Crop seed dibble seeding device

Abstract

A crop seed dibble seeding device relates to the field of agricultural machinery. The crop seed dibble seeding device consists of a moving rod, a seeding rod, a seeding bin, a moving plate and a seeding bottle; the moving rod and the moving plate are fixedly connected into a whole, and a handle I and a supporting frame are arranged on the moving rod; the seeding rod is connected with the upper end of the seeding bin through a bolt; the lower end of the seeding bin is connected with the moving plate through bolts; and the seeding bottle is fixed in the bin through a binding structure consisting of a hoop clamp, a threaded rod and a screw cap. The seeding machine has remarkable flexibility, can flexibly adjust the quantity and spacing of the seeding bottles as required, perfectly meets the requirements on different line spacing when different crops are seeded, remarkably saves manpower, is widely applicable to areas with complex and changeable terrains, and is wide in application range and convenient to use.

Description

Technical Field

[0001] This utility model belongs to the field of crop sowing technology, specifically relating to a crop seed sowing device, which aims to solve the problems of efficiency and convenience in seed sowing in agricultural production. Background Technology

[0002] In agricultural production, seed sowing technology plays a crucial role in the growth and development of crops, as well as their final yield and quality. Traditional crop seed sowing methods have many limitations and cannot meet the demands of modern agriculture for high efficiency, precision, and reduced labor intensity.

[0003] Crops are one of the main material production bases in my country, occupying a vital position in national economic and social development. They are grown in various geographical locations. In the plains, large-scale cultivation, accompanied by the development of mechanization, has enabled rapid, large-scale planting while saving manpower and resources. However, in the central mountainous and hilly areas, due to geographical features and location, large-scale mechanized production cannot be achieved, and relatively primitive manual labor is still used, resulting in a lower overall production level and higher labor costs.

[0004] Therefore, designing a crop seed dispensing device that can achieve rapid and convenient seed dispensing is of great practical significance. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of existing technologies, such as high labor intensity and low efficiency when workers sow crop seeds, and to provide a simple, efficient and quick crop seed sowing device to improve agricultural production efficiency and reduce labor costs.

[0006] A crop seed dispensing device comprises a movable rod, a seeding rod, a seeding bin, a movable plate, and a seeding bottle; the movable rod and the movable plate are fixedly connected as a whole, and a handle I and a support frame are provided on the movable rod; the upper end of the seeding rod is connected to the seeding bin by bolts; the lower end of the seeding bin is connected to the movable plate by bolts.

[0007] The sowing rod has a handle II at its upper end, and a limit bolt is fixedly installed on the sowing rod;

[0008] The seeding chamber has a U-shaped structure, and the upper shell of the seeding chamber is provided with a strip hole I, a strip hole II, and a lug;

[0009] The upper end of the seeding rod and the seeding bin are connected by bolts, and the lower end of the seeding rod and the lug are connected by bolts through screw shaft II and nut IV. The seeding rod or the seeding bin rotates around screw shaft II.

[0010] The lower end of the seeding bin is connected to the movable plate by bolts. A number of support arms are fixedly installed at the lower end of the seeding bin. A number of movable plate frames are fixedly installed on the movable plate. The number and position of the support arms and the movable plate frames correspond to each other. The support arms and the movable plate frames are connected by bolts through screw shaft I and nut I. The support arms or the seeding bin rotate around screw shaft I.

[0011] The seeding bottle consists of a bottle body and a cap. The bottle body has an external thread at the opening and the cap has an internal thread. The external thread at the opening of the bottle body matches the internal thread of the cap, and the bottle body and the cap are connected into a whole structure by the thread. The top of the cap has a round hole that matches the size of the seed particles. The seeding bottle is fixed in the seeding chamber by a binding structure.

[0012] The support frame is fixedly connected to a movable rod at one end and to a U-shaped chute at the other end. The seeding rod is inserted into the U-shaped chute, and the lateral width of the U-shaped chute matches the size of the seeding rod.

[0013] The binding structure consists of a clamp, a threaded rod, and a nut. The clamp is a closed-loop structure, with its upper end fixedly connected to the threaded rod. The closed-loop structure is fitted onto the seed bottle, and the inner diameter of the closed-loop structure matches the outer diameter of the seed bottle. The threaded rod passes through a slotted hole and is connected to the nut by bolts. Rotating the nut lifts the threaded rod and the clamp connected to it, thus fixing the seed bottle in the seed chamber.

