Device convenient for seeding watermelons

Abstract

The utility model relates to the technical field of planting equipment, in particular to a convenient watermelon seeding device which comprises a box body, one end of the box body is fixedly connected with a first supporting rod, one end, far away from the box body, of the first supporting rod is fixedly connected with a handrail, a seeding structure is installed in the box body, and a discharging port is formed in the bottom of a cavity in the box body. A moving structure is arranged in the end, away from the first supporting rod, of the box body, a ditch covering structure is arranged at the bottom, close to the first supporting rod, of the box body and comprises a second supporting rod, a fixing base is movably connected to the end, away from the box body, of the second supporting rod, and a fixing bolt is movably connected into the fixing base. The seeding structure, the moving structure and the furrow covering structure are arranged, the rotating shaft of the moving structure drives the seeding structure to perform intermittent seeding, the furrow covering structure is simple in structure and convenient to use, the angle of the furrow covering structure can be adjusted according to needs, and then the furrow covering structure is fixed through the fixing bolts, so that different use requirements are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of planting equipment, and in particular relates to a device for sowing watermelons. Background Art

[0002] Watermelon is spherical or oval in shape, and its colors are dark green, light green, or with black-green stripes or patterns. The seeds are black, oval in shape, with a pointed head, and the stems are thick with light yellow-brown soft hairs. The leaves are paper-like, triangular and oval in shape, with wavy edges. It was introduced to China from the Western Regions in the 9th century, hence the name watermelon.

[0003] The existing sowing device has an overly complex structure and is inconvenient to use. In addition, when covering the soil after sowing, the angle of the covering device cannot be adjusted, and the applicability is low. Therefore, a watermelon sowing device is urgently needed to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a device for convenient watermelon sowing, so as to solve the problems that the existing sowing device mentioned in the above-mentioned background technology is too complicated in structure and inconvenient to use, and the existing sowing device cannot adjust the angle of the soil covering device when covering the soil after sowing, and has low applicability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a watermelon sowing device, comprising a box body, one end of the box body is fixedly connected to a support rod, the end of the support rod away from the box body is fixedly connected to a handrail, a sowing structure is installed inside the box body, and the sowing structure comprises a seed box, the bottom of the seed box is fixedly connected to a feeding pipe, a pipe plug is sleeved inside the feeding pipe, a connecting rod is fixedly connected to the bottom of the pipe plug, the end of the connecting rod away from the pipe plug is fixedly connected to an adjusting column, the bottom of the adjusting column is fixedly connected to a spring, a discharge port is arranged at the bottom of the cavity inside the box body, and the box body A movable structure is arranged inside the end away from the support rod one, the movable structure includes a rotating shaft one, both ends of the rotating shaft one are fixedly connected to wheels, the surface of the rotating shaft one is fixedly connected to a gear one, the surface of the gear one is movably connected to a gear two, the surface of the gear two is fixedly connected to a rotating shaft two, the surface of the rotating shaft two is fixedly connected to a rotating wheel, a furrow opener is fixedly connected to the middle of the bottom surface of the box body, a furrow covering structure is arranged on the bottom of the box body near the support rod one, the furrow covering structure includes a support rod two, an end of the support rod two away from the box body is movably connected to a fixing seat, and a fixing bolt is movably connected inside the fixing seat.

[0006] Preferably, a groove one is provided on the upper surface of the box body, and the seed box is fixedly connected to the inner wall of the groove one.

[0007] Preferably, an upper discharge hole and a lower discharge hole are provided on the surface of the discharge pipe, the upper discharge hole is inside the seed box, and the lower discharge hole is outside the discharge pipe, and the pipe plug can slide inside the discharge pipe.

[0008] Preferably, the discharge port is installed directly below the seed box, and the length and width of the discharge port are both greater than the length and width of the seed box.

[0009] Preferably, a groove 2 is formed at the bottom of one end of the box body away from the supporting rod 1, and the rotating shaft 1 passes through the groove 2 and is movably connected to the box body.

[0010] Preferably, the surface of the wheel is provided with anti-skid bumps, the gear one and the gear two are meshed with each other through teeth, the surface of the rotating wheel is provided with a convex rack, and the convex rack is in contact with the connecting rod.

[0011] Preferably, the support rod 2 is fixedly connected to the bottom of the box, a groove 3 is provided on the surface of the fixing seat, a groove 4 is provided on the surface of the support rod 2, and the fixing bolt passes through grooves 3 and 4 and connects the fixing seat and the support rod 2 through threads.

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

[0013] 1. The watermelon sowing device is convenient for setting a sowing structure and a moving structure, and the rotating shaft of the moving structure drives the sowing structure to sow intermittently, which has a simple structure and is easy to use.

