Liquid fertilizer applying device for sapling maintenance

Abstract

The utility model discloses a liquid fertilizer applying device for sapling maintenance, which relates to the technical field of sapling fertilization and comprises a fertilizing component arranged behind a plurality of sapling bodies, the fertilizing component comprises a plurality of supporting rods, and the bottom ends of the supporting rods are fixedly connected with fixed contact pins. The supporting rods are installed in the soil behind the seedling bodies through the fixing inserting needles respectively, through the fertilization assembly, the process does not need to lift a fertilization pot or pull a water pipe to walk back and forth for watering, the tedious step of sequentially applying liquid fertilizer is reduced, the liquid fertilizer for maintenance is conveniently sprayed to the soil at the roots of the seedling bodies regularly, and the maintenance efficiency is improved. The device is convenient for improving the absorption effect of the root of the seedling body on the liquid fertilizer, and solves the problems that the sequential watering process is tedious when the traditional seedling maintenance liquid fertilizer is applied, the process is strenuous when a water kettle is lifted or a water pipe is pulled to walk back and forth, the surface soil absorbs too much fertilizer water, but the root of the seedling can only absorb a small amount of liquid fertilizer, and the fertilizer is wasted. And the absorption rate is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizing seedlings, in particular to a fertilizing device for liquid fertilizer for maintaining seedlings. Background Art

[0002] Saplings, also known as seedlings, are a general term for various fruit tree seedlings, tree seedlings and other plant seedlings. All seedlings cultivated in the nursery, regardless of age, are called seedlings before they are planted. At the same time, in order to facilitate subsequent transplanting, the height of the seedlings is generally not more than 2 meters. At the same time, after planting, for the normal growth of the seedlings, regular fertilization is required;

[0003] When fertilizing with liquid fertilizer for existing sapling maintenance, people usually water the saplings with a hand-held kettle or a water pipe. Since a large number of saplings are planted, the process of watering them one by one is cumbersome. At the same time, it is laborious to carry the kettle or pull the water pipe back and forth. Moreover, most of the liquid fertilizer may flow on the soil surface after watering, causing the surface soil to absorb too much fertilizer and water, but the roots of the saplings can only absorb a small amount of liquid fertilizer, and the absorption rate is poor. Utility Model Content

[0004] The main purpose of the utility model is to provide a liquid fertilizer fertilizing device for seedling maintenance, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A liquid fertilizer fertilizing device for seedling maintenance includes a fertilizing assembly arranged behind a plurality of seedling bodies, the fertilizing assembly includes a plurality of support rods, and the bottom ends of the support rods are fixedly connected with fixed pins;

[0007] Several of the support rods are respectively installed in the soil behind several seedling bodies through fixed pins, the outer ring of the support rod is slidably connected to a movable block, and a locking knob 1 is threadedly connected to the front end of the movable block, and a fertilizer pipe is movably installed at the rear position of both sides of the movable block, and several nozzles are arranged at the front end of the fertilizer pipe and close to the seedling body, and a locking knob 2 is threadedly connected to the rear end of the movable block.

[0008] As a further solution of the utility model, a connecting block is fixedly connected to the lower position of the outer ring of the support rod, and arc-shaped enclosure plate 1 and arc-shaped enclosure plate 2 are respectively threadedly connected to both sides of the connecting block through fixing bolts, and an insert rod is fixedly connected to the side of arc-shaped enclosure plate 1 away from the fixing bolt, and a slot matching the insert rod is provided on the side of arc-shaped enclosure plate 2 away from the fixing bolt, and the insert rod is inserted into the slot.

[0009] As a further solution of the utility model, the arc-shaped enclosure plate 1 and the arc-shaped enclosure plate 2 surround the outer circle of the seedling body and are combined into a circular ring shape. The bottom ends of the arc-shaped enclosure plate 1 and the arc-shaped enclosure plate 2 are provided with anti-detachment pins, and the anti-detachment pins are inserted into the soil around the seedling body.

[0010] As a further solution of the utility model, an installation groove is opened in the center position of the side of the arc-shaped enclosure plate 1 and the arc-shaped enclosure plate 2 close to the seedling body, and the arc-shaped enclosure plate 1 and the arc-shaped enclosure plate 2 are movably installed with water pipes through the installation groove, and a plurality of guide holes are opened on the side of the two water pipes close to the seedling body.

[0011] As a further solution of the utility model, the upper part of the water diversion pipe is arranged in a hollow cylindrical shape, and the lower part of the water diversion pipe is arranged in a conical spike shape, and a plurality of the guide holes are arranged equidistantly on the water diversion pipe.

