Constant-temperature water drinking device and water drinking management system

Abstract

The utility model relates to a constant-temperature water drinking device and a water drinking management system. The constant-temperature water drinking device comprises a liquid storage unit, a temperature control unit, at least one water drinking unit, at least one sealing unit and at least one rotating unit, the temperature control unit is arranged in the liquid storage unit; the water drinking unit is communicated with the liquid storage unit; the sealing unit is arranged in the water drinking unit in a sliding manner; the rotating unit is rotationally arranged in the water drinking unit and located below the corresponding sealing unit. The device has the advantages that by arranging the temperature control unit in the liquid storage unit, it can be ensured that the drinking water temperature of dairy cows is constant in winter, cold stress of the dairy cows due to the low water temperature can be avoided, and the problem that the management difficulty is increased due to stress of the dairy cows due to the inconstant drinking water temperature is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of dairy cow breeding, in particular to a constant temperature drinking water device and a drinking water management system. Background Art

[0002] The drinking water volume of dairy cows is a complex index affected by various factors. Generally speaking, the drinking water volume of dairy cows is usually 5% - 6% of their body weight; for dairy cows in different production stages, their drinking water volumes will also be different: dairy cows in the lactation period need more water to produce milk, so their drinking water volume will be much larger than that of non-lactating dairy cows. Therefore, the drinking water volume of dairy cows is closely related to the health status of the cows.

[0003] In the existing free-range cowshed, cows generally share a drinking trough, which cannot ensure the water quality and water temperature. In summer or winter, cows are prone to heat stress or cold stress; sharing a drinking trough requires cows to walk from the lying area to the trough, and some cows may have limb problems and have difficulty walking, thus unable to ensure sufficient drinking water; the existing drinking water facilities in cattle farms cannot monitor the daily drinking water volume of each cow in real time. If the drinking water volume of individual cows is insufficient, it is likely to affect the health of dairy cows.

[0004] Currently, in view of the problems in the related technology, such as the unconstant drinking water temperature leading to increased stress for cows and increased management difficulty, inability to conduct refined management of cows, and low management efficiency, no effective solutions have been proposed yet. Content of the Utility Model

[0005] The purpose of the utility model is to provide a constant temperature drinking water device and a drinking water management system for the deficiencies in the prior art, so as to solve the problems in the related technology, such as the unconstant drinking water temperature leading to increased stress for cows and increased management difficulty, inability to conduct refined management of cows, and low management efficiency.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] In the first aspect, a constant temperature drinking water device is provided, including:

[0008] A liquid storage unit;

[0009] A temperature control unit, which is arranged inside the liquid storage unit and is used to control the temperature of the liquid in the liquid storage unit;

[0010] At least one drinking unit, which is arranged at the edge of the cattle bed and is communicated with the liquid storage unit, and is used to hold liquid for cows to drink;

[0011] At least one sealing unit, which is slidably arranged inside the drinking unit and is used to reciprocate vertically to control the communication or closing between the drinking unit and the liquid storage unit;

[0012] At least one rotating unit, which is rotatably arranged inside the drinking unit, is located below the sealing unit, and is connected to the sealing unit in a limiting manner, and is used to drive the sealing unit to reciprocate in the vertical direction.

[0013] In some embodiments, the liquid storage unit includes:

[0014] A liquid storage element, inside which the temperature control unit is arranged;

[0015] At least one conveying element, which is respectively communicated with the liquid storage unit and the drinking unit, and is used to convey liquid to the drinking unit;

[0016] At least one heat preservation element, which is arranged outside the conveying element, and is used to reduce the heat loss of the liquid.

[0017] In some embodiments, the temperature control unit includes:

[0018] A heating element, which is arranged inside the liquid storage unit and is used to heat the liquid in the liquid storage unit;

[0019] A temperature sensing element, which is arranged inside the liquid storage unit and is connected to the heating element, and is used to monitor the temperature of the liquid in the liquid storage unit and control the heating element.

