A fertilizing device for agricultural technology planting

Abstract

The utility model belongs to the technical field of fertilization, in particular to a fertilization device for agricultural technology planting, comprising a fertilizer storage barrel and a shoulder strap arranged on the fertilizer storage barrel, a discharge port is opened at the bottom of the fertilizer storage barrel, an automatic fertilization component and a material control valve component for unloading are arranged at the bottom of the fertilizer storage barrel, a limit tooth head is pushed upward to push the limit slider to slide inside the limit slide groove, so that the limit tooth head is separated from the limit arc rack, and then the L-shaped connecting rod is rotated to open the discharge port, and the limit tooth head is reset under the action of a spring when it is released, and is clamped on the limit arc rack, and at the same time, a reduction motor is started to drive the worm to rotate, because the worm and the worm gear are meshed, and then the chassis is driven to rotate through the worm gear, the rotation trajectory of the receiving hopper passes through the discharge port of the fertilizer storage barrel, the receiving operation is performed through the receiving hopper, and the fertilizer is thrown out through the centrifugal force of the chassis rotation, and the automatic fertilizer spreading operation is performed, which is simple to operate and convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilization, and in particular relates to a fertilization device for agricultural planting. Background Art

[0002] When growing vegetables in a greenhouse, it is necessary to spray the vegetables with stirred nutrient solution or pesticide regularly to facilitate the healthy growth of the vegetables. However, the existing fertilization devices are not easy to carry and are troublesome to use. Therefore, a fertilization device for agricultural technology planting is needed to improve the above problems. Utility Model Content

[0003] To solve the problems raised in the above background technology. The utility model provides an agricultural technology planting fertilization device, including a fertilizer storage barrel and a shoulder strap arranged on the fertilizer storage barrel, a discharge port is opened at the bottom of the fertilizer storage barrel, an automatic fertilization component is arranged at the bottom of the fertilizer storage barrel, and a material control valve component for discharging materials;

[0004] The automatic fertilization component comprises a reduction motor arranged at the bottom of the fertilizer storage barrel and a worm gear movably arranged at the bottom of the fertilizer storage barrel, and a worm is fixedly arranged on the rotor of the reduction motor.

[0005] As an agricultural technology planting fertilization device of the utility model, preferably, the worm is meshed with the worm wheel, and the rotation of the worm drives the worm wheel to rotate.

[0006] As an agricultural technology planting fertilization device of the utility model, preferably, a chassis is fixed to the top of the worm wheel through a rotating shaft, and a plurality of receiving hoppers are formed on the top of the chassis through a plurality of partitions.

[0007] As a fertilizing device for agricultural planting of the utility model, preferably, the rotation tracks of several of the receiving hoppers pass through the discharge port of the fertilizer storage barrel.

[0008] As a fertilization device for agricultural planting of the utility model, preferably, the material control valve assembly includes a limiting arc-shaped rack fixedly arranged at the bottom of the fertilizer storage barrel, and an L-shaped connecting rod movably arranged at the bottom of the fertilizer storage barrel, and a blocking plate for opening and closing the discharge port is arranged at the top of the L-shaped connecting rod.

[0009] As a fertilization device for agricultural planting according to the utility model, preferably, a limiting groove is provided at the bottom of the L-shaped connecting rod, a limiting slider sliding up and down is provided inside the limiting groove, a limiting tooth head matching the limiting arc-shaped rack is provided at the bottom of the limiting slider, and a spring is provided inside the limiting groove at the top of the limiting slider.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] Push the limit tooth head upward to push the limit slider to slide inside the limit slide groove, so that the limit tooth head disengages from the limit arc rack, and then rotate the L-shaped connecting rod to open the discharge port. Release the limit tooth head to reset under the action of the spring and clamp it on the limit arc rack. At the same time, start the reduction motor to drive the worm to rotate. Due to the meshing of the worm and the worm gear, the chassis is driven to rotate through the worm gear. The rotation trajectory of the receiving hopper passes through the discharge port of the fertilizer storage barrel, and the material receiving operation is performed through the receiving hopper, and the fertilizer is thrown out through the centrifugal force of the chassis rotation to perform automatic fertilizer spreading operation. The operation is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is a longitudinal cross-sectional structural schematic diagram of the utility model;

[0015] Figure 3 It is a schematic diagram of the transverse cross-sectional structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the transverse cross-sectional structure of the utility model;

[0017] Figure 5 This is a bottom view of the L-shaped connecting rod structure of the utility model;

[0018] Figure 6 for Figure 5 A schematic diagram of the enlarged structure at point A;

[0019] In the figure:

[0020] 1. Fertilizer storage barrel;

[0021] 2. Straps;

[0022] 3. Automatic fertilization component; 31. Speed ​​reduction motor; 32. Worm gear; 33. Worm; 34. Chassis; 35. Partition plate; 36. Feed hopper;

[0023] 4. Inner barrel; 41. Limit arc rack; 42. L-shaped connecting rod; 43. Blocking plate; 44. Limit slide groove; 45. Limit slider; 46. Limit tooth head; 47. Spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] like Figure 1 As shown;

[0027] A fertilizing device for agricultural planting comprises a fertilizer storage barrel 1 and a shoulder strap 2 arranged on the fertilizer storage barrel 1.

[0028] In this embodiment: In order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "but the existing fertilization device is not easy to carry and is troublesome to use", combined with actual use, this problem is obviously a real and difficult problem to solve. In view of this, in order to solve this technical problem, an automatic fertilization component 3 is added on this basis.

[0029] like Figure 1-6 As shown in the figure;

[0030] In combination with the above content, in order to facilitate the fertilization operation, a discharge port 11 is provided at the bottom of the fertilizer storage barrel 1, and an automatic fertilization component 3 and a material control valve component 4 for feeding are provided at the bottom of the fertilizer storage barrel 1;

[0031] The automatic fertilization assembly 3 includes a reduction motor 31 disposed at the bottom of the fertilizer storage barrel 1 and a worm gear 32 movably disposed at the bottom of the fertilizer storage barrel 1 . A worm 33 is fixedly disposed on the rotor of the reduction motor 31 .

[0032] In an optional embodiment, the worm 33 is meshed with the worm wheel 32, and the rotation of the worm 33 drives the worm wheel 32 to rotate. A chassis 34 is fixed to the top of the worm wheel 32 through a rotating shaft. The top of the chassis 34 is formed into a plurality of receiving hoppers 36 through a plurality of partitions 35. The rotation trajectories of the plurality of receiving hoppers 36 pass through the discharge port 11 of the fertilizer storage barrel 1.

[0033] In an optional embodiment, the material control valve assembly 4 includes a limiting arc-shaped rack 41 fixedly arranged at the bottom of the fertilizer storage bucket 1, and an L-shaped connecting rod 42 movably arranged at the bottom of the fertilizer storage bucket 1, and a blocking plate 43 for opening and closing the discharge port 11 is arranged at the top of the L-shaped connecting rod 42, and a limiting groove 44 is provided at the bottom of the L-shaped connecting rod 42, and a limiting slider 45 sliding up and down is arranged inside the limiting groove 44, and a limiting tooth head 46 matching the limiting arc-shaped rack 41 is arranged at the bottom of the limiting slider 45, and a spring 47 is arranged inside the limiting groove 44 at the top of the limiting slider 45.

[0034] Working principle of this utility model:

[0035] Push the limit tooth head 46 upward to push the limit slider 45 to slide inside the limit slide groove 44, so that the limit tooth head 46 disengages from the limit arc rack 41, and then rotate the L-shaped connecting rod 42 to open the discharge port 11, loosen the limit tooth head 46 to reset under the action of the spring, and clamp on the limit arc rack 41, and at the same time start the reduction motor 31 to drive the worm 33 to rotate. Since the worm 33 and the worm wheel 32 are engaged, the chassis 34 is driven to rotate through the worm wheel 32. The rotation trajectory of the receiving hopper 36 passes through the discharge port 11 of the fertilizer storage barrel 1, and the receiving operation is performed through the receiving hopper 36, and the fertilizer is thrown out through the centrifugal force of the rotation of the chassis 34, and the automatic fertilizer spreading operation is performed. The operation is simple and easy to use.

[0036] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An agricultural technology planting fertilization device, comprising a fertilizer storage barrel (1), and a shoulder strap (2) arranged on the fertilizer storage barrel (1), characterized in that: The bottom of the fertilizer storage barrel (1) is provided with a discharge port (11), and the bottom of the fertilizer storage barrel (1) is provided with an automatic fertilization component (3) and a material control valve component (4) for discharging the material; The automatic fertilizing assembly (3) comprises a reduction motor (31) arranged at the bottom of the fertilizer storage barrel (1) and a worm gear (32) movably arranged at the bottom of the fertilizer storage barrel (1), and a worm (33) is fixedly arranged on the rotor of the reduction motor (31).

2. The agricultural technology planting fertilization device according to claim 1, characterized in that: The worm (33) is meshed with the worm wheel (32), and the rotation of the worm (33) drives the worm wheel (32) to rotate.

3. The agricultural technology planting fertilization device according to claim 2, characterized in that: A chassis (34) is fixed to the top of the worm wheel (32) via a rotating shaft, and a plurality of material receiving hoppers (36) are formed on the top of the chassis (34) via a plurality of partitions (35).

4. The agricultural technology planting fertilization device according to claim 3, characterized in that: The rotational tracks of the plurality of receiving hoppers (36) pass through the discharge port (11) of the fertilizer storage barrel (1).

5. The agricultural technology planting fertilization device according to claim 1, characterized in that: The material control valve assembly (4) comprises a limit arc-shaped rack (41) fixedly arranged at the bottom of the fertilizer storage barrel (1), and an L-shaped connecting rod (42) movably arranged at the bottom of the fertilizer storage barrel (1), and a blocking plate (43) for opening and closing the material outlet (11) is arranged at the top end of the L-shaped connecting rod (42).

6. The agricultural technology planting fertilization device according to claim 5, characterized in that: A limiting slide groove (44) is provided at the bottom of the L-shaped connecting rod (42), a limiting slider (45) is provided inside the limiting slide groove (44) and is slidable up and down, a limiting tooth head (46) matching the limiting arc-shaped rack (41) is provided at the bottom of the limiting slider (45), and a spring (47) is provided inside the limiting slide groove (44) at the top of the limiting slider (45).

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