Fertilizing device capable of reducing amount and increasing efficiency of chemical fertilizer

Abstract

The utility model relates to the technical field of fertilizer application equipment, and discloses a fertilizer application device capable of reducing and improving fertilizer efficiency, which comprises a charging barrel and an inserting barrel, a material hole communicated with the inside of the inserting barrel is arranged at the bottom of the charging barrel above the inserting barrel, an annular plate is transversely arranged below the inside of the charging barrel, and a penetrating opening is arranged in the middle of the surface of the annular plate. The outer ring of the annular plate is slidably attached to the inner surface of the charging barrel, a blocking block is fixed to the surface of the bottom of the annular plate above the charging barrel and abuts against the inner surface of the inserting barrel through the material hole, a conical block is fixed to the lower portion of the blocking block through a connecting rod, the connecting rod penetrates through the inserting barrel, and the conical block is located below the inserting barrel. According to the technical scheme, the plurality of inserting barrels are arranged to surround the outer ring of the bottom of the material barrel and can be operated to be inserted into soil on the outer ring of a planting pit, chemical fertilizer particles quantitatively enter the inserting barrels, then chemical fertilizer is discharged and distributed in the soil on the outer ring of the planting pit in a surrounding mode, and it is guaranteed that the fertilizer is evenly and fully absorbed; waste of chemical fertilizers can be reduced, and the purpose of achieving the required fertilization effect by using less chemical fertilizers is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer application equipment, in particular to a fertilizer application device capable of reducing the amount of chemical fertilizer and increasing its efficiency. Background Art

[0002] Food crops are a type of crops that are grown for the purpose of harvesting mature fruits and become basic food for humans through processing procedures such as shelling and grinding. They are mainly divided into: cereal crops, potato crops and legume crops. Some crops need to be planted by transplanting and require fertilization before planting.

[0003] In order to avoid the problem of root burning, when applying fertilizer, soil is dug or fertilizer is spread on the side of the planting pit. In order to ensure the effect of fertilization, more fertilizers need to be used, which will waste fertilizers. Therefore, we propose a fertilization device that reduces fertilizers and increases efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a fertilization device that reduces the amount of fertilizer and increases its efficiency. By arranging a plurality of insert cylinders surrounding the bottom outer ring of the material cylinder, the device can be operated to be inserted into the soil of the outer ring of the planting pit, and the fertilizer particles can enter the inside of the insert cylinder in a quantitative manner, and then the fertilizer is discharged and distributed in the soil of the outer ring of the planting pit, thereby ensuring that the fertilizer is evenly and fully absorbed, reducing the waste of fertilizer, and using less fertilizer to achieve the desired fertilization effect, thereby solving the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fertilization device for reducing the amount of fertilizer and increasing its efficiency, comprising a barrel and an insert barrel, the insert barrel being provided with four outer rings evenly connected to the lower side of the barrel, a material hole communicating with the inside of the insert barrel being provided at the bottom of the barrel above the insert barrel; a ring plate is horizontally arranged at the lower side of the barrel, a through hole is provided at the middle position of the surface of the ring plate, the outer ring of the ring plate can slide and contact the inner surface of the barrel, a blocking block is fixed to the bottom surface of the ring plate above the barrel, the blocking block contacts the inner surface of the insert barrel through the material hole, a cone block is fixed below the blocking block through a connecting rod, the connecting rod passes through the insert barrel, and the cone block is located below the insert barrel.

[0006] By adopting the above technical solution, the fertilizer is placed inside the barrel. After the barrel is lifted, the insert is made to surround the outer circle of the planting pit and inserted into the soil below. At this time, the fertilizer enters the insert in a quantitative manner. When the insert is lifted again, the fertilizer is discharged into the soil, so that the fertilizer surrounds the outer circle of the planting pit to achieve the purpose of fertilization.

[0007] Optionally, a feed pipe is obliquely connected to the upper side of the barrel, and the feed pipe is connected to the interior of the barrel.

[0008] By adopting the above technical solution, the feed pipe enables the barrel to be connected to an external material barrel, so as to carry more fertilizers for easy replenishment at any time.

[0009] Optionally, handles are fixed to both side surfaces of the upper side of the barrel, and the handles are fixed to the barrel surface by welding.

[0010] By adopting the technical solution, the barrel is operated by lifting it with the handle.

[0011] Optionally, a pedal rod is transversely fixed to the lower side of the barrel, and the pedal rod is fixed to the side surface of the barrel by welding.

[0012] By adopting the above technical solution, when the barrel is pressed down, the pedal rod can be stepped on to assist the insertion of the barrel into the soil.

[0013] Optionally, guide rings are fixed to the top and bottom of the insert cylinder via fixing rods, and the connecting rod can slide through the middle of the guide rings.

[0014] By adopting the above technical solution, the connecting rod is guided by the guide ring when sliding up and down, thereby ensuring the stable lifting and lowering of the ring plate and the cone block.

[0015] Optionally, the top and bottom of the cone block are both conical, and the diameter of the cone block is the largest in the middle.

