Convenient-to-move tree fertilizer applicator for landscaping

Abstract

The utility model relates to the technical field of tree fertilization, in particular to a landscaping tree fertilizer applicator convenient to move, the right side of the upper end of a base is fixedly connected with a fixed supporting frame, the middle position of the upper end of the inner side of the fixed supporting frame is rotatably connected with an adjusting screw rod, and the outer side of the adjusting screw rod is spirally connected with a lifting sleeve; according to the grooving machine, the adjusting screw rod can rotate through rotation of the first motor, the lifting sleeve can drive the lifting frame to move up and down, then the grooving cutter wheel can rotate through the rotation effect of the second motor, the grooving cutter wheel can be driven to move up and down, the grooving cutter wheel is driven to move up and down, and the grooving cutter wheel is driven to move up and down. According to the device, the soil can be arranged on the tree, then soil grooving treatment can be carried out around the tree, after fertilizer is scattered, the soil can be buried into a groove again under the action of the arranged covering scraper blade, the fertilizer is covered, the fertilizer applying uniformity can be improved, and automatic backfilling treatment can be carried out on the groove.

Description

Technical Field

[0001] The utility model relates to a tree fertilizer applicator for gardening and greening which is easy to move and belongs to the technical field of tree fertilizer application. Background Art

[0002] Fertilizing trees in landscaping can provide nutrients, making it easier for trees to absorb nutrients, promoting plant growth and development, and making trees more lush. Fertilizers can provide nutrients to the soil, increase soil fertility and improve soil structure, which is beneficial to the soil's water and fertilizer retention capacity, making the soil more suitable for plant growth, and can improve plant immunity and disease resistance, making trees healthier. It can promote tree growth and density, and is beneficial to improving the quality of life and environmental awareness of urban residents.

[0003] The existing announcement number is CN107820818B, which is a tree fertilizing device for landscaping. This device is fixedly connected to a support plate on one side of the base plate, and a moving device is fixedly connected to the top of the support plate, so that trees can absorb nutrients in a very short time, shortening the time for trees to absorb nutrients. A box is fixedly connected to the top of the base plate, and a water tank is fixedly connected to one side of the box, which accelerates the dissolution of fertilizer and improves the efficiency of fertilization. However, this device requires intermittent drilling of the soil when in use, which makes it difficult to perform continuous grooving processing, and to apply fertilizer into the hole so that the fertilizer continues to diffuse outward, but the diffusion range is limited, which has certain limitations, reduces the uniformity of fertilization, and makes it difficult to automatically bury the holes; and the fertilizer needs to be stirred during fertilization, which requires a certain amount of stirring and mixing time, making it impossible to directly fertilize solid fertilizers, and it is difficult to automatically water and melt the fertilizer after applying the solid fertilizers. Utility Model Content

[0004] The purpose of the utility model is to provide a tree fertilizer spreader for landscaping that is easy to move, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A tree fertilizer spreader for landscaping that is easy to move comprises a base, a fixed support frame and a seat frame, the upper right side of the base is fixedly connected to the fixed support frame, the middle position of the inner upper end of the fixed support frame is rotatably connected to an adjusting screw, the outer side of the adjusting screw is spirally connected to a lifting sleeve, the lower end of the lifting sleeve is fixedly connected to the lifting frame, the inner side of the lifting frame is rotatably connected to a slotted cutter wheel, the upper left side of the base is fixedly connected to a water tank, the right end of the water tank is fixedly connected to the seat frame, the seat frame and the base are fixedly connected, the upper end of the seat frame is fixedly connected to a fertilizer box, the lower end of the fertilizer box is sealed with a material guide pipe, and the lower end of the material guide pipe is sealed with a fertilizing frame.

[0007] Furthermore, a first motor is fixedly connected to the middle position of the upper end of the fixed support frame, the output shaft of the first motor is fixedly connected to the adjusting screw, the front and rear ends of the inner side of the fixed support frame are fixedly connected to a limiting telescopic rod, and the limiting telescopic rod is fixedly connected to the lifting frame.

[0008] Furthermore, a second motor is fixedly connected to the front end of the lifting frame, and an output shaft of the second motor is fixedly connected to the slotting cutter wheel.

[0009] Furthermore, a universal wheel is rotatably connected to the corner position of the lower end of the base, and a covering scraper is fixedly connected to the lower left end of the base.

[0010] Furthermore, a handle is fixedly connected to the upper end of the water tank, a water pump is sealed at the lower right end of the water tank, a water spray pipe is sealed at the right end of the water pump, the water spray pipe is sealed to the base, and the lower end of the water spray pipe passes through the base.

[0011] Furthermore, a third motor is fixedly connected to the middle position of the upper end of the fertilizer box, the lower end of the output shaft of the third motor is fixedly connected to a scraper side plate, and the lower end of the scraper side plate is fixedly connected to an auger.

