Seedling transplanting device

Abstract

The utility model discloses a seedling transplanting device which comprises a vertical pipe, a fixed half-cone plate is fixed at the bottom end of the vertical pipe, a movable half-cone plate is hinged at the bottom end of the vertical pipe, the movable half-cone plate is matched with the fixed half-cone plate, a connecting plate is welded on the outer wall of one side of the movable half-cone plate, and a stress application plate is hinged on the outer wall of one side of the vertical pipe. A connecting rod is hinged between one end of the stress application plate and the connecting plate, a first pedal is welded to the end, away from the connecting rod, of the stress application plate, a tension spring is fixed between the first pedal and the vertical pipe, a second pedal is arranged on one side of the vertical pipe, and a main handle is fixed to the outer wall of one side of the top of the vertical pipe. The movable semi-cone plate and the fixed semi-cone plate are inserted into soil, and the movable semi-cone plate can be driven to open when the stress application plate rotates, so that seedlings can accurately reach the interior of the soil through the vertical pipe, an operator does not need to bend down to put the seedlings, and the seedlings can be put more accurately and conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling transplanting tools, in particular to a seedling transplanter. Background Art

[0002] Rice seedlings are small seedlings grown using vegetative propagation. Due to the high density of the seedlings and the small nutritional space occupied by each seedling, transplanting is necessary to grow large seedlings. Among them, a transplanter is a more commonly used tool.

[0003] Chinese patent application number CN201620349049.2 discloses a seedling transplanter including a moving rod and a secondary moving rod. Handles are provided on the top of the moving rod and the top of the secondary moving rod, and shovel heads are provided on the bottom of the moving rod and the bottom of the secondary moving rod. The shovel heads set on the moving rod and the shovel heads set on the secondary moving rod are hinged together and combined into a funnel shape.

[0004] When using existing seedling transplanting tools, in order to accurately place the seedlings at the transplanting location, the user needs to bend over to place the seedlings. Bending over for a long time will cause waist discomfort, which makes the seedling transplanting tool inconvenient to use. Therefore, it is urgent to design a seedling transplanter to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a seedling transplanter to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A seedling transplanter comprises a vertical tube, a fixed semi-conical plate is fixed to the bottom end of the vertical tube, a movable semi-conical plate is hinged to the bottom end of the vertical tube, the movable semi-conical plate is adapted to the fixed semi-conical plate, a connecting plate is welded to one side outer wall of the movable semi-conical plate, a force plate is hinged to one side outer wall of the vertical tube, a connecting rod is hinged between one end of the force plate and the connecting plate, a pedal 1 is welded to the end of the force plate away from the connecting rod, a tension spring is fixed between the force plate and the vertical tube, a pedal 2 is provided on one side of the vertical tube, and a main handle is fixed to one side outer wall of the top side of the vertical tube.

[0008] Furthermore, a sleeve ring is sleeved on the outside of the vertical pipe, and one end of the second pedal is welded to the sleeve ring.

[0009] Furthermore, a fixed column is fixed to the outer wall of one side of the vertical tube, one end of the fixed column is rotatably connected to a rotating column, a torsion spring is sleeved on the outside of the fixed column, one end of the torsion spring is fixed to the fixed column, and the other end of the torsion spring is fixed to the rotating column, a clamping plate is welded to the top outer wall of the rotating column, and a clamping groove adapted to the clamping plate is opened on the outer wall of one side of the force plate.

[0010] Furthermore, a rotating plate is fixed to one end of the rotating column, a sub-handle is hinged to the bottom of the main handle, and a pull rope is fixed between the sub-handle and the rotating plate.

[0011] Furthermore, a funnel is provided on the top outer wall of the vertical pipe, and a connecting pipe is integrally formed at the bottom of the funnel, and the bottom end of the connecting pipe is connected to the vertical pipe through a thread.

[0012] Furthermore, the outside of the connecting pipe is connected to a locking ring through threads, and the locking ring is located at the top of the vertical pipe.

[0013] Furthermore, a locking bolt is connected to an outer wall of one side of the sleeve ring through a thread, and a retaining ring located at the bottom of the sleeve ring is welded to the outer wall of the vertical pipe.

