A special sanitation greenery fallen leaf collecting device

Abstract

The utility model discloses a kind of afforestation fallen leaves collection devices special for sanitation, belong to afforestation sanitation technical field, it includes base, the base lower portion is equipped with multiple universal wheels, the base upper portion one side is connected with handle, the base upper portion is connected with collection bin, the collection bin one side is equipped with suction fan.The afforestation fallen leaves collection device special for sanitation, by starting motor drives screw rod to rotate in hollow column, to make movable block utilize the thread cooperation of cooperation sleeve and screw rod and move downward along screw rod in hollow column, to drive pressing plate in turn, to make pressing plate to the piled fallen leaves on the one side of collection bin extrude, to reduce space compression fallen leaves, reduce the space occupied by fallen leaves, to make subsequent incoming fallen leaves vacate storage space, improve fallen leaves processing capacity of one collection work, and two bellows covers in process synchronously expand and contract with movable block, to isolate fallen leaves debris into hollow column interior.

Description

Technical Field

[0001] This utility model belongs to the field of greening and sanitation technology, specifically a greening leaf collection device for sanitation purposes. Background Technology

[0002] Greening and sanitation are important components of urban environmental management, encompassing areas such as greening maintenance, waste disposal, and road cleaning. They aim to improve the city's ecological and sanitation levels, with core tasks including afforestation, park maintenance, cleaning and sanitation, and ecological protection.

[0003] When cleaning and maintaining the environment, fallen leaves need to be collected. However, due to the fluffy nature of fallen leaves, piles of leaves quickly fill the collection bins during collection, occupying a large amount of space and affecting collection efficiency. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a special green leaf collection device for sanitation, which solves the problem that due to the fluffy nature of fallen leaves, piles of fallen leaves quickly fill the collection bin during collection, and a large amount of space inside the bin is occupied by the gaps between the fallen leaves, thus affecting the collection efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a special green leaf collection device for sanitation, comprising a base, multiple casters installed below the base, a handle connected to one side of the upper part of the base, a collection chamber connected to the upper part of the base, an exhaust fan installed on one side of the collection chamber, a corrugated pipe connected to the exhaust fan, a hollow column connected to the collection chamber, an electric push rod fixedly installed above the collection chamber, a chamber door rotatably installed on the collection chamber, and a rotating rod rotatably connected inside the collection chamber via bearings.

[0006] A partition is connected to the rotating rod. One end of the rotating rod passes through the collection chamber and is connected to a gear. A motor is fixedly installed above the hollow column. A threaded rod is connected to the output shaft of the motor. A movable block is slidably installed through the threaded rod. A mating sleeve is fixedly installed inside the movable block. A slot is provided on one side of the hollow column, which communicates with the inside of the collection chamber. A pressure plate is connected to the movable block through the slot. An observation window is installed on the chamber door, and a door lock is installed on the chamber door.

[0007] As a further embodiment of this utility model: the collection chamber, the corrugated pipe and the exhaust fan are interconnected, one end of the corrugated pipe is connected to a suction hood, and a handle is connected to the suction hood.

[0008] As a further embodiment of this utility model: corrugated covers are connected above and below the movable block, and one end of each corrugated cover is connected to the inner wall of the hollow column, and the corrugated covers are sleeved on the threaded rod.

[0009] As a further embodiment of this utility model: the threaded rod is rotatably connected to the hollow column through a bearing, the fitting sleeve is threadedly engaged with the threaded rod, and the pressure plate is embedded in the upper inner wall of the collection chamber and in contact with the partition.

[0010] As a further embodiment of this utility model: a protective box is connected above the collection chamber, one end of the rotating rod connecting the gear is set inside the protective box, and the partition is in contact with the inner wall of the collection chamber and the chamber door wall.

[0011] As a further embodiment of this utility model: the movable end of the electric push rod passes through the protective box and is connected to a rack, the rack is in contact with the inner wall of the protective box, and the rack meshes with a gear.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This environmental sanitation-specific green leaf collection device, by setting up a motor, threaded rod, movable block, mating sleeve, pressure plate and corrugated cover, drives the threaded rod to rotate in the hollow column by starting the motor, causing the movable block to move downward in the hollow column along the threaded rod by utilizing the threaded engagement between the mating sleeve and the threaded rod, thereby driving the pressure plate, causing the pressure plate to squeeze the pile of fallen leaves on one side of the collection chamber, thereby reducing the space occupied by the fallen leaves, thus freeing up storage space for the fallen leaves that enter later, increasing the amount of fallen leaves processed in one collection operation, and during the process, the two corrugated covers will extend and retract synchronously with the movable block, thereby preventing fallen leaf debris from entering the hollow column.

