A milk supplement for suckling piglets

Abstract

The present invention discloses a milk supplementer for suckling piglets, belonging to the technical field of livestock breeding devices. The technical scheme is: a milk supplementer for suckling piglets, which includes a strip-shaped milk storage box with an opening at the top, a plurality of suckling nipples evenly arranged at the bottom of the milk storage box along the length direction, a funnel arranged at the input end of the milk storage box, a mounting component arranged on one side of the milk storage box and connected to the milk storage box through a fastening component, a cleaning cover detachably arranged on the top of the milk storage box, and a cleaning unit arranged on the cleaning cover. The beneficial effects of the present invention are: the milk supplementer for suckling piglets provided by the present invention has a cleaning function, a high degree of automation, and a good cleaning effect.

Description

Technical Field

[0001] The invention relates to the technical field of livestock breeding devices, in particular to a milk supplement device for suckling piglets. Background Art

[0002] Lactation disorders or insufficient lactation of sows cause poor development of piglets, which will lead to a series of problems after weaning, such as malnutrition and slow growth. At the same time, the physiological functions of piglets are not sound, which also increases the morbidity and mortality rate, causing great economic losses to pig farms. The mortality rate of suckling piglets in small and medium-sized pig farms in my country can reach 25%-30%, and the mortality rate of piglets in medium and large-scale pig farms is 10%-20%. When sows have lactation disorders or insufficient lactation, the general method adopted by large-scale pig farms is foster care and merging litters. In actual production, there are often not enough sows that can provide "foster care and merging litters". Therefore, how to effectively solve the problem of insufficient milk for a large number of piglets in pig farms is one of the key issues for large-scale pig farms to improve the survival rate and economic benefits of piglets. At the same time, the milk supplementer needs to be cleaned after use to prevent the problem of milk deterioration caused by milk residue.

[0003] How to solve the above technical problems is the subject faced by the present invention. Summary of the invention

[0004] In order to solve the above problems in the prior art, the present invention provides a milk supplementer for suckling piglets with a cleaning function, a high degree of automation and a good cleaning effect.

[0005] In order to achieve the above-mentioned purpose of the invention, the present invention provides a milk supplementer for suckling piglets, which includes a strip-shaped milk storage box with an opening at the top, a plurality of feeding nipples evenly arranged at the bottom of the milk storage box along the length direction, a funnel arranged at the input end of the milk storage box, a mounting component arranged on one side of the milk storage box and connected to the milk storage box by a fastening component, a cleaning cover detachably arranged on the top of the milk storage box, and a cleaning unit arranged on the cleaning cover.

[0006] The specific features of the present invention are that the cleaning unit includes a cleaning brush arranged on the cleaning cover, a cleaning drive assembly on the cleaning brush, and a reciprocating mechanism for controlling the cleaning drive assembly to move back and forth along the length direction of the milk storage box.

[0007] The specific characteristics of the present invention are that the reciprocating mechanism includes a gear rack arranged on the top surface of the cleaning cover and matched with the cleaning cover, which are meshed in sequence, and are respectively arranged on the gear rack with a fourth gear, a third gear, a fifth gear and a sixth gear, that is, the fourth gear and the fifth gear are respectively meshed with the third gear, and the sixth gear is meshed with the fifth gear. The connecting shaft that drives the third gear to rotate is fixed to a rack on one side of the top surface of the cleaning cover. When the fourth gear and the rack are meshed with each other, the reciprocating mechanism moves in one direction along the rack, and when the sixth gear and the rack are meshed with each other, the reciprocating mechanism moves in the opposite direction along the rack, and is sleeved on the upper end of the connecting shaft along the length of the cleaning cover. The gear frame is provided with a U-shaped limit plate which is slidably matched with the cleaning cover in the direction, the lower end of the U-shaped limit plate is provided with a first slider, the first slider is slidably matched with the cleaning cover and is sleeved on the upper end of the connecting shaft, a swing arm matched with the U-shaped limit plate, a tension spring arranged between the swing arm and the gear frame, one end of the gear frame is provided with a first connecting column, the end of the swing arm away from its sleeve end is provided with a second connecting column, the two ends of the tension spring are respectively arranged on the first connecting column and the second connecting column, and a reciprocating mechanism driving component is arranged on the connecting shaft; the end of the swing arm on which the second connecting column is arranged is matched with the side wall of the U-shaped limit plate; the part of the gear frame whose axis coincides with the axis of the third gear is sleeved on the connecting shaft;

[0008] The cleaning drive assembly is arranged on the connecting shaft.