[0014] 2. The watermelon sowing device is provided with a covering ditch structure, which can be adjusted according to the required angle and then fixed by fixing bolts to meet different usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural stereoscopic schematic diagram of the sowing structure and the moving structure of the utility model;

[0017] Figure 3 It is a structural explosion diagram of the seeding structure of the utility model;

[0018] Figure 4 It is a structural cross-sectional view of the sowing structure and the moving structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the structural explosion of the trench covering structure of the utility model.

[0020] In the figure: 1. box body; 2. support rod 1; 3. handrail; 4. sowing structure; 41. seed box; 42. feed pipe; 43. pipe plug; 44. connecting rod; 45. adjusting column; 46. spring; 47. discharge port; 5. moving structure; 51. wheel; 52. rotating shaft 1; 53. gear 1; 54. gear 2; 55. rotating shaft 2; 56. rotating wheel; 6. furrow opener; 7. furrow covering structure; 71. support rod 2; 72. fixing seat; 73. fixing bolt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] A hoisting frame for concrete pipe piles for construction, comprising a box body 1, one end of the box body 1 is fixedly connected to a support rod 2, the end of the support rod 2 away from the box body 1 is fixedly connected to a handrail 3, a sowing structure 4 is installed inside the box body 1, the sowing structure 4 comprises a seed box 41, the bottom of the seed box 41 is fixedly connected to a feeding pipe 42, a pipe plug 43 is sleeved inside the feeding pipe 42, a connecting rod 44 is fixedly connected to the bottom of the pipe plug 43, an end of the connecting rod 44 away from the pipe plug 43 is fixedly connected to an adjusting column 45, a spring 46 is fixedly connected to the bottom of the adjusting column 45, a discharge port 47 is arranged at the bottom of the cavity inside the box body 1, a moving structure 5 is arranged inside the end of the box body 1 away from the support rod 2, the moving structure 5 comprises a rotating shaft 52, both ends of the rotating shaft 52 are fixedly connected to wheels 51, the rotating shaft 5 2 is fixedly connected with a gear 1 53, the surface of the gear 1 53 is movably connected with a gear 2 54, the surface of the gear 2 54 is fixedly connected with a rotating shaft 2 55, the surface of the rotating shaft 2 55 is fixedly connected with a rotating wheel 56, a furrow opener 6 is fixedly connected to the middle of the bottom surface of the box body 1, a furrow covering structure 7 is provided at the bottom of the box body 1 near the support rod 1 2, the furrow covering structure 7 includes a support rod 2 71, and the end of the support rod 2 71 away from the box body 1 is movably connected with a fixed seat 72, and the interior of the fixed seat 72 is movably connected with a fixing bolt 73, a sowing structure 4 and a moving structure 5 are provided, and the rotating shaft of the moving structure 5 drives the sowing structure 4 to sow intermittently, the structure is simple, and the use is convenient, and a furrow covering structure 7 is provided, and the furrow covering structure 7 can be adjusted according to the required angle, and then fixed by the fixing bolt 73 to meet different usage requirements.

[0024] Furthermore, a groove 1 is opened on the upper surface of the box body 1, and the seed box 41 is fixedly connected to the inner wall of the groove 1. The upper part of the seed box 41 is outside the box body 1, and the lower part of the seed box 41 is inside the box body 1.

[0025] Furthermore, an upper discharge hole and a lower discharge hole are provided on the surface of the feed pipe 42. The upper discharge hole is inside the seed box 41, and the lower discharge hole is outside the feed pipe 42. The pipe plug 43 can slide inside the feed pipe 42, and the seeds move inside the feed pipe 42 along with the pipe plug 43, so that the sowing structure 4 can complete the sowing operation.

[0026] Furthermore, the discharge port 47 is installed directly below the seed box 41 , and the length and width of the discharge port 47 are both larger than the length and width of the seed box 41 , so that the seeds falling from the discharge pipe 42 are caught and the discharge is completed from the discharge port 47 .

[0027] Furthermore, a groove 2 is formed at the bottom of one end of the box body 1 away from the support rod 1 2 , and a rotating shaft 1 52 passes through the groove 2 and is movably connected to the box body 1 , and the rotation of the wheel 51 can drive the rotating shaft 1 52 to rotate together.

[0028] Furthermore, the surface of the wheel 51 is provided with anti-skid bumps, gear 1 53 and gear 2 54 are meshed with each other through teeth, and the surface of the rotating wheel 56 is provided with a convex rack, which is in contact with the connecting rod 44. The anti-skid bumps can help the device adapt to different terrains.

[0029] Furthermore, the second support rod 71 is fixedly connected to the bottom of the box body 1, a groove three is provided on the surface of the fixing seat 72, and a groove four is provided on the surface of the second support rod 71. The fixing bolt 73 passes through the groove three and the groove four and connects the fixing seat 72 and the second support rod 71 through threads. The fixing seat 72 can be rotated to adjust the angle of the groove structure 7, and then the groove structure 7 is fixed by the fixing bolt 73.

