Seedling lifting device with cleaning structure

Abstract

The utility model discloses a seedling lifting device with a cleaning structure, comprising: a seedling lifting structure and a cleaning structure. The seedling lifting structure comprises a seedling lifting rod, a soil protection cover is fixedly installed at the lower end of the seedling lifting rod, a seedling lifting blade head is arranged at the lower end of the soil protection cover, and an assembly component is arranged between the soil protection cover and the seedling lifting blade head. The utility model provides a cleaning structure, after the seedling lifting blade head is inserted into the soil, the soil protection cover will synchronously descend to collect the soil, and then the seedling lifting rod can be lifted to dig out the soil and seedlings in the soil protection cover. After the seedlings and soil are dug out, the handle is pushed downward to drive the threaded rod to descend, thereby driving the bulldozer plate and the mounting plate to descend to push the soil and seedlings out of the soil protection cover. When the bulldozer plate descends, the soil on the inner and outer surfaces of the soil protection cover and the seedling lifting blade head can be scraped off by the bulldozer plate, so that the operator does not need to wipe the soil protection cover and the seedling lifting blade head, thereby avoiding scratching the operator's palm.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling lifting equipment, in particular to a seedling lifting device with a cleaning structure. Background Art

[0002] Garden nurseries are an important foundation for urban landscaping, and can promote the development of urban landscaping by cultivating seedlings, introducing and domesticating seedlings, and promoting seedlings.

[0003] China's authorization announcement number CN215957525U discloses a garden nursery seedling lifter, comprising: a first seedling lifter mechanism, a second seedling lifter mechanism is installed at the right end of the first seedling lifter mechanism, and the upper ends of the first seedling lifter mechanism and the second seedling lifter mechanism are respectively welded and fixedly connected with a first mounting rod and a second mounting rod, and a handle is fixedly installed at the upper end of the first mounting rod, and the first seedling lifter mechanism is composed of a fixing frame and a plug; a connecting rod, which is welded and fixed to the middle position of the left end of the first mounting rod, and the left end of the connecting rod is connected with a pedal; a binding mechanism, which is connected to the upper position of the right end of the second mounting rod; a soil layer, which is arranged below the first seedling lifter mechanism, and a seedling body is arranged inside the soil layer. The garden nursery seedling lifter is convenient to insert into the soil by stepping on, saving effort, and it is convenient to make the seedlings and the soil fall off after pulling out the seedlings, solving the problem that the existing garden nursery seedling lifter is difficult to store and fix when not in use.

[0004] However, the device has the following defects when in use: although the device is easy to store, a large amount of mud will adhere to the surface of the first seedling lifting mechanism and the second seedling lifting structure after use, and the inserts on the surface of the first seedling lifting mechanism and the second seedling lifting structure are relatively sharp, so when wiping and cleaning the first seedling lifting mechanism and the second seedling lifting structure, it is easy to cause scratches on the operator's palm. In view of the above defects: To this end, we propose a seedling lifting device with a cleaning structure. Utility Model Content

[0005] The utility model aims to provide a seedling lifter with a cleaning structure to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A seedling lifting device with a cleaning structure, comprising:

[0008] A seedling lifting structure, comprising a seedling lifting rod, a soil protection cover is fixedly installed at the lower end of the seedling lifting rod, a seedling lifting blade is arranged at the lower end of the soil protection cover, and an assembly component is arranged between the soil protection cover and the seedling lifting blade;

[0009] A cleaning structure, which includes a mounting plate and a bulldozer plate slidably mounted on the surface of the soil protection cover, the lower end of the mounting plate is fixedly connected to the upper surface of the bulldozer plate by a fixing bolt, a threaded rod is fixedly mounted on the upper surface of the mounting plate, a handle is fixedly mounted on the upper end of the threaded rod, and a guide structure is provided on the surface of the seedling lifting rod for guiding the threaded rod.

[0010] Preferably, the assembly component includes a first assembly groove and a second assembly groove respectively opened on the opposite surfaces of the soil protection cover and the seedling lifting knife head, and the inner walls of the second assembly groove and the first assembly groove are both provided with bolt holes, and the inner walls of the bolt holes are threadedly connected with assembly bolts.

[0011] Preferably, a countersunk hole matching the end of the assembly bolt nut is provided on the inner wall of the bolt hole on the surface of the seedling lifting blade.

[0012] Preferably, the guide structure includes a guide plate fixedly mounted on the inner wall of the mounting plate, a through hole for the threaded rod to pass through is opened on the surface of the guide plate, and an adjusting nut is threadedly connected to the surface of the threaded rod, and the adjusting nut is located below the guide plate.