[0020] In some embodiments, the drinking unit includes:

[0021] A drinking element, which is arranged at the edge of the cattle bed, and inside which the rotating unit is arranged, and is used to hold the drinking water of the cattle;

[0022] A second conveying element, which is arranged at the top of the drinking element and is communicated with the liquid storage unit and the drinking element, and a sealing unit is slidably arranged at the bottom end of the second conveying element;

[0023] A limiting element, which is arranged at the bottom end of the second conveying element and is connected to the sealing unit in a limiting manner;

[0024] A first rotating element, which is arranged inside the drinking element and is rotatably connected to the rotating unit.

[0025] In some embodiments, the drinking unit further includes:

[0026] A liquid drainage element is provided at the bottom of the drinking element for draining the liquid of the drinking element.

[0027] In some of these embodiments, the sealing unit includes:

[0028] A sliding element is slidably disposed inside the drinking unit. A pressure sensing device is provided at the bottom end of the sliding element for reciprocating motion in the vertical direction to control the connection or disconnection between the drinking unit and the liquid storage unit;

[0029] A first sealing element is provided at the top end of the sliding element and is limit-connected to the drinking unit to prevent the sliding element from separating from the drinking unit.

[0030] In some of these embodiments, the sealing unit further includes:

[0031] A second sealing element is provided at the bottom of the first sealing element for blocking the gap between the sliding element, the first sealing element and the drinking unit.

[0032] In some of these embodiments, the rotating unit includes:

[0033] A movable element is rotatably disposed inside the drinking unit and is sleeved on the lower end of the sealing unit. The movable element is limit-connected to the sealing unit for driving the sealing unit to reciprocate in the vertical direction;

[0034] A second rotating element is provided on the side of the movable element and is rotatably connected to the drinking unit.

[0035] In some of these embodiments, it further includes:

[0036] A filtering unit is provided upstream of the liquid storage unit for filtering the liquid entering the liquid storage unit.

[0037] In a second aspect, a drinking water management system for dairy cattle breeding is provided, including:

[0038] The constant temperature drinking water device as described in the first aspect;

[0039] At least one pressure sensing device is provided at the bottom end of the sealing unit of the constant temperature drinking water device and is in contact or separable connection with the rotating unit of the constant temperature drinking water device for monitoring the pressure received by the sealing unit;

[0040] At least one timing device, which is arranged in the drinking water unit of the constant temperature drinking water device and is connected to the pressure sensing device, and is used to record the length of time when the sealing unit is opened;

[0041] At least one identification device, which is worn on the neck or ear of the cattle and is communicatively connected to the induction device, and is used to record cattle information;

[0042] At least one induction device, which is arranged in the drinking water unit of the constant temperature drinking water device and is connected to the pressure sensing device, and is used to identify the identification device and record the information of the identification device;

[0043] A data processing device, which is respectively connected to the timing device and the induction device, and is used to collect and process the information recorded by the timing device and the information recorded by the induction device.

[0044] The utility model adopts the above technical solutions. Compared with the prior art, it has the following technical effects:

[0045] A constant temperature drinking water device and a drinking water management system of the utility model can ensure the constant drinking water temperature of dairy cows in winter by arranging a temperature control unit inside the liquid storage unit, can avoid cold stress of dairy cows caused by low water temperature, and solves the problem that the management difficulty increases due to stress of dairy cows caused by non-constant drinking water temperature; by arranging a pressure sensing device at the bottom of the sealing unit and controlling the opening and closing of the corresponding timing device and the corresponding induction device through the pressure sensing device, the drinking water conditions of different cattle can be recorded, and the problem of inability to conduct refined management of cattle and low management efficiency is solved. Description of the Drawings

[0046] Figure 1 is a schematic diagram (one) of the constant temperature drinking water device according to an embodiment of the utility model;

[0047] Figure 2 is a schematic diagram of the liquid storage unit according to an embodiment of the utility model;

[0048] Figure 3 is a schematic diagram of the temperature control unit according to an embodiment of the utility model;

[0049] Figure 4 is a schematic diagram of the drinking water unit according to an embodiment of the utility model;

[0050] Figure 5 is a schematic diagram of the sealing unit according to an embodiment of the utility model;

[0051] Figure 6 is a schematic diagram of the rotating unit according to an embodiment of the utility model;

[0052] Figure 7 Schematic diagram (2) of a constant temperature drinking water device according to an embodiment of the present utility model;

[0053] Figure 8 Schematic diagram of a drinking water management system according to an embodiment of the present utility model.

