Portable onion seedling transplanting punching device

Abstract

The utility model discloses a portable onion seedling transplanting punching device which comprises a handrail plate, the upper end of the handrail plate is rotatably connected with a first gear and a second gear, the first gear is meshed with the second gear, the lower end of the handrail plate is fixedly connected with a mechanism box, a screw rod is rotatably connected in the mechanism box, and the screw rod is meshed with the second gear. The screw rod is in threaded connection with a nut, and the side wall of the nut is fixedly connected with a fixing rod. The device is reasonable in structure, the first gear and the second gear are driven by the rotating disc to rotate synchronously, and the first gear is linked with the screw rod to drive the nut, the fixing rod and the short rod to move; meanwhile, the second gear drives the rectangular sleeve and the sliding cylinder to rotate. And the short rod slides along the groove of the auxiliary disc, so that the rectangular sliding barrel moves during rotation, and then the punching rod is driven to rotate and move at the same time. In this way, the punching rod rotates during punching, the punching efficiency and quality are remarkably improved, efficient rotary punching operation is achieved, that is, the punching rod rotates while moving, and the punching effect is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural planting, in particular to a portable onion seedling transplanting and punching device. Background Art

[0002] Onions are known for their pungent aroma, which stimulates digestion and increases appetite. Their rich selenium content effectively scavenges free radicals in the body, boosts cell vitality, and has significant anti-aging effects. Today, onions are a common staple on the dining table.

[0003] In this regard, patent number "CN217564067U" discloses an onion seedling transplanting and punching device, in which the movable plate is fixedly mounted on the top of the handle and is slidably connected to the grip tube; a rotating screw is threadedly mounted on the movable plate, and the top of the rotating screw extends above the horizontal plate and is rotatably connected to the horizontal plate. However, when the conical punching rod moves downward to drill a hole, it does not rotate with the rotation of the rotating screw, but only relies on the vertical displacement generated by the rotation of the screw to complete the drilling action, failing to fully utilize the kinetic energy generated by the rotation of the drill bit to assist drilling, resulting in a slow drilling speed and low efficiency. Accordingly, this application proposes a portable onion seedling transplanting and punching device. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and provides a portable onion seedling transplanting and punching device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The cam is fixedly provided with a toothed box, and the toothed box is fixedly provided with a toothed box, and the toothed box is meshed with the toothed box.

[0007] Preferably, the guide mechanism includes a slider, the slider is fixedly mounted on the side wall of the nut, and a slide rail is provided on the inner side wall of the mechanism box, and the slider slides in the slide rail.

[0008] Preferably, a sliding groove is provided on the side wall of the mechanism box, and the fixing rod slides in the sliding groove.

[0009] Preferably, the rotating mechanism includes a rotating rod and a rotating disk, the rotating rod is fixedly mounted on the first gear, and the rotating rod passes through the first gear and the armrest plate and is fixedly connected to the screw rod, and the rotating disk is fixedly mounted on the upper end of the rotating rod.

[0010] Preferably, a punching groove is provided on the base, and the punching rod slides in the punching groove.

[0011] Preferably, the fixing mechanism includes two cross rotating rods, two threaded rods and two fixed plates, the threaded rods are threadedly mounted on the base, the cross rotating rods are fixedly mounted on the upper ends of the threaded rods, and the fixed plates are fixedly mounted on the lower ends of the threaded rods.

[0012] Preferably, the cross-rotating rods, threaded rods and fixed plates are symmetrical about the center point of the base.

[0013] The utility model has the following beneficial effects:

[0014] 1. By rotating the turntable, the first gear and the second gear rotate simultaneously. The rotation of the first gear causes the screw to rotate, and then the nut drives the fixed rod and the short rod to move. The rotation of the second gear causes the rectangular sleeve to drive the rectangular slide to rotate. The short rod slides in the groove in the auxiliary disk, so that the rectangular slide moves during the rotation, and the punching rod moves during the rotation, achieving the effect of the punching rod rotating and moving at the same time, that is, when the punching rod punches holes in the ground, the punching rod itself also rotates, effectively improving the punching efficiency and quality, and realizing efficient punching operation while rotating and moving.

[0015] 2. By rotating the cross-shaped rod, the threaded rod drives the fixed plate up and down, thereby controlling the distance the punching rod penetrates the soil, ensuring the same depth for each planting hole, providing a uniform growth environment for the onion seedlings. Furthermore, the drilling depth can be flexibly adjusted to suit different soil conditions and the planting requirements of the onion seedlings. Whether in soft sandy soil or hard clay, the optimal planting depth can be achieved through adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a portable onion seedling transplanting and punching device proposed by the utility model;

[0017] Figure 2This is a schematic diagram of the cross-sectional structure of the mechanism box proposed in the present utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the second gear, rectangular sleeve, auxiliary plate, fixing rod and other parts proposed in the utility model;

[0019] Figure 4 for Figure 2 A schematic diagram of the structure at point A in the middle;

[0020] Figure 5 for Figure 3 A magnified schematic diagram of the structure at point B.

