Quantitative fertilization equipment for soil fertilizer

Abstract

The utility model relates to the technical field of fertilization, in particular to soil fertilizer quantitative fertilization equipment which comprises a fixed frame, moving wheels, a charging barrel, a feeding pipe, a discharging pipe, a first material baffle, a second material baffle and the like, at least four moving wheels are installed at the bottom of the fixing frame, a charging barrel is connected to the fixing frame, a feeding pipe is connected to the charging barrel, a discharging pipe is connected to the bottom of the charging barrel, the discharging pipe penetrates through the fixing frame, and a first material blocking plate and a second material blocking plate are connected to the discharging pipe in a sliding mode. The fertilizer applicator is provided with the first striker plate and the second striker plate, the fertilizer in the vertical reverse distance between the first striker plate and the second striker plate is the required amount of fertilizer, and the distance in the vertical direction between the first striker plate and the second striker plate is accurately adjusted, so that the amount of fertilizer applied every time is accurately controlled; uniform fertilization is facilitated, the problem of excessive or insufficient fertilization is avoided, the influence of human factors on the fertilization effect is reduced, and the flexibility of the fertilization device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fertilization technical field, specifically, relate to a soil fertilizer quantitative fertilization equipment. BACKGROUND

[0002] Fertilization is a key agricultural technical measure to apply fertilizer to soil or directly spray on plants to provide nutrients required by plants and maintain and improve soil fertility. Its main goal is to increase crop yield, improve crop quality, enhance soil fertility and improve economic benefits.

[0003] Most of the existing fertilization devices are difficult to accurately control the discharging amount of fertilizer. Usually, it is necessary to rely on the experience of the operator to carry out fertilization operation, which is easy to cause uneven fertilization, for example, excessive fertilization may occur in some areas, while insufficient fertilization may occur in other areas. The phenomenon of uneven fertilization will cause obvious differences in the growth rate of crops, and the crops in some areas grow rapidly, while the crops in other areas grow slowly, which not only affects the overall quality and yield of crops, but also increases the operation difficulty and complexity during the later harvesting. SUMMARY

[0004] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a soil fertilizer quantitative fertilization equipment.

[0005] A soil fertilizer quantitative fertilization equipment, comprising a fixed frame, a moving wheel, a charging barrel, a feeding pipe, a discharging pipe, a fixed block, a first baffle plate, a first connecting block, a second baffle plate, a second connecting block, a third connecting block, a screw rod, a handle and a first guide rod, at least four moving wheels are installed at the bottom of the fixed frame, the charging barrel is connected to the fixed frame, the feeding pipe is connected to the charging barrel, the discharging pipe is connected to the bottom of the charging barrel, the discharging pipe penetrates through the fixed frame, the first baffle plate and the second baffle plate are slidably connected to the discharging pipe, the first connecting block is connected to the second baffle plate, the fixed block is slidably connected in the first connecting block, the fixed block is fixedly connected with the first baffle plate, the third connecting block is connected in the first connecting block, the screw rod is threadedly connected to the third connecting block, the handle is connected to the screw rod, the second connecting block is rotatably connected to the bottom of the screw rod, the second connecting block is fixedly connected with the fixed block, the first guide rod is connected to the fixed frame, and the first guide rod is slidably connected with the fixed block.

[0006] Optionally, the first guide rod and the fixed block are connected with an elastic member.

[0007] Optionally, the discharging pipe is connected with a limiting block, the limiting block is slidably connected with a limiting plate, the limiting plate is slidably connected with the second baffle plate, and the discharging pipe is provided with a sliding groove for the sliding of the second baffle plate.

[0008] Optionally, the scale plate is further included, and the scale plate is connected to the discharge pipe.

[0009] Optionally, the transparent plate is further included, and the transparent plate is connected to the outer wall of the loading barrel.

[0010] Optionally, the push handle, the first limiting ring, the second limiting ring, the second guide rod, the pull rod and the pull rope are further included, the push handle is connected to the fixed frame, the first limiting ring, the second limiting ring and the second guide rod are connected to the push handle, the pull rod is slidably connected to the second guide rod, the pull rope is connected between the pull rod and the fixed block, and the pull rope passes through the first limiting ring and the second limiting ring.

[0011] Beneficial effects are that the first baffle plate and the second baffle plate are arranged, the fertilizer between the first baffle plate and the second baffle plate at the distance in the vertical reverse direction is the required amount of fertilizer, the distance in the vertical direction between the first baffle plate and the second baffle plate is accurately adjusted, the amount of fertilizer for each fertilization is accurately controlled, uniform fertilization is helped to be realized, the problems of excessive or insufficient fertilization are avoided, the influence of human factors on the fertilization effect is reduced, and the flexibility of the fertilization device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0013] Figure 2 It is a three-dimensional structure schematic view of the loading barrel, the discharge pipe and the first guide rod of the utility model.

[0014] Figure 3 It is a cross-sectional view of the discharge pipe of the utility model.

[0015] Figure 4 It is a structure schematic view of the first baffle plate, the first connecting block and the second baffle plate of the utility model.

[0016] In the figure, 1 is a fixed frame, 101 is a push handle, 2 is a moving wheel, 3 is a loading barrel, 31 is a feeding pipe, 4 is a discharge pipe, 5 is a first guide rod, 6 is a fixed block, 7 is a first baffle plate, 8 is a first connecting block, 9 is a second baffle plate, 91 is an elastic piece, 10 is a second connecting block, 11 is a third connecting block, 12 is a screw rod, 13 is a handle, 14 is a limiting block, 15 is a limiting plate, 16 is a first limiting ring, 17 is a second limiting ring, 18 is a second guide rod, 19 is a pull rod, 20 is a pull rope, 21 is a scale plate and 22 is a transparent plate. DETAILED DESCRIPTION

[0017] The utility model is specifically introduced below in combination with the drawings and specific embodiments.

[0018] A kind of soil fertilizer quantitative fertilization equipment, such as Figures 1-4As shown, it includes a fixed frame 1, casters 2, a loading hopper 3, an inlet pipe 31, an outlet pipe 4, a fixed block 6, a first baffle plate 7, a first connecting block 8, a second baffle plate 9, a second connecting block 10, a third connecting block 11, a screw 12, a handle 13, and a first guide rod 5. At least four casters 2 are mounted on the bottom of the fixed frame 1. The loading hopper 3 is connected to the fixed frame 1, and the inlet pipe 31 is connected to the loading hopper 3. The outlet pipe 4 is connected to the bottom of the loading hopper 3 and passes through the fixed frame 1. The first baffle plate 7 and the second baffle plate 9 are slidably connected to the outlet pipe 4. Both the baffle plate 7 and the second baffle plate 9 pass through the discharge pipe 4. The second baffle plate 9 is connected to the first connecting block 8. The first connecting block 8 is slidably connected to the fixing block 6. The fixing block 6 is fixedly connected to the first baffle plate 7. The first connecting block 8 is connected to the third connecting block 11. The third connecting block 11 is threadedly connected to the screw rod 12. The screw rod 12 is connected to the handle 13. The bottom of the screw rod 12 is rotatably connected to the second connecting block 10. The second connecting block 10 is fixedly connected to the fixing block 6. The fixing frame 1 is connected to the first guide rod 5. The first guide rod 5 is slidably connected to the fixing block 6.

[0019] like Figures 1-4 As shown, it also includes an elastic element 91, a limiting block 14, a limiting plate 15, a scale plate 21, a transparent plate 22, a push handle 101, a first limiting ring 16, a second limiting ring 17, a second guide rod 18, a pull rod 19, and a pull rope 20. An elastic element 91 is connected between the first guide rod 5 and the fixed block 6. The limiting block 14 is connected to the outer wall of the discharge pipe 4. The limiting plate 15 is slidably connected to the limiting block 14. The limiting plate 15 is slidably connected to the second baffle plate 9. The outer wall of the discharge pipe 4 has an opening for the second baffle plate 9. The material plate 9 has a sliding groove, and the limiting plate 15 can prevent waste from falling out of the groove. The discharge pipe 4 is connected to a scale plate 21. The outer wall of the material barrel 3 is connected to a transparent plate 22. The fixed frame 1 is connected to a push handle 101. The push handle 101 is connected to a first limiting ring 16, a second limiting ring 17, and a second guide rod 18. The second guide rod 18 is slidably connected to a pull rod 19. A pull rope 20 is connected between the pull rod 19 and the fixed block 6. The pull rope 20 passes through the first limiting ring 16 and the second limiting ring 17.

[0020] At the beginning, the elastic member 91 is normal, the second baffle 9 is away from the discharge pipe 4, the first baffle 7 is located in the discharge pipe 4, when fertilizing the soil, the fertilizer is added into the loading barrel 3 through the feeding pipe 31, the fertilizer enters the discharge pipe 4 from the loading barrel 3, under the blocking action of the first baffle 7, the fertilizer between the first baffle 7 and the second baffle 9 in the vertical opposite distance is the required amount of fertilizer, when fertilizing, the pull rod 19 is pulled to slide along the second guide rod 18, thus the pull rope 20 is pulled to make the fixed block 6 slide along the first guide rod 5, the elastic member 91 is compressed, the first baffle 7 slides away from the discharge pipe 4, the second baffle 9 slides into the discharge pipe 4, the second baffle 9 blocks the fertilizer between the discharge pipe 4 and the loading barrel 3, thus the fertilizer between the first baffle 7 and the second baffle 9 can be discharged from the discharge pipe 4, the fertilizing operation is realized, the second baffle 9 can block the fertilizer in the loading barrel 3 from being discharged along the discharge pipe 4, thus one-time fertilizing is realized, the pull rod 19 is loosened again, the elastic member 91 restores to the original state, under the elastic force of the elastic member 91, the fixed block 6 reversely slides along the first guide rod 5 and resets, the pull rod 19 reversely slides and resets, when the amount of fertilizer needs to be adjusted, the screw rod 12 is rotated through the handle 13, the second baffle 9 slides downward along the fixed block 6, thus the distance between the first baffle 7 and the second baffle 9 is shortened, so that the amount of fertilizer between the first baffle 7 and the second baffle 9 is reduced, when the amount of fertilizer needs to be increased, the screw rod 12 is reversely rotated through the handle 13, the second baffle 9 slides upward along the fixed block 6, at the same time, the degree between the first baffle 7 and the second baffle 9 on the scale plate 21 is read, the vertical distance between the first baffle 7 and the second baffle 9 is accurately adjusted, so that the amount of fertilizer for each time of fertilizing is accurately controlled, which is helpful to realize uniform fertilizing, avoids the problems of over-fertilizing or under-fertilizing, reduces the influence of human factors on the fertilizing effect, and improves the flexibility of the fertilizing device.

[0021] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A soil fertilizer quantitative application device, comprising a fixed frame (1), casters (2), a loading hopper (3), an inlet pipe (31), and an outlet pipe (4), wherein at least four casters (2) are installed at the bottom of the fixed frame (1), the loading hopper (3) is connected to the fixed frame (1), the inlet pipe (31) is connected to the loading hopper (3), the outlet pipe (4) is connected to the bottom of the loading hopper, and the outlet pipe (4) passes through the fixed frame (1), characterized in that, It also includes a fixing block (6), a first baffle plate (7), a first connecting block (8), a second baffle plate (9), a second connecting block (10), a third connecting block (11), a screw (12), a handle (13), and a first guide rod (5). The discharge pipe (4) is slidably connected to the first baffle plate (7) and the second baffle plate (9). The second baffle plate (9) is connected to the first connecting block (8). The first connecting block (8) is slidably connected to the fixing block (6). The fixing block (6) is fixedly connected to the first baffle plate (7). The first connecting block (8) is connected to the third connecting block (8). The third connecting block (11) is threadedly connected to the screw (12). The screw (12) is connected to the handle (13). The bottom of the screw (12) is rotatably connected to the second connecting block (10). The second connecting block (10) is fixedly connected to the fixing block (6). The fixing frame (1) is connected to the first guide rod (5). The first guide rod (5) is slidably connected to the fixing block (6).

2. The soil fertilizer quantitative application equipment according to claim 1, characterized in that, It also includes an elastic element (91), and the first guide rod (5) is connected to the fixed block (6) by an elastic element (91).

3. The soil fertilizer quantitative application equipment according to claim 2, characterized in that, It also includes a limiting block (14) and a limiting plate (15). The outer wall of the discharge pipe (4) is connected to the limiting block (14), and the limiting plate (15) is slidably connected to the limiting block (14). The limiting plate (15) is slidably connected to the second baffle plate (9). The outer wall of the discharge pipe (4) has a groove for the second baffle plate (9) to slide.

4. The soil fertilizer quantitative application device according to claim 3, characterized in that, It also includes a scale plate (21), and the discharge pipe (4) is connected to the scale plate (21).

5. The soil fertilizer quantitative application device according to claim 4, characterized in that, It also includes a transparent plate (22), and the outer wall of the loading barrel (3) is connected to the transparent plate (22).

6. The soil fertilizer quantitative application device according to claim 5, characterized in that, It also includes a push handle (101), a first limiting ring (16), a second limiting ring (17), a second guide rod (18), a pull rod (19), and a pull rope (20). The push handle (101) is connected to the fixed frame (1). The first limiting ring (16), the second limiting ring (17), and the second guide rod (18) are connected to the push handle (101). The pull rod (19) is slidably connected to the second guide rod (18). The pull rope (20) is connected between the pull rod (19) and the fixed block (6). The pull rope (20) passes through the first limiting ring (16) and the second limiting ring (17).

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