Green and efficient dry land crop seeder

Abstract

The utility model discloses a green and efficient dry land crop seeder, which can flexibly adapt to the sizes and the quantities of seeds of different crops by arranging a rotatable adjusting pipe, ensures the accurate feeding of the seeds in the seeding process, and avoids the common problems of seed waste and non-uniform seeding in the traditional seeding mode. In addition, a soil breaking pipe and a soil covering assembly of the device are combined, so that the seeding process is more efficient. A user can realize continuous actions of ground breaking, seeding and soil covering only through simple operation, so that the working efficiency is greatly improved, and the labor intensity of workers is reduced. Besides, through the height adjusting function of the adjusting pipe and the soil covering assembly, the user can flexibly control the burying depth of the seeds according to the requirements of different regions and crops, it is ensured that the seeds take root and germinate at the optimal depth, and therefore the growth rate and yield of the crops are increased.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical apparatus and instruments, and particularly relates to a green and efficient dry land crop seeder. BACKGROUND

[0002] Yancheng is the only city with total agricultural output value exceeding 100 billion yuan in the central region of the Yangtze River Delta, and its contribution to the country can be summarized as "11223", that is, with 0.64% of the cultivated land area in the country, it produces 1% of the country's pork, 1% of the country's food, 2% of the country's aquatic products, 2% of the country's vegetables and 3% of the country's eggs. Yancheng is also the only city in the province with a hundred million catties of grain output, with an annual planting area of about 14.7 million mu, and a grain output of 7.123 million tons last year, which can meet the grain needs of half of the province's population.

[0003] However, the existing large seeder is not suitable for saline-alkali land, marginal land, and edge land, and is not flexible and convenient, and is also heavy and expensive. Therefore, a green and efficient dry land crop seeder is needed now, which is suitable for sowing corn, soybean, rape, sorghum, cotton and other dry crops in saline-alkali land, marginal land and edge land, and is flexible, convenient and efficient, which can effectively save costs and complete the operations of breaking soil, sowing and covering at one time. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the above technical problems, the utility model designs a green and efficient dry land crop seeder. The device is built-in with a storage bin, and seeds can be placed in the storage bin; when in use, only the handle needs to hold the device, and the device is inserted into the soil to be sowed, the soil breaking pipe and the soil breaking head enter the soil, and the soil covering plate of the device is opened. At this time, the foot pedal of the device is stepped on and the device is lifted up, the soil breaking head of the device is retracted, the hole at the top of the soil breaking pipe is leaked, and the seeds in the storage bin pass through the adjusting pipe and the soil breaking pipe and finally fall into the soil. Then, the foot pedal is released, the device is continuously lifted, the soil breaking pipe of the device moves upward and resets under the action of the spring, and the soil covering plate is retracted inward under the action of the torsional spring and pushes the soil near the sowing place.

[0005] In addition, since the size of seeds of different crops is different, the device is provided with an adjusting pipe, which can control the size and number of seeds passing through the adjusting pipe by rotating the adjusting pipe, so as to prevent too many or too few seeds from entering the soil during sowing.

[0006] Finally, since the seeds of different crops need to be buried to different depths in different regions, the device is provided with a soil covering assembly, which controls the position height of the soil covering assembly on the soil breaking pipe, and thus controls the depth of the soil breaking head of the device into the soil, so as to control the burial depth of the seeds.

[0007] In order to achieve the above technical effects, the utility model is through following technical scheme realizes: a kind of green efficient dryland crop sower, comprising: storage bin, adjusting pipe, soil breaking pipe, blanking pipe, spring, soil covering assembly;The blanking pipe is fixedly connected to the bottom of the storage bin;The adjusting pipe is slidably sleeved outside the storage bin;The soil breaking pipe is rotatably connected to the adjusting pipe;The spring one end is fixedly connected to the storage bin, and the spring other end is fixedly connected to the adjusting pipe;The soil breaking pipe outside is fixedly connected to the soil covering assembly;

[0008] Further, the top of blanking pipe is fixedly provided as wide-mouth funnel shape;Blanking pipe upper part is hollow, and blanking pipe middle side is fixedly provided with feed inlet;Blanking pipe bottom is sharp soil breaking head;

[0009] Further, the adjusting pipe is provided with different sizes of discharge port around the inside;Adjusting pipe is fixedly provided with positioning line outside, and the position of positioning line corresponds to the position of discharge port;

[0010] Further, the storage pipe outside is fixedly provided with handle;

[0011] Further, the soil breaking pipe outside is provided with a plurality of fixed screw holes in whole arrangement, and the soil breaking pipe outside is provided with the soil covering assembly, and the soil covering assembly is fixedly connected to the soil breaking pipe outside by locking bolt;

[0012] Further, the soil breaking pipe inside is fixedly provided with blanking port, and the soil breaking pipe outside is fixedly provided with standard line, and the position of standard line corresponds to the position of blanking port.