[0021] In the figure: 1 armrest plate, 2 first gear, 3 second gear, 4 rotating rod, 5 rotating disk, 6 mechanism box, 7 rectangular sleeve, 8 slide groove, 9 cross rotating rod, 10 threaded rod, 11 fixed disk, 12 punching rod, 13 punching groove, 14 auxiliary disk, 15 screw rod, 16 nut, 17 fixed rod, 18 base, 19 short rod, 20 long rod, 21 rectangular slide, 22 slider, 23 slide rail, 24 groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-5 A portable onion seedling transplanting and punching device includes an armrest plate 1, the upper end of the armrest plate 1 is rotatably connected to a first gear 2 and a second gear 3, the first gear 2 is engaged with the second gear 3, the lower end of the armrest plate 1 is fixedly connected to a mechanism box 6, a screw 15 is rotatably connected in the mechanism box 6, a nut 16 is threadedly connected to the screw 15, a fixing rod 17 is fixedly connected to the side wall of the nut 16, and a short rod 19 is fixedly connected to the end of the fixing rod 17 away from the nut 16, a guide mechanism for guiding the nut 16 is installed in the mechanism box 6, and the guide mechanism includes a slider 22, which is fixedly installed on the side wall of the nut 16, and a slide rail 23 is opened on the inner side wall of the mechanism box 6, and the slider 22 slides in the slide rail 23. It should be noted that the width of the slide rail 23 is slightly larger than the width of the slider 22, so that the slider 22 can slide freely in the slide rail 23. In this way, the slider 22 can be limited to prevent the screw 15 from causing the nut 16 to shift during rotation, thereby preventing the short rod 19 from shifting in the groove 24 and causing the short rod 19 to contact the groove 24, resulting in limited rotation of the auxiliary disk 14.

[0024] The armrest 1 is mounted with a rotating mechanism for rotating the first gear 2. The rotating mechanism includes a rotating rod 4 and a rotating disk 5. The rotating rod 4 is fixedly mounted on the first gear 2 and passes through the first gear 2 and the armrest 1 and is fixedly connected to the screw 15. The rotating disk 5 is fixedly mounted on the upper end of the rotating rod 4. Furthermore, the rotating rod 4 can simultaneously drive the first gear 2 and the screw 15 to rotate, thereby causing the punching rod 12 to rotate and move simultaneously.

[0025] The lower end of the second gear 3 is fixedly connected to a long rod 20, which passes through the armrest plate 1. The lower end of the long rod 20 is fixedly connected to a rectangular sleeve 7, and a rectangular slide 21 is slidably connected inside the rectangular sleeve 7. It should be noted that the rectangular appearance of the rectangular sleeve 7 and the rectangular slide 21 is designed so that the rotation of the rectangular sleeve 7 can drive the rectangular slide 21 to rotate inside the rectangular sleeve 7 using its own side wall. At the same time, the rectangular slide 21 can also move inside the rectangular sleeve 7 under the action of external force.

[0026] An auxiliary disk 14 is fixedly connected to the rectangular slide 21, and a groove 24 is provided in the auxiliary disk 14. It should be noted that the function of the groove 24 is that when the auxiliary disk 14 rotates, it will not affect the position of the short rod 19, and the movement of the short rod 19 can drive the auxiliary disk 14 to move through the groove 24, thereby enabling the rectangular slide 21 to drive the punching rod 12 to rotate and move, thereby improving the punching efficiency.

[0027] The short rod 19 slides in the groove 24, the lower end of the rectangular slide 21 is fixedly connected to the punching rod 12, the lower end of the mechanism box 6 is fixedly connected to the base 18, and a fixing mechanism for fixing the punching depth is installed on the base 18. The fixing mechanism includes two cross-rotating rods 9, two threaded rods 10 and two fixed disks 11. The threaded rods 10 are threadedly mounted on the base 18, the cross-rotating rods 9 are fixedly mounted on the upper ends of the threaded rods 10, and the fixed disks 11 are fixedly mounted on the lower ends of the threaded rods 10. It should be noted that the depth of the punching rod 12 is achieved by adjusting the height between the fixed disks 11 and the base 18, and the depth of the drilling is controlled. Whether a shallow planting hole is required to facilitate the initial growth of the seedlings, or a deeper hole is required to ensure that the seedlings are firmly rooted, it can be achieved by fine-tuning the height between the fixed disks 11 and the base 18.

