Topdressing machine for potato planting

Abstract

The utility model discloses a topdressing machine for potato planting, which relates to the technical field of topdressing machines and comprises a support plate, a power supply mounted on the surface of the support plate, a water pump mounted on the surface of the support plate and positioned on one side of the power supply, a push switch mounted on the support plate and positioned at one end of the power supply and used for controlling the water pump, and a fertilizer mixing barrel mounted on the support plate. A telescopic air cylinder is installed on the lower surface of the supporting plate, a topdressing assembly is installed at the output end of the telescopic air cylinder, the position of the topdressing assembly is adjusted through stretching and retracting of the telescopic air cylinder, and the output end of the water pump is fixedly connected with the topdressing assembly. Fertilizer water can be automatically sprayed out when the topdressing rods are inserted into the land on one side of the potatoes through the pressing plate and the pressing type switch, fertilizer waste can be avoided, the potatoes can conveniently absorb the fertilizer, the distance between the topdressing rods can be flexibly adjusted through the topdressing assembly, the topdressing efficiency is improved, and the applicability is improved.

Description

Technical Field

[0001] The utility model specifically relates to a topdressing machine for potato planting, belonging to the technical field of topdressing machines. Background Art

[0002] Potato is an annual herbaceous plant of the Solanaceae family, Solanum. Potato tastes sweet and is neutral in nature. It enters the stomach and large intestine meridians. It has the effects of invigorating qi, strengthening the spleen and stomach, detoxifying, and reducing swelling. Potatoes have multiple characteristics such as food, vegetables and fruits. They are one of the important food varieties in many countries in the world and are listed among the seven major food crops, second only to rice, corn and wheat. Potatoes need a lot of nutrients when they enter the swelling period, so during this period, it is necessary to add fertilizers in time so that potatoes can absorb sufficient nutrients. However, the existing topdressing is just to spread the fertilizer on the surface, and the fertilizer cannot fully penetrate into the soil, which is not convenient for potatoes to absorb, thus affecting the effect of topdressing. Utility Model Content

[0003] The utility model aims to solve the deficiencies of the prior art and provide a topdressing machine for potato planting, so as to achieve the purpose of flexibly adjusting the position of a topdressing rod and automatically applying topdressing.

[0004] The utility model achieves the above-mentioned purpose through the following technical scheme: a topdressing machine for potato planting, comprising a support plate, a power supply is installed on the surface of the support plate, a water pump is installed on the surface of the support plate and located on one side of the power supply, a push-type switch for controlling the water pump is installed on the support plate and located on one end of the power supply, a fertilizer mixing barrel is installed on the support plate, a water inlet end of the water pump is connected to the fertilizer mixing barrel, a telescopic cylinder is installed on the lower surface of the support plate, a topdressing assembly is installed on the output end of the telescopic cylinder, and the output end of the water pump is fixedly connected to the topdressing assembly.

[0005] Furthermore, in order to facilitate the control of fertilizer water entering the topdressing component, a water distribution pipe is installed at the output end of the water pump, and a solenoid valve is provided on the water distribution pipe.

[0006] Furthermore, in order to facilitate the adjustment of the position of the connecting plate, the topdressing assembly includes a connecting plate, which is fixedly connected to the output end of the telescopic cylinder, and one end of the connecting plate is provided with an installation groove with a limiting groove, and a moving rod is slidably inserted into the installation groove.

[0007] Furthermore, in order to facilitate the transfer of fertilizer water to the inside of the topdressing rod, a topdressing rod is fixedly installed at one end of the movable rod and one end of the connecting plate, a gooseneck tube is installed at the upper end of the topdressing rod, and the other end of the gooseneck tube is connected to the water distribution pipe.

[0008] Furthermore, in order to facilitate pressing the push switch, the topdressing rod has a hollow structure inside, and is provided with topdressing holes arranged in an array, and the lower end of the topdressing rod is conical, and a pressing plate is installed on the topdressing rod and above the push switch.

[0009] Furthermore, in order to facilitate the adjustment of the length of the movable rod inserted into the installation groove, a threaded rod is rotatably installed inside the installation groove, a worm is rotatably installed inside the installation groove, a handwheel is fixedly installed on one end of the worm extending to the upper surface of the connecting plate, the threaded rod is threadedly connected to the movable rod, and the interior of the movable rod is a hollow structure, a worm wheel is fixedly installed on the threaded rod, and the worm wheel is meshed with the worm.

[0010] Furthermore, in order to facilitate the acceleration of the fusion of fertilizer and water, a motor is installed on the lower surface of the support plate, a rotating shaft is fixedly installed on the output end of the motor, the rotating shaft is rotatably installed inside the fertilizer mixing barrel, and stirring blades arranged in an array are installed on the rotating shaft.

[0011] Furthermore, in order to facilitate adding water and fertilizer into the fertilizer mixing barrel, a feed port is provided on the fertilizer mixing barrel, and a handrail is installed at one end of the support plate.

