Leakage-proof calf feeding barrel easy to clean

Abstract

The utility model discloses a leakproof easy-to-clean calf nursing barrel which comprises a nursing barrel body, a water bath box is arranged at the bottom of the nursing barrel body, the water bath box and the nursing barrel body are integrally formed, a heating pipe is arranged in the water bath box, a control box is arranged at the bottom of the water bath box, and the control box is used for controlling the temperature of a water bath; a drainage pipe is arranged at the position, aligned to the bottom end of the inner cavity, of the side face of the nursing barrel body, and a throttling valve is arranged on the drainage pipe; a rain cover is installed at the top end of the nursing barrel body, a photovoltaic panel is arranged at the top of the rain cover, and the photovoltaic panel is electrically connected with the control box and used for supplying power to the control box. The water bath box is installed at the bottom of the milk feeding barrel body, the heating pipe is arranged in the water bath box, water in the water bath box can be heated through the heating pipe, heat of the water can be transmitted to milk in the milk feeding barrel body, and therefore the cooling speed of the milk is greatly reduced, and it is guaranteed that calves drink the milk comfortably.

Description

Technical Field

[0001] This utility model relates to the field of feeding bucket technology, specifically a leak-proof and easy-to-clean calf feeding bucket. Background Technology

[0002] In calf rearing, feeding equipment is an indispensable and commonly used tool. Common feeding equipment includes bottles, feeding buckets, and other feeding devices. Bottles have limited capacity and require frequent refilling, making them inconvenient to use. Other feeding devices also have various structural types. For example, utility model patent CN206963633U discloses a calf feeding device including a tank, a milk delivery hose, a control valve, and a flow regulating valve assembly. One end of the milk delivery hose is connected to the outlet of the tank, and the control valve and the flow regulating valve assembly are sequentially installed on the milk delivery hose. This feeding device fills the tank with milk and uses the milk delivery hose for feeding, but it is relatively cumbersome and inconvenient to use.

[0003] In actual calf rearing, workers mostly use milking buckets for feeding. While existing milking buckets have clear markings, making it easy to monitor the amount of milk fed to each calf, they still have many shortcomings in practical use. For example, after each use, the milking bucket needs to be cleaned. This method not only consumes a lot of time and manpower, but also easily leaves water residue during cleaning, affecting subsequent use and failing to meet the needs of efficient breeding. At the same time, the milking buckets do not have a heating structure, which can cause the milk to cool down quickly, easily causing discomfort to the calves. Utility Model Content

[0004] The purpose of this utility model is to provide a leak-proof and easy-to-clean calf feeding bucket, which aims to improve the problem that existing feeding buckets are inconvenient to clean after use, and that existing feeding buckets do not have a heating structure, which can easily cause the milk to cool down quickly, thus causing discomfort to the calves.

[0005] This utility model is implemented as follows:

[0006] A leak-proof and easy-to-clean calf feeding bucket includes a feeding bucket body, a water bath tank at the bottom of the feeding bucket body, the water bath tank and the feeding bucket body being integrally formed, and a heating tube inside the water bath tank. A control box is located at the bottom of the water bath tank, and the control box is used to control the temperature of the water bath. A drain pipe is located on the side of the feeding bucket body aligned with the bottom of the inner cavity, and a throttling valve is installed on the drain pipe. A rain cover is installed on the top of the feeding bucket body, and a photovoltaic panel is installed on the top of the rain cover. The photovoltaic panel is electrically connected to the control box for supplying power to the control box.

[0007] Preferably, the feeding bucket body has a longitudinally arranged observation window on its side, and the edge of the observation window has scale lines from bottom to top, which is used by the breeder to intuitively observe the amount of milk the calf drinks.

[0008] Preferably, the top of the feeding bucket body is provided with a limiting ring, the upper surface edge of the limiting ring is provided with an insert ring, and the insert ring is provided with a pull opening.

