Seedling transplanting device

Abstract

The utility model discloses a seedling transplanting device which comprises a base, a plurality of seedling seats are arranged on the base, seedling holes are formed in the seedling seats, a plurality of seedling clamping pieces are arranged in the seedling holes, the seedling clamping pieces are arranged in the circumferential direction of the seedling holes, and a seedling cavity for plant growth is defined by the seedling clamping pieces in the seedling holes. According to the seedling transplanting device, a plurality of independent seedling clamping pieces are arranged, when seedling planting is carried out, a relatively closed environment is defined by the seedling clamping pieces, appropriate temperature can be kept, good conditions are provided for growth of plants, when seedlings need to be transplanted, the seedling clamping pieces are moved, and the seedlings can be transplanted by moving the seedling clamping pieces. The plurality of seedling raising clamping pieces drive the plant and the soil to leave the seedling raising seat together, finally, the plurality of seedling raising clamping pieces are opened to obtain the finished plant and the soil, and the opened seedling raising clamping pieces can be inserted into the seedling raising seat again for repeated use, so that environmental pollution is avoided.

Description

Technical Field

[0001] The utility model relates to the field of seedling cultivation and planting, in particular to a seedling cultivation and transplanting device. Background Art

[0002] Seedling transplanting is a commonly used technology in agricultural production. Through cultivation in the seedling stage, the best growth conditions can be provided for seeds in a controlled environment, thereby improving the seed germination rate and seedling survival rate.

[0003] For example, the invention authorization patent with announcement number CN115104411B and announcement date August 18, 2023, discloses a seedling transplanter, including a seedling clamping device, a plug tray conveying device is provided on the lower side of the seedling clamping device, a seedling separation device is provided between the plug tray conveying device and the seedling clamping device, a duckbill seedling releasing device is provided on the lower side of the seedling separation device, a receiving device is provided below the duckbill seedling releasing device, a soil delivery device is provided above one side of the receiving device, and a centralized loading device is provided below the receiving device; this patent provides a seedling transplanter that does not require manual feeding of seedlings and has no interruption.

[0004] When raising seedlings of existing plants, a plastic bag is often placed around the roots of the plants. The plastic bag can provide a relatively closed environment for the plants, help maintain a suitable temperature, and provide good conditions for the growth of the plants. However, when transplanting, in order to prevent the plastic bag from restricting the growth of the plant roots, the plastic bag at the roots needs to be removed. The removed plastic bag is difficult to reuse, and the plastic bag has poor degradability. The remaining plastic bag is likely to cause environmental pollution. Utility Model Content

[0005] The purpose of the utility model is to provide a seedling raising and transplanting device 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 transplanting device comprises a base, a plurality of seedling seats are arranged on the base, a seedling hole is opened on the seedling seat, a plurality of seedling clips are arranged in the seedling hole, the plurality of seedling clips are arranged along the circumference of the seedling hole, and the plurality of seedling clips form a seedling cavity for plant growth in the seedling hole.

[0008] As mentioned above, the seedling raising hole is a rectangular hole, and the shape of the seedling raising cavity surrounded by a plurality of seedling raising clips is also rectangular.

[0009] As mentioned above, the seedling raising clip is slidably installed in the seedling raising hole along the vertical direction.

[0010] As mentioned above, the seedling clip includes a sliding section and a deflection section. The deflection section and the sliding section are arranged in the vertical direction. One end of the sliding section is slidably installed in the seedling hole, and the other end of the sliding section is rotatably connected to the deflection section. A torsion spring is provided at the connection between the sliding section and the deflection section.

[0011] As mentioned above, a bearing plate is further provided at the bottom end of the seedling raising hole, the upper surface of the bearing plate is adsorbed on the end of the sliding end away from the deflection section, and the bearing plate is connected to the bottom end of the seedling raising hole through an elastic member.

[0012] As mentioned above, the surfaces of the seedling raising clips and the carrying plate are both covered with rubber sleeves.

