Allium fistulosum planting device with adjustable hole distance

Abstract

The utility model belongs to the technical field of planting devices, and particularly relates to a hole-pitch-adjustable green Chinese onion planting device which comprises a bottom frame, walking wheels are installed on the two sides of the bottom frame, a cart rod and a support are installed on the top of the bottom frame, a lifting guide rail is installed on one side of the support, a first sliding block is arranged on the inner side of the lifting guide rail in a sliding mode, and a spring is installed on the inner side of the lifting guide rail. A supporting seat is installed on one side of the first sliding block, a lifting and pressing rod is installed at the top of the supporting seat, a control device is installed at the top of the lifting and pressing rod, one end of the supporting seat is connected with a planting cylinder installation guide rail, and a through groove is formed in the top of the planting cylinder installation guide rail in a penetrating mode. One end of each second sliding block is connected with a clamping mechanism, a field planting cylinder is installed on the inner side of the clamping mechanism in a clamped mode, and a lifting sliding sleeve is arranged on the outer side of the field planting cylinder. According to the device, planting of multiple shallot seedlings can be completed at the same time, meanwhile, the different planting interval requirements can be met, great convenience is provided for shallot seedling planting, and the planting efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of planters, and in particular relates to a green onion planter with adjustable hole spacing. Background Art

[0002] A vegetable planter is a tool used for vegetable planting. It can help growers plant vegetable seedlings into the soil quickly and efficiently, thereby improving planting efficiency and survival rate. Through the planter, growers can easily complete the planting process such as digging holes and burying holes without manual digging, thereby greatly improving planting efficiency. However, in the existing technology, planters are generally only suitable for the planting of vegetables with larger plants and longer planting spacing. For vegetables such as green onions, due to their short transplanting spacing, high planting density, thin plants, and certain requirements for soil conditions, the single handheld planters on the market cannot meet the use needs. There are problems such as being too large in size and the specifications of the bottom opening and closing mechanism cannot be applied to the spacing required for green onion planting, low planting efficiency when used alone, and using it on soft soil will affect the stability of the planter and thus affect the uprightness of the green onion seedlings. It is difficult to apply to the planting of green onions. For this reason, we propose a green onion planter with adjustable hole spacing. Utility Model Content

[0003] In response to the above problems, the purpose of the present invention is to provide a green onion planter with adjustable hole spacing. The device can install multiple groups of planting tubes at the same time, and the number and spacing of the planting tubes can be adjusted according to planting needs. At the same time, the opening and closing devices at the bottom of the multiple groups of planting tubes can be opened and closed synchronously and automatically. While being able to complete the planting of multiple green onion seedlings at the same time, it can meet different planting spacing requirements. The planting tubes can maintain a stable vertical state to the ground through the guidance and support of the lifting guide rail, helping the green onion seedlings to stand upright better, providing greater convenience for green onion seedling planting, and effectively improving planting efficiency.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a green onion planter with adjustable hole spacing, comprising a bottom frame, walking wheels are installed on both sides of the bottom frame, a push rod and a bracket are installed on the top of the bottom frame, a lifting guide rail is installed on one side of the bracket, a first slider is provided on the inner side of the lifting guide rail and a spring is installed, a support seat is installed on one side of the first slider, a lifting and pressing rod is installed on the top of the support seat, a control device is installed on the top of the lifting and pressing rod, one end of the support seat is connected to the planting tube mounting rail, and the planting tube mounting rail The top of the cylinder is provided with a through slot, and a second slider is slidably installed inside the guide rail of the planting cylinder installation, and one end of the second slider is connected to the clamping mechanism, and the planting cylinder is clamped and installed on the inner side of the clamping mechanism. A lifting sleeve is provided on the outer side of the planting cylinder, and a matching groove is provided on one side of the lifting sleeve. Two sets of driving rotating rods are rotatably installed on one side of the lifting sleeve through a rotating shaft, and the bottom two sides of the planting cylinder are pin-connected with the opening and closing device, and a rotating rod connecting seat is provided on one side of the opening and closing device, and the rotating rod connecting seat is rotatably connected to the driving rotating rod, and an opening and closing auxiliary device is installed on one side of the support seat.