[0013] Preferably, the soil protection cover, mounting plate, bulldozer plate and seedling lifting blade are all configured to be three-quarter semicircular in shape.

[0014] Preferably, a bottom cutter head is fixedly mounted on the lower end of the seedling lifting cutter head, and side cutter heads are fixedly mounted on both side surfaces of the seedling lifting cutter head.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. The utility model is provided with a cleaning structure. After the seedling lifting blade is inserted into the soil, the soil protection cover will simultaneously descend to collect the soil. Then, the seedling lifting rod can be lifted to dig out the soil and seedlings in the soil protection cover. After the seedlings and soil are dug out, the handle is pushed downward to drive the threaded rod to descend, thereby driving the bulldozer plate and the mounting plate to descend to push the soil and seedlings out of the soil protection cover. When the bulldozer plate descends, the soil on the inner and outer surfaces of the soil protection cover and the seedling lifting blade can be scraped off by the bulldozer plate, thereby eliminating the need for the operator to wipe the soil protection cover and the seedling lifting blade, thereby avoiding scratches on the operator's palms.

[0017] 2. The utility model provides a guide structure, and rotating the adjusting nut can change the distance between the adjusting nut and the guide plate. When the soil enters the soil protection cover, the soil will push up the bulldozer plate. When the bulldozer plate rises, the threaded rod will move synchronously. When the adjusting nut on the threaded rod contacts the guide plate, the seedling lifting blade can be stopped from being pressed down, so that the depth of seedling lifting can be changed by changing the height of the adjusting nut. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1A schematic diagram of the three-dimensional structure proposed for the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the seedling lifting knife head proposed in the utility model;

[0020] Figure 3 A schematic diagram of the three-dimensional structure of the soil protection cover proposed for the utility model;

[0021] Figure 4 for Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 5 This is a schematic diagram of the side section structure of the seedling lifting knife head proposed in the utility model;

[0023] Figure 6 This is a schematic diagram of the side section structure of the mounting plate proposed in the utility model.

[0024] In the figure: 1 seedling lifting rod, 2 soil protection cover, 3 seedling lifting blade, 4 mounting plate, 5 bulldozer, 6 fixing bolt, 7 threaded rod, 8 handle, 9 first assembly groove, 10 second assembly groove, 11 bolt hole, 12 assembly bolt, 13 countersunk hole, 14 guide plate, 15 adjusting nut, 16 bottom blade, 17 side blade. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Reference Figure 1-6 , a seedling lifting device with a cleaning structure, comprising: a seedling lifting structure and a cleaning structure.

[0028] The seedling raising structure includes a seedling raising rod 1, a soil protection cover 2 is fixedly installed at the lower end of the seedling raising rod 1, a seedling raising blade 3 is arranged at the lower end of the soil protection cover 2, a bottom blade 16 is fixedly installed at the lower end of the seedling raising blade 3, side blades 17 are fixedly installed on both sides of the seedling raising blade 3, and an assembly component is arranged between the soil protection cover 2 and the seedling raising blade 3, the assembly component includes a first assembly groove 9 and a second assembly groove 10 which are respectively opened on the opposite sides of the soil protection cover 2 and the seedling raising blade 3, the second assembly groove 10 and the inner wall of the first assembly groove 9 are opened with bolt holes 11, the inner wall of the bolt hole 11 is threadedly connected with an assembly bolt 12, after the first assembly groove 9 and the second assembly groove 10 are engaged with each other, the assembly bolt 12 is then screwed into the bolt hole 11, so that the soil protection cover 2 and the seedling raising blade 3 can be assembled into one by using the assembly bolt 12.

[0029] The inner wall of the bolt hole 11 on the surface of the seedling lifting blade 3 is provided with a countersunk hole 13 which is compatible with the nut end of the assembly bolt 12. When the assembly bolt 12 is tightened, the nut end of the assembly bolt 12 will enter the countersunk hole 13, thereby hiding the nut end of the assembly bolt 12. At the same time, when the seedling lifting blade 3 is damaged, the assembly bolt 12 can be loosened to replace the seedling lifting blade 3.

[0030] The cleaning structure includes a mounting plate 4 and a bulldozer plate 5 which are slidably mounted on the surface of the soil protection cover 2. The bulldozer plate 5 is made of rubber, and the inner wall of the bulldozer plate 5 overlaps the surface of the soil protection cover 2. The lower end of the mounting plate 4 is fixedly connected to the upper surface of the bulldozer plate 5 by a fixing bolt 6. The bulldozer plate 5 can be replaced by unscrewing the fixing bolt 6. The shapes of the soil protection cover 2, the mounting plate 4, the bulldozer plate 5 and the seedling lifting knife head 3 are all set to be three-quarters semicircular. A threaded rod 7 is fixedly mounted on the upper surface of the mounting plate 4, and a handle 8 is fixedly mounted on the upper end of the threaded rod 7.

