Seeding device and method for planting autumn-frost pears

Abstract

The invention provides an autumn-frost pear planting and sowing device and a sowing method thereof, the autumn-frost pear planting and sowing device comprises a fixing frame, a supporting frame, two storage mechanisms and two discharging mechanisms, the supporting frame is fixedly connected to the upper surface of the fixing frame, the two storage mechanisms are both mounted in the supporting frame, and the two discharging mechanisms are mounted in the supporting frame. Through cooperation of the material storage mechanism, the discharging mechanism and the three-way pipe, before sowing, seeds and fertilizer are loaded into a first material storage hopper and a second material storage hopper respectively, a motor is started through an external control switch, and under cooperation of a worm, a worm gear, a rotating rod and a spiral blade, the seeds and the fertilizer are fed into the first material storage hopper and the second material storage hopper respectively; seeds and fertilizers in the storage hopper I and the storage hopper II are continuously and uniformly pushed out respectively, enter the communicating hose through the three-way pipe and are sown through the sowing pipe, so that fertilization can be performed while the seeds are sown, the seeds and the fertilizers can be continuously and uniformly discharged, and the uniformity of the seeds during sowing is ensured.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural sowing, and in particular relates to an autumn frost pear planting and sowing device and a sowing method thereof. Background Art

[0002] Autumn Frost Pear is a new variety with the advantages of large fruit, bright color, thin skin, white flesh, small core without residue, sweet and multi-flavor, etc. The soluble solids content is between 14% and 16%. At the same time, Autumn Frost Pear is also resistant to storage and high temperature. It can be stored at room temperature until June of the following year without changing its flavor, and does not require cold storage. Autumn Frost Pear trees grow vigorously, with large and thick leaves and strong photosynthesis, making them suitable for dense planting.

[0003] However, the traditional autumn frost pear planting and sowing device has obvious defects when in use. It can only perform a single sowing operation and cannot apply fertilizer while sowing. After sowing is completed, additional fertilization operations are required, which increases the investment in manpower and time. In addition, the traditional device also has obvious deficiencies in seed feeding. It is often impossible to ensure that seeds are continuously and evenly discharged from the storage hopper, resulting in uneven sowing density and affecting the overall growth of the crop. To this end, we provide an autumn frost pear planting and sowing device to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to make up for the deficiencies of the prior art and to provide an autumn frost pear planting and sowing device and a sowing method thereof.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A device for planting and sowing autumn frost pears, comprising a fixed frame, a supporting frame, a storage mechanism and a feeding mechanism, wherein the supporting frame is fixedly connected to the upper surface of the fixed frame, the storage mechanism has two storage mechanisms, both of which are installed inside the supporting frame, and the feeding mechanism has two feeding mechanisms, both of which are installed inside the two storage mechanisms respectively;

[0007] The material storage mechanism comprises a first storage hopper, which is fixedly connected to the inside of the support frame, and a second storage hopper is fixedly connected to the right side of the first storage hopper, which is fixedly connected to the inside of the support frame;

[0008] The unloading mechanism includes a fixed plate, which is fixedly connected to the top of the first storage hopper and the second storage hopper. The upper surface of the fixed plate is fixedly connected to a mounting frame, and the interior of the mounting frame is fixedly connected to a motor. The output end of the motor is fixedly connected to a worm, and the left end of the worm is rotatably connected to the inner wall of the mounting frame. There are two rotating rods running through the surface of the fixed plate.

[0009] As a preferred solution of this embodiment, the lower ends of the two rotating rods are respectively penetrated into the interior of storage hopper one and storage hopper two and extend to the outlets of storage hopper one and storage hopper two.

[0010] As a preferred solution of this embodiment, spiral blades are fixedly connected to the surfaces of the two rotating rods located at the outlets of storage hopper one and storage hopper two.

[0011] As a preferred solution of this embodiment, the upper ends of the two rotating rods are fixedly connected with worm wheels, and the two worm wheels are meshingly connected with the worm.

[0012] As a preferred solution of this embodiment, three-way pipes are installed at the outlets of the first storage hopper and the second storage hopper, a connecting hose is installed at the lower end of the three-way pipe, and a sowing pipe is installed at the lower end of the connecting hose.

[0013] As a preferred solution of this embodiment, two fixed columns are fixedly connected to the bottom surface of the fixed frame, the two fixed columns correspond to the two sowing tubes respectively, the lower ends of the two fixed columns are fixedly connected to furrow openers, and the two sowing tubes are fixedly connected to the back sides of the two furrow openers respectively.

[0014] As a preferred solution of this embodiment, two wheels are fixedly connected to the side surfaces of the fixing frame, and the two wheels are symmetrically distributed on the left and right side surfaces of the fixing frame.

