Cattle body cleaning device

Abstract

The utility model discloses a cattle cleaning device, which relates to the technical field of animal husbandry, including a cleaning room provided with an inlet and outlet, a screw mechanism installed on the top of the inner side of the cleaning room, a curved movable frame fixedly connected to a movable slider of the screw mechanism, a movable unit installed on the curved movable frame for performing straight and curved movements on the curved movable frame, a fixed plate installed on the movable unit, an electric push rod vertically installed on a side of the fixed plate away from the movable unit, a brush installed on the movable end of the electric push rod, a pressure device installed on the brush, a water spray hole opened on the brush, and one end of the water pipe connected to the water spray hole. The utility model overcomes the defect that the existing cleaning device of the breeding farm generally adopts a brush to repeatedly brush the skin surface of the beef cattle in the horizontal direction, and such a cleaning method only cleans most of the skin of the beef cattle, and the cleaning effect is not good.

Description

Technical Field

[0001] The utility model belongs to the technical field of animal husbandry, and particularly relates to a cattle body cleaning device. Background Art

[0002] Beef is a kind of meat that people often eat in their daily lives. It is rich in protein and amino acids, and has the functions of replenishing qi, nourishing the spleen and stomach, strengthening muscles and bones, resolving phlegm and calming wind, and quenching thirst and saliva. It has high nutritional value. my country currently has 138 million cattle in stock and beef production of 6.759 million tons, making it the fourth largest beef producer in the world.

[0003] In the existing beef cattle breeding process, due to the living habits of cattle, the cattle bodies are often stained with feces, food residues and sludge, etc., which are easy to cause bacteria to grow on the cattle bodies and infect skin diseases. When the beef cattle are sick, their appetite will be affected, thus affecting the growth of the beef cattle. Especially in cattle farms, skin diseases are easy to cause infection, which will cause economic losses to farmers, so cattle farms need to clean the cattle bodies regularly, but the current traditional cleaning devices generally use brushes to repeatedly scrub the surface of the beef cattle skin in the horizontal direction. This cleaning method only cleans most of the skin of the beef cattle, and the cleaning effect is not good.

[0004] Therefore, a cattle body washing device is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a cattle cleaning device, so as to overcome the defect that the existing cleaning devices in farms generally use a brush to repeatedly scrub the skin surface of beef cattle in a horizontal direction, and such a cleaning method only cleans most of the skin of beef cattle, resulting in poor cleaning effect. The specific technical scheme is as follows:

[0006] A cattle body cleaning device comprises a cleaning room, a screw mechanism, a curved movable frame, a movable unit, a fixed plate, an electric push rod, a pressure sensor, a brush and a water pipe, wherein the cleaning room is provided with an inlet and an outlet, the screw mechanism is mounted on the inner top of the cleaning room, the curved movable frame is fixedly connected to a movable slider of the screw mechanism, the movable unit is mounted on the curved movable frame and is used for performing linear and curved movement on the curved movable frame, the fixed plate is mounted on the movable unit, the electric push rod is vertically mounted on a side of the fixed plate away from the movable unit, the brush is mounted on the movable end of the electric push rod, the pressure sensor is mounted on the brush, a water spray hole is provided on the brush, and one end of the water pipe is connected to the water spray hole.

[0007] Preferably, the moving unit includes a first motor, a gear, a rack, a limit rod, a ball, a connecting rod and a connecting shaft, a slide groove is provided on the side of the curved moving frame close to the center of the circle, an installation chamber is provided in the curved moving frame, the rack is installed on the inner wall of the installation chamber, the first motor is installed in the installation chamber, the gear is fixedly installed on the output end of the first motor, the gear and the rack are meshed with each other, a plurality of limit rods are vertically installed on both sides of the first motor, the ball is installed on the end of the limit rod away from the first motor, the ball is abutted against the inner wall of the installation chamber, an opening is provided on the side of the installation chamber away from the gear, so that the installation chamber is connected with the slide groove, one end of the connecting shaft is connected to the side of the first motor away from the gear, the other end of the connecting shaft passes through the opening and enters the slide groove, the connecting rod is slidably installed in the slide groove, one end of the connecting rod is connected to one end of the connecting shaft located in the slide groove, and the other end of the connecting rod is connected to the fixed plate.