[0009] Preferably, the water bath tank has a water bath cavity inside, and the heating tube is disposed inside the water bath cavity; a water exchange pipe is provided on the side of the water bath tank at a position aligned with the bottom of the water bath cavity, and a throttling valve is provided on the water exchange pipe for replacing the water inside the water bath cavity.

[0010] Preferably, the control box is electrically connected to the heating tube inside the water bath; the control box is provided with a control knob and a connecting groove on its side.

[0011] Preferably, the control box integrates a microprocessor, which is connected to a temperature sensor, a temperature control module, a data preprocessing module, and a power supply module. The temperature sensor is used to measure the water temperature inside the water bath chamber, the temperature control module is used to control the heating of the water inside the water bath chamber, and the data preprocessing module is used to perform noise reduction processing on the collected temperature data. The power supply module includes a battery and circuitry, which are used to work with the photovoltaic panel to store electricity and power the entire device.

[0012] Preferably, the rain cover has an inclined surface at the top, and a collar is provided on the inclined surface at the top of the rain cover. The collar has an opening at the bottom end and a set screw is provided on the side of the collar. The rain cover has a slot at the bottom end, and a pressing knob is provided on the side of the rain cover aligned with the slot.

[0013] Preferably, the photovoltaic panel has a connecting line on its side, and the end of the connecting line has a connecting plug, which is connected to the connecting slot.

[0014] Preferably, the container also includes a lid, the bottom of which is provided with an insert plate that is inserted into the top opening of the feeding container, and the top center of the lid is provided with a handle.

[0015] Preferably, it also includes a support ring, which is sleeved on the feeding bucket and the limiting ring presses on the support ring; the inner side of the support ring is provided with a notch, the side of the support ring is provided with a locking head, the bottom end of the locking head is provided with a locking slot, and the side of the locking head is provided with a clamping bolt aligned with the locking slot, for pressing the support ring tightly onto the fence of the calf pen.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model features a water bath installed at the bottom of the feeding bucket. The water bath contains a heating element that heats the water inside, which in turn transfers heat to the milk inside the feeding bucket, significantly slowing down the cooling rate of the milk and ensuring comfortable drinking for the calves. Additionally, the bottom of the feeding bucket has a drain pipe with a drain valve. For cleaning, the bucket does not need to be removed; simply open the valve and flush with water. This simple and convenient method allows for quick and easy cleaning of the feeding bucket.

[0018] 2. This utility model is equipped with a lid, which makes it convenient to close the lid when not in use, preventing impurities from falling into the inside of the feeding bucket and thus affecting its use.

[0019] 3. This utility model uses a support ring to fix the support ring to the fence of the calf breeding pen, which can raise the main body of the milk bucket, making it convenient for calves to drink milk. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the feeding bucket body of this utility model;

[0022] Figure 3 This is a schematic diagram of the top section of the feeding bucket body of this utility model;

[0023] Figure 4 This is a structural schematic diagram of the rain cover of this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the photovoltaic panel of this utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the bucket lid of this utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the support ring of this utility model;

[0027] Figure 8 This is a structural block diagram of the control box of this utility model.

[0028] In the diagram: 1. Feeding container body; 11. Observation window; 12. Scale line; 13. Water bath; 131. Water change pipe; 132. Water bath chamber; 133. Heating element; 14. Control box; 15. Control knob; 16. Insert ring; 161. Pull-out opening; 17. Limit ring; 18. Drain pipe; 181. Throttling valve; 19. Connecting slot; 2. Rain cover; 21. Collar ring; 22. Set screw; 23. Opening; 24. Slot; 25. Clamping knob; 3. Photovoltaic panel; 31. Connecting wire; 32. Connecting plug; 4. Lid; 41. Insert plate; 42. Handle; 5. Support ring; 51. Notch; 52. Clip; 53. Clamping slot; 54. Clamping bolt. Detailed Implementation

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] The following description, in conjunction with the accompanying drawings and specific embodiments, provides further details:

[0031] Example 1

[0032] like Figure 1 , Figure 2 and Figure 3 As shown, a leak-proof and easy-to-clean calf feeding bucket includes a feeding bucket body 1, which is used to hold milk for convenient drinking by calves. A water bath 13 is integrally formed at the bottom of the feeding bucket body 1, and the water bath 13 facilitates water heating of the milk inside the feeding bucket body 1. A heating element 133 is installed inside the water bath 13 for heating the water. A control box 14 is located at the bottom of the water bath 13 for controlling the water temperature. A drain pipe 18 is located on the side of the feeding bucket body 1, aligned with the bottom of the inner cavity, and a throttle valve 181 is installed on the drain pipe 18. The combination of the drain pipe 18 and the throttle valve 181 allows the drain pipe 18 to be closed during feeding, ensuring the milk remains stable inside the feeding bucket. When cleaning the feeding bucket body 1, simply open the drain pipe 18 and rinse the feeding bucket body 1 with water. A rain cover 2 is installed on the top of the feeding bowl body 1. The rain cover 2 is used to cover the feeding bowl and prevent rainwater from entering the interior of the feeding bowl body 1 on rainy days. A photovoltaic panel 3 is installed on the top of the rain cover 2. The photovoltaic panel 3 is electrically connected to the control box 14 and is used to supply power to the control box 14.

[0033] like Figure 2 and Figure 3 As shown, the feeding bucket body 1 has a longitudinally arranged observation window 11 on its side, which facilitates observation of the milk volume inside the feeding bucket. The edge of the observation window 11 has scale lines 12 running from bottom to top, allowing farmers to visually observe the calf's milk intake. The top of the feeding bucket body 1 has a limiting ring 17, with an insert ring 16 on the upper edge of the limiting ring 17. The insert ring 16 has a pull tab 161. The limiting ring 17 allows the feeding bucket body 1 to be positioned relative to other structures, facilitating the feeding bucket's placement. The insert ring 16 facilitates the installation and removal of the rain cover 2, enabling flexible use of the rain cover 2. The pull tab 161 also facilitates the lifting of the feeding bucket body 1, making it easy to use. The water bath 13 has a water bath chamber 132 inside, with a heating pipe 133 disposed within the water bath chamber 132 for heating the water inside the water bath chamber 132. A water exchange pipe 131 is located on the side of the water bath 13, aligned with the bottom of the water bath cavity 132. A throttle valve 181 is installed on the water exchange pipe 131 for replacing the water inside the water bath cavity 132. The control box 14 is electrically connected to the heating element 133 inside the water bath 13. The control box 14 has a control knob 15 and a connecting slot 19 on its side. The control knob 15 controls the water heating in the water bath 13, and the connecting slot 19 facilitates connection to the photovoltaic panel 3.

[0034] like Figure 8 As shown, the control box 14 integrates a microprocessor, which is connected to a temperature sensor, a temperature control module, a data preprocessing module, and a power supply module. The temperature sensor is used to measure the water temperature inside the water bath 132, the temperature control module is used to control the heating of the water inside the water bath 132, and the data preprocessing module is used to denoise the collected temperature data. The power supply module includes a battery and circuitry, which are used to store electricity in conjunction with the photovoltaic panel 3 and power the entire device.

[0035] like Figure 4 As shown, the rain cover 2 has an inclined surface at its top, and a collar 21 is provided on the inclined surface at the top of the rain cover 2. The inclined surface and the collar 21 facilitate the installation of the photovoltaic panel 3 and ensure the stable use of the photovoltaic panel 3. The bottom end of the collar 21 has an opening 23, which allows the connecting wire 31 of the photovoltaic panel 3 to pass through the collar 21. The side of the collar 21 has a set screw 22, which facilitates the fixing of the position of the photovoltaic panel 3. The bottom end of the rain cover 2 has a slot 24, which facilitates the insertion and connection of the rain cover 2 with the insertion ring 16. The side of the rain cover 2, aligned with the slot 24, has a clamping knob 25, which facilitates the fixing of the position of the rain cover 2.

[0036] like Figure 5As shown, the photovoltaic panel 3 has a connecting line 31 on its side, and a connecting plug 32 at the end of the connecting line 31. The connecting plug 32 is connected to the connecting slot 19, which facilitates the photovoltaic panel 3 to transmit the generated electricity to the battery for storage.

[0037] Example 2

[0038] like Figure 1 , Figure 2 and Figure 3 As shown, a leak-proof and easy-to-clean calf feeding bucket includes a feeding bucket body 1, which is used to hold milk for convenient drinking by calves. A water bath 13 is integrally formed at the bottom of the feeding bucket body 1, and the water bath 13 facilitates water heating of the milk inside the feeding bucket body 1. A heating element 133 is installed inside the water bath 13 for heating the water. A control box 14 is located at the bottom of the water bath 13 for controlling the water temperature. A drain pipe 18 is located on the side of the feeding bucket body 1, aligned with the bottom of the inner cavity, and a throttle valve 181 is installed on the drain pipe 18. The combination of the drain pipe 18 and the throttle valve 181 allows the drain pipe 18 to be closed during feeding, ensuring the milk remains stable inside the feeding bucket. When cleaning the feeding bucket body 1, simply open the drain pipe 18 and rinse the feeding bucket body 1 with water. A rain cover 2 is installed on the top of the feeding bowl body 1. The rain cover 2 is used to cover the feeding bowl and prevent rainwater from entering the interior of the feeding bowl body 1 on rainy days. A photovoltaic panel 3 is installed on the top of the rain cover 2. The photovoltaic panel 3 is electrically connected to the control box 14 and is used to supply power to the control box 14.

[0039] like Figure 2 and Figure 3As shown, the feeding bucket body 1 has a longitudinally arranged observation window 11 on its side, which facilitates observation of the milk volume inside the feeding bucket. The edge of the observation window 11 has scale lines 12 running from bottom to top, allowing farmers to visually observe the calf's milk intake. The top of the feeding bucket body 1 has a limiting ring 17, with an insert ring 16 on the upper edge of the limiting ring 17. The insert ring 16 has a pull tab 161. The limiting ring 17 allows the feeding bucket body 1 to be positioned relative to other structures, facilitating the feeding bucket's placement. The insert ring 16 facilitates the installation and removal of the rain cover 2, enabling flexible use of the rain cover 2. The pull tab 161 also facilitates the lifting of the feeding bucket body 1, making it easy to use. The water bath 13 has a water bath chamber 132 inside, with a heating pipe 133 disposed within the water bath chamber 132 for heating the water inside the water bath chamber 132. A water exchange pipe 131 is located on the side of the water bath 13, aligned with the bottom of the water bath cavity 132. A throttle valve 181 is installed on the water exchange pipe 131 for replacing the water inside the water bath cavity 132. The control box 14 is electrically connected to the heating element 133 inside the water bath 13. The control box 14 has a control knob 15 and a connecting slot 19 on its side. The control knob 15 controls the water heating in the water bath 13, and the connecting slot 19 facilitates connection to the photovoltaic panel 3.

[0040] like Figure 8 As shown, the control box 14 integrates a microprocessor, which is connected to a temperature sensor, a temperature control module, a data preprocessing module, and a power supply module. The temperature sensor is used to measure the water temperature inside the water bath 132, the temperature control module is used to control the heating of the water inside the water bath 132, and the data preprocessing module is used to denoise the collected temperature data. The power supply module includes a battery and circuitry, which are used to store electricity in conjunction with the photovoltaic panel 3 and power the entire device.

[0041] like Figure 4 As shown, the rain cover 2 has an inclined surface at its top, and a collar 21 is provided on the inclined surface at the top of the rain cover 2. The inclined surface and the collar 21 facilitate the installation of the photovoltaic panel 3 and ensure the stable use of the photovoltaic panel 3. The bottom end of the collar 21 has an opening 23, which allows the connecting wire 31 of the photovoltaic panel 3 to pass through the collar 21. The side of the collar 21 has a set screw 22, which facilitates the fixing of the position of the photovoltaic panel 3. The bottom end of the rain cover 2 has a slot 24, which facilitates the insertion and connection of the rain cover 2 with the insertion ring 16. The side of the rain cover 2, aligned with the slot 24, has a clamping knob 25, which facilitates the fixing of the position of the rain cover 2.