[0012] As a further solution of the utility model, a fixing rod is slidably installed on the upper position of the outer ring of the support rod, and an external thread is opened on the upper position of the outer ring of the support rod. The outer ring of the support rod and the upper and lower ends near the fixing rod are threadedly connected with two adjusting nuts through external threads.

[0013] As a further solution of the utility model, the fixing rod is arranged in an "L" shape, and a Velcro strap is arranged on the front outer ring of the fixing rod, and a fixing ring is threadedly connected to one end of the fixing rod away from the supporting rod.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model provides a fertilizer application component to cooperate with the seedling body. When liquid fertilizer needs to be applied to the seedling, the fertilizer application pipe is connected to the external delivery pipe, so that the liquid fertilizer can be delivered to the spray head and sprayed to the seedling body. The process does not require carrying a fertilizer pot or pulling a water pipe to walk back and forth for watering, which reduces the tedious steps of applying liquid fertilizer in sequence and increases watering efficiency.

[0016] The support rod, the movable block, the locking knob 1 and the locking knob 2 are arranged to facilitate the adjustment of the height and the spraying angle of the fertilizer, thereby increasing the flexibility of the fertilizer application, facilitating the regular spraying of the liquid fertilizer for maintenance onto the root soil of the seedling body, and facilitating the simultaneous fertilization of multiple trees;

[0017] By setting a fixing rod and Velcro straps in conjunction with the seedling body, it is convenient to tie and fix the seedling body, reducing the probability of it being blown by the wind, and the soil at the roots of the seedling body is enclosed by the arc-shaped enclosure one and the arc-shaped enclosure two to prevent the applied liquid fertilizer from flowing freely. At the same time, the liquid fertilizer accumulated on the soil surface can be transported to the bottom soil through the water pipe, which is convenient for improving the absorption effect of the liquid fertilizer by the roots of the seedling body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a liquid fertilizer fertilizing device for seedling maintenance according to the utility model;

[0019] Figure 2 This is a disassembled diagram of the arc-shaped enclosure plate 1 and the arc-shaped enclosure plate 2 in the overall structure of a liquid fertilizer fertilizing device for seedling maintenance of the utility model;

[0020] Figure 3 The utility model is a structural schematic diagram of a fertilization component in a liquid fertilizer fertilization device for maintaining seedlings.

[0021] In the figure: 1. Seedling body; 2. Fertilizer assembly; 3. Support rod; 4. Movable block; 5. Locking knob 1; 6. Fertilizer tube; 7. Nozzle; 8. Connecting block; 9. Fixing pin; 10. Fixing rod; 11. Adjusting nut; 12. Velcro strap; 13. Fixing ring; 14. Arc-shaped enclosure 1; 15. Arc-shaped enclosure 2; 16. Insert rod; 17. Fixing bolt; 18. Water pipe. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-3 As shown, a liquid fertilizer fertilizing device for seedling maintenance includes a fertilizing assembly 2 arranged behind a plurality of seedling bodies 1, the fertilizing assembly 2 includes a plurality of support rods 3, and the bottom ends of the support rods 3 are fixedly connected with fixed pins 9;

[0024] A number of support rods 3 are respectively installed in the soil behind a number of seedling bodies 1 through fixed pins 9. The outer ring of the support rod 3 is slidably connected to a movable block 4. A locking knob 1 5 is threadedly connected to the front end of the movable block 4. Fertilizer pipes 6 are movably installed at the rear position of both sides of the movable block 4. A number of nozzles 7 are arranged at the front end of the fertilizer pipe 6 and close to the seedling body 1. A locking knob 2 is threadedly connected to the rear end of the movable block 4.

[0025] In this embodiment, a connecting block 8 is fixedly connected to the lower position of the outer ring of the support rod 3, and arc-shaped enclosure plate 1 14 and arc-shaped enclosure plate 2 15 are respectively threadedly connected to both sides of the connecting block 8 through fixing bolts 17, and an insert rod 16 is fixedly connected to the side of the arc-shaped enclosure plate 14 away from the fixing bolts 17, and a slot matching the insert rod 16 is provided on the side of the arc-shaped enclosure plate 2 15 away from the fixing bolts 17, and the insert rod 16 is inserted into the slot, which facilitates the installation of the arc-shaped enclosure plate 14 and the arc-shaped enclosure plate 2 15 on both sides of the connecting block 8, and during installation, the insert rod 16 is inserted into the slot of the arc-shaped enclosure plate 2 15 to facilitate installation and positioning.