[0015] As a preferred solution of this embodiment, a U-shaped frame is fixedly connected to the front side of the fixing frame, and a connecting rod is hinged inside the U-shaped frame.

[0016] As a preferred solution of this embodiment, a mounting frame is installed on the side of the fixing frame, the mounting frame is located at the rear side of the wheel, and a soil covering roller is rotatably connected inside the mounting frame.

[0017] The embodiment of the present invention also provides a method for planting and sowing autumn frost pear, which specifically comprises the following steps:

[0018] Step 1: Install the autumn frost pear planting and sowing device on the back of the tractor through the connecting rod, and put the seeds and fertilizers into the storage hopper 1 and the storage hopper 2 respectively;

[0019] Step 2: When sowing, the tractor pulls the autumn frost pear planting and sowing device through the wheels to move, and the furrow opener opens a furrow in the soil to provide space for sowing and fertilizing;

[0020] Step 3: Start the motor through the external control switch, and with the cooperation of the worm, worm wheel, rotating rod and spiral blade, push the seeds and fertilizers in the storage hopper 1 and the storage hopper 2 continuously and evenly respectively;

[0021] Step 4: Seeds and fertilizers enter the connecting hose through the three-way pipe, and fall into the soil trench opened by the furrow opener through the sowing tube for sowing. The covering roller located on the rear side of the wheel follows closely and covers the seeds and fertilizers in the opened trench with soil.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] (1) The present invention cooperates with the storage mechanism, the feeding mechanism and the three-way pipe. Before sowing, seeds and fertilizers are respectively loaded into the storage hopper one and the storage hopper two, and the motor is started by the external control switch. With the cooperation of the worm, the worm wheel, the rotating rod and the spiral blade, the seeds and fertilizers in the storage hopper one and the storage hopper two are respectively pushed out continuously and evenly. The seeds and fertilizers enter the connecting hose through the three-way pipe and are sown through the sowing pipe. This arrangement allows fertilization to be carried out simultaneously with seed sowing, without the need for additional fertilization operations after sowing, and enables seeds and fertilizers to be continuously and evenly fed, thereby ensuring the uniformity of seed sowing.

[0024] (2) The present invention facilitates the installation of the device on a tractor for sowing operations through the coordination between the U-shaped frame, the connecting rod, the mounting frame and the covering roller, and through the coordination between the U-shaped frame and the connecting rod. When the tractor pulls the device for sowing, the covering roller can automatically cover the seeds and fertilizers in the furrows opened by the furrow opener, thereby improving the degree of automation of the sowing operation and providing a more stable environment for the growth of crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the Autumn Frost Pear planting and sowing device of the present invention in cross section;

[0027] Figure 2 This is a schematic diagram of the three-dimensional structure of the autumn frost pear planting and sowing device of the present invention;

[0028] Figure 3 It is a three-dimensional structural schematic diagram of the discharging mechanism and the unloading mechanism of the present invention in cross section;

[0029] Figure 4 It is a three-dimensional structural schematic diagram of a cutaway view of the blanking mechanism of the present invention;

[0030] Figure 5 It is a schematic diagram of a local installation structure of the present invention.

[0031] As shown in the figure: 1. fixed frame; 2. support frame; 3. storage mechanism; 301. storage hopper one; 302. storage hopper two; 4. unloading mechanism; 401. fixed plate; 402. mounting frame; 403. motor; 404. worm; 405. rotating rod; 406. worm gear; 407. spiral blade; 5. three-way pipe; 6. connecting hose; 7. sowing pipe; 8. fixed column; 9. furrow opener; 10. wheel; 11. U-shaped frame; 12. connecting rod; 13. mounting frame; 14. covering roller. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figures 1 to 5 As shown, an embodiment of the present invention provides an autumn frost pear planting and sowing device, which specifically includes a fixed frame 1, a support frame 2, a storage mechanism 3 and a feeding mechanism 4. The support frame 2 is fixedly connected to the upper surface of the fixed frame 1. There are two storage mechanisms 3, and the two storage mechanisms 3 are both installed inside the support frame 2. There are two feeding mechanisms 4, and the two feeding mechanisms 4 are respectively installed inside the two storage mechanisms 3. The storage mechanism 3 includes a storage hopper 1 301, and the storage hopper 1 301 is fixedly connected to the inside of the support frame 2. The right side of the storage hopper 1 301 is fixedly connected to the storage hopper 2 302, and the storage hopper 2 302 is fixedly connected to the inside of the support frame 2. The feeding mechanism 4 includes a fixed plate 401, and the fixed plate 401 is fixedly connected to the top of the storage hopper 1 301 and the storage hopper 2 302. The upper surface of the fixed plate 401 is fixedly connected to a mounting frame 402, the interior of the mounting frame 402 is fixedly connected to a motor 403, the output end of the motor 403 is fixedly connected to a worm 404, the left end of the worm 404 is rotatably connected to the inner wall of the mounting frame 402, and the surface of the fixed plate 401 is penetrated by two rotating rods 405, the lower ends of the two rotating rods 405 are respectively penetrated into the interior of the storage hopper 1 301 and the storage hopper 2 302 and extend to the outlets of the storage hopper 1 301 and the storage hopper 2 302, the surfaces of the two rotating rods 405 located at the outlets of the storage hopper 1 301 and the storage hopper 2 302 are fixedly connected with spiral blades 407, the upper ends of the two rotating rods 405 are fixedly connected to worm wheels 406, and the two worm wheels 406 are meshed with the worm 404.

