Camellia oleifera seedling planter

Abstract

The utility model discloses a camellia oleifera seedling planter, and belongs to the field of planting industry. When an existing planter is used for punching holes, the depths of the punched holes are different, so that the absorption of water and nutrients in soil by camellia oleifera seedlings is influenced. The punching device comprises a punching head, the top of the punching head is detachably connected with a fixing rod through a connecting frame, a handle is arranged at the top of the fixing rod, a foot rest lever is fixedly installed at the position, close to the top of the punching head, of the punching head, and a depth adjusting assembly used for limiting the punching depth of the punching head is arranged on the punching head. The depth adjusting assembly comprises a mounting base fixed to the connecting frame, an adjusting rod is arranged on the mounting base in a penetrating mode, a limiting plate arranged outside the punching head in a sleeving mode is arranged at the bottom of the adjusting rod, and a mounting groove is formed in the mounting base. According to the technical scheme, limiting adjustment of the punching depth can be conducted through the depth adjusting assembly on the punching head, it is guaranteed that the depth of each hole is consistent, the unified planting depth of subsequent camellia oleifera seedlings is facilitated, and the growth difference caused by different planting depths is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of planting, in particular to a planting device for oil-tea camellia seedlings. Background Art

[0002] Oil-tea camellia seedlings are evergreen shrubs or arbors. The oil extracted from oil-tea camellia seeds has a special fatty acid structure, with oleic acid content reaching over 80%, and indexes such as linoleic acid and linolenic acid being higher than those of other oils. It has the health care functions of reducing blood lipid, assisting in treating hypertension and cardiovascular diseases, and is known as the "Oriental olive oil". During the planting process of oil-tea camellia seedlings, the planting device can quickly form holes in the soil, greatly improving the preparation efficiency before planting compared with the traditional manual excavation method.

[0003] When using the planting device to punch holes for planting oil-tea camellia seedlings, due to soil reasons and the fact that the operator cannot ensure the same force all the time during operation, the depths of the holes punched by the planting device will be different. And the holes with different depths will cause some oil-tea camellia seedlings to be planted at unsuitable depths, which will further lead to the roots of the oil-tea camellia seedlings unable to fully extend, affecting their absorption of water and nutrients in the soil. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that the depths of the holes punched by the existing planting device are different, which will cause some oil-tea camellia seedlings to be planted at unsuitable depths, and further lead to the roots of the oil-tea camellia seedlings unable to fully extend, affecting their absorption of water and nutrients in the soil, and to propose a planting device for oil-tea camellia seedlings.

[0005] To achieve the above purpose, the utility model adopts the following technology: A planting device for oil-tea camellia seedlings, including a punching head. The top of the punching head is detachably connected to a fixed rod through a connecting frame. A handle is arranged at the top of the fixed rod. A foot pedal rod is fixedly installed at a position near the top of the punching head, and a depth adjustment component for limiting the punching depth of the punching head is arranged on the punching head.

[0006] As a further description of the above technical solution: The depth adjustment component includes a mounting seat fixed on the connecting frame. An adjustment rod is inserted through the mounting seat, and a limiting plate sleeved outside the punching head is arranged at the bottom of the adjustment rod.

[0007] As a further description of the above technical solution: An installation groove is formed inside the mounting seat, and an insertion rod perpendicular to the adjustment rod is inserted through the mounting seat. A baffle is arranged on the insertion rod, and a spring is sleeved on the insertion rod at a position between the baffle and the inner wall of the installation groove;

[0008] A plurality of positioning holes arranged at equal intervals along the height direction of the adjustment rod and matched with the insertion rod are formed on the adjustment rod.

[0009] As a further description of the above technical solution: a positioning plug is provided at the bottom of the limiting plate, a third end is provided at the top of the positioning plug and penetrates through the limiting plate, and a locking nut is provided on the third end and abuts against the upper side of the limiting plate.

[0010] As a further description of the above technical solution: a second end is provided at the top of the adjusting rod, and a limiting nut is threadedly connected to the second end.

[0011] As a further description of the above technical solution: a plurality of saw teeth are evenly arranged along the circumference at the bottom of the punching head.

[0012] As a further description of the above technical solution: a connecting seat is fixedly installed at a position near the top of the punching head, a first end penetrates through the connecting seat at the bottom of the connecting frame, and a locking nut is provided on the first end.

[0013] As a further description of the above technical solution: the fixed rod includes a connecting sleeve, a connecting rod is sleeved at the bottom of the connecting sleeve, a plurality of adjusting screw holes are arranged at equal intervals along the height direction of the connecting rod, and an adjusting bolt is provided on the connecting sleeve and is matched with the adjusting screw holes.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the present utility model are as follows:

[0015] 1. The depth of the hole drilled by the planter can be accurately adjusted through the depth adjustment component, so that the oil tea seedlings can be planted at an appropriate depth, avoiding the situation that the roots of the oil tea seedlings cannot fully extend due to inappropriate hole drilling depth, thereby ensuring that the oil tea seedlings can fully absorb water and nutrients in the soil, and it is also helpful for the subsequent unified planting depth of the oil tea seedlings, reducing the growth differences caused by different planting depths;

[0016] 2. By providing a conical positioning plug at the bottom of the limiting plate, when using the planter to drill holes, the positioning plug of the limiting plate is embedded in the soil, reducing the shaking and deviation of the planter, thereby ensuring the accuracy and consistency of hole drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the structure of the depth adjustment component of the present utility model;

[0019] Figure 3 is a schematic diagram of the structure of the limiting plate of the present utility model;

[0020] Figure 4 is a schematic diagram of the connection between the connecting frame and the punching head of the present utility model;

[0021] Figure 5 This is a schematic structural view of the fixing rod of the present utility model.

