Wheat planting and fertilizing device

Abstract

The utility model relates to the technical field of wheat planting, and particularly discloses a wheat planting and fertilizing device which comprises a cart, the front side and the rear side of the cart are fixedly connected with a first fixing cavity and a second fixing cavity respectively, and a positive and negative screw rod is rotationally connected into the first fixing cavity; a motor with the output end fixedly connected with the positive and negative screw rod is installed on the left side of the first fixing cavity, two moving frames in threaded connection with the positive and negative screw rod are installed on the upper end face of the first fixing cavity and the upper end face of the second fixing cavity, and liquid collecting pipes are installed on the opposite sides of the two moving frames; by means of the device, the fertilization distance can be flexibly adjusted according to the row spacing of wheat planting, wheat on the two sides can be fertilized at the same time, and the fertilization efficiency is improved; a liquid collecting pipe, a spraying pipe, a material guiding groove and a discharging pipe are matched with one another, so that granular fertilizer or liquid fertilizer can be flexibly selected according to actual growth requirements of wheat, and multifunctionality of fertilization is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of wheat planting, in particular to a fertilizing device for wheat planting. Background Technique

[0002] Wheat is a general term for plants of the genus Triticum, and the representative species is common wheat. It is a plant of the Poaceae family and is a cereal crop widely planted around the world. The caryopsis of wheat is one of the main foods of humans. After being ground into flour, it can be used to make foods such as bread, steamed buns, biscuits, and noodles. After fermentation, it can be made into beer, alcohol, white liquor (such as vodka), or biomass fuel.

[0003] Wheat planting in our country has a long history. In wheat planting, fertilizers are often applied to the planted plants to promote the growth of wheat.

[0004] At present, during the process of fertilizing wheat, only one side of the wheat can be fertilized, which reduces the fertilizing efficiency, and different fertilizer application methods cannot be selected on the same device according to the actual growth situation of the wheat. Therefore, it is necessary to propose a fertilizing device for wheat planting to solve the above-mentioned problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fertilizing device for wheat planting, which has the advantages of being able to flexibly adjust the fertilizing spacing according to the row spacing of wheat planting, fertilizing both sides of the wheat simultaneously, improving the fertilizing efficiency, and being able to flexibly select granular fertilizer or liquid fertilizer according to the actual growth needs of the wheat, so as to realize the multifunctionality of fertilization.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A fertilizing device for wheat planting, including a trolley, the bottom end of the trolley is installed with rollers, the front and rear sides of the trolley are respectively fixedly connected with a first fixed cavity and a second fixed cavity, a positive and negative screw rod is rotatably connected inside the first fixed cavity, a motor with an output end fixedly connected to the positive and negative screw rod is installed on the left side of the first fixed cavity, two moving frames threadedly connected to the positive and negative screw rod are installed on the upper end surfaces of the first fixed cavity and the second fixed cavity, a liquid collecting pipe is installed on the back side of each of the two moving frames, a plurality of spraying pipes are communicated with the outer walls of the two liquid collecting pipes, a support plate is installed on the back side of each of the two moving frames and located below the liquid collecting pipe, a material guiding groove is installed on the lower end surface of each of the two support plates, a plurality of discharging pipes with valves installed on the outer walls are communicated with the lower end surfaces of the two material guiding grooves, and a fertilizer box communicated with the material guiding groove is installed on the upper end surface of each of the two support plates.

[0007] In order to pump the liquid fertilizer into the liquid collecting pipe, as an optimized fertilizing device for wheat planting of the utility model, a water tank is installed on the upper end surface of the trolley, and telescopic hoses communicated with the liquid collecting pipe are installed on the left and right sides of the water tank through pump bodies.

[0008] To avoid the spraying pipe blocking the feed inlet of the fertilizer tank, as an optimization of the wheat planting and fertilizing device of the present utility model, the spraying pipe is higher than the feed inlet on the upper end surface of the fertilizer tank.

[0009] To block the sprayed liquid fertilizer, as an optimization of the wheat planting and fertilizing device of the present utility model, two push rods are fixedly connected to the front end surface of the first fixed cavity, and a transparent baffle located on the upper end surface of the first fixed cavity is installed between the two push rods.

[0010] To limit the movement frame, as an optimization of the wheat planting and fertilizing device of the present utility model, a guide rod slidably connected to the movement frame is fixedly connected inside the second fixed cavity.