[0026] In this embodiment, the arc-shaped enclosure 14 and the arc-shaped enclosure 2 15 surround the outer circle of the seedling body 1 and are combined into a circular ring-shaped arrangement. The bottom ends of the arc-shaped enclosure 14 and the arc-shaped enclosure 2 15 are provided with anti-detachment pins, and the anti-detachment pins are inserted into the soil around the seedling body 1. The arc-shaped enclosure 14 and the arc-shaped enclosure 2 15 have surrounded the roots of the seedling body 1, thereby playing a role in blocking fertilizer and water, preventing liquid fertilizer from flowing freely, and improving the fertilization effect.

[0027] In the present embodiment, an installation groove is provided in the center position of the side of the arc-shaped enclosure 14 and the arc-shaped enclosure 2 15 close to the seedling body 1, and the arc-shaped enclosure 14 and the arc-shaped enclosure 2 15 are movably installed with a water diversion pipe 18 through the installation groove. A plurality of guide holes are provided on the side of the two water diversion pipes 18 close to the seedling body 1. The water diversion pipe 18 plays a role in guiding fertilizer and water, so that the liquid fertilizer is guided to the root soil of the seedling body 1, thereby improving the absorption effect of the root of the seedling body 1.

[0028] In this embodiment, the upper portion of the water diversion pipe 18 is hollow cylindrical, and the lower portion of the water diversion pipe 18 is conical spiked. A plurality of guide holes are equidistantly arranged on the water diversion pipe 18. The conical arrangement facilitates the insertion of the water diversion pipe 18 into the soil. The equidistant arrangement allows liquid fertilizer to continue to flow into the water diversion pipe 18 from above after the lower water diversion hole is blocked.

[0029] In this embodiment, a fixing rod 10 is slidably installed at the upper position of the outer ring of the support rod 3, and an external thread is opened at the upper position of the outer ring of the support rod 3. The outer ring of the support rod 3 and the upper and lower ends of the fixing rod 10 are threadedly connected with two adjusting nuts 11 through external threads. By turning the adjusting nuts 11, the height of the fixing rod 10 can be easily adjusted, and the fixing rod 10 can be adjusted to a suitable position of the seedling body 1. At the same time, the fixing rod 10 is non-fixedly installed on the support rod 3, which is convenient for rotating the fixing rod 10 in a suitable direction.

[0030] In this embodiment, the fixing rod 10 is set in an "L" shape, and a Velcro strap 12 is set on the front outer ring of the fixing rod 10. The end of the fixing rod 10 away from the support rod 3 is threadedly connected with a fixing ring 13. The Velcro strap 12 is set to facilitate the binding and fixing of the seedling body 1 to reduce the probability of it being blown by the wind, and by unscrewing the fixing ring 13, the Velcro strap 12 can be easily removed from the fixing rod 10 for replacement.

[0031] It should be noted that the utility model is a liquid fertilizer fertilizing device for seedling maintenance. When in use, first, since the bottom end of the support rod 3 is provided with a fixing pin 9, and the support rod 3 is installed with an arc-shaped enclosure 14 and an arc-shaped enclosure 2 15 through a connecting block 8 and a fixing bolt 17, the support rod 3 can be fixed to a suitable position of the seedling body 1 by inserting the fixing pin 9 into a suitable position as needed, and when fixing, the arc-shaped enclosure 14 and the arc-shaped enclosure 2 15 can be installed on both sides of the connecting block 8, and when installing, it is necessary to ensure that the insertion rod 16 on the arc-shaped enclosure 14 is inserted into the slot of the arc-shaped enclosure 2 15;

[0032] When watering is needed, the external liquid fertilizer delivery pipe can be connected to the fertilizer pipe 6 as needed, and then the fertilizer valve can be opened to transport the liquid fertilizer into the fertilizer pipe 6 and spray it to the root of the seedling body 1 through the nozzle 7 on the fertilizer pipe 6. When watering, the arc-shaped enclosure 14 and the arc-shaped enclosure 2 15 have surrounded the root of the seedling body 1, thereby playing a role in blocking the fertilizer water, preventing the liquid fertilizer from flowing freely, and improving the fertilization effect;

[0033] At the same time, before watering, since the connection between the movable block 4 and the fertilizer pipe 6 is provided with a locking knob 2, and the connection between the movable block 4 and the support rod 3 is provided with a locking knob 1 5, the locking knob 1 5 can be turned as needed to release the fixation of the movable block 4, and then the movable block 4 can be pushed to slide up and down on the support rod 3, so as to adjust the height of the nozzle 7, and at the same time, the locking knob 2 can be loosened to release the fixation of the fertilizer pipe 6, and then the fertilizer pipe 6 can be rotated to adjust the angle of the nozzle 7. According to the above steps, the nozzle 7 can be adjusted to a suitable fertilization position to improve the accuracy of liquid fertilizer fertilization;