[0005] The beneficial effects of the present invention are as follows: the device can simultaneously install multiple groups of planting tubes, and can adjust the number and spacing of the planting tubes according to planting needs. At the same time, the opening and closing devices at the bottom of the multiple groups of planting tubes can be opened and closed synchronously and automatically, and can simultaneously complete the planting of multiple onion seedlings while meeting different planting spacing requirements. The planting tubes can maintain a stable vertical state to the ground through the guidance and support of the lifting guide rail, helping the onion seedlings to stand upright better, providing greater convenience for onion seedling planting, and effectively improving planting efficiency.

[0006] To power this device:

[0007] As a further improvement of the above technical solution: a battery is installed on the top of the bottom frame.

[0008] The beneficial effect of this improvement is that the battery is used to power the device.

[0009] For installation between the planting cylinder and the clamping mechanism:

[0010] As a further improvement of the above technical solution: the clamping mechanism includes a first clamping seat connected to the second slider, the side of the first clamping seat is provided with a sliding groove, the sliding groove is slidably connected to the second clamping seat, and the first clamping seat and the second clamping seat are locked by a locking bolt.

[0011] The beneficial effect of this improvement is: when installing the planting tube, the planting tube is placed between the first clamping seat and the second clamping seat, and then the second clamping seat is slid so that the second clamping seat and the first clamping seat cooperate to clamp the planting tube, and the locking bolt is used to lock the first clamping seat and the second clamping seat, thereby completing the installation between the planting tube and the clamping mechanism.

[0012] In order to ensure that the planting cylinder can stably move along with the lifting of the first clamping seat and the second clamping seat:

[0013] As a further improvement of the above technical solution: the outer sides of the planting tube are provided with integrally formed limiting convex rings on the upper and lower sides of the first clamping seat and the second clamping seat.

[0014] The beneficial effect of this improvement is that the setting of the limiting convex ring enables the planting tube to move stably with the lifting and lowering of the first clamping seat and the second clamping seat to avoid slipping.

[0015] To lock the second slide and telescopic rod:

[0016] As a further improvement of the above technical solution: the top of the second slider is threadedly connected to the first locking screw, the top of the telescopic rod sleeve is threadedly installed with a second locking screw, and the tops of the first locking screw and the second locking screw are both provided with knobs.

[0017] The beneficial effects of this improvement are: the first locking screw is used to lock the second slider, the second locking screw is used to lock the telescopic rod, and the setting of the knob facilitates manual rotation of the first locking screw and the second locking screw.

[0018] To automatically open and close the opening and closing device:

[0019] As a further improvement of the above technical solution: the opening and closing auxiliary device includes an L-shaped mounting plate installed on the side of the support seat, an electric telescopic rod is installed on the top of the L-shaped mounting plate, the end of the piston rod of the electric telescopic rod is connected to the connecting seat, one side of the connecting seat is connected to the telescopic rod sleeve, the interior of the telescopic rod sleeve is inserted with a telescopic rod, one end of the telescopic rod is connected to the opening and closing drive rod, and one side of the opening and closing drive rod is provided with an integrally formed mating ridge.

[0020] The beneficial effects of this improvement are as follows: after the installation of the planting tube is completed, the telescopic rod is slid to adjust the position of the opening and closing drive rod so that the matching convex strip on the opening and closing drive rod is embedded in the matching groove on the side of the lifting sleeve, and the second locking screw is tightened to lock the telescopic rod. After the opening and closing device is inserted into the soil, the electric telescopic rod is controlled by the control device to drive the connecting seat together with the telescopic rod sleeve, the telescopic rod, and the opening and closing drive rod to rise, and the lifting sleeve is driven to rise through the embedded connection between the matching convex strip and the matching groove, thereby driving the driving rotating rod to move up and rotate, and then driving the rotating rod connecting seat together with the opening and closing device to rotate and open to both sides, thereby realizing automatic opening and closing of the opening and closing device.

[0021] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the left front axonometric structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the utility model from a partial left side overlooking;

[0025] Figure 4 This is a schematic diagram of the structure of the utility model from a partial right side overlooking;

[0026] Figure 5 It is a cross-sectional schematic diagram of the opening and closing auxiliary mechanism in the utility model;

[0027] Figure 6 It is a partial side structural diagram of the utility model;

[0028] Figure 7 This is a schematic diagram of the installation of the planting tube and the clamping mechanism in the present utility model;

[0029] Figure 8 This is a schematic diagram of the axonometric structure of the planting tube in the present utility model;

[0030] Figure 9 It is a schematic cross-sectional structural diagram of the planting tube in the present utility model.

