Fertilizing device for furrowing planting of facility double-film small arch muskmelons

Abstract

The invention provides a facility double-film small-arch fertilization device for melon ditching planting, relates to the technical field of fertilization devices, and solves the problem of low fertilization efficiency in the existing field melon planting production process, the facility double-film small-arch fertilization device comprises a vehicle body, the vehicle body comprises a mounting plate, and an engine is mounted on the surface of the mounting plate; a crawler belt is mounted at the bottom of the mounting plate, an engine is mounted at the top of the mounting plate, a pair of supporting wheel assemblies are mounted at the bottom of the mounting plate, a discharging box is mounted on the surface of the mounting plate, and a fertilizing mechanism is mounted at the bottom of the discharging box. Through cooperative use of the vehicle body, the supporting wheel assembly, the discharging box and the fertilizing mechanism, the working efficiency is remarkably improved, healthy growth of muskmelon plants is ensured, and a solid foundation is laid for final harvest.

Description

Technical Field

[0001] The present invention belongs to the technical field of fertilizer application devices, and more specifically, relates to a fertilizer application device for double-film small arch melon furrow planting. Background Art

[0002] Muskmelon, a subspecies of the Cucurbitaceae family, is beloved by consumers for its attractive appearance, nutritious properties, high sugar content, and crispy texture, earning it the nickname "Queen of Fruits." Muskmelon boasts a short cultivation cycle, a high input-output ratio, and excellent returns, making it a promising choice for farmers seeking specialty crops and increasing their income. Tumushuke City, part of the Third Division of the Xinjiang Production and Construction Corps, is located in the western Tarim Basin. This region boasts distinct seasons, long days, abundant sunlight and heat, and a significant temperature swing between day and night, creating favorable conditions for melon growth and development. It is a renowned muskmelon production area in China. In recent years, the growing melon planting area in Tumushuke City has significantly benefited the income of farm workers. The local melon cultivation system utilizes a "double-film, small arch" trench planting method, enabling early spring planting and thus earlier market launch. High-quality and high-yielding melons rely on water and fertilizer, but current melon cultivation practices require significant fertilization during the plant's vine-stretching phase and subsequent growth stages.

[0003] Based on the above, the inventors discovered the following problem: During the early growth phase of melons, mechanical fertilization is performed by digging small furrows on the bed. However, during the vine extension phase and thereafter, mechanical fertilization becomes impossible, necessitating manual fertilization on the ditches. This cumbersome process is not only time-consuming and labor-intensive, resulting in high labor costs, but also inefficient, making it difficult to meet the needs of large-scale cultivation. With modern agriculture pursuing efficient and intensive management, this labor-intensive and slow fertilization method is clearly no longer suitable for the times.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a double-film small arch melon ditch planting fertilization device is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides a fertilizing device for double-film small arch melon furrow planting to solve the problem of low fertilizing efficiency in the current field melon planting production process.

[0006] The purpose and efficacy of the double-film small arch melon ditch planting fertilization device of the present invention are achieved by the following specific technical means: A fertilizing device for double-film small arch melon furrow planting includes a vehicle body, the vehicle body includes a mounting plate, a crawler is mounted on the bottom of the mounting plate, an engine is mounted on the top of the mounting plate, a pair of supporting wheel assemblies are mounted on the bottom of the mounting plate, a discharge box is mounted on the surface of the mounting plate, and a fertilizing mechanism is mounted on the bottom of the discharge box.

[0007] Furthermore, the support wheel assembly includes a support leg rotatably mounted to the bottom of the mounting plate, a wheel sleeve is mounted on the end of the support leg away from the mounting plate, a wheel is mounted in the wheel sleeve, and a connecting plate is mounted on the support leg, a spring shock absorber is mounted on the surface of the connecting plate, and the end of the spring shock absorber away from the connecting plate is connected to the bottom of the mounting plate.

[0008] Furthermore, the wheel is spherical.

