Simple quantitative seeding device for sunflowers

Abstract

The utility model provides a simple quantitative seeding device for sunflowers, and belongs to the technical field of sunflower seeding. The simple and quantitative sunflower seeding device comprises a seeding assembly and a handrail. The seeding assembly comprises a walking wheel, a seeding roller and a material storage box, and the handrail is fixedly connected with the material storage box. When the sunflower seed sowing device is used, sunflower seeds can be added into the storage box, then a planter can hold a handrail to push a walking wheel to rotate and walk, the walking wheel can drive a sowing roller to rotate, the sunflower seeds in the storage box can enter a material receiving hole through a discharging port along with rotation of the sowing roller, and the sunflower seeds are sown through the material receiving hole along with rotation of the sowing roller. The material receiving hole is far away from the material outlet, sunflower seeds in the material receiving hole fall out of the material receiving hole, then sowing is conducted, the sowing assembly and the handrail are simple in overall structure and small in size, operation sowing can be conducted without a traction mechanism, and the sunflower seed sowing device is suitable for sowing of small sunflower blocks.

Description

TECHNICAL FIELD

[0001] The present application relates to the sunflower sowing field, in particular, to a simple quantitative sunflower sowing device. BACKGROUND

[0002] Sunflower is a plant of Campanulatae, Asteraceae, Helianthus. It is named because the inflorescence rotates with the sun. Sunflower is a plant that attracts pollinating bees to collect nectar and pollen. The species has a wide range of uses, such as edible seeds (melon seeds), which can be processed into oil or fat sources for human consumption, animal feed, and possible alternative fuel sources, and ornamental plants.

[0003] In the sowing of sunflower, the efficiency of sowing can be improved by using a sowing device, and the existing sowing device can also be used for quantitative sowing, and sunflower seeds will not be stacked together. However, in the related sunflower sowing device technology, the structure of the sowing device is relatively complex, and the volume is large, which needs to be towed by a towing device (tractor) during sowing, and is not suitable for small sunflower sowing. CONTENT OF THE UTILITY MODEL

[0004] In order to make up for the above shortcomings, the present application provides a simple quantitative sunflower sowing device, which aims to improve the problem that the structure of the sowing device is relatively complex, the volume is large, and the towing device needs to be towed during sowing, which is not suitable for small sunflower sowing.

[0005] The present application provides a simple quantitative sunflower sowing device, which comprises a sowing assembly and a handrail.

[0006] The sowing assembly comprises a walking wheel, a sowing roller and a storage tank, the sowing roller is fixedly connected with the wheel shaft of the walking wheel, the outer wall of the sowing roller is provided with a material receiving hole, the storage tank is rotatably connected with the sowing roller, the bottom end of the storage tank is provided with a discharge port, the outer wall of the sowing roller is rotatably attached to the bottom wall of the discharge port, and the material receiving hole is correspondingly arranged with the discharge port.

[0007] The handrail is fixedly connected with the storage tank.

[0008] In a specific embodiment, the walking wheel is provided with two, the two walking wheels are symmetrically arranged, and the two ends of the sowing roller are respectively fixedly connected with the wheel shafts of the two walking wheels.

[0009] In a specific embodiment, the two ends of the sowing roller are provided with roller shafts, and the two roller shafts are respectively fixedly connected with the wheel shafts of the two walking wheels away from the sowing roller.

[0010] In an embodiment, the material receiving holes are arranged in several rows, and the several rows of material receiving holes are evenly distributed in a circle.

[0011] In an embodiment, the storage box is provided with connecting plates on both sides, and the two connecting plates are respectively rotatably sleeved with the outer portions of the two roller shafts.

[0012] In an embodiment, the bottom of one side of the storage box is provided with a material discharging port, and the material discharging port is hingedly connected with a material blocking plate.

[0013] In an embodiment, one side of the material discharging port is provided with an L-shaped limiting frame, one side of the material blocking plate is rotatably provided with a limiting plate, and the limiting plate is rotatably inserted into the L-shaped limiting frame.

[0014] In an embodiment, the frame body of the L-shaped limiting frame is threadedly penetrated by a knob bolt, and the knob bolt is threadedly inserted into the limiting plate.

[0015] In an embodiment, the handrail comprises connecting rods and a supporting rod, the two connecting rods are fixedly connected with the bottom ends of the two connecting plates, the two connecting rods are inclinedly arranged, and the two ends of the supporting rod are fixedly connected with the top ends of the two connecting rods.

[0016] In an embodiment, the rod bodies of the two connecting rods are provided with supporting rods, and the two supporting rods are symmetrically arranged.