[0054] The reference numerals therein are: 100, constant temperature drinking water device;

[0055] 110, liquid storage unit; 111, liquid storage element; 112, first conveying element; 113, heat preservation element;

[0056] 120, temperature control unit; 121, heating element; 122, temperature sensing element;

[0057] 130, drinking unit; 131, drinking element; 132, second conveying element; 133, limiting element; 134, first rotating element; 135, liquid discharging element;

[0058] 140, sealing unit; 141, sliding element; 142, first sealing element; 143, second sealing element;

[0059] 150, rotating unit; 151, movable element; 152, second rotating element;

[0060] 160, filtering unit;

[0061] 200, pressure sensing device;

[0062] 300, timing device;

[0063] 400, sensing device;

[0064] 500, identification device;

[0065] 600, data processing device. Detailed implementation manners

[0066] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0067] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments may be combined with each other.

[0068] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, but it is not intended to limit the present utility model.

[0069] Embodiment 1

[0070] This embodiment relates to the constant temperature drinking water device of the present utility model.

[0071] A schematic embodiment of the present utility model, as Figure 1 shown, a constant temperature drinking water device 100 for dairy cow breeding, includes a liquid storage unit 110, a temperature control unit 120, at least one drinking water unit 130, at least one sealing unit 140 and at least one rotating unit 150. Among them, the temperature control unit 120 is arranged inside the liquid storage unit 110 for controlling the temperature of the liquid in the liquid storage unit 110; the drinking water unit 130 is arranged at the edge of the cow bed and is communicated with the liquid storage unit 110 for containing liquid for cows to drink; the sealing unit 140 is slidably arranged inside the drinking water unit 130 for reciprocating in the vertical direction to control the communication or closing of the drinking water unit 130 and the liquid storage unit 110; the rotating unit 150 is rotatably arranged inside the drinking water unit 130 and is located below the sealing unit 140, and is limit-connected with the sealing unit 140 for driving the sealing unit 140 to reciprocate in the vertical direction.

[0072] In some of these embodiments, there are several drinking water units 130. The several drinking water units 130 are arranged at intervals at the edge of the cow bed and are respectively communicated with the liquid storage unit 110.

[0073] The number of the sealing units 140 matches the number of the drinking water units 130. Generally, the number of the sealing units 140 is equal to the number of the drinking water units 130. That is, the sealing units 140 and the drinking water units 130 are in one-to-one correspondence.

[0074] In some of these embodiments, there are several sealing units 140. The several sealing units 140 are respectively arranged inside the corresponding drinking water units 130.

[0075] The number of the rotating units 150 matches the number of the drinking water units 130 (sealing units 140). Generally, the number of the rotating units 150 is equal to the number of the drinking water units 130 (sealing units 140). That is, the rotating units 150, the drinking water units 130 and the sealing units 140 are in one-to-one correspondence.

[0076] In some of these embodiments, there are several rotating units 150. The several rotating units 150 are respectively arranged inside the corresponding drinking water units 130 and are located below the corresponding sealing units 140.

[0077] As Figure 2As shown, the liquid storage unit 110 includes a liquid storage element 111, at least one first conveying element 112, and at least one heat preservation element 113. Among them, a temperature control unit 120 is provided inside the liquid storage element 111; the first conveying element 112 is respectively communicated with the liquid storage unit 110 and the drinking water unit 130, and is used for conveying liquid to the drinking water unit 130; the heat preservation element 113 is arranged outside the first conveying element 112 and is used for reducing the heat loss of the liquid.

[0078] In some of these embodiments, the liquid storage element 111 includes, but is not limited to, a heat preservation water tank.

[0079] In some of these embodiments, there are several first conveying elements 112. The several first conveying elements 112 are sequentially arranged at intervals along the horizontal direction at the bottom of the liquid storage element 111.

[0080] The number of the first conveying elements 112 matches the number of the drinking water units 130. Generally, the number of the first conveying elements 112 is equal to the number of the drinking water units 130, that is, the first conveying elements 112 and the drinking water units 130 are in one-to-one correspondence.

[0081] In some of these embodiments, the first conveying element 112 includes, but is not limited to, a PVC water pipe.