[0016] By adopting the above technical solution, the lower cone tip can break the soil to drive the insert tube to be inserted, and the upper cone tip can guide the fertilizer to be discharged smoothly.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] 1. The technical solution of the present application is to set up multiple inserts around the bottom outer ring of the barrel, which can be operated to be inserted into the soil of the outer circle of the planting pit, and allow fertilizer particles to enter the inside of the inserts in a quantitative manner, and then allow the fertilizer to be discharged and distributed in the soil around the outer circle of the planting pit, thereby ensuring that the fertilizer is evenly and fully absorbed, reducing the waste of fertilizers, and using less fertilizers to achieve the desired fertilization effect.

[0019] 2. The technical solution of the present application can store and carry a certain amount of fertilizer by utilizing a barrel. The upper side of the barrel is connected to a feed pipe connected to the interior thereof. A fertilizer barrel can be carried on the back with its discharge pipe connected to the feed pipe, and fertilizer can be automatically added to the barrel to carry more fertilizer. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0021] Figure 1 It is a schematic diagram of the overall structure of the fertilizer application device for reducing fertilizer quantity and increasing efficiency of the utility model;

[0022] Figure 2 It is a schematic diagram of the bottom of the barrel and the internal structure of the insert barrel of the fertilizer application device for reducing the amount of chemical fertilizer and increasing its efficiency according to the utility model;

[0023] Figure 3 It is a schematic structural diagram of the bottom surface of the barrel and the upper surface of the ring plate of the fertilizer application device for reducing the amount of chemical fertilizer and increasing its efficiency according to the utility model.

[0024] In the figure: 1, barrel; 11, material hole; 12, handle; 13, pedal; 14, feed pipe; 2, insert cylinder; 21, guide ring; 211, fixing rod; 3, ring plate; 31, blocking block; 311, connecting rod; 32, through-hole; 4, cone block. DETAILED DESCRIPTION

[0025] See also Figure 1-3 The utility model provides a technical solution: a fertilization device for reducing the amount of fertilizer and increasing its efficiency, comprising a barrel 1 and an insert barrel 2. A certain amount of fertilizer can be loaded into the barrel 1 and carried together when fertilizing. In order to carry more fertilizer for fertilization, a feed pipe 14 can be connected to the upper side of the barrel 1 at an angle. The feed pipe 14 is connected to the inside of the barrel 1. The fertilizer can carry a material barrel filled with fertilizer on his back to connect the discharge hose of the material to the feed pipe 14. When the height of the fertilizer inside the barrel 1 is lower than the feed pipe 14, the fertilizer will be automatically added to the barrel 1 until the fertilizer accumulates to the position of the feed pipe 14 inside the barrel 1, the feed pipe 14 will be blocked and the fertilizer will stop entering, thereby achieving the purpose of automatic feeding.

[0026] The insert barrel 2 is provided with four outer rings evenly connected to the lower outer ring of the barrel 1. A material hole 11 communicating with the inside of the insert barrel 2 is opened at the bottom of the barrel 1 above the insert barrel 2. A ring plate 3 is horizontally arranged at the lower part of the inside of the barrel 1. The outer ring of the ring plate 3 can slide in contact with the inner surface of the barrel 1, and a through hole 32 is opened in the middle position of the surface of the ring plate 3. A blocking block 31 is fixed on the bottom surface of the ring plate 3 above each barrel 1. The blocking block 31 extends into the inside of the insert barrel 2 through the material hole 11 and abuts against its inner surface, thereby blocking the material hole 11. At this time, the fertilizer cannot leak into the inside of the insert barrel 2.

[0027] A cone block 4 is fixed below the blocking block 31 through a connecting rod 311. The connecting rod 311 penetrates the insert tube 2, and the cone block 4 is located below the insert tube 2. The top and bottom of the cone block 4 are both conical. The diameter of the cone block 4 is the largest in the middle position, so that there is a gap between the cone block 4 and the bottom of the insert tube 2. When the insert tube 2 is lowered, the cone block 4 first contacts the soil surface, and then pushes the cone block 4 upward and uses the connecting rod 311 to drive the ring plate 3 to rise. First, the top of the cone block 4 extends into the bottom of the plugging insert tube 2, and the blocking block 31 is now out of the insert tube 2. The fertilizer can enter the insert tube 2, and the internal volume of the insert tube 2 is fixed to achieve the purpose of quantitative feeding. The cone tip below the cone block 4 breaks the soil to facilitate the insertion of the insert tube 2 into the soil. Then, the material barrel 1 and the insert tube 2 are lifted up, and the cone block 4 and the ring plate 3 are lowered again. The blocking block 31 is blocked above the insert tube 2 again, so that the fertilizer will not continue to enter the insert tube 2. At this time, the cone block 4 is lowered, and under the guiding action of the cone tip above it, the fertilizer is smoothly guided and discharged into the soil, thereby achieving the purpose of uniform quantitative fertilization.