[0013] As mentioned above, the seedling raising seat is also provided with a locking mechanism, which is used to prevent the carrying plate from moving up and away from the seedling raising hole with the seedlings.

[0014] As mentioned above, a limiting wedge is fixedly mounted on the side wall of the bearing plate.

[0015] The above-mentioned locking mechanism includes an adjusting groove provided on the seedling raising seat, the adjusting groove is connected with the seedling raising hole, and a horizontal locking wedge is provided at the bottom of the adjusting groove, and the wedge surface of the locking wedge extends into the seedling raising hole. When the supporting plate is located above the locking wedge, the locking wedge is opposite to the wedge surface of the limiting wedge, and the locking wedge and the adjusting groove are connected by a locking spring. An extrusion inclined hole is provided on the locking wedge, and the inclined surface of the extrusion inclined hole abuts against the adjusting rod. The adjusting rod is vertically provided in the adjusting groove, and the other end of the adjusting rod extends out of the seedling raising seat.

[0016] As mentioned above, the contact end of the regulating rod and the extrusion inclined hole is spherical.

[0017] The beneficial effect of the utility model is that: in the above technical solution, by setting up multiple independent seedling clamps, when seedlings are planted, the multiple seedling clamps form a relatively closed environment, which helps to maintain a suitable temperature and provide good conditions for plant growth. When the seedlings need to be transplanted, by moving the multiple seedling clamps, the multiple seedling clamps take the plants and soil away from the seedling seat. Finally, the completed plants and soil are obtained by opening the multiple seedling clamps. The opened seedling clamps can also be reinserted into the seedling seat for repeated use, avoiding environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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.

[0019] Figure 1A schematic top view of a seedling raising and transplanting device provided in an embodiment of the present invention;

[0020] Figure 2 A schematic top view of a single seedling raising seat provided in an embodiment of the present utility model;

[0021] Figure 3 A schematic diagram of the state of the load-bearing plate provided in an embodiment of the present utility model when it is unloaded;

[0022] Figure 4 This is a schematic diagram of the state of the load-bearing plate provided by an embodiment of the present invention when it is fully loaded.

[0023] Description of reference numerals:

[0024] 1. Base; 2. Seedling seat; 3. Seedling hole; 4. Seedling clip; 41. Sliding section; 42. Deflection section; 43. Torsion spring; 5. Seedling cavity; 6. Load-bearing plate; 7. Elastic member; 8. Limiting wedge; 9. Locking mechanism; 91. Adjusting slot; 92. Locking wedge; 93. Locking spring; 94. Extrusion inclined hole; 95. Adjusting rod. DETAILED DESCRIPTION

[0025] In order to make those skilled in the art better understand the technical solution of the present invention, Figure 1-4 , the utility model is further introduced in detail.

[0026] An embodiment of the utility model provides a seedling transplanting device, including a base 1, a plurality of seedling seats 2 are arranged on the base 1, a seedling hole 3 is opened on the seedling seat 2, a plurality of seedling clips 4 are arranged in the seedling hole 3, the plurality of seedling clips 4 are arranged along the circumference of the seedling hole 3, and the plurality of seedling clips 4 form a seedling cavity 5 for plant growth in the seedling hole 3.

[0027] Specifically, when raising seedlings of existing plants, a plastic bag is placed on the roots of the plants. The plastic bag provides a relatively sealed environment for the growth of the plant roots and can maintain a suitable temperature, providing good conditions for the growth of the plants. However, when transplanting is required, in order to prevent the plastic bag from restricting the growth of the plant roots, the plastic bag on the plant roots needs to be removed. The removed plastic bag is difficult to reuse and is often directly discarded. Due to the poor degradability of plastic, the remaining plastic bag can easily cause environmental pollution.

