Calf feeding milk barrel cleaning equipment

Abstract

The utility model relates to cleaning equipment for a calf feeding milk barrel. The cleaning equipment comprises a conveying unit, a plurality of shelving units, a lifting unit, a fixing unit, a rotating unit, a first cleaning unit and a second cleaning unit. The milk barrel conveying device has the advantages that milk barrels can be conveyed through cooperative use of the conveying unit and the shelving unit, and manual conveying is reduced; the fixing unit is used for clamping and fixing the milk barrel, so that the stability during cleaning is improved; the height and angle of the milk barrel can be adjusted through cooperative use of the lifting unit and the rotating unit, the milk barrel can be cleaned in all directions, and the cleaning effect is improved; the first cleaning unit and the second cleaning unit are used in cooperation to clean the exterior and the interior of the milk barrel, manual cleaning through a cleaning gun is replaced, labor force is reduced to a certain degree, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to calf breeding, in particular to a calf feeding milk bucket cleaning device. Background Art

[0002] In order to improve the survival rate of newborn calves in livestock farms, calves are generally fed scientifically and intensively, and a large number of feeding milk buckets are used. After one feeding, the feeding milk buckets need to be cleaned before the next feeding.

[0003] At present, calf feeding buckets are still mostly cleaned manually in ranches, which has the disadvantages of low cleaning efficiency, high manual cleaning costs, and difficulty in achieving contactless cleaning. In addition, when using a single cleaning gun for cleaning, the cleaning gun needs to be held manually, which cannot free the employees' hands. Therefore, for large-scale ranches, the cleaning efficiency is relatively low.

[0004] Currently, no effective solution has been proposed for the problems of low milk bucket cleaning efficiency and high manual cleaning cost in the related technology. Utility Model Content

[0005] The utility model aims to provide a calf feeding milk bucket cleaning device in view of the deficiencies in the prior art, so as to solve the problems of low milk bucket cleaning efficiency and high manual cleaning cost existing in the related art.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A calf feeding milk bucket cleaning device, comprising:

[0008] A conveying unit, wherein the conveying unit is arranged on a horizontal plane;

[0009] A plurality of shelf units, which are distributed on the conveying unit and respectively connected to the conveying unit, and are used to place milk barrels and move along the length direction of the conveying unit under the action of the conveying unit;

[0010] A lifting unit, wherein the lifting unit is arranged in the middle of the conveying unit;

[0011] A fixing unit, which is movably disposed above the conveying unit and is rotatably connected to the lifting unit, and is used to clamp or loosen the milk bucket and reciprocate along the height direction of the conveying unit under the action of the lifting unit;

[0012] A rotating unit, which is disposed on the lifting unit and connected to the fixing unit, and is used to drive the fixing unit to rotate;

[0013] a first cleaning unit, which is disposed at the top of the lifting unit and connected to an external water pump, and is used for reciprocating along the width direction of the conveying unit to clean the outside of the milk bucket;

[0014] The second cleaning unit is arranged inside the conveying unit and connected to an external water pump, and is used for reciprocating along the height direction of the conveying unit to clean the inside of the milk bucket.

[0015] In some of the embodiments, it also includes:

[0016] A first limiting unit is provided on the lifting unit and conflicts with the shelf unit, and is used for limiting the position of the shelf unit.

[0017] In some of the embodiments, it also includes:

[0018] A second limiting unit is provided on the lifting unit and conflicts with the fixing unit so as to limit the movement range of the fixing unit.

[0019] The utility model adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0020] The utility model discloses a calf feeding milk bucket cleaning device. The milk bucket can be transported by the cooperation between a conveying unit and a placing unit, thereby reducing manual transportation; the milk bucket is clamped and fixed by a fixing unit, thereby improving stability during cleaning; the height and angle of the milk bucket can be adjusted by the cooperation between a lifting unit and a rotating unit, and the milk bucket can be cleaned in all directions, thereby improving the cleaning effect; the outside and the inside of the milk bucket are cleaned by the cooperation between a first cleaning unit and a second cleaning unit, thereby replacing manual cleaning with a cleaning gun, thereby reducing labor to a certain extent and improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a calf feeding milk bucket cleaning device according to an embodiment of the utility model;

[0022] Figure 2 1 is a schematic diagram of the internal three-dimensional structure of part of the calf feeding milk bucket cleaning device according to an embodiment of the utility model;

[0023] Figure 3 It is a schematic diagram of the internal three-dimensional structure of the calf feeding milk bucket cleaning device according to the embodiment of the utility model;

[0024] Figure 4 is an exploded view of a transmission unit according to an embodiment of the utility model;

[0025] Figure 5 is a schematic diagram of the three-dimensional structure of a shelf unit according to an embodiment of the utility model;

[0026] Figure 6a It is a three-dimensional structural schematic diagram of a lifting unit according to an embodiment of the utility model;

[0027] Figure 6b is an exploded view of a lifting unit according to an embodiment of the utility model;

[0028] Figure 7a is a schematic diagram of the three-dimensional structure of a fixing unit according to an embodiment of the utility model;

[0029] Figure 7b is an exploded view of a fixing unit according to an embodiment of the utility model;

[0030] Figure 8 is a schematic diagram of the three-dimensional structure of a rotating unit according to an embodiment of the utility model;

[0031] Figure 9a is a schematic diagram of the three-dimensional structure of the first cleaning unit according to an embodiment of the utility model;

[0032] Figure 9b is an exploded view of a first cleaning unit according to an embodiment of the utility model;

[0033] Fig.10a is a schematic diagram of the three-dimensional structure of the second cleaning unit according to an embodiment of the utility model;

[0034] Fig.10b is a schematic diagram of a three-dimensional structure of part of a second cleaning unit according to an embodiment of the utility model;

[0035] Fig.11 2 is a schematic diagram of the internal three-dimensional structure of a part of the calf feeding milk bucket cleaning device according to an embodiment of the utility model;

[0036] Fig.12 is a schematic diagram of the three-dimensional structure of the first limiting unit according to an embodiment of the utility model;

[0037] Fig.13 is a schematic diagram of the three-dimensional structure of the second limiting unit according to an embodiment of the utility model;

[0038] The reference numerals are: 110, transmission unit; 111, main body element; 112, first through element; 113, second through element; 114, first transmission element; 115, second transmission element; 116, first power element;

[0039] 120, a shelf unit; 121, a base element; 122, a shelf element; 123, a third through element;

[0040] 130, lifting unit; 131, support element; 132, first sliding element; 133, second sliding element; 134, first connecting element; 135, first rotating element; 136, second power element;

[0041] 140, fixed unit; 141, housing element; 142, second connecting element; 143, second rotating element; 144, first moving element; 145, fixed element; 146, first guiding element; 147, second guiding element; 148, third rotating element; 149, fourth rotating element; 1410, third power element;

[0042] 150, rotating unit; 151, fourth power element; 152, third transmission element; 153, fourth transmission element;

[0043] 160, first cleaning unit; 161, base element; 162, fourth through element; 163, fifth through element; 164, first flow guide element; 165, sixth through element; 166, seventh through element; 167, first spray element; 168, second flow guide element; 169, fifth power element; 1610, third guide element; 1611, fourth guide element; 1612, first limit element; 1613, second limit element;

[0044] 170. The second cleaning unit; 171. The third guide element; 172. The eighth through element; 173. The ninth through element; 174. The tenth through element; 175. The second spray element; 176. The third spray element; 177. The fourth guide element; 178. The second moving element; 179. The third moving element; 1710. The sixth power element.

[0045] 180, first limiting unit; 181, seventh power element; 182, third limiting element;

[0046] 190. Second limiting unit; 191. Support element; 192. Fourth limiting element; 193. Fifth limiting element. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0048] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0049] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0050] An illustrative embodiment of the present utility model is as follows: Figure 1 , Figure 2 , Figure 3 As shown, a calf feeding milk bucket cleaning device includes a conveying unit 110, a plurality of shelf units 120, a lifting unit 130, a fixing unit 140, a rotating unit 150, a first cleaning unit 160 and a second cleaning unit 170. The conveying unit 110 is arranged on a horizontal plane; the plurality of shelf units 120 are distributed on the conveying unit 110 and are respectively connected to the conveying unit 110, and are used to place the milk bucket and move along the length direction of the conveying unit 110 under the action of the conveying unit 110; the lifting unit 130 is arranged in the middle of the conveying unit 110; the fixing unit 140 is movably arranged above the conveying unit 110 and is rotatably connected to the lifting unit 130, and is used to clamp or loosen the milk bucket and move along the length direction of the conveying unit 110 under the action of the lifting unit 130. The first cleaning unit 160 is provided at the top of the lifting unit 130 and is connected to the external water pump, and is used for reciprocating along the width direction of the conveying unit 110 to clean the outside of the milk bucket; the second cleaning unit 170 is provided inside the conveying unit 110 and is connected to the external water pump, and is used for reciprocating along the height direction of the conveying unit 110 to clean the inside of the milk bucket.