[0028] A guide ring 21 is fixed to the top and bottom of each insert 2 via a fixing rod 211, and a connecting rod 311 slidably passes through the middle of the guide ring 21, which can keep the connecting rod 311 vertically positioned and slidable, so that the ring plate 3 and the cone block 4 can be stably lifted and slid.

[0029] Handles 12 are fixed to both side surfaces of the upper part of the barrel 1, and the handles 12 are fixed to the surface of the barrel 1 by welding. When in use, the device is held and operated by the handles 12 on both sides. In addition, a pedal rod 13 is fixed laterally to the lower side of the barrel 1, and the pedal rod 13 is fixed to the side surface of the barrel 1 by welding. When the barrel 1 is pressed down and the insert 2 cannot be quickly inserted into the soil, the pedal rod 13 can be stepped on to apply force to the barrel 1 and the insert 2, so that the cone block 4 at the bottom of the insert 2 can more easily break the soil and insert the insert 2 into the soil.

[0030] When in use, the fertilizer particles are loaded into the barrel 1 for storage. When the barrel 1 is lifted, the blocking block 31 under the ring plate 3 blocks the material hole 11 above the insert tube 2 under the action of gravity to prevent the fertilizer from entering the insert tube 2 and leaking out. When applying fertilizer, the barrel 1 is picked up by the handle 12, so that the multiple insert tubes 2 at the bottom of the barrel 1 surround the outer circle of the planting pit, and then the barrel 1 is put down to first make the cone block 4 at the bottom of the insert tube 2 contact the soil surface, and the cone block 4 will be lifted up and blocked to the bottom of the insert tube 2, and the ring plate 3 is driven to rise by the connecting rod 311. At this time, the blocking block 31 is no longer blocked in the material hole 11, and the fertilizer inside the barrel 1 will pass through the through hole 32 to the bottom of the ring plate 3, and enter the inside of the insert tube 2 from the material hole 11, pressing the barrel 1 downward so that the insert tube 2 can cooperate with The cone block 4 at the bottom opens a hole on the soil surface, then lifts the barrel 1 and drives the insert barrel 2 to rise at the same time. At this time, the cone block 4 and the ring plate 3 are lowered again under the action of gravity, and the blocking block 31 blocks the upper material hole 11 again and the cone block 4 releases the blockage of the bottom of the insert barrel 2, so that the fertilizer particles quantitatively entered in the insert barrel 2 can be discharged into the opening in the soil, and then the operation is repeated to carry out fertilization. After the fertilization is completed, crops are planted in the planting pit. In order to carry more fertilizer conveniently, the fertilizer can carry a fertilizer barrel filled with fertilizer and connect the material pipe to the feed pipe 14. The fertilizer enters the barrel 1 from the feed pipe 14 until it is blocked to the inside of the feed pipe 14. When the height of the fertilizer in the barrel 1 is reduced, the fertilizer is automatically replenished to the inside of the barrel 1.

Claims

1. A fertilizer application device for reducing the amount of chemical fertilizer and increasing its efficiency, comprising a material barrel (1) and an insert barrel (2), characterized in that: The insert cylinder (2) is provided with four outer rings evenly connected to the lower side of the barrel (1); a material hole (11) communicating with the inside of the insert cylinder (2) is provided at the bottom of the barrel (1) above the insert cylinder (2); A ring plate (3) is disposed transversely at the lower part of the barrel (1), a through hole (32) is provided in the middle of the surface of the ring plate (3), the outer ring of the ring plate (3) can slide in contact with the inner surface of the barrel (1), a blocking block (31) is fixed to the bottom surface of the ring plate (3) above the barrel (1), the blocking block (31) contacts the inner surface of the insert barrel (2) through the material hole (11), a cone block (4) is fixed below the blocking block (31) through a connecting rod (311), the connecting rod (311) passes through the insert barrel (2), and the cone block (4) is located below the insert barrel (2).

2. A fertilizer application device for reducing fertilizer dosage and increasing efficiency according to claim 1, characterized in that: A feed pipe (14) is connected to the upper side of the barrel (1) at an angle, and the feed pipe (14) is in communication with the interior of the barrel (1).

3. A fertilizer application device for reducing fertilizer dosage and increasing efficiency according to claim 1, characterized in that: Handles (12) are fixed to both side surfaces of the upper side of the barrel (1), and the handles (12) are fixed to the surface of the barrel (1) by welding.

4. A fertilizer application device for reducing fertilizer dosage and increasing efficiency according to claim 1, characterized in that: A pedal rod (13) is transversely fixed to the lower side of the barrel (1), and the pedal rod (13) is fixed to the side surface of the barrel (1) by welding.

5. A fertilizer application device for reducing fertilizer dosage and increasing efficiency according to claim 1, characterized in that: Guide rings (21) are fixed to the top and bottom of the inserting tube (2) via fixing rods (211), and the connecting rod (311) can slide through the middle of the guide rings (21).

6. A fertilizer application device for reducing fertilizer dosage and increasing efficiency according to claim 1, characterized in that: The top and bottom of the cone block (4) are both conical, and the middle position of the cone block (4) has the largest diameter.

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