[0008] Preferably, the locking and fixing unit includes an electromagnet, a guide cylinder and a tension spring, the guide cylinder is symmetrically installed on both sides of the first motor, the electromagnet is slidably installed in the guide cylinder, the tension spring is installed in the guide cylinder, the two ends of the tension spring are elastically supported against the electromagnet and the inner wall of the guide cylinder respectively, and the curved movable frame is made of a material that can be magnetically attracted; when the first motor stops starting, the electromagnet starts.

[0009] Preferably, a second motor is installed at one end of the fixed plate away from the electric push rod, the output end of the second motor passes through the fixed plate and is fixedly connected to one end of the electric push rod, the water spray hole is located at the center of the brush, and the water pipe is rotatably connected to the water spray hole.

[0010] Preferably, a feeding window is provided on a side of the cleaning room away from the entrance and exit, and a feeding trough is installed on the outer side wall of the cleaning room, and the feeding trough is located below the feeding window.

[0011] Preferably, the elastic adjustment unit includes a telescopic rod and a pressure spring, a movable groove is provided on the end face of the movable end of the electric push rod, the telescopic rod is slidably installed in the movable groove, the pressure spring is installed in the movable groove, and the two ends of the pressure spring are elastically supported against the telescopic rod and the inner bottom wall of the movable groove respectively.

[0012] Preferably, a plurality of nozzles for washing the entire cow body are installed in an array on one side of the curved movable frame close to the center of the circle.

[0013] Compared with the existing technology, the utility model has the following beneficial effects:

[0014] 1. The utility model drives the brush to move on the curved moving frame through the mobile unit, so that the brush can perform all-round cleaning on the surface of the beef cattle. Compared with the existing cleaning device, the utility model can reduce the residue of feces, food residues and sludge on the surface of the cattle to a greater extent, and further ensure the health of the farmed beef cattle.

[0015] 2. The utility model provides food to the beef cattle when washing them by setting a feeding window and a feeding trough in the washing room, thereby calming the beef cattle and preventing the beef cattle from having resistance during the washing process. At the same time, the feeding window can prevent most of the sewage from splashing into the feeding trough during the washing process, ensuring the healthy diet of the beef cattle. Finally, the beef cattle stick their heads out of the feeding window to eat, which is equivalent to assisting the positioning of the cattle washing device of the present application, avoiding the process of manually assisting the positioning of the beef cattle, improving work efficiency, and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the following will briefly introduce the drawings required for the description of the embodiment. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a side view of the utility model.

[0019] Figure 3 yes Figure 2 Sectional view at AA.

[0020] Figure 4 yes Figure 3 A partial enlarged view of point B in the middle.

[0021] Description of main reference numerals:

[0022] 1. Cleaning room; 2. Screw mechanism; 3. Curved moving frame; 4. Electric push rod; 5. Fixed plate; 6. First motor; 7. Brush; 8. Water pipe; 9. Pressure spring; 10. Movable groove; 11. Gear; 12. Rack; 13. Limit rod; 14. Tension spring; 15. Ball; 16. Connecting rod; 17. Connecting shaft; 18. Guide cylinder; 19. Electromagnet; 20. Second motor; 21. Feeding window; 22. Feeding trough; 23. Telescopic rod; 24. Nozzle; 25. Slide. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] Example, reference Figures 1 to 4 .

[0025] A cattle body cleaning device comprises a cleaning room 1, a screw mechanism 2, a curved movable frame 3, a movable unit, a fixed plate 5, an electric push rod 4, a pressure sensor, a brush 7 and a water pipe 8. The cleaning room 1 is provided with an inlet and outlet. The screw mechanism 2 is mounted on the inner top of the cleaning room 1. The curved movable frame 3 is fixedly connected to a movable slider of the screw mechanism 2. The movable unit is mounted on the curved movable frame 3 and is used for performing linear and curved movement on the curved movable frame 3. The fixed plate 5 is mounted on the movable unit. The electric push rod 4 is vertically mounted on a side of the fixed plate 5 away from the movable unit. The brush 7 is mounted on the movable end of the electric push rod 4. The pressure is mounted on the brush 7. A water spray hole is opened on the brush 7. One end of the water pipe 8 is connected to the water spray hole.

[0026] When the beef cattle enter the cleaning room 1, the staff will start the cattle cleaning device through the control system according to whether the beef cattle have reached the appropriate position. The mobile unit drives the electric push rod 4 and the brush 7 to move along the curved moving frame 3, and the electric push rod 4 always remains perpendicular to the curved moving frame 3. The moving end of the electric push rod 4 will extend, driving the brush 7 to move closer to the beef cattle. When the brush 7 contacts the beef cattle, the pressure sensor will be triggered and transmit the data to the control system. When the control system detects that the data detected by the pressure sensor reaches the set value, the electric push rod 4 stops starting to ensure that there is a certain pressure between the brush 7 and the cattle body, thereby ensuring the cleaning effect.

[0027] The water spray hole will spray water while the brush 7 moves, so that the stains can be washed away while brushing, thereby improving the cleaning efficiency. The initial position of the curved moving frame 3 is located on the side close to the food trough 22. When the mobile unit moves from one end to the other end on the curved moving frame 3, the control system starts the screw mechanism 2 to drive the curved moving frame 3 to move a unit distance away from the food trough 22. The length of a unit distance is less than or equal to the diameter of the brush 7. When the electric push rod 4 is extended to the limit position and the pressure sensor cannot be triggered, it means that the cleaning is completed, and the control system will restore the cow body cleaning device to the initial state.

[0028] The mobile unit includes a first motor 6, a gear 11, a rack 12, a limit rod 13, a ball 15, a connecting rod 16 and a connecting shaft 17. A slide groove 25 is provided on one side of the curved mobile frame 3 close to the center of the circle. An installation room is provided in the curved mobile frame 3. The rack 12 is installed on the inner wall of the installation room. The first motor 6 is installed in the installation room. The gear 11 is fixedly installed on the output end of the first motor 6. The gear 11 and the rack 12 are meshed with each other. A plurality of limit rods 13 are vertically installed on both sides of the first motor 6. The ball 15 is installed on the inner wall of the installation room. Installed on the end of the limit rod 13 away from the first motor 6, the ball 15 is against the inner wall of the installation chamber, and an opening is provided on the side of the installation chamber away from the gear 11, so that the installation chamber is connected to the slide 25, one end of the connecting shaft 17 is connected to the side of the first motor 6 away from the gear 11, and the other end of the connecting shaft 17 passes through the opening and enters the slide 25, and the connecting rod 16 is slidably installed in the slide 25, one end of the connecting rod 16 is connected to the end of the connecting shaft 17 located in the slide 25, and the other end of the connecting rod 16 is connected to the fixed plate 5. When the first motor 6 is started, it will drive the gear 11 to walk on the rack 12, thereby driving the first motor 6, the connecting rod 16, the connecting shaft 17 and the fixed plate 5 to move along the curved mobile frame 3. The cooperation between the limit rod 13 and the ball 15 can prevent the first motor 6 from rotating and affecting the overall movement of the mobile unit. The motor here adopts a motor of a model that can be reversed.

[0029] The present application drives the brush 7 to move on the curved movable frame 3 through a mobile unit, so that the brush 7 can perform all-round cleaning on the surface of the beef cattle. Compared with the existing cleaning device, the present application can reduce the residue of feces, food residues and sludge on the surface of the cattle to a greater extent, further ensuring the health of the farmed beef cattle.