[0031] After the seedling lifting blade 3 is inserted into the soil, the soil protection cover 2 will simultaneously descend to collect the soil. Then, the seedling lifting rod 1 can be lifted to dig out the soil and seedlings in the soil protection cover 2. After the seedlings and soil are dug out, the handle 8 is pushed downward to drive the threaded rod 7 to descend, thereby driving the bulldozer 5 and the mounting plate 4 to descend to push the soil and seedlings out of the soil protection cover 2. When the bulldozer 5 descends, the bulldozer 5 can be used to scrape off the soil on the inner and outer surfaces of the soil protection cover 2 and the seedling lifting blade 3, thereby eliminating the need for the operator to wipe the soil protection cover 2 and the seedling lifting blade 3, thereby avoiding scratches on the operator's palms.

[0032] The surface of the seedling lifting rod 1 is provided with a guiding structure for guiding the threaded rod 7, and the guiding structure includes a guide plate 14 fixedly installed on the inner wall of the seedling lifting rod 1, and a through hole for the threaded rod 7 to pass through is opened on the surface of the guide plate 14, and an adjusting nut 15 is threadedly connected to the surface of the threaded rod 7, and the adjusting nut 15 is located below the guide plate 14.

[0033] Rotating the adjusting nut 15 can change the distance between the adjusting nut 15 and the guide plate 14. When the soil enters the soil protection cover 2, the soil will push up the bulldozer 5. When the bulldozer 5 rises, the threaded rod 7 will move synchronously. When the adjusting nut 15 on the threaded rod 7 contacts the guide plate 14, the seedling lifting blade 3 can be stopped from being pressed down. Thus, the depth of seedling lifting can be changed by changing the height of the adjusting nut 15.

[0034] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A seedling lifter with a cleaning structure, characterized in that: include: A seedling lifting structure, the seedling lifting structure comprising a seedling lifting rod (1), a soil protection cover (2) being fixedly mounted at the lower end of the seedling lifting rod (1), a seedling lifting blade head (3) being arranged at the lower end of the soil protection cover (2), and an assembly component being arranged between the soil protection cover (2) and the seedling lifting blade head (3); A cleaning structure, the cleaning structure comprising a mounting plate (4) and a bulldozer plate (5) slidably mounted on the surface of a soil protection cover (2); the lower end of the mounting plate (4) is fixedly connected to the upper surface of the bulldozer plate (5) via a fixing bolt (6); a threaded rod (7) is fixedly mounted on the upper surface of the mounting plate (4); a handle (8) is fixedly mounted on the upper end of the threaded rod (7); and a guide structure capable of guiding the threaded rod (7) is provided on the surface of the seedling lifting rod (1).

2. The seedling lifting device with a cleaning structure according to claim 1, characterized in that: The assembly component comprises a first assembly groove (9) and a second assembly groove (10) which are respectively arranged on opposite surfaces of the soil protection cover (2) and the seedling lifting blade (3); the inner walls of the second assembly groove (10) and the first assembly groove (9) are both provided with bolt holes (11); and the inner walls of the bolt holes (11) are threadedly connected with assembly bolts (12).

3. The seedling lifter with a cleaning structure according to claim 2, characterized in that: The inner wall of the bolt hole (11) on the surface of the seedling lifting blade (3) is provided with a countersunk hole (13) adapted to the nut end of the assembly bolt (12).

4. The seedling lifting device with a cleaning structure according to claim 1, characterized in that: The guide structure comprises a guide plate (14) fixedly mounted on the inner wall of the seedling lifting rod (1), a through hole for the threaded rod (7) to pass through is provided on the surface of the guide plate (14), and an adjusting nut (15) is threadedly connected to the surface of the threaded rod (7), and the adjusting nut (15) is located below the guide plate (14).

5. The seedling lifting device with a cleaning structure according to claim 1, characterized in that: The soil protection cover (2), the mounting plate (4), the bulldozer (5) and the seedling raising blade (3) are all configured in the shape of three quarters of a semicircle.

6. The seedling lifting device with a cleaning structure according to claim 1, characterized in that: A bottom blade (16) is fixedly mounted on the lower end of the seedling lifting blade (3), and side blades (17) are fixedly mounted on both sides of the seedling lifting blade (3).

Images