[0031] In the figure: 1. bottom frame; 2. walking wheel; 3. trolley rod; 4. bracket; 5. lifting guide rail; 6. first slider; 7. spring; 8. support seat; 9. lifting and pressing rod; 10. control device; 11. planting tube mounting rail; 12. through groove; 13. second slider; 14. first clamping seat; 15. slide groove; 16. second clamping seat; 17. locking bolt; 18. first locking screw; 19. planting tube; 20. limiting convex ring; 21. lifting sleeve; 22. matching groove; 23. driving rotating rod; 24. knob; 25. opening and closing device; 26. rotating rod connecting seat; 27. L-shaped mounting plate; 28. electric telescopic rod; 29. ​​connecting seat; 30. telescopic rod sleeve; 31. telescopic rod; 32. second locking screw; 33. opening and closing driving rod; 34. matching convex strip; 35. battery DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0033] like Figure 1-9 As shown, a green onion planter with adjustable hole spacing includes a bottom frame 1, walking wheels 2 are installed on both sides of the bottom frame 1, a trolley rod 3 and a bracket 4 are installed on the top of the bottom frame 1, a lifting guide rail 5 is installed on one side of the bracket 4, a first slider 6 is provided on the inner side of the lifting guide rail 5 and a spring 7 is installed, a support seat 8 is installed on one side of the first slider 6, a lifting and pressing rod 9 is installed on the top of the supporting seat 8, a control device 10 is installed on the top of the lifting and pressing rod 9, one end of the supporting seat 8 is connected to the planting tube mounting rail 11, and a through slot 12 is provided on the top of the planting tube mounting rail 11. A second slider 13 is slidably installed inside the cylinder mounting guide rail 11, and one end of the second slider 13 is connected to the clamping mechanism. The inner side of the clamping mechanism is clamped and installed with a planting cylinder 19, and a lifting sleeve 21 is provided on the outer side of the planting cylinder 19. A matching groove 22 is provided on one side of the lifting sleeve 21. Two groups of driving rotating rods 23 are rotatably installed on one side of the lifting sleeve 21 through a rotating shaft. The bottom two sides of the planting cylinder 19 are pin-connected with the opening and closing device 25, and a rotating rod connecting seat 26 is provided on one side of the opening and closing device 25. The rotating rod connecting seat 26 is rotatably connected to the driving rotating rod 23, and an opening and closing auxiliary device is installed on one side of the support seat 8.

[0034] This device is installed with multiple groups of planting tubes 19 at the same time, and the number and spacing of the planting tubes 19 can be adjusted according to planting needs. At the same time, the opening and closing devices 25 at the bottom of the multiple groups of planting tubes 19 can be opened and closed synchronously and automatically. While being able to complete the planting of multiple onion seedlings at the same time, it can meet different planting spacing requirements. The planting tubes 19 can maintain a stable vertical state to the ground through the guidance and support of the lifting guide rail 5, helping the onion seedlings to stand upright better, providing greater convenience for onion seedling planting, and effectively improving planting efficiency.

[0035] A battery 35 is installed on the top of the bottom frame 1 .

[0036] The battery 35 is used to supply power to the device.

[0037] The clamping mechanism includes a first clamping seat 14 connected to the second slider 13. A sliding groove 15 is provided on the side of the first clamping seat 14. The sliding groove 15 is slidably connected to the second clamping seat 16. The first clamping seat 14 and the second clamping seat 16 are locked by a locking bolt 17.

[0038] When installing the planting tube 19, place the planting tube 19 between the first clamping seat 14 and the second clamping seat 16, then slide the second clamping seat 16 so that the second clamping seat 16 and the first clamping seat 14 cooperate to clamp the planting tube 19, and use the locking bolt 17 to lock the first clamping seat 14 and the second clamping seat 16, thereby completing the installation between the planting tube 19 and the clamping mechanism.

[0039] The outer side of the planting tube 19 is provided with an integrally formed limiting convex ring 20 on both the upper and lower sides of the first clamping seat 14 and the second clamping seat 16 .

[0040] The setting of the limiting protruding ring 20 enables the planting tube 19 to move stably along with the lifting and lowering of the first clamping seat 14 and the second clamping seat 16 to avoid slipping.

[0041] The top of the second slider 13 is threadedly connected to the first locking screw 18 , and the top of the telescopic rod sleeve 30 is threadedly installed with a second locking screw 32 . The tops of the first locking screw 18 and the second locking screw 32 are both provided with knobs 24 .

