Cow and nursed calf co-raising cattle house

Abstract

The invention relates to the field of breeding and nursing, in particular to a cow and nursed calf co-raising cattle house, and aims to solve the problem that the interior of a co-raising cattle house in the prior art is inconvenient to clean, the following scheme is provided: the cow and nursed calf co-raising cattle house comprises a base and a cattle house body built at the top of the base; one side of the base is provided with a sewage discharge hole coaxial with the auger, a transmission motor is installed on the outer side of the base, and one end of the auger is in transmission connection with an output shaft of the transmission motor; a nursing cabin, a cleaning mechanism and a water tank are arranged in the cowshed body, and the nursing cabin comprises a fixed cabin fixed to the inner wall of one side of the cowshed body, a movable cabin movably arranged outside the fixed cabin in a sleeving mode and a driving assembly installed on the fixed cabin and used for driving the movable cabin to ascend and descend. The problem that in the prior art, excrement in a co-breeding cattle house is inconvenient to clean is solved, waste water in the water tank can be cleaned while the excrement is cleaned, and the labor burden of workers is greatly relieved.

Description

Technical Field

[0001] The invention relates to the field of breeding and conservation, and in particular to a cowshed for co-raising cows and nursery calves. Background Art

[0002] In the process of livestock breeding, in order to provide good care for cows and calves, it is necessary to provide special resting places for cows and calves. At present, the main method of providing oxygen to cows and calves in the cowshed is to set up separate activity spaces for cows and calves in the cowshed, so that the calf can enter the cow's living space normally, but the cow cannot enter the calf's living space.

[0003] Although the above method can effectively prevent cows from causing harm to calves, the setting of two activity spaces also makes it inconvenient to clean the shared cowshed. For this reason, this solution proposes a cowshed for cows and nursery calves. Summary of the invention

[0004] The present invention provides a cowshed for co-raising cows and nursery calves, which solves the problem of inconvenient internal sanitation cleaning of the co-raising cowshed in the prior art.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A cowshed for raising cows and nursery calves, comprising a base and a cowshed body built on the top of the base, wherein an auger is installed in the base, and a sewage discharge hole coaxially arranged with the auger is opened on one side of the base, a transmission motor is installed on the outer side of the base, and one end of the auger is drivingly connected to the output shaft of the transmission motor;

[0007] The cowshed body is provided with a nursery cabin, a cleaning mechanism and a water tank. The nursery cabin comprises a fixed cabin fixed on the inner wall of one side of the cowshed body, a movable cabin movably mounted on the outside of the fixed cabin, and a driving component installed on the fixed cabin for driving the movable cabin to rise and fall. A heat preservation lamp is installed in the fixed cabin, and an entrance and exit are opened on one long side of the movable cabin.

[0008] Both ends of the bottom surface of the cowshed body are provided with sewage drain grooves arranged along the length direction thereof, the cleaning mechanism comprises a scraper arranged inside the cowshed body, a water spray pipe installed on the inner wall of the cowshed body, and a transmission assembly installed outside the cowshed body for driving the scraper to move along the width direction of the cowshed body, a water tank is installed on the outer wall of the cowshed body, a booster pump for conveying water inside the water tank to the water spray pipe is installed on the bottom surface of the water tank, and the input end of the booster pump is drivingly connected to the output shaft of the transmission motor;

[0009] The water trough is arranged along the length direction of the cowshed body, and the water trough is located above the water spray pipe. Rotating shafts are fixed at both ends of the water trough, and the rotating shafts are rotatably connected to the inner wall of the cowshed body. Adjustment mechanisms for driving the rotating shafts to rotate are installed on the outer walls of the short sides of the cowshed body. The adjustment mechanisms cooperate with the transmission assembly to drive the rotating shafts to rotate when the scraper moves to directly below the water trough.

[0010] The above technical solution solves the problem of inconvenient cleaning of manure and sewage inside the co-live cattle shed in the prior art, and the wastewater in the water tank can be cleaned at the same time as the manure and sewage is cleaned, which greatly reduces the labor burden of the staff.

[0011] As a further improvement of the above scheme, the drive assembly is provided with two groups, and the two groups of drive assemblies are respectively arranged on both sides of the incubator cabin, the drive assembly includes an adjusting motor fixed on the top of the cowshed body, an adjusting screw fixed at one end of the output shaft of the adjusting motor, and a fixed block threadedly sleeved on the outer periphery of the adjusting screw, and the fixed block is fixedly connected to the outer wall of the movable cabin.

