Walnut tissue culture seedling transplanting and planting device

Abstract

The utility model relates to the technical field of agricultural planting, disclose a walnut tissue culture seedling transplanting and planting device, including support frame, support frame left end inner wall rotation is connected with the carousel, carousel is connected with the lifting rod through control reciprocating component, lifting rod right end sliding connection in support frame right end inner wall, lifting rod rear end is provided with the knob, knob front end fixedly connected with the pivot, the pivot outer wall is connected with the thread sleeve, the pivot outer wall rotation is connected in lifting rod inner wall, the pivot is connected with the lifting cylinder through adjusting component, lifting cylinder outer wall bottom end both sides all rotation is connected with the duck type mouth, duck type mouth outer wall is provided with movable assembly. The utility model discloses, need not manual power, reduced the repetitive physical labour of stoop, load etc., make the operating personnel more relaxed, reduced the dependence on manpower quantity simultaneously, and thereby can adjust the spacing of planting, improved the versatility and application scope of the tool.

Description

Technical Field

[0001] This utility model relates to the field of agricultural planting technology, and in particular to a transplanter for walnut tissue culture seedlings. Background Technology

[0002] Transplanting is an important planting operation in agricultural production, referring to the process of transferring well-cultivated seedlings from their original growing environment to another suitable growing environment for continued growth. The core purpose of this operation is to provide plants with more ample growing space, more suitable soil conditions, or an environment that better meets their growth stage requirements, so as to promote better plant growth and development and improve yield or quality.

[0003] A search revealed a handheld seedling transplanter (publication number CN210579997U) comprising: a cylinder; two digging shovels, both hinged to the lower end of the cylinder; two fixed handles, located on the upper part of the cylinder; two positioning ears, each positioned below a fixed handle; two transmission rods, each connected at its bottom to a digging shovel, and its upper part passing through a positioning hole on a corresponding positioning ear; and two operating handles, each connected to the upper end of a transmission rod. During transplanting, the seedling with its clod of soil is first placed into the cylinder through the opening at the top. The operator holds the two fixed handles with both hands, then inserts the digging shovels into the soil. The operator then lifts the two operating handles, causing them to pull the digging shovels upwards via the transmission rods, thus driving the two digging shovels to open to the sides, allowing the seedling to fall into the soil.

[0004] Based on the aforementioned patent, the transplanting of seedlings is accomplished by inserting a digging shovel into the soil and unfolding it, and then placing the seedlings into the upper cylinder. However, the entire operation requires manual operation, which results in high labor intensity. In response to this technical problem, this application proposes a walnut tissue culture seedling transplanting and planting device. Utility Model Content

[0005] The purpose of this invention is to solve the problem that the entire operation process requires manual operation, which results in high labor intensity. The proposed walnut tissue culture seedling transplanting and planting device eliminates the need for manual labor, reduces repetitive physical labor such as bending over and carrying heavy loads, making the operation easier for operators. It also reduces the dependence on the number of people, reduces manual operation, lowers labor intensity, and allows for adjustment of planting spacing, thereby improving the versatility and applicability of the tool.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a walnut tissue culture seedling transplanter, comprising a support frame, a turntable rotatably connected to the inner wall of the left end of the support frame, the turntable being connected to a lifting rod via a control reciprocating assembly, the right end of the lifting rod being slidably connected to the inner wall of the right end of the support frame, a knob being provided at the rear end of the lifting rod, a rotating shaft being fixedly connected to the front end of the knob, a threaded sleeve being threadedly connected to the outer wall of the rotating shaft, the outer wall of the rotating shaft being rotatably connected to the inner wall of the lifting rod, the rotating shaft being connected to a lifting cylinder via an adjustment assembly, and duck-shaped beaks rotatably connected to both sides of the bottom end of the outer wall of the lifting cylinder, with movable components provided on the outer wall of the duck-shaped beaks.

[0007] Furthermore, the reciprocating assembly includes a control column fixedly connected to the eccentric position on the right end of the turntable, a control rod sleeved on the outer wall of the control column, and the bottom end of the lifting rod fixedly connected to the top end of the control rod.

