Washing type body hair cleaning equipment
The design of the spray components and limiting mechanism solves the problem of cleaning dirt and parasites under the cow's hide, achieving more uniform spraying and a safer cleaning process, thus improving cleaning effectiveness and safety.
Patent Information
- Application Number
- CN202520392639.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2035-03-07
AI Technical Summary
In existing technologies, dirt or parasites may still be difficult to clean under the cow's fur, and the spraying method results in uneven cleaning, affecting the cleaning effect and the health of the cow.
A spray assembly and a limiting mechanism were designed. The spray assembly sprays water by alternating swings of two spray rings, increasing the spray range and uniformity. The limiting mechanism restricts the movement of the cattle, ensuring the safety of the cleaning process.
It achieves wider and more uniform spraying, improves cleaning effect, prevents localized wetness or dryness, protects the safety of dairy cows, and improves the operational safety of cleaning equipment.
Smart Images

Figure CN223968442U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of livestock breeding cleaning technology, and more specifically, to a brush-type body hair cleaning device. Background Technology
[0002] Animal husbandry is a production sector that utilizes domesticated animals such as livestock and poultry to convert plant energy, such as pasture and feed, into animal energy through artificial breeding and raising, in order to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, and medicinal materials. The main characteristics of animal husbandry are centralization, large scale, and profit-oriented production. Animal husbandry is a very important link in the material exchange between humans and nature.
[0003] The brushes and cleaning brushes are only used to clean the bottom corners of the cows. The surface skin of the cows can only be cleaned by rinsing with water spray nozzles. During the rinsing process, only the surface of the cows can be cleaned, but dirt or parasites will still be hidden under the cow's skin and hair, which cannot be cleaned well, thus affecting the health of the cows.
[0004] A search revealed that Chinese patent CN221532505U discloses an adjustable body hair cleaning device for cattle farming. By setting up a cleaning mechanism, when a cow enters the device, a first telescopic rod extends to approach it. When it gets close to the cow, a second motor at the top of the concave plate starts, driving the first rotating rod at the bottom to rotate. The rotating first rotating rod drives the cleaning roller on the outer wall to rotate, thereby cleaning the cow's hide and hair.
[0005] In actual use, the adjustable body hair cleaning device for cattle farming uses a fixed spraying method to spray the cattle, which causes the water flow to concentrate in certain areas, while other areas are not sufficiently cleaned, thus affecting the overall cleaning effect. Utility Model Content
[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a brush-type body hair cleaning device to solve the problems mentioned in the background art.
[0007] To achieve the above objectives, this utility model provides the following technical solution:
[0008] A brush-type body hair cleaning device includes a base plate, on the upper surface of which two fixed plates are fixedly connected. One of the fixed plates is fixedly connected to a first stepper motor on one side. The output end of the first stepper motor is fixedly connected to a first threaded rod. A movable bracket is threadedly connected to the outer side of the first threaded rod. The bottom end of the movable bracket is slidably connected to the inside of the other fixed plate. A spray assembly is installed on one side of the movable bracket. A limit mechanism is provided at the top of the base plate.
[0009] The spray assembly includes a water pump mounted on the top of a movable support. Both the input and output ends of the water pump are connected to connecting pipes. One end of one of the connecting pipes is connected to a branch pipe. Two fixing rings are fixedly connected to the outside of the branch pipe. The bottom ends of the fixing rings are fixedly connected to the movable support. Two connecting hoses are connected to one side of the branch pipe. One end of each connecting hose is connected to a spray ring. Multiple spray heads are connected to one side of the spray ring. Two connecting rods are fixedly connected to the spray ring. A rotating rod is welded to one end of each connecting rod. Support frames are rotatably connected to both ends of the rotating rod. The support frames are fixedly connected to one side of the movable support. A gear is fixedly connected to the outside of the rotating rod. An electric push rod is mounted on one side of the movable support. A rack is fixedly connected to the output end of the electric push rod, and the rack meshes with one side of the gear.
[0010] By adopting the above technical solution, the spraying range can be effectively increased by alternating the swing of two spray rings, making the spraying more uniform.
[0011] As a further description of the above technical solution: a dual-axis motor is installed inside the movable bracket, and a second threaded rod is fixedly connected to each of the two output ends of the dual-axis motor. The second threaded rod is rotatably connected to the inside of the movable bracket, and a movable frame is threadedly connected to the outside of the second threaded rod. A servo motor is installed inside the movable frame, and a brush roller is fixedly connected to the output end of the servo motor. The brush roller is rotatably connected to the inside of the movable frame.