[0012] Through the above technical solution, the movable cabin can be raised when cleaning manure at the back of the cowshed or when the nursery cabin is not needed.

[0013] As a further improvement of the above solution, a plurality of limiting rods are evenly fixed on the top of the entrance and exit, gaps for calves to pass through are provided between adjacent limiting rods, and the limiting rods are arranged along the height direction of the cowshed body.

[0014] Through the above technical solution, it can be ensured that calves can pass through the entrance and exit in an orderly manner, and the cows can be effectively prevented from entering the nursery cabin.

[0015] As a further improvement of the above scheme, two groups of transmission components are provided, and the two groups of transmission components are respectively installed on the outer walls of the short sides of the cowshed body. The transmission components include a transmission screw installed on the outer wall of the short side of the cowshed body, a moving block threadedly sleeved on the outer periphery of the transmission screw, and a driving motor installed on the outer wall of the cowshed body. One end of the output shaft of the driving motor is fixedly connected to one end of the transmission screw. Connecting grooves are provided on both short sides of the cowshed body, and one end of the moving block passes through the connecting groove and is fixedly connected to one end of the scraper.

[0016] Through the above technical solution, the rotation of the transmission screw is used to drive the scraper moving rod, so as to clean the manure on the ground inside the cowshed body.

[0017] As a further improvement of the above scheme, the adjustment mechanism includes a transmission rack, a limit sleeve movably mounted on the outer periphery of the transmission rack, a limit plate and a spring block mounted on the outer periphery of the transmission rack, the limit sleeve and the limit plate are both fixed on the outer wall of the cowshed body, the transmission rack is meshed with the transmission gear, the spring block is located below the limit plate, a spring is mounted on the outer periphery of the transmission rack, the top of the spring is fixedly connected to the limit plate, and the bottom of the spring is fixedly connected to the spring block.

[0018] Through the above technical solution, the water tank can be conveniently driven to flip by utilizing the movement of the transmission rack.

[0019] As a further improvement of the above scheme, the bottom of the transmission rack is a right-angled triangle structure, and an abutment block is fixed to the top of the moving block. The bottom of the abutment block is a right-angled triangle structure, and the abutment block cooperates with the transmission rack so that the moving block can use the abutment block to lift the transmission rack upward during the movement.

[0020] Through the above technical solution, the movement of the moving block can be utilized to complete the operation of automatically driving the transmission rack to rise, thereby achieving the purpose of automatically driving the water tank to flip.

[0021] As a further improvement of the above scheme, the bottom inner wall of the base is a V-shaped structure, the auger is arranged along the width direction of the cowshed body, and one end of the auger extends to the outside of the base and is fixed with a first driven gear, and the outer periphery of the output shaft of the transmission motor is sleeved with a driving gear meshing with the first driven gear.

[0022] Through the above technical solution, it is convenient to utilize the rotation of the auger to discharge the feces and sewage that fall into the base through the sewage discharge hole.

[0023] As a further improvement of the above solution, one of the sewage troughs is arranged directly below the water tank, and the other sewage trough is arranged directly below the incubator cabin.

[0024] Through the above technical solution, the scraper can discharge the scraped feces and sewage from one of the sewage troughs during the forward and backward processes.

[0025] As a further improvement of the above solution, a plurality of water seepage holes are provided at the bottom of the cowshed body.

[0026] Through the above technical solution, urine and water inside the cowshed body can be easily and automatically dropped into the base through the seepage holes.

[0027] As a further improvement of the above solution, an entry and exit passage is opened on one side of the cowshed body, and a house door is installed outside the entry and exit passage.

[0028] Through the above technical solution, the entry and exit passage can facilitate the entry and exit of management personnel and cows.

[0029] Compared with the prior art, the present invention has the following beneficial effects:

[0030] 1. When cleaning the inside of the cowshed, the movable cabin is raised to prevent the movable cabin from interfering with the cleaning of the bottom of the cowshed. At the same time, the transmission motor is started when the scraper moves. After the transmission motor is running, it can drive the booster pump while driving the auger to rotate, and then the water in the water tank is sprayed out through the spray pipe to clean the floor of the cowshed.