[0008] Furthermore, sliders are fixedly connected to both the front and rear sides of the control rod, and the left end of the slider is fixedly connected to the left end of the inner wall of the support frame.

[0009] Furthermore, the adjusting assembly includes a gear fixedly connected to the rear end of the rotating shaft, with toothed plates meshing on both sides of the outer wall of the gear, the outer wall of the toothed plates slidably connected to the inner wall of the lifting rod, a connecting block fixedly connected to the left end of the upper toothed plate and the right end of the lower toothed plate, the outer wall of the connecting block slidably connected to the inner wall of the lifting rod, and the rear end of the lifting cylinder fixedly connected to the front end of the connecting block.

[0010] Furthermore, the movable component includes slide rods slidably connected to both sides of the outer wall of the lifting cylinder, a connecting rod rotatably connected to the inner wall of the slide rods, and the other end of the connecting rod rotatably connected to the outer wall of the duckbill.

[0011] Furthermore, side boxes are fixedly connected to both sides of the outer wall of the lifting cylinder, and a second motor is fixedly connected to the inner wall of the side box. A cam is fixedly connected to the drive end of the second motor, and the cam is located below the slide rod.

[0012] Furthermore, a sleeve is slidably connected to the inner wall of the lifting cylinder, and the outer wall of the sleeve is slidably connected to the inner wall of the top of the support frame.

[0013] Furthermore, a first motor is fixedly connected to the inner wall of the left end of the support frame, and the left end of the turntable is fixedly connected to the drive end of the first motor.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, the first motor drives the lifting rod to move downward, thereby pressing down the lifting cylinder and the duckbill, so that the duckbill is inserted into the soil and unfolds. This eliminates the need for manual labor, reduces repetitive physical labor such as bending over and carrying heavy loads, makes the operation easier for the operator, reduces the dependence on the number of people, reduces manual operation, and reduces labor intensity.

[0016] 2. In this utility model, by rotating the knob, the gear drives the connecting blocks on both sides to move, thereby adjusting the distance between the duck-shaped beaks on both sides, thus adjusting the planting spacing, avoiding overly dense planting and competition for nutrients, so that the same device can meet diverse planting scenarios, improving the versatility and applicability of the tool. Attached Figure Description

[0017] Figure 1 This is a perspective view of the walnut tissue culture seedling transplanter proposed in this utility model;

[0018] Figure 2 This is a cross-sectional view of the support frame for the walnut tissue culture seedling transplanter proposed in this utility model;

[0019] Figure 3 This is a schematic diagram of the turntable for the walnut tissue culture seedling transplanter proposed in this utility model;

[0020] Figure 4 This is a cross-sectional view of the lifting rod of the walnut tissue culture seedling transplanter proposed in this utility model;

[0021] Figure 5 This is a cross-sectional view of the lifting cylinder of the walnut tissue culture seedling transplanter proposed in this utility model.

[0022] Legend:

[0023] 1. Support frame; 2. First motor; 3. Turntable; 4. Control column; 5. Control lever; 6. Lifting rod; 7. Knob; 8. Rotating shaft; 9. Threaded sleeve; 10. Gear; 11. Gear plate; 12. Connecting block; 13. Lifting cylinder; 14. Duckbill; 15. Sleeve; 16. Connecting rod; 17. Side box; 18. Second motor; 19. Cam; 20. Slider; 21. Slide rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figures 1-3This utility model provides an embodiment of a walnut tissue culture seedling transplanter, comprising a support frame 1, a turntable 3 rotatably connected to the inner wall of the left end of the support frame 1, a control column 4 fixedly connected to the eccentric part of the right end of the turntable 3, a control rod 5 sleeved on the outer wall of the control column 4, a lifting rod 6 fixedly connected to the top of the control rod 5 at its bottom end, sliders 20 fixedly connected to both the front and rear sides of the control rod 5, the left end of the slider 20 fixedly connected to the left end of the inner wall of the support frame 1, the right end of the lifting rod 6 slidably connected to the inner wall of the right end of the support frame 1, a first motor 2 fixedly connected to the inner wall of the left end of the support frame 1, and the left end of the turntable 3 fixedly connected to the drive end of the first motor 2.

