Fertilizer applying device for industrial hemp planting

Abstract

The utility model relates to the technical field of industrial cannabis sativa planting, in particular to a fertilizer applying device for industrial cannabis sativa planting, which comprises a fixing support, a rotating wheel, a material box and a discharging mechanism, the fixing support is of a rectangular frame structure, the rotating wheel is arranged on a rotating shaft of the fixing support, and the material box is arranged on the upper portion of the fixing support. One end of the material box is connected with the discharging mechanism; the discharging mechanism comprises a first connecting support, a connecting plate, a driving motor, a transmission chain, a spiral material guide rod, a discharging hopper and a discharging pipe, and the spiral material guide rod is arranged in a discharging hole of the material box and connected with the driving motor on the first connecting support through the transmission chain; a discharging hopper is arranged at one end of the material box, and a discharging pipe is arranged at the bottom of a material groove of the discharging hopper. A ditching mechanism and a soil covering mechanism are arranged on the two sides of the fixing support respectively. According to the fertilizing device, automatic ditching, fertilizing and earthing functions can be realized, and the fertilizing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial hemp cultivation, in particular to a fertilizer application device for industrial hemp cultivation. Background Technique

[0002] Industrial hemp refers to a variety of hemp with a tetrahydrocannabinol (THC) content of less than 0.3%, which has extensive application values, such as in the fields of medicine, textile, food, etc. During the cultivation process of industrial hemp, reasonable fertilization is crucial for improving yield and quality.

[0003] Traditional fertilizer application methods mainly rely on manual broadcasting or furrow application. This method not only has a high labor intensity and low efficiency, but also it is difficult to ensure the uniformity and accuracy of fertilization. Since the growth cycle of industrial hemp is relatively short and the demand for nutrients is relatively concentrated and sensitive, if the fertilization is improper, it is easy to cause problems such as poor plant growth, reduced yield, and decreased quality. Existing fertilization generally adopts the manual method, which requires operators to dig the soil at the roots of industrial hemp, bury the fertilizer, and then cover the soil. The whole process is not only cumbersome to operate, but also requires multiple people to cooperate to complete the whole step. Based on this, we designed a fertilization device with functions of automatic ditch digging, fertilization, and soil covering to improve the fertilization efficiency. Summary of the Utility Model

[0004] Aiming at the technical problems existing in the background technique, the utility model provides a fertilizer application device for industrial hemp cultivation, which can realize the functions of automatic ditch digging, fertilization, and soil covering, and improve the fertilization efficiency.

[0005] The technical implementation scheme of the utility model is as follows:

[0006] A fertilizer application device for industrial hemp cultivation includes a fixed bracket, a runner, a material box, and a feeding mechanism. The fixed bracket is a rectangular frame structure. A runner is arranged on the rotating shaft of the fixed bracket. A material box is arranged on the upper part of the fixed bracket, and one end of the material box is connected to the feeding mechanism; the feeding mechanism includes a first connecting bracket, a connecting plate, a driving motor, a transmission chain, a spiral feeding rod, a feeding hopper, and a feeding pipe. The spiral feeding rod is arranged in the discharge hole of the material box, and the spiral feeding rod is connected to the driving motor on the first connecting bracket through the transmission chain; a feeding hopper is arranged at one end of the material box, and a feeding pipe is arranged at the bottom of the trough of the feeding hopper; a ditch digging mechanism and a soil covering mechanism are respectively arranged on both sides of the fixed bracket.

[0007] Optionally, the material box is a rectangular cavity structure with an open upper part, and a feeding hopper is arranged at the feeding port of the material box.

[0008] Optionally, the driving motor is connected to the first connecting bracket through the connecting plate, and a first protective cover is arranged on the upper part of the driving motor.

[0009] Optionally, a first sprocket is provided on the output shaft of the drive motor. The first sprocket is connected to a second sprocket on the spiral feed rod through a transmission chain, and a second protective cover is provided above the second sprocket.

[0010] Optionally, the ditching mechanism includes a connecting support, a first connecting rod and a ditching tool. The first connecting rod is connected to the connecting bar of the fixed support through the first connecting support, and a ditching tool is provided at one end of the first connecting rod.

[0011] Optionally, the soil covering mechanism includes a second connecting support, a second connecting rod and a soil covering tool. The second connecting rod is connected to the connecting bar of the fixed support through the second connecting support, and a soil covering tool is provided at one end of the second connecting rod.

[0012] Optionally, a storage groove is provided at one end of the fixed support, and a second connecting support is provided at the other end of the fixed support.

[0013] The utility model has the following advantages:

[0014] 1. In the utility model, wheels are provided on both sides of the fixed support to form a walkable frame structure. Moreover, a material box is provided above the fixed support for storing and discharging materials, and the material in the material box is discharged from the discharge port through driving and discharging by the feeding mechanism, so as to realize automatic discharging. In cooperation with the ditching mechanism and the soil covering mechanism, functions such as automatic ditching, feeding and soil covering are completed.