[0011] To control the normal operation of the motor and the pump body, as an optimization of the wheat planting and fertilizing device of the present utility model, a controller is installed on the front end surface of the first fixed cavity, and both the motor and the pump body are electrically connected to the controller.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Firstly, with this device of the present utility model, the fertilizing distance can be flexibly adjusted according to the row spacing of wheat planting, and the two sides of wheat can be fertilized simultaneously, improving the fertilizing efficiency. Moreover, through the mutual cooperation of the liquid collecting pipe, the spraying pipe, the material guiding groove and the discharging pipe, granular fertilizer or liquid fertilizer can be flexibly selected according to the actual growth needs of wheat, thus realizing the multifunctionality of fertilization. Description of the Drawings

[0014] Figure 1 is the overall structure diagram of the present utility model;

[0015] Figure 2 is the overall sectional structure diagram of the present utility model;

[0016] Figure 3 is the structure diagram of the movement frame of the present utility model;

[0017] Figure 4 is the side structure diagram of the material guiding groove of the present utility model.

[0018] In the figure: 1, trolley; 101, push rod; 2, first fixed cavity; 201, positive and negative screw rod; 202, motor; 203, second fixed cavity; 3, movement frame; 301, liquid collecting pipe; 302, spraying pipe; 303, telescopic hose; 304, water tank; 4, support plate; 401, fertilizer tank; 402, material guiding groove; 403, discharging pipe; 5, transparent baffle; 6, controller. Detailed Embodiment

[0019] Please refer to Figures 1 to 4, A wheat planting fertilizing device, including a trolley 1, with rollers installed at the bottom of the trolley 1. On the front and back sides of the trolley 1, a first fixed cavity 2 and a second fixed cavity 203 are respectively fixedly connected. Inside the first fixed cavity 2, a positive and reverse screw 201 is rotatably connected. On the left side of the first fixed cavity 2, a motor 202 with an output end fixedly connected to the positive and reverse screw 201 is installed. On the upper end surfaces of the first fixed cavity 2 and the second fixed cavity 203, two moving frames 3 threadedly connected to the positive and reverse screw 201 are installed. On the opposite sides of the two moving frames 3, liquid collecting pipes 301 are installed. On the outer walls of the two liquid collecting pipes 301, a plurality of spraying pipes 302 are communicated. On the opposite sides of the two moving frames 3, support plates 4 located below the liquid collecting pipes 301 are installed. On the lower end surfaces of the two support plates 4, material guiding grooves 402 are installed. On the lower end surfaces of the two material guiding grooves 402, a plurality of discharging pipes 403 with valves installed on the outer walls are communicated. On the upper end surfaces of the two support plates 4, fertilizer boxes 401 communicated with the material guiding grooves 402 are installed.

[0020] In this embodiment: When fertilizing wheat, the motor 202 can be started according to the row spacing of wheat planting, so that the motor 202 drives the positive and reverse screw 201 to rotate, prompting the two moving frames 3 to move away from (or close to) each other until the distance between the two moving frames 3 matches the row spacing. Then, the liquid fertilizer in the liquid collecting pipe 301 can be sprayed onto the wheat on both sides of the trolley 1 through the plurality of spraying pipes 302 on the left and right sides to fertilize the wheat.

[0021] Secondly, the fertilizer in the fertilizer box 401 falls into the material guiding groove 402, and the granular fertilizer in the material guiding groove 402 can be dropped through the plurality of discharging pipes 403 to fertilize the wheat. Furthermore, through this device, the fertilizing spacing can be flexibly adjusted according to the row spacing of wheat planting, and the wheat on both sides can be fertilized simultaneously, improving the fertilizing efficiency. Moreover, through the mutual cooperation of the liquid collecting pipe 301, the spraying pipe 302, the material guiding groove 402 and the discharging pipe 403, granular fertilizer or liquid fertilizer can be flexibly selected according to the actual growth needs of the wheat, thereby realizing the multifunctionality of fertilization.

[0022] As a technical optimization scheme of the present utility model, a water tank 304 is installed on the upper end surface of the trolley 1. On the left and right sides of the water tank 304, telescopic hoses 303 communicated with the liquid collecting pipe 301 are installed through pump bodies.

[0023] In this embodiment: The liquid fertilizer in the water tank 304 is pumped into the liquid collecting pipe 301 by the pump body through the telescopic hose 303, so as to facilitate subsequent liquid fertilizer fertilization of wheat.

[0024] As a technical optimization scheme of the present utility model, the spraying pipe 302 is higher than the feeding port on the upper end surface of the fertilizer box 401.

[0025] In this embodiment: By making the feed inlet of the spraying pipe 302 higher than the upper end face of the fertilizer tank 401, it is possible to prevent the spraying pipe 302 from blocking the feed inlet of the fertilizer tank 401.

[0026] As a technical optimization solution of the present utility model, two push rods 101 are fixedly connected to the front end face of the first fixed cavity 2, and a transparent baffle 5 located on the upper end face of the first fixed cavity 2 is installed between the two push rods 101.