[0042] The first locking screw 18 is used to lock the second slider 13 , and the second locking screw 32 is used to lock the telescopic rod 31 . The setting of the knob 24 facilitates manual rotation of the first locking screw 18 and the second locking screw 32 .

[0043] The opening and closing auxiliary device includes an L-shaped mounting plate 27 installed on the side of the support seat 8, and an electric telescopic rod 28 is installed on the top of the L-shaped mounting plate 27. The end of the piston rod of the electric telescopic rod 28 is connected to the connecting seat 29, and one side of the connecting seat 29 is connected to the telescopic rod sleeve 30. A telescopic rod 31 is inserted into the mounting rod of the telescopic rod sleeve 30, and one end of the telescopic rod 31 is connected to the opening and closing drive rod 33. One side of the opening and closing drive rod 33 is provided with an integrally formed matching ridge 34.

[0044] After the installation of the planting tube 19 is completed, the sliding telescopic rod 31 adjusts the position of the opening and closing drive rod 33 so that the matching protrusion 34 on the opening and closing drive rod 33 is embedded in the matching groove 22 on the side of the lifting sleeve 21, and the second locking screw 32 is tightened to lock the telescopic rod 31. After the opening and closing device 25 is inserted into the soil, the control device 10 controls the electric telescopic rod 28 to drive the connecting seat 29 together with the telescopic rod sleeve 30, the telescopic rod 31, and the opening and closing drive rod 33 to rise, and the lifting sleeve 21 is driven to rise through the embedded connection between the matching protrusion 34 and the matching groove 22, thereby driving the driving rotating rod 23 to move up and rotate, and then driving the rotating rod connecting seat 26 together with the opening and closing device 25 to rotate and open to both sides, realizing automatic opening and closing of the opening and closing device 25.

[0045] The working principle and usage process of the present invention are as follows: the device can adjust the installation quantity of the planting tubes 19 according to the use requirements, and can adjust the spacing between two adjacent groups of planting tubes 19. When installing the planting tubes 19, the planting tubes 19 are placed between the first clamping seat 14 and the second clamping seat 16, and then the second clamping seat 16 is slid to make the second clamping seat 16 and the first clamping seat 14 cooperate to clamp the planting tube 19, and the locking bolt 17 is used to lock the first clamping seat 14 and the second clamping seat 16, and then the second slider 13 is slid into the planting tube mounting guide rail 11, and the position of the second slider 13 in the planting tube mounting guide rail 11 is adjusted as needed. After the adjustment is completed, the first locking screw 18 is used to pass through the through slot 12 and the second slider. After the block 13 is connected, it is tightened to lock the second slider 13, and then the telescopic rod 31 is slid to adjust the position of the opening and closing drive rod 33, so that the matching ridge 34 on the opening and closing drive rod 33 is embedded in the matching groove 22 on the side of the lifting sleeve 21, and the second locking screw 32 is tightened to lock the telescopic rod 31, and it can start to use. Use the cart rod 3 to push the device to move along the planting line using the walking wheel 2. When planting starts, put the onion seedlings into each planting tube 19, and then the support seat 8 together with the first slider 6 and the planting tube mounting guide rail 11 can be pressed down along the lifting guide rail 5 by the lifting and pressing rod 9, so that the opening and closing device 25 is inserted into the soil, and then the electric telescopic rod 28 is controlled by the control device 10 to drive the connecting seat 29 together with the telescopic rod sleeve 30 and the telescopic rod 3 1. The opening and closing driving rod 33 rises, and the embedded connection between the mating convex strip 34 and the mating groove 22 drives the lifting slide 21 to rise, thereby driving the driving rotating rod 23 to move up and rotate, and then driving the rotating rod connecting seat 26 to rotate and open together with the opening and closing device 25 to both sides. While the soil outside the opening and closing device 25 is pushed sideways to form a cavity, the roots of the onion seedlings inside the planting cylinder 19 fall into this cavity under the action of gravity. Then the lifting and pressing rod 9 can be lifted. Under the action of the rebound force of the spring 7, the lifting and pressing rod 9 is more labor-saving, so that the planting cylinder 19 rises and the opening and closing device 25 leaves the soil. The soil supported by the opening and closing device 25 is automatically backfilled, covering the roots of the onion seedlings and allowing the onion seedlings to leave the planting cylinder 19, completing the planting of multiple onion seedlings at the same time. After planting, the electric telescopic rod 28 can be controlled to reset and drive the opening and closing device 25 to close again. Under the elastic support of the spring 7, the first slider 6 can maintain a higher position inside the lifting guide rail 5, and then the device can be pushed to continue moving to plant the next group of onion seedlings. In summary, the device is equipped with multiple groups of planting cylinders 19 at the same time, and the number and spacing of the planting cylinders 19 can be adjusted according to planting needs. At the same time, the opening and closing devices 25 at the bottom of the multiple groups of planting cylinders 19 can be opened and closed synchronously and automatically, while being able to complete the planting of multiple onion seedlings at the same time, different planting spacing requirements can be met. The planting cylinder 19 can maintain a stable vertical state to the ground through the guidance and support of the lifting guide rail 5, helping the onion seedlings to stand upright better, providing greater convenience for onion seedling planting.Effectively improved planting efficiency.