[0012] By adopting the above technical solution, it is possible to adjust according to the different body shapes of cattle, thereby better conforming to the surface of the cattle and helping to improve the cleaning effect.
[0013] As a further description of the above technical solution: the limiting mechanism includes a fixed frame, which is fixedly connected to the upper surface of the base plate. A second stepper motor is installed at the top of the fixed frame, and a third threaded rod is fixedly connected to the output end of the second stepper motor. The bottom end of the third threaded rod is rotatably connected to one side of the fixed frame. A first limiting plate is threadedly connected to the outer side of the third threaded rod, and a second limiting plate is fixedly connected to the inner side of the fixed frame. Two sliding grooves are opened on the inner side of the fixed frame, and the first limiting plate is slidably connected to the inner side of the sliding groove.
[0014] By adopting the above technical solution, the movement of cattle can be effectively restricted, reducing discomfort or fright, excessive shaking or impact on the washing equipment, thereby protecting the cattle from injury.
[0015] The technical effects and advantages of this utility model are as follows:
[0016] 1. By setting up a spray assembly, compared with the existing technology, two spray rings alternately swing in a ring to spray the surface of the cow, making the spray range wider and more uniform, avoiding local over-wetting or dryness, thus achieving better cleaning of the cow's hair and improving the cleaning effect.
[0017] 2. By setting a limiting mechanism, compared with existing technologies, it can ensure that the cow's head remains in a relatively fixed position during the cleaning process, restricting the cow's movement, thereby better removing dirt from the cow's body, and effectively preventing the cow's head from swinging excessively or hitting the washing equipment, thus improving operational safety. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0019] Figure 2 This is a schematic diagram of the top structure of the movable support of this utility model.
[0020] Figure 3 This is a schematic diagram of the fixing frame structure of this utility model.
[0021] Figure 4 This is a schematic diagram of the gear and rack structure of this utility model.
[0022] Figure 5 This is a cross-sectional view of the movable support structure of this utility model.
[0023] Figure 6 This is a schematic diagram of the movable frame structure of this utility model.
[0024] The attached diagram is labeled as follows: 1. Base plate; 2. Fixing plate; 3. First stepper motor; 4. First threaded rod; 5. Moving bracket; 6. Water pump; 7. Connecting pipe; 8. Diverter pipe; 9. Fixing ring; 10. Connecting hose; 11. Spray ring; 12. Spray head; 13. Connecting rod; 14. Rotating rod; 15. Support frame; 16. Gear; 17. Electric push rod; 18. Rack; 19. Dual-axis motor; 20. Second threaded rod; 21. Movable frame; 22. Servo motor; 23. Brush roller; 24. Fixing frame; 25. Second stepper motor; 26. Third threaded rod; 27. First limiting plate; 28. Slide groove; 29. Second limiting plate. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] The embodiments disclosed in this application are as follows: Figure 1-6 The brushing-type body hair cleaning device shown includes a base plate 1. Two fixed plates 2 are fixedly connected to the upper surface of the base plate 1. A first stepper motor 3 is fixedly connected to one side of one of the fixed plates 2. A first threaded rod 4 is fixedly connected to the output end of the first stepper motor 3. A movable bracket 5 is threadedly connected to the outside of the first threaded rod 4. The bottom end of the movable bracket 5 is slidably connected to the inside of the other fixed plate 2. A spray assembly is installed on one side of the movable bracket 5. A limit mechanism is provided at the top of the base plate 1.