[0051] like Figure 4As shown, the transmission unit 110 includes a main body element 111, a first through-element 112, a second through-element 113, two first transmission elements 114, two second transmission elements 115 and a first power element 116. The main body element 111 is arranged on a horizontal plane, and a lifting unit 130, a fixing unit 140, a rotating unit 150 and a first cleaning unit 160 are arranged on the top of the main body element 111, and a second cleaning unit 170 is arranged inside the main body element 111 for containing water; the first through-element 112 is arranged on the side of the main body element 111 and connected to the second cleaning unit 170 for allowing the second cleaning unit 170 to pass through the main body element 111; the second through-element 113 is arranged on the side of the main body element 111; the two first transmission elements 114 are symmetrically arranged on the main body element 111. The two ends of the main component 111 are respectively connected to the main component 111 for rotation; the two second transmission components 115 are symmetrically arranged on both sides of the main component 111, and are respectively connected to the two first transmission components 114 and a plurality of shelf units 120, and are used to drive the plurality of shelf units 120 to move along the length direction of the main component 111 under the action of the first transmission components 114; the first power component 116 is arranged on the side of the main component 111, and the output end of the first power component 116 is connected to the first transmission component 114 through the second through component 113, and is used to drive the first transmission component 114 to rotate.

[0052] The main body element 111 includes a first horizontal plate, two first vertical plates and two second vertical plates. The first horizontal plate is arranged on a horizontal plane; the two first vertical plates are symmetrically arranged on both sides of the first horizontal plate and are respectively connected to the first horizontal plate; the two second vertical plates are symmetrically arranged at both ends of the first horizontal plate and are respectively connected to the first horizontal plate and the two first vertical plates, so as to cooperate with the first horizontal plate and the two first vertical plates to form a closed cavity.

[0053] The length of the first vertical plate is equal to the length of the first horizontal plate, the width of the first vertical plate is smaller than the width of the first horizontal plate, and the height of the first vertical plate is greater than the height of the first horizontal plate.

[0054] The length of the second vertical plate is smaller than the width of the first horizontal plate, the width of the second vertical plate is smaller than the length of the first horizontal plate, and the height of the second vertical plate is greater than the height of the first horizontal plate.

[0055] The length of the second vertical board is greater than the width of the first vertical board, the width of the second vertical board is less than the length of the first vertical board, and the height of the second vertical board is less than the height of the first vertical board.

[0056] The length of the second vertical plate is equal to the distance between the two first vertical plates.

[0057] Furthermore, the main body element 111 further includes two mounting plates, wherein the two mounting plates are respectively disposed at the top ends of the corresponding first vertical plates and are respectively in contact with the corresponding second transmission elements 115 to support the second transmission elements 115 .

[0058] The length of the mounting plate is shorter than that of the first vertical plate, the width of the second vertical plate is larger than that of the first vertical plate, and the height of the second vertical plate is smaller than that of the first vertical plate.

[0059] Furthermore, the main body element 111 further comprises a drainage hole (not shown in the figure). The drainage hole is arranged through the second vertical plate to drain the water source.

[0060] The radial dimension of the drainage hole is smaller than the length and height of the second vertical plate, and the axial dimension (such as depth) of the drainage hole is equal to the width of the second vertical plate.

[0061] In some of the embodiments, the drainage hole is disposed offset from the bottom end of the second vertical plate.

[0062] In some of the embodiments, the main body element 111 is made of metal material, including but not limited to stainless steel.

[0063] In some of the embodiments, the main body element 111 is a main body frame.

[0064] The first through element 112 is disposed through a first vertical plate.

[0065] The first through element 112 has a circular cross section.

[0066] The radial dimension of the first through element 112 is smaller than the length and height of the first vertical plate, and the axial dimension (such as the depth) of the first through element 112 is equal to the width of the first vertical plate.

[0067] The second through-element 113 is disposed through another first vertical plate. In addition, the second through-element 113 is located at the end of the first vertical plate.

[0068] The cross section of the second through element 113 is circular.

[0069] The radial dimension of the second through element 113 is smaller than the length and height of the first vertical plate, and the axial dimension (such as depth) of the second through element 113 is equal to the width of the first vertical plate.

[0070] In some embodiments, the first transmission element 114 includes a rotating shaft and two transmission gears, wherein the rotating shaft is disposed between the two first vertical plates and is rotatably connected to the two first vertical plates respectively; the two transmission gears are symmetrically disposed at both ends of the rotating shaft and are respectively transmission-connected to the corresponding second transmission element 115.

[0071] The radial dimension of the rotating shaft is smaller than the length and height of the first vertical plates, and the axial dimension of the rotating shaft is equal to the distance between the two first vertical plates.

[0072] The outer radial dimension of the transmission gear is smaller than the length and height of the first vertical plate.

[0073] The inner radial dimension of the transmission gear is equal to the radial dimension of the rotating shaft, and the axial dimension of the transmission gear is smaller than the axial dimension of the rotating shaft.

[0074] In some embodiments, the first transmission element 114 is rotationally connected to the main body element 111. For example, the first transmission element 114 is connected to the main body element 111 via a bearing seat.

[0075] In some embodiments, the first transmission element 114 is made of metal material, including but not limited to stainless steel.

[0076] In some embodiments, the second transmission element 115 is made of metal material, including but not limited to stainless steel.

[0077] In some embodiments, the second transmission element 115 is a transmission chain.

[0078] The first power element 116 is connected to another first vertical plate, and an output end of the first power element 116 is connected to a rotating shaft of a first transmission element 114 .

[0079] In some of the embodiments, the first power element 116 is fixedly connected to the main element 111 and the first transmission element 114 respectively, including but not limited to bolt connection.

[0080] In some embodiments, the first power element 116 is a first driving motor.

[0081] like Figure 5 As shown, the shelf unit 120 includes a base element 121, a shelf element 122 and a third through element 123. The base element 121 is disposed on the conveying unit 110 and connected to the conveying unit 110, and is used to move along the length direction of the conveying unit 110 under the action of the conveying unit 110; the shelf element 122 is disposed on the top of the base element 121, and is used to place the milk bucket; the third through element 123 passes through the bottom end of the base element 121, and is connected to the shelf element 122, and is used for the second cleaning unit 170 to pass through the base element 121.

[0082] Specifically, the base element 121 is connected to the two second transmission elements 115 respectively.

[0083] In some embodiments, the base element 121 includes a support plate and two connecting plates. The support plate is disposed between the two second transmission elements 115, a shelf element 122 is disposed on the top of the support plate, and a third through element 123 is disposed on the bottom of the support plate; the two connecting plates are symmetrically disposed on both sides of the support plate and are connected to the support plate and the second transmission elements 115, respectively.

[0084] The radial dimension of the supporting plate is smaller than the distance between the two second transmission elements 115 .

[0085] The length of the connecting plate is greater than the longitudinal axial dimension (ie, thickness) of the second transmission element 115 , and the width of the connecting plate is less than the transverse axial dimension (ie, length) of the second transmission element 115 .

[0086] In some of the embodiments, the base element 121 is fixedly connected to the second transmission element 115 , including but not limited to bolt connection.

[0087] In some of the embodiments, the base element 121 is made of metal, including but not limited to stainless steel.

[0088] The shelf element 122 has a circular cross section.

[0089] The radial dimension of the shelf element 122 is smaller than the radial dimension of the support plate, and the axial dimension (such as the depth) of the shelf element 122 is smaller than the axial dimension of the support plate.

[0090] In some of the embodiments, the shelf element 122 is a placement slot.

[0091] The third through-element 123 has a circular cross section.

[0092] The radial dimension of the third through-element 123 is smaller than the radial dimension of the support disk, and the axial dimension (such as depth) of the third through-element 123 is smaller than the axial dimension of the support disk.

[0093] The radial dimension of the third through-element 123 is smaller than the radial dimension of the resting element 122 , and the axial dimension (such as depth) of the third through-element 123 is smaller than the axial dimension (such as depth) of the resting element 122 .

[0094] The sum of the axial dimension (such as depth) of the third through-element 123 and the axial dimension (such as depth) of the resting element 122 is equal to the axial dimension of the supporting plate.

