Fertilizer applicator for soil
By designing a fertilizer including long pipes, latches, half-month sheets, casings and shovels, the existing fertilization operation is solved, the problem of time-consuming, labor-intensive and low efficiency is achieved, and the fertilization operation is convenient and efficient, and the structure is simple and economical. practical.
Patent Information
- Application Number
- CN202420949784.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing fertilization operation is time-consuming and labor-intensive, and it is inefficient. It requires manual hoes or hand-drawing pits to spread fertilizer, and the fertilizer is prone to weathering and loss.
A fertilizer applicator is designed, including a long tube, latch, half-month sheet, casing and shovel, which opens the overlapping part of the half-month sheet and casing through the rotation of the handle, allowing the fertilizer to fall freely into the soil from the long tube and through pulling The spring automatically resets to prevent scrap from slipping.
It achieves the convenience and efficiency of fertilization operation, the structure is simple, economical and practical, and can easily perform fertilization operations, avoiding the weathering and loss of fertilizers.
Smart Images
Figure CN222442315U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of agricultural fertilization, in particular to a fertilizer applicator used for soil. Background Art
[0002] When fertilizing crops, fertilizers are usually spread on the soil surface manually, which can easily cause fertilizer weathering and fertilizer loss. Therefore, fertilizers need to be spread in the soil and close to the crops, but they need to be spread manually with a hoe or by hand to dig holes and spread fertilizers, and then cover the fertilizers with soil, which is time-consuming, labor-intensive, inconvenient to operate, and inefficient. Utility Model Content
[0003] In order to solve the above problems, the utility model proposes a fertilizer applicator for soil.
[0004] The technical solution adopted by the utility model is as follows: the utility model provides a fertilizer applicator for soil, including a long tube and two latches, a feed pipe is connected through the side wall of the long tube, one end of the feed pipe is connected through a fertilizer bag, a half-moon piece is provided at the lower end of the side wall of the long tube, the lower end of the long tube is connected to a sleeve, a shovel is provided at the lower end of the rotating sleeve, another half-moon piece is provided at the connection between the sleeve and the shovel, a groove is provided in the middle of the sleeve, a fixing pin is provided next to the groove, a long tube is inserted into the sleeve and then into the slotted position of the sleeve, and a fixing pin is provided on the long tube so that the fixing pin can rotate left and right.
[0005] Furthermore, the fixing pin 1 has one end without a tension spring, and the other end of the tension spring is connected to the fixing pin 2, so that when it is reset, the half-moon piece at the lower end of the long tube and the sleeve and the shovel connecting the half-moon piece are closed (the two half-moon pieces form a circle to prevent the fertilizer from flowing down).
[0006] Furthermore, there is no handle on one side of the upper end of the long tube.
[0007] The beneficial effects achieved by the utility model using the above structure are as follows:
[0008] (1) Compared with the existing fertilization operation, it is more convenient, efficient, simple in structure, economical and practical.
[0009] (2) Use a shovel to insert the shovel into the soil and swing it to the right to create a gap in the soil. Use the handle on the long tube to rotate so that the half-moon piece 1 at the lower end of the long tube overlaps with the half-moon piece in the sleeve, thereby opening a gap so that the fertilizer can fall freely from the long tube into the soil. The amount of waste falling into the soil is controlled by the rotation angle of the handle. Then lift the fertilizer spreader and pull the shovel out of the soil. Half-moon piece 1 and half-moon piece 2 automatically reset to a circular state under the tension of the tension spring. After closing, the waste stops sliding, completing the operation of applying fertilizer into the soil once. Repeating the above operation can easily carry out fertilization operations. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0011] Figure 1 This is a front view of a fertilizer applicator for soil according to the utility model;
[0012] Figure 2 This is a right view of a fertilizer applicator for soil according to the utility model;
[0013] Figure 3 It is a top view cross-sectional view of the rotating sleeve;
[0014] Figure 4 This is a schematic diagram of the long tube structure.
[0015] Among them, 1. long tube, 2. two latches, 3. handle, 4. waste bag, 5. feed pipe, 6. rotating sleeve, 7. shovel, 9. two half-moon pieces, 10. one latch, 11. one half-moon piece, 12. two grooves, 13. tension spring. DETAILED DESCRIPTION
[0016] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.
[0017] like Figure 1-Figure 4 As shown, the utility model proposes a fertilizer applicator for soil, comprising a long tube 1 and a latch 2, a handle 3 is provided on one side of the upper end of the long tube 1, a feed pipe 5 is connected through the side wall of the long tube 1, one end of the feed pipe 5 is connected through a waste bag 4, a half-moon piece 1 is provided at the lower end of the side wall of the long tube 1, the lower end of the long tube 1 is sleeved with a sleeve 6, a shovel 7 is provided at the lower end of the sleeve 6, a fixing pin 10 is provided on the side wall of the rotating long tube 1, one end of a tension spring 13 is provided on the fixing pin 10, the other end of the tension spring 13 is connected to the latch 2, a groove 12 is opened on the side wall of the rotating sleeve 6, a fixed semicircle 9 is provided at the lower end of the inner wall of the long tube 1, a half-moon 11 is rotatably provided in the long tube 1, a latch 2 is provided on one side of the rotating long tube 1, and the latch 2 slidably arranged in the groove 12 on the sleeve.
[0018] When in use, after digging the soil with a shovel 7, the rotating tube 1 drives the fixed pin 2 to rotate, and the long tube 1 rotates to drive the rotating semicircle 11 to rotate in the sleeve 6. At this time, the fertilizer leaks out from the opened hole and enters the soil. Then the fertilizer spreader is lifted, the tension spring 13 is tightened, and then the fertilizer spreader is lifted to pull the shovel out of the soil. The semi-lunar piece 1 and the semi-lunar piece 2 automatically reset to a circular state under the tension of the tension spring. After closing, the waste stops sliding, and the operation of applying fertilizer into the soil is completed once. Repeating the above operation can easily carry out the fertilization operation. The above is the overall workflow of the utility model. Just repeat this step when using it next time.
[0019] It can be seen from the above embodiments that the beneficial effects of the utility model are:
[0020] Compared with the existing fertilization operation, the invention is more convenient, efficient, simple in structure, economical and practical; after digging the soil with a shovel, the long tube 1 is rotated, and the handle on the long tube is rotated so that the half-moon piece 1 at the lower end of the long tube and the half-moon piece in the sleeve overlap partially, thereby opening a hole so that the fertilizer can fall freely from the long tube into the soil, and the amount of waste falling into the soil is controlled by the rotation angle of the handle, and then the fertilizer spreader is lifted to pull the shovel out of the soil. The half-moon piece 1 and the half-moon piece 2 are automatically reset to a circular state under the tension of the tension spring, and the waste stops sliding after closing, completing the operation of applying fertilizer into the soil once, and the above operation can be repeated to easily carry out fertilization.
[0021] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A fertilizer applicator for soil, comprising a long tube (1) and a second latch (2), a feed pipe (5) being connected through the side wall of the long tube (1), and a fertilizer bag (4) being connected through one end of the feed pipe (5), characterized in that: A half-moon piece is provided at the lower end of the side wall of the long tube (1), the lower end of the long tube (1) is sleeved with a sleeve (6), a shovel (7) is provided at the lower end of the sleeve (6), a fixing pin (10) is provided on the side wall of the sleeve (6), a groove (12) is provided on the side wall of the sleeve (6), a fixing semicircle (9) is provided at the lower end of the inner wall of the long tube (1), a half-moon piece (11) is rotatably provided in the sleeve (6), a fixing pin (2) is provided on one side of the half-moon piece (11), and the plug pin (2) is slidably provided in the groove provided on the sleeve.
2. A fertilizer applicator for soil according to claim 1, characterized in that: One end of a tension spring (13) is provided on the fixing pin 1 (10), and the other end of the tension spring (13) is connected to the latch pin 2 (2).
3. A fertilizer applicator for soil according to claim 2, characterized in that: A handle (3) is provided on one side of the upper end of the long tube (1).