[0017] The sunflower simple and quantitative seeding device has the advantages that: when in use, the sunflower seeds can be added into the storage box, then the planting personnel can hold the handrail to drive the walking wheel to rotate and walk, the walking wheel drives the seeding roller to rotate, the material receiving holes on the seeding roller are connected with the inside of the storage box through the discharging port, the sunflower seeds in the storage box are fed into the material receiving holes through the discharging port, the sunflower seeds in the material receiving holes fall out of the material receiving holes away from the discharging port, and then the sunflower seeds are seeded, the seeding assembly and the handrail have simple overall structure and small size, the sunflower seeds can be seeded without a traction mechanism, and the sunflower simple and quantitative seeding device is suitable for small sunflower seeding. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some of the embodiments of the present application, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor.

[0019] Figure 1 is the first perspective view of the simple sunflower quantitative seeding device provided by the embodiments of the present application;

[0020] Figure 2 is the second perspective view of the simple sunflower quantitative seeding device provided by the embodiments of the present application;

[0021] Figure 3 is the partial structure diagram of the walking wheel and the seeding roller provided by the embodiments of the present application;

[0022] Figure 4 is the cross-sectional structure diagram of the storage tank provided by the embodiments of the present application;

[0023] Figure 5 is the partial structure diagram of the material blocking plate and the L-shaped limiting frame provided by the embodiments of the present application;

[0024] Figure 6 is the structure diagram of the handrail provided by the embodiments of the present application.

[0025] In the figure: 100-seeding assembly; 110-walking wheel; 120-seeding roller; 121-material receiving hole; 122-roller shaft; 130-storage tank; 131-discharge port; 132-connection plate; 133-discharge port; 134-material blocking plate; 135-L-shaped limiting frame; 136-limiting plate; 137-knob bolt; 300-handrail; 310-connection rod; 311-supporting rod; 320-hand support. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described below in combination with the drawings in the embodiments of the present application.

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] Please refer to Figure 1The sunflower simple quantitative seeding device provided by the application comprises a seeding assembly 100 and a handrail 300.

[0029] Please refer to Figures 1-5 The seeding assembly 100 comprises walking wheels 110, a seeding roller 120 and a storage box 130. The seeding roller 120 is fixedly connected with the wheel shafts of the walking wheels 110. The walking wheels 110 are provided in two, and the two walking wheels 110 are symmetrically arranged. The two ends of the seeding roller 120 are fixedly connected with the wheel shafts of the two walking wheels 110 respectively. The center of each of the two ends of the seeding roller 120 is provided with a roller shaft 122. The two roller shafts 122 are fixedly connected with the wheel shafts of the two walking wheels 110 respectively at the ends away from the seeding roller 120.

[0030] In the application, the outer wall of the seeding roller 120 is provided with a plurality of material receiving holes 121. The plurality of material receiving holes 121 are evenly arranged in a plurality of rows. The plurality of rows of material receiving holes 121 are evenly distributed in a circle. The storage box 130 is rotationally connected with the seeding roller 120. The two sides of the storage box 130 are provided with connecting plates 132. The two connecting plates 132 are rotationally sleeved with the outer portions of the two roller shafts 122 respectively.

[0031] In the embodiment, the bottom end of the storage box 130 is provided with a discharge port 131. The top of the storage box 130 is completely open. The outer wall of the seeding roller 120 is rotationally attached to the bottom wall of the discharge port 131. The material receiving holes 121 are correspondingly arranged with the discharge port 131. The plurality of rows of material receiving holes 121 are correspondingly arranged with the discharge port 131. The sunflower seeds in the storage box 130 can enter the interiors of the material receiving holes 121 through the discharge port 131. The depth and diameter of the material receiving holes 121 can only accommodate one sunflower seed, so that quantitative seeding can be performed.

[0032] Please refer to Figure 2 , 4 and 5, the bottom of one side of the storage box 130 is provided with a discharge port 133. The discharge port 133 is hingedly connected with a material blocking plate 134. One side of the discharge port 133 is provided with an L-shaped limiting frame 135. One side of the material blocking plate 134 is rotationally provided with a limiting plate 136. The limiting plate 136 is rotationally inserted into the interior of the L-shaped limiting frame 135. The frame body of the L-shaped limiting frame 135 is threadedly penetrated by a knob screw 137. The knob screw 137 is threadedly inserted into the interior of the limiting plate 136. The knob screw 137 is disassembled. Then the limiting plate 136 can be rotated upward. Then the material blocking plate 134 can be rotated. Thus the discharge port 133 is opened. The excessive sunflower seeds in the interior of the storage box 130 can be discharged through the discharge port 133.

[0033] Please refer to Figure 1 , 2And 6, the handrail 300 is fixedly connected with the storage box 130, the handrail 300 includes connecting rods 310 and a handrail 320, the connecting rods 310 are provided with two, the bottom end of the two connecting rods 310 is fixedly connected with the bottom end of the two connecting plates 132 respectively, the two connecting rods 310 are inclinedly arranged, the two ends of the handrail 320 are fixedly connected with the top end of the two connecting rods 310 respectively, the rod body of the two connecting rods 310 is provided with a support rod 311, the two support rods 311 are symmetrically arranged, and the support rod 311 is located below the connecting rod 310.