[0027] In this embodiment: The entire device can be pushed through the push rods 101, and the transparent baffle 5 can be used to block the sprayed liquid fertilizer.

[0028] As a technical optimization solution of the present utility model, a guide rod slidably connected to the moving frame 3 is fixedly connected inside the second fixed cavity 203.

[0029] In this embodiment: The moving frame 3 can be limited by the guide rod.

[0030] As a technical optimization solution of the present utility model, a controller 6 is installed on the front end face of the first fixed cavity 2, and the motor 202 and the pump body are both electrically connected to the controller 6.

[0031] In this embodiment: The normal operation of the motor 202 and the pump body can be controlled by the controller 6.

[0032] Working principle: First, liquid fertilizer is added into the water tank 304 through the liquid inlet on the upper end face of the water tank 304, and fertilizer is added into the fertilizer tank 401 through the feed inlet. When fertilizing wheat, the cart 1 is pushed to the wheat planting position through the cooperation of the push rods 101 and the rollers. Then, the motor 202 can be started according to the row spacing of the wheat planting, so that the motor 202 drives the forward and reverse screw rod 201 to rotate, prompting the two moving frames 3 to move away from (or close to) each other until the distance between the two moving frames 3 matches the row spacing. Immediately afterwards, the pump body extracts the liquid fertilizer in the water tank 304 into the liquid collecting pipe 301 through the telescopic hose 303, and sprays the liquid fertilizer in the liquid collecting pipe 301 onto the wheat on both sides of the cart 1 through multiple spraying pipes 302 on the left and right sides to fertilize the wheat;

[0033] Secondly, the fertilizer in the fertilizer tank 401 falls into the material guiding groove 402, and the granular fertilizer in the material guiding groove 402 can be dropped through multiple discharge pipes 403 to fertilize the wheat (the specific structural principles of the discharge of the granular fertilizer are all prior arts and will not be described in detail here). Furthermore, through this device, the fertilization spacing can be flexibly adjusted according to the row spacing of the wheat planting, and the wheat on both sides can be fertilized simultaneously, improving the fertilization efficiency. Moreover, through the mutual cooperation of the liquid collecting pipe 301, the spraying pipe 302, the material guiding groove 402 and the discharge pipe 403, granular fertilizer or liquid fertilizer can be flexibly selected according to the actual growth needs of the wheat, thereby realizing the multifunctionality of fertilization.

[0034] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. Wheat planting fertilization device, including a trolley (1), the bottom end of the trolley (1) is installed with rollers, characterized in that: On the front and back sides of the trolley (1), a first fixed cavity (2) and a second fixed cavity (203) are respectively fixedly connected. Inside the first fixed cavity (2), a positive and negative screw rod (201) is rotatably connected. On the left side of the first fixed cavity (2), a motor (202) with an output end fixedly connected to the positive and negative screw rod (201) is installed. On the upper end surfaces of the first fixed cavity (2) and the second fixed cavity (203), two moving frames (3) threadedly connected to the positive and negative screw rod (201) are installed. On the opposite sides of the two moving frames (3), liquid collecting pipes (301) are installed. On the outer walls of the two liquid collecting pipes (301), a plurality of spraying pipes (302) are communicated. On the opposite sides of the two moving frames (3), support plates (4) located below the liquid collecting pipes (301) are installed. On the lower end surfaces of the two support plates (4), material guiding grooves (402) are installed. On the lower end surfaces of the two material guiding grooves (402), a plurality of discharge pipes (403) with valves installed on their outer walls are communicated. On the upper end surfaces of the two support plates (4), fertilizer boxes (401) communicated with the material guiding grooves (402) are installed.

2. The wheat planting and fertilizing device according to claim 1, characterized in that: On the upper end surface of the trolley (1), a water tank (304) is installed. On the left and right sides of the water tank (304), telescopic hoses (303) communicated with the liquid collecting pipes (301) are installed through pump bodies.

3. The wheat planting and fertilizing device according to claim 1, characterized in that: The spraying pipes (302) are higher than the feed openings of the upper end surfaces of the fertilizer boxes (401).

4. The wheat planting and fertilizing device according to claim 1, characterized in that: On the front end surface of the first fixed cavity (2), two push rods (101) are fixedly connected. Between the two push rods (101), a transparent baffle (5) located on the upper end surface of the first fixed cavity (2) is installed.

5. The wheat planting and fertilizing device according to claim 1, wherein: Inside the second fixed cavity (203), a guide rod slidably connected to the moving frame (3) is fixedly connected.

6. The wheat planting and fertilizing device according to claim 2, characterized in that: On the front end surface of the first fixed cavity (2), a controller (6) is installed. The motor (202) and the pump body are both electrically connected to the controller (6).

Images