Cow drinking water constant temperature device with temperature regulation and control function

Abstract

The utility model relates to the technical field of cattle breeding, in particular to a cattle drinking water constant temperature device with a temperature control function, which comprises a shell, an inner container arranged in the shell, a temperature control mechanism arranged between the shell and the inner container, and a cover plate hinged on the inner container, the temperature regulation and control mechanism comprises a heating pipe arranged at the bottom of the shell and a refrigeration pipeline arranged on the side wall of the shell; the heating pipe and the refrigerating pipeline are both arranged in the shell in a snakelike mode, and the two ends of the refrigerating pipeline both extend out of the shell. The heating pipes arranged at the bottom of the shell in a snakelike mode and the refrigerating pipelines arranged on the side wall of the shell can accurately adjust the water temperature in the container according to seasons and environment temperature changes. When the temperature sensor detects that the water temperature is lower than or higher than a set threshold value, the heating or refrigerating function is automatically started through the PLC, the water drinking amount and the metabolism efficiency of the milk bottle are improved, and the milk yield is increased.

Description

Technical Field

[0001] This utility model relates to the field of cattle breeding technology, specifically to a constant temperature drinking water device for cattle with temperature control function. Background Technology

[0002] In cattle farming, the temperature of drinking water has a significant impact on the health and growth of cattle. Currently, most traditional cattle watering systems lack effective temperature control, failing to provide cattle with drinking water at suitable temperatures according to seasonal changes in ambient temperature. In winter, excessively low water temperatures may cause gastrointestinal discomfort and affect digestion; while in summer, excessively high water temperatures may reduce water intake, thus affecting metabolism and milk production. Furthermore, traditional watering systems typically lack filtration and impurity removal mechanisms, allowing impurities such as forage to easily enter the system and contaminate the drinking water. If not cleaned promptly, this can lead to bacterial growth and harm the cattle's health. Utility Model Content

[0003] The purpose of this invention is to provide a constant temperature drinking device for cattle with temperature control function, in order to solve the problems mentioned in the background art of existing cattle drinking devices being inconvenient for temperature adjustment and cleaning impurities.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a constant temperature drinking water device for cattle with temperature control function, comprising an outer shell, an inner liner disposed within the outer shell, a temperature control mechanism disposed between the outer shell and the inner liner, and a cover plate hinged to the inner liner. The temperature control mechanism includes a heating tube disposed at the bottom of the outer shell and a cooling pipe disposed on the side wall of the outer shell. Both the heating tube and the cooling pipe are arranged in a serpentine pattern within the outer shell, and both ends of the cooling pipe extend to the outside of the outer shell.

[0005] Furthermore, a filter screen is vertically slidably connected inside the inner liner, a telescopic plate is provided on the filter screen, a gear is provided on the cover plate, and teeth are provided on the telescopic plate, with the gear meshing with the teeth.

[0006] Furthermore, the telescopic plate includes a fixed slide cylinder vertically disposed on the filter screen and a sliding plate that slides vertically with the fixed slide cylinder.

[0007] Furthermore, the inner liner is provided with a water outlet pipe, one end of which extends to the outside of the outer shell.

[0008] Furthermore, the bottom of the outer casing is detachably connected to a support leg.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. This utility model, by setting a temperature control mechanism, including heating tubes arranged in a serpentine pattern at the bottom of the outer shell and cooling pipes on the side wall, can adjust the water temperature in the inner tank according to seasonal and ambient temperature changes. The heating tubes are connected to a power source, and the cooling pipes are connected to a chiller. When the temperature sensor detects that the water temperature is lower or higher than a set threshold, the heating or cooling function is automatically activated by the PLC controller, ensuring that cattle can drink warm water in winter and cool water in summer, maintaining the cattle's gastrointestinal health, improving their water intake and metabolic efficiency, and especially benefiting milk production.

[0011] 2. The filter screen, telescopic plate, and gear linkage structure, vertically sliding within the inner tank, enable impurity filtration and convenient cleaning. When the cover is opened, the gears rotate, causing the sliding plate on the telescopic plate to move, which in turn moves the filter screen up and down. When cleaning impurities is needed, the cover is opened to 180°, the gears lift the filter screen, and the impurities are filtered to the top of the inner tank. Workers can easily clean the filter without touching the water, reducing the tediousness of manual operation and preventing bacterial growth caused by long-term impurity retention, thus ensuring the safety of the cattle's drinking water. Attached Figure Description

[0012] Figure 1 This is a structural diagram of the entire invention.

[0013] Figure 2 This is a diagram of the internal structure of this utility model;

[0014] Figure 3 This is a cross-sectional view of the entire utility model unfolded.

[0015] Figure 4 This is a diagram of the overall closed structure of this utility model;

[0016] Figure 5 This is a closed sectional view of the entire utility model;

[0017] Figure 6 This is an enlarged view of section A of this utility model;

[0018] Figure 7 This is an enlarged view of section B of the present invention;

[0019] Figure 8 This is a system flowchart of this utility model.

