Tea seedling transplanting equipment

Abstract

The tea seedling transplanting equipment comprises a rod body, a seedling taking frame is fixedly arranged on the lower side of the rod body, a seedling taking groove with a downward opening is formed in the lower side of the seedling taking frame, a stretching-out hole is formed in the position, corresponding to the seedling taking frame, of the upper side of the seedling taking groove, and tea seedlings stretch out of the stretching-out hole during seedling taking; the upper side of the first soil breaking knife is hinged to an opening in the lower side of the seedling taking groove, a torsional spring is arranged at the hinged position of the first soil breaking knife and the opening of the seedling taking groove, grips are transversely arranged on the left side and the right side of the upper end of the rod body respectively, handles are hinged to the lower sides of the two grips respectively, and steel wires are fixedly connected to the lower sides of the two handles respectively. The tail ends of the lower ends of the two steel wires are fixedly connected with the middles of the opposite faces of the two first soil breaking knives respectively, meanwhile, limiting blocks are arranged at the positions, corresponding to the lower ends of the two handles, of the rod body, and the tea seedling transplanting device is simple in structure and convenient to carry and operate and greatly improves the tea seedling transplanting efficiency.

Description

Technical Field

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

[0002] With the development of my country's economy, agricultural technology is oriented to the field of cash crops, which usually require intensive cultivation, especially in the process of seedling cultivation and transplanting. Through traditional means, the process of manually transplanting seedlings of crops to the field is time-consuming, labor-intensive, and inefficient. In addition, during the transplanting process, crops will lose a lot of water and nutrients, which will affect the growth rate of seedlings in the later stage and lead to a decrease in crop yields.

[0003] Tea seedling transplanting is a very important part of tea tree planting technology. Traditional tea seedling transplanting is mainly done manually, using a hoe to dig a pit, then putting the tea seedlings into the pit one by one, and finally covering the soil to complete the planting work. The traditional tea seedling transplanting process is complicated and wastes a lot of physical strength and resources.

[0004] Some transplanting equipment are also available in existing technical books, such as utility model patent CN201821818318.0, which discloses a punching device for transplanting tea seedlings, including a mobile frame, a mobile wheel is provided at the lower end of the mobile frame, a punching sleeve is provided in the middle of the mobile frame, a drilling cylinder is provided inside the punching sleeve, two pedals are provided at the upper end of the drilling cylinder, a return spring is provided on the outer side of the drilling cylinder, the lower end of the return spring is fixed inside the drilling sleeve, the lower end of the drilling cylinder is connected with an annular blade by threading, and a lining disc is provided inside the drilling cylinder. However, the above-mentioned transplanting equipment has a relatively complex structure, is troublesome to operate, and has low work efficiency. Utility Model Content

[0005] In view of the technical problems in the above-mentioned prior art, the utility model provides a tea seedling transplanting device, the purpose of which is to solve the above-mentioned problems.

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

[0007] A tea seedling transplanting device comprises a rod body, a seedling rack is fixedly provided on the lower side of the rod body, a seedling trough opening downward is provided on the lower side of the seedling rack, an extension hole is provided on the upper side of the seedling trough corresponding to the seedling rack, first soil-breaking knives are respectively provided on the left and right sides of the opening on the lower side of the seedling trough, the upper side of the first soil-breaking knife is hinged to the opening on the lower side of the seedling trough, grips are respectively provided laterally on the left and right sides of the upper end of the rod body, handles are respectively hinged on the lower sides of the two grips, steel wires are respectively fixedly connected to the lower sides of the two handles, and the lower ends of the two steel wires are respectively fixedly connected to the middle of the opposite sides of the two first soil-breaking knives.

[0008] Preferably, guide holes are respectively opened at the left and right ends of the upper side surface of the seedling retrieval groove corresponding to the two steel wires, and the two steel wires pass through the corresponding guide holes and are slidably connected thereto, and guide blocks are respectively provided at the left and right sides of the seedling retrieval rack and the steel wires, and the steel wires pass through the guide blocks and are slidably connected thereto.

[0009] Preferably, a torsion spring is provided at the hinge between the first soil-breaking knife and the opening of the seedling trough.