[0014] In the above technical solution, the utility model provides a seedling transplanter with the following beneficial effects: the movable semi-cone plate and the fixed semi-cone plate are inserted into the soil, and the movable semi-cone plate can be driven to open when the force plate is rotated, so that the seedlings can accurately reach the inside of the soil through the vertical tube, and there is no need for the operator to bend over to place the seedlings, thereby making the seedling placement more accurate and convenient; by stepping on the pedal, the movable semi-cone plate and the fixed semi-cone plate can be inserted into the soil by stepping on the pedal, which is more labor-saving than using the hands, and the sleeve ring can be The outside of the vertical tube is rotated so that the direction of stepping on the pedal can be changed, and it is suitable for operators who are accustomed to using the left foot or the right foot. The provided clamping plate is engaged with the clamping groove on the force-applying plate so that the opening of the movable semi-conical plate can be maintained, thereby facilitating the seedlings to pass through the movable semi-conical plate and the fixed semi-conical plate, so that the seedlings can be reliably retained in the soil after the movable semi-conical plate and the fixed semi-conical plate are pulled out. By rotating the auxiliary handle, the clamping plate is disengaged from the clamping groove, and the movable semi-conical plate can be automatically reset by the tension of the tension spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 The present invention provides a schematic diagram of the overall structure of a seedling transplanter embodiment of the present invention.

[0017] Figure 2 This is an enlarged structural schematic diagram of point A provided in an embodiment of a seedling transplanter of the present invention.

[0018] Figure 3 This is an enlarged structural schematic diagram of point B provided in an embodiment of the utility model of a seedling transplanter.

[0019] Description of reference numerals:

[0020] 1 vertical pipe, 2 fixed semi-conical plate, 3 dynamic semi-conical plate, 4 connecting plate, 5 force plate, 6 connecting rod, 7 pedal one, 8 main handle, 9 sleeve ring, 10 pedal two, 11 retaining ring, 12 locking bolt, 13 fixed column, 14 rotating column, 15 torsion spring, 16 clamping plate, 17 clamping slot, 18 rotating plate, 19 auxiliary handle, 20 pull rope, 21 tension spring, 22 funnel, 23 connecting pipe, 24 locking ring. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] like Figure 1-3 As shown, a seedling transplanter provided by an embodiment of the present invention includes a vertical tube 1, a fixed semi-conical plate 2 is fixed at the bottom end of the vertical tube 1, a movable semi-conical plate 3 is hinged at the bottom end of the vertical tube 1, the movable semi-conical plate 3 is adapted to the fixed semi-conical plate 2, a connecting plate 4 is welded to the outer wall of one side of the movable semi-conical plate 3, a force plate 5 is hinged to the outer wall of one side of the vertical tube 1, a connecting rod 6 is hinged between one end of the force plate 5 and the connecting plate 4, a pedal 7 is welded to the end of the force plate 5 away from the connecting rod 6, a tension spring 21 is fixed between the force plate 5 and the vertical tube 1, a pedal 2 10 is provided on one side of the vertical tube 1, and a main handle 8 is fixed to the outer wall of one side of the top of the vertical tube 1.

[0023] Specifically, in this embodiment, it includes a vertical tube 1, which is hollow inside. The seedlings to be transplanted are placed inside the vertical tube 1. The inner diameter of the vertical tube 1 is larger than the seedlings. A fixed semi-cone plate 2 is fixed to the bottom end of the vertical tube 1. The fixed semi-cone plate 2 has a semi-conical shape. A movable semi-cone plate 3 is hinged to the bottom end of the vertical tube 1. The movable semi-cone plate 3 is adapted to the fixed semi-cone plate 2. The movable semi-cone plate 3 and the fixed semi-cone plate 2 form a bucket-shaped structure. A connecting plate 4 is welded to the outer wall of one side of the movable semi-cone plate 3. A force plate 5 is hinged to the outer wall of one side of the vertical tube 1. The hinge between the force plate 5 and the vertical tube 1 is located in the middle of the force plate 5. A connecting rod 6 is hinged between one end of the force plate 5 and the connecting plate 4. When force is applied to one end of the force plate 5, the force plate 5 can pass The connecting rod 6 drives the movable semi-conical plate 3 to open, and a pedal 7 is welded to the end of the force plate 5 away from the connecting rod 6. The pedal 7 is used to step on the foot, making it more convenient to rotate the force plate 5. A tension spring 21 is fixed between the force plate 5 and the vertical tube 1. The tension spring 21 is located at the top of the force plate 5, so that the tension spring 21 generates tension on the force plate 5, thereby keeping the movable semi-conical plate 3 and the fixed semi-conical plate 2 closed under normal conditions. A pedal 2 10 is provided on one side of the vertical tube 1. By stepping on the pedal 7, the movable semi-conical plate 3 and the fixed semi-conical plate 2 can be inserted into the soil by stepping on it, which is more labor-saving than using hands. A main handle 8 is fixed to the outer wall of one side of the top of the vertical tube 1. The main handle 8 is used to support the vertical tube 1 with hands.