[0082] The number of the heat preservation elements 113 matches the number of the first conveying elements 112. Generally, the number of the heat preservation elements 113 is equal to the number of the first conveying elements 112, that is, the heat preservation elements 113 and the first conveying elements 112 are in one-to-one correspondence.

[0083] In some of these embodiments, the heat preservation element 113 includes, but is not limited to, a polyethylene heat preservation pipe and a rock wool pipe.

[0084] As Figure 3 shown, the temperature control unit 120 includes a heating element 121 and a temperature sensing element 122. Among them, the heating element 121 is arranged inside the liquid storage unit 110 and is used for heating the liquid in the liquid storage unit 110; the temperature sensing element 122 is arranged inside the liquid storage unit 110 and is connected to the heating element 121, and is used for monitoring the temperature of the liquid in the liquid storage unit 110 and controlling the heating element 121.

[0085] Specifically, the heating element 121 is arranged inside the liquid storage element 111; the temperature sensing element 122 is arranged inside the liquid storage element 111.

[0086] In some of these embodiments, the heating element 121 includes, but is not limited to, a heating rod, etc.

[0087] In some of these embodiments, the temperature sensing element 122 is a temperature sensor.

[0088] As shown Figure 4 in the figure, the drinking water unit 130 includes a drinking water element 131, a second conveying element 132, a limiting element 133 and a first rotating element 134. Among them, the drinking water element 131 is arranged at the edge of the cattle bed, and a rotating unit 150 is arranged inside the drinking water element 131 for holding the drinking water of the cattle; the second conveying element 132 is arranged on the top of the drinking water element 131 and is communicated with the liquid storage unit 110 and the drinking water element 131. A sealing unit 140 is slidably arranged at the bottom end of the second conveying element 132; the limiting element 133 is arranged at the bottom end of the second conveying element 132 and is connected with the sealing unit 140 in a limiting manner; the first rotating element 134 is arranged inside the drinking water element 131 and is rotatably connected with the rotating unit 150.

[0089] Specifically, the second conveying element 132 is communicated with the first conveying element 112.

[0090] In some embodiments, the cross-section of the drinking water element 131 includes, but is not limited to, a circle and a rectangle.

[0091] In some embodiments, the drinking water element 131 is a drinking bowl.

[0092] The size of the second conveying element 132 matches the size of the first conveying element 112. Generally, the inner diameter of the second conveying element 132 is equal to the inner diameter of the first conveying element 112.

[0093] In some embodiments, the connection manner between the second conveying element 132 and the drinking water element 131 includes, but is not limited to, welding. [[ID=I18]]

[0094] In some embodiments, the cross-section of the second conveying element 132 is in an annular shape.

[0095] In some embodiments, the second conveying element 132 includes, but is not limited to, a metal pipe.

[0096] In some embodiments, the connection manner between the limiting element 133 and the second conveying element 132 includes, but is not limited to, welding or integral molding.

[0097] The size of the limiting element 133 matches the size of the second conveying element 132. Generally, the radial dimension of the inner contour of the limiting element 133 is smaller than the radial dimension of the inner contour of the second conveying element 132.

[0098] In some embodiments, the cross-section of the limiting element 133 is in an annular shape.

[0099] In some embodiments, the limiting element 133 is a limiting ring.

[0100] In some of these embodiments, the connection manner between the first rotating element 134 and the drinking element 131 includes, but is not limited to, welding.

[0101] In some of these embodiments, the first rotating element 134 is a rotating shaft.

[0102] Furthermore, the drinking unit 130 further includes a liquid discharging element 135. Wherein, the liquid discharging element 135 is arranged at the bottom of the drinking element 131 and is used for discharging the liquid in the drinking element 131.

[0103] In some of these embodiments, the liquid discharging element 135 includes a connecting member and a plugging member. Wherein, the connecting member is arranged at the bottom of the drinking element 131; the plugging member is detachably connected to the connecting member.

[0104] In some of these embodiments, the connecting member penetrates through the side wall of the drinking element 131.

[0105] In some of these embodiments, the cross-section of the connecting member is circular.

[0106] In some of these embodiments, the connecting member is a drain hole.

[0107] In some of these embodiments, the cross-section of the plugging member is circular.

[0108] In some of these embodiments, the plugging member is a piston.