[0009] Furthermore, the fertilizing mechanism includes a main pipe opened at the bottom of the discharge box, a pair of branch pipes are installed at one end of the main pipe away from the discharge box, a discharge valve is installed in the branch pipe, a first fixed plate is installed on the surface of the branch pipe, a sleeve is sleeved on the surface of the branch pipe, a first electric cylinder is installed on the surface of the first fixed plate, the output end of the first electric cylinder is connected to the sleeve, and it also includes a second fixed plate installed on the surface of the sleeve, a second electric cylinder is rotatably installed on the surface of the second fixed plate, and a first feeding port installed at one end of the sleeve, a second feeding port is hingedly connected to the surface of the first feeding port, and the output end of the second electric cylinder is rotatably connected to the second feeding port.

[0010] Furthermore, the first feeding port and the second feeding port are semi-conical, and the first feeding port and the second feeding port are combined and fit tightly together.

[0011] Furthermore, the bottom of the inner wall of the discharge box is inclined toward the main pipeline.

[0012] Furthermore, a box cover is installed on the surface of the discharge box to seal the discharge box.

[0013] Furthermore, a groove is provided on the surface of the box cover, and the depth of the groove is 2 cm.

[0014] Furthermore, a battery compartment is installed on the surface of the mounting plate, a battery is installed in the battery compartment, and the battery compartment is detachably connected to the mounting plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention cooperates with the vehicle body, the support wheel assembly, the discharge box and the fertilizer mechanism. The local melon adopts the "double-film small arch" furrow planting mode, and the irrigation method is furrow irrigation. When fertilization is needed before irrigation, the device is first placed in the furrow so that the crawler contacts the bottom of the furrow. Then, the stroke is set according to the row spacing of the melon plants through the controller. Then, the engine is started to drive the crawler to rotate, thereby driving the device to move. The support legs, wheel sleeves and wheels can be close to the slope of the furrow under the left and right of the spring shock absorber, thereby providing a certain support. When the vehicle body moves to the appropriate position, the discharge valve can be opened to allow the fertilizer in the discharge box to flow from the branch pipe through the sleeve into the first feeding port and the second feeding port. The amount of fertilizer output can be controlled by the time of opening the discharge valve. Then, the first electric cylinder is started. The start of the first electric cylinder will drive the sleeve to move, and the movement of the sleeve will Drive the first feeding port and the second feeding port to move. Since the first feeding port and the second feeding port are semi-conical, they can be inserted into the soil at a suitable position of the melon plant away from the root of the melon more conveniently. Then start the second electric cylinder. The start of the second electric cylinder will drive the second feeding port to rotate. The rotation of the second feeding port will drive the soil above the second feeding port to move. At this time, the fertilizer in the first feeding port will remain in the pit. Then start the second electric cylinder to close the first feeding port and the second feeding port, and start the first electric cylinder to drive the first feeding port and the second feeding port away from the soil. Then the soil will be backfilled under the influence of gravity. In this way, the fertilization of a group of melon plants is completed, and then the control device moves to the next position where fertilization is required for fertilization until all fertilization work is completed. Through the above design, the melon plants can be fertilized conveniently and quickly, which improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a three-dimensional schematic diagram of a fertilizing device for double-film small arch melon furrow planting.

[0017] Figure 2 This is a schematic diagram of the battery position of a fertilizing device for double-film small arch melon furrow planting in the present invention.

[0018] Figure 3 The present invention is a schematic cross-sectional view of a discharge box of a fertilizing device for double-film small arch melon furrow planting.

[0019] Figure 4 This is a schematic diagram of a branch pipeline of a fertilizing device for double-film small arch melon trench planting according to the present invention.

[0020] Figure 5 This is a schematic diagram of a sleeve of a fertilizer application device for double-film small arch melon furrow planting according to the present invention.

[0021] Figure 6 The present invention is a double-film small arch melon ditch planting fertilization device Figure 2Enlarged schematic diagram of point A in the middle.