[0009] The specific features of the present invention are that the reciprocating mechanism driving component includes a second gear whose rotating shaft is coaxial with the connecting shaft, a first gear that meshes with the second gear, and a motor whose output shaft is coaxial with the first gear; a motor box is provided outside the motor, and the motor box and the cleaning cover are slidably matched with each other.

[0010] The specific features of the present invention are that the cleaning drive assembly includes a coupling whose shaft at the input end is coaxial with the connecting shaft and whose shaft at the output end is coaxial with the cleaning brush, a slide bar whose two ends are slidably matched with the cleaning cover along the length direction of the cleaning cover, and a second slider whose one end is slidably matched with the slide bar and whose other end is rotationally matched with the shaft of the cleaning brush;

[0011] The coupling comprises two connecting wheels whose axes are parallel to each other, whose axes are parallel to the two connecting wheels, an intermediate wheel arranged between the two connecting wheels, and two groups of connecting members respectively arranged between the intermediate wheel and the two connecting wheels; each group of connecting members comprises three cranks;

[0012] On the end face of the connecting wheel, three first connecting holes are evenly arranged along the circumferential direction and pass through its two end faces; on the end face of the intermediate wheel, six second connecting holes are evenly arranged along the circumferential direction and pass through its two end faces; a group of connecting parts is arranged between three of the second connecting holes that are spaced apart and the three first connecting holes on one of the connecting wheels, and another group of connecting parts is arranged between the other three of the second connecting holes that are spaced apart and the three first connecting holes on another connecting wheel.

[0013] The specific feature of the present invention is that the cleaning unit also includes a flushing component arranged on the cleaning cover, which can flush the inner wall of the milk storage box during the cleaning process, thereby improving the cleaning effect of the milk replenisher;

[0014] The flushing component comprises a flushing pipeline arranged in the cleaning cover, the output end of the flushing pipeline is provided with a plurality of water spray holes, and the input end of the flushing pipeline is provided with a water inlet pipe.

[0015] The specific features of the present invention are that the cleaning cover includes a cover body, a slide groove is provided at the center of the cover body and passes through the top and bottom surfaces thereof, a first slide rail and a second slide rail are arranged on the top surface of the cover body, and are respectively located on both sides of the slide groove, and are located on the same side of the slide groove, a stopper is arranged at each end of the top surface of the cover body, a third slide rail is arranged on each side of the bottom surface of the cover body, and a cover body is arranged on the bottom surface of the cover body, and is located outside and on the side of the third slide rail;

[0016] The first slide rail and the U-shaped limiting plate are slidably matched with each other;

[0017] The second slide rail and the motor box are slidably matched with each other;

[0018] The connecting shaft passes through the slide groove;

[0019] The two ends of the slide bar are placed in the third slide rail;

[0020] The stopper cooperates with the end of the gear rack, and the flushing component also includes a solenoid valve arranged on the flushing pipeline, and the solenoid valve is controlled by a press-delay switch. A press-delay switch is arranged on the side of each stopper. When the gear rack moves to one end of the cleaning cover, it cooperates with one of the stoppers. During the cooperation, the corresponding press-delay switch is pressed to open the solenoid valve, and the water in the flushing pipeline flushes the inner wall of the milk storage box through a plurality of water spray holes. After a preset time, the solenoid valve is closed. Similarly, when the gear rack moves to the other end of the cleaning cover, the same flushing operation is performed. The press-delay switch and the solenoid valve are both existing technologies and will not be described in detail here.

[0021] The water inlet pipe is arranged at one end of the cover body, and a plurality of water spray holes are arranged on the outer side and bottom surface of the cover body.

[0022] The specific feature of the present invention is that the upper end of one end of the milk storage box is provided with a milk inlet pipe, the end of the milk inlet pipe is connected to the funnel, and the lower end of the other end is provided with a waste liquid pipe, and the end of the waste liquid pipe is detachably provided with a closing cover.

[0023] The specific feature of the present invention is that the mounting component includes a mounting plate with an arc-shaped slide groove extending through two side surfaces at one end, a through hole at the other end, and hooks arranged at two ends of the top of the mounting plate;

[0024] The fastening component comprises a threaded column respectively arranged at two ends of one side of the milk storage box, and a fastening nut threadedly connected to each of the threaded columns.