[0109] As Figure 5 shown, the sealing unit 140 includes a sliding element 141 and a first sealing element 142. Wherein, the sliding element 141 is slidably arranged inside the drinking unit 130, and a pressure sensing device is arranged at the bottom end of the sliding element 141 for reciprocating movement in the vertical direction to control the connection or closing of the drinking unit 130 and the liquid storage unit 110; the first sealing element 142 is arranged at the top end of the sliding element 141 and is limit-connected to the drinking unit 130 for preventing the sliding element 141 from separating from the drinking unit 130.

[0110] Specifically, the sliding element 141 is slidably arranged inside the second conveying element 132 and is slidably connected to the limiting element 133; the first sealing element 142 is slidably connected to the second conveying element 132 and is limit-connected to the limiting element 133.

[0111] In some of these embodiments, the connection manner between the sliding element 141 and the pressure sensing device includes, but is not limited to, bonding.

[0112] The size of the sliding element 141 matches the size of the limiting element 133. Generally, the radial dimension (such as diameter) of the sliding element 141 is not greater than the radial dimension of the inner contour of the limiting element 133, and the axial dimension of the sliding element 141 is greater than the axial dimension of the limiting element 133.

[0113] In some of these embodiments, the cross-section of the sliding element 141 is circular.

[0114] In some of these embodiments, the sliding element 141 is a transmission rod.

[0115] In some of these embodiments, the first sealing element 142 is integrally formed with the sliding element 141.

[0116] The size of the first sealing element 142 matches the size of the second conveying element 132. Generally, the radial dimension (such as diameter) of the first sealing element 142 is less than the radial dimension (such as diameter) of the inner contour of the second conveying element 132, and the axial dimension of the first sealing element 142 is less than the axial dimension of the second conveying element 132.

[0117] The size of the first sealing element 142 matches the size of the limiting element 133. Generally, the radial dimension (such as diameter) of the first sealing element 142 is greater than the radial dimension (such as diameter) of the inner contour of the limiting element 133.

[0118] The size of the first sealing element 142 matches the size of the sliding element 141. Generally, the radial dimension of the first sealing element 142 is greater than the radial dimension of the sliding element 141, and the axial dimension of the first sealing element 142 is less than the axial dimension of the sliding element 141.

[0119] In some of these embodiments, the cross-section of the first sealing element 142 is circular.

[0120] In some of these embodiments, the first sealing element 142 is a plugging piston.

[0121] Furthermore, the sealing unit 140 further includes a second sealing element 143. Wherein, the second sealing element 143 is arranged at the bottom of the first sealing element 142 for plugging the gap between the sliding element 141, the first sealing element 142 and the drinking unit 130.

[0122] In some of these embodiments, the connection manner between the second sealing element 143 and the first sealing element 142 includes but is not limited to bonding.

[0123] The size of the second sealing element 143 matches the size of the second conveying element 132. Generally, the radial dimension of the outer contour of the second sealing element 143 is less than the radial dimension of the inner contour of the second conveying element 132.

[0124] The size of the second sealing element 143 matches the size of the limiting element 133. Generally, the radial dimension of the outer contour of the second sealing element 143 is greater than the radial dimension of the inner contour of the limiting element 133.

[0125] The size of the second sealing element 143 matches the size of the sliding element 141. Generally, the radial dimension of the inner contour of the second sealing element 143 is not less than the radial dimension of the sliding element 141.

[0126] In some of these embodiments, the cross-section of the second sealing element 143 is in an annular shape.

[0127] In some of these embodiments, the second sealing element 143 includes, but is not limited to, a rubber sealing ring.

[0128] As Figure 6 shown, the rotating unit 150 includes a movable element 151 and a second rotating element 152. Among them, the movable element 151 is rotatably arranged inside the drinking unit 130, and is sleeved at the lower end of the sealing unit 140. The movable element 151 is in a limiting connection with the sealing unit 140 and is used to drive the sealing unit 140 to perform reciprocating motion in the vertical direction; the second rotating element 152 is arranged at the side of the movable element 151 and is rotatably connected to the drinking unit 130.

[0129] Specifically, the movable element 151 is rotatably arranged inside the drinking element 131 and is located below the second conveying element 132. The movable element 151 is sleeved at the lower end of the sliding element 141; the second rotating element 152 is rotatably connected to the first rotating element 134.