[0013] 2. This sanitation-specific green leaf collection device is equipped with an electric push rod, rack, gear, rotating rod, and partition. By activating the electric push rod, the rack moves, and the meshing of the rack and gear allows the rotating rod to rotate within the collection chamber. This, in turn, causes the partition to rotate, pushing the pile of leaves sucked in from one side of the collection chamber to the other side for compression. The suction operation can be completed without interrupting the process, and the compressed leaves can be pushed back into the suction side afterward, allowing new leaves to fall into the space freed up by the compression and continue to accumulate, thereby improving the collection effect and efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the collection chamber of this utility model.

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the hollow column of this utility model.

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the protective box of this utility model.

[0018] In the diagram: 1. Base; 2. Casters; 3. Handle; 4. Collection chamber; 5. Exhaust fan; 6. Corrugated pipe; 7. Hollow column; 8. Electric push rod; 9. Chamber door; 10. Rotating rod; 11. Partition; 12. Gear; 13. Motor; 14. Threaded rod; 15. Movable block; 16. Mating sleeve; 17. Pressure plate; 18. Observation window; 19. Door lock; 20. Suction hood; 21. Handle; 22. Corrugated hood; 23. Protective box; 24. Rack and pinion. Detailed Implementation

[0019] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0020] like Figure 1-4 As shown, this utility model provides a technical solution: a special green leaf collection device for sanitation, including a base 1, multiple casters 2 installed below the base 1, a handle 3 connected to one side of the upper part of the base 1, a collection chamber 4 connected to the upper part of the base 1, an exhaust fan 5 installed on one side of the collection chamber 4, a corrugated pipe 6 connected to the exhaust fan 5, the collection chamber 4, the corrugated pipe 6 and the exhaust fan 5 are interconnected, one end of the corrugated pipe 6 is connected to a suction hood 20, and a handle 21 is connected to the suction hood 20. The staff only needs to hold the handle 21 of the suction hood 20 and start the exhaust fan 5 to directly suck the fallen leaves into the collection chamber 4 using negative pressure, and the casters 2 make it convenient for the staff to move and transport them.

[0021] A hollow column 7 is connected to the collection chamber 4, and an electric push rod 8 is fixedly installed above the collection chamber 4. The movable end of the electric push rod 8 passes through the protective box 23 and is connected to a rack 24. The rack 24 contacts the inner wall of the protective box 23, and the rack 24 meshes with the gear 12. Through the meshing of the rack 24 and the gear 12, when the electric push rod 8 pushes the rack 24 to move, it can drive the rotating rod 10 and the partition 11 to rotate. This causes the partition 11 to push the loose leaf pile under the pressure plate 17 and push the compacted leaf pile to the leaf suction side to continue accumulating leaves, so that the compression and collection are carried out simultaneously and the efficiency is improved.

[0022] A door 9 is rotatably mounted on the collection chamber 4. A rotating rod 10 is rotatably connected to the inside of the collection chamber 4 via a bearing. A partition 11 is connected to the rotating rod 10. One end of the rotating rod 10 passes through the collection chamber 4 and is connected to a gear 12. A motor 13 is fixedly mounted on the top of the hollow column 7. A threaded rod 14 is connected to the output shaft of the motor 13. The threaded rod 14 is rotatably connected to the hollow column 7 via a bearing. A fitting sleeve 16 is threadedly engaged with the threaded rod 14. A pressure plate 17 is fitted into the upper inner wall of the collection chamber 4 and contacts the partition 11. Through the contact between the pressure plate 17 and the partition 11, the partition 11 and the wall of the collection chamber 4 together restrict and guide the movement of the pressure plate 17, preventing the movable block 15 and the pressure plate 17 from rotating and tilting.

[0023] A movable block 15 is slidably mounted through the threaded rod 14. Corrugated covers 22 are connected above and below the movable block 15, and one end of each corrugated cover 22 is connected to the inner wall of the hollow column 7. The corrugated covers 22 are sleeved on the threaded rod 14. The corrugated covers 22 protect the threaded rod 14 while the movable block 15 moves, preventing fallen leaves from entering the hollow column 7 and contacting the threaded rod 14, thus avoiding accidental damage to the threaded rod 14.