[0010] Preferably, a second soil-breaking knife is provided at the front and rear sides of the opening at the lower end of the seedling removal groove, respectively, and the downward extending distance of the second soil-breaking knife is shorter than that of the first soil-breaking knife.

[0011] Preferably, the rod body is provided with limit blocks at the lower ends of the two handles respectively, and when the lower sides of the handles are in contact with the limit blocks, the two first soil-breaking knives of the seedling slot opening are in a vertical state.

[0012] Preferably, pedals are transversely fixedly provided on the left and right sides of the outside of the seedling rack, and the pedals are provided with clearance grooves at locations corresponding to the steel wires.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model provides a tea seedling transplanting device. When the tea seedlings need to be transplanted, the first soil-breaking knife is flipped outward by the action of a torsion spring until the handle is in contact with a limit block. At this time, the first soil-breaking knife is in a vertical state. The tea seedlings are aligned with the middle of a seedling trough. The seedling trough is pressed down by a foot pedal. At the same time, the handle is slowly lifted during the pressing process. The first soil-breaking knife is slowly retracted inward while being lowered until the first soil-breaking knife is in a horizontal state. The tea seedlings can be completely taken out by pulling out the seedling trough and then put into a dug pit. The handle can be released to place it and the transplanting is completed. The device has a simple structure and is easy to carry and operate, which greatly improves the efficiency of tea seedling transplanting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall schematic diagram of a tea seedling transplanting device according to the utility model;

[0016] Figure 2 This is an enlarged view of point A of a tea seedling transplanting device described in the utility model;

[0017] Figure 3 This is a schematic diagram of the seedling trough structure of a tea seedling transplanting device described in the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the structure of a seedling trough of a tea seedling transplanting device as viewed from above.

[0019] In the figure: 1. rod body; 2. seedling rack; 3. seedling slot; 31. extension hole; 32. guide hole; 33. second soil-breaking knife; 4. first soil-breaking knife; 41. torsion spring; 5. grip; 6. handle; 7. steel wire; 8. guide block; 9. limit block; 10. pedal; 101. clearance slot. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 The embodiment proposed in the present application is that: a tea seedling transplanting equipment comprises a rod body 1, a seedling picking frame 2 is fixedly provided on the lower side of the rod body 1, a seedling picking groove 3 opening downward is provided on the lower side of the seedling picking frame 2, an extension hole 31 is opened at the upper side of the seedling picking groove 3 corresponding to the seedling picking frame 2, and the tea seedlings are extended from the extension hole 31 when taking the seedlings, and the left and right sides of the opening of the lower side of the seedling picking groove 3 are respectively provided with a first soil breaking knife 4, the upper side of the first soil breaking knife 4 is hinged with the opening of the lower side of the seedling picking groove 3, and a torsion spring 41 is provided at the hinged position of the first soil breaking knife 4 and the opening of the seedling picking groove 3, and the left and right sides of the upper end of the rod body 1 are respectively provided with a grip 5, and the lower sides of the two grips 5 are respectively hinged with a handle 6, and the lower sides of the two handles 6 are respectively fixedly connected with a steel wire 7, and the lower ends of the two steel wires 7 are respectively fixedly connected to the middle part of the opposite side of the two first soil breaking knives 4, and at the same time, the rod body 1 is respectively provided with a limit block 9 at the lower end corresponding to the two handles 6;

[0022] Since the steel wire 7 is fixedly connected to the middle part of the first soil-breaking knife 4, under the resetting action of the torsion spring 41, the opening of the seedling trough 3 is opened outward until the lower side of the handle 6 abuts against the limit block 9. At this time, the two first soil-breaking knives 4 are in a vertical state, which is convenient for the insertion of the first soil-breaking knife 4, and then the tea seedlings are aligned with the middle part of the opening of the seedling trough 3 to press down to take the seedlings, and at the same time, the handle 6 is slowly lifted during the downward pressing process, and the first soil-breaking knife 4 is slowly retracted inwardly while descending until the first soil-breaking knife 4 is in a horizontal state. At this time, the two first soil-breaking knives 4 drag the roots of the tea seedlings and the bottom of the surrounding soil, and then the rod body 1 is pulled upward, so that it can be completely pulled out, and then it can be placed in the dug pit, and the handle 6 can be released to place it, and the transplanting is completed. The overall structure is simple, and it is also convenient to carry during transplanting, and it is also easier to operate, thereby greatly improving the transplanting efficiency.