[0130] The size of the movable element 151 matches the size of the sliding element 141. Generally, the axial dimension (such as length) of the movable element 151 is greater than the axial dimension (such as length) of the sliding element 141, and the radial dimension (such as diameter) of the inner contour of the movable element 151 is greater than the radial dimension (such as diameter) of the sliding element 141.

[0131] In some of these embodiments, the cross-section of the movable element 151 is in an annular shape.

[0132] In some of these embodiments, the movable element 151 includes, but is not limited to, a movable sleeve.

[0133] When the sealing unit 140 blocks the second conveying element 132, that is, when the limiting element 133 abuts against the first sealing element 142, the position of the second rotating element 152 is higher than the bottom end of the sliding element 141.

[0134] In some of these embodiments, the connection manner between the second rotating element 152 and the movable element 151 includes, but is not limited to, screw connection and welding.

[0135] In some of these embodiments, the second rotating element 152 is a rotating hinge.

[0136] The usage method of the present utility model is as follows:

[0137] The temperature sensing element 122 measures the temperature of the liquid in the liquid storage element 111. When the liquid temperature is within the set temperature range, the temperature sensing element 122 controls the heating element 121 to turn off; when the liquid temperature is lower than the minimum value of the set temperature range, the temperature sensing element 122 controls the heating element 121 to turn on until the liquid temperature reaches the set temperature.

[0138] When the cow is not drinking water, the movable element 151 droops under its own gravity and separates from the sliding element 141.

[0139] The sliding element 141 and the first sealing element 142 block the limiting element 133 under their own gravity, and water cannot flow out of the second conveying element 132.

[0140] When the cow is drinking water, the cow licks the movable element 151, and the movable element 151 rotates upward, and at the same time presses against the sliding element 141 to slide upward along the second conveying element 132.

[0141] The first sealing element 142 separates from the limiting element 133, and water flows along the limiting element 133 and the movable element 151 into the drinking element 131 for the cow to drink.

[0142] The advantages of the present utility model are that by arranging a temperature control unit inside the liquid storage unit, the drinking water temperature of the cow can be ensured to be constant in winter, cold stress of the cow caused by low water temperature can be avoided, and the problem of increased management difficulty caused by stress of the cow due to non-constant drinking water temperature is solved.

[0143] Embodiment 2

[0144] This embodiment is a supplementary embodiment of Embodiment 1.

[0145] As Figure 7 shown, the constant temperature drinking water device 100 further includes a filtering unit 160. Among them, the filtering unit 160 is arranged upstream of the liquid storage unit 110 and is used to filter the liquid entering the liquid storage unit 110.

[0146] Specifically, the filtering unit 160 is arranged upstream of the liquid storage element 111.

[0147] In some of these embodiments, the filtering unit 160 includes, but is not limited to, an adsorption filter.

[0148] The advantage of this embodiment is that by arranging a filtering unit upstream of the liquid storage unit, the drinking water quality of cows can be ensured, drinking water pollution can be prevented, and the health of cows is guaranteed.

[0149] Embodiment 3

[0150] This embodiment relates to the drinking water management system of the present utility model.

[0151] As Figure 8 shown, a drinking water management system includes a constant temperature drinking water device 100 as described in Embodiments 1 to 2, at least one pressure sensing device 200, at least one timing device 300, at least one sensing device 400, at least one identification device 500, and a data processing device 600. Among them, the pressure sensing device 200 is arranged at the bottom end of the sealing unit 140 of the constant temperature drinking water device 100 and is in contact or separated connection with the rotating unit 150 of the constant temperature drinking water device 100 for monitoring the pressure received by the sealing unit 140; the timing device 300 is arranged in the drinking water unit 130 of the constant temperature drinking water device 100 and is connected with the pressure sensing device 200 for recording the opening time length of the sealing unit 140; the identification device 500 is worn on the neck or ear of the cattle and is in communication connection with the sensing device 400 for recording cattle information; the sensing device 400 is arranged in the drinking water unit 130 of the constant temperature drinking water device 100 and is connected with the pressure sensing device 200 for identifying the identification device 500 and recording the information of the identification device 500; the data processing device 600 is respectively connected with the timing device 300 and the sensing device 400 for collecting and processing the information recorded by the timing device 300 and the information recorded by the sensing device 400.