[0012] Furthermore, a material guide impeller is rotatably connected to the interior of the fertilizing frame, a driving motor is provided at the front end of the fertilizing frame, and an output shaft of the driving motor is fixedly connected to the material guide impeller.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a handle and a universal wheel so that the device can move quickly under the action of human power, and the rotation of the first motor can rotate the adjusting screw, and the limiting effect of the provided telescopic rod can be used to drive the lifting sleeve to move up and down, and the rotation of the second motor can make the slotting cutter wheel rotate, so that the soil can be slotted around the tree, and after the fertilizer is spread, the soil can be re-filled into the slot by the provided covering scraper, and the fertilizer is covered, which not only improves the uniformity of fertilization, but also can automatically backfill the slot. The utility model uses the rotation of the third motor to rotate the scraper side plate and the auger at the same time, so that the fertilizer in the fertilizer box can avoid being blocked and falling down, and the rotation of the guide impeller can carry out quantitative fertilization of the fertilizer, thereby improving the fertilization effect, and after fertilization, the water in the water tank can be pumped out by the water pump, and the fertilizer is watered and melted through the spray pipe, without the need to melt and stir the fertilizer in advance, thereby shortening the time required for fertilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of a tree fertilizer spreader for landscaping that is easy to move in the utility model;

[0017] Figure 2 This is a right sectional view of the installation structure of the fixed support frame and the lifting frame of a tree fertilizer spreader for landscaping that is easy to move in the utility model;

[0018] Figure 3 This is a right-side cross-sectional view showing the installation structure of the base of a tree fertilizer spreader for landscaping that is easy to move;

[0019] Figure 4 This is a cross-sectional view of the installation structure of a fertilizer box and a material guide pipe of a tree fertilizer spreader for landscaping that is easy to move in the utility model;

[0020] Numbers in the figure: 1. Base; 2. Fixed support frame; 3. Adjusting screw; 4. Lifting sleeve; 5. Lifting frame; 6. Slotted cutter wheel; 7. Water tank; 8. Seat frame; 9. Fertilizer box; 10. Material guide pipe; 11. Fertilizer frame; 12. First motor; 13. Limiting telescopic rod; 14. Second motor; 15. Universal wheel; 16. Handle; 17. Covering scraper; 18. Water pump; 19. Water spray pipe; 20. Third motor; 21. Scraper side plate; 22. Auger; 23. Material guide impeller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1, please refer to Figures 1-4 , the utility model provides a technical solution:

[0023] A tree fertilizer spreader for landscaping that is easy to move, comprises a base 1, a fixed support frame 2 and a seat frame 8, the upper right side of the base 1 is fixedly connected to the fixed support frame 2, the middle position of the inner upper end of the fixed support frame 2 is rotatably connected to an adjusting screw 3, the outer side of the adjusting screw 3 is spirally connected to a lifting sleeve 4, the lower end of the lifting sleeve 4 is fixedly connected to a lifting frame 5, the inner side of the lifting frame 5 is rotatably connected to a slotted cutter wheel 6, the middle position of the upper end of the fixed support frame 2 is fixedly connected to a first motor 12, the output shaft of the first motor 12 is fixedly connected to the adjusting screw 3, the front and rear ends of the inner side of the fixed support frame 2 are fixedly connected to a limited telescopic rod 13, the limited telescopic rod 13 is fixedly connected to the lifting frame 5, the front end of the lifting frame 5 is fixedly connected to a second motor 14, the output shaft of the second motor 14 is fixedly connected to the slotted cutter wheel 6 The base 1 is fixedly connected with each other, and a universal wheel 15 is rotatably connected to the corner position of the lower end of the base 1. A covering scraper 17 is fixedly connected to the lower left end of the base 1. The handle 16 and the universal wheel 15 are provided so that the device can move quickly under the action of human power, and the adjusting screw 3 can be rotated by rotating the first motor 12. At the same time, the lifting sleeve 4 can drive the lifting frame 5 to move up and down through the limiting effect of the limiting telescopic rod 13. The rotation of the second motor 14 can make the slotting wheel 6 rotate, and then the soil can be slotted around the tree. After the fertilizer is spread, the soil can be filled into the slot again through the covering scraper 17, and the fertilizer is covered, which can not only improve the uniformity of fertilization, but also automatically backfill the slot.

[0024] Example 2, please refer to Figure 1 and Figure 4The difference between this embodiment and embodiment 1 is that: a water tank 7 is fixedly connected to the left side of the upper end of the base 1, a seat frame 8 is fixedly connected to the right end of the water tank 7, the seat frame 8 is fixedly connected to the base 1, the upper end of the seat frame 8 is fixedly connected to a fertilizer box 9, the lower end of the fertilizer box 9 is sealed with a guide pipe 10, the lower end of the guide pipe 10 is sealed with a fertilizer frame 11, the upper end of the water tank 7 is fixedly connected to a handle 16, the lower right end of the water tank 7 is sealed with a water pump 18, the right end of the water pump 18 is sealed with a water spray pipe 19, the water spray pipe 19 is sealed with the base 1, the lower end of the water spray pipe 19 passes through the base 1, the middle position of the upper end of the fertilizer box 9 is fixedly connected to a third motor 20, and the lower end of the output shaft of the third motor 20 is fixedly connected to a scraper The material side plate 21 and the lower end of the scraper side plate 21 are fixedly connected with an auger 22, and the internal rotation of the fertilizing frame 11 is connected with a guide impeller 23. The front end of the fertilizing frame 11 is provided with a driving motor, and the output shaft of the driving motor is fixedly connected to the guide impeller 23. The rotation of the third motor 20 is used to make the scraper side plate 21 and the auger 22 rotate simultaneously, so that the fertilizer in the fertilizer box 9 can avoid being blocked and fall down, and the rotation of the guide impeller 23 can be used to quantitatively fertilize the fertilizer, thereby improving the fertilization effect. After fertilization, the water in the water tank 7 can be pumped out by the action of the water pump 18, and the fertilizer can be irrigated and melted through the water pipe 19. There is no need to melt and stir the fertilizer in advance, thereby shortening the time required for fertilization.