[0095] like Figure 6a , Figure 6bAs shown, the lifting unit 130 includes two support elements 131 , two first sliding elements 132 , two second sliding elements 133 , two first connecting elements 134 , two first rotating elements 135 and two second power elements 136 . Among them, the support element 131 is arranged on the side of the transmission unit 110 and is connected to the transmission unit 110; the first sliding element 132 is arranged inside the support element 131; the second sliding element 133 is movably arranged on the first sliding element 132, and is used to reciprocate along the height direction of the first sliding element 132; the first connecting element 134 is respectively connected to the second sliding element 133 and the rotating unit 150, and is used to drive the rotating unit 150 to reciprocate along the height direction of the first sliding element 132 under the action of the second sliding element 133; the first rotating element 135 is arranged at the end of the first connecting element 134, and is rotatably connected to the fixing unit 140; the second power element 136 is arranged on the first sliding element 132, and is respectively connected to the support element 131 and the second sliding element 133, and is used to drive the second sliding element 133 to reciprocate along the height direction of the first sliding element 132.

[0096] Specifically, the bracket element 131 is connected to the main body element 111 .

[0097] More specifically, the support element 131 is connected to a first vertical plate.

[0098] The cross section of the support element 131 is rectangular.

[0099] The length of the support element 131 is shorter than the length of the first vertical board, the width of the support element 131 is larger than the width of the first vertical board, and the height of the support element 131 is shorter than the height of the first vertical board.

[0100] In some embodiments, the support element 131 is fixedly connected to the main body element 111 , including but not limited to welding.

[0101] In some embodiments, the support element 131 is made of metal material, including but not limited to stainless steel.

[0102] In some of the embodiments, the support element 131 is a support column.

[0103] The first sliding element 132 has a rectangular cross section.

[0104] The length of the first sliding element 132 is smaller than the length of the bracket element 131 , the width of the first sliding element 132 is smaller than the width of the bracket element 131 , and the height of the first sliding element 132 is smaller than the height of the bracket element 131 .

[0105] In some embodiments, the first sliding element 132 is a sliding groove.

[0106] The second sliding element 133 has a rectangular cross section.

[0107] The length of the second sliding element 133 is greater than the width of the first sliding element 132 , the width of the second sliding element 133 is equal to the length of the first sliding element 132 , and the height of the second sliding element 133 is less than the height of the first sliding element 132 .

[0108] In some embodiments, the second sliding element 133 is made of metal material, including but not limited to stainless steel.

[0109] In some embodiments, the second sliding element 133 is a sliding block.

[0110] The first connecting element 134 has a rectangular cross section.

[0111] The length of the first connecting element 134 is greater than the width of the second sliding element 133 , the width of the first connecting element 134 is less than the length of the second sliding element 133 , and the height of the first connecting element 134 is greater than the height of the second sliding element 133 .

[0112] The length of the first connecting element 134 is greater than the length of the bracket element 131 , the width of the first connecting element 134 is less than the width of the bracket element 131 , and the height of the first connecting element 134 is less than the height of the bracket element 131 .

[0113] In some embodiments, the first connecting element 134 is fixedly connected to the second sliding element 133 , including but not limited to welding.

[0114] In some embodiments, the first connecting element 134 is made of metal material, including but not limited to stainless steel.

[0115] In some embodiments, the first connecting element 134 is a first connecting plate.

[0116] The first rotating element 135 has a circular cross section.

[0117] The diameter of the first rotating element 135 is smaller than the length and height of the first connecting element 134 , and the axial dimension (such as depth) of the first rotating element 135 is smaller than the width of the first connecting element 134 .

[0118] In some embodiments, the first rotating element 135 is a rotating groove.

[0119] In some of the embodiments, the second power element 136 is fixedly connected to the support element 131 and the second sliding element 133 respectively, including but not limited to bolt connection.

[0120] In some of the embodiments, the second power element 136 is a first electric cylinder.

[0121] like Figure 7a , Figure 7b As shown, the fixing unit 140 includes a housing element 141, two second connecting elements 142, two second rotating elements 143, two first moving elements 144 and two fixing elements 145. The housing element 141 is movably disposed above the conveying unit 110 and between the two lifting units 130; the two second connecting elements 142 are symmetrically disposed at both ends of the housing element 141; the two second rotating elements 143 are respectively connected to the corresponding second connecting elements 142, the lifting units 130 and the rotating unit 150, and are used to rotate under the action of the rotating unit 150; the two first moving elements 144 are symmetrically disposed and movably connected to the housing element 141, and are used to move toward or away from each other along the length direction of the housing element 141; the two fixing elements 145 are respectively connected to the corresponding first moving elements 144, and are used to move toward or away from each other along the length direction of the housing element 141 under the action of the first moving elements 144 to clamp the milk bucket or to loosen the milk bucket.

[0122] Specifically, the second rotating element 143 is rotatably connected to the first rotating element 135 .

[0123] The housing element 141 is a structure with one side closed and one side hollowed out.

[0124] In some of the embodiments, the housing element 141 is made of metal material, including but not limited to stainless steel.

[0125] In some of the embodiments, the housing element 141 is a shell.

[0126] The cross section of the second connecting element 142 is rectangular.

[0127] The length of the second connecting element 142 is greater than the outer width of the shell element 141 , the width of the second connecting element 142 is less than the outer length of the shell element 141 , and the height of the second connecting element 142 is equal to the outer height of the shell element 141 .

[0128] The width of the second connecting element 142 is equal to the thickness of the inner wall of the housing element 141 .

[0129] In some embodiments, the second connecting element 142 is fixedly connected to the housing element 141 , including but not limited to welding.

[0130] In some embodiments, the second connecting element 142 is made of metal material, including but not limited to stainless steel.

[0131] In some of the embodiments, the second connecting element 142 is a third supporting plate.

[0132] The second rotating element 143 has a circular cross section.

[0133] The diameter of the second rotating element 143 is smaller than the length and height of the second connecting element 142 , and the axial dimension of the second rotating element 143 is larger than the width of the second connecting element 142 .

[0134] The diameter of the second rotating element 143 is equal to the diameter of the first rotating element 135 , and the axial dimension of the second rotating element 143 is greater than the axial dimension (such as depth) of the first rotating element 135 .

[0135] In some embodiments, the second rotating element 143 is fixedly connected to the second connecting element 142 , including but not limited to welding.

[0136] In some of the embodiments, the second rotating element 143 is rotationally connected to the first rotating element 135 , including but not limited to a bearing seat connection.

[0137] In some embodiments, the second rotating element 143 is made of metal material, including but not limited to stainless steel.

[0138] In some embodiments, the second rotating element 143 is a rotating shaft.

[0139] The first moving element 144 has a rectangular cross section.

[0140] The length of the first movable element 144 is greater than the inner width of the housing element 141 , the width of the first movable element 144 is less than the inner length of the housing element 141 , and the height of the first movable element 144 is less than the inner height of the housing element 141 .

[0141] In some embodiments, the first moving element 144 is made of metal material, including but not limited to stainless steel.

[0142] In some embodiments, the first moving element 144 is a first movable plate.

[0143] The fixing element 145 has one end in a rectangular shape and the other end in an arc shape, and is used to fit a milk bucket.

[0144] The length of the fixed element 145 is shorter than the length of the first movable element 144 , the width of the fixed element 145 is larger than the width of the first movable element 144 , and the height of the fixed element 145 is larger than the height of the first movable element 144 .

[0145] In some embodiments, the fixing element 145 is fixedly connected to the first moving element 144 , including but not limited to welding.

[0146] In some of the embodiments, the fixing element 145 is made of metal material, including but not limited to stainless steel.

[0147] In some of the embodiments, the fixing element 145 is a clamping plate.

[0148] Furthermore, the fixing unit 140 further includes at least one first guide element 146 and at least two second guide elements 147. The first guide element 146 is disposed inside the housing element 141; the two second guide elements 147 are respectively disposed on the corresponding first movable element 144 and are respectively slidably connected to the first guide element 146.

[0149] The first guide element 146 has a semicircular cross section.

[0150] The radial dimension of the first guide element 146 is smaller than the inner width and height of the housing element 141 , and the axial dimension of the first guide element 146 is smaller than the inner length of the housing element 141 .

[0151] In some embodiments, there are multiple first guide elements 146 , and the multiple first guide elements 146 are distributed along the height direction of the housing element 141 .

[0152] In some of the embodiments, a first guide element 146 is disposed at the inner top end of the shell element 141 , and a first guide element 146 is disposed at the inner bottom end of the shell element 141 .

[0153] In some of the embodiments, the first guide element 146 is fixedly connected to the housing element 141 , including but not limited to welding.

[0154] In some embodiments, the first guide element 146 is made of metal material, including but not limited to stainless steel.

[0155] In some of the embodiments, the first guide element 146 and the sliding block.

[0156] The second guide element 147 has a semicircular cross section.

[0157] The radial dimension of the second guide element 147 is smaller than the length and height of the first movable element 144 , and the axial dimension (such as depth) of the second guide element 147 is equal to the width of the first movable element 144 .

[0158] The radial dimension of the second guide element 147 is equal to the radial dimension of the first guide element 146 , and the axial dimension (such as depth) of the second guide element 147 is smaller than the axial dimension of the first guide element 146 .

[0159] The number of the second guide elements 147 is an integer multiple of the number of the first guide elements 146 .

[0160] In some of the embodiments, the second guide element 147 is a first sliding groove.

[0161] Furthermore, the fixing unit 140 further includes a third rotating element 148, two fourth rotating elements 149 and a third power element 1410. The third rotating element 148 is rotatably disposed inside the housing element 141; the two fourth rotating elements 149 are respectively disposed through the corresponding first moving elements 144 and are respectively rotatably connected to the third rotating element 148; the third power element 1410 is disposed inside the housing element 141 and is respectively connected to the housing element 141 and the third rotating element 148, so as to drive the third rotating element 148 to rotate.

[0162] The third rotating element 148 has a circular cross section.

[0163] The radial dimension of the third rotating element 148 is smaller than the inner width and height of the housing element 141 , and the axial dimension of the third rotating element 148 is smaller than the inner length of the housing element 141 .

[0164] In some embodiments, the third rotating element 148 is connected to the housing element 141 in a non-separable rotational manner. For example, the third rotating element 148 is connected to the housing element 141 via a bearing seat.

[0165] In some embodiments, the third rotating element 148 is made of metal, including but not limited to stainless steel.

[0166] In some embodiments, the third rotating element 148 is a bidirectional screw.

[0167] The fourth rotating element 149 has a circular cross section.

[0168] The diameter of the fourth rotating element 149 is greater than the length and height of the first moving element 144 , and the axial dimension (eg, depth) of the fourth rotating element 149 is equal to the width of the first moving element 144 .

[0169] The diameter of the fourth rotation element 149 is equal to the diameter of the third rotation element 148 , and the axial dimension (such as depth) of the fourth rotation element 149 is smaller than the axial dimension of the third rotation element 148 .

[0170] In some embodiments, the fourth rotating element 149 is a thread groove, wherein both fourth rotating elements 149 are positive and negative thread grooves.

[0171] In some of the embodiments, the third power element 1410 is fixedly connected to the housing element 141 and the third rotating element 148 respectively, including but not limited to bolt connection.

[0172] In some embodiments, the third power element 1410 is a servo motor.

[0173] like Figure 8 As shown, the rotating unit 150 includes a fourth power element 151, a third transmission element 152 and a fourth transmission element 153. The fourth power element 151 is disposed on the lifting unit 130; the third transmission element 152 is connected to the fourth power element 151, and is used to rotate under the action of the fourth power element 151; the fourth transmission element 153 is respectively connected to the third transmission element 152 and the fixing unit 140, and is used to drive the fixing unit 140 to rotate under the action of the third transmission element 152.

[0174] Specifically, the fourth power element 151 is connected to a first connecting element 134 ; and the fourth transmission element 153 is connected to a second rotating element 143 .

[0175] In some embodiments, the fourth power element 151 is fixedly connected to the first connecting element 134 , including but not limited to bolt connection.

[0176] In some of the embodiments, the fourth power element 151 is a second driving motor.

[0177] In some of the embodiments, the third transmission element 152 is fixedly connected to the fourth power element 151 , including but not limited to bolt connection.

[0178] In some embodiments, the third transmission element 152 is made of metal material, including but not limited to stainless steel.

[0179] In some embodiments, the third transmission element 152 is a drive screw.

[0180] The fourth transmission element 153 is drivingly connected to the third transmission element 152 .

[0181] The cross section of the fourth transmission element 153 is annular.

[0182] The inner diameter of the fourth transmission element 153 is equal to the diameter of the second rotation element 143 , and the axial dimension of the fourth transmission element 153 is smaller than the axial dimension of the second rotation element 143 .

[0183] In some embodiments, the fourth transmission element 153 is fixedly connected to the second rotating element 143 , including but not limited to welding.

[0184] In some embodiments, the fourth transmission element 153 is made of metal material, including but not limited to stainless steel.

[0185] In some of the embodiments, the fourth transmission element 153 is a transmission gear.

[0186] like Figure 9a , Figure 9b As shown, the first cleaning unit 160 includes a base element 161, a fourth through-hole element 162, a fifth through-hole element 163, a first flow-guiding element 164, a plurality of sixth through-hole elements 165, a seventh through-hole element 166, a plurality of first spraying elements 167, a second flow-guiding element 168 and a fifth power element 169. The base element 161 is disposed at the top of the corresponding lifting unit 130 and is connected to the lifting unit 130; the fourth through-hole element 162 is disposed through the base element 161; the fifth through-hole element 163 is disposed through the base element 161; the first flow-guiding element 164 is disposed at one side of the base element 161 and is used for reciprocating along the width direction of the conveying unit 110; a plurality of sixth through-hole elements 165 are disposed on the first flow-guiding element 164; the seventh through-hole element 166 is disposed on the first flow-guiding element 164; a plurality of first spraying elements 167 are disposed on the first flow-guiding element 168; and a plurality of first spraying elements 169 are disposed on the first flow-guiding element 169. The first end of the second guide element 168 is connected to the seventh through element 166, and the second end of the second guide element 168 passes through the fourth through element 162 and is connected to an external water pump. The fifth power element 169 is arranged on the base element 161, and the output end of the fifth power element 169 passes through the fifth through element 163 and is connected to the first guide element 164, so as to drive the first guide element 164 to reciprocate along the width direction of the conveying unit 110.

[0187] Specifically, the base element 161 is disposed on the top of the corresponding bracket element 131 and is connected to the bracket element 131 .

[0188] The cross section of the base element 161 is L-shaped. Specifically, the base element 161 includes a second horizontal plate and a third vertical plate. The second horizontal plate is connected to the top of the support element 131 and is connected to the support element 131; the third vertical plate is arranged perpendicular to the first horizontal plate, and the side ends of the third vertical plate are provided with a fourth through element 162 and a fifth through element 163, and are connected to the fifth power element 169 and the second guide element 168 respectively.

[0189] The length of the second transverse plate is greater than the length of the bracket element 131 , the width of the second transverse plate is not greater than the width of the bracket element 131 , and the height of the second transverse plate is less than the height of the bracket element 131 .

[0190] The length of the third vertical plate is equal to the length of the second horizontal plate, the width of the third vertical plate is smaller than the width of the second horizontal plate, and the height of the third vertical plate is greater than the height of the second horizontal plate.

[0191] In some embodiments, the base element 161 is fixedly connected to the bracket element 131 , including but not limited to welding.

[0192] In some of the embodiments, the base element 161 is made of metal, including but not limited to stainless steel.

[0193] The fourth through element 162 is disposed through the third vertical plate.

[0194] The fourth through-element 162 has a circular cross-section.

[0195] The radial dimension of the fourth through element 162 is smaller than the length and height of the third vertical plate, and the axial dimension (such as the depth) of the fourth through element 162 is equal to the width of the third vertical plate.

[0196] The fifth penetration element 163 is disposed through the third vertical plate.

[0197] The fifth through-element 163 has a circular cross section.

[0198] The radial dimension of the fifth through element 163 is smaller than the length and height of the third vertical plate, and the axial dimension (such as the depth) of the fifth through element 163 is equal to the width of the third vertical plate.

[0199] The cross section of the first air guide element 164 is annular.

[0200] In some of the embodiments, the first flow guiding element 164 is made of metal material, including but not limited to stainless steel.

[0201] In some of the embodiments, the first flow guiding element 164 is a flow guiding tube.

[0202] The sixth through-element 165 has a circular cross-section.

[0203] The radial dimension of the sixth penetrating element 165 is smaller than the inner diameter and the outer axial dimension of the first flow guiding element 164 , and the axial dimension (such as depth) of the sixth penetrating element 165 is equal to the wall thickness of the first flow guiding element 164 .

[0204] A plurality of sixth through-element 165 are evenly distributed along the axial direction of the first flow-guiding element 164 .

[0205] In some of the embodiments, the number of the sixth through-elements 165 is seven.

[0206] The seventh through-element 166 has a circular cross-section.

[0207] The radial dimension of the seventh through element 166 is smaller than the inner diameter and the outer axial dimension of the first flow guiding element 164 , and the axial dimension (such as depth) of the seventh through element 166 is equal to the wall thickness of the first flow guiding element 164 .

[0208] The number of the first spraying elements 167 is equal to the number of the sixth through-elements 165 .

[0209] In some of the embodiments, the first spraying element 167 is fixedly connected to the first flow guiding element 164, including but not limited to bolt connection.

[0210] In some of the embodiments, the shell of the first spray element 167 is made of metal.

[0211] In some of the embodiments, the first spraying element 167 is a first nozzle.

[0212] The cross section of the second air guide element 168 is annular.

[0213] The outer diameter of the second flow guiding element 168 is equal to the radial dimension of the fourth through element 162 , and the axial dimension of the second flow guiding element 168 is greater than the axial dimension (such as depth) of the fourth through element 162 .