[0025] One of the threaded columns passes through the through hole, and the other threaded column passes through the arc-shaped slide groove, so that the horizontality of the milk storage box can be adjusted. On the one hand, it can ensure that the milk in the milk storage box is balanced and evenly distributed on several breastfeeding nipples when in use. On the other hand, it can facilitate the outflow of waste liquid when cleaning.

[0026] Another specific feature of the present invention is that a dust cover is detachably provided on the top of the milk storage box to ensure the cleanliness of the milk supplementer during breastfeeding.

[0027] Another specific feature of the present invention is that the end of the waste liquid pipe is slightly inclined upward, which can ensure that the milk in the milk storage box will not remain in the waste liquid pipe when in use.

[0028] When the present invention is actually used, the waste liquid pipe is closed with a closing cover, the dust cover is covered on the top of the milk storage box, the milk storage box is connected and fixed with the mounting plate, the hook is hung in the piglet pen, the horizontality of the milk storage box is adjusted by adjusting the threaded column in the arc-shaped slide groove, and the milk is tightened, the milk mixed with the closing cover is poured into the milk storage box from the funnel through the milk inlet pipe, and the piglets can be replenished with milk in time from the nursing nipple;

[0029] After the milk replenishment is completed, the milk replenisher is taken out of the piglet pen as a whole and hung. The milk storage box is tilted and tightened by adjusting the threaded column in the arc-shaped slide. The closing cover is disassembled, the dust cover is removed, and the cleaning cover is fixed on the top of the milk storage box. The water inlet pipe is connected to the water circuit and the motor is turned on.

[0030] The first gear coaxial with the motor rotates, driving the second gear meshing with the motor to rotate, and the connecting shaft coaxial with the second gear rotates with the motor. Driven by the coupling, the shaft of the cleaning brush rotates, and at the same time, the shaft of the cleaning brush drives the second slider to slide along the slide bar.

[0031] The rotation of the connecting shaft also drives the third gear to rotate with it, so that the fourth gear and the sixth gear arranged on the gear frame rotate in opposite directions, and the end of the swing arm cooperates with a side wall of the U-shaped limit plate. Under the action of the tension spring, one of the fourth gear or the sixth gear meshes with the rack, that is, the reciprocating mechanism drives the cleaning drive assembly and the cleaning brush to move along the length direction of the milk storage box;

[0032] When the end of the gear rack hits the stopper, the gear rack rotates, and under the action of the tension spring, the end of the swing arm cooperates with the other side wall of the U-shaped limit plate. At the same time, the gear meshing with the rack changes, and the reciprocating mechanism changes direction;

[0033] The waste liquid from the cleaning process is discharged into the milk storage tank through the waste liquid pipe.

[0034] The beneficial effects of the present invention are as follows: the present invention is detachably provided with a cleaning cover provided with a cleaning unit, so that the milk storage box can be cleaned in time, labor is saved and the milk in the milk storage box is prevented from deteriorating; a cleaning drive assembly and a reciprocating mechanism are provided, so that the automation of the cleaning unit can be realized; a flushing component is provided, so that the inner wall of the milk storage box can be flushed during the cleaning process, thereby improving the cleaning effect of the milk supplementer; an arc-shaped slide groove is provided, so that the horizontality of the milk storage box can be adjusted, so that on the one hand, the milk in the milk storage box can be balanced and evenly distributed on a plurality of breastfeeding nipples in the use state, and on the other hand, waste liquid can be conveniently discharged in the cleaning state; a dustproof cover is provided, so as to ensure the cleanliness of the milk supplementer during breastfeeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the cleaning state structure of the present invention.

[0036] Figure 2 It is a schematic diagram of the partial structure of the cleaning unit in the present invention.

[0037] Figure 3 It is a schematic diagram of the local connection relationship of the present invention.

[0038] Figure 4 It is a schematic diagram of the local structure of the reciprocating mechanism in the present invention.

[0039] Figure 5 It is a schematic diagram of the mechanical structure of the cleaning unit in the present invention.

[0040] Figure 6 It is a schematic diagram of the explosion structure of the coupling in the present invention.

[0041] Figure 7 This is a schematic diagram of the state structure of the present invention.

[0042] The accompanying drawings are marked as follows: 1. milk storage box; 101. milk inlet pipe; 102. waste liquid pipe; 2. nursing nipple; 3. cleaning cover; 301. cover body; 302. cover body; 303. first slide rail; 304. second slide rail; 305. slide groove; 306. stopper; 4. funnel; 5. mounting plate; 501. arc slide groove; 6. fastening nut; 7. hook; 8. dust cover; 9. closing cover; 10. threaded column; 11. cleaning unit; 1101. motor; 1102. first gear; 1103. second gear; 1104. gear rack; 11040 1. First connecting column; 1105. Swing arm; 1106. U-shaped limit plate; 110601. First slider; 1107. Tension spring; 1108. Third gear; 1109. Fourth gear; 1110. Fifth gear; 1111. Sixth gear; 1112. Rack; 1113. Connecting shaft; 1114. Coupling; 111401. Connecting wheel; 111402. Intermediate wheel; 111403. Crank; 1115. Second slider; 1116. Slide bar; 12. Water inlet pipe; 13. Motor box; 14. Water spray hole; 15. Cleaning brush. DETAILED DESCRIPTION

[0043] In order to clearly illustrate the technical features of this solution, this solution is described below through a specific implementation method.

[0044] See also Figures 1 to 7 An embodiment of the present invention provides a milk supplementer for suckling piglets, which includes a strip-shaped milk storage box 1 with an opening at the top, a plurality of nursing nipples 2 evenly arranged at the bottom of the milk storage box 1 along the length direction, a funnel 4 arranged at the input end of the milk storage box 1, a mounting component arranged on one side of the milk storage box 1 and connected to the milk storage box 1 through a fastening component, a cleaning cover 3 detachably arranged on the top of the milk storage box 1, and a cleaning unit 11 arranged on the cleaning cover 3.

[0045] The specific features of the present invention are that the cleaning unit 11 includes a cleaning brush 15 arranged on the cleaning cover 3, a cleaning drive assembly for controlling the cleaning brush 15, and a reciprocating mechanism for controlling the cleaning drive assembly to move back and forth along the length direction of the milk storage box 1.

[0046] The specific features of the present invention are that the reciprocating mechanism includes a gear rack 1104 arranged on the top surface of the cleaning cover 3 and matched with the cleaning cover 3, which are meshed in sequence, and the fourth gear 1109, the third gear 1108, the fifth gear 1110 and the sixth gear 1111 are respectively arranged on the gear rack 1104, that is, the fourth gear 1109 and the fifth gear 1110 are respectively meshed with the third gear 1108, and the sixth gear 1111 is meshed with the fifth gear 1110, and the connecting shaft 1113 driving the third gear 1108 to rotate, and the rack 1112 fixed on one side of the top surface of the cleaning cover 3, when the fourth gear 1109 and the rack 1112 are meshed with each other, the reciprocating mechanism moves in one direction along the rack 1112, and when the sixth gear 1111 and the rack 1112 are meshed with each other, the reciprocating mechanism moves along the rack 111 2 moves in the opposite direction, a U-shaped limit plate 1106 sleeved on the upper end of the connecting shaft 1113 and slidably matched with the cleaning cover 3 along the length direction thereof, a first slider 110601 is provided at the lower end of the U-shaped limit plate 1106, the first slider 110601 and the cleaning cover 3 are slidably matched with each other, a swing arm 1105 sleeved on the upper end of the connecting shaft 1113 and matched with the U-shaped limit plate 1116, a tension spring 1107 is provided between the swing arm 1105 and the gear frame 1104, a first connecting column 110401 is provided at one end of the gear frame 1104, a second connecting column is provided at the end of the swing arm 1105 away from its sleeve end, two ends of the tension spring 1107 are respectively provided on the first connecting column 110401 and the second connecting column, and a reciprocating mechanism driving component is provided on the connecting shaft 1113;

[0047] A cleaning drive assembly is disposed on the connecting shaft 1113 .

[0048] The specific features of the present invention include that the reciprocating mechanism driving component includes a second gear 1103 whose rotating shaft is coaxial with the connecting shaft 1113, a first gear 1102 meshing with the second gear 1103, and a motor 1101 whose output shaft is coaxial with the first gear 1102; a motor box 13 is provided outside the motor 1101, and the motor box 13 and the cleaning cover 3 are slidably matched with each other.

[0049] The specific features of the present invention are that the cleaning drive assembly includes a coupling 1114 whose shaft at the input end is coaxial with the connecting shaft 1113 and whose shaft at the output end is coaxial with the cleaning brush 15, a slide bar 1116 whose two ends are slidably matched with the cleaning cover 3 along the length direction of the cleaning cover 3, and a second slider 1115 whose one end is slidably matched with the slide bar 1116 and whose other end is rotationally matched with the shaft of the cleaning brush 15;

[0050] The coupling 1114 includes two connecting wheels 111401 whose axes are parallel to each other, an intermediate wheel 111402 arranged between the two connecting wheels 111401, and two groups of connecting parts respectively arranged between the intermediate wheel 111402 and the two connecting wheels 111401; each group of connecting parts includes three cranks 111403;

[0051] On the end face of the connecting wheel 111401, three first connecting holes are evenly arranged along the circumferential direction and pass through its two end faces. On the end face of the middle wheel 111402, six second connecting holes are evenly arranged along the circumferential direction and pass through its two end faces. A group of connecting parts is arranged between three of the second connecting holes and the three first connecting holes on one of the connecting wheels 111401, and another group of connecting parts is arranged between the other three second connecting holes and the three first connecting holes on the other connecting wheel 111401.

[0052] The specific feature of the present invention is that the cleaning unit 11 also includes a flushing component arranged on the cleaning cover 3, which can realize the flushing operation of the inner wall of the milk storage box 1 during the cleaning process, thereby improving the cleaning effect of the milk replenisher;

[0053] The flushing component comprises a flushing pipeline arranged in the cleaning cover 3 , a plurality of water spray holes 14 are arranged at the output end of the flushing pipeline, and a water inlet pipe 12 is arranged at the input end of the flushing pipeline.

[0054] The specific features of the present invention are as follows: the cleaning cover 3 includes a cover body 301, a slide groove 305 provided at the center of the cover body 301 and penetrating the top and bottom surfaces thereof, a first slide rail 303 and a second slide rail 304 provided on the top surface of the cover body 301, respectively located on both sides of the slide groove 305, located on the same side of the slide groove 305, a stopper 306 is provided at each end of the top surface of the cover body 301, a third slide rail is provided on each side of the bottom surface of the cover body 301 located on both sides of the slide groove 305, and a cover body 302 is provided on the bottom surface of the cover body 301, located outside and on the side of the third slide rail;

[0055] The first slide rail 303 and the U-shaped limiting plate 1106 slide in cooperation with each other;

[0056] The second slide rail 304 and the motor box 13 slide in cooperation with each other;

[0057] The connecting shaft 1113 passes through the slide groove 305;

[0058] Both ends of the slide bar 1116 are placed in the third slide rail;

[0059] The stopper 306 cooperates with the end of the gear rack 1104, and the flushing component also includes a solenoid valve arranged on the flushing pipeline, which is controlled by a press-delay switch. A press-delay switch is arranged on the side of each stopper 306. When the gear rack 1104 moves to one end of the cleaning cover 3, it cooperates with one of the stoppers 306. During the cooperation, the corresponding press-delay switch is pressed to open the solenoid valve, and the water in the flushing pipeline flushes the inner wall of the milk storage box 1 through a plurality of water spray holes 14. After a preset time, the solenoid valve is closed. Similarly, when the gear rack 1104 moves to the other end of the cleaning cover 3, the same flushing operation is performed; the press-delay switch and the solenoid valve are both prior art and will not be described in detail here.

[0060] The water inlet pipe 12 is arranged at one end of the cover body 301 , and a plurality of water spray holes 14 are arranged on the outer side surface and the bottom surface of the cover body 302 .

[0061] The specific feature of the present invention is that the upper end of one end of the milk storage box 1 is provided with a milk inlet pipe 101, the end of the milk inlet pipe 101 is connected to the funnel 4, and the lower end of the other end is provided with a waste liquid pipe 102, and the end of the waste liquid pipe 102 is detachably provided with a closing cover 9.

[0062] The specific features of the present invention are that the mounting component includes an arc-shaped slide groove 501 extending through two sides thereof at one end, a mounting plate 5 having a through hole at the other end, and hooks 7 disposed at both ends of the top of the mounting plate 5;

[0063] The fastening component comprises a threaded column 10 respectively arranged at two ends of one side of the milk storage box 1, and a fastening nut 6 threadedly connected to each threaded column.

