Seedling taking device for agricultural planting

Abstract

The utility model discloses a seedling taking device for agricultural planting, and relates to the technical field of seedling taking devices, the seedling taking device comprises a seedling taking assembly and an anti-falling assembly, the anti-falling assembly is used for blocking the bottom of a seedling taking cylinder; the anti-falling assembly comprises a plugging unit and a handle unit; the plugging unit is used for plugging the bottom of the seedling taking cylinder when being overturned and unfolded, so that soil in the seedling taking cylinder is supported; the handle unit is used for providing pulling force for the plugging unit in the storage state, so that the plugging unit does not influence the seedling taking operation of the seedling taking assembly, and the handle unit can realize the switching operation of the plugging unit in the storage state and the unfolding state. According to the seedling taking device, the anti-falling assembly is arranged, when the seedling taking device encounters soft soil in the seedling taking process, the lower portion of the seedling taking barrel is turned over through the supporting pieces, soil in the seedling taking barrel can be supported, the phenomenon that seedlings fall off due to the fact that the soil in the seedling taking barrel falls off is effectively avoided, and the seedlings are transferred more stably.

Description

TECHNICAL FIELD

[0001] The utility model relates to seedling taking device technical field, concretely is agricultural planting is with seedling taking device. BACKGROUND

[0002] Seedling taking device is the tool for taking out seedling in agricultural production, and the seedling taken out by the seedling taking device is with soil, which can more accurately determine the planting depth and position of the seedling during transplanting, guarantee the uniformity of the seedling after transplanting, and is beneficial to the ventilation and light transmission of crops and field management.

[0003] In the actual operation process, the tightness of the soil is different, and when the soil is relatively loose, the seedling and the soil are taken out by the seedling taking device, because the bottom of the seedling taking device is in an open structure, the soft soil is easy to fall off from the seedling taking device, and the seedling is seriously dropped, in order to avoid this situation, an agricultural planting seedling taking device is provided. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of agricultural planting seedling taking devices, to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of agricultural planting seedling taking device, including by handle, stand, limiting sheet, seedling taking cylinder, push seedling piece, pedal and form seedling taking assembly, the handle, stand, limiting sheet, seedling taking cylinder are sequentially connected and fixed from top to bottom, the push seedling piece sliding sleeve is connected in the middle of two stands and extends to the inside of seedling taking cylinder, the pedal is fixed on one stand positioning outer wall one side, the bottom of the pedal and the bottom of handle are provided with anti-drop assembly, the anti-drop assembly is used to form the plugging operation to the bottom of seedling taking cylinder;

[0006] The anti-drop assembly includes plugging unit, handle unit;

[0007] The plugging unit is used to form plugging to the bottom of seedling taking cylinder when turning over and unfolding, to realize the support of the soil in seedling taking cylinder;

[0008] The handle unit is used to provide tension for the storage state of plugging unit, to make plugging unit not affect seedling taking operation of seedling taking assembly, and the handle unit can realize the switching operation of plugging unit storage state and unfolded state.

[0009] As a further scheme of the utility model: the plugging unit includes L type turnover rod, support sheet;

[0010] The L type turnover rod is rotationally connected to the bottom inside of pedal, and the support sheet is fixed to the bottom end of the vertical part of L type turnover rod.

[0011] The support sheet is attached to the bottom of the seedling taking cylinder when the vertical part of the L-shaped turnover rod is vertically downward, and the support of the soil inside the seedling taking cylinder is realized.

[0012] The support sheet is separated from the seedling taking cylinder when the vertical part of the L-shaped turnover rod is turned to the inner side of the pedal bottom.

[0013] As a further scheme of the utility model: the handle unit includes a handle, a connecting seat, a torsional spring and a steel wire rope.

[0014] The connecting seat is fixed to the bottom of the handle, the handle is rotatably connected to the inner side of the connecting seat through a rotating shaft, the torsional spring is sleeved on the outer side of the handle rotating shaft, and the two ends of the torsional spring are connected with the seedling taking cylinder and the handle rotating shaft.

[0015] The two ends of the steel wire rope are connected with one end of the handle and one end of the horizontal part of the L-shaped turnover rod, the torsional spring provides an upward tension for the steel wire rope, and the horizontal part of the L-shaped turnover rod is kept in a vertically upward state in a normal state.

[0016] As a further scheme of the utility model: the anti-falling assembly further includes a guide wheel mounted to the outer side of the stand, the steel wire rope passes through the inner side of the guide wheel, and the guide wheel is used for providing guidance and limiting for the steel wire rope.

[0017] As a further scheme of the utility model: a straight slot is formed in the top of one end of the pedal close to the stand, and the limiting piece is provided with an avoiding slot at a position corresponding to the vertical part of the L-shaped turnover rod.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] When soft soil is encountered during the seedling taking process, the lower part of the seedling taking cylinder is turned over through the support sheet, the support of the soil inside the seedling taking cylinder is realized, the phenomenon that the seedling is caused to fall due to the falling of the soil inside the seedling taking cylinder is effectively avoided, and the transfer of the seedling is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is a structural schematic view of the utility model;

[0021] Fig. 2 It is a split schematic view of the utility model;

[0022] Fig. 3 It is a structural distribution view of the anti-falling assembly part and the pedal of the utility model;

[0023] Fig. 4 It is a split schematic view of the anti-falling assembly part and the pedal of the utility model.