[0214] The inner diameter of the second flow guiding element 168 is equal to the radial dimension of the seventh through element 166 , and the axial dimension of the second flow guiding element 168 is greater than the axial dimension (such as depth) of the seventh through element 166 .

[0215] The outer diameter of the second flow guiding element 168 is smaller than the outer diameter and the outer axial dimension of the first flow guiding element 164 .

[0216] In some of the embodiments, the second flow guiding element 168 is fixedly connected to the base element 161 and the first flow guiding element 164 respectively, including but not limited to bonding.

[0217] In some of the embodiments, the second flow guiding element 168 is made of PVC material.

[0218] In some of the embodiments, the second flow guiding element 168 is a first hose.

[0219] The fifth power element 169 is connected to the third vertical plate.

[0220] In some of the embodiments, the fifth power element 169 is fixedly connected to the base element 161 and the first flow guide element 164 respectively, including but not limited to bolt connection.

[0221] In some of the embodiments, the fifth power element 169 is a third electric cylinder.

[0222] Furthermore, the first cleaning unit 160 further includes a third guide element 1610 and a fourth guide element 1611. The third guide element 1610 is disposed through the base element 161; the fourth guide element 1611 is connected to the first guide element 164 and is slidably connected to the third guide element 1610.

[0223] Specifically, the third guide element 1610 is disposed throughout the third vertical plate.

[0224] The cross section of the third guide element 1610 is circular, rectangular with rounded corners, elliptical, etc.

[0225] The radial dimension of the third guide element 1610 is smaller than the length and height of the third vertical plate, and the axial dimension (such as depth) of the third guide element 1610 is equal to the width of the third vertical plate.

[0226] In some of the embodiments, the third guide element 1610 is a second sliding groove.

[0227] The cross section of the fourth guide element 1611 is circular, rectangular with rounded corners, elliptical, etc.

[0228] The radial dimension of the fourth guide element 1611 is equal to the radial dimension of the third guide element 1610 , and the axial dimension of the fourth guide element 1611 is greater than the axial dimension (such as depth) of the third guide element 1610 .

[0229] In some of the embodiments, the fourth guide element 1611 is made of metal material, including but not limited to stainless steel.

[0230] In some of the embodiments, the fourth guide element 1611 is a sliding rod.

[0231] Furthermore, the first cleaning unit 160 further includes a first limiting element 1612 and a second limiting element 1613. The first limiting element 1612 is disposed at the second end of the fourth guide element 1611 to limit the range of motion of the fourth guide element 1611; the second limiting element 1613 is disposed at the first end of the fourth guide element 1611 to limit the range of motion of the fourth guide element 1611.

[0232] The cross section of the first limiting element 1612 is circular.

[0233] The radial dimension of the first limiting element 1612 is greater than the radial dimension of the fourth guiding element 1611 , and the axial dimension of the first limiting element 1612 is smaller than the axial dimension of the fourth guiding element 1611 .

[0234] The radial dimension of the first limiting element 1612 is smaller than the length and height of the third vertical plate.

[0235] In some embodiments, the first limiting element 1612 is fixedly connected to the fourth guiding element 1611, including but not limited to being integrally formed.

[0236] In some of the embodiments, the first limiting element 1612 is made of metal material, including but not limited to stainless steel.

[0237] In some of the embodiments, the first limiting element 1612 is a fourth limiting plate.

[0238] The cross section of the second limiting element 1613 is circular.

[0239] The outer diameter of the second limiting element 1613 is larger than the radial dimension of the fourth guiding element 1611 , the inner diameter of the second limiting element 1613 is equal to the radial dimension of the fourth guiding element 1611 , and the axial dimension of the second limiting element 1613 is smaller than the axial dimension of the fourth guiding element 1611 .

[0240] The outer diameter of the second limiting element 1613 is equal to the radial dimension of the first limiting element 1612 , and the axial dimension of the second limiting element 1613 is equal to the axial dimension of the first limiting element 1612 .

[0241] The outer diameter of the second limiting element 1613 is smaller than the length and height of the third vertical plate.

[0242] In some embodiments, the second limiting element 1613 is fixedly connected to the fourth guiding element 1611, including but not limited to being integrally formed.

[0243] In some of the embodiments, the second limiting element 1613 is made of metal material, including but not limited to stainless steel.

[0244] In some of the embodiments, the second limiting element 1613 is a fifth limiting plate.

[0245] like Fig.10a , Fig.10bAs shown, the second cleaning unit 170 includes a third guide element 171, an eighth through element 172, a plurality of ninth through elements 173, a tenth through element 174, a second spray element 175, a plurality of third spray elements 176, a fourth guide element 177, a second moving element 178, a third moving element 179 and at least one sixth power element 1710. The third flow guide element 171 is movably arranged inside the transmission unit 110; the eighth through element 172 is arranged at the top of the third flow guide element 171; a plurality of ninth through elements 173 are respectively arranged at the side of the third flow guide element 171; the tenth through element 174 is arranged at the bottom of the third flow guide element 171; the second spraying element 175 is arranged at the top of the third flow guide element 171 and is connected to the eighth through element 172, and is used to clean the inside of the milk bucket; a plurality of third spraying elements 176 are respectively arranged at the side of the third flow guide element 171 and are connected to the corresponding ninth through element 173, and are used to clean the inside of the milk bucket; the fourth flow guide element 17 The first end of 7 is connected to the tenth through element 174, the second end of the fourth guide element 177 is arranged outside the transmission unit 110, and is connected to the external water pump; the second moving element 178 is arranged at the bottom end of the third guide element 171, and is connected to the third guide element 171, and is used to drive the third guide element 171 to reciprocate along the height direction of the transmission unit 110; the third moving element 179 is arranged at the bottom end of the second moving element 178, and is connected to the second moving element 178; the sixth power element 1710 is respectively connected to the third moving element 179 and the transmission unit 110, and is used to drive the third moving element 179 to reciprocate along the height direction of the transmission unit 110.

[0246] Specifically, the third flow guiding element 171 is movably disposed inside the main body element 111 ; the second end of the fourth flow guiding element 177 is disposed through the first through element 112 ; and the sixth power element 1710 is disposed inside the main body element 111 .

[0247] More specifically, the sixth power element 1710 is connected to the bottom end of a mounting plate.

[0248] The third flow guiding element 171 is a hollow structure. The cross section of the third flow guiding element 171 is annular.

[0249] In some of the embodiments, the third flow guiding element 171 is made of metal material, including but not limited to stainless steel.

[0250] In some of the embodiments, the third flow guiding element 171 is a flow guiding disk.

[0251] The eighth through-element 172 has a circular cross-section.

[0252] The radial dimension of the eighth through-element 172 is smaller than the inner diameter of the third air guiding element 171 , and the axial dimension (such as depth) of the eighth through-element 172 is equal to the inner wall thickness of the third air guiding element 171 .

[0253] The ninth through-element 173 has a circular cross section.

[0254] The radial dimension of the ninth penetrating element 173 is smaller than the inner axial dimension of the third air guiding element 171 , and the axial dimension (such as depth) of the ninth penetrating element 173 is equal to the inner wall thickness of the third air guiding element 171 .

[0255] A plurality of ninth through-element 173 are evenly distributed along the radial direction of the third flow-guiding element 171 .

[0256] In some embodiments, the number of the ninth through-elements 173 is eight.

[0257] The tenth through-element 174 has a circular cross-section.

[0258] The radial dimension of the tenth through-element 174 is smaller than the inner diameter of the third air guiding element 171 , and the axial dimension (such as depth) of the tenth through-element 174 is equal to the inner wall thickness of the third air guiding element 171 .

[0259] In some of the embodiments, the second spraying element 175 is fixedly connected to the third flow guiding element 171 , including but not limited to bolt connection.

[0260] In some of the embodiments, the shell of the second spray element 175 is made of metal.

[0261] In some embodiments, the second spray element 175 is a second nozzle.

[0262] The number of the third spraying elements 176 is equal to the number of the ninth through-elements 173 .

[0263] In some of the embodiments, the third spraying element 176 is fixedly connected to the third flow guiding element 171 , including but not limited to bolt connection.

[0264] In some of the embodiments, the outer shell of the third spray element 176 is made of metal.

[0265] In some embodiments, the third spray element 176 is a third nozzle.

[0266] The cross section of the fourth air guide element 177 is annular.

[0267] The inner diameter of the fourth flow guiding element 177 is equal to the radial dimension of the tenth through element 174 , and the axial dimension of the fourth flow guiding element 177 is greater than the axial dimension (such as depth) of the tenth through element 174 .

[0268] An outer diameter of the fourth air guiding element 177 is smaller than an outer diameter of the third air guiding element 171 .