[0014] Preferably, the binding structure fixes the lower end and neck of the seed bottle respectively. Clamp I, threaded rod I, and nut II form a binding structure to fix the lower end of the seed bottle, while clamp II, threaded rod II, and nut III form a binding structure to fix the neck of the seed bottle. Clamp I is fixedly connected to threaded rod I, threaded rod I passes through slotted hole I, and threaded rod I is connected to nut II by bolts. Rotating nut II lifts threaded rod I and its connected clamp I, thus fixing the lower end of the seed bottle in the seed chamber. Clamp II is fixedly connected to threaded rod II, threaded rod II passes through slotted hole II, and threaded rod II is connected to nut III by bolts. Rotating nut III lifts threaded rod II and its connected clamp II, thus fixing the seed bottle in the seed chamber.

[0015] Compared with manual sowing, this utility model has the following significant technical advantages:

[0016] 1. This utility model has a simple structure and is easy to install. Its innovative design greatly improves crop sowing efficiency, effectively reduces labor costs, and significantly reduces labor intensity.

[0017] 2. This utility model has significant flexibility, allowing for the adjustment of the number and spacing of the seeding bottles as needed, perfectly meeting the requirements of different row spacings for different crops, and significantly saving manpower. Moreover, due to its simple structure and easy installation, it can be used smoothly in various terrain conditions, whether it is a vast and flat plain, a mountainous area with complex and varied terrain, or a hilly area with varying elevations. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the left-side structure of the utility model;

[0020] Figure 3 This is a top view of the seeding bin structure.

[0021] Figure 4 for Figure 1 Schematic diagram of the connection structure between the seeding bin and the movable plate at point A;

[0022] Figure 5 for Figure 1 Schematic diagram of the connection structure between the seeding rod and the seeding chamber at point B;

[0023] Illustration: 1-Moving rod, 1-1-Handle I, 2-Sowing rod, 2-1-Handle II, 3-Moving plate, 4-Moving plate frame, 5-Support frame, 6-Screw shaft I, 6-1-Nut I, 7-Sowing bottle, 8-Bottle cap, 9-Clamp I, 9-1-Clamp II, 10-Threaded rod I, 10-1-Threaded rod II, 11-Nut II, 11-1-Nut III, 12-Strip hole I, 12-1-Strip hole II, 13-Support arm, 14-Sowing bin, 15-Lug, 16-Screw shaft II, 16-1-Nut IV, 17-Limiting bolt, 18-U-shaped groove. Detailed Implementation

[0024] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0025] Example 1

[0026] A crop seed dispensing device, Figure 1 , Figure 2 As shown, it consists of a moving rod 1, a seeding rod 2, a seeding chamber 14, a moving plate 3, and a seeding bottle 7. The moving rod 1 and the moving plate 3 are fixedly connected as a whole, and a handle I1-1 and a support frame 5 are provided on the moving rod 1. The person holds the handle I1-1 and drags the moving rod 1 to move the moving plate 3 on the ground. The upper end of the seeding rod 2 is connected to the seeding chamber 14 by bolts. The lower end of the seeding chamber 14 is connected to the moving plate 3 by bolts.

[0027] The seeding rod 2, as described above Figure 1 , Figure 2 As shown, a handle II2-1 is provided at its upper end, and a limit bolt 17 is fixedly provided on the seeding rod 2.

[0028] The seeding bin 14, Figure 1 , Figure 2 , Figure 3 As shown, it has a "U-shaped" structure, with strip-shaped holes I12, strip-shaped holes II12-1, and lugs 15 on the upper shell of the seeding bin 14;

[0029] The seeding rod 2 is connected to the upper end of the seeding chamber 14 by bolts. Figure 1 , Figure 2 , Figure 5 As shown, the lower end of the seeding rod 2 is connected to the lug 15 by bolts through the screw shaft II16 and the nut IV16-1. The seeding rod 2 or the seeding bin 14 rotates around the screw shaft II16.

[0030] The lower end of the seeding bin 14 is connected to the movable plate 3 by bolts. Figure 1 , Figure 2 , Figure 4 As shown, a number of support arms 13 are fixedly installed at the lower end of the seeding bin 14, and a number of movable plate frames 4 are fixedly installed on the movable plate 3. The number and position of the support arms 13 and the movable plate frames 4 correspond to each other. The support arms 13 and the movable plate frames 4 are connected by bolts through the screw shaft I6 and the nut I6-1. The support arms 13 or the seeding bin 14 rotate around the screw shaft I6 as the axis.