[0064] One of the threaded columns 10 passes through the through hole, and the other threaded column 10 passes through the arc-shaped slide groove 501, which can adjust the horizontality of the milk storage box 1. On the one hand, it can ensure that the milk in the milk storage box 1 is balanced and evenly distributed on several breastfeeding nipples 2 during use. On the other hand, it can facilitate the outflow of waste liquid during cleaning.

[0065] Another specific feature of the present invention is that a dust cover 8 is detachably provided on the top of the milk storage box 1 to ensure the cleanliness of the milk supplementer during breastfeeding.

[0066] Another specific feature of the present invention is that the end of the waste liquid pipe 102 is slightly inclined upward, which can ensure that the milk in the milk storage box 1 will not remain in the waste liquid pipe 102 when in use.

[0067] When the present invention is actually used: the waste liquid pipe 102 is closed with the closing cover 9, the dust cover 8 is covered on the top of the milk storage box 1, the milk storage box 1 is connected and fixed with the mounting plate 5, the hook 7 is hung in the piglet pen, the horizontality of the milk storage box 1 is adjusted by adjusting the inner thread column 10 of the arc-shaped slide 501, and the milk mixed with the closing cover 9 is poured into the milk storage box 1 from the funnel 4 through the milk inlet pipe 101, and the piglets can be replenished with milk in time from the nursing nipple 2;

[0068] After the milk replenishment is completed, the milk replenisher is taken out of the piglet pen as a whole and hung, the milk storage box 1 is tilted and tightened by adjusting the internal threaded column 10 of the arc-shaped slide 501, the closing cover 9 is disassembled, the dust cover 8 is removed, the cleaning cover 3 is fixed on the top of the milk storage box 1, the water inlet pipe 12 is connected to the water circuit, and the motor 1101 is turned on;

[0069] The first gear 1102 coaxial with the motor 1101 rotates, driving the second gear 1103 meshing therewith to rotate, and the connecting shaft 1113 coaxial with the second gear 1103 rotates therewith, and driven by the coupling 1114, the shaft of the cleaning brush 15 rotates, and at the same time, the shaft of the cleaning brush 15 drives the second slider 1115 to slide along the slide bar 1116;

[0070] The rotation of the connecting shaft 1113 also drives the third gear 1108 to rotate therewith, so that the fourth gear 1109 and the sixth gear 1111 arranged on the gear frame 1104 rotate in opposite directions, and the end of the swing arm 1105 cooperates with a side wall of the U-shaped limiting plate 1106. Under the action of the tension spring 1107, one of the fourth gear 1109 or the sixth gear 1111 meshes with the rack 1112, that is, the reciprocating mechanism drives the cleaning drive assembly and the cleaning brush 15 to move along the length direction of the milk storage box 1;

[0071] When the end of the gear rack 1104 hits the stopper 306, the gear rack 1104 rotates, and under the action of the tension spring 1107, the end of the swing arm 1105 cooperates with the other side wall of the U-shaped limit plate 1106. At the same time, the gear meshing with the rack 1112 changes, and the reciprocating mechanism changes direction;

[0072] Waste liquid in the cleaning process is discharged from the milk storage tank 1 through the waste liquid pipe 102.