[0269] The outer diameter of the fourth flow guiding element 177 is equal to the radial dimension of the first through element 112 , and the axial dimension of the fourth flow guiding element 177 is greater than the axial dimension (such as depth) of the first through element 112 .

[0270] In some of the embodiments, the fourth flow guiding element 177 is fixedly connected to the third flow guiding element 171 and the first through element 112 respectively, including but not limited to bonding.

[0271] In some of the embodiments, the fourth guide element 177 is made of PVC material.

[0272] In some of the embodiments, the fourth flow guiding element 177 is a second hose.

[0273] The cross section of the second moving element 178 is circular, rectangular with rounded corners, or the like.

[0274] The radial dimension of the second movable element 178 is smaller than the outer diameter of the third air guide element 171 , and the axial dimension of the second movable element 178 is larger than the outer axial dimension of the third air guide element 171 .

[0275] In some of the embodiments, the second moving element 178 is fixedly connected to the third flow guiding element 171 , including but not limited to welding.

[0276] In some embodiments, the second moving element 178 is made of metal, including but not limited to stainless steel.

[0277] The third moving element 179 has a rectangular cross section.

[0278] The length of the third moving element 179 is greater than the radial dimension of the second moving element 178 , the width of the third moving element 179 is not greater than the radial dimension of the second moving element 178 , and the height of the third moving element 179 is less than the axial dimension of the second moving element 178 .

[0279] In some embodiments, the third moving element 179 is fixedly connected to the second moving element 178 , including but not limited to welding.

[0280] In some of the embodiments, the third moving element 179 is made of metal material, including but not limited to stainless steel.

[0281] The number of sixth power elements 1710 is equal to the number of mounting plates.

[0282] In some of the embodiments, the sixth power element 1710 is fixedly connected to the third moving element 179 and the main body element 111 respectively, including but not limited to bolt connection.

[0283] In some of the embodiments, the sixth power element 1710 is a fourth electric cylinder.

[0284] Furthermore, if Fig.11 As shown, the calf feeding milk bucket cleaning device further includes a first limiting unit 180. The first limiting unit 180 is arranged on the lifting unit 130 and conflicts with the shelf unit 120, and is used to limit the position of the shelf unit 120.

[0285] like Fig.12 As shown, the first limiting unit 180 includes a seventh power element 181 and a third limiting element 182. The seventh power element 181 is disposed on the lifting unit 130 and connected to the lifting unit 130; the third limiting element 182 is disposed at the output end of the seventh power element 181 and conflicts with the shelf unit 120 to limit the position of the shelf unit 120.

[0286] Specifically, the seventh power element 181 is connected to a support element 131 ; and the third limiting element 182 is in conflict with the base element 121 .

[0287] More specifically, the third limiting element 182 interferes with a connecting plate.

[0288] In some of the embodiments, the seventh power element 181 is fixedly connected to the support element 131 , including but not limited to bolt connection.

[0289] In some of the embodiments, the seventh power element 181 is a second electric cylinder.

[0290] The cross section of the third limiting element 182 is rectangular.

[0291] The length of the third limiting element 182 is smaller than the length of the connecting plate, the width of the third limiting element 182 is smaller than the width of the connecting plate, and the height of the third limiting element 182 is not greater than the height of the connecting plate.

[0292] In some embodiments, the third limiting element 182 is fixedly connected to the seventh power element 181 , including but not limited to a bolt connection.

[0293] In some of the embodiments, the third limiting element 182 is made of metal material, including but not limited to stainless steel.

[0294] In some of the embodiments, the third limiting element 182 is a first limiting plate.

[0295] Furthermore, if Fig.11 As shown, the calf feeding milk bucket cleaning device further includes a second limiting unit 190. The second limiting unit 190 is disposed on the lifting unit 130 and conflicts with the fixing unit 140, so as to limit the movement range of the fixing unit 140.

[0296] like Fig.13 As shown, the second limiting unit 190 includes a supporting element 191, a fourth limiting element 192 and a fifth limiting element 193. The supporting element 191 is disposed on the lifting unit 130; the fourth limiting element 192 is disposed at a first end of the supporting element 191 and conflicts with the fixing unit 140 to limit the range of motion of the fixing unit 140; the fifth limiting element 193 is disposed at a second end of the supporting element 191 and conflicts with the fixing unit 140 to limit the range of motion of the fixing unit 140.

[0297] Specifically, the supporting element 191 is connected to the bottom end of another first connecting element 134 .

[0298] The cross section of the supporting element 191 is rectangular.

[0299] The length of the support element 191 is greater than the length of the first connecting element 134 , the width of the support element 191 is equal to the width of the first connecting element 134 , and the height of the support element 191 is less than the height of the first connecting element 134 .

[0300] In some embodiments, the support element 191 is fixedly connected to the first connecting element 134 , including but not limited to welding.

[0301] In some of the embodiments, the support element 191 is made of metal material, including but not limited to stainless steel.

[0302] In some of the embodiments, the support element 191 is a fourth support plate.

[0303] The cross section of the fourth limiting element 192 is rectangular.

[0304] The length of the fourth limiting element 192 is greater than the width of the supporting element 191 , the width of the fourth limiting element 192 is less than the length of the supporting element 191 , and the height of the fourth limiting element 192 is equal to the height of the supporting element 191 .

[0305] In some of the embodiments, the fourth limiting element 192 is fixedly connected to the supporting element 191 , including but not limited to welding.

[0306] In some of the embodiments, the fourth limiting element 192 is made of metal material, including but not limited to stainless steel.

[0307] In some of the embodiments, the fourth limiting element 192 is a second limiting plate.

[0308] The cross section of the fifth limiting element 193 is rectangular.

[0309] The length of the fifth limiting element 193 is greater than the width of the supporting element 191 , the width of the fifth limiting element 193 is less than the length of the supporting element 191 , and the height of the fifth limiting element 193 is equal to the height of the supporting element 191 .

[0310] The length of the fifth limiting element 193 is equal to the length of the fourth limiting element 192 , the width of the fifth limiting element 193 is equal to the width of the fourth limiting element 192 , and the height of the fifth limiting element 193 is equal to the height of the fourth limiting element 192 .

[0311] In some of the embodiments, the fifth limiting element 193 is fixedly connected to the supporting element 191 , including but not limited to welding.

[0312] In some of the embodiments, the fifth limiting element 193 is made of metal material, including but not limited to stainless steel.

[0313] In some of the embodiments, the fifth limiting element 193 is a third limiting plate.

[0314] The method of using the utility model is as follows:

[0315] (I) Preparation

[0316] Connect the two external water pumps to the corresponding second flow guiding element 168 and fourth flow guiding element 177 respectively;

[0317] Placing the milk bucket to be cleaned in the shelf element 122;

[0318] (II) First milk bucket delivery

[0319] The first power element 116 is started to move, so that it drives the second transfer element 115 to move through the first transfer element 114. The second transfer element 115 drives the milk bucket to be cleaned to move accordingly through the base element 121 until the base element 121 conflicts with the third limiting element 182. The first power element 116 is stopped, and the milk bucket to be cleaned moves to the bottom of the third guide element 171.

[0320] (3) Clamping the milk bucket

[0321] The third power element 1410 is started to drive the third rotating element 148 to rotate, and the third rotating element 148 drives the two first moving elements 144 to move toward each other along the first guide element 146; the two first moving elements 144 respectively drive the corresponding two fixed elements 145 to move toward each other, so that the two fixed elements 145 gradually approach the milk bucket to be cleaned, thereby clamping the milk bucket to be cleaned.

[0322] (IV) First cleaning of the outside of the milk barrel

[0323] An external water pump is started to work, so that it conveys external cleaning water to the second guide element 168, the second guide element 168 conveys the cleaning water to the first guide element 164 through the seventh through element 166, the first guide element 164 conveys the cleaning water to the first spray element 167 through the sixth through element 165, and the first spray element 167 sprays the cleaning water out;

[0324] The fifth power element 169 is started to drive the first flow guide element 164 to move along the axial direction of the third guide element 1610 through the fourth guide element 1611 until the first stop element 1612 is in contact with the base element 161, and then the fifth power element 169 is stopped to drive the first spray element 167 to approach the outside of the milk bucket to be cleaned through the first flow guide element 164;

[0325] The second power element 136 is started to work, so that it drives the first connecting element 134 to move upward along the height direction of the first sliding element 132 through the second sliding element 133, and drives the clamped milk bucket to be cleaned to gradually move upward through the first connecting element 134, so that the milk bucket to be cleaned gradually approaches the first spraying element 167, so as to perform the first cleaning on the outside of the milk bucket to be cleaned.

[0326] (V) Second cleaning of the milk barrel exterior

[0327] The fifth power element 169 is started again to drive the first flow guide element 164 to move along the axial direction of the third guide element 1610 through the fourth guide element 1611 until the second stop element 1613 is in contact with the base element 161. The fifth power element 169 is stopped to drive the first spray element 167 away from the outside of the milk bucket being cleaned for the first time through the first flow guide element 164.