[0013] Further, the soil covering assembly comprises: footboard, soil covering plate, torsion spring;The soil covering plate is rotatably connected to the outside of the footboard;The torsion spring one end is fixedly connected to the footboard, and the torsion spring other end is fixedly connected to the soil covering plate.

[0014] The utility model has the advantages that:

[0015] The utility model discloses a kind of green efficient dryland crop sower, first, device is rotatably provided adjusting pipe, can flexibly adapt to the size and quantity of different crop seeds, ensure the accurate delivery of seed in the process of sowing, avoid the problems of seed waste and uneven sowing in traditional sowing mode.In addition, the soil breaking pipe and soil covering assembly of device are combined, so that the sowing process is more efficient. User only needs simple operation, and can realize the continuous action of soil breaking, sowing and soil covering, greatly improve work efficiency, reduce manual labor intensity.

[0016] The design of the seeder also takes into account the different characteristics of the soil and the growth needs of crops, through the height adjustment function of the adjusting pipe and the soil covering assembly, users can flexibly control the embedding depth of seeds according to the requirements of different regions and crops, ensure the seeds to root and sprout at the optimal depth, so as to improve the growth rate and yield of crops. In addition, the structure of the device is simple, easy to operate and maintain, suitable for wide application in the seeding of dry land crops, promoting the green development of agriculture and the realization of the goal of sustainable development. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used for the embodiment description.

[0018] Figure 1 It is a kind of green efficient dry land crop seeder's overall structure schematic diagram;

[0019] Figure 2 It is a kind of green efficient dry land crop seeder standard state's half sectional view;

[0020] Figure 3 It is a kind of green efficient dry land crop seeder seeding state's half sectional view;

[0021] Figure 4 It is a kind of green efficient dry land crop seeder's structure schematic diagram of downcomer;

[0022] Figure 5 It is a kind of green efficient dry land crop seeder's structure schematic diagram of adjusting pipe;

[0023] Figure 6 It is a kind of green efficient dry land crop seeder's structure schematic diagram of storage bin;

[0024] Figure 7 It is a kind of green efficient dry land crop seeder's structure schematic diagram of breaking pipe;

[0025] In the drawings, the component list represented by each sign is as follows:

[0026] 1-storage bin, 2-adjusting pipe, 3-breaking pipe, 4-downcomer, 5-spring, 6-soil covering assembly, 101-handle, 201-discharge port, 202-positioning line, 301-fixing threaded hole, 302-discharge port, 303-standard line, 401-feed inlet, 402-breaking head, 601-foot pedal, 602-soil covering plate, 603-torsional spring, 604-locking bolt. DETAILED DESCRIPTION

[0027] Clearly, the described embodiments are merely a part of the embodiments of the present utility model, rather than all the embodiments. Embodiment 1

[0028] The utility model discloses a kind of green efficient dryland crop seeders, comprising: storage bin 1, adjusting pipe 2, soil breaking pipe 3, blanking pipe 4, spring 5, soil covering assembly 6;The blanking pipe 4 is fixedly connected to the bottom of the storage bin 1;The adjusting pipe 2 is slidably sleeved in the outside of the storage bin 1;The soil breaking pipe 3 is rotatably connected to the adjusting pipe 2;The spring 5 one end is fixedly connected to the storage bin 1, and the other end of spring 5 is fixedly connected to the adjusting pipe 2;The soil breaking pipe 3 outside is fixedly connected to the soil covering assembly 6;

[0029] Storage bin 1 is used to store seed to be sown. Blank pipe 4 extends from the bottom of storage bin 1, and its top is designed into wide-mouth funnel shape, facilitating the inflow of seeds, and its middle part is hollow to facilitate the smooth falling of seeds, and a feeding port 401 is provided on the middle side of blank pipe 4 to ensure that seeds can enter smoothly. The bottom of blank pipe 4 is designed into a soil-breaking head 402 in the shape of a sharp spike for insertion into soil and breaking of soil layers so that seeds can be planted in soil.

[0030] The adjusting pipe 2 is slidably sleeved in the outside of the storage bin 1 and rotatably connected to the soil breaking pipe 3, and different sizes of discharge ports 201 are designed around the inside of the adjusting pipe 2 to adapt to seeds of different sizes. Positioning lines 202 are provided on the outside of the adjusting pipe 2, and the positions of the positioning lines 202 correspond to the discharge ports 201 inside, so that users can adjust the discharge ports 201 as needed to control the flow and size of seeds.