[0022] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows: 1. Vehicle body; 101. Mounting plate; 102. Track; 103. Engine; 104. Controller; 2. Support wheel assembly; 201. Support leg; 202. Wheel cover; 203. Wheel; 204. Connecting plate; 205. Spring shock absorber; 3. Material discharge box; 4. Fertilization mechanism; 401. Main pipeline; 402. Branch pipeline; 403. Discharge valve; 404. First fixed plate; 405. Sleeve; 406. First electric cylinder; 407. Second fixed plate; 408. Second electric cylinder; 409. First feeding port; 410. Second feeding port; 5. Box cover; 6. Slot; 7. Battery compartment; 8. Battery. DETAILED DESCRIPTION

[0023] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0024] In the description of the present invention, unless otherwise specified, "plurality" means two or more; terms such as "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," and "tail" indicate positions or relationships based on those shown in the accompanying drawings. These terms are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances. Example

[0026] As attached Figure 1 To the attached Figure 6 As shown: The present invention provides a fertilizing device for double-film small arch melon furrow planting, comprising a vehicle body 1, the vehicle body 1 comprising a mounting plate 101, a crawler 102 mounted on the bottom of the mounting plate 101, an engine 103 mounted on the top of the mounting plate 101, a pair of supporting wheel assemblies 2 mounted on the bottom of the mounting plate 101, a discharge box 3 mounted on the surface of the mounting plate 101, and a fertilizing mechanism 4 mounted on the bottom of the discharge box 3.

[0027] Among them, the support wheel assembly 2 includes a support leg 201 rotatably mounted on the bottom of the mounting plate 101, and a wheel cover 202 is installed at the end of the support leg 201 away from the mounting plate 101, and a wheel 203 is installed in the wheel cover 202. It also includes a connecting plate 204 installed on the support leg 201, and a spring shock absorber 205 is installed on the surface of the connecting plate 204. The end of the spring shock absorber 205 away from the connecting plate 204 is connected to the bottom of the mounting plate 101.

[0028] The wheel 203 is spherical.

[0029] Among them, the fertilizing mechanism 4 includes a main pipe 401 opened at the bottom of the discharge box 3, a pair of branch pipes 402 are installed at one end of the main pipe 401 away from the discharge box 3, a discharge valve 403 is installed in the branch pipe 402, a first fixed plate 404 is installed on the surface of the branch pipe 402, a sleeve 405 is sleeved on the surface of the branch pipe 402, a first electric cylinder 406 is installed on the surface of the first fixed plate 404, the output end of the first electric cylinder 406 is connected to the sleeve 405, and it also includes a second fixed plate 407 installed on the surface of the sleeve 405, a second electric cylinder 408 is rotatably installed on the surface of the second fixed plate 407, and a first feeding port 409 is installed at one end of the sleeve 405, a second feeding port 410 is hinged on the surface of the first feeding port 409, and the output end of the second electric cylinder 408 is rotatably connected to the second feeding port 410.

[0030] The first feeding port 409 and the second feeding port 410 are semi-conical, and the first feeding port 409 and the second feeding port 410 fit tightly together when combined.

[0031] Through the coordinated use of the vehicle body 1, the support wheel assembly 2, the material discharge box 3 and the fertilizer mechanism 4, the local melon is planted in the "double-film small arch" furrow planting mode, and the irrigation method is furrow irrigation. When it is necessary to fertilize before irrigation, the device is first placed in the furrow so that the crawler 102 contacts the bottom of the furrow, and then the controller 104 sets the stroke according to the row spacing of the melon plants, and then the engine 103 is started to drive the crawler 102 to rotate, thereby driving the device to move, and the support legs 201, the wheel sleeves 202 and the wheels 20 The left and right sides of the spring shock absorber 205 can be closely attached to the slope of the ditch, thereby providing a certain degree of support. When the vehicle body 1 moves to a suitable position, the discharge valve 403 can be opened to allow the fertilizer in the discharge box 3 to flow from the branch pipe 402 through the sleeve 405 into the first feeding port 409 and the second feeding port 410. The amount of fertilizer discharged can be controlled by the time the discharge valve 403 is opened. Then, the first electric cylinder 406 is activated, which drives the sleeve 405 to move. 5 will drive the first feeding port 409 and the second feeding port 410 to move. Since the first feeding port 409 and the second feeding port 410 are semi-conical, they can be easily inserted into the soil at a suitable position of the melon plant and the roots of the melon. Then the second electric cylinder 408 is started. The second electric cylinder 408 will drive the second feeding port 410 to rotate. The rotation of the second feeding port 410 will drive the soil above the second feeding port 410 to move. At this time, the fertilizer in the first feeding port 409 will remain in the pit. Then start the second electric cylinder 408 to close the first feeding port 409 and the second feeding port 410, and start the first electric cylinder 406 to drive the first feeding port 409 and the second feeding port 410 away from the soil, and then the soil will be backfilled under the influence of gravity. In this way, the fertilization of a group of melon plants is completed, and then the control device moves to the next location where fertilization is required to carry out fertilization until all fertilization work is completed. Through the above design, the melon plants can be fertilized conveniently and quickly, thereby improving work efficiency.

[0032] The bottom of the inner wall of the discharge box 3 is inclined toward the main pipeline 401 .

[0033] The inclined design can facilitate the fertilizer to enter the main pipe 401.

[0034] A box cover 5 is installed on the surface of the discharge box 3 to seal the discharge box 3.

[0035] By using the box cover 5 , impurities can be prevented from entering the discharge box 3 .

[0036] A groove 6 is provided on the surface of the box cover 5 , and the depth of the groove 6 is 2 cm.

[0037] By using the pull groove 6 , the box cover 5 can be easily pulled up.

[0038] A battery compartment 7 is installed on the surface of the mounting plate 101 , and a battery 8 is installed in the battery compartment 7 . The battery compartment 7 is detachably connected to the mounting plate 101 .

[0039] By using the battery 8, power can be provided for equipment that requires power. By using the battery compartment 7, the battery 8 can be protected. The detachable connection method can facilitate the disassembly of the battery compartment 7, thereby facilitating the maintenance of the battery 8.

[0040] The specific usage and function of this embodiment are as follows: In this invention, local melons are planted in a "double-mode small arch" trench planting method, with melons planted in mid-March each year. Furrow planting not only facilitates watering of the melons, but also effectively increases the soil's light-receiving area, raises soil temperature, improves the soil environment, promotes melon seed germination, and thus brings the melons to market earlier.

[0041] When the melon plants enter the fertilization phase, the entire device is placed in the gully, ensuring that the tracks 102 adhere closely to the gully bottom, providing a stable foundation for operation. Using controller 104, the operator precisely sets the device's travel distance based on the actual row spacing of the melon plants. The operator then starts engine 103, slowly rotating the tracks 102 and moving the entire device smoothly along the gully. During this process, the support legs 201, wheel sleeves 202, and wheels 203, delicately adjusted by spring dampers 205, flexibly adapt to changes in the gully's slope, ensuring the device maintains a stable support state regardless of position.

[0042] When vehicle 1 reaches the designated fertilizing location, the system automatically opens discharge valve 403. Fertilizer in discharge box 3 then flows smoothly into first and second feed ports 409 and 410 via precisely designed branch pipes 402. By precisely controlling the opening timing of discharge valve 403, operators can flexibly adjust the amount of fertilizer applied, ensuring that each melon plant receives the perfect nutrient supply.

[0043] Next, the activation of the first electric cylinder 406 becomes a critical step. It drives the sleeve 405 and its first and second feeding ports 409, 410, precisely into the soil at a suitable location near the melon plant's roots. Because these two feeding ports are designed in a semi-conical shape, they can easily penetrate the soil, creating conditions for the precise placement of fertilizer. Subsequently, the activation of the second electric cylinder 408 causes the second feeding port 410 to rotate. This action not only causes a slight shift in the soil above, creating an ideal burial environment for the fertilizer, but also ensures that the fertilizer is evenly distributed around the melon plant's roots, preventing it from being lost due to direct surface exposure.

[0044] After fertilization is complete, the second electric cylinder 408 activates again, closing the first and second feeding ports 409, 410. Simultaneously, the first electric cylinder 406 reverses direction, causing the two feeding ports to slowly withdraw from the soil. As they withdraw, the disturbed soil naturally backfills under the influence of gravity, perfectly covering the fertilizer. This ensures the long-term release of the fertilizer's effectiveness while preventing direct exposure and waste of the fertilizer.

[0045] When fertilizing a group of melon plants is complete, the operator simply adjusts the device's movement path via controller 104 to quickly move to the next fertilization point. This process repeats until all melon plants receive a timely and appropriate amount of fertilizer. This efficient and precise fertilization method not only significantly improves work efficiency but also ensures the healthy growth of the melon plants, laying a solid foundation for a bountiful harvest.

[0046] The embodiments of the present invention are presented for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A fertilizing device for double-film small arch melon furrow planting, characterized in that: The vehicle comprises a vehicle body (1), wherein the vehicle body (1) comprises a mounting plate (101), a crawler (102) is mounted on the bottom of the mounting plate (101), an engine (103) is mounted on the top of the mounting plate (101), a pair of supporting wheel assemblies (2) are mounted on the bottom of the mounting plate (101), a material discharge box (3) is mounted on the surface of the mounting plate (101), and a fertilizer application mechanism (4) is mounted on the bottom of the material discharge box (3).

2. A double-film small arch melon ditch planting fertilization device as claimed in claim 1, characterized in that: The support wheel assembly (2) comprises a support leg (201) rotatably mounted to the bottom of the mounting plate (101), a wheel sleeve (202) being mounted on one end of the support leg (201) away from the mounting plate (101), a wheel (203) being mounted in the wheel sleeve (202), and a connecting plate (204) mounted on the support leg (201), a spring shock absorber (205) being mounted on the surface of the connecting plate (204), and an end of the spring shock absorber (205) away from the connecting plate (204) being connected to the bottom of the mounting plate (101).

3. A fertilizing device for double-film small arch melon furrow planting as claimed in claim 2, characterized in that: The wheel (203) is spherical.

4. A fertilizing device for double-film small arch melon furrow planting as claimed in claim 3, characterized in that: The fertilizing mechanism (4) comprises a main pipe (401) opened at the bottom of the discharge box (3), a pair of branch pipes (402) are installed at one end of the main pipe (401) away from the discharge box (3), a discharge valve (403) is installed in the branch pipe (402), a first fixing plate (404) is installed on the surface of the branch pipe (402), a sleeve (405) is sleeved on the surface of the branch pipe (402), a first electric cylinder (406) is installed on the surface of the first fixing plate (404), and the The output end of the first electric cylinder (406) is connected to the sleeve (405), and further includes a second fixed plate (407) mounted on the surface of the sleeve (405), a second electric cylinder (408) being rotatably mounted on the surface of the second fixed plate (407), and further includes a first feeding port (409) mounted at one end of the sleeve (405), a second feeding port (410) being hingedly connected to the surface of the first feeding port (409), and the output end of the second electric cylinder (408) being rotatably connected to the second feeding port (410).

5. A fertilizing device for double-film small arch melon furrow planting as claimed in claim 4, characterized in that: The first feeding port (409) and the second feeding port (410) are semi-conical, and the first feeding port (409) and the second feeding port (410) are merged and tightly fitted.

6. A fertilizing device for double-film small arch melon furrow planting as claimed in claim 5, characterized in that: The bottom of the inner wall of the discharge box (3) is inclined toward the main pipeline (401).

7. A fertilizing device for double-film small arch melon furrow planting as claimed in claim 6, characterized in that: A box cover (5) is installed on the surface of the discharge box (3), thereby sealing the discharge box (3).

8. A fertilizing device for double-film small arch melon furrow planting as claimed in claim 7, characterized in that: A groove (6) is provided on the surface of the box cover (5), and the depth of the groove (6) is 2 cm.

9. A fertilizing device for double-film small arch melon furrow planting as claimed in claim 8, characterized in that: A battery compartment (7) is mounted on the surface of the mounting plate (101), a storage battery (8) is mounted in the battery compartment (7), and the battery compartment (7) is detachably connected to the mounting plate (101).

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