[0025] The working principle of the present invention is as follows: when the device is in use, the handle 16 and the universal wheel 15 are provided so that the device can move quickly under the action of human power, and the adjusting screw 3 can be rotated by rotating the first motor 12. At the same time, the lifting sleeve 4 can drive the lifting frame 5 to move up and down through the limiting effect of the set limit telescopic rod 13. The slotting cutter wheel 6 can be rotated by the rotation of the second motor 14, and the soil can be slotted around the tree. After the fertilizer is spread, the soil can be re-filled into the slotted area by the provided covering scraper 17. The fertilizer is put into the groove and covered, which not only improves the uniformity of fertilization, but also can automatically backfill the slots, and utilizes the rotation of the third motor 20 to rotate the scraper side plate 21 and the auger 22 at the same time, so that the fertilizer in the fertilizer box 9 can avoid being blocked and fall down, and the rotation of the guide impeller 23 can carry out quantitative fertilization of the fertilizer, thereby improving the fertilization effect, and after fertilization, the water in the water tank 7 can be pumped out by the action of the water pump 18, and the fertilizer is irrigated and melted through the water spray pipe 19, without the need to melt and stir the fertilizer in advance, thereby shortening the time required for fertilization.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable tree fertilizer applicator for landscaping, comprising a base (1), a fixed support frame (2) and a seat frame (8), characterized in that: The upper right side of the base (1) is fixedly connected to a fixed support frame (2); an adjusting screw (3) is rotatably connected to the middle position of the inner upper end of the fixed support frame (2); the outer side of the adjusting screw (3) is spirally connected to a lifting sleeve (4); the lower end of the lifting sleeve (4) is fixedly connected to a lifting frame (5); the inner side of the lifting frame (5) is rotatably connected to a slotted cutter wheel (6); the upper left side of the base (1) is fixedly connected to a water tank (7); the right end of the water tank (7) is fixedly connected to a seat frame (8); the seat frame (8) is fixedly connected to the base (1); the upper end of the seat frame (8) is fixedly connected to a fertilizer box (9); the lower end of the fertilizer box (9) is sealed with a material guide pipe (10); and the lower end of the material guide pipe (10) is sealed with a fertilizing frame (11).

2. The portable tree fertilizer applicator for landscaping according to claim 1, characterized in that: A first motor (12) is fixedly connected to the middle position of the upper end of the fixed support frame (2); an output shaft of the first motor (12) is fixedly connected to the adjusting screw (3); the front and rear ends of the inner side of the fixed support frame (2) are fixedly connected to a limited telescopic rod (13); and the limited telescopic rod (13) is fixedly connected to the lifting frame (5).

3. The portable tree fertilizer applicator for landscaping according to claim 1, characterized in that: A second motor (14) is fixedly connected to the front end of the lifting frame (5), and an output shaft of the second motor (14) is fixedly connected to the slotting cutter wheel (6).

4. The portable tree fertilizer applicator for landscaping according to claim 1, characterized in that: A universal wheel (15) is rotatably connected at a corner position of the lower end of the base (1), and a covering scraper (17) is fixedly connected to the lower left end of the base (1).

5. The portable tree fertilizer applicator for landscaping according to claim 1, characterized in that: The upper end of the water tank (7) is fixedly connected to a handle (16), the lower right end of the water tank (7) is sealed to a water pump (18), the right end of the water pump (18) is sealed to a water spray pipe (19), the water spray pipe (19) is sealed to the base (1), and the lower end of the water spray pipe (19) passes through the base (1).

6. The portable tree fertilizer applicator for landscaping according to claim 1, characterized in that: A third motor (20) is fixedly connected to the middle position of the upper end of the fertilizer box (9), a scraper side plate (21) is fixedly connected to the lower end of the output shaft of the third motor (20), and an auger (22) is fixedly connected to the lower end of the scraper side plate (21).

7. The portable tree fertilizer applicator for landscaping according to claim 1, characterized in that: A material guide impeller (23) is rotatably connected inside the fertilizing frame (11), and a driving motor is provided at the front end of the fertilizing frame (11), wherein an output shaft of the driving motor is fixedly connected to the material guide impeller (23).

Images