side of one of the support plates (404); the output end of the servo motor is fixed to one end of the screw rod (401); a screw rod nut sleeve (402) is threadedly connected on the side of the screw rod (401); the screw rod nut sleeve (402) is fixed on the bottom end of the third connecting rod (405); a convex rod (403) is fixed on the bottom end of the screw rod nut sleeve (402); and a guide groove slidably matched with the convex rod (403) is provided on the top side of the feeding trough (5).

9. A method for feeding dairy cows according to claim 2, characterized in that: One end of the feeding trough (5) is set to be open and a sealing plate (11) is slidably inserted at the opening of the feeding trough (5), a handle (12) is fixed to the top of the sealing plate (11), and a plurality of symmetrically distributed leg rods (10) are fixed to the bottom end of the feeding trough (5).

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