[0031] The seed bottle 7, Figure 1 , Figure 2 As shown, it consists of a bottle body and a bottle cap 8. The bottle body has an external thread at the opening, and the bottle cap 8 has an internal thread. The external thread at the opening of the bottle body and the internal thread of the bottle cap 8 are matched with each other, and the bottle body and the bottle cap 8 are connected into a whole structure by the thread. The top of the bottle cap 8 has a round hole that matches the size of the seed particles. The seeding bottle 7 is fixed in the seeding chamber 14 by a binding structure.

[0032] The support frame 5, Figure 1 , Figure 2 As shown, one end is fixedly connected to the moving rod 1, and the other end is fixedly connected to the U-shaped groove 18. The sowing rod 2 is inserted into the U-shaped groove 18, and the lateral width of the U-shaped groove 18 matches the size of the sowing rod 2. The functions of the U-shaped groove 18 are: firstly, to stabilize the sowing rod 2 as it moves up and down in the U-shaped groove 18; secondly, when the sowing rod 2 moves upward to the limiting bolt 17, the limiting bolt 17 collides with the U-shaped groove 18, and the resulting impact force causes the seeds stuck in the round hole of the bottle cap 8 to fall into the sowing bottle 7, which can prevent the phenomenon of clogging the round hole of the bottle cap 8 caused by different seed sizes.

[0033] The aforementioned binding structure, Figure 1 , Figure 2 , Figure 3 The device consists of a clamp, a threaded rod, and a nut. The clamp is a closed-loop structure, with its upper end fixedly connected to the threaded rod. The closed-loop structure is fitted onto the seed bottle 7, and the inner diameter of the closed-loop structure matches the outer diameter of the seed bottle 7. The threaded rod passes through a slotted hole and is connected to the nut by bolts. Rotating the nut lifts the threaded rod and the clamp, thus fixing the seed bottle 7 in the seed chamber 14. Figure 2 , Figure 3 As shown, the lower end and neck of the seed bottle 7 are secured twice. A binding structure consisting of clamp I9, threaded rod I10, and nut II11 secures the lower end of the seed bottle 7. Clamp I9 is ​​fixedly connected to threaded rod I10, which passes through the slotted hole I12. Threaded rod I10 is connected to nut II11 by bolts. Rotating nut II11 lifts threaded rod I10 and its connected clamp I9, thus fixing the lower end of the seed bottle 7 in the seed chamber 14. Clamp II9-1, threaded rod II10-1, and nut III11... -1 forms a binding structure to fix the neck of the seed bottle 7. The clamp II9-1 is fixedly connected to the threaded rod II10-1. The threaded rod II10-1 passes through the strip hole II12-1. The threaded rod II10-1 is connected to the nut III11-1 by bolts. By rotating the nut III11-1, the threaded rod II10-1 and the clamp II9-1 connected to it are lifted, so that the seed bottle 7 is fixed in the seed chamber 14. The two fixations of the lower end and neck of the seed bottle 7 can effectively prevent the seed bottle 7 from slipping out of the seed chamber 14.

[0034] Example 2

[0035] The working steps of a crop seed dispensing device:

[0036] (1) Preparation: When sowing, fill the seed bottle 7 with seeds, select the appropriate round hole size on the top of the bottle cap 8 according to the seed size, and then rotate the bottle cap 8 onto the seed bottle 7; Figure 1 , Figure 2 , Figure 3 As shown, the spacing of the seeding bottles 7 in the seeding chamber 14 is adjusted according to the required spacing between seed holes. A binding structure consisting of clamp I9, threaded rod I10, and nut II11 secures the lower end of the seeding bottle 7, while a binding structure consisting of clamp II9-1, threaded rod II10-1, and nut III11-1 secures the neck of the seeding bottle 7.

[0037] (2) Sowing operation: Grasp handle I1-1 with one hand and drag the device backward, while grasp handle II2-1 with the other hand and push it downward. The sowing rod 2 moves downward along the U-shaped groove 18, as shown. Figure 2As shown, the sowing rod 2 pushes the sowing chamber 14 to rotate clockwise around the screw shaft II16 and screw shaft I6. When the sowing chamber 14 rotates to the bottom, it collides with the moving plate frame 4. Under the action of inertial impact force, the seeds in the sowing bottle 7 are ejected from the round hole at the top of the bottle cap 8, completing the seed sowing work. The row spacing of seed sowing is determined by the distance the device is moved backward. When sowing the second row, the handle II2-1 is pulled upward, and the sowing rod 2 moves upward along the U-shaped slide 18. The sowing rod 2 pulls the sowing chamber 14 to rotate counterclockwise around the screw shaft II16 and screw shaft I6. The sowing rod 2 moves upward along the U-shaped slide 18 to the limit bolt 17. The impact force generated by the limit bolt 17 and the U-shaped slide 18 causes the seeds stuck in the round hole of the bottle cap 8 to fall into the sowing bottle 7. The handle II2-1 is pushed downward again to complete the second sowing work.