[0023] In another embodiment, see Figures 1 to 4Guide holes 32 are respectively opened at the two steel wires 7 at the left and right ends of the upper side of the seedling trough 3, and the two steel wires 7 pass through the corresponding guide holes 32 and are slidably connected therewith. Guide blocks 8 are respectively provided at the left and right sides of the seedling rack 2 and the steel wires 7 on the rod body 1. The steel wire 7 passes through the guide blocks 8 and is slidably connected therewith. The position of the steel wire 7 is limited during the movement through the cooperation of the guide blocks 8 and the guide holes 32 to ensure the normal operation of the steel wire 7.

[0024] In another embodiment, see Figures 1 to 4 A second soil-breaking knife 33 is respectively provided on the front and rear sides of the opening of the lower end of the seedling trough 3. The second soil-breaking knife 33 extends downwardly a shorter distance than the first soil-breaking knife 4, so as to assist in soil-breaking. When pressed down to the ground where the front and rear side walls of the seedling trough 3 are connected to the ground, it is easier to penetrate into the soil. Pedals 10 are respectively fixedly provided laterally on the left and right sides of the outside of the seedling rack 2. A clearance groove 101 is opened at the pedal 10 corresponding to the steel wire 7, so that the operator can break the soil more quickly and deeply by stepping on it.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] In the description of the present invention, unless otherwise specified, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inside", "outside", "front end", "rear end", "head", "tail", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tea seedling transplanting device, characterized in that: The invention comprises a rod body (1), a seedling picking frame (2) is fixedly provided on the lower side of the rod body (1), a seedling picking groove (3) opening downward is provided on the lower side of the seedling picking frame (2), a projection hole (31) is provided on the upper side of the seedling picking groove (3) corresponding to the seedling picking frame (2), first soil breaking knives (4) are respectively provided on the left and right sides of the lower opening of the seedling picking groove (3), the upper side of the first soil breaking knife (4) is hinged to the lower opening of the seedling picking groove (3), grips (5) are respectively provided transversely on the left and right sides of the upper end of the rod body (1), handles (6) are respectively hinged on the lower sides of the two grips (5), steel wires (7) are respectively fixedly connected to the lower sides of the two handles (6), and the lower ends of the two steel wires (7) are respectively fixedly connected to the middle of the opposite side of the two first soil breaking knives (4).

2. A tea seedling transplanting device according to claim 1, characterized in that: Guide holes (32) are respectively provided at the left and right ends of the upper side surface of the seedling retrieval groove (3) corresponding to the two steel wires (7), and the two steel wires (7) pass through the corresponding guide holes (32) and are slidably connected thereto. Guide blocks (8) are respectively provided at the left and right sides of the seedling retrieval frame (2) and the rod body (1) corresponding to the steel wires (7), and the steel wires (7) pass through the guide blocks (8) and are slidably connected thereto.

3. A tea seedling transplanting device according to claim 1, characterized in that: A torsion spring (41) is provided at the hinged position between the first soil-breaking knife (4) and the opening of the seedling removal groove (3).

4. A tea seedling transplanting device according to claim 3, characterized in that: Second soil-breaking knives (33) are respectively provided at the front and rear sides of the lower opening of the seedling removal groove (3), and the downward extending distance of the second soil-breaking knife (33) is shorter than that of the first soil-breaking knife (4).

5. The tea seedling transplanting equipment according to claim 1, characterized in that: The rod body (1) is provided with limit blocks (9) at the lower ends of the two handles (6) respectively. When the lower sides of the handles (6) are in contact with the limit blocks (9), the two first soil-breaking knives (4) at the openings of the seedling slots (3) are in a vertical state.

6. The tea seedling transplanting equipment according to claim 1, characterized in that: Pedals (10) are transversely fixedly provided on the left and right sides of the seedling picking frame (2), and the pedals (10) are provided with clearance grooves (101) at positions corresponding to the steel wires (7).

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