[0027] The spray assembly includes a water pump 6, which is mounted on the top of a movable support 5. Both the input and output ends of the water pump 6 are connected to connecting pipes 7. One end of one connecting pipe 7 is connected to a branch pipe 8. Two fixing rings 9 are fixedly connected to the outside of the branch pipe 8, and the bottom ends of the fixing rings 9 are fixedly connected to the movable support 5. Two connecting hoses 10 are connected to one side of the branch pipe 8. One end of each connecting hose 10 is connected to a spray ring 11. Multiple spray heads 12 are connected to one side of the spray ring 11. Two connecting rods 13 are fixedly connected to the spray ring 11. A rotating rod 14 is welded to one end of each connecting rod 13. Support frames 15 are rotatably connected to both ends of the rotating rod 14. The support frames 15 are fixedly connected to one side of the movable support 5. A gear 1 is fixedly connected to the outside of the rotating rod 14. 6. An electric push rod 17 is installed on one side of the movable bracket 5. A rack 18 is fixedly connected to the output end of the electric push rod 17. The rack 18 is meshed with one side of the gear 16. The electric push rod 17 drives the rack 18 to reciprocate. The meshing of the rack 18 with the gear 16 causes the gear 16 to rotate, which in turn drives the rotating rod 14 to swing inside the support frame 15. This allows the rotating rod 14 to drive the connecting rod 13 to swing and spray through the two spray heads 12. The two electric push rods 17 drive the rack 18 to move alternately, so that the two spray rings 11 can swing and spray alternately, making the spray range wider and more uniform. This avoids local over-wetting or drying and improves the cleaning effect.
[0028] Reference Figure 5As shown, a dual-axis motor 19 is installed inside the movable bracket 5. Two output ends of the dual-axis motor 19 are fixedly connected to second threaded rods 20. The second threaded rods 20 are rotatably connected to the interior of the movable bracket 5. A movable frame 21 is threadedly connected to the outer side of the second threaded rods 20. A servo motor 22 is installed inside the movable frame 21. A brush roller 23 is fixedly connected to the output end of the servo motor 22. The brush roller 23 is rotatably connected to the inner side of the movable frame 21. The dual-axis motor 19 can drive the two second threaded rods 20 with different thread directions to rotate, allowing the second threaded rods 20 to drive the movable frame 21 to move relative to each other through the threads. This facilitates adjustment of the spacing according to the size of different cattle. The servo motor 22 drives the brush roller 23 to rotate, thereby better cleaning the cattle's hair, increasing cleaning flexibility, and improving cleaning effectiveness.
[0029] Reference Figure 3 As shown, the limiting mechanism includes a fixed frame 24, which is fixedly connected to the upper surface of the base plate 1. A second stepper motor 25 is installed at the top of the fixed frame 24, and a third threaded rod 26 is fixedly connected to the output end of the second stepper motor 25. The bottom end of the third threaded rod 26 is rotatably connected to one side of the fixed frame 24. A first limiting plate 27 is threadedly connected to the outer side of the third threaded rod 26, and a second limiting plate 29 is fixedly connected to the inner side of the fixed frame 24. Two sliding grooves 28 are opened on the inner side of the fixed frame 24. The first limiting plate 27 is slidably connected to the inner side of the sliding grooves 28. The third threaded rod 26 is driven to rotate by the second stepper motor 25, so that the third threaded rod 26 drives the first limiting plate 27 to move downward through the thread. The sliding grooves 28 can provide guidance for the movement of the first limiting plate 27, so that the first limiting plate 27 and the second limiting plate 29 can limit the cow's head, thereby limiting the cow's movement during the cleaning process. This can effectively prevent the cow from hitting the washing equipment due to discomfort or fright, and improve the safety of the operation.
[0030] Working principle of this utility model: This utility model designs a brush-type body hair cleaning device, the specific structure of which is shown in the attached instruction manual. Figure 1-6As shown, in this technical solution, through the cooperation of various structures, when cleaning the cow's hair is required, the cow is first led onto the base plate 1, and its head is placed above the second limiting plate 29. Then, the second stepper motor 25 is started, which drives the third threaded rod 26 to rotate. The third threaded rod 26 can drive the first limiting plate 27 to slide inside the fixed frame 24 through the thread. The two sliding grooves 28 can provide guidance for the movement of the first limiting plate 27, so that the first limiting plate 27 and the second limiting plate 29 can limit the cow's head. Afterwards, one of the connecting pipes 7 is connected to the external water tank, and water can be transported to the distribution tank by the water pump 6. In the flow pipe 8, the diversion pipe 8 can divert the water delivered by the water pump 6 to two connecting hoses 10. The connecting hoses 10 are connected to the spray ring 11 so that multiple spray heads 12 can spray. Then, the electric push rod 17 is activated, which can drive the rack 18 to reciprocate. The rack 18 is meshed with one side of the gear 16, so that when the rack 18 reciprocates, it can mesh with the gear 16 to drive the rotating rod 14 to swing inside the support frame 15. The rotating rod 14 can drive the spray ring 11 to reciprocate and spray through the connecting rod 13. The two electric push rods 17 drive the rack 18 to move alternately, so that the two spray rings 11 can swing and spray alternately.