[0031] 2. Through the cooperation between the adjusting mechanism and the driving mechanism, when the moving block moves toward the side close to the sink, after the abutment block abuts against the bottom of the transmission rack, it will drive the transmission rack to move upward, and then the sink can be turned over, thereby automatically pouring out the remaining water in the sink. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural schematic diagram of the present invention;

[0033] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0034] Figure 3 for Figure 1 The enlarged view of point A in the middle;

[0035] Figure 4 for Figure 1 The enlarged view of point B in the middle;

[0036] Figure 5 It is a structural diagram of the water tank;

[0037] Figure 6 This is a schematic diagram of the structure of the scraper and water spray pipe inside the cowshed;

[0038] Figure 7 for Figure 6 Enlarged view of point C in the middle;

[0039] Figure 8 It is a schematic diagram of the structure of the cleaning mechanism;

[0040] Fig. 9 This is a schematic diagram of the structure of the sewage tank.

[0041] Description of main symbols:

[0042] 1. Cowshed body; 2. Water tank; 3. Connecting groove; 4. Transmission screw; 5. Cowshed door; 6. Moving block; 7. Transmission rack; 8. Mounting frame; 9. First driven gear; 10. Fixed cabin; 11. Heat preservation lamp; 12. Adjusting screw; 13. Movable cabin; 14. Fixed block; 15. Entrance and exit; 16. Limit rod; 17. Inlet and outlet passage; 18. Seepage hole; 19. Driving gear; 20. Transmission motor; 21. Booster pump; 22. Water inlet pipe; 23. Limit sleeve; 24. Transmission gear; 25. Limit plate; 26. Spring block; 27. Abutment block; 28. Water trough; 29. ​​Drain hole; 30. Base; 31. Scraper; 32. Spray pipe; 33. Rotating shaft; 34. Drain trough; 35. Auger. DETAILED DESCRIPTION

[0043] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0044] Embodiment 1:

[0045] Please combine Figure 1 - Fig. 9 A cowshed for raising cows and nursery calves in this embodiment includes a base 30 and a cowshed body 1 built on the top of the base 30. An entrance and exit passage 17 is opened on one side of the cowshed body 1, and a house door 5 is installed outside the entrance and exit passage 17.

[0046] An auger 35 is installed in the base 30, and a sewage hole 29 coaxially arranged with the auger 35 is opened on one side of the base 30. A transmission motor 20 is installed on the outside of the base 30. One end of the auger 35 is transmission-connected to the output shaft of the transmission motor 20. The bottom inner wall of the base 30 is a V-shaped structure. The auger 35 is arranged along the width direction of the cowshed body 1, and one end of the auger 35 extends to the outside of the base 30 and is fixed with a first driven gear 9. The outer periphery of the output shaft of the transmission motor 20 is sleeved with a driving gear 19 meshing with the first driven gear 9. The rotation of the transmission motor 20 drives the auger 35 to rotate, and the manure and sewage falling into the base 30 will be discharged from the sewage hole 29 as the auger 35 rotates.

[0047] A nursery cabin, a cleaning mechanism and a water tank 28 are provided in the cowshed body 1. The nursery cabin comprises a fixed cabin 10 fixed on the inner wall of one side of the cowshed body 1, a movable cabin 13 movably mounted on the outside of the fixed cabin 10 and a driving assembly installed on the fixed cabin 10 for driving the movable cabin 13 to rise and fall. A heat preservation lamp 11 is installed in the fixed cabin 10. An entrance and exit 15 is provided on one long side of the movable cabin 13. Two groups of driving assemblies are provided, and the two groups of driving assemblies are respectively arranged on both sides of the nursery cabin. The driving assembly comprises an adjusting motor fixed on the top of the cowshed body 1, an adjusting screw 12 fixed on one end of the output shaft of the adjusting motor and a fixing block 14 threadedly sleeved on the outer periphery of the adjusting screw 12. The fixing block 14 is fixedly connected to the outer wall of the movable cabin 13. The setting of the heat preservation lamp 11 can be used to heat up the inside of the nursery cabin, and the setting of the driving assembly can drive the adjusting screw 12 to rotate forward when cleaning the inside of the cowshed body 1, thereby lifting the movable cabin 13 upward to make it out of contact with the ground of the cowshed body 1.