[0015] 2. In the utility model, the opening mechanism is arranged on one side of the fixed support. The ditching treatment is completed by the ditching tool on the first connecting rod, and the soil covering treatment is carried out by the soil covering tool on the soil covering mechanism, so as to complete automatic fertilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the utility model.

[0017] Figure 2 is the front view of the utility model.

[0018] Figure 3 is a schematic structural diagram of the ditching mechanism of the utility model.

[0019] Figure 4 is a schematic structural diagram of the soil covering mechanism of the utility model.

[0020] Meanings of the reference numerals in the drawings: 1 - fixed bracket, 2 - material box, 3 - feed hopper, 4 - blanking mechanism, 401 - first connecting bracket, 402 - connecting plate, 403 - driving motor, 404 - first protective cover, 405 - transmission chain, 406 - second protective cover, 407 - blanking hopper, 408 - blanking pipe, 409 - spiral guiding rod, 410 - second sprocket, 411 - output shaft, 412 - first sprocket, 5 - runner, 6 - storage groove, 7 - second connecting bracket, 8 - ditching mechanism, 801 - connecting support, 802 - ditching tool, 803 - first connecting rod, 9 - soil covering mechanism, 901 - second connecting support, 902 - soil covering tool, 903 - second connecting rod. Specific implementation manners

[0021] To make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings. It is hereby declared that the upper, lower, left, right, front, rear, inner, outer and other orientation terms that appear or will appear in the text of the present utility model are only based on the drawings of the present utility model, and they do not specifically limit the present utility model.

[0022] As Figures 1 - 3 Shown in the figure, a fertilizer application device for industrial hemp planting includes a fixed bracket 1, a runner 5, a material box 2 and a blanking mechanism 4. The fixed bracket 1 is a rectangular frame structure. A runner 5 is arranged on the rotating shaft of the fixed bracket 1. A material box 2 is arranged on the upper part of the fixed bracket 1, and one end of the material box 2 is connected to the blanking mechanism 4. The blanking mechanism 4 includes a first connecting bracket 401, a connecting plate 402, a driving motor 403, a transmission chain 405, a spiral guiding rod 409, a blanking hopper 407 and a blanking pipe 408. The spiral guiding rod 409 is arranged in the discharge hole of the material box 2, and the spiral guiding rod 409 is connected to the driving motor 403 on the first connecting bracket 401 through the transmission chain 405. A blanking hopper 407 is arranged at one end of the material box 2, and a blanking pipe 408 is arranged at the bottom of the material trough of the blanking hopper 407. Ditching mechanisms 8 and soil covering mechanisms 9 are respectively arranged on both sides of the fixed bracket 1.

[0023] It should be noted that in the field of industrial hemp planting, fertilization is one of the important steps. Since the growth cycle of industrial hemp is relatively short and the demand for nutrients is relatively concentrated and sensitive, if the fertilization is improper, it is easy to cause problems such as poor plant growth, reduced yield and deteriorated quality. Based on this, we have designed a device that can realize the integration of automatic ditching, fertilization and soil covering to improve the efficiency of industrial hemp fertilization.

[0024] It should be further noted that a runner 5 is provided on the fixed support 1, forming a movable frame structure through the runner 5. A push rod or a driving mechanism is arranged at the upper part to realize the movement of the whole frame. Moreover, a material box 2 is arranged at the upper part of the fixed support 1 for storing fertilizers. And the spiral feeding rod 409 inside the whole material box 2 is connected to the feeding mechanism 4, and the driving spiral feeding rod 409 exports the fertilizers inside.

[0025] It should be further noted that, in order to achieve driving, a first connecting support 401 is arranged at the upper part of the fixed support 1, which is connected to the driving motor 403 through a connecting plate 402. Moreover, the output shaft 411 of the driving motor 403 is connected to the spiral feeding rod 409 through a first sprocket 412, driving the spiral feeding rod 409 to rotate, so as to realize feeding and discharging.

[0026] As Figure 1 and Figure 2 shown, the material box 2 is a rectangular cavity structure with an open upper part, and a feed hopper 3 is arranged at the feed inlet of the material box 2.

[0027] It should be noted that the material box 2 is for storing fertilizers. And in order to facilitate the entry of fertilizers, a feed hopper 3 is designed at the upper part of the material box 2, which is convenient for the operator to add materials.

[0028] As Figures 1 - 4 shown, the driving motor 403 is connected to the first connecting support 401 through the connecting plate 402, and a first protective cover 404 is arranged at the upper part of the driving motor 403; a first sprocket 412 is arranged on the output shaft 411 of the driving motor 403, and the first sprocket 412 is connected to the second sprocket 410 on the spiral feeding rod 409 through a transmission chain 405, and a second protective cover 406 is arranged at the upper part of the second sprocket 410.

