Tobacco fertilization assist device

Abstract

The utility model discloses a tobacco fertilization assist device which comprises a supporting frame, a hopper is fixedly installed on the top face of the supporting frame, the hopper is provided with a material storage groove, a plurality of discharging holes are evenly formed in the bottom wall of the material storage groove at intervals, side holes corresponding to each other in position are formed in the two sides of the supporting frame respectively, and a rotating shaft penetrates through the two side holes to be rotationally connected with the supporting frame. Rollers are fixedly mounted at two ends of the rotating shaft respectively; the fertilizing device further comprises a fertilizing assembly, the fertilizing assembly comprises a plurality of rotating wheels which are arranged at the bottom of the hopper and fixedly connected with the rotating shaft, the rotating wheels are partially and rotatably arranged in the adjacent discharging holes in a sleeving mode, and a plurality of discharging grooves are evenly formed in the outer edges of the rotating wheels. The rotary wheels are driven to rotate when the idler wheels rotate, fertilizer falls into the land through the discharging grooves and the discharging holes along with continuous movement of the tobacco fertilization assistor, and the uniform fertilization effect is achieved due to the fact that the number of the discharging grooves is uniform, and the rotary wheels are also uniformly arranged.

Description

Technical Field

[0001] The utility model relates to an agricultural fertilizing device, and more specifically, to a tobacco fertilizing aid. Background Art

[0002] As one of the cash crops, tobacco is not only the main source of income for local people in many areas, but also directly affects the development of regional economy. The quality of tobacco leaves is deeply affected by various factors, including climatic conditions, soil fertility, cultivation measures, etc. With the promotion of standardized production of tobacco leaves and the construction of modern tobacco agriculture, the tobacco leaf production technology needs to be continuously improved to improve production efficiency and product quality. In this process, precise and efficient fertilization technology has become the key link to improve the yield and quality of tobacco leaves.

[0003] However, the currently widely used fertilizing equipment still has the defect of uneven fertilization in actual application, resulting in uneven distribution of soil fertility, affecting the consistency of tobacco leaf growth and the stability of quality. To solve the above problems, we propose a tobacco fertilizing aid. Summary of the Utility Model

[0004] The utility model overcomes the deficiencies of the prior art and provides an implementation manner of a tobacco fertilizing aid, hoping to solve the problem that the existing fertilizing equipment has uneven fertilization in actual use, which affects the consistency and stability of tobacco leaf growth.

[0005] To solve the above technical problems, an implementation manner of the utility model adopts the following technical solutions:

[0006] A tobacco fertilizing aid includes a support frame. A hopper is fixedly installed on the top surface of the support frame. The hopper has a storage tank, and a plurality of discharge holes are evenly spaced on the bottom wall of the storage tank. Side holes corresponding to each other in position are respectively opened on both sides of the support frame. A rotating shaft passes through the two side holes and is rotatably connected to the support frame. Roller wheels are respectively fixedly installed at both ends of the rotating shaft. The fertilizing aid further includes a fertilizing component, and the fertilizing component includes: a plurality of rotating wheels arranged at the bottom of the hopper and fixedly connected to the rotating shaft. The rotating wheels are partially rotatably sleeved in adjacent discharge holes, and a plurality of material discharging grooves are evenly opened on the outer edge of the rotating wheels.

[0007] Optionally, the rotating shaft is rotatably connected to the support frame through bearings.

[0008] Furthermore, the fertilizing aid further includes a bottom frame, and the bottom frame is movably arranged on the bottom surface of the support frame. By means of the bottom frame, it can be avoided that fertilizer leaks to the ground when the fertilizing aid moves.

[0009] Further, two parallel sliders are fixedly installed on the top surface of the bottom frame, and two parallel sliding grooves are formed on the bottom surface of the support frame. The bottom frame is sleeved in the sliding grooves through the sliders, realizing sliding connection with the support frame. Through the sliding fit of the sliders and the sliding grooves, the installation or disassembly of the bottom frame is more convenient.

[0010] Further, a top cover is also provided on the top surface of the hopper, and the top cover is rotatably connected to the hopper through a hinge. The storage tank is closed by the top cover to prevent foreign objects from falling into the storage tank.

[0011] Further, two card slots are also arranged in parallel on the top surface of the top cover, and the width between the two card slots is equal to the width between the two sliders on the bottom frame. By arranging two card slots on the top surface of the top cover, it is convenient to temporarily store the bottom frame.

[0012] Further, a pull rod is also fixedly installed on one side of the support frame. The pull rod facilitates the traction of the fertilization assistor.

[0013] Further, two threaded holes are also provided on the support frame on the side of the pull rod. The threaded rod is installed on the support frame through the threaded holes. A support pad is fixedly installed at the bottom of the threaded rod, and a hand wheel is also fixedly installed at the top of the threaded rod. By adjusting the height of the threaded rod, the height of the support pad is adjusted, so as to realize the cooperation of the support pad and the roller to support the equipment.

[0014] Compared with the prior art, the utility model has at least the following beneficial effects: When the roller rotates, it drives the rotating shaft to rotate, and the rotating shaft drives the rotating wheel to rotate in the material discharge hole. When the rotating wheel rotates, the material discharge groove sequentially takes out the fertilizer in the storage tank. When the material discharge groove rotates to the downward state, the fertilizer is poured out. As the tobacco fertilization assistor continues to move, the fertilizer falls into the land through the material discharge hole by the material discharge groove. Since the number of material discharge grooves is evenly arranged, and the multiple rotating wheels are also evenly arranged, the effect of uniform fertilization is realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 is a structural schematic diagram of the material discharge groove of the utility model.

[0017] The serial numbers in the figure are as follows: 100, support frame; 200, hopper; 300, storage tank; 400, material discharge hole; 500, fertilization assembly; 501, side hole; 502, bearing; 503, rotating shaft; 504, roller; 505, rotating wheel; 506, material discharge groove; 507, bottom frame; 508, slider; 509, sliding groove; 510, pull rod; 600, threaded hole; 601, threaded rod; 602, support pad; 603, hand wheel; 700, top cover; 701, hinge; 800, card slot. Specific Embodiments

[0018] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the following further details the present utility model in conjunction with embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0019] Referring to Figure 1 - Figure 2 , a tobacco fertilization assistor, comprising: a support frame 100, the support frame 100 being a horizontally arranged frame structure, a hopper 200 fixedly installed on the top surface of the support frame 100, the hopper 200 having a storage tank 300, a plurality of discharge holes 400 evenly spaced on the bottom wall of the storage tank 300, side holes 501 corresponding in position being respectively opened on both sides of the support frame 100, a rotating shaft 503 passing through the two side holes 501 and rotatably connected to the support frame 100, the rotating shaft 503 being rotatably connected to the support frame 100 through a bearing 502, and rollers 504 fixedly installed at both ends of the rotating shaft 503; the fertilization assistor further comprises a fertilization assembly 500, the fertilization assembly 500 comprising: a plurality of rotating wheels 505 arranged at the bottom of the hopper 200 and fixedly connected to the rotating shaft 503, part of the rotating wheels 505 being rotatably sleeved in adjacent discharge holes 400, and a plurality of material discharge grooves 506 evenly opened on the outer edge of the rotating wheels 505; by providing the fertilization assembly 500 for uniform fertilization, subsequent uneven distribution of soil fertility is avoided, which affects the consistency of tobacco leaf growth and the stability of quality; during use, as the rollers 504 drive the fertilization assistor to move, the rotating shaft 503 drives the rotating wheels 505 to rotate in the discharge holes 400, and when the rotating wheels 505 rotate, the material discharge grooves 506 sequentially take out the fertilizer in the storage tank 300, and the fertilizer is poured out when the material discharge grooves 506 rotate to the downward state. As the tobacco fertilization assistor continues to move, the fertilizer falls from the discharge holes 400 through the material discharge grooves 506 into the land, and the effect of uniform fertilization can be achieved.

[0020] Referring to Figure 1 - Figure 2, the fertilizer application aid further includes: a bottom frame 507, which is movably arranged on the bottom surface of the support frame 100. Two parallel sliders 508 are fixedly installed on the top surface of the bottom frame 507. Two parallel chutes 509 are opened on the bottom surface of the support frame 100. The bottom frame 507 is sleeved in the chute 509 through the slider 508 to realize sliding connection with the support frame 100; a pull rod 510 is also fixedly installed on one side of the support frame 100; when in use, the bottom frame 507 is removed from the bottom of the support frame 100, and the roller 504 is driven to rotate by pulling the pull rod 510, thereby driving the fertilizer application aid to move. After use, the bottom frame 507 is slid to the lower part of the feeding hole 400 to prevent fertilizer from leaking to the ground when the fertilizer application aid moves again; two threaded holes 600 are also provided on the support frame 100 on one side of the pull rod 510. The threaded rod 601 is installed on the support frame 100 through the threaded hole 600. A support pad 602 is fixedly installed at the bottom of the threaded rod 601, and a hand wheel 603 is also fixedly installed at the top of the threaded rod 601; by setting the threaded rod 601, when not in use, the threaded rod 601 can be driven to rotate and move down by rotating the hand wheel 603, so that the support pad 602 fits the ground to cooperate with the roller 504 to support the equipment, realizing long-term parking of the equipment.

[0021] Reference Figure 1 - Figure 2 , a top cover 700 is further arranged on the top surface of the hopper 200. The top cover 700 is rotatably connected with the hopper 200 through a hinge 701. By setting the top cover 700, the storage tank 300 is closed to prevent foreign objects from falling into the storage tank 300; two card slots 800 are also arranged in parallel on the top surface of the top cover 700. The width between the two card slots 800 is equal to the width between the two sliders 508 on the bottom frame 507. When in use, the removed bottom frame 507 can be sleeved together with the card slots 800 through the sliders 508 for temporary storage of the bottom frame 507.

[0022] Working principle: Before preparing for fertilization, the fertilizer application aid can be transported to the planting area by a transportation device or pulled to the planting area by the pull rod 510 to prepare for fertilization; first, open the top cover 700, pour the fertilizer into the storage tank 300, then cover the top cover 700, remove the bottom frame 507 from the support frame 100, temporarily store the removed bottom frame 507 on the top cover 700 through the card slot 800, rotate the hand wheel 603 to drive the support pad 602 away from the ground, and when the fertilization preparation is completed, fertilization can be carried out.

[0023] When fertilizing, the fertilization assistant is driven forward by the traction rod 510. The roller 504 drives the rotating shaft 503 to rotate, and the rotating shaft 503 drives the rotating wheel 505 to rotate synchronously in the feeding hole 400. During the rotation of the rotating wheel 505, the material discharging groove 506 sequentially enters the storage tank 300. The fertilizer in the storage tank 300 is sequentially carried out by the material discharging groove 506 and falls to the ground. Since the number of the material discharging grooves 506 is evenly arranged and multiple rotating wheels 505 are also evenly arranged, the effect of uniform fertilization can be achieved. After use, the hand wheel 603 is rotated to drive the threaded rod 601 to rotate and move downward, so that the supporting pad 602 fits the ground to cooperate with the roller 504 to support the device. Then, through the sleeve of the sliding groove 509 and the sliding block 508, the bottom frame 507 is installed below the feeding hole 400 to prevent fertilizer leakage during movement.

[0024] Although the present invention has been described herein with reference to illustrative embodiments of the present invention, it should be understood that those skilled in the art can design many other modifications and embodiments that will fall within the scope of the principles and spirit of the present disclosure. More specifically, within the scope of the present disclosure, various variations and improvements can be made to the components and / or layout of the subject combination layout. In addition to the variations and improvements made to the components and / or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A tobacco fertilization aid, characterized in that: It includes a support frame (100). A hopper (200) is fixedly installed on the top surface of the support frame (100). The hopper (200) has a material storage tank (300). A plurality of discharging holes (400) are evenly spaced and opened on the bottom wall of the material storage tank (300). Side holes (501) corresponding to each other in position are respectively opened on both sides of the support frame (100). A rotating shaft (503) passes through the two side holes (501) and is rotatably connected to the support frame (100). Roller wheels (504) are respectively fixedly installed at both ends of the rotating shaft (503); It further includes a fertilizing assembly (500). The fertilizing assembly (500) includes: a plurality of rotating wheels (505) arranged at the bottom of the hopper (200) and fixedly connected to the rotating shaft (503). The rotating wheels (505) are partially rotatably sleeved in adjacent discharging holes (400). A plurality of discharging grooves (506) are evenly opened on the outer edge of the rotating wheels (505).

2. The tobacco fertilization aid according to claim 1, characterized in that: The rotating shaft (503) is rotatably connected to the support frame (100) through a bearing (502).

3. The tobacco fertilization aid according to claim 1, characterized in that: The fertilizing assistant further includes a bottom frame (507). The bottom frame (507) is movably arranged on the bottom surface of the support frame (100).

4. The tobacco fertilization aid according to claim 3, characterized in that: Two parallel sliding blocks (508) are fixedly installed on the top surface of the bottom frame (507). Two parallel sliding grooves (509) are opened on the bottom surface of the support frame (100). The bottom frame (507) is sleeved in the sliding grooves (509) through the sliding blocks (508) to realize sliding connection with the support frame (100).

5. The tobacco fertilization aid according to claim 4, characterized in that: A top cover (700) is further arranged on the top surface of the hopper (200). The top cover (700) is rotatably connected to the hopper (200) through a hinge (701).

6. The tobacco fertilization aid according to claim 5, wherein: Two parallel clamping grooves (800) are further arranged on the top surface of the top cover (700). The width between the two clamping grooves (800) is equal to the width between the two sliding blocks (508) on the bottom frame (507).

7. The tobacco fertilization aid according to any one of claims 1-6, characterized in that: A pull rod (510) is fixedly installed on one side of the support frame (100).

8. The tobacco fertilization aid according to claim 7, characterized in that: Two threaded holes (600) are further arranged on the support frame (100) on the side of the pull rod (510). A threaded rod (601) is installed on the support frame (100) through the threaded holes (600). A support pad (602) is fixedly installed at the bottom of the threaded rod (601). A hand wheel (603) is fixedly installed at the top of the threaded rod (601).

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