Potato intertillage fertilizer applicator

Abstract

The utility model relates to the technical field of potato planting, and discloses a potato intertillage fertilizer applicator which comprises a cart, a fertilizer applying mechanism is arranged on the upper surface of the cart, an intertillage mechanism is arranged on the upper surface of the cart and located on the right side of the fertilizer applying mechanism, the intertillage mechanism comprises a supporting seat, and a rotating disc is rotationally connected to the outer portion of a supporting rod. Arc-shaped rods are rotationally connected to the interiors of the left end and the right end of the rotating disc, a sliding plate is rotationally connected to one end of each arc-shaped rod, and an intertillage piece is arranged at the upper end of each sliding plate; the fertilizing mechanism is arranged, a water pump in the fertilizing mechanism pumps out potato fertilizer in a water and fertilizer tank, the potato fertilizer is sprayed into soil through a fertilizing pipe to fertilize potatoes, one intertillage piece is moved forwards or backwards, the other intertillage piece can be driven to move synchronously, the distance between the two intertillage pieces can be rapidly adjusted, and the fertilizing efficiency is improved. And the rotary table is fixed through the positioning rod, so that the stability after adjustment is ensured.

Description

Technical Field

[0001] This utility model relates to the field of potato planting technology, specifically a potato inter-cultivation and fertilization machine. Background Technology

[0002] Potato cultivation requires inter-row cultivation, which involves shallowly turning over the soil to loosen the topsoil, thereby increasing soil aeration, raising soil temperature, and improving potato yield and quality. However, existing inter-row cultivation devices have fixed ridge spacing that cannot be adjusted, failing to meet different planting needs.

[0003] Chinese patent discloses a potato inter-tillage and ridging machine (authorization announcement number CN220711963U). This patented technology uses a rotating threaded screw to drive an adjusting rod to move within an adjusting groove. The adjusting rod then drives the ridging device, allowing the device to adjust the ridging distance according to different needs.

[0004] However, it has certain drawbacks: it requires rotating the threaded screw to drive the adjusting rod to move, thereby adjusting the distance between the two ridging devices. Each threaded screw needs to be rotated independently, making it impossible to achieve synchronous adjustment of the distance. Furthermore, during the ridging process, the vibration generated by the machine or the vibration generated by the contact between the ridging plate and the soil will be transmitted to the surface of the threaded screw, causing it to rotate due to vibration, which in turn causes the adjusted distance to change. Utility Model Content

[0005] The purpose of this invention is to provide a potato inter-cultivation and fertilization machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A potato inter-tiller and fertilizer includes a trolley. A fertilization mechanism is mounted on the upper surface of the trolley, and an inter-tiller mechanism is mounted on the right side of the fertilization mechanism on the upper surface of the trolley. The inter-tiller mechanism includes a support base, a support rod fixedly connected to the center of the upper surface of the support base, a positioning plate fixedly connected to the upper end of the support rod, and a positioning rod movably connected to one end of the positioning plate in a vertical direction. A turntable is rotatably connected to the outside of the support rod. Multiple positioning grooves are evenly distributed on the upper surface of the turntable outside the support rod, and arc-shaped rods are rotatably connected to the interior of both the left and right ends of the turntable. A sliding plate is rotatably connected to one end of each arc-shaped rod, and an inter-tiller component is mounted on the upper end of the sliding plate.

[0008] As a further embodiment of this utility model: the fertilization mechanism includes a water and fertilizer tank and a water pump. The water inlet end of the water pump is fixedly connected to a first pipe, and the water outlet end of the water pump is fixedly connected to a second pipe. The left end of the second pipe is fixedly connected to a fertilizer pipe.

[0009] As a further embodiment of this utility model: the tillage component includes an L-shaped rod, and a ridging plow is fixedly connected to the lower end of the L-shaped rod.

[0010] As a further embodiment of this utility model: the support base is fixed to the upper surface of the trolley, the lower end of the positioning rod is threaded into the interior of a positioning groove, the lower ends of the two slide plates are slidably connected to the upper surface of the support base, and the two slide plates are respectively located on the front and rear sides of the turntable.

[0011] As a further embodiment of this utility model: both the water and fertilizer tank and the water pump are fixedly connected to the upper surface of the cart, the water pump is located on the front side of the water and fertilizer tank, and the rear end of the first pipe is connected through to the front surface of the water and fertilizer tank.