[0024] The utility model provides a seedling transplanter, in which a movable semi-conical plate 3 and a fixed semi-conical plate 2 are inserted into the soil, and the movable semi-conical plate 3 is driven to open when the force-adding plate 5 is rotated, so that the seedlings can accurately reach the inside of the soil through the vertical tube 1, and the operator does not need to bend over to place the seedlings, thereby making the placement of the seedlings more accurate and convenient.

[0025] In another embodiment provided by the present invention, a sleeve ring 9 is sleeved on the outside of the vertical tube 1, and one end of the stepping pedal 2 10 is welded to the sleeve ring 9. The sleeve ring 9 can be rotated on the outside of the vertical tube 1, so that the orientation of the stepping pedal 1 7 can be changed, and it is suitable for operators who are accustomed to using their left or right feet. A locking bolt 12 is connected to the outer wall of one side of the sleeve ring 9 through a thread, and one end of the locking bolt 12 contacts the vertical tube 1, so that the sleeve ring 9 is fixed. A retaining ring 11 is welded to the outer wall of the vertical tube 1 at the bottom of the sleeve ring 9, and the retaining ring 11 serves to limit the sleeve ring 9.

[0026] In another embodiment provided by the present invention, a fixed column 13 is fixed to the outer wall of one side of the vertical tube 1, and one end of the fixed column 13 is rotatably connected to the rotating column 14. A torsion spring 15 is sleeved on the outside of the fixed column 13, and one end of the torsion spring 15 is fixed to the fixed column 13, and the other end of the torsion spring 15 is fixed to the rotating column 14. The torsion spring 15 is used to apply elastic force to the rotating column 14, and a clamping plate 16 is welded to the top outer wall of the rotating column 14. At the same time, a limiting mechanism is provided between the fixed column 13 and the rotating column 14, and the rotation angle of the rotating column 14 is limited, so that the clamping plate 16 and the force plate 5 are kept parallel under normal conditions. A clamping groove 17 adapted to the clamping plate 16 is opened on the outer wall of one side of the force plate 5. When the clamping plate 16 is clamped with the clamping groove 17, the movable semi-cone plate 3 and the fixed semi-cone plate 3 are in contact with each other. The plate 2 is opened, and the provided clamping plate 16 is clamped with the clamping groove 17 on the force plate 5, so that the opening of the movable semi-cone plate 3 can be maintained, which makes it easier for the seedlings to pass through the movable semi-cone plate 3 and the fixed semi-cone plate 2, so that the seedlings can remain reliably in the soil after the movable semi-cone plate 3 and the fixed semi-cone plate 2 are pulled out; a rotating plate 18 is fixed to one end of the rotating column 14, and an auxiliary handle 19 is hinged at the bottom of the main handle 8, and a pull rope 20 is fixed between the auxiliary handle 19 and the rotating plate 18. By rotating the auxiliary handle 19, the auxiliary handle 19 pulls the rotating plate 18 through the pull rope 20, thereby causing the clamping plate 16 to rotate away from the force plate 5, so that the clamping plate 16 is disengaged from the clamping groove 17, and the movable semi-cone plate 3 can be automatically reset by the tension of the tension spring 21.

[0027] In another embodiment provided by the present invention, a funnel 22 is provided on the top outer wall of the vertical tube 1, and the funnel 22 is used to enable the seedlings to be quickly placed into the vertical tube 1. A connecting tube 23 is integrally formed at the bottom of the funnel 22, and the inner diameter of the connecting tube 23 is larger than the seedlings. The bottom end of the connecting tube 23 is threadedly connected to the vertical tube 1. The bottom end of the connecting tube 23 is threadedly connected to the vertical tube 1, so that the height of the funnel 22 can be adjusted, which is convenient for operators with different habits to place the seedlings. The outside of the connecting tube 23 is threadedly connected to a locking ring 24, and the locking ring 24 is located at the top of the vertical tube 1. The locking ring 24 can be used to firmly fix the connecting tube 23 through pre-tightening force.