[0042] like Figure 5 As shown, the photovoltaic panel 3 has a connecting line 31 on its side, and a connecting plug 32 at the end of the connecting line 31. The connecting plug 32 is connected to the connecting slot 19, which facilitates the photovoltaic panel 3 to transmit the generated electricity to the battery for storage.

[0043] like Figure 1 and Figure 6 As shown, it also includes a lid 4, which is used to conveniently seal the opening 23 at the top of the feeding container body 1. A plate 41 is provided at the bottom of the lid 4, which inserts into the opening 23 at the top of the feeding container, ensuring sufficient stability of the lid 4. A handle 42 is provided at the center of the top of the lid 4, which facilitates the installation and removal of the lid 4.

[0044] Example 3

[0045] like Figure 1 , Figure 2 and Figure 3 As shown, a leak-proof and easy-to-clean calf feeding bucket includes a feeding bucket body 1, which is used to hold milk for convenient drinking by calves. A water bath 13 is integrally formed at the bottom of the feeding bucket body 1, and the water bath 13 facilitates water heating of the milk inside the feeding bucket body 1. A heating element 133 is installed inside the water bath 13 for heating the water. A control box 14 is located at the bottom of the water bath 13 for controlling the water temperature. A drain pipe 18 is located on the side of the feeding bucket body 1, aligned with the bottom of the inner cavity, and a throttle valve 181 is installed on the drain pipe 18. The combination of the drain pipe 18 and the throttle valve 181 allows the drain pipe 18 to be closed during feeding, ensuring the milk remains stable inside the feeding bucket. When cleaning the feeding bucket body 1, simply open the drain pipe 18 and rinse the feeding bucket body 1 with water. A rain cover 2 is installed on the top of the feeding bowl body 1. The rain cover 2 is used to cover the feeding bowl and prevent rainwater from entering the interior of the feeding bowl body 1 on rainy days. A photovoltaic panel 3 is installed on the top of the rain cover 2. The photovoltaic panel 3 is electrically connected to the control box 14 and is used to supply power to the control box 14.

[0046] like Figure 2 and Figure 3As shown, the feeding bucket body 1 has a longitudinally arranged observation window 11 on its side, which facilitates observation of the milk volume inside the feeding bucket. The edge of the observation window 11 has scale lines 12 running from bottom to top, allowing farmers to visually observe the calf's milk intake. The top of the feeding bucket body 1 has a limiting ring 17, with an insert ring 16 on the upper edge of the limiting ring 17. The insert ring 16 has a pull tab 161. The limiting ring 17 allows the feeding bucket body 1 to be positioned relative to other structures, facilitating the feeding bucket's placement. The insert ring 16 facilitates the installation and removal of the rain cover 2, enabling flexible use of the rain cover 2. The pull tab 161 also facilitates the lifting of the feeding bucket body 1, making it easy to use. The water bath 13 has a water bath chamber 132 inside, with a heating pipe 133 disposed within the water bath chamber 132 for heating the water inside the water bath chamber 132. A water exchange pipe 131 is located on the side of the water bath 13, aligned with the bottom of the water bath cavity 132. A throttle valve 181 is installed on the water exchange pipe 131 for replacing the water inside the water bath cavity 132. The control box 14 is electrically connected to the heating element 133 inside the water bath 13. The control box 14 has a control knob 15 and a connecting slot 19 on its side. The control knob 15 controls the water heating in the water bath 13, and the connecting slot 19 facilitates connection to the photovoltaic panel 3.

[0047] like Figure 8 As shown, the control box 14 integrates a microprocessor, which is connected to a temperature sensor, a temperature control module, a data preprocessing module, and a power supply module. The temperature sensor is used to measure the water temperature inside the water bath 132, the temperature control module is used to control the heating of the water inside the water bath 132, and the data preprocessing module is used to denoise the collected temperature data. The power supply module includes a battery and circuitry, which are used to store electricity in conjunction with the photovoltaic panel 3 and power the entire device.