[0012] As a further improvement of this utility model: the upper end of the L-shaped rod is fixed to the upper outside of the slide plate, and the L-shaped rod is slidably connected to the trolley.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model is equipped with a fertilization mechanism. The water pump in the fertilization mechanism draws potato fertilizer from the water and fertilizer tank and sprays it into the soil through the fertilization pipe to fertilize the potatoes, thus realizing the integrated treatment of cultivation and fertilization.

[0015] 2. This utility model features a tillage mechanism. By rotating out the positioning rod in the tillage mechanism and moving one tillage component forward or backward, the other tillage component can be moved synchronously, enabling rapid adjustment of the distance between the two tillage components. This is suitable for different ridge spacing requirements. Furthermore, the positioning rod fixes the turntable, ensuring stability after adjustment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a potato inter-cultivation and fertilization machine;

[0017] Figure 2 This is a schematic diagram of the fertilization mechanism in a potato inter-tillage and fertilization machine;

[0018] Figure 3 This is a schematic diagram of the tillage mechanism in a potato tillage and fertilizer applicator;

[0019] Figure 4 for Figure 3 A magnified view of A in the middle.

[0020] In the figure: 1, the cart; 2, the fertilizing mechanism; 3, the water and fertilizer tank; 4, the water pump; 5, the first pipeline; 6, the second pipeline; 7, the fertilizing pipe; 8, the cultivation mechanism; 9, the support base; 10, the support rod; 11, the positioning plate; 12, the positioning rod; 13, the rotating disc; 14, the positioning groove; 15, the arc-shaped rod; 16, the sliding plate; 17, the cultivation piece; 18, the L-shaped rod; 19, the ridging plough. DETAILED DESCRIPTION

[0021] Please refer to Figure 1 and Figure 2 , the utility model discloses a kind of potato cultivators, including cart 1, the upper surface of cart 1 is provided with fertilizing mechanism 2, and fertilizing mechanism 2 includes water and fertilizer tank 3 and water pump 4, water and fertilizer tank 3 and water pump 4 are all fixedly connected to the upper surface of cart 1, and water pump 4 is located at the front side of water and fertilizer tank 3, and the water inlet of water pump 4 is fixedly connected with first pipeline 5, and the rear end of first pipeline 5 is connected to the front surface of water and fertilizer tank 3, and the water outlet of water pump 4 is fixedly connected with second pipeline 6, and the left end of second pipeline 6 is fixedly connected with fertilizing pipe 7;

[0022] The right end of cart 1 can be connected together with trailer, and can be moved under the dragging of trailer, or can be moved by driving through cattle and other agricultural animals.

[0023] Fertilizer for placing potato planting in water and fertilizer tank 3, and fertilizer is liquid.

[0024] The connection of first pipeline 5 and water and fertilizer tank 3 is located at the lower end position of water and fertilizer tank 3.

[0025] Fertilizing pipe 7 includes pipeline main body and multiple spray heads fixedly connected to the lower surface of pipeline main body.

[0026] In Figure 1 , Figure 3 and Figure 4The upper surface of the cart 1 is provided with a cultivation mechanism 8 on the right side of the fertilization mechanism 2, the cultivation mechanism 8 comprises a supporting seat 9, the supporting seat 9 is fixedly connected to the upper surface of the cart 1, a supporting rod 10 is fixedly connected to the center position of the upper surface of the supporting seat 9, a positioning plate 11 is fixedly connected to the upper end of the supporting rod 10, a positioning rod 12 is movably penetrated and connected to one end of the positioning plate 11 in the up-down direction, a rotating disc 13 is rotatably connected to the outer portion of the supporting rod 10, a plurality of positioning grooves 14 are uniformly formed in the upper surface of the rotating disc 13 and located on the outer side of the supporting rod 10, the lower end of the positioning rod 12 is screw-connected in one of the positioning grooves 14, arc-shaped rods 15 are rotatably connected in the inner portions of the left and right ends of the rotating disc 13, sliding plates 16 are rotatably connected to one end of the arc-shaped rods 15, the lower ends of the two sliding plates 16 are slidingly connected to the upper surface of the supporting seat 9, and the two sliding plates 16 are respectively located on the front and rear sides of the rotating disc 13, the upper end of the sliding plate 16 is provided with a cultivation piece 17, the cultivation piece 17 comprises an L-shaped rod 18, the upper end of the L-shaped rod 18 is fixedly connected to the outer portion of the upper end of the sliding plate 16, and the L-shaped rod 18 is slidingly connected to the cart 1, and a ridging plough 19 is fixedly connected to the lower end of the L-shaped rod 18.