[0328] The second power element 136 is started to work, so that it drives the first connecting element 134 to move downward along the height direction of the first sliding element 132 through the second sliding element 133, and drives the clamped milk bucket for the first cleaning to gradually move downward through the first connecting element 134 until it moves to a suitable height (i.e., a height at which there is no obstacle to the rotation of the milk bucket), and then the second power element 136 is stopped;

[0329] The fourth power element 151 is started to work, so that it drives the fourth transmission element 153 to rotate through the third transmission element 152. The fourth transmission element 153 drives the milk bucket cleaned for the first time to rotate counterclockwise along the radial direction of the first rotation element 135 through the second rotation element 143 until the housing element 141 is driven to contact the fourth limiting element 192. Then, the fourth power element 151 is stopped. At this time, the opening end of the milk bucket cleaned for the first time is vertically downward.

[0330] The fifth power element 169 is started again to drive the first flow guide element 164 to move along the axial direction of the third guide element 1610 through the fourth guide element 1611 until the first stop element 1612 is in contact with the base element 161. The fifth power element 169 is stopped to drive the first spray element 167 to approach the outside of the milk bucket to be cleaned for the first time through the first flow guide element 164.

[0331] The second power element 136 is started to work, so that it drives the first connecting element 134 to move upward along the height direction of the first sliding element 132 through the second sliding element 133, and drives the clamped milk bucket that has been cleaned for the first time to gradually move upward through the first connecting element 134, so that the milk bucket that has been cleaned for the first time gradually approaches the first spraying element 167, so as to perform a second cleaning on the outside of the milk bucket that has been cleaned for the first time, and after the second cleaning, an external water pump is stopped.

[0332] (VI) Cleaning the inside of the milk barrel

[0333] Another external water pump is started to work, so that it conveys external cleaning water to the fourth guide element 177, the fourth guide element 177 conveys the cleaning water to the inside of the third guide element 171 through the tenth through element 174, the third guide element 171 conveys the cleaning water to the second spray element 175 and the third spray element 176 through the eighth through element 172 and the ninth through element 173, respectively, and the second spray element 175 and the third spray element 176 spray the cleaning water out;

[0334] The second power element 136 is started to work, so that it drives the first connecting element 134 to move downward along the height direction of the first sliding element 132 through the second sliding element 133, and drives the clamped milk bucket for the second cleaning to gradually move downward through the first connecting element 134 until the open end of the milk bucket for the second cleaning contacts the shelf element 122, and the second power element 136 is stopped;

[0335] The sixth power element 1710 is started to work, so that it drives the second moving element 178 to move vertically upward through the third moving element 179, and the second moving element 178 drives the second spraying element 175 and the third spraying element 176 to approach the interior of the milk bucket being cleaned for the second time through the third guide element 171, until the second spraying element 175 and the third spraying element 176 enter the interior of the milk bucket being cleaned for the second time, so as to clean the interior of the milk bucket being cleaned for the second time.

[0336] (VII) Second milk bucket delivery

[0337] The sixth power element 1710 is started to drive the second spray element 175 and the third spray element 176 away from the inside of the cleaned milk bucket through the third flow guide element 171, until the second spray element 175 and the third spray element 176 are moved out of the inside of the cleaned milk bucket, and the sixth power element 1710 is stopped;

[0338] The fifth power element 169 is started to work, so that it drives the first spraying element 167 away from the outside of the cleaned milk bucket through the first flow guide element 164;

[0339] The second power element 136 is started to work, so that it drives the cleaned milk bucket to gradually move upward through the first connecting element 134 until it moves to a suitable height (i.e., a height at which there is no obstacle when the milk bucket is rotated), and then the second power element 136 is stopped;

[0340] The fourth power element 151 is started to work, so that it drives the cleaned milk bucket to rotate clockwise along the radial direction of the first rotating element 135 through the second rotating element 143, until the housing element 141 is driven to contact the fifth limiting element 193, and then the fourth power element 151 is stopped. At this time, the open end of the cleaned milk bucket is vertically facing upwards;

[0341] The second power element 136 is started again to drive the cleaned milk bucket to gradually move downward through the first connecting element 134 until the cleaned milk bucket contacts the shelf element 122, and the second power element 136 is stopped;

[0342] The third power element 1410 is started to work, so that it drives the corresponding two fixed elements 145 to move in opposite directions through the two first moving elements 144, so that the two fixed elements 145 gradually move away from the cleaned milk bucket, thereby loosening the cleaned milk bucket;

[0343] The second power element 136 is started again to drive the fixing unit 140 to gradually move upward through the first connecting element 134 until it reaches the top (i.e., there is no obstacle to the milk bucket transportation), and then the second power element 136 is stopped;

[0344] The seventh power element 181 is started to work, so that it drives the third limiting element 182 away from the base element 121;

[0345] The first power element 116 is started to work, so that it drives the cleaned milk bucket through the third guide element 171 through the second transmission element 115, so as to transport the cleaned milk bucket to the next process;

[0346] And follow the above operations in sequence to complete the cleaning operation of the next milk bucket.

[0347] The advantages of the utility model are that the milk barrel can be transported by utilizing the cooperation between the transmission unit and the shelf unit, thereby reducing manual transportation; the milk barrel is clamped and fixed by utilizing the fixing unit, thereby improving stability during cleaning; the height and angle of the milk barrel can be adjusted by utilizing the cooperation between the lifting unit and the rotating unit, and the milk barrel can be cleaned in all directions, thereby improving the cleaning effect; the outside and inside of the milk barrel are cleaned by utilizing the cooperation between the first cleaning unit and the second cleaning unit, thereby replacing manual cleaning with a cleaning gun, thereby reducing labor to a certain extent and improving cleaning efficiency.

[0348] The above description is only a preferred embodiment of the present invention, and does not limit the implementation mode and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A calf feeding milk bucket cleaning device, characterized in that: include: A conveying unit (110), wherein the conveying unit (110) is arranged on a horizontal plane; a plurality of shelf units (120), wherein the plurality of shelf units (120) are distributed on the conveying unit (110) and are respectively connected to the conveying unit (110), and are used to place milk buckets and move along the length direction of the conveying unit (110) under the action of the conveying unit (110); A lifting unit (130), wherein the lifting unit (130) is arranged in the middle of the conveying unit (110); a fixing unit (140), the fixing unit (140) being movably disposed above the conveying unit (110) and being rotatably connected to the lifting unit (130), and being used for clamping or loosening the milk bucket and reciprocating along the height direction of the conveying unit (110) under the action of the lifting unit (130); a rotating unit (150), the rotating unit (150) being disposed on the lifting unit (130) and connected to the fixing unit (140) and used for driving the fixing unit (140) to rotate; a first cleaning unit (160), which is disposed at the top of the lifting unit (130) and connected to an external water pump, and is used to reciprocate along the width direction of the conveying unit (110) to clean the outside of the milk bucket; The second cleaning unit (170) is arranged inside the conveying unit (110) and is connected to an external water pump, and is used for reciprocating along the height direction of the conveying unit (110) to clean the inside of the milk bucket.

2. The calf feeding milk bucket cleaning device according to claim 1, characterized in that: The transmission unit (110) comprises: A main body element (111), the main body element (111) being arranged on a horizontal plane, the lifting unit (130), the fixing unit (140), the rotating unit (150) and the first cleaning unit (160) being arranged at the top of the main body element (111), and the second cleaning unit (170) being arranged inside the main body element (111) for containing water; a first through-going element (112), the first through-going element (112) being arranged on a side of the main body element (111) and connected to the second cleaning unit (170) so as to allow the second cleaning unit (170) to pass through the main body element (111); A second through-element (113), wherein the second through-element (113) is arranged on a side of the main body element (111); Two first transmission elements (114), the two first transmission elements (114) are symmetrically arranged at two ends of the main body element (111), and are respectively rotatably connected to the main body element (111); two second transmission elements (115), the two second transmission elements (115) being symmetrically arranged on both sides of the main body element (111), and being respectively connected to the two first transmission elements (114) and the plurality of shelf units (120), and being used for driving the plurality of shelf units (120) to move along the length direction of the main body element (111) under the action of the first transmission elements (114); a first power element (116), the first power element (116) being arranged on a side of the main body element (111), the output end of the first power element (116) passing through the second through element (113) and connected to the first transmission element (114), so as to drive the first transmission element (114) to rotate; and / or The shelf unit (120) comprises: a base element (121), the base element (121) being arranged on the conveying unit (110) and connected to the conveying unit (110), and being used for moving along the length direction of the conveying unit (110) under the action of the conveying unit (110); A shelf element (122), the shelf element (122) being arranged at the top end of the base element (121) and being used for placing a milk bucket; A third through-going element (123), the third through-going element (123) passes through the bottom end of the base element (121) and is connected to the shelf element (122), and is used for allowing the second cleaning unit (170) to pass through the base element (121).