[0028] A slide groove 8 is provided on the side wall of the mechanism box 6, and the fixed rod 17 slides in the slide groove 8. A punching groove 13 is provided on the base 18, and the punching rod 12 slides in the punching groove 13. The cross rotating rods 9, threaded rods 10 and fixed plates 11 are symmetrical about the center point of the base 18.

[0029] In the present invention, the device can be moved to the position where a hole needs to be punched by directly holding the armrest board 1 with the hand, making the device portable. The cross rotating rod 9 is rotated forward, and the cross rotating rod 9 drives the threaded rod 10 to rotate, and the threaded rod 10 drives the fixed plate 11 to move downward, and the depth of the hole to be punched can be flexibly adjusted according to the required depth. The turntable 5 is rotated forward, and the turntable 5 drives the rotating rod 4 to rotate, and the rotating rod 4 causes the first gear 2 and the screw 15 to rotate. Since the first gear 2 and the second gear 3 are engaged, the rotation of the first gear 2 drives the second gear 3 to rotate. The second gear 3 drives the rectangular sleeve 7 to rotate through the long rod 20, and the rectangular sleeve 7 drives the rectangular slide 21 to rotate, and then the rectangular slide 21 drives the punching rod 12 and the auxiliary disk 14 to rotate.

[0030] At the same time, the rotation of the screw 15 causes the nut 16 to move downward, which in turn drives the fixing rod 17 and the short rod 19 to move downward, and the short rod 19 drives the auxiliary plate 14 to move downward, thereby causing the rectangular slide 21 to move downward while rotating, so that the punching rod 12 also moves downward while punching holes in the ground. When the drilling is completed, the turntable 5 is rotated in the opposite direction to reset the punching rod 12 and move the device to the next drilling position.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable onion seedling transplanting and punching device, comprising a handrail plate (1), characterized in that: The upper end of the armrest plate (1) is rotatably connected to a first gear (2) and a second gear (3), the first gear (2) meshes with the second gear (3), the lower end of the armrest plate (1) is fixedly connected to a mechanism box (6), a screw rod (15) is rotatably connected in the mechanism box (6), a nut (16) is threadedly connected to the screw rod (15), a fixing rod (17) is fixedly connected to the side wall of the nut (16), and a short rod (19) is fixedly connected to the end of the fixing rod (17) away from the nut (16), a guide mechanism for guiding the nut (16) is installed in the mechanism box (6), and a rotating mechanism for rotating the first gear (2) is installed on the armrest plate (1). The second gear (3) is fixedly connected to a long rod (20) at the lower end, the long rod (20) passes through the armrest plate (1), the long rod (20) is fixedly connected to a rectangular sleeve (7) at the lower end, a rectangular slide (21) is slidably connected in the rectangular sleeve (7), an auxiliary disk (14) is fixedly connected to the rectangular slide (21), a groove (24) is provided in the auxiliary disk (14), the short rod (19) slides in the groove (24), the lower end of the rectangular slide (21) is fixedly connected to a punching rod (12), the lower end of the mechanism box (6) is fixedly connected to a base (18), and a fixing mechanism for fixing the punching depth is installed on the base (18).

2. A portable onion seedling transplanting and punching device according to claim 1, characterized in that: The guide mechanism comprises a slider (22), the slider (22) is fixedly mounted on the side wall of the nut (16), a slide rail (23) is provided on the inner side wall of the mechanism box (6), and the slider (22) slides in the slide rail (23).

3. A portable onion seedling transplanting and punching device according to claim 1, characterized in that: A sliding groove (8) is provided on the side wall of the mechanism box (6), and the fixing rod (17) slides in the sliding groove (8).

4. The portable onion seedling transplanting and punching device according to claim 1, characterized in that: The rotating mechanism comprises a rotating rod (4) and a rotating disk (5); the rotating rod (4) is fixedly mounted on the first gear (2); the rotating rod (4) passes through the first gear (2) and the armrest plate (1) and is fixedly connected to the screw rod (15); and the rotating disk (5) is fixedly mounted on the upper end of the rotating rod (4).

5. The portable onion seedling transplanting and punching device according to claim 1, characterized in that: The base (18) is provided with a punching groove (13), and the punching rod (12) slides in the punching groove (13).

6. The portable onion seedling transplanting and punching device according to claim 1, characterized in that: The fixing mechanism comprises two cross-rotating rods (9), two threaded rods (10) and two fixing plates (11), wherein the threaded rods (10) are threadedly mounted on a base (18), the cross-rotating rods (9) are fixedly mounted on the upper ends of the threaded rods (10), and the fixing plates (11) are fixedly mounted on the lower ends of the threaded rods (10).

7. The portable onion seedling transplanting and punching device according to claim 6, characterized in that: Each of the cross rotating rods (9), threaded rods (10) and fixed disks (11) is symmetrical about the center point of the base (18).

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