[0048] like Figure 4 As shown, the rain cover 2 has an inclined surface at its top, and a collar 21 is provided on the inclined surface at the top of the rain cover 2. The inclined surface and the collar 21 facilitate the installation of the photovoltaic panel 3 and ensure the stable use of the photovoltaic panel 3. The bottom end of the collar 21 has an opening 23, which allows the connecting wire 31 of the photovoltaic panel 3 to pass through the collar 21. The side of the collar 21 has a set screw 22, which facilitates the fixing of the position of the photovoltaic panel 3. The bottom end of the rain cover 2 has a slot 24, which facilitates the insertion and connection of the rain cover 2 with the insertion ring 16. The side of the rain cover 2, aligned with the slot 24, has a clamping knob 25, which facilitates the fixing of the position of the rain cover 2.

[0049] like Figure 5 As shown, the photovoltaic panel 3 has a connecting line 31 on its side, and a connecting plug 32 at the end of the connecting line 31. The connecting plug 32 is connected to the connecting slot 19, which facilitates the photovoltaic panel 3 to transmit the generated electricity to the battery for storage.

[0050] like Figure 1 and Figure 6 As shown, it also includes a lid 4, which is used to conveniently seal the opening 23 at the top of the feeding container body 1. A plate 41 is provided at the bottom of the lid 4, which inserts into the opening 23 at the top of the feeding container, ensuring sufficient stability of the lid 4. A handle 42 is provided at the center of the top of the lid 4, which facilitates the installation and removal of the lid 4.

[0051] like Figure 1 and Figure 7 As shown, it also includes a support ring 5, which is fitted onto the feeding bucket, and a limiting ring 17 presses against the support ring 5; this facilitates the stable mounting of the feeding bucket body 1 onto the support ring 5. A notch 51 is provided on the inner side of the support ring 5 to prevent interference between the support ring 5 and the feeding bucket body 1, thus preventing the support ring 5 from being unable to fit onto the feeding bucket body 1. A locking head 52 is provided on the side of the support ring 5, and a locking slot 53 is provided at the bottom end of the locking head 52. A clamping bolt 54 is provided on the side of the locking head 52 aligned with the locking slot 53, used to press the support ring 5 firmly onto the calf pen fence, ensuring the entire support ring 5 is stable on the calf pen fence.

[0052] Working principle: During use, water is injected into the water bath chamber 132 through the water exchange pipe 131 until the chamber is full. Then, the water exchange pipe 131 is closed using the throttle valve 181. The entire feeding bucket is then mounted on the calf pen fence using the support ring 5. The temperature of the water in the water bath chamber 13 is set through the control box 14, raising the water temperature to the specified level. The worker simply pushes the feeding cart to inject milk into each feeding bucket. The amount of milk consumed by the calves can be observed through the observation port. When it is necessary to clean the feeding bucket body 1, simply open the throttle valve 181 on the drain pipe 18 and rinse the feeding bucket with water. When the feeding bucket body 1 is not in use, the opening 23 at the top of the feeding bucket body 1 can be covered with the bucket lid 4.

[0053] In summary, compared with the prior art, this application installs a water bath 13 at the bottom of the feeding bucket body 1. The water bath 13 is equipped with a heating pipe 133 inside, which heats the water inside the water bath 13. The heat of the water is transferred to the milk inside the feeding bucket body 1, thereby greatly slowing down the cooling rate of the milk and ensuring the calf's comfort when drinking milk. At the same time, the bottom of the feeding bucket body 1 is equipped with a drain pipe 18, which is equipped with a throttle valve 181. It does not need to be removed separately during cleaning. It is only necessary to open the drain valve and rinse with water. The operation is simple and convenient for quick cleaning of the feeding bucket body 1.

[0054] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A leak-proof and easy-to-clean calf feeding bucket, comprising a feeding bucket body (1), characterized in that, The bottom of the feeding bucket body (1) is provided with a water bath (13), the water bath (13) and the feeding body are integrally formed, and the water bath (13) is provided with a heating tube (133) inside. The bottom of the water bath (13) is provided with a control box (14), which is used to control the temperature of the water bath; the side of the feeding bucket body (1) is provided with a drain pipe (18) aligned with the bottom of the inner cavity, and the drain pipe (18) is provided with a throttle valve (181); the top of the feeding bucket body (1) is provided with a rain cover (2), the top of the rain cover (2) is provided with a photovoltaic panel (3), and the photovoltaic panel (3) is electrically connected to the control box (14) to provide power to the control box (14).

2. The leak-proof and easy-to-clean calf feeding bucket according to claim 1, characterized in that, The feeding bucket body (1) has an observation window (11) on its side in the longitudinal direction. The edge of the observation window (11) has scale lines (12) from bottom to top, which are used by the breeders to observe the amount of milk the calves drink intuitively.

3. The leak-proof and easy-to-clean calf feeding bucket according to claim 1, characterized in that, The top of the feeding bucket body (1) is provided with a limiting ring (17), and the upper surface edge of the limiting ring (17) is provided with a plug ring (16), and the plug ring (16) is provided with a pull opening (161).

4. The leak-proof and easy-to-clean calf feeding bucket according to claim 1, characterized in that, The water bath tank (13) is provided with a water bath cavity (132) inside, and the heating tube (133) is located inside the water bath cavity (132); a water exchange pipe (131) is provided on the side of the water bath tank (13) aligned with the bottom of the water bath cavity (132), and a throttle valve (181) is provided on the water exchange pipe (131) for replacing the water inside the water bath cavity (132).

5. The leak-proof and easy-to-clean calf feeding bucket according to claim 1, characterized in that, The control box (14) is electrically connected to the heating tube (133) inside the water bath (13); the control box (14) is provided with a control knob (15) and a connecting groove (19) on its side.

6. The leak-proof and easy-to-clean calf feeding bucket according to claim 5, characterized in that, The control box (14) integrates a microprocessor, which is connected to a temperature sensor, a temperature control module, a data preprocessing module, and a power supply module. The temperature sensor is used to measure the water temperature inside the water bath (132), the temperature control module is used to control the heating of the water inside the water bath (132), and the data preprocessing module is used to denoise the collected temperature data. The power supply module includes a battery and circuitry, which are used to store electricity in conjunction with the photovoltaic panel (3) and power the entire device.

7. The leak-proof and easy-to-clean calf feeding bucket according to claim 1, characterized in that, The rain cover (2) has an inclined surface at the top, and a collar (21) is provided on the inclined surface at the top of the rain cover (2). The collar (21) has an opening (23) at the bottom end, and a set screw (22) is provided on the side of the collar (21). The rain cover (2) has a slot (24) at the bottom end, and a pressing knob (25) is provided on the side of the rain cover (2) aligned with the slot (24).

8. A leak-proof and easy-to-clean calf feeding bucket according to claim 5, characterized in that, The photovoltaic panel (3) has a connecting line (31) on its side, and a connecting plug (32) is provided at the end of the connecting line (31). The connecting plug (32) is connected to the connecting slot (19).

9. A leak-proof and easy-to-clean calf feeding bucket according to any one of claims 1-8, characterized in that, It also includes a bucket lid (4), the bottom of which is provided with a plug plate (41), the plug plate (41) is inserted into the top opening (23) of the feeding bucket, and the top center of the bucket lid (4) is provided with a handle (42).

10. A leak-proof and easy-to-clean calf feeding bucket according to claim 3, characterized in that, It also includes a support ring (5), which is fitted onto the feeding bucket, and the limiting ring (17) presses on the support ring (5); the inner side of the support ring (5) is provided with a notch (51), the side of the support ring (5) is provided with a clip (52), the bottom end of the clip (52) is provided with a slot (53), and the side of the clip (52) is provided with a clamping bolt (54) aligned with the slot (53), for pressing the support ring (5) onto the fence of the calf pen.

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