[0024] In the figure: 1, seedling taking assembly; 101, handle; 102, stand; 103, limiting piece; 104, seedling taking cylinder; 105, seedling pushing piece; 106, pedal; 107, avoiding groove; 2, anti-falling assembly; 201, L-shaped turnover rod; 202, supporting piece; 203, handle; 204, connecting seat; 205, torsional spring; 206, steel wire rope; 207, guide wheel. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] Please refer to Figs. 1-4 In the embodiments of the present application, a seedling taker for agricultural planting comprises a seedling taking assembly 1 composed of a handle 101, a stand 102, a limiting piece 103, a seedling taking cylinder 104, a seedling pushing piece 105 and a pedal 106. The handle 101, the stand 102, the limiting piece 103 and the seedling taking cylinder 104 are sequentially connected and fixed from top to bottom. The seedling pushing piece 105 is slidingly sleeved in the middle of the two stands 102 and extends to the inner side of the seedling taking cylinder 104. The pedal 106 is fixed to one side of the positioning outer wall of one stand 102. The bottom of the pedal 106 and the bottom of the handle 101 are provided with an anti-falling assembly 2. The anti-falling assembly 2 is used for forming plugging operation on the bottom of the seedling taking cylinder 104.

[0027] The anti-falling assembly 2 comprises a plugging unit and a handle unit.

[0028] The plugging unit is used for forming plugging on the bottom of the seedling taking cylinder 104 when it is turned over and unfolded, so as to realize the support of the soil inside the seedling taking cylinder 104.

[0029] The handle unit is used for providing pulling force for the storage state of the plugging unit, so as to make the plugging unit not affect the seedling taking operation of the seedling taking assembly 1. The handle unit can realize the switching operation between the storage state and the unfolded state of the plugging unit.

[0030] The plugging unit comprises an L-shaped turnover rod 201 and a supporting piece 202.

[0031] The L-shaped turnover rod 201 is rotationally connected to the inner side of the bottom of the pedal 106. The supporting piece 202 is fixed to the bottom end of the vertical part of the L-shaped turnover rod 201.

[0032] When the vertical part of the L-shaped turnover rod 201 is vertically downward, the supporting piece 202 is attached to the bottom of the seedling taking cylinder 104, so as to realize the support of the soil inside the seedling taking cylinder 104.

[0033] When the vertical part of the L-shaped turnover rod 201 is turned to the inner side of the bottom of the pedal 106, the support sheet 202 is separated from the seedling taking cylinder 104;

[0034] The handle unit comprises a handle 203, a connecting seat 204, a torsion spring 205 and a steel wire rope 206;

[0035] The handle 203 is rotatably connected to the inner side of the connecting seat 204 through a rotating shaft, and the torsion spring 205 is sleeved on the outer side of the rotating shaft of the handle 203 and has two ends connected with the seedling taking cylinder 104 and the rotating shaft of the handle 203 respectively;

[0036] The two ends of the steel wire rope 206 are connected with one end of the handle 203 and one end of the horizontal part of the L-shaped turnover rod 201 respectively, and the torsion spring 205 provides an upward tension for the steel wire rope 206, so that the horizontal part of the L-shaped turnover rod 201 is kept in a vertical upward state in normal times;

[0037] The anti-falling assembly 2 further comprises a guide wheel 207 installed on the outer side of the stand 102, and the steel wire rope 206 passes through the inner side of the guide wheel 207, which is used to guide and limit the steel wire rope 206.

[0038] In this embodiment, it should be noted that the seedling pushing member 104 is a conventional structure of the common seedling taking device on the market, and the structure of the seedling pushing member 104 will not be described in detail here. The side of the seedling pushing member 104 close to the pedal 106 is slidably sleeved with the stand 102 through a semicircular arc block, so that the upward movement of the seedling pushing member 104 will not interfere with the pedal 106;

[0039] When taking seedlings, the pedal 106 can provide power for the seedling taking cylinder 104 to be inserted into the soil. When the seedling taking cylinder 104 is inserted into the soil, the seedling pushing member 104 is lifted up. Then, when placing seedlings, the seedlings in the seedling taking cylinder 104 can be pushed out by stepping on the seedling pushing member 104. The operating principle is the same as that of the common seedling taking device on the market;

[0040] During the daily seedling taking process, the torsion spring 205 provides a torsion for the handle 203, which can pull the steel wire rope 206 upward, so that the horizontal part of the L-shaped turnover rod 201 is vertically distributed and the vertical part is stored in the inner side of the bottom of the pedal 106, that is, the support sheet 202 is away from the seedling taking cylinder 104 (it should be noted that the lowest end of the support sheet 202 is higher than the height of the lower surface of the limiting sheet 103, and when the seedling taking cylinder 104 is completely inserted into the soil, the limiting sheet 103 is attached to the surface of the soil to limit the depth of the seedling taking cylinder 104, that is, the support sheet 202 does not contact the soil), so that the support sheet 202 does not affect the normal seedling taking operation;