[0152] Specifically, the pressure sensing device 200 is arranged at the bottom end of the sliding element 141 and is in contact or separated from the movable element 151; the timing device 300 is arranged in the drinking water element 131; the sensing device 400 is arranged in the corresponding drinking water element 131.

[0153] The number of the pressure sensing devices 200 matches the number of the drinking water units 130. Generally, the number of the pressure sensing devices 200 is equal to the number of the drinking water units 130, that is, the pressure sensing devices 200 and the drinking water units 130 are in one-to-one correspondence.

[0154] In some of these embodiments, the pressure sensing device 200 is a pressure sensor.

[0155] The number of the timing devices 300 matches the number of the drinking water units 130. Generally, the number of the timing devices 300 is equal to the number of the drinking water units 130, that is, the timing devices 300 and the drinking water units 130 are in one-to-one correspondence.

[0156] In some of these embodiments, the timing device 300 includes, but is not limited to, an intelligent timer.

[0157] The number of the sensing devices 400 matches the number of the drinking units 130. Generally, the number of the sensing devices 400 is equal to the number of the drinking units 130, that is, the sensing devices 400 and the drinking units 130 are in one-to-one correspondence.

[0158] In some of these embodiments, the sensing device 400 includes, but is not limited to, an RFID identifier.

[0159] The number of the identification devices 500 matches the number of the sensing devices 400. Generally, the number of the identification devices 500 is greater than the number of the sensing devices 400.

[0160] In some of these embodiments, the identification device 500 includes, but is not limited to, an RFID electronic ear tag.

[0161] In some of these embodiments, the data processing device 600 includes, but is not limited to, a data intelligent processing chip, etc.

[0162] The usage method of the present utility model is as follows:

[0163] Wear the identification device 500 on the cattle;

[0164] (I) Closed state

[0165] When the dairy cow does not carry out a drinking activity, the movable element 151 sags under its own gravity and separates from the sliding element 141;

[0166] The sliding element 141 and the first sealing element 142 block the limiting element 133 under their own gravity, and water cannot flow out of the second conveying element 132;

[0167] At this time, the pressure sensing device 200 is not subjected to an external pressure and does not send a signal to the timing device 300 and the sensing device 400, and the timing device 300 and the sensing device 400 are in a non-operating state.

[0168] (II) Open state

[0169] When the dairy cow carries out a drinking activity, the dairy cow licks the movable element 151, and the movable element 151 rotates upward, and at the same time abuts against the sliding element 141 and slides upward along the second conveying element 132;

[0170] The first sealing element 142 separates from the limiting element 133, and water flows into the drinking element 131 along the limiting element 133 and the movable element 151 for the dairy cow to drink;

[0171] At this time, the pressure sensing device 200 is subjected to external pressure, sends signals to the timing device 300 and the sensing device 400. The timing device 300 is turned on, records the time when the pressure sensing device 200 receives the pressure and transmits data to the data processing device 600; the sensing device 400 is turned on, identifies the identification device 500 worn by the cattle and transmits data to the data processing device 600;

[0172] After the data processing device 600 records the information for the corresponding time period, it processes and matches the information to complete the record of the drinking situation of the dairy cows.

[0173] The advantages of the present utility model are that by arranging a pressure sensing device at the bottom end of the sealing unit and controlling the opening and closing of the corresponding timing device and the corresponding sensing device through the pressure sensing device, the drinking situations of different cattle can be recorded, solving the problems of inability to conduct refined management of cattle and low management efficiency.

[0174] The above are only the preferred embodiments of the present utility model, and do not limit the implementation manners and protection scope of the present utility model accordingly. For those skilled in the art, it should be able to realize that the solutions obtained by equivalent replacement and obvious changes made by using the description and illustration content of the present utility model should all be included in the protection scope of the present utility model.