[0030] Working principle: When sowing, first put the seeds into the seed box 41, and the seeds enter the upper discharge hole on the discharge pipe 42 under the action of gravity. The device is pushed forward by the handrail 3, and the wheel 51, the shaft 1 52 and the gear 1 53 are all fixedly connected to each other. The rotation of the wheel 51 drives the shaft 1 52 and the gear 1 53 to rotate, and the gear 1 53 and the gear 2 54 are meshed with each other. The gear 2 54, the shaft 2 55 and the rotating wheel 56 are all fixedly connected to each other, that is, the rotation of the wheel 51 can drive the rotating wheel 56 to rotate, and the convex rack arranged on the surface of the rotating wheel 56 contacts the connecting rod 44. The connecting rod 44 moves downward under the action of the convex rack, so that the pipe plug 43 descends and the upper discharge hole is lowered. The seeds in the material hole also drop down accordingly. When they drop to the lower discharge hole, the seeds fall down and enter the discharge port 47, completing the seed sowing. When the convex rack separates from the adjusting column 45, the adjusting column 45 is bounced up by the action of the spring 46, driving the pipe plug 43 to move upward, and the seeds inside the discharge pipe 42 are also brought back to the seed box 41. As the spring 46 rotates, the convex rack contacts and separates from the adjusting column 45, and the seed sowing is completed periodically. The land is furrowed by the furrow opener 6 installed at the bottom, and the seeds fall into the opened furrows. The angle of the furrow covering structure 7 can be adjusted by the fixing seat 72, and the angle of the furrow covering structure 7 is fixed by the fixing bolts 73, and the seeds are covered with soil by the furrow covering structure 7.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A watermelon sowing device, comprising a box (1), characterized in that: One end of the box body (1) is fixedly connected to a support rod (2), and the end of the support rod (2) away from the box body (1) is fixedly connected to a handrail (3). A sowing structure (4) is installed inside the box body (1), and the sowing structure (4) comprises a seed box (41). The bottom of the seed box (41) is fixedly connected to a feed pipe (42), and a pipe plug (43) is sleeved inside the feed pipe (42). The bottom of the pipe plug (43) is fixedly connected to a connecting rod (44), and the end of the connecting rod (44) away from the pipe plug (43) is fixedly connected to an adjustment column (45), and the bottom of the adjustment column (45) is fixedly connected to a spring (46). A discharge port (47) is provided at the bottom of the cavity inside the box body (1), and a moving structure (5) is provided inside the end of the box body (1) away from the support rod (2). The movable structure (5) comprises a rotating shaft (52), both ends of which are fixedly connected to wheels (51), a surface of the rotating shaft (52) is fixedly connected to a gear (53), a surface of the gear (53) is movably connected to a gear (54), a surface of the gear (54) is fixedly connected to a rotating shaft (55), a surface of the rotating shaft (55) is fixedly connected to a rotating wheel (56), a furrow opener (6) is fixedly connected to the middle of the bottom surface of the housing (1), a furrow covering structure (7) is provided at the bottom of the housing (1) near the support rod (2), the furrow covering structure (7) comprises a support rod (71), an end of the support rod (71) away from the housing (1) is movably connected to a fixed seat (72), and a fixing bolt (73) is movably connected inside the fixed seat (72).

2. The device for convenient watermelon sowing according to claim 1, characterized in that: A groove one is formed on the upper surface of the box body (1), and the seed box (41) is fixedly connected to the inner wall of the groove one.

3. The device for convenient watermelon sowing according to claim 1, characterized in that: An upper discharge hole and a lower discharge hole are provided on the surface of the discharge pipe (42), wherein the upper discharge hole is inside the seed box (41) and the lower discharge hole is outside the discharge pipe (42), and the pipe plug (43) can slide inside the discharge pipe (42).

4. The device for convenient watermelon sowing according to claim 1, characterized in that: The discharge port (47) is installed directly below the seed box (41), and the length and width of the discharge port (47) are both greater than the length and width of the seed box (41).

5. The device for convenient watermelon sowing according to claim 1, characterized in that: A second groove is formed at the bottom of one end of the box body (1) away from the first support rod (2), and the first rotating shaft (52) passes through the second groove and is movably connected to the box body (1).

6. The device for convenient watermelon sowing according to claim 1, characterized in that: The surface of the wheel (51) is provided with anti-skid bumps, the gear one (53) and the gear two (54) are meshed with each other through teeth, and the surface of the rotating wheel (56) is provided with a convex rack, and the convex rack is in contact with the connecting rod (44).

7. The device for convenient watermelon sowing according to claim 1, characterized in that: The second support rod (71) is fixedly connected to the bottom of the box body (1); a third groove is formed on the surface of the fixing seat (72); a fourth groove is formed on the surface of the second support rod (71); and the fixing bolt (73) passes through the third groove and the fourth groove to connect the fixing seat (72) and the second support rod (71) via threads.

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