[0029] It should be noted that, for the safety of the whole equipment, a first protective cover 404 is arranged at the upper part of the driving motor 403, and a second protective cover 406 is arranged at the upper part of the spiral feeding rod 409, which can play a role in protecting the driving part. And a feeding hopper 407 is arranged at the lower part of the spiral feeding rod 409 for receiving and exporting fertilizers, guiding the fertilizers into the dug trenches, and then covering the soil through the soil covering mechanism 9.

[0030] As Figures 1 - 4As shown in the figure, the ditching mechanism 8 includes a connecting support 801, a first connecting rod 803 and a ditching tool 802. The first connecting rod 803 is connected to the connecting strip of the fixed bracket 1 through the first connecting support 801, and a ditching tool 802 is arranged at one end of the first connecting rod 803; the soil covering mechanism 9 includes a second connecting support 901, a second connecting rod 903 and a soil covering tool 902. The second connecting rod 903 is connected to the connecting strip of the fixed bracket 1 through the second connecting support 901, and a soil covering tool 902 is arranged at one end of the second connecting rod 903; a storage groove 6 is arranged at one end of the fixed bracket 1, and a second connecting bracket 7 is arranged at the other end of the fixed bracket 1.

[0031] It should be noted that the ditching mechanism 8 is provided for ditching the soil at the root of industrial hemp. Moreover, the ditching tool 802 is connected to the through hole of the connecting support 801 through the first connecting rod 803. A limiting hole is arranged on the through hole of the connecting support 801 for adjusting the height of the first connecting rod 803, thereby adjusting the ditching depth.

[0032] It should be further noted that the overall structure of the soil covering mechanism 9 is similar to that of the ditching mechanism 8. It is arranged at one end of the ditching mechanism 8, and the dug ditch is covered with soil through the soil covering tool 902.

[0033] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. A fertilizer application device for industrial hemp cultivation, comprising a fixed bracket (1), a rotating wheel (5), a material box (2) and a blanking mechanism (4), characterized in that, The fixed support (1) is a rectangular frame structure. A runner (5) is arranged on the rotating shaft of the fixed support (1). A feed bin (2) is arranged on the upper part of the fixed support (1), and one end of the feed bin (2) is connected to the blanking mechanism (4). The blanking mechanism (4) includes a first connecting support (401), a connecting plate (402), a driving motor (403), a transmission chain (405), a spiral feeding rod (409), a blanking hopper (407) and a blanking pipe (408). The spiral feeding rod (409) is arranged in the discharge hole of the feed bin (2), and the spiral feeding rod (409) is connected to the driving motor (403) on the first connecting support (401) through the transmission chain (405). One end of the feed bin (2) is provided with a blanking hopper (407), and a blanking pipe (408) is arranged at the bottom of the trough of the blanking hopper (407). A ditching mechanism (8) and a soil covering mechanism (9) are respectively arranged on both sides of the fixed support (1).

2. The fertilizer application device for industrial hemp cultivation according to claim 1, characterized in that, The feed bin (2) is a rectangular cavity structure with an open upper part. A feed hopper (3) is arranged at the feed inlet of the feed bin (2).

3. The fertilizer application device for industrial hemp cultivation according to claim 1, characterized in that, The driving motor (403) is connected to the first connecting support (401) through the connecting plate (402), and a first protective cover (404) is arranged on the upper part of the driving motor (403).

4. The fertilizer application device for industrial hemp cultivation according to claim 3, characterized in that, A first sprocket (412) is arranged on the output shaft (411) of the driving motor (403). The first sprocket (412) is connected to the second sprocket (410) on the spiral feeding rod (409) through the transmission chain (405), and a second protective cover (406) is arranged on the upper part of the second sprocket (410).

5. A fertilizer application device for industrial hemp cultivation according to claim 1, characterized in that, The ditching mechanism (8) includes a connecting support (801), a first connecting rod (803) and a ditching tool (802). The first connecting rod (803) is connected to the connecting bar of the fixed support (1) through the first connecting support (801), and a ditching tool (802) is arranged at one end of the first connecting rod (803).

6. A fertilizer application device for industrial hemp cultivation according to claim 1, characterized in that The soil covering mechanism (9) includes a second connecting support (901), a second connecting rod (903) and a soil covering tool (902). The second connecting rod (903) is connected to the connecting bar of the fixed support (1) through the second connecting support (901), and a soil covering tool (902) is arranged at one end of the second connecting rod (903).

7. The fertilizer application device for industrial hemp cultivation according to claim 1, characterized in that, A storage groove (6) is arranged at one end of the fixed support (1), and a second connecting support (7) is arranged at the other end of the fixed support (1).

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