[0073] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A milk supplement for suckling piglets, characterized in that: The invention comprises a strip-shaped milk storage box (1) with an opening at the top, a plurality of breastfeeding nipples (2) evenly arranged at the bottom of the milk storage box (1) along the length direction, a funnel (4) arranged at the input end of the milk storage box (1), a mounting component arranged at a side of the milk storage box (1) and connected to the milk storage box (1) via a fastening component, a cleaning cover (3) detachably arranged at the top of the milk storage box (1), and a cleaning unit (11) arranged on the cleaning cover (3); The cleaning unit (11) comprises a cleaning brush (15) arranged on the cleaning cover (3), a cleaning drive assembly on the cleaning brush (15), and a reciprocating mechanism for controlling the cleaning drive assembly to move back and forth along the length direction of the milk storage box (1); The reciprocating mechanism comprises a gear rack (1104) arranged on the top surface of the cleaning cover (3) and matched with the cleaning cover (3), a fourth gear (1109), a third gear (1108), a fifth gear (1110) and a sixth gear (1111) respectively arranged on the gear rack (1104) and meshing with each other in sequence, a connecting shaft (1113) driving the third gear (1108) to rotate, a rack (1112) fixed on one side of the top surface of the cleaning cover (3), and a gear rack (1113) disposed on the top surface of the cleaning cover (3). ), a U-shaped limit plate (1106) sleeved on the upper end of the connecting shaft (1113) and slidably matched with the cleaning cover (3) along the length direction thereof, a swing arm (1105) sleeved on the upper end of the connecting shaft (1113) and matched with the U-shaped limit plate (1116), a tension spring (1107) arranged between the swing arm (1105) and the gear rack (1104), and a reciprocating mechanism driving component arranged on the connecting shaft (1113); The cleaning drive assembly is arranged on the connecting shaft (1113); The reciprocating mechanism driving component comprises a second gear (1103) whose rotating shaft is coaxial with the connecting shaft (1113), a first gear (1102) meshing with the second gear (1103), and a motor (1101) whose output shaft is coaxial with the first gear (1102); a motor box (13) is provided outside the motor (1101), and the motor box (13) and the cleaning cover (3) are slidably matched with each other; The cleaning drive assembly comprises a coupling (1114) whose shaft at the input end is coaxial with the connecting shaft (1113) and whose shaft at the output end is coaxial with the cleaning brush (15), a slide bar (1116) whose two ends are slidably engaged with the cleaning cover (3) along the length direction of the cleaning cover (3), and a second slider (1115) whose one end is slidably engaged with the slide bar (1116) and whose other end is rotationally engaged with the shaft of the cleaning brush (15); The coupling (1114) comprises two connecting wheels (111401) whose axes are parallel to each other, an intermediate wheel (111402) arranged between the two connecting wheels (111401) whose axes are parallel to each other, and two groups of connecting members respectively arranged between the intermediate wheel (111402) and the two connecting wheels (111401); each group of connecting members comprises three cranks (111403); On the end face of the connecting wheel (111401), three first connecting holes are evenly arranged along the circumferential direction and pass through its two end faces; on the end face of the intermediate wheel (111402), six second connecting holes are evenly arranged along the circumferential direction and pass through its two end faces; a group of connecting members is arranged between three of the second connecting holes that are spaced apart and the three first connecting holes on one of the connecting wheels (111401), and another group of connecting members is arranged between the other three of the second connecting holes that are spaced apart and the three first connecting holes on another connecting wheel (111401).

2. The milk supplement device for suckling piglets according to claim 1, characterized in that: The cleaning unit (11) further comprises a flushing component arranged on the cleaning cover (3); The flushing component comprises a flushing pipeline arranged in the cleaning cover (3), the output end of the flushing pipeline is provided with a plurality of water spray holes (14), and the input end of the flushing pipeline is provided with a water inlet pipe (12).

3. The milk supplement device for suckling piglets according to claim 2, characterized in that: The cleaning cover (3) comprises a cover body (301), a slide groove (305) provided at the center of the cover body (301) and penetrating the top and bottom surfaces thereof, a first slide rail (303) and a second slide rail (304) provided on the top surface of the cover body (301) and located on both sides of the slide groove (305), respectively, and located on the same side of the slide groove (305), a stopper (306) is provided at each end of the top surface of the cover body (301), a third slide rail is provided on each side of the bottom surface of the cover body (301) located on both sides of the slide groove (305), and a cover body (302) is provided on the bottom surface of the cover body (301) and located outside and on the side of the third slide rail; The water inlet pipe (12) is arranged at one end of the cover body (301), and a plurality of water spray holes (14) are arranged on the outer side surface and the bottom surface of the cover body (302).

4. The milk supplement device for suckling piglets according to claim 3, characterized in that: The upper end of one end of the milk storage box (1) is provided with a milk inlet pipe (101), and the lower end of the other end is provided with a waste liquid pipe (102), and the end of the waste liquid pipe (102) is detachably provided with a closing cover (9).

5. The milk supplement device for suckling piglets according to claim 4, characterized in that: The mounting component comprises an arc-shaped slide groove (501) extending through two side surfaces thereof at one end, a mounting plate (5) having a through hole at the other end, and hooks (7) arranged at both ends of the top of the mounting plate (5); The fastening component comprises a threaded column (10) respectively arranged at the two ends of a side surface of the milk storage box (1), and a fastening nut (6) threadedly connected to each of the threaded columns.

6. The milk supplement device for suckling piglets according to claim 5, characterized in that: The top of the milk storage box (1) is provided with a detachable dust cover (8).

Images