[0046] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0047] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the scope of protection of the present utility model.

Claims

1. A green onion planter with adjustable hole spacing, characterized by: The invention comprises a bottom frame (1), walking wheels (2) are installed on both sides of the bottom frame (1), a push rod (3) and a bracket (4) are installed on the top of the bottom frame (1), a lifting guide rail (5) is installed on one side of the bracket (4), a first slider (6) is provided on the inner side of the lifting guide rail (5) and a spring (7) is installed, a support seat (8) is installed on one side of the first slider (6), a lifting rod (9) is installed on the top of the support seat (8), a control device (10) is installed on the top of the lifting rod (9), one end of the support seat (8) is connected to the planting tube mounting guide rail (11), a through groove (12) is provided on the top of the planting tube mounting guide rail (11), and the planting tube mounting guide rail (11) is provided with a through groove (12). A second slider (13) is slidably installed inside the rail (11), one end of the second slider (13) is connected to a clamping mechanism, a planting cylinder (19) is clamped and installed on the inner side of the clamping mechanism, a lifting sleeve (21) is provided on the outer side of the planting cylinder (19), a matching groove (22) is provided on one side of the lifting sleeve (21), two groups of driving rotating rods (23) are rotatably installed on one side of the lifting sleeve (21) through a rotating shaft, the bottom two sides of the planting cylinder (19) are pin-connected with an opening and closing device (25), a rotating rod connecting seat (26) is provided on one side of the opening and closing device (25), and the rotating rod connecting seat (26) is rotatably connected to the driving rotating rod (23), and an opening and closing auxiliary device is installed on one side of the support seat (8).

2. The onion planter with adjustable hole spacing according to claim 1, characterized in that: A storage battery (35) is installed on the top of the bottom frame (1).

3. The onion planter with adjustable hole spacing according to claim 1, characterized in that: The clamping mechanism includes a first clamping seat (14) connected to a second slider (13), a sliding groove (15) is provided on the side of the first clamping seat (14), the sliding groove (15) is slidably connected to the second clamping seat (16), and the first clamping seat (14) and the second clamping seat (16) are locked by a locking bolt (17).

4. The onion planter with adjustable hole spacing according to claim 1, characterized in that: The outer side of the planting cylinder (19) is provided with integrally formed limiting convex rings (20) on the upper and lower sides of the first clamping seat (14) and the second clamping seat (16).

5. The onion planter with adjustable hole spacing according to claim 4, characterized in that: The top of the second slider (13) is threadedly connected to the first locking screw (18), and the top of the telescopic rod sleeve (30) is threadedly installed with a second locking screw (32). The tops of the first locking screw (18) and the second locking screw (32) are both provided with knobs (24).

6. The onion planter with adjustable hole spacing according to claim 1, characterized in that: The opening and closing auxiliary device comprises an L-shaped mounting plate (27) mounted on the side of a support seat (8); an electric telescopic rod (28) is mounted on the top of the L-shaped mounting plate (27); the piston rod end of the electric telescopic rod (28) is connected to a connecting seat (29); one side of the connecting seat (29) is connected to a telescopic rod sleeve (30); a telescopic rod (31) is inserted into the mounting rod of the telescopic rod sleeve (30); one end of the telescopic rod (31) is connected to an opening and closing drive rod (33); and one side of the opening and closing drive rod (33) is provided with an integrally formed matching ridge (34).

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