[0022] Legend:

[0023] 1. Fixing rod; 11. Connecting sleeve; 12. Connecting rod; 13. Adjusting screw hole; 14. Adjusting bolt; 2. Handle; 3. Connecting frame; 31. First end; 32. Locking nut; 4. Drilling head; 41. Saw teeth; 42. Connecting seat; 5. Foot pedal rod; 6. Depth adjusting assembly; 61. Mounting seat; 611. Mounting groove; 612. Insert rod; 613. Baffle; 614. Spring; 62. Adjusting rod; 621. Positioning hole; 622. Second end; 623. Limit nut; 63. Limit plate; 631. Positioning plug; 632. Third end; 633. Locking nut. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Refer to Figures 1 - 5 , a tea-oil tree seedling planter provided in this embodiment includes a drilling head 4. The top of the drilling head 4 is detachably connected to a fixing rod 1 through a connecting frame 3. A handle 2 is provided at the top of the fixing rod 1. A foot pedal rod 5 is fixedly installed on the drilling head 4 near its top, and a depth adjusting assembly 6 for limiting the drilling depth of the drilling head 4 is provided on the drilling head 4.

[0026] In the present utility model, when using the planter to plant tea-oil tree seedlings, according to soil adjustment and planting requirements, the drilling depth of the drilling head 4 is adjusted through the depth adjusting assembly 6, so that the drilling depth of the drilling head 4 can make the tea-oil tree seedlings planted at an appropriate depth. The operator holds the handle 2 on the fixing rod 1, aligns the drilling head 4 with the soil to be planted, and then the operator steps on the foot pedal rod 5 of the drilling head 4 to press the drilling head 4 downward, so that the drilling head 4 drills holes in the soil. After that, the drilling head 4 can be pulled out to complete the drilling. Then the operator plants the tea-oil tree seedlings in the drilled holes;

[0027] It should be noted that a plurality of saw teeth 41 are uniformly arranged along the circumference at the bottom of the drilling head 4. The design of the saw teeth 41 makes the planter sharper when penetrating the soil or plastic film, reduces the resistance, and thus improves the drilling speed and efficiency.

[0028] Specifically, as shown in Figure 1 and Figure 2 shown, the depth adjustment assembly 6 includes a mounting base 61 fixed on the connecting frame 3. An adjusting rod 62 is passed through the mounting base 61, and a limiting plate 63 sleeved outside the punching head 4 is arranged at the bottom of the adjusting rod 62.

[0029] Wherein, a punching depth is formed between the bottom of the limiting plate 63 and the bottom of the punching head 4. When punching with the punching head 4, the limiting plate 63 will abut against the ground, so as to limit the punching depth, and it can avoid punching too deep or too shallow. When punching, only need to make the limiting plate 63 abut against the ground to complete the punching work.

[0030] Specifically, as shown in Figure 1 and Figure 2 shown, an installation groove 611 is formed inside the mounting base 61, and an inserting rod 612 perpendicular to the adjusting rod 62 is passed through the mounting base 61. A baffle 613 is arranged on the inserting rod 612, and a spring 614 is sleeved on the inserting rod 612 at the position between the baffle 613 and the inner wall of the installation groove 611;

[0031] A plurality of positioning holes 621 arranged at equal intervals along the height direction of the adjusting rod 62 and matched with the inserting rod 612 are formed on the adjusting rod 62.

[0032] Wherein, the adjusting rod 62 penetrates through the mounting base 61 and is slidably connected with the mounting base 61. When it is necessary to adjust the position of the limiting plate 63 to adjust the punching depth of the punching head 4, the inserting rod 612 on the mounting base 61 is pulled outwards, so that the spring 614 on the inserting rod 612 is compressed and the end of the inserting rod 612 disengages from the positioning hole 621 of the adjusting rod 62. At this time, the adjusting rod 62 can move on the mounting base 61 to adjust the position of the limiting plate 63. After the position of the limiting plate 63 is adjusted, release the inserting rod 612, and the inserting rod 612 resets under the action of the spring 614 and is inserted into the positioning hole 621 at the corresponding position of the adjusting rod 62, so as to realize the adjustment and fixation of the position of the limiting plate 63, and further realize the adjustment of the punching depth of the punching head 4.

[0033] It should be noted that a positioning plug 631 is arranged at the bottom of the limiting plate 63. A third end 632 penetrating through the limiting plate 63 is arranged at the top of the positioning plug 631, and a locking nut 633 abutting against the upper side of the limiting plate 63 is arranged on the third end 632.