[0020] In the picture:

[0021] 1. Outer shell; 2. Inner liner; 3. Cover plate; 4. Heating element; 5. Refrigeration piping; 6. Filter screen; 7. Telescopic plate; 8. Gear; 9. Fixed slide cylinder; 10. Sliding plate; 11. Water outlet pipe; 12. Support legs. Detailed Implementation

[0022] Please see Figures 1 to 7 This is a temperature-controlled drinking water thermostat for cattle, consisting of an outer shell 1, an inner tank 2, a temperature control mechanism, and a cover plate 3. The bottom of the outer shell 1 is detachably connected to support legs 12 via bolts, allowing for replacement of legs 12 of different heights depending on actual use. The inner tank 2 is installed inside the outer shell 1, and has a vertical groove within it. A filter screen 6 is installed inside the inner tank 2, sliding vertically with the groove. A telescopic plate 7 is mounted on the filter screen 6. A water outlet pipe 11 is located on the inner tank 2, with one end extending to the outside of the outer shell 1. The cover plate 3 is hinged to one side of the inner tank 2, and the hinge has high damping, ensuring that the cover plate 3 will not rotate when no external force is applied. A gear 8 is fixed to the middle of one side of the cover plate 3, meshing with the upper end of the telescopic plate 7. The temperature control mechanism is located between the outer shell 1 and the inner tank 2, used to regulate the water temperature inside the inner tank 2.

[0023] Specifically,

[0024] The temperature control mechanism consists of a heating element 4 and a cooling pipe 5. The heating element 4 is installed at the bottom of the outer casing 1, and the cooling pipe 5 is installed on the side wall of the outer casing 1. Both the heating element 4 and the cooling pipe 5 are located between the outer casing 1 and the inner tank 2, and are arranged in a serpentine pattern. The heating element 4 is connected to the power supply, and both ends of the cooling pipe 5 extend to the outside of the outer casing 1 and are connected to the outlet and inlet of the chiller, respectively. The chiller is selected according to specific usage requirements, such as air-cooled or water-cooled.

[0025] The telescopic plate 7 consists of a fixed slide cylinder 9 and a sliding plate 10. The fixed slide cylinder 9 is fixed to the upper end of the filter screen 6 by bolts. The bottom of the sliding plate 10 is located inside the fixed slide cylinder 9 and can slide vertically within the fixed slide cylinder 9. A limiting block is provided at the bottom of the sliding plate 10, which is larger than the upper opening of the fixed slide cylinder 9, so that the sliding plate 10 will not slip off the fixed slide cylinder 9 when it slides. Teeth are provided at the upper end of the sliding plate 10, and the teeth mesh with the gear 8.

[0026] A temperature sensor is also installed on the outer casing 1. The probe of the temperature sensor is located inside the inner tank 2, and its installation position should not obstruct the vertical movement of the filter screen 6. Specifically, an opening adapted to the probe is made on the filter screen 6. The temperature sensor, heating element 4, and chiller are all interlocked with the PLC controller.

[0027] The working principle of this utility model is as follows: When the device is in use, the cover plate is opened from 3 to 90°. At this time, the gear 8 rotates, which in turn drives the sliding plate 10 that meshes with it to move upward, so that the bottom end of the sliding plate 10 moves to the upper end of the fixed sliding cylinder 9.

[0028] Water is then poured into the inner tank 2, and the water temperature is detected by a temperature sensor. If the water temperature is lower than the set threshold (e.g., 10-15℃ in winter, 10-20℃ in spring and autumn, and 15-25℃ in summer), a signal is transmitted to the PLC controller, which then activates the heating element 4 to heat the water. If the water temperature is higher than the set threshold, a signal is transmitted to the PLC controller, which then activates the water chiller to cool the water, ensuring a suitable temperature for the cattle to drink. After the cattle have finished drinking, the cover plate 3 is rotated in the reverse direction so that it covers the inner tank 2 to prevent impurities from entering and contaminating the drinking water. At this time, the gear 8 rotates in the reverse direction, causing the sliding plate 10, which meshes with it, to reset.

[0029] After a period of use, when there are impurities such as grass in the inner liner, open the cover 3 to 180°. At this time, the gear 8 rotates, which in turn drives the sliding plate 10 that meshes with it to move upward. When the bottom end of the sliding plate 10 moves to the top end of the fixed sliding cylinder 9, it continues to move, which in turn drives the fixed sliding cylinder 9 to move upward, thereby driving the filter screen 6 to move upward, so as to filter the impurities to the top of the inner liner 2 for the staff to clean.

Claims

1. A constant temperature drinking water device for cattle with temperature control function, comprising an outer shell (1), an inner liner (2) disposed within the outer shell (1), a temperature control mechanism disposed between the outer shell (1) and the inner liner (2), and a cover plate (3) hinged to the inner liner (2), characterized in that, The temperature control mechanism includes a heating tube (4) located at the bottom of the outer shell (1) and a cooling pipe (5) located on the side wall of the outer shell (1); the heating tube (4) and the cooling pipe (5) are arranged in a serpentine pattern inside the outer shell (1), and both ends of the cooling pipe (5) extend to the outside of the outer shell (1).

2. The water heating device according to claim 1, wherein The inner liner (2) is vertically slidably connected to a filter screen (6), the filter screen (6) is provided with a telescopic plate (7), the cover plate (3) is provided with a gear (8), the telescopic plate (7) is provided with teeth, and the gear (8) meshes with the teeth.

3. The water heater as claimed in claim 2, wherein the temperature sensor is arranged to be in contact with the water in the water tank. The telescopic plate (7) includes a fixed slide cylinder (9) vertically mounted on the filter screen (6) and a sliding plate (10) that slides vertically with the fixed slide cylinder (9).

4. The water heater as claimed in claim 2, wherein The inner liner (2) is provided with a water outlet pipe (11), one end of which extends to the outside of the outer shell (1).

5. The water heater as claimed in claim 1, wherein The bottom of the outer shell (1) is detachably connected to a support leg (12).

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