[0034] Specifically, the working principle of the simple sunflower quantitative seeding device is as follows: when in use, sunflower seeds can be added into the storage box 130, and then a planting personnel can hold the handrail 320 to push the connecting plate 132 to move, so as to drive the two walking wheels 110 to rotate and walk, the two walking wheels 110 drive the seeding roller 120 to rotate, with the rotation of the seeding roller 120, the material receiving hole 121 on the seeding roller 120 is connected with the inside of the storage box 130 through the discharge port 131, the sunflower seeds in the storage box 130 enter the material receiving hole 121 through the discharge port 131, with the rotation of the seeding roller 120, the sunflower seeds in the material receiving hole 121 fall out of the material receiving hole 121, and then the sunflower seeds are seeded, the seeding assembly 100 and the handrail 300 are simple in structure and small in size, and do not need a traction mechanism to operate and seed, and are suitable for small sunflower seeding.

[0035] The above merely illustrates the embodiments of the present application, and is not used to limit the protection scope of the present application, and the present application can have various changes and modifications for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0036] The above merely illustrates the embodiments of the present application, and is not used to limit the protection scope of the present application, and the present application can have various changes and modifications for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0036] The above merely illustrates the embodiments of the present application, and is not used to limit the protection scope of the present application, and the present application can have various changes and modifications for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0036] The above merely illustrates the embodiments of the present application, and is not used to limit the protection scope of the present application, and the present application can have various changes and modifications for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

Claims

1. A simple and easy-to-use sunflower quantitative seeding device, characterized in that, The utility model relates to a kind of seeding components, including walking wheel (110), seeding roller (120) and storage tank (130), the outer wall of the seeding roller (120) is equipped with material receiving hole (121), the storage tank (130) is rotatably connected with the seeding roller (120), the bottom end of the storage tank (130) is equipped with discharge port (131), the outer wall of the seeding roller (120) is rotatably attached with the bottom wall of the discharge port (131), the material receiving hole (121) is correspondingly arranged with the discharge port (131). Handrail (300), the handrail (300) is fixedly connected with the storage tank (130). The walking wheel (110) is provided with two, two walking wheels (110) are symmetrically arranged, and the two ends of the seeding roller (120) are fixedly connected with the wheel shafts of the two walking wheels (110).

2. The simple sunflower quantitative seeding device according to claim 1, characterized in that, The center of the two ends of the seeding roller (120) is provided with a roller shaft (122), and the ends away from the seeding roller (120) of the two roller shafts (122) are fixedly connected with the wheel shafts of the two walking wheels (110).

3. The simple sunflower quantitative seeding device according to claim 2, characterized in that, The material receiving hole (121) is provided with a plurality of, and the plurality of material receiving holes (121) are evenly arranged in a plurality of rows, and the plurality of rows of material receiving holes (121) are evenly distributed in a circle.

4. The simple sunflower quantitative seeding device according to claim 1, characterized in that, The two sides of the storage tank (130) are provided with connecting plates (132), and the two connecting plates (132) are rotatably sleeved with the outer portions of the two roller shafts (122).

5. The simple sunflower quantitative seeding device according to claim 3, characterized in that, The bottom of one side of the storage tank (130) is provided with a discharge port (133), and the discharge port (133) is hingedly connected with a material blocking plate (134) inside.

6. The simple sunflower quantitative seeding device according to claim 1, characterized in that, One side of the discharge port (133) is provided with an L-shaped limiting frame (135), one side of the material blocking plate (134) is rotatably provided with a limiting plate (136), and the limiting plate (136) is rotatably inserted into the inside of the L-shaped limiting frame (135).

7. The simple sunflower quantitative seeding device according to claim 6, characterized in that, The frame body of the L-shaped limiting frame (135) is threaded through a knob bolt (137), and the knob bolt (137) is threaded into the inside of the limiting plate (136).

8. The simple sunflower quantitative seeding device according to claim 7, characterized in that, The handrail (300) includes a connecting rod (310) and a handrail (320), the connecting rod (310) is provided with two, the bottom ends of the two connecting rods (310) are fixedly connected with the bottom ends of the two connecting plates (132), respectively, the two connecting rods (310) are obliquely arranged, and the two ends of the handrail (320) are fixedly connected with the top ends of the two connecting rods (310), respectively.

9. The simple sunflower quantitative seeding device according to claim 5, characterized in that, The rod body of the two connecting rods (310) is provided with a support rod (311), and the two support rods (311) are symmetrically arranged.

10. The simple sunflower quantitative seeding device according to claim 9, characterized in that, ​

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