[0034] The arc-shaped enclosure 14 and the arc-shaped enclosure 2 15 are provided with mounting grooves that match the water diversion pipe 18, and the water diversion pipe 18 is provided with a plurality of guide holes, so that when fertilizing, the water diversion pipe 18 can be installed in the mounting groove as needed, and the water diversion pipe 18 plays a role in guiding fertilizer water, that is, when fertilizer water accumulates between the arc-shaped enclosure 14 and the arc-shaped enclosure 2 15, it will flow into the inside of the water diversion pipe 18 from the upper guide hole, and then the fertilizer water will penetrate into the lower soil from the lower guide hole of the water diversion pipe 18, so as to guide the liquid fertilizer to the root soil of the seedling body 1, and the fertilizer water will not accumulate on the soil surface but slowly penetrate downward, so as to improve the absorption effect of the root of the seedling body 1.

[0035] The above shows and describes the basic principle and main features of the utility model and the 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 descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which 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 liquid fertilizer fertilizing device for seedling maintenance, characterized in that: It comprises a fertilizing assembly (2) arranged behind a plurality of seedling bodies (1), the fertilizing assembly (2) comprising a plurality of support rods (3), the bottom ends of the support rods (3) being fixedly connected with fixed pins (9); The plurality of support rods (3) are respectively installed in the soil behind the plurality of seedling bodies (1) through fixed pins (9); the outer ring of the support rod (3) is slidably connected to a movable block (4); a locking knob (5) is threadedly connected to the front end of the movable block (4); a fertilizer pipe (6) is movably installed at the rear position of both sides of the movable block (4); a plurality of nozzles (7) are arranged at the front end of the fertilizer pipe (6) and close to the seedling body (1); and a locking knob (2) is threadedly connected to the rear end of the movable block (4).

2. A liquid fertilizer fertilizing device for seedling maintenance according to claim 1, characterized in that: A connecting block (8) is fixedly connected to the lower position of the outer ring of the support rod (3), and arc-shaped enclosure plate 1 (14) and arc-shaped enclosure plate 2 (15) are respectively threadedly connected to the two sides of the connecting block (8) through fixing bolts (17), and the side of the arc-shaped enclosure plate 1 (14) away from the fixing bolts (17) is fixedly connected to the insertion rod (16), and the side of the arc-shaped enclosure plate 2 (15) away from the fixing bolts (17) is provided with a slot matching the insertion rod (16), and the insertion rod (16) is inserted into the slot.

3. A liquid fertilizer fertilizing device for seedling maintenance according to claim 2, characterized in that: The arc-shaped enclosure plate 1 (14) and the arc-shaped enclosure plate 2 (15) surround the outer circle of the seedling body (1) and are combined into a circular ring arrangement. The bottom ends of the arc-shaped enclosure plate 1 (14) and the arc-shaped enclosure plate 2 (15) are both provided with anti-slip pins, and the anti-slip pins are inserted into the soil around the seedling body (1).

4. A liquid fertilizer fertilizing device for maintaining seedlings according to claim 3, characterized in that: The arc-shaped enclosure plate 1 (14) and the arc-shaped enclosure plate 2 (15) are provided with a mounting groove at a central position on a side close to the seedling body (1), and the arc-shaped enclosure plate 1 (14) and the arc-shaped enclosure plate 2 (15) are provided with a water diversion pipe (18) movably mounted through the mounting groove, and a plurality of guide holes are provided on a side close to the seedling body (1) of the two water diversion pipes (18).

5. A liquid fertilizer fertilizing device for seedling maintenance according to claim 4, characterized in that: The upper part of the water guide pipe (18) is in the shape of a hollow cylinder, and the lower part of the water guide pipe (18) is in the shape of a conical spike, and a plurality of guide holes are arranged at equal distances on the water guide pipe (18).

6. A liquid fertilizer fertilizing device for maintaining seedlings according to claim 1, characterized in that: A fixing rod (10) is slidably mounted on the upper portion of the outer ring of the support rod (3); an external thread is provided on the upper portion of the outer ring of the support rod (3); and two adjusting nuts (11) are threadedly connected to the upper and lower ends of the outer ring of the support rod (3) near the fixing rod (10) via external threads.

7. A liquid fertilizer fertilizing device for seedling maintenance according to claim 6, characterized in that: The fixing rod (10) is arranged in an "L" shape, and a Velcro strap (12) is arranged on the front outer ring of the fixing rod (10). One end of the fixing rod (10) away from the supporting rod (3) is threadedly connected with a fixing ring (13).

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