[0026] Specifically, rollers are installed on the front and rear sides of the inner wall of the support frame 1, and a drive device is installed between the front rollers for driving. A controller is installed at the top of the support frame 1. The controller controls the first motor 2, the second motor 18 and the drive device through electrical connection. The right end of the turntable 3 is provided with a housing for protection. In actual use, the position of the movable groove of the connecting block 12 on the lifting rod 6 is provided with a telescopic protective part for protection. The telescopic protective part will stretch or contract as the connecting block 12 moves.

[0027] Reference Figure 2 Diagram and Figure 5 A knob 7 is located at the rear end of the lifting rod 6. A rotating shaft 8 is fixedly connected to the front end of the knob 7. A threaded sleeve 9 is threadedly connected to the outer wall of the rotating shaft 8. The outer wall of the rotating shaft 8 is rotatably connected to the inner wall of the lifting rod 6. A gear 10 is fixedly connected to the rear end of the rotating shaft 8. Gear plates 11 are meshed on both sides of the outer wall of the gear 10. The outer wall of the gear plates 11 is slidably connected to the inner wall of the lifting rod 6. Connecting blocks 12 are fixedly connected to the left end of the upper gear plate 11 and the right end of the lower gear plate 11. The outer wall of the connecting blocks 12 is slidably connected to the inner wall of the lifting rod 6. The rear end of the lifting cylinder 13 is fixedly connected to the front end of the connecting blocks 12. Both sides of the bottom end of the outer wall of the lifting cylinder 13 are rotatably connected to duck-shaped beaks 14. Both sides of the outer wall of the lifting cylinder 13 are slidably connected to slide rods 21. The inner wall of slide rods 21 is rotatably connected to connecting rods 16. The other end of connecting rods 16 is rotatably connected to the outer wall of duck-shaped beaks 14. Both sides of the outer wall of the lifting cylinder 13 are fixedly connected to side boxes 17. The inner wall of side boxes 17 is fixedly connected to a second motor 18. The drive end of the second motor 18 is fixedly connected to a cam 19. The cam 19 is located below slide rods 21. The inner wall of the lifting cylinder 13 is slidably connected to a sleeve 15. The outer wall of sleeve 15 is slidably connected to the inner wall of the top of the support frame 1.

[0028] Specifically, after adjusting the distance between the duck-shaped beaks 14 on both sides, the threaded sleeve 9 on the outer wall of the rotating shaft 8 is rotated so that the threaded sleeve 9 is pressed against the rear end of the lifting rod 6, fixing the rotating shaft 8 and preventing it from loosening. The cam 19 is similar to an eccentric wheel. When the cam 19 rotates to the highest point, it can push the slide rod 21 upward, and when the cam 19 rotates downward, the slide rod 21 can return to its original position due to gravity.