[0028] In order to solve the above problems, in this embodiment, multiple seedling clips 4 are arranged vertically, and a seedling cavity 5 is formed between the multiple seedling clips 4. The seedling cavity 5 provides a relatively sealed environment for plant production, which helps to maintain suitable conditions. When good conditions are provided for the growth of plants, when the plants need to be transplanted, the staff will move the multiple seedling clips 4 out of the seedling hole 3, and the multiple seedling clips 4 will leave the seedling hole 3 with the plants and the soil wrapped around the roots of the plants, completing the seedling removal operation before plant transplanting. Subsequently, when the plants are removed from the seedling seat 2, the staff will remove the multiple seedling clips 4 in turn, and the complete plant roots and the soil wrapped around the roots can be obtained, which is convenient for subsequent plant transplanting, and the removed seedling clips 4 can be put back into the seedling seat 2 for reuse, avoiding environmental pollution caused by the use of plastic bags.

[0029] Obviously, when the plants and soil are lifted together by the seedling raising clips 4, the plants and soil are easily separated from the seedling raising clips 4 under the influence of gravity, which affects the efficiency of taking out the seedlings.

[0030] Preferably, a carrying plate 6 is further provided at the bottom end of the seedling raising hole 3 , and the surface of the carrying plate 6 is adsorbed to the end of the seedling raising clip 4 .

[0031] Specifically, in this embodiment, the connection between the supporting plate 6 and the seedling-raising clip 4 can be magnetic, that is, an electromagnet is provided on the supporting plate 6. When the seedlings are raised, the electromagnet is energized to adsorb the seedling-raising clip 4.

[0032] Furthermore, the steps of cultivating the plants are as follows:

[0033] First, the staff pours soil into the seedling chamber 5, covers the soil on the supporting plate 6, and then buries the plant seedlings or seeds in the soil to cultivate the seedlings;

[0034] Then, when the plant seedlings need to be transplanted, the staff lifts the soil and plants in the seedling cavity 5 through the seedling clamp 4 and the carrying plate 6 to separate the seedlings from the seedling seat 2;

[0035] Afterwards, the electromagnet on the carrying plate 6 is powered off, and the carrying plate 6 is separated from the seedling clips 4. The staff then separates the multiple seedling clips 4 and the carrying plate 6 from the soil at the roots of the plant seedlings in sequence, completing the seedling removal operation.

[0036] Finally, the staff will transplant the plants to the required location after taking the seedlings, completing the plant transplanting operation.

[0037] Obviously, after the staff separates the supporting plate 6 and the plurality of seedling clips 4 from the plants, they still need to install the removed supporting plate 6 and the plurality of seedling clips 4 onto the seedling seat 2, which increases the workload of the staff.

[0038] Preferably, the seedling hole 3 is a rectangular hole, and the shape of the seedling cavity 5 surrounded by multiple seedling clips 4 is also rectangular; the seedling clip 4 is slidably installed in the seedling hole 3 in the vertical direction, and the bottom end of the supporting plate 6 and the seedling hole 3 are connected by an elastic member 7; the seedling clip 4 includes a sliding section 41 and a deflection section 42, the deflection section 42 and the sliding section 41 are arranged in the vertical direction, one end of the sliding section 41 is slidably installed in the seedling hole 3, and the other end of the sliding section 41 is rotatably connected to the deflection section 42, and a torsion spring 43 is provided at the connection between the sliding section 41 and the deflection section 42; a limiting wedge 8 is fixedly installed on the side wall of the supporting plate 6; a locking mechanism 9 is also provided on the seedling seat 2, and the locking mechanism 9 includes An adjusting slot 91 is provided on the seedling raising seat 2, and the adjusting slot 91 is connected to the seedling raising hole 3. A horizontal locking wedge 92 is provided at the bottom of the adjusting slot 91. The wedge surface of the locking wedge 92 extends into the seedling raising hole 3. When the carrying plate 6 is located above the locking wedge 92, the locking wedge 92 is opposite to the wedge surface of the limiting wedge 8. The locking wedge 92 and the adjusting slot 91 are connected by a locking spring 93. An extrusion inclined hole 94 is provided on the locