Flushing device of excrement cleaning and transporting vehicle

Abstract

The utility model discloses a flushing device for a feces cleaning and transporting vehicle, which relates to the technical field of flushing devices and comprises a machine base, a protection disc is fixedly connected to the left side of the machine base, a base is fixedly connected to the center of the left side of the protection disc, a limiting column is fixedly connected to the rear end of the left side of the base, and a limiting seat is fixedly connected to the tail end of the left side of the limiting column. A telescopic assembly is fixedly installed at the front end of the left side of the base and comprises a first sleeve fixedly connected to the left side of the base, a second sleeve is slidably connected into the first sleeve, a third sleeve is slidably connected into the second sleeve, and a water spraying assembly is fixedly connected to the left side of the third sleeve. A guide sleeve is fixedly connected to the right side of the machine base, and a connecting water pipe is slidably connected into the guide sleeve. The water spraying device has the advantages that the water spraying assembly reciprocates on the limiting column, the inner wall of the tank body can be flushed in all directions, and dirt residues and peculiar smells can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flushing devices, in particular to a flushing device for a manure removal vehicle. Background Art

[0002] Feces and sewage refer to the solid waste and organic matter contained in human and animal excrement, mainly including feces, urine, sewage and pollutants brought by feces. These feces and sewage contain a large number of bacteria, viruses, parasites and other pathogens, posing a serious threat to human health and environmental safety.

[0003] In the process of transporting manure and sewage, in order to prevent the odor of manure and sewage from spreading, it is usually transported in a tank, that is, the entrance and discharge ports of manure and sewage are reduced. When the manure and sewage are discharged, a lot of manure and sewage will remain on the inner wall of the tank. In the prior art, a manual handheld flusher is usually used to flush the inside of the tank. Not only can some hidden parts not be flushed, but the residues in the hidden parts may breed bacteria and other microorganisms, leading to hygiene problems and even the spread of diseases. In addition, workers have to endure the odor of manure and sewage, which will also lead to slower work efficiency. In view of the above problems, a manure and sewage removal vehicle flushing device is proposed to solve them. Utility Model Content

[0004] In order to solve the above technical problems, a flushing device for a manure removal vehicle is provided, which solves the above-mentioned problem that in the current process of transporting manure, in order to prevent the odor of manure from spreading, it is usually transported in a tank, that is, the entrance and discharge ports of manure are reduced. When the manure is discharged, a lot of manure will remain on the inner wall of the tank. In the prior art, a manual handheld flusher is usually used to flush the inside of the tank. Not only some hidden parts cannot be flushed, but the residues in the hidden parts may breed bacteria and other microorganisms, causing hygiene problems and even the spread of diseases. In addition, workers have to endure the odor of manure, which also leads to a slow work efficiency.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a flushing device for a manure removal vehicle, including a machine base, a protective plate fixedly connected to the left side of the machine base, a base fixedly connected to the left center of the protective plate, a limiting column fixedly connected to the left rear end of the base, a limited seat fixedly connected to the left end of the limiting column, a telescopic component fixedly installed at the left front end of the base, the telescopic component includes a first sleeve fixedly connected to the left side of the base, a second sleeve slidably connected to the inside of the first sleeve, a third sleeve slidably connected to the inside of the second sleeve, a water spray assembly fixedly connected to the left side of the third sleeve, a guide sleeve fixedly connected to the right side of the machine base, a connecting water pipe slidably connected to the inside of the guide sleeve.

[0006] Preferably, the water spray assembly includes a movable disk, a water storage chamber, a water supply port, a water spray hole and a limiting hole, the limiting hole is opened through the rear side of the movable disk, the movable disk is slidably connected with the limiting column through the limiting hole, the water supply port and the water spray hole are both connected to the water storage chamber, so as to supply water into the water storage chamber through the water supply port, and spray the liquid in the water storage chamber through the water spray hole.

[0007] Preferably, a center hole is opened through the center of the base, the left end of the connecting water pipe passes through the base through the center hole and is connected to the water supply port, and a protective cavity is opened on the left side of the protective plate and the outer periphery of the base.

[0008] Preferably, the front and rear side walls inside the first sleeve are fixedly connected to the first rack, the front and rear side walls of the second sleeve are rotatably connected to the first gear, the front and rear ends of the third sleeve are fixedly connected to the second rack, and the first gear is meshed with the first rack and the second rack.

[0009] Preferably, the front and rear side walls inside the second sleeve are fixedly connected with a third rack, the front and rear side walls of the third sleeve are rotatably connected with a second gear, and the second gear is meshed with the third rack.

[0010] Preferably, a servo motor is fixedly installed on the inner bottom surface of the first sleeve, and a threaded screw is fixedly connected to the output end of the servo motor. A threaded seat is threadedly connected to the surface of the threaded screw, and connecting strips are fixedly connected to the front and rear sides of the threaded seat, and the connecting strips are fixedly connected to the bottom of the second sleeve.