[0029] Working principle: In use, the distance between the two duck-shaped beaks 14 can be adjusted according to the planting spacing requirements. Rotating knob 7 causes the rotating shaft 8 to rotate, which in turn drives the gear 10 to rotate. The gear 10 then moves the toothed plates 11 on both sides accordingly. The toothed plates 11 move the connecting block 12, which in turn moves the lifting cylinders 13 on both sides, thus adjusting the distance between the two duck-shaped beaks 14. Then, the first motor 2 is started, which drives the turntable 3 to rotate, thereby moving the control column 4. The control column 4 then moves the control rod 5 downwards, which in turn moves the lifting rod 6 downwards. The lifting rod 6, through the connecting block 12, moves the lifting cylinder 13 downwards, allowing it to slide downwards on the outer wall of the sleeve 15. This causes the duck-shaped beaks 14 on both sides of the bottom to insert into the soil. After the duck-shaped beaks 14 are inserted into the soil, the second motor 18 is activated. The second motor 18 drives the cam 19 to rotate. The cam 19 pushes the slide rod 21 upward. The slide rod 21 then pulls the bottom of the duck-shaped beak 14 outward through the connecting rod 16. Then, the walnut seedling is placed into the sleeve 15. The walnut seedling falls into the duck-shaped beak 14 through the lifting cylinder 13. Then, the turntable 3 continues to rotate, causing the control column 4 to rotate upward, thereby moving the lifting cylinder 13 and the duck-shaped beak 14 out. Then, the second motor 18 drives the cam 19 to rotate, so that the cam 19 no longer pushes the slide rod 21. The duck-shaped beak 14 closes under the action of gravity, and at the same time, the slide rod 21 falls down, waiting for the next walnut seedling to be transplanted.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A walnut tissue culture seedling transplanter, characterized in that, The support frame (1) is rotatably connected to the inner wall of the left end of the support frame (1). The turntable (3) is connected to the lifting rod (6) through a control reciprocating assembly. The right end of the lifting rod (6) is slidably connected to the inner wall of the right end of the support frame (1). A knob (7) is provided at the rear end of the lifting rod (6). A rotating shaft (8) is fixedly connected to the front end of the knob (7). A threaded sleeve (9) is threadedly connected to the outer wall of the rotating shaft (8). The outer wall of the rotating shaft (8) is rotatably connected to the inner wall of the lifting rod (6). The rotating shaft (8) is connected to the lifting cylinder (13) through an adjustment assembly. Duck-shaped beaks (14) are rotatably connected to both sides of the bottom end of the outer wall of the lifting cylinder (13). A movable assembly is provided on the outer wall of the duck-shaped beaks (14).

2. The walnut tissue culture seedling transplanter according to claim 1, characterized in that: The reciprocating assembly includes a control column (4) fixedly connected to the right eccentric position of the turntable (3), a control rod (5) sleeved on the outer wall of the control column (4), and the bottom end of the lifting rod (6) fixedly connected to the top end of the control rod (5).

3. The walnut tissue culture seedling transplanter according to claim 2, characterized in that: The control rod (5) is fixedly connected to sliders (20) on both the front and rear sides, and the left end of the slider (20) is fixedly connected to the left end of the inner wall of the support frame (1).

4. The walnut tissue culture seedling transplanter according to claim 1, characterized in that: The adjustment assembly includes a gear (10) fixedly connected to the rear end of the rotating shaft (8). Both sides of the outer wall of the gear (10) are meshed with toothed plates (11). The outer wall of the toothed plates (11) is slidably connected to the inner wall of the lifting rod (6). The left end of the upper toothed plate (11) and the right end of the lower toothed plate (11) are fixedly connected with connecting blocks (12). The outer wall of the connecting blocks (12) is slidably connected to the inner wall of the lifting rod (6). The rear end of the lifting cylinder (13) is fixedly connected to the front end of the connecting blocks (12).

5. The walnut tissue culture seedling transplanter according to claim 1, characterized in that: The movable component includes slide rods (21) slidably connected to both sides of the outer wall of the lifting cylinder (13), a connecting rod (16) rotatably connected to the inner wall of the slide rods (21), and the other end of the connecting rod (16) rotatably connected to the outer wall of the duckbill (14).

6. The walnut tissue culture seedling transplanter according to claim 5, characterized in that: The lifting cylinder (13) has side boxes (17) fixedly connected to both sides of its outer wall. The inner wall of the side box (17) is fixedly connected to a second motor (18). The drive end of the second motor (18) is fixedly connected to a cam (19). The cam (19) is located below the slide rod (21).

7. The walnut tissue culture seedling transplanter according to claim 1, characterized in that: The inner wall of the lifting cylinder (13) is slidably connected to a sleeve (15), and the outer wall of the sleeve (15) is slidably connected to the inner wall of the top of the support frame (1).

8. The walnut tissue culture seedling transplanter according to claim 1, characterized in that: The support frame (1) has a first motor (2) fixedly connected to the inner wall of its left end, and the turntable (3) has its left end fixedly connected to the drive end of the first motor (2).

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