[0034] Specifically in this embodiment, the storage hopper 1 301 and the storage hopper 2 302 provided in the storage mechanism 3 can store seeds and fertilizers respectively. The unloading mechanism 4 is started and operated by an external control switch, so that the seeds and fertilizers in the storage hopper 1 301 and the storage hopper 2 302 can be discharged evenly and continuously. The motor 403 is started by the external control switch, and the motor 403 drives the two worm gears 406 to rotate through the worm 404. Since the worm gear 406 is fixedly connected to the rotating rod 405, the rotating rod 405 will also rotate accordingly. The spiral blade 407 at the lower end of the rotating rod 405 will continuously and evenly push out the seeds and fertilizers in the storage hopper 1 301 and the storage hopper 2 302 during the rotation process.

[0035] See also Figures 1 to 5 As shown, a three-way pipe 5 is installed at the outlet of the storage hopper 1 301 and the storage hopper 2 302, a connecting hose 6 is installed at the lower end of the three-way pipe 5, and a sowing pipe 7 is installed at the lower end of the connecting hose 6. Two fixed columns 8 are fixedly connected to the bottom surface of the fixed frame 1, and the two fixed columns 8 correspond to the two sowing pipes 7 respectively. The lower ends of the two fixed columns 8 are fixedly connected to the furrow openers 9, and the two sowing pipes 7 are fixedly connected to the backs of the two furrow openers 9. In this embodiment, when moving, a furrow can be opened in the soil by the furrow opener 9 to provide space for sowing and fertilizing. Seeds and fertilizers enter the connecting hose 6 through the action of the three-way pipe 5, and then the seeds and fertilizers fall into the soil furrow opened by the furrow opener 9 through the sowing pipe 7.

[0036] See also Figures 1 to 5 As shown, two wheels 10 are fixedly connected to the side of the fixed frame 1, and the two wheels 10 are symmetrically distributed on the left and right sides of the fixed frame 1. A U-shaped frame 11 is fixedly connected to the front side of the fixed frame 1, and a connecting rod 12 is hinged inside the U-shaped frame 11. Through the cooperation of the U-shaped frame 11 and the connecting rod 12, the device can be installed behind the tractor. When sowing, the tractor pulls the device through the wheel 10 to move. A mounting frame 13 is installed on the side of the fixed frame 1, and the mounting frame 13 is located on the rear side of the wheel 10. A covering roller 14 is rotatably connected inside the mounting frame 13. When sowing, the covering roller 14 located on the rear side of the wheel 10 can cover the seeds and fertilizers in the opened soil trench with soil.

[0037] The embodiment of the present invention also provides a method for planting and sowing autumn frost pear, which specifically comprises the following steps:

[0038] (1) First, the autumn frost pear planting and sowing device can be installed on the back of a tractor through the connecting rod 12, and the seeds and fertilizers are respectively loaded into the storage hopper 1 301 and the storage hopper 2 302. When sowing, the tractor pulls the device through the wheels 10 to move;

[0039] (2) Then, a furrow is opened in the soil by the furrow opener 9 to provide space for sowing and fertilizing. At the same time, the motor 403 is started by the external control switch, and the seeds and fertilizers in the storage hopper 1 301 and the storage hopper 2 302 are pushed out continuously and evenly under the cooperation of the worm 404, the worm gear 406, the rotating rod 405 and the spiral blade 407;

[0040] (3) Finally, the seeds and fertilizers enter the connecting hose 6 through the three-way pipe 5, and fall into the soil trench opened by the furrow opener 9 through the sowing tube 7 for sowing. The covering roller 14 located on the rear side of the wheel 10 will follow closely and cover the seeds and fertilizers in the opened trench with soil.