[0011] Preferably, handles are fixedly connected to both the front and rear sides of the base, and operation buttons are arranged on the upper side of the base.

[0012] Compared with the prior art, the advantages of the utility model are:

[0013] 1. The utility model is provided with a telescopic component, and a servo motor drives the threaded screw to rotate, so that the threaded seat moves up and down along the threaded screw, and the second sleeve is pushed up and down by the connecting strip. While the second sleeve moves, the first gear moves on the first rack, and then the third sleeve is driven to move through the second rack, thereby realizing multi-stage linkage telescopic movement, thereby driving the water spray component to reciprocate on the limit column, and the inner wall of the tank is washed in all directions, so that the residual dirt and the generation of odor can be reduced, the surrounding environment can be kept fresh, and the breeding of bacteria and viruses can be effectively prevented, thereby protecting the health of users.

[0014] 2. Use a protective cavity to seal the tank mouth to prevent odor from emitting during the flushing process. Odors are usually released by harmful gases or microorganisms. Preventing odor from escaping can protect the health of cleaning personnel, reduce adverse effects on the respiratory system and physical health, and improve the comfort of the surrounding environment. The protective plate can also prevent water from splashing out of the tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the protective plate structure in the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the water spray assembly in the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of the telescopic component in the utility model.

[0019] The numbers in the figure are:

[0020] 1. Machine base; 2. Guide sleeve; 3. Connecting water pipe; 4. Protective plate; 401. Protective cavity; 402. Base; 403. Center hole; 5. Limiting column; 6. Limiting seat; 7. Water spraying assembly; 701. Moving plate; 702. Water storage cavity; 703. Water supply port; 704. Limiting hole; 705. Water spraying hole; 8. Handle; 9. Telescopic assembly; 901. First sleeve; 902. Second sleeve; 903. Third sleeve; 904. First rack; 905. First gear; 906. Second rack; 907. Second gear; 908. Servo motor; 909. Threaded screw; 910. Threaded seat; 911. Connecting strip; 912. Third rack; 10. Operation button. DETAILED DESCRIPTION

[0021] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0022] Reference Figure 1-4As shown, a flushing device for a manure removal vehicle includes a machine base 1, a protective plate 4 is fixedly connected to the left side of the machine base 1, a base 402 is fixedly connected to the center of the left side of the protective plate 4, a limiting column 5 is fixedly connected to the rear end of the left side of the base 402, and the left end of the limiting column 5 is fixedly connected to the limiting seat 6, and a telescopic component 9 is fixedly installed at the front end of the left side of the base 402, and the telescopic component 9 includes a first sleeve 901 fixedly connected to the left side of the base 402, a second sleeve 902 is slidably connected inside the first sleeve 901, a third sleeve 903 is slidably connected inside the second sleeve 902, and a water spray component 7 is fixedly connected to the left side of the third sleeve 903, a guide sleeve 2 is fixedly connected to the right side of the machine base 1, a connecting water pipe 3 is slidably connected inside the guide sleeve 2, and a solenoid valve is installed inside the connecting water pipe 3 for passing and blocking water flow.

[0023] Specifically, the water spray assembly 7 includes a movable disk 701, a water storage chamber 702, a water supply port 703, a water spray hole 705 and a limiting hole 704. The limiting hole 704 is opened through the rear side of the movable disk 701. The movable disk 701 is slidably connected with the limiting column 5 through the limiting hole 704. The water supply port 703 and the water spray hole 705 are both connected with the water storage chamber 702 to supply water to the water storage chamber 702 through the water supply port 703, and spray the liquid in the water storage chamber 702 through the water spray hole 705. The water supply port 703 is opened in the middle of the movable disk 701, and the water spray hole 705 is opened on the periphery of the movable disk 701. Further, the water spray hole 705 can also be opened on the left side of the movable disk 701 to increase the water output and make the flushing cleaner.

[0024] Specifically, a center hole 403 is opened through the center position of the base 402, the left end of the connecting water pipe 3 passes through the base 1 through the center hole 403 and is connected to the water supply port 703, and a protective cavity 401 is opened on the left side of the protective plate 4 and the outer periphery of the base 402. The shape of the protective cavity 401 is adapted to the shape of the tank mouth, and a sealing ring is bonded inside to further suppress the spread of odor.

[0025] Preferably, the front and rear side walls inside the first sleeve 901 are fixedly connected to the first rack 904, the front and rear side walls of the second sleeve 902 are rotatably connected to the first gear 905, and the outer sides of the front and rear ends of the third sleeve 903 are fixedly connected to the second rack 906, and the first gear 905 is meshed with the first rack 904 and the second rack 906. The rotation of the first gear 905 can drive the third sleeve 903 to move synchronously, thereby realizing multi-stage linkage telescopic extension.

[0026] Preferably, the front and rear side walls inside the second sleeve 902 are fixedly connected with the third rack 912, and the front and rear side walls of the third sleeve 903 are rotatably connected with the second gear 907, and the second gear 907 is meshed with the third rack 912. The second gear 907 and the third rack 912 can make the third sleeve 903 more stable during movement and at the same time can increase the load-bearing capacity of the telescopic assembly 9.

[0027] Preferably, a servo motor 908 is fixedly installed on the inner bottom surface of the first sleeve 901, and a threaded screw 909 is fixedly connected to the output end of the servo motor 908. A threaded seat 910 is threadedly connected to the surface of the threaded screw 909. The front and rear sides of the threaded seat 910 are fixedly connected to connecting strips 911, and the connecting strips 911 are fixedly connected to the bottom of the second sleeve 902.

[0028] Specifically, handles 8 are fixedly connected to the front and rear sides of the base 1, and an operation button 10 is set on the upper side of the base 1. The operation button 10 can control the start and stop of the servo motor 908, and can also control the opening and closing of the solenoid valve connected to the water pipe 3.

[0029] Working principle: When in use, hold the handle 8 and extend the flushing device into the tank body, so that the protective cavity 401 is clamped at the entrance of the tank body, and the servo motor 908 is started by operating the button 10. The servo motor 908 drives the threaded screw 909 to rotate, so that the threaded seat 910 moves up and down along the threaded screw 909, and the second sleeve 902 is pushed up and down by the connecting bar 911. While the second sleeve 902 moves, the first gear 905 moves on the first rack 904, and then drives the third sleeve 903 to move through the second rack 906, realizing multi-stage linkage telescopic extension, and the servo motor 908 rotates forward and reversely, so that the water spray assembly 7 slides along the limit column 5, and the liquid injected into the water storage cavity 702 by the connecting water pipe 3 is sprayed out from the water spray hole 705, thereby flushing the inner wall of the tank body.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A flushing device for a manure removal vehicle, characterized in that: The invention comprises a machine base (1), wherein a protective plate (4) is fixedly connected to the left side of the machine base (1), a base (402) is fixedly connected to the center of the left side of the protective plate (4), a limiting column (5) is fixedly connected to the rear end of the left side of the base (402), a limiting seat (6) is fixedly connected to the end of the left side of the limiting column (5), a telescopic component (9) is fixedly installed at the front end of the left side of the base (402), the telescopic component (9) comprises a first sleeve (901) fixedly connected to the left side of the base (402), a second sleeve (902) is slidably connected inside the first sleeve (901), a third sleeve (903) is slidably connected inside the second sleeve (902), a water spray component (7) is fixedly connected to the left side of the third sleeve (903), and a guide sleeve (2) is fixedly connected to the right side of the machine base (1), and a connecting water pipe (3) is slidably connected inside the guide sleeve (2).

2. A flushing device for a manure removal vehicle according to claim 1, characterized in that: The water spray assembly (7) comprises a movable plate (701), a water storage chamber (702), a water supply port (703), a water spray hole (705) and a limiting hole (704); the limiting hole (704) is opened through the rear side of the movable plate (701); the movable plate (701) is slidably connected to the limiting column (5) through the limiting hole (704); the water supply port (703) and the water spray hole (705) are both connected to the water storage chamber (702) so as to supply water into the water storage chamber (702) through the water supply port (703) and spray the liquid in the water storage chamber (702) through the water spray hole (705).

3. The flushing device for a manure removal vehicle according to claim 1, characterized in that: A center hole (403) is formed through the center of the base (402); the left end of the connecting water pipe (3) passes through the base (1) and the center hole (403) and is connected to the water supply port (703); a protective cavity (401) is formed on the left side of the protective plate (4) and the outer periphery of the base (402).

4. A flushing device for a manure removal vehicle according to any one of claims 1 to 3, characterized in that: The front and rear side walls inside the first sleeve (901) are both fixedly connected to the first rack (904), the front and rear side walls of the second sleeve (902) are both rotatably connected to the first gear (905), the front and rear ends of the third sleeve (903) are fixedly connected to the outer sides with the second rack (906), and the first gear (905) is meshed with the first rack (904) and the second rack (906).

5. A flushing device for a manure removal vehicle according to any one of claims 1 to 3, characterized in that: The front and rear side walls inside the second sleeve (902) are fixedly connected to a third rack (912), and the front and rear side walls of the third sleeve (903) are rotatably connected to a second gear (907), and the second gear (907) is meshed with the third rack (912).

6. The flushing device for a manure removal vehicle according to claim 1, characterized in that: A servo motor (908) is fixedly installed on the inner bottom surface of the first sleeve (901); a threaded screw (909) is fixedly connected to the output end of the servo motor (908); a threaded seat (910) is threadedly connected to the surface of the threaded screw (909); connecting strips (911) are fixedly connected to the front and rear sides of the threaded seat (910); and the connecting strips (911) are fixedly connected to the bottom of the second sleeve (902).

7. The flushing device for a manure removal vehicle according to claim 1, characterized in that: Handles (8) are fixedly connected to both the front and rear sides of the machine base (1), and an operating button (10) is arranged on the upper side of the machine base (1).

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