[0012] The technical effects and advantages of the utility model are as follows: through the topdressing component, the distance between the topdressing rods can be flexibly adjusted to improve the efficiency of topdressing and improve the applicability; through the pressing plate and the push-type switch, fertilizer water can be automatically sprayed when the topdressing rod is inserted into the soil on one side of the potato, which can avoid fertilizer waste and facilitate potato absorption. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a cross-sectional schematic diagram of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the utility model from the right side perspective;

[0015] Figure 3 It is a structural schematic diagram of the utility model from the left side perspective;

[0016] Figure 4 It is a schematic diagram of the structure of the utility model from an upward viewing angle;

[0017] Figure 5 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 6 for Figure 5 Schematic diagram of point A.

[0019] In the figure: 1. support plate; 2. power supply; 3. water pump; 4. push-type switch; 5. fertilizer mixing barrel; 6. telescopic cylinder; 7. topdressing assembly; 701. connecting plate; 702. mounting groove; 703. moving rod; 704. topdressing rod; 705. gooseneck; 706. topdressing hole; 707. pressing plate; 708. threaded rod; 709. worm; 710. handwheel; 711. worm gear; 8. water distribution pipe; 9. solenoid valve; 10. motor; 11. rotating shaft; 12. stirring blade; 13. feed inlet; 14. handrail. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 6 As shown, a topdressing machine for potato planting includes a support plate 1, a power supply 2 is installed on the surface of the support plate 1, a water pump 3 is installed on the surface of the support plate 1 and located on one side of the power supply 2, a push-type switch 4 for controlling the water pump 3 is installed on the support plate 1 and located on one end of the power supply 2, a fertilizer mixing barrel 5 is installed on the support plate 1, the water inlet end of the water pump 3 is connected to the fertilizer mixing barrel 5, a telescopic cylinder 6 is installed on the lower surface of the support plate 1, and a topdressing assembly 7 is installed on the output end of the telescopic cylinder 6, the telescopic cylinder 6, the water pump 3, and the push-type switch 4 are all electrically connected to the power supply 2, the output end of the water pump 3 is fixedly connected to the topdressing assembly 7, and the position of the topdressing assembly 7 is adjusted by telescoping the telescopic cylinder 6, thereby facilitating topdressing of potatoes.

[0022] A water distribution pipe 8 is installed at the output end of the water pump 3, and a solenoid valve 9 is provided on the water distribution pipe 8. The solenoid valve 9 is used to control the fertilizer water to enter the topdressing rod 704. The topdressing assembly 7 includes a connecting plate 701, and the connecting plate 701 is fixedly connected to the output end of the telescopic cylinder 6. A mounting groove 702 with a limiting groove is opened at one end of the connecting plate 701. A moving rod 703 is slidably inserted inside the mounting groove 702. A topdressing rod 704 is fixedly installed at one end of the moving rod 703 and one end of the connecting plate 701. A gooseneck pipe 7 is installed at the upper end of the topdressing rod 704. 05, the other end of the gooseneck tube 705 is connected to the water distribution pipe 8, the topdressing rod 704 is hollow inside, and the topdressing rod 704 is provided with topdressing holes 706 arranged in an array, and the lower end of the topdressing rod 704 is conical, so that it is convenient for the topdressing rod 704 to be plugged into the soil, and a pressing plate 707 is installed on the topdressing rod 704 and above the push-type switch 4. The telescopic cylinder 6 is extended to adjust the position of the connecting plate 701, so that the topdressing rod 704 is plugged into the soil, so that the pressing plate 707 presses the push-type switch 4. Switch 4 starts the water pump 3, transfers the fertilizer water in the fertilizer mixing barrel 5 to the water distribution pipe 8, transfers it to the gooseneck 705, and the topdressing rod 704, and sprays the fertilizer water into the soil on one side of the potato seedlings through the topdressing hole 706, so that the potato seedlings can absorb it easily, avoid fertilizer volatilization, cause fertilizer waste, and improve the quality of topdressing. A threaded rod 708 is rotatably installed inside the mounting groove 702, and a worm 709 is rotatably installed inside the mounting groove 702. The worm 709 extends to the connecting plate 701. A hand wheel 710 is fixedly installed at one end of the upper surface, the threaded rod 708 is threadedly connected to the moving rod 703, and the interior of the moving rod 703 is a hollow structure. A worm wheel 711 is fixedly installed on the threaded rod 708, and the worm wheel 711 is meshed with the worm 709. By turning the hand wheel 710, the worm 709 rotates, the worm wheel 711 rotates, and the threaded rod 708 rotates, thereby adjusting the position of one end of the moving rod 703, so that it is convenient for him to adjust the topdressing rod 704 to a suitable position, so as to facilitate topdressing of potatoes.