[0031] Then, the dual-axis motor 19 is started, and the two output ends of the dual-axis motor 19 drive the two second threaded rods 20 with opposite thread directions to rotate. The two second threaded rods 20 can drive the movable frame 21 to move relative to each other through the threads, so that the movable frame 21 can drive the brush roller 23 to contact the cow's surface. At the same time, the servo motor 22 is started, and the servo motor 22 drives the brush roller 23 to rotate, so as to clean the cow's surface hair. Then, the first stepper motor 3 is started, and the first stepper motor 3 drives the first threaded rod 4 to rotate. The first threaded rod 4 can drive the movable bracket 5 to move back and forth through the threads, so as to better clean the cow's surface.
[0032] In the accompanying drawings of the embodiments disclosed in this utility model, only the structures involved in the embodiments of this utility model are shown. Other structures can be referred to with ordinary design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0033] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are existing technologies and are therefore not shown in the figures and will not be described here.
[0034] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A scrubbing type body hair cleaning apparatus comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected with two fixed plates (2), one side of one of the fixed plates (2) is fixedly connected with a first stepper motor (3), the output end of the first stepper motor (3) is fixedly connected with a first threaded rod (4), the outer side of the first threaded rod (4) is threadedly connected with a moving support (5), the bottom end of the moving support (5) is slidably connected with the other fixed plate (2), one side of the moving support (5) is provided with a spraying assembly, and the top end of the bottom plate (1) is provided with a limiting mechanism. The spraying assembly comprises a water pump (6), the water pump (6) is installed at the top end of the moving support (5), the input end and the output end of the water pump (6) are both communicated with a connecting pipe (7), one end of one of the connecting pipes (7) is communicated with a shunt pipe (8), the outer side of the shunt pipe (8) is fixedly connected with two fixed rings (9), and the bottom end of the fixed ring (9) is fixedly connected with the moving support (5).
2. The wash-off body hair cleaning device according to claim 1, characterized in that: One side of the shunt pipe (8) is communicated with two communication hoses (10), one end of the communication hose (10) is communicated with a spraying ring (11), one side of the spraying ring (11) is communicated with a plurality of spraying heads (12), the spraying ring (11) is fixedly connected with two connecting rods (13), one end of the connecting rod (13) is welded with a rotating rod (14), and the two ends of the rotating rod (14) are rotatably connected with a support frame (15), and one side of the support frame (15) is fixedly connected with the moving support (5).
3. The wash-off body hair cleaning device according to claim 2, characterized in that: The outer side of the rotating rod (14) is fixedly connected with a gear (16), one side of the moving support (5) is provided with an electric push rod (17), the output end of the electric push rod (17) is fixedly connected with a rack (18), and one side of the rack (18) is meshingly connected with the gear (16).
4. The wash-off body hair cleansing device according to claim 1, characterized in that: The inner side of the moving support (5) is provided with a double-shaft motor (19), the two output ends of the double-shaft motor (19) are both fixedly connected with a second threaded rod (20), the second threaded rod (20) is rotatably connected with the inner side of the moving support (5), and the outer side of the second threaded rod (20) is threadedly connected with a movable frame (21).
5. The wash-off body hair cleaning device according to claim 4, characterized in that: The inner side of the movable frame (21) is provided with a servo motor (22), the output end of the servo motor (22) is fixedly connected with a brush roller (23), and the brush roller (23) is rotatably connected with the inner side of the movable frame (21).
6. The wash-off body hair cleansing device according to claim 1, characterized in that: The limiting mechanism comprises a fixed frame (24), the fixed frame (24) is fixedly connected with the upper surface of the bottom plate (1), the top end of the fixed frame (24) is provided with a second stepper motor (25), the output end of the second stepper motor (25) is fixedly connected with a third threaded rod (26), the bottom end of the third threaded rod (26) is rotatably connected with one side of the fixed frame (24), and the outer side of the third threaded rod (26) is threadedly connected with a first limiting plate (27).
7. The wash-off body hair cleaning device according to claim 6, characterized in that: The inner side of the fixed frame (24) is fixedly connected with a second limiting plate (29), the inner side of the fixed frame (24) is provided with two sliding grooves (28), and the first limiting plate (27) is slidably connected with the inner side of the sliding groove (28).
Citation Information
Patent Citations
Adjustable body hair cleaning device for cattle breeding
CN221532505U