[0048] Both ends of the bottom surface of the cowshed body 1 are provided with drainage grooves 34 arranged along the length direction thereof, and a plurality of water seepage holes 18 are arranged at the bottom of the cowshed body 1. The cleaning mechanism comprises a scraper 31 arranged inside the cowshed body 1, a water spray pipe 32 installed on the inner wall of the cowshed body 1, and a transmission assembly installed outside the cowshed body 1 for driving the scraper 31 to move along the width direction of the cowshed body 1. The scraper 31 is arranged along the width direction of the cow tongue. Two groups of transmission assemblies are provided, and the two groups of transmission assemblies are respectively installed on the outer walls of the short sides of the cowshed body 1 on both sides. The transmission assembly comprises a transmission screw 4 installed on the outer wall of the short side of the cowshed body 1, a threaded sleeve on the transmission screw 4, and a transmission screw 4 installed on the outer wall of the short side of the cowshed body 1. The moving block 6 on the outer periphery of the moving screw 4 and the driving motor installed on the outer wall of the cowshed body 1, one end of the output shaft of the driving motor is fixedly connected to one end of the driving screw 4, and connecting grooves 3 are provided on the short sides of both sides of the cowshed body 1. One end of the moving block 6 passes through the connecting groove 3 and is fixedly connected to one end of the scraper 31. The driving motor rotates to drive the driving screw 4 to rotate, thereby driving the scraper 31 to move along the width direction of the cowshed body 1, and then the manure in the cowshed body 1 can be scraped into the sewage trough 34 for discharge, and finally fall into the base 30, and the seepage hole 18 can facilitate the urine and water in the cowshed body 1 to be automatically discharged into the base 30.

[0049] One of the sewage troughs 34 is arranged directly below the water tank 28, and the other sewage trough 34 is arranged directly below the nursery cabin. The two sewage troughs 34 are respectively arranged on both sides of the cowshed body 1, so that the scraper 31 can discharge the scraped manure from one of the sewage troughs 34 when moving forward and backward.

[0050] A water tank 2 is installed on the outer wall of the cowshed body 1, a water inlet pipe 22 is installed on the top of the water tank 2, and a booster pump 21 for transporting the water inside the water tank 2 to the water spray pipe 32 is installed on the bottom of the water tank 2. The water spray pipe 32 is arranged around the inner wall of the cowshed body 1, and the water spray pipe 32 is not arranged at the position of the nursery cabin. The input end of the booster pump 21 is fixed with a second driven gear meshing with the driving gear. The transmission motor 20 drives the booster pump 21 to work while rotating, so that the water in the water tank 2 can be pressurized and then input into the water spray pipe 32 for spraying, thereby washing the ground inside the cowshed body 1 and the feces on the cow's feet.

[0051] The water trough 28 is arranged along the length direction of the cowshed body 1, and the water trough 28 is located above the water spray pipe 32. A rotating shaft 33 is fixed at both ends of the water trough 28. The rotating shaft 33 is rotatably connected to the inner wall of the cowshed body 1. An adjustment mechanism for driving the rotating shaft 33 to rotate is installed on the outer walls of the short sides of the cowshed body 1. The adjustment mechanism includes a transmission rack 7, a limit sleeve 23 movably sleeved on the outer periphery of the transmission rack 7, a limit plate 25 sleeved on the outer periphery of the transmission rack 7, and a spring block 26. The limit sleeve 23 and the limit plate 25 are both fixed on the outer wall of the cowshed body 1. The transmission rack 7 is meshed with the transmission gear 24. The spring block 26 is located below the limit plate 25. A spring is sleeved on the outer periphery of the transmission rack 7. The top of the spring is fixedly connected to the limit plate 25, and the bottom of the spring is fixedly connected to the spring block 26. When the transmission rack 7 moves up and down, it will drive the transmission gear 24 to rotate, thereby driving the water trough 28 to flip.

[0052] The adjusting mechanism cooperates with the transmission assembly to drive the rotating shaft 33 to rotate when the scraper 31 moves to the bottom of the water tank 28. When the scraper 31 moves to the bottom of the water tank 28, the transmission rack 7 is pushed upward, so that the water tank 28 can be turned over, thereby pouring out the remaining water in the water tank 28, thereby achieving the purpose of cleaning the waste water in the water tank 28.

[0053] In this embodiment, a mounting frame 8 is installed on the outer wall of the base 30 , and the booster pump 21 and the transmission motor 20 are both fixed to the outer wall of the base 30 through the mounting frame 8 .