[0024] A mating sleeve 16 is fixedly installed inside the movable block 15. A slot is provided on one side of the hollow column 7 to communicate with the inside of the collection chamber 4. The movable block 15 passes through the slot and is connected to a pressure plate 17. An observation window 18 is installed on the chamber door 9. A door lock 19 is installed on the chamber door 9. A protective box 23 is connected above the collection chamber 4. One end of the rotating rod 10 connected to the gear 12 is set inside the protective box 23. The partition 11 is in contact with the inner wall of the collection chamber 4 and the wall of the chamber door 9. The protective box 23 covers and protects the rack 24 and the gear 12, reducing direct contact between the rack 24 and the gear 12 and the outside world, and avoiding damage from bumps.

[0025] The working principle of this utility model is as follows: The operator holds the handle 21 of the suction hood 20 and starts the exhaust fan 5. The corrugated pipe 6 and negative pressure directly suck the fallen leaves into the collection chamber 4. When the suction side of the collection chamber 4 is filled with an appropriate amount of fallen leaves, the electric push rod 8 is started to push the rack 24 to move. The meshing of the rack 24 and the gear 12 allows the rotating rod 10 to rotate inside the collection chamber 4, thereby driving the partition 11 to rotate. The rotating partition 11 pushes the pile of fluffy fallen leaves sucked in from one side of the collection chamber 4 into the pressure plate 17. Then, the motor 13 is started to drive the threaded rod 14 in the air. The rotation inside the core column 7 causes the movable block 15 to move downward along the threaded rod 14 inside the hollow column 7, which in turn drives the pressure plate 17 to squeeze the pile of fallen leaves, thereby reducing the space occupied by the fallen leaves. During the process, the bellows 6 can continue to suck in fallen leaves, allowing the fallen leaves to refill the suction side space of the collection chamber 4. Then, the pressure plate 17 is moved upward and the rack 24 is pulled back, causing the partition 11 to push the compacted pile of fallen leaves to the suction side of the fallen leaves to continue accumulating fallen leaves, and the loose pile of fallen leaves continues to be compressed. This process is repeated multiple times. Finally, the chamber door 9 is opened to remove and process the fallen leaves.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A special green leaf collection device for sanitation, comprising a base (1), characterized in that: Multiple casters (2) are installed below the base (1). A handle (3) is connected to one side of the base (1). A collection chamber (4) is connected to the top of the base (1). An exhaust fan (5) is installed on one side of the collection chamber (4). A corrugated pipe (6) is connected to the exhaust fan (5). A hollow column (7) is connected to the collection chamber (4). An electric push rod (8) is fixedly installed above the collection chamber (4). A chamber door (9) is rotatably installed on the collection chamber (4). A rotating rod (10) is rotatably connected inside the collection chamber (4) through a bearing. A partition plate (11) is connected to the rotating rod (10). One end of the rotating rod (10) passes through the collection bin (4) and is connected to a gear (12). A motor (13) is fixedly installed above the hollow column (7). A threaded rod (14) is connected to the output shaft of the motor (13). A movable block (15) is slidably installed through the threaded rod (14). A mating sleeve (16) is fixedly installed inside the movable block (15). A slot is provided on one side of the hollow column (7) to communicate with the inside of the collection bin (4). A pressure plate (17) is connected through the slot of the movable block (15). An observation window (18) is installed on the bin door (9). A door lock (19) is installed on the bin door (9).

2. The environmental sanitation-specific green leaf collection device according to claim 1, characterized in that: The collection chamber (4), the corrugated pipe (6) and the exhaust fan (5) are interconnected. One end of the corrugated pipe (6) is connected to the suction hood (20), and the suction hood (20) is connected to the handle (21).

3. The sanitation-specific green leaf collection device according to claim 1, characterized in that: The movable block (15) is connected to a corrugated cover (22) above and below, and one end of each corrugated cover (22) is connected to the inner wall of the hollow column (7). The corrugated cover (22) is sleeved on the threaded rod (14).

4. The environmental sanitation-specific green leaf collection device according to claim 1, characterized in that: The threaded rod (14) is rotatably connected to the hollow column (7) via a bearing. The fitting sleeve (16) is threadedly engaged with the threaded rod (14). The pressure plate (17) is fitted into the upper inner wall of the collection chamber (4) and is in contact with the partition plate (11).

5. A special green leaf collection device for sanitation use according to claim 1, characterized in that: A protective box (23) is connected above the collection chamber (4). One end of the rotating rod (10) connected to the gear (12) is located inside the protective box (23). The partition (11) is in contact with the inner wall of the collection chamber (4) and the wall of the chamber door (9).

6. A special green leaf collection device for sanitation use according to claim 5, characterized in that: The movable end of the electric push rod (8) passes through the protective box (23) and is connected to a rack (24). The rack (24) is in contact with the inner wall of the protective box (23), and the rack (24) meshes with the gear (12).

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