[0027] After the positioning rod 12 is rotated out, the rotating disc 13 can be rotated, the front sliding plate 16 is pulled forward, and the rear sliding plate 16 is synchronously moved backward, the front sliding plate 16 is pushed to the rear side, and the rear sliding plate 16 is synchronously moved forward, the interval between the two sliding plates 16 is synchronously adjusted, the interval between the cultivation pieces 17 is quickly adjusted, and different ridge distance requirements can be met.

[0028] The L-shaped rod 18 can be moved in the front-rear direction in the cart 1.

[0029] The working principle of the utility model is as follows: in use, the interval between the two ridging ploughs 19 is adjusted according to requirements, the positioning rod 12 is rotated out, one cultivation piece 17 is pulled forward to increase the interval, or one cultivation piece 17 is pushed backward to reduce the interval, the positioning rod 12 is inserted into one positioning groove 14 through the positioning plate 11 after adjustment, and the utility model can be used; then, the cart is moved under the dragging of the trailer, the ridging plough 19 cultivates the potato planting land, in the process, the water pump 4 draws the fertilizer from the water and fertilizer tank 3, and sprays the fertilizer through the fertilization pipe 7 to fertilize the potatoes.

[0030] The above is only a preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

[0031] In the description of the utility model, it is to explain, unless another explicit provision and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A potato cultivator-fertilizer, comprising a cart (1), the upper surface of which is provided with a fertilizer mechanism (2), characterized in that, The upper surface of the cart (1) is located on the right side of the fertilization mechanism (2) is provided with cultivator mechanism (8), the cultivator mechanism (8) includes support seat (9), the upper surface center position of the support seat (9) is fixedly connected with support rod (10), the upper end of the support rod (10) is fixedly connected with positioning plate (11), one end of the positioning plate (11) is vertically movable through connection with positioning rod (12), the outer portion of the support rod (10) is rotatably connected with turntable (13), the upper surface of the turntable (13) is uniformly provided with a plurality of positioning grooves (14) on the outer side of the support rod (10), and the inner portion of the left and right ends of the turntable (13) is rotatably connected with arc-shaped rod (15), one end of the arc-shaped rod (15) is rotatably connected with sliding plate (16), and the upper end of the sliding plate (16) is provided with cultivator (17).

2. A potato cultivator-fertilizer applicator according to claim 1, characterized in that The fertilization mechanism (2) includes water and fertilizer tank (3) and water pump (4), the water inlet end of the water pump (4) is fixedly connected with first pipeline (5), and the water outlet end of the water pump (4) is fixedly connected with second pipeline (6), the left end of the second pipeline (6) is fixedly connected with fertilizer pipe (7).

3. A potato cultivator-fertilizer applicator according to claim 1, characterized in that The cultivator (17) includes L-shaped rod (18), and the lower end of the L-shaped rod (18) is fixedly connected with ridging plow (19).

4. A potato cultivator-fertilizer applicator according to claim 1, characterized in that The support seat (9) is fixedly connected to the upper surface of the cart (1), the lower end of the positioning rod (12) is threadedly connected in the inner portion of one positioning groove (14), the lower ends of the two sliding plates (16) are slidingly connected to the upper surface of the support seat (9), and the two sliding plates (16) are respectively located on the front and rear sides of the turntable (13).

5. A potato cultivator-fertilizer applicator according to claim 2, characterized in that The water and fertilizer tank (3) and the water pump (4) are fixedly connected to the upper surface of the cart (1), the water pump (4) is located on the front side of the water and fertilizer tank (3), and the rear end of the first pipeline (5) is connected to the front surface of the water and fertilizer tank (3).

6. A potato cultivator-fertilizer applicator according to claim 3, characterized in that The upper end of the L-shaped rod (18) is fixedly connected to the outer portion of the upper end of the sliding plate (16), and the L-shaped rod (18) is slidingly connected to the cart (1).

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