[0054] The implementation principle of this embodiment is: during the co-rearing of cows and calves, the movable cabin 13 is in a falling state, that is, the bottom of the movable cabin 13 is in contact with the ground of the cowshed body 1, and the calves can freely enter and exit the incubator through the entrance 15. After the heat preservation lamp 11 is turned on, the temperature inside the incubator is higher than the temperature outside the incubator, thereby creating a more suitable environment for the calves;

[0055] When it is necessary to clean the manure in the cowshed body 1, the movable cabin 13 can be raised first. At this time, the two adjusting motors are started to rotate forward, which can drive the adjusting screws 12 in the two driving components to rotate forward, thereby driving the movable cabin 13 to rise. After the movable cabin 13 rises to a certain height, the rotation of the adjusting motor is stopped, so as to maintain the height of the movable cabin 13, and then the cleaning mechanism can be started to clean the inside of the cowshed body 1;

[0056] When the cleaning mechanism is running, the driving motors in the two transmission components are started first. After the driving motor is in forward transmission, the driving screw 4 is driven to rotate forward. After the driving screw 4 rotates forward, the scraper 31 is driven to move to the side close to the water tank 28, so that the manure on the ground inside the cowshed body 1 is scraped into a sewage trough 34 below the water tank 28. At the same time, when the scraper 31 moves to the bottom of the water tank 28, the transmission rack 7 is pushed upward, so that the water tank 28 can be turned over, and then the remaining water in the water tank 28 can be poured out. Then, the driving motor is started to reverse, and the driving screw 4 is reversed, thereby driving the scraper 31 to move to the side close to the nursery cabin, and then the manure on the ground inside the cowshed body 1 can be scraped into another sewage trough 34 again. After the manure cleaning is completed, when the scraper 31 moves to the top of the sewage trough 34 below the nursery cabin, the driving motor can be turned off.

[0057] While the cleaning device is running, the transmission motor 20 is turned on. After the transmission motor 20 rotates, it drives the auger 15 to rotate, so that the manure and sewage that fall into the base 30 can be transported to the outside of the sewage discharge hole 29. After the transmission motor 20 rotates, it will also drive the booster pump 21 to work synchronously, and then the water in the water tank 2 can be pressurized and then input into the water spray pipe 32 for spraying, thereby flushing the manure and sewage on the ground inside the cowshed body 1 and the cow's feet, thereby greatly reducing the difficulty of cleaning the manure and sewage inside the cowshed body 1.

[0058] Embodiment 2:

[0059] Combination Figure 2 Based on Example 1, this embodiment is further improved in that: a plurality of limit rods 16 are evenly fixed on the top of the entrance 15, gaps for calves to pass through are provided between adjacent limit rods 16, and the limit rods 16 are arranged along the height direction of the cowshed body 1.

[0060] The implementation principle of this embodiment is: the setting of the limit rod 16 can ensure that the calves pass through the entrance and exit in an orderly manner, and can also effectively prevent the cows from entering the nursery cabin.

[0061] Embodiment 3:

[0062] Combination Figure 1 - Figure 4Based on Examples 1 and 2, this embodiment is further improved in that: an abutment block 27 is fixed to the top of the moving block 6, the bottom of the abutment block 27 is a right-angled triangle structure, and the abutment block 27 cooperates with the transmission rack 7, so that the moving block 6 uses the abutment block 27 to lift the transmission rack 7 upward during the movement.

[0063] The actual principle of this embodiment is: when the moving block 6 follows the scraper 31 to move toward the side close to the water tank 28, the abutment block 27 will gradually approach the transmission rack 7 until the abutment block 27 contacts the transmission rack 7, and the transmission rack 7 will be gradually pushed upwards during the continued movement of the moving block 6, and the spring will be compressed accordingly, thereby driving the transmission gear 24 to rotate forward, and the water tank 28 will also flip over, so that the remaining waste water in the water tank 28 can be poured out, conversely, when the moving block 6 moves to the side away from the water tank 28, the abutment block 27 moves synchronously, and under the action of the spring, the transmission rack 7 automatically descends, thereby driving the transmission gear 24 to rotate forward, so that the water tank 28 can be automatically flipped back.