[0030] The locking and fixing unit includes an electromagnet 19, a guide cylinder 18 and a tension spring 14. The guide cylinder 18 is symmetrically mounted on both sides of the first motor 6. The electromagnet 19 is slidably mounted in the guide cylinder 18. The tension spring 14 is mounted in the guide cylinder 18. The two ends of the tension spring 14 are elastically supported by the electromagnet 19 and the inner wall of the guide cylinder 18 respectively. The curved movable frame 3 is made of a material that can be magnetically attracted. When the first motor 6 stops starting, the electromagnet 19 starts, and the electromagnet 19 stretches the tension spring 14 and fits together with the inner wall of the installation chamber. The friction between the electromagnet 19 and the installation chamber can prevent the gear 11 and the motor output end from rotating under the action of the gravity of the first motor 6 and other components, thereby preventing the mobile unit from moving automatically after the first motor 6 is turned off, and ensuring the normal operation of the program in the control system. When the first motor 6 is started, the electromagnet 19 is turned off, and the electromagnet 19 will return to the initial position under the action of the tension spring 14.

[0031] A second motor 20 is installed at one end of the fixed plate 5 away from the electric push rod 4. The output end of the second motor 20 passes through the fixed plate 5 and is fixedly connected to one end of the electric push rod 4. The water spray hole is located at the center of the brush 7. The water pipe 8 is rotatably connected to the water spray hole. Compared with the simple reciprocating brushing, the rotating brushing can better clean the surface of the cow and further improve the cleaning effect.

[0032] A feeding window 21 is provided on the side of the washing room 1 away from the entrance and exit, and a feeding trough 22 is installed on the outer wall of the washing room 1, and the feeding trough 22 is located below the feeding window 21. The present application provides food to the beef cattle when washing them, thereby calming the emotions of the beef cattle and preventing the beef cattle from developing resistance during the washing process. At the same time, the use of the feeding window 21 can prevent most of the sewage from splashing into the feeding trough 22 during most of the cow washing processes, thereby ensuring the healthy diet of the beef cattle. Finally, the beef cattle stick their heads out of the feeding window 21 to eat, which is equivalent to assisting the positioning of the cattle washing device of the present application, avoiding the process of manually assisting the positioning of the beef cattle, improving work efficiency, and reducing labor costs.

[0033] The elastic adjustment unit includes a telescopic rod 23 and a pressure spring 9. A movable groove 10 is provided on the end surface of the moving end of the electric push rod 4. The telescopic rod 23 is slidably installed in the movable groove 10. The pressure spring 9 is installed in the movable groove 10. The two ends of the pressure spring 9 are elastically supported by the telescopic rod 23 and the inner bottom wall of the movable groove 10. When the mobile unit moves, the elastic adjustment unit quickly adjusts the distance between the brush 7 and the cow body to compensate for the adjustment error of the electric push rod 4.

[0034] A plurality of nozzles 24 for washing the whole body of the cattle are arranged in an array near the center of the circle of the curved movable frame 3. The nozzles 24 are used for washing the whole body of the cattle at the end to avoid the residue of stains.

[0035] The foregoing descriptions of specific exemplary embodiments of the present invention are for the purpose of explanation and illustration. These descriptions are not intended to limit the present invention to the precise form disclosed, and it is obvious that many changes and variations can be made based on the above teachings. Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the present invention and its practical application, so that those skilled in the art can make modifications, substitutions, variations and various selections and changes to the embodiments without creative contribution as needed after reading this specification without departing from the principles and purpose of the present invention, but they are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A cattle cleaning device, characterized in that: The invention comprises a cleaning room (1), a screw mechanism (2), a curved movable frame (3), a movable unit, a fixed plate (5), an electric push rod (4), a pressure sensor, a brush (7) and a water pipe (8). The cleaning room (1) is provided with an inlet and an outlet. The screw mechanism (2) is mounted on the top of the inner side of the cleaning room (1). The curved movable frame (3) is fixedly connected to a movable slider of the screw mechanism (2). The movable unit is mounted on the curved movable frame (3) and is used for performing linear and curved movement on the curved movable frame (3). The fixed plate (5) is mounted on the movable unit. The electric push rod (4) is vertically mounted on a side of the fixed plate (5) away from the movable unit. The brush (7) is mounted on the movable end of the electric push rod (4). The pressure sensor is mounted on the brush (7). A water spray hole is opened on the brush (7). One end of the water pipe (8) is connected to the water spray hole.