[0028] Working principle: when in use, place the fixed semi-cone plate 2 at the position where the seedlings need to be transplanted, then step on the pedal 2 10 with your foot, so that the fixed semi-cone plate 2 and the movable semi-cone plate 3 are inserted into the soil, then put the seedlings into the funnel 22, so that the seedlings can accurately reach between the fixed semi-cone plate 2 and the movable semi-cone plate 3 along the vertical pipe 1, and then step on the pedal 1 7, so that the pedal 1 7 drives the force plate 5 to rotate, and the rotation of the force plate 5 drives the connecting rod 6 to move, and the movement of the connecting rod 6 drives the movable semi-cone plate 3 to rotate, so that the movable semi-cone plate 3 is opened. During the rotation of the force plate 5, the clamping plate 16 is clamped with the clamping groove 17 on the force plate 5 by elastic force, so that The movable half-cone plate 3 must remain in the open state, and then the vertical pipe 1 is lifted up through the main handle 8, so that the movable half-cone plate 3 and the fixed half-cone plate 2 are pulled out of the soil. At this time, the seedlings will pass through between the movable half-cone plate 3 and the fixed half-cone plate 2 and remain in the soil, and then the roots of the seedlings can be buried with soil; when the movable half-cone plate 3 and the fixed half-cone plate 2 need to be closed, the auxiliary handle 19 is turned, and the auxiliary handle 19 pulls the rotating plate 18 through the pull rope 20, thereby causing the rotating plate 18 to drive the rotating column 14 to rotate, thereby causing the clamping plate 16 to disengage from the clamping slot 17. At this time, the tension spring 21 resets the force plate 5, thereby closing the movable half-cone plate 3 and the fixed half-cone plate 2.

[0029] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A rice seedling transplanter, characterized in that: The utility model comprises a vertical tube (1), wherein a fixed semi-conical plate (2) is fixed at the bottom end of the vertical tube (1), a movable semi-conical plate (3) is hinged at the bottom end of the vertical tube (1), the movable semi-conical plate (3) is adapted to the fixed semi-conical plate (2), a connecting plate (4) is welded to the outer wall of one side of the movable semi-conical plate (3), a force plate (5) is hinged to the outer wall of one side of the vertical tube (1), a connecting rod (6) is hinged between one end of the force plate (5) and the connecting plate (4), a pedal 1 (7) is welded to the end of the force plate (5) away from the connecting rod (6), a tension spring (21) is fixed between the force plate (5) and the vertical tube (1), a pedal 2 (10) is provided on one side of the vertical tube (1), and a main handle (8) is fixed to the outer wall of one side of the top of the vertical tube (1).

2. A rice seedling transplanter according to claim 1, characterized in that: The outside of the vertical pipe (1) is sleeved with a sleeve ring (9), and one end of the second stepping pedal (10) is welded to the sleeve ring (9).

3. The rice seedling transplanter according to claim 1, characterized in that: A fixed column (13) is fixed to the outer wall of one side of the vertical tube (1), one end of the fixed column (13) is rotatably connected to a rotating column (14), a torsion spring (15) is sleeved on the outside of the fixed column (13), one end of the torsion spring (15) is fixed to the fixed column (13), and the other end of the torsion spring (15) is fixed to the rotating column (14), a clamping plate (16) is welded to the top outer wall of the rotating column (14), and a clamping groove (17) adapted to the clamping plate (16) is opened on the outer wall of one side of the force plate (5).

4. A rice seedling transplanter according to claim 3, characterized in that: A rotating plate (18) is fixed to one end of the rotating column (14), a secondary handle (19) is hinged to the bottom of the main handle (8), and a pull rope (20) is fixed between the secondary handle (19) and the rotating plate (18).

5. The rice seedling transplanter according to claim 1, characterized in that: A funnel (22) is provided on the top outer wall of the vertical pipe (1), and a connecting pipe (23) is integrally formed at the bottom of the funnel (22), and the bottom end of the connecting pipe (23) is connected to the vertical pipe (1) through a thread.

6. The rice seedling transplanter according to claim 5, characterized in that: The outside of the connecting pipe (23) is connected to a locking ring (24) via a thread, and the locking ring (24) is located at the top of the vertical pipe (1).

7. The rice seedling transplanter according to claim 2, characterized in that: One side outer wall of the sleeve ring (9) is connected to a locking bolt (12) via a thread, and the outer wall of the vertical pipe (1) is welded with a retaining ring (11) located at the bottom of the sleeve ring (9).

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