[0034] Wherein, when punching with the planter, the positioning plug 631 of the limiting plate 63 is embedded in the soil, reducing the shaking and deviation of the planter, so as to ensure the accuracy and consistency of punching. The positioning plug 631 can be conveniently disassembled and assembled through the third end 632 and the locking nut 633, so that the positioning plug 631 can be selected to be installed or disassembled according to the use needs, and at the same time, it is convenient for the maintenance and overhaul of the positioning plug 631.

[0035] Specifically, as Figure 2 shown, a second end 622 is provided at the top of the adjusting rod 62, and a limit nut 623 is threadedly connected to the second end 622.

[0036] Among them, the diameter of the limit nut 623 on the adjusting rod 62 is larger than the diameter of the hole on the mounting seat 61 that cooperates with the adjusting rod 62. By means of the limit nut 623, the adjusting rod 62 can be prevented from detaching from the mounting seat 61. After the limit nut 623 is unscrewed from the second end 622, the separation of the adjusting rod 62 from the mounting seat 61 can be realized, so as to facilitate the disassembly and maintenance of the depth adjustment assembly 6.

[0037] Specifically, as Figure 1 and Figure 4 shown, a connecting seat 42 is fixedly installed at a position near the top of the drilling head 4. A first end 31 of the connecting frame 3 penetrates through the connecting seat 42 at the bottom, and a locking nut 32 is provided on the first end 31.

[0038] Among them, after the locking nut 32 is disassembled, the first end 31 of the connecting frame 3 can be disassembled from the connecting seat 42 of the drilling head 4, so as to realize the detachable connection between the drilling head 4 and the connecting frame 3, and further enable the convenient disassembly and maintenance of the drilling head 4.

[0039] Specifically, as Figure 1 and Figure 5 shown, the fixed rod 1 includes a connecting sleeve 11. A connecting rod 12 is sleeved at the bottom of the connecting sleeve 11. A plurality of adjusting screw holes 13 are arranged at equal intervals along the height direction of the connecting rod 12, and an adjusting bolt 14 that cooperates with the adjusting screw holes 13 is provided on the connecting sleeve 11.

[0040] Among them, after the adjusting bolt 14 is loosened to disengage from the adjusting screw hole 13 of the connecting rod 12, the connecting rod 12 can telescopically move on the connecting sleeve 11, so as to adjust the length of the entire fixed rod 1, enabling it to be adjusted in length according to the usage needs of the operator. After the length adjustment, the adjusting bolt 14 can be screwed into the corresponding adjusting screw hole 13 for fixation.

[0041] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. A tea seedling planter, characterized in that: The punching head (4) comprises a fixing rod (1) detachably connected to the top of the punching head (4) via a connecting frame (3), a handle (2) being arranged on the top of the fixing rod (1), a pedal rod (5) being fixedly mounted on the punching head (4) near the top thereof, and a depth adjustment component (6) for limiting the punching depth of the punching head (4) being arranged on the punching head (4); The depth adjustment assembly (6) comprises a mounting seat (61) fixed on the connecting frame (3), an adjustment rod (62) passing through the mounting seat (61), and a limit plate (63) sleeved on the outside of the punching head (4) is provided at the bottom of the adjustment rod (62); The mounting seat (61) has a mounting groove (611) formed inside, and the mounting seat (61) is provided with an insertion rod (612) vertically arranged with the adjustment rod (62), the insertion rod (612) is provided with a baffle (613), and a spring (614) is sleeved on the insertion rod (612) at a position between the baffle (613) and the inner wall of the mounting groove (611); The adjusting rod (62) is provided with a plurality of positioning holes (621) matched with the inserting rod (612) and arranged at equal intervals along the height direction of the adjusting rod (62); A positioning plug (631) is provided at the bottom of the limiting plate (63), a third end (632) penetrating the limiting plate (63) is provided at the top of the positioning plug (631), and a locking nut (633) abutting against the upper side of the limiting plate (63) is provided on the third end (632); A second end (622) is provided at the top of the adjusting rod (62), and a limiting nut (623) is threadedly connected to the second end (622).

2. The oil-tea camellia seedling planter according to claim 1, characterized in that: The bottom of the punching head (4) is provided with a plurality of saw teeth (41) evenly arranged along its circumference.

3. The oil-tea camellia seedling planter according to claim 2, characterized in that: A connecting seat (42) is fixedly mounted on the punching head (4) near its top, a first end head (31) penetrating the connecting seat (42) is provided at the bottom of the connecting frame (3), and a locking nut (32) is provided on the first end head (31).

4. The oil-tea camellia seedling planter according to claim 1, characterized in that: The fixing rod (1) comprises a connecting sleeve (11), a connecting rod (12) being sleeved at the bottom of the connecting sleeve (11), a plurality of adjusting screw holes (13) being arranged at equal intervals along a height direction thereof being formed on the connecting sleeve (12), and an adjusting bolt (14) matching the adjusting screw hole (13) being provided on the connecting sleeve (11).

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