Claims

1. A device for the spot planting of crop seeds, characterized in that: The utility model provides a crop seed dibbling device, which comprises a moving rod (1), a seeding rod (2), a seeding bin (14), a moving plate (3) and a seeding bottle (7), the moving rod (1) is fixedly connected with the moving plate (3) to form an integral whole, a handle I (1-1) and a support frame (5) are arranged on the moving rod (1), the upper end of the seeding rod (2) is connected with the upper end of the seeding bin (14) through bolts, and the lower end of the seeding bin (14) is connected with the moving plate (3) through bolts. The upper end of the seeding rod (2) is provided with a handle II (2-1), and a limiting bolt (17) is fixedly arranged on the seeding rod (2). The seeding bin (14) has a U-shaped structure, a strip-shaped hole I (12), a strip-shaped hole II (12-1) and a lug (15) are arranged on the upper end shell of the seeding bin (14). The upper end of the seeding rod (2) is connected with the upper end of the seeding bin (14) through bolts, the lower end of the seeding rod (2) is connected with the lug (15) through a screw rod shaft II (16) and a nut IV (16-1) in the form of bolts, and the seeding rod (2) or the seeding bin (14) rotates around the screw rod shaft II (16) as the axis. The lower end of the seeding bin (14) is connected with the moving plate (3) through bolts, a plurality of support arms (13) are fixedly arranged at the lower end of the seeding bin (14), a plurality of moving plate frames (4) are fixedly arranged on the moving plate (3), the number and positions of the support arms (13) and the moving plate frames (4) correspond to each other, the support arms (13) and the moving plate frames (4) are connected in the form of bolts through a screw rod shaft I (6) and a nut I (6-1), and the support arms (13) or the seeding bin (14) rotates around the screw rod shaft I (6) as the axis. The seeding bottle (7) comprises a bottle body and a bottle cap (8), the mouth of the bottle body is provided with external threads, the bottle cap (8) is provided with internal threads, the external threads of the bottle body mouth and the internal threads of the bottle cap (8) match each other, and the bottle body and the bottle cap (8) are connected into an integral structure in the form of threads; a circular hole matched with the size of seed particles is arranged at the top of the bottle cap (8); the seeding bottle (7) is fixed in the seeding bin (14) through a binding structure. One end of the support frame (5) is fixedly connected with the moving rod (1), the other end is fixedly connected with a U-shaped sliding groove (18), the seeding rod (2) is clamped in the U-shaped sliding groove (18), and the transverse width of the U-shaped sliding groove (18) matches the size of the seeding rod (2). The binding structure comprises a hoop, a threaded rod and a nut, the upper end of the hoop is fixedly connected with the threaded rod, the hoop is sleeved on the seeding bottle (7), and the inner diameter of the hoop matches the outer diameter of the seeding bottle (7); the threaded rod penetrates through the strip-shaped hole, the threaded rod is connected with the nut in the form of bolts, and the threaded rod and the hoop connected with the threaded rod are lifted by rotating the nut, so that the seeding bottle (7) is fixed in the seeding bin (14).

2. A crop seed dibbling apparatus according to claim 1, wherein: The bundling structure respectively fixes the lower end and the neck of the seeding bottle (7), and the hoop clamp I (9), the threaded rod I (10) and the nut II (11) constitute the bundling structure for fixing the lower end of the seeding bottle (7), and the hoop clamp II (9-1), the threaded rod II (10-1) and the nut III (11-1) constitute the bundling structure for fixing the neck of the seeding bottle (7); the hoop clamp I (9) is fixedly connected with the threaded rod I (10), the threaded rod I (10) penetrates through the strip-shaped hole I (12), the threaded rod I (10) is connected with the nut II (11) in the form of a bolt, and the threaded rod I (10) and the hoop clamp I (9) connected therewith are lifted by rotating the nut II (11), so that the lower end of the seeding bottle (7) is fixed in the seeding bin (14); the hoop clamp II (9-1) is fixedly connected with the threaded rod II (10-1), the threaded rod II (10-1) penetrates through the strip-shaped hole II (12-1), the threaded rod II (10-1) is connected with the nut III (11-1) in the form of a bolt, and the threaded rod II (10-1) and the hoop clamp II (9-1) connected therewith are lifted by rotating the nut III (11-1), so that the seeding bottle (7) is fixed in the seeding bin (14).

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