Claims

1. A constant temperature drinking water device for dairy cow breeding, characterized in that, Comprising: A liquid storage unit; A temperature control unit, which is arranged inside the liquid storage unit and is used to control the temperature of the liquid in the liquid storage unit; At least one drinking unit, which is arranged at the edge of the cattle bed and is communicated with the liquid storage unit, and is used to hold liquid for cattle to drink; At least one sealing unit, which is slidably arranged inside the drinking unit and is used to reciprocate in the vertical direction to control the communication or closing between the drinking unit and the liquid storage unit; At least one rotating unit, which is rotatably arranged inside the drinking unit, is located below the sealing unit, and is connected with the sealing unit in a limiting manner, and is used to drive the sealing unit to reciprocate in the vertical direction.

2. The constant temperature drinking water device according to claim 1, wherein, The liquid storage unit includes: A liquid storage element, inside which the temperature control unit is arranged; At least one conveying element, which is respectively communicated with the liquid storage unit and the drinking unit and is used to convey liquid to the drinking unit; At least one heat preservation element, which is arranged outside the conveying element and is used to reduce the heat loss of the liquid.

3. The constant temperature drinking water device according to claim 1, wherein The temperature control unit includes: A heating element, which is arranged inside the liquid storage unit and is used to heat the liquid in the liquid storage unit; A temperature sensing element, which is arranged inside the liquid storage unit and is connected with the heating element, and is used to monitor the temperature of the liquid in the liquid storage unit and control the heating element.

4. The constant temperature drinking water device according to claim 1, characterized in that, The drinking unit includes: A drinking element, which is arranged at the edge of the cattle bed, and inside which the rotating unit is arranged, and is used to hold the drinking water of cattle; A second conveying element, which is arranged at the top of the drinking element and is communicated with the liquid storage unit and the drinking element, and the bottom end of the second conveying element is slidably provided with the sealing unit; A limiting element, which is arranged at the bottom end of the second conveying element and is connected with the sealing unit in a limiting manner; A first rotating element, which is arranged inside the drinking element and is rotatably connected with the rotating unit.

5. The constant temperature drinking water device according to claim 4, wherein, The drinking unit further includes: A liquid discharging element, which is arranged at the bottom of the drinking element and is used to discharge the liquid in the drinking element.

6. The constant temperature drinking water device according to claim 1, characterized in that The sealing unit includes: A sliding element, which is slidably arranged inside the drinking unit, and a pressure sensing device is arranged at the bottom end of the sliding element, and is used to reciprocate in the vertical direction to control the communication or closing between the drinking unit and the liquid storage unit; A first sealing element, which is arranged at the top end of the sliding element and is connected with the drinking unit in a limiting manner, and is used to prevent the sliding element from separating from the drinking unit.

7. The constant-temperature drinking water device according to claim 6, wherein, The sealing unit further includes: A second sealing element, which is arranged at the bottom of the first sealing element and is used to block the gap between the sliding element, the first sealing element and the drinking unit.

8. The constant-temperature drinking water device according to claim 1, wherein The rotating unit includes: The movable element is rotatably arranged inside the drinking unit and sleeved on the lower end of the sealing unit. The movable element is connected to the sealing unit in a limiting manner and is used to drive the sealing unit to reciprocate in the vertical direction. The second rotating element is arranged on the side of the movable element and is rotatably connected to the drinking unit.

9. The constant-temperature drinking water device according to any one of claims 1 to 8, characterized in that It further includes: The filtering unit is arranged upstream of the liquid storage unit and is used to filter the liquid entering the liquid storage unit.

10. A drinking water management system for dairy cattle breeding, characterized in that, It includes: The constant temperature drinking device according to any one of claims 1 to 9; At least one pressure sensing device, which is arranged at the bottom end of the sealing unit of the constant temperature drinking device and is in contact or separated connection with the rotating unit of the constant temperature drinking device, and is used to monitor the pressure received by the sealing unit; At least one timing device, which is arranged in the drinking unit of the constant temperature drinking device and is connected to the pressure sensing device, and is used to record the duration of the opening of the sealing unit; At least one identification device, which is worn on the neck or ear of the cattle and is in communication connection with the induction device, and is used to record the cattle information; At least one induction device, which is arranged in the drinking unit of the constant temperature drinking device and is connected to the pressure sensing device, and is used to identify the identification device and record the information of the identification device; The data processing device is respectively connected to the timing device and the induction device, and is used to collect and process the information recorded by the timing device and the information recorded by the induction device.

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