[0064] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A cowshed for raising cows and nursery calves, comprising a base and a cowshed body built on top of the base, characterized in that: An auger is installed in the base, and a sewage discharge hole coaxially arranged with the auger is opened on one side of the base. A transmission motor is installed on the outer side of the base, and one end of the auger is drivingly connected to the output shaft of the transmission motor; The cowshed body is provided with a nursery cabin, a cleaning mechanism and a water tank. The nursery cabin comprises a fixed cabin fixed on the inner wall of one side of the cowshed body, a movable cabin movably mounted on the outside of the fixed cabin, and a driving component installed on the fixed cabin for driving the movable cabin to rise and fall. A heat preservation lamp is installed in the fixed cabin, and an entrance and exit are opened on one long side of the movable cabin. Both ends of the bottom surface of the cowshed body are provided with sewage drain grooves arranged along the length direction thereof, the cleaning mechanism comprises a scraper arranged inside the cowshed body, a water spray pipe installed on the inner wall of the cowshed body, and a transmission assembly installed outside the cowshed body for driving the scraper to move along the width direction of the cowshed body, a water tank is installed on the outer wall of the cowshed body, a booster pump for conveying water inside the water tank to the water spray pipe is installed on the bottom surface of the water tank, and the input end of the booster pump is drivingly connected to the output shaft of the transmission motor; The water trough is arranged along the length direction of the cowshed body, and the water trough is located above the water spray pipe. Rotating shafts are fixed at both ends of the water trough, and the rotating shafts are rotatably connected to the inner wall of the cowshed body. Adjustment mechanisms for driving the rotating shafts to rotate are installed on the outer walls of the short sides of the cowshed body. The adjustment mechanisms cooperate with the transmission assembly to drive the rotating shafts to rotate when the scraper moves to directly below the water trough.

2. A cowshed for raising cows and nursery calves according to claim 1, characterized in that: The drive assembly is provided with two groups, and the two groups of drive assemblies are respectively arranged on both sides of the incubator cabin. The drive assembly includes an adjusting motor fixed on the top of the cowshed body, an adjusting screw fixed on one end of the output shaft of the adjusting motor, and a fixing block threadedly sleeved on the outer periphery of the adjusting screw, and the fixing block is fixedly connected to the outer wall of the movable cabin.

3. The cowshed for raising cows and nursery calves according to claim 1, characterized in that: A plurality of limiting rods are evenly fixed on the top of the entrance and exit, gaps for calves to pass through are arranged between adjacent limiting rods, and the limiting rods are arranged along the height direction of the cowshed body.

4. The cowshed for raising cows and nursery calves according to claim 1, characterized in that: The transmission components are provided in two groups, and the two groups of transmission components are respectively installed on the outer walls of the short sides of the cowshed body. The transmission components include a transmission screw installed on the outer wall of the short side of the cowshed body, a moving block threadedly sleeved on the outer periphery of the transmission screw, and a driving motor installed on the outer wall of the cowshed body. One end of the output shaft of the driving motor is fixedly connected to one end of the transmission screw. Connecting grooves are provided on the short sides of the cowshed body. One end of the moving block passes through the connecting groove and is fixedly connected to one end of the scraper.

5. The cowshed for raising cows and nursery calves according to claim 4, characterized in that: The adjustment mechanism includes a transmission rack, a limit sleeve movably mounted on the outer periphery of the transmission rack, a limit plate and a spring block mounted on the outer periphery of the transmission rack. The limit sleeve and the limit plate are fixed on the outer wall of the cowshed body. The transmission rack is meshed with the transmission gear. The spring block is located below the limit plate. A spring is mounted on the outer periphery of the transmission rack. The top of the spring is fixedly connected to the limit plate, and the bottom of the spring is fixedly connected to the spring block.

6. The cowshed for raising cows and nursery calves according to claim 5, characterized in that: The bottom of the transmission rack is a right-angled triangle structure, and an abutment block is fixed to the top of the moving block. The bottom of the abutment block is a right-angled triangle structure, and the abutment block cooperates with the transmission rack so that the moving block uses the abutment block to lift the transmission rack upward during movement.

7. The cowshed for raising cows and nursery calves according to claim 1, characterized in that: The bottom inner wall of the base is a V-shaped structure, the auger is arranged along the width direction of the cowshed body, and one end of the auger extends to the outside of the base and is fixed with a first driven gear, and the outer periphery of the output shaft of the transmission motor is sleeved with a driving gear meshing with the first driven gear.

8. The cowshed for raising cows and nursery calves according to claim 1, characterized in that: One of the sewage troughs is arranged directly below the water tank, and the other sewage trough is arranged directly below the incubator cabin.

9. The cowshed for raising cows and nursery calves according to claim 1, characterized in that: A plurality of water seepage holes are arranged at the bottom of the cowshed body.

10. The cowshed for raising cows and nursery calves according to claim 1, characterized in that: An entrance and exit passage is provided on one side of the cowshed body, and a house door is installed outside the entrance and exit passage.

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