[0023] A motor 10 is installed on the lower surface of the support plate 1, and a rotating shaft 11 is fixedly installed on the output end of the motor 10. The rotating shaft 11 is rotatably installed inside the fertilizer mixing barrel 5. A stirring blade 12 arranged in an array is installed on the rotating shaft 11. The fertilizer mixing barrel 5 is provided with a feeding port 13. The feeding port 13 is used to facilitate adding water and fertilizer to the fertilizer mixing barrel 5. When the motor 10 is started, the rotating shaft 11 rotates, and the stirring blade 12 rotates, thereby accelerating the fusion of fertilizer and water. A handrail 14 is installed at one end of the support plate 1. By pushing the handle, the utility model can be flexibly moved.

[0024] When the utility model is in use, water and fertilizer are conveniently added to the fertilizer mixing barrel 5 through the feed port 13, the motor 10 is started, the rotating shaft 11 rotates, the stirring blade 12 rotates, so as to accelerate the fusion of fertilizer and water, the handle is pushed, and the utility model is moved to a suitable position, so that one of the topdressing rods 704 is adjusted to a suitable position, the hand wheel 710 is turned, the worm 709 rotates, the worm wheel 711 rotates, and the threaded rod 708 rotates, and then the position of one end of the moving rod 703 is adjusted, so that it is convenient for him to adjust the topdressing rod 704 to a suitable position, open The solenoid valve 9 is opened, so as to facilitate topdressing of potatoes, start the telescopic cylinder 6, adjust the position of the connecting plate 701, plug the topdressing rod 704 into the soil, so that the pressing plate 707 presses the pressing switch 4, so that the water pump 3 is started, and the fertilizer water inside the fertilizer mixing barrel 5 is transferred to the water distribution pipe 8, and then to the gooseneck 705 and the topdressing rod 704, and the fertilizer water is sprayed into the soil on one side of the potato seedlings through the topdressing hole 706, so as to facilitate the potato seedlings to absorb, avoid the volatilization of fertilizer, cause fertilizer waste, and improve the quality of topdressing.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A topdressing machine for potato planting, comprising a support plate (1), a power source (2) being mounted on the surface of the support plate (1), a water pump (3) being mounted on the surface of the support plate (1) and located on one side of the power source (2), and a push switch (4) for controlling the water pump (3) being mounted on the support plate (1) and located on one end of the power source (2), characterized in that: A fertilizer mixing barrel (5) is installed on the support plate (1), the water inlet end of the water pump (3) is connected to the fertilizer mixing barrel (5), a telescopic cylinder (6) is installed on the lower surface of the support plate (1), a topdressing assembly (7) is installed on the output end of the telescopic cylinder (6), and the output end of the water pump (3) is fixedly connected to the topdressing assembly (7).

2. The potato planting topdressing machine according to claim 1, characterized in that: A water distribution pipe (8) is installed at the output end of the water pump (3), and a solenoid valve (9) is provided on the water distribution pipe (8).

3. The potato planting topdressing machine according to claim 2, characterized in that: The topdressing assembly (7) comprises a connecting plate (701), the connecting plate (701) being fixedly connected to the output end of the telescopic cylinder (6), one end of the connecting plate (701) being provided with a mounting groove (702) with a limiting groove, and a moving rod (703) being slidably inserted into the interior of the mounting groove (702).

4. The potato planting topdressing machine according to claim 3, characterized in that: A topdressing rod (704) is fixedly mounted on one end of the moving rod (703) and one end of the connecting plate (701), a gooseneck tube (705) is mounted on the upper end of the topdressing rod (704), and the other end of the gooseneck tube (705) is connected to the water distribution pipe (8).

5. The potato planting topdressing machine according to claim 4, characterized in that: The topdressing rod (704) has a hollow structure inside, and is provided with topdressing holes (706) arranged in an array. The lower end of the topdressing rod (704) is conical, and a pressing plate (707) is installed on the topdressing rod (704) and above the pressing switch (4).

6. The potato planting topdressing machine according to claim 5, characterized in that: A threaded rod (708) is rotatably mounted inside the mounting groove (702), a worm (709) is rotatably mounted inside the mounting groove (702), a hand wheel (710) is fixedly mounted on one end of the worm (709) extending to the upper surface of the connecting plate (701), the threaded rod (708) is threadedly connected to the moving rod (703), and the moving rod (703) is hollow inside, a worm wheel (711) is fixedly mounted on the threaded rod (708), and the worm wheel (711) is meshed with the worm (709).

7. The potato planting topdressing machine according to claim 1, characterized in that: A motor (10) is mounted on the lower surface of the support plate (1), a rotating shaft (11) is fixedly mounted on the output end of the motor (10), the rotating shaft (11) is rotatably mounted inside the fertilizer mixing barrel (5), and stirring blades (12) arranged in an array are mounted on the rotating shaft (11).

8. The potato planting topdressing machine according to claim 1, characterized in that: The fertilizer mixing barrel (5) is provided with a feed inlet (13), and a handrail (14) is installed at one end of the support plate (1).

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