[0031] A handle 101 is fixed to the outside of the storage bin 1 to facilitate the user to hold and operate the seeder. A plurality of fixed screw holes 301 are arranged on the outside surface of the soil breaking pipe 3, and these holes are used to fix the soil covering assembly 6, which is connected to the outside of the soil breaking pipe 3 by locking bolt 604. A blanking port 302 is provided on the inside of the soil breaking pipe 3, and a standard line 303 is provided on the outside, and the position of the standard line 303 corresponds to the blanking port 302 to ensure that seeds pass through the feeding port 401 and the discharge port 201.

[0032] The soil covering assembly 6 includes a foot pedal 601, a soil covering plate 602 and a torsional spring 603. The soil covering plate 602 is rotatably connected to the outside of the foot pedal 601, and one end of the torsional spring 603 is fixedly connected to the foot pedal 601, and the other end is fixedly connected to the soil covering plate 602. This design enables the user to control the opening and closing of the soil covering plate 602 through the foot pedal 601, thereby achieving the soil covering action after the seeds are sown. The elasticity of the torsional spring 603 enables the soil covering plate 602 to automatically reset after the foot pedal 601 is released, completing the soil covering process.

[0033] The working principle and use process of the device are as follows:

[0034] The use process of the device is simple and efficient. First, the seeds are put into the storage bin 1, then the rotating adjusting pipe 2 is adjusted according to the size of the seeds, and the positioning line 202 is aligned with the standard line 303. At the same time, the height of the soil covering assembly 6 outside the soil breaking pipe 3 is adjusted according to the depth of the seeds to be sown, and is fixed by using the locking bolt 604.

[0035] Then, hold the handle 101 with both hands, insert the soil breaking head 402 and the soil breaking pipe 3 into the soil, and the soil covering plate 602 will be automatically opened at this time. Step on the foot pedal 601 and lift the device, the soil breaking head 402 is retracted, the hole at the top of the soil breaking pipe 3 is exposed, the seeds fall into the soil through the adjusting pipe 2 and the soil breaking pipe 3. After releasing the foot pedal 601, the spring 5 makes the soil breaking pipe 3 reset, the torsional spring 603 makes the soil covering plate 602 retract, and pushes the soil to cover the sowing place. Through the repeated process, continuous sowing can be realized, the sowing efficiency is improved, the manual labor is reduced, the uniform sowing of the seeds is ensured, which is helpful for the uniform growth of crops.

[0036] The preferred embodiments of the utility model disclosed above are only used to help describe the utility model, and the preferred embodiments do not describe all the details and limit the utility model to the specific embodiments.

Claims

1. A green efficient dry land crop seeder characterized in that, Include: Storage bin, adjusting pipe, soil breaking pipe, blanking pipe, spring, covering assembly; The blanking pipe is fixedly connected to the bottom of the storage bin; the adjusting pipe is slidably sleeved outside the storage bin; the soil breaking pipe is rotatably connected to the adjusting pipe; one end of the spring is fixedly connected to the storage bin, and the other end of the spring is fixedly connected to the adjusting pipe; the soil breaking pipe is fixedly connected to the covering assembly outside.

2. The green and efficient dryland crop seeder according to claim 1, wherein, The top of the blanking pipe is fixedly provided in a wide-mouth funnel shape; the upper part of the blanking pipe is hollow, the middle side of the blanking pipe is fixedly provided with a feeding port; and the bottom of the blanking pipe is fixedly provided in a sharp soil breaking head.

3. The green and efficient dryland crop seeder according to claim 1, wherein, The adjusting pipe is provided with discharge ports of different sizes around the inside; the adjusting pipe is fixedly provided with a positioning line outside, and the position of the positioning line corresponds to the position of the discharge port.

4. The green and efficient dryland crop seeder according to claim 1, wherein, The storage bin is fixedly provided with a handle outside.

5. The green and efficient dryland crop seeder according to claim 1, wherein, A plurality of fixed thread holes are arranged on the outer side of the soil breaking pipe in an array, the soil breaking pipe is provided with the covering assembly outside, and the covering assembly is fixedly connected to the outer side of the soil breaking pipe through locking bolts.

6. The green and efficient dryland crop seeder according to claim 1, wherein, The soil breaking pipe is fixedly provided with a blanking port inside, and the soil breaking pipe is fixedly provided with a standard line outside, and the position of the standard line corresponds to the position of the blanking port.

7. The green and efficient dryland crop seeder according to claim 1, wherein, The covering assembly comprises a foot pedal, a covering plate and a torsion spring; the covering plate is rotatably connected to the outer side of the foot pedal; one end of the torsion spring is fixedly connected to the foot pedal, and the other end of the torsion spring is fixedly connected to the covering plate.

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