[0041] The present invention can realize fertilization at the same time as seed sowing, without the need for additional fertilization operations after sowing, and can continuously and evenly feed seeds and fertilizers, thereby ensuring uniformity during seed sowing. The seeds and fertilizers in the furrows opened by the furrow opener can be automatically covered by the soil covering roller, thereby improving the automation degree of the sowing operation and providing a more stable sowing environment for the growth of crops.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for planting and sowing autumn frost pears, comprising a fixing frame (1), a supporting frame (2), a material storage mechanism (3) and a material discharge mechanism (4), characterized in that: The support frame (2) is fixedly connected to the upper surface of the fixed frame (1); there are two material storage mechanisms (3) in total, and the two material storage mechanisms (3) are installed inside the support frame (2); there are two material discharge mechanisms (4) in total, and the two material discharge mechanisms (4) are installed inside the two material storage mechanisms (3) respectively; The material storage mechanism (3) comprises a material storage hopper (301), wherein the material storage hopper (301) is fixedly connected to the interior of the support frame (2), and a material storage hopper (302) is fixedly connected to the right side of the material storage hopper (301), wherein the material storage hopper (302) is fixedly connected to the interior of the support frame (2); The unloading mechanism (4) comprises a fixed plate (401), wherein the fixed plate (401) is fixedly connected to the top of the first storage hopper (301) and the second storage hopper (302), wherein the upper surface of the fixed plate (401) is fixedly connected to a mounting frame (402), wherein the interior of the mounting frame (402) is fixedly connected to a motor (403), wherein the output end of the motor (403) is fixedly connected to a worm (404), wherein the left end of the worm (404) is rotatably connected to the inner wall of the mounting frame (402), and wherein two rotating rods (405) are penetrated through the surface of the fixed plate (401).

2. The Qiu Shuang Pear planting and sowing device according to claim 1, characterized in that: The lower ends of the two rotating rods (405) are respectively inserted into the interior of the first storage hopper (301) and the second storage hopper (302) and extend to the outlets of the first storage hopper (301) and the second storage hopper (302).

3. The autumn frost pear planting and sowing device according to claim 1, characterized in that: The surfaces of the two rotating rods (405) located at the outlets of the first storage hopper (301) and the second storage hopper (302) are both fixedly connected with spiral blades (407).

4. The Qiu Shuang Pear planting and sowing device according to claim 1, characterized in that: The upper ends of the two rotating rods (405) are fixedly connected with worm wheels (406), and the two worm wheels (406) are meshingly connected with the worm (404).

5. The Qiu Shuang pear planting and sowing device according to claim 1, characterized in that: A three-way pipe (5) is installed at the outlet of the first storage hopper (301) and the second storage hopper (302), a connecting hose (6) is installed at the lower end of the three-way pipe (5), and a sowing pipe (7) is installed at the lower end of the connecting hose (6).

6. The Qiu Shuang pear planting and sowing device according to claim 5, characterized in that: Two fixing columns (8) are fixedly connected to the bottom surface of the fixing frame (1), the two fixing columns (8) respectively correspond to the two sowing tubes (7), the lower ends of the two fixing columns (8) are fixedly connected to furrow openers (9), and the two sowing tubes (7) are respectively fixedly connected to the back sides of the two furrow openers (9).

7. The Qiu Shuang pear planting and sowing device according to claim 1, characterized in that: Two wheels (10) are fixedly connected to the side surfaces of the fixing frame (1), and the two wheels (10) are symmetrically distributed on the left and right side surfaces of the fixing frame (1).

8. The Qiu Shuang Pear planting and sowing device according to claim 1, characterized in that: A U-shaped frame (11) is fixedly connected to the front side of the fixing frame (1), and a connecting rod (12) is hinged inside the U-shaped frame (11).

9. The Qiu Shuang pear planting and sowing device according to claim 7, characterized in that: A mounting frame (13) is installed on the side of the fixing frame (1), the mounting frame (13) is located at the rear side of the wheel (10), and a soil covering roller (14) is rotatably connected inside the mounting frame (13).

10. A method for planting and sowing autumn frost pear, characterized in that: The following steps are involved: Step 1: Install the autumn frost pear planting and sowing device on the back of the tractor through the connecting rod, and put the seeds and fertilizers into the storage hopper 1 and the storage hopper 2 respectively; Step 2: When sowing, the tractor pulls the autumn frost pear planting and sowing device through the wheels to move, and the furrow opener opens a furrow in the soil to provide space for sowing and fertilizing; Step 3: Start the motor through the external control switch, and with the cooperation of the worm, worm wheel, rotating rod and spiral blade, push the seeds and fertilizers in the storage hopper 1 and the storage hopper 2 continuously and evenly respectively; Step 4: Seeds and fertilizers enter the connecting hose through the three-way pipe, and fall into the soil trench opened by the furrow opener through the sowing tube for sowing. The covering roller located on the rear side of the wheel follows closely and covers the seeds and fertilizers in the opened trench with soil.

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