3. The calf feeding milk bucket cleaning device according to claim 1, characterized in that: The lifting unit (130) comprises: two support elements (131), wherein the support elements (131) are arranged on the sides of the conveying unit (110) and connected to the conveying unit (110); two first sliding elements (132), wherein the first sliding elements (132) are arranged inside the support element (131); two second sliding elements (133), wherein the second sliding elements (133) are movably arranged on the first sliding element (132) and are used for reciprocating along the height direction of the first sliding element (132); two first connecting elements (134), wherein the first connecting elements (134) are respectively connected to the second sliding element (133) and the rotating unit (150), and are used to drive the rotating unit (150) to reciprocate along the height direction of the first sliding element (132) under the action of the second sliding element (133); two first rotating elements (135), wherein the first rotating elements (135) are arranged at ends of the first connecting element (134) and are rotatably connected to the fixing unit (140); Two second power elements (136), wherein the second power elements (136) are arranged on the first sliding element (132) and are respectively connected to the support element (131) and the second sliding element (133), and are used to drive the second sliding element (133) to reciprocate along the height direction of the first sliding element (132).

4. The calf feeding milk bucket cleaning device according to claim 1, characterized in that: The fixing unit (140) comprises: A housing element (141), the housing element (141) being movably disposed above the conveying unit (110) and located between the two lifting units (130); Two second connecting elements (142), the two second connecting elements (142) being symmetrically arranged at two ends of the housing element (141); two second rotating elements (143), the two second rotating elements (143) being respectively connected to the corresponding second connecting element (142), the lifting unit (130), and the rotating unit (150), and being used for rotating under the action of the rotating unit (150); Two first moving elements (144), the two first moving elements (144) are symmetrically arranged and are respectively movably connected to the shell element (141) and are used to move towards or away from each other along the length direction of the shell element (141); two fixing elements (145), the two fixing elements (145) being respectively connected to the corresponding first moving elements (144), and being used to move towards each other along the length direction of the shell element (141) to clamp the milk bucket or move away from each other to loosen the milk bucket under the action of the first moving element (144); and / or The rotating unit (150) comprises: a fourth power element (151), the fourth power element (151) being arranged on the lifting unit (130); a third transmission element (152), the third transmission element (152) being connected to the fourth power element (151) and being configured to rotate under the action of the fourth power element (151); A fourth transmission element (153), wherein the fourth transmission element (153) is respectively connected to the third transmission element (152) and the fixing unit (140), and is used for driving the fixing unit (140) to rotate under the action of the third transmission element (152).

5. The calf feeding milk bucket cleaning device according to claim 4, characterized in that: The fixing unit (140) further includes: at least one first guide element (146), wherein the first guide element (146) is disposed inside the housing element (141); at least two second guide elements (147), the two second guide elements (147) being respectively arranged on the corresponding first movable elements (144) and respectively slidably connected to the first guide element (146); and / or a third rotating element (148), the third rotating element (148) being rotatably disposed inside the housing element (141); Two fourth rotating elements (149), the two fourth rotating elements (149) respectively penetrating the corresponding first moving elements (144) and respectively rotatably connected to the third rotating element (148); A third power element (1410), wherein the third power element (1410) is disposed inside the housing element (141), and is respectively connected to the housing element (141) and the third rotating element (148), and is used to drive the third rotating element (148) to rotate.

6. The calf feeding milk bucket cleaning device according to claim 1, characterized in that: The first cleaning unit (160) comprises: A base element (161), the base element (161) being disposed at a top end of the corresponding lifting unit (130) and connected to the lifting unit (130); a fourth through-going element (162), the fourth through-going element (162) being arranged to penetrate the base element (161); a fifth through-going element (163), the fifth through-going element (163) being arranged to penetrate the base element (161); a first flow guiding element (164), the first flow guiding element (164) being arranged on one side of the base element (161) and being used for reciprocating along the width direction of the conveying unit (110); a plurality of sixth through-going elements (165), wherein the plurality of sixth through-going elements (165) are disposed on the first flow-guiding element (164); a seventh through-element (166), the seventh through-element (166) being disposed on the first flow-guiding element (164); a plurality of first spraying elements (167), wherein the plurality of first spraying elements (167) are respectively connected to the corresponding sixth through-hole elements (165) and are used to clean the outside of the milk bucket; a second flow guiding element (168), wherein a first end of the second flow guiding element (168) is in communication with the seventh through-element (166), and a second end of the second flow guiding element (168) passes through the fourth through-element (162) and is connected to an external water pump; a fifth power element (169), the fifth power element (169) being arranged on the base element (161), the output end of the fifth power element (169) passing through the fifth through element (163) and connected to the first flow guiding element (164), for driving the first flow guiding element (164) to reciprocate along the width direction of the transmission unit (110); and / or The second cleaning unit (170) comprises: a third flow guiding element (171), the third flow guiding element (171) being movably arranged inside the transmission unit (110); an eighth through-going element (172), the eighth through-going element (172) being arranged at the top end of the third flow-guiding element (171); A plurality of ninth through-going elements (173), wherein the plurality of ninth through-going elements (173) are respectively arranged on the side of the third flow-guiding element (171); a tenth through-going element (174), the tenth through-going element (174) being arranged at the bottom end of the third flow-guiding element (171); a second spraying element (175), the second spraying element (175) being arranged at the top end of the third flow guiding element (171) and being connected to the eighth through-hole element (172), and being used for cleaning the interior of the milk bucket; a plurality of third spraying elements (176), wherein the plurality of third spraying elements (176) are respectively arranged on the side of the third flow guiding element (171) and are connected with the corresponding ninth through-hole element (173) for cleaning the interior of the milk bucket; a fourth flow guiding element (177), wherein a first end of the fourth flow guiding element (177) is in communication with the tenth through-hole element (174), and a second end of the fourth flow guiding element (177) is disposed outside the transmission unit (110) and connected to an external water pump; a second moving element (178), the second moving element (178) being arranged at the bottom end of the third flow guiding element (171) and connected to the third flow guiding element (171), and being used for driving the third flow guiding element (171) to reciprocate along the height direction of the conveying unit (110); A third moving element (179), the third moving element (179) being disposed at the bottom end of the second moving element (178) and connected to the second moving element (178); At least one sixth power element (1710), the sixth power element (1710) being connected to the third moving element (179) and the conveying unit (110) respectively, and being used for driving the third moving element (179) to reciprocate along the height direction of the conveying unit (110).

7. The calf feeding milk bucket cleaning device according to claim 6, characterized in that: The first cleaning unit (160) further comprises: A third guide element (1610), wherein the third guide element (1610) is disposed through the base element (161); A fourth guide element (1611), wherein the fourth guide element (1611) is connected to the first flow guide element (164) and is slidably connected to the third guide element (1610).

8. The calf feeding milk bucket cleaning device according to claim 7, characterized in that: The first cleaning unit (160) further comprises: a first limiting element (1612), the first limiting element (1612) being arranged at the second end of the fourth guiding element (1611) and being used for limiting the movement range of the fourth guiding element (1611); A second limiting element (1613), wherein the second limiting element (1613) is arranged at the first end of the fourth guiding element (1611) and is used to limit the movement range of the fourth guiding element (1611).

9. The calf feeding milk bucket cleaning device according to any one of claims 1 to 8, characterized in that: Also includes: a first limiting unit (180), the first limiting unit (180) being arranged on the lifting unit (130) and being in conflict with the shelf unit (120) and being used to limit the position of the shelf unit (120); and / or A second limiting unit (190), wherein the second limiting unit (190) is arranged on the lifting unit (130) and contacts the fixing unit (140), and is used to limit the movement range of the fixing unit (140).

10. The calf feeding milk bucket cleaning device according to claim 9, characterized in that: The first limiting unit (180) comprises: a seventh power element (181), the seventh power element (181) being disposed on the lifting unit (130) and connected to the lifting unit (130); a third limiting element (182), the third limiting element (182) being arranged at the output end of the seventh power element (181) and being in conflict with the shelf unit (120) and being used to limit the position of the shelf unit (120); and / or The second limiting unit (190) comprises: a supporting element (191), wherein the supporting element (191) is disposed on the lifting unit (130); a fourth limiting element (192), the fourth limiting element (192) being arranged at the first end of the supporting element (191) and being in conflict with the fixing unit (140) and being used to limit the movement range of the fixing unit (140); A fifth limiting element (193), wherein the fifth limiting element (193) is arranged at the second end of the supporting element (191) and is in conflict with the fixing unit (140), and is used to limit the movement range of the fixing unit (140).

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