[0041] When encountering soft soil, in order to avoid the soil in the seedling taking cylinder 103 from falling and causing the seedling to fall, when the seedling is taken out from the land together with the soil by moving the seedling taking cylinder 103, the far end of the kneading handle 203 from the steel wire rope 206 is pinched, the handle 203 is rotated to make the torsion spring 205 further deform, at this time, the handle 203 releases the pulling of the steel wire rope 206, the L-shaped turnover rod 201 loses the pulling force and is turned over downward under the action of its own gravity and the gravity of the supporting piece 202, finally, the supporting piece 202 is turned over below the seedling taking cylinder 104, the soil in the seedling taking cylinder 104 is supported, and the transfer of the seedling is more stable;

[0042] When the seedling is transferred to a designated position, the handle 203 is released, the handle 203 is reset under the torsion of the torsion spring 205 and pulls the steel wire rope 206, so that the L-shaped turnover rod 201 is rotated and reset to the initial state, and then the supporting piece 202 is released from the blocking of the bottom of the seedling taking cylinder 104, and then the seedling can be pushed to the designated position, and the seedling transfer operation is completed.

[0043] Please refer to Figs. 1-4 The end of the pedal 106 near the column 102 is provided with a straight slot at the top for the horizontal turning of the L-shaped turnover rod 201, and the limiting piece 103 is provided with an avoiding groove 107 at a position corresponding to the vertical part of the L-shaped turnover rod 201.

[0044] In the embodiment, the above multiple structures are provided to provide space for the turning of the L-shaped turnover rod 201.

[0045] It should be noted that the surface of the pedal 106 at the straight slot is lower than the surface at other positions, so as to remind the operator to avoid the straight slot when stepping on the pedal 106.

[0046] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A seedling picker for agricultural planting, comprising a seedling picking assembly (1) consisting of a handle (101), a column (102), a limiting piece (103), a seedling picking tube (104), a seedling pushing piece (105), and a pedal (106), wherein the handle (101), column (102), limiting piece (103), and seedling picking tube (104) are connected and fixed sequentially from top to bottom, the seedling pushing piece (105) is slidably sleeved between two columns (102) and extends to the inner side of the seedling picking tube (104), and the pedal (106) is fixed to one side of the positioning outer wall of one column (102), characterized in that, The bottom of the pedal (106) and the bottom of the handle (101) are provided with an anti-drop component (2), which is used to block the bottom of the seedling tube (104). The anti-drop component (2) includes a sealing unit and a handle unit; When the sealing unit is flipped and unfolded, it is used to seal the bottom of the seedling tube (104), thereby supporting the soil inside the seedling tube (104); The handle unit is used to provide tension for the sealing unit in the retracted state, so that the sealing unit does not affect the seedling taking operation of the seedling taking component (1), and the handle unit can realize the switching operation between the retracted state and the unfolded state of the sealing unit.

2. The seedling picker for agricultural planting according to claim 1, characterized in that, The sealing unit includes an L-shaped flipping rod (201) and a support plate (202); The L-shaped flip rod (201) is rotatably connected to the bottom inner side of the pedal (106), and the support plate (202) is fixed to the bottom of the vertical part of the L-shaped flip rod (201); When the vertical part of the L-shaped flipping rod (201) is vertically downward, the support plate (202) is attached to the bottom of the seedling tube (104) to support the soil inside the seedling tube (104); When the vertical part of the L-shaped flipping rod (201) flips to the inner side of the bottom of the pedal (106), it is used to separate the support plate (202) from the seedling tube (104).

3. The seedling picker for agricultural planting according to claim 2, characterized in that, The handle unit includes a handle (203), a connecting seat (204), a torsion spring (205), and a steel wire rope (206); The connecting seat (204) is fixed to the bottom of the handle (101), the handle (203) is rotatably connected to the inner side of the connecting seat (204) through a rotating shaft, and the torsion spring (205) is sleeved on the outer side of the rotating shaft of the handle (203) and the two ends of the torsion spring (205) are respectively connected to the seedling tube (104) and the rotating shaft of the handle (203); The two ends of the wire rope (206) are respectively connected to one end of the handle (203) and one end of the horizontal part of the L-shaped flipping rod (201). The torsion spring (205) provides an upward tension to the wire rope (206) so that the horizontal part of the L-shaped flipping rod (201) is normally kept vertically upward.

4. The seedling picker for agricultural planting according to claim 3, characterized in that, The anti-fall component (2) also includes a guide wheel (207) installed on the outside of the column (102), the wire rope (206) passes through the inside of the guide wheel (207), and the guide wheel (207) is used to provide guidance and limit for the wire rope (206).

5. The seedling picker for agricultural planting according to claim 2, characterized in that, The top of the pedal (106) near the column (102) has a straight slot for the horizontal part of the L-shaped flip rod (201) to flip. The limiting piece (103) has a relief groove (107) at the position corresponding to the vertical part of the L-shaped flip rod (201).

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