2. A cattle body cleaning device according to claim 1, characterized in that: The moving unit comprises a first motor (6), a gear (11), a rack (12), a limiting rod (13), a ball (15), a connecting rod (16) and a connecting shaft (17); a sliding groove (25) is provided on a side of the curved moving frame (3) close to the center of the circle; an installation chamber is provided in the curved moving frame (3); the rack (12) is installed on the inner wall of the installation chamber; the first motor (6) is installed in the installation chamber; the gear (11) is fixedly installed on the output end of the first motor (6); the gear (11) and the rack (12) are meshed with each other; a plurality of limiting rods (13) are vertically installed on both sides of the first motor (6); the ball (15) is installed on the inner wall of ... 5) is installed at the end of the limit rod (13) away from the first motor (6), the ball (15) is in contact with the inner wall of the installation chamber, and an opening is provided on the side of the installation chamber away from the gear (11), so that the installation chamber is connected to the slide groove (25), one end of the connecting shaft (17) is connected to the side of the first motor (6) away from the gear (11), and the other end of the connecting shaft (17) passes through the opening and enters the slide groove (25), and the connecting rod (16) is slidably installed in the slide groove (25), one end of the connecting rod (16) is connected to the end of the connecting shaft (17) located in the slide groove (25), and the other end of the connecting rod (16) is connected to the fixed plate (5).

3. A cattle body washing device according to claim 2, characterized in that: The invention also comprises a locking and fixing unit, wherein the locking and fixing unit comprises an electromagnet (19), a guide cylinder (18) and a tension spring (14); the guide cylinder (18) is symmetrically mounted on both sides of the first motor (6); the electromagnet (19) is slidably mounted in the guide cylinder (18); the tension spring (14) is mounted in the guide cylinder (18); the two ends of the tension spring (14) are elastically supported against the inner wall of the electromagnet (19) and the guide cylinder (18) respectively; the curved movable frame (3) is made of a material that can be attracted by magnets; when the first motor (6) stops starting, the electromagnet (19) starts.

4. A cattle body washing device according to claim 1, characterized in that: A second motor (20) is installed at one end of the fixing plate (5) away from the electric push rod (4); an output end of the second motor (20) passes through the fixing plate (5) and is fixedly connected to one end of the electric push rod (4); the water spray hole is located at the center of the brush (7); and the water pipe (8) is rotatably connected to the water spray hole.

5. The cattle body washing device according to claim 1, characterized in that: A feeding window (21) is provided on a side of the cleaning room (1) away from the entrance and exit, and a feeding trough (22) is installed on the outer side wall of the cleaning room (1), and the feeding trough (22) is located below the feeding window (21).

6. A cattle carcass washing device according to claim 1, characterized in that: The invention also comprises an elastic adjustment unit, which comprises a telescopic rod (23) and a pressure spring (9). A movable groove (10) is provided on the movable end surface of the electric push rod (4). The telescopic rod (23) is slidably installed in the movable groove (10). The pressure spring (9) is installed in the movable groove (10). The two ends of the pressure spring (9) are elastically supported against the telescopic rod (23) and the inner bottom wall of the movable groove (10) respectively.

7. A cattle carcass washing device according to claim 1, characterized in that: A plurality of nozzles (24) for washing the entire cow body are installed in an array along the curved movable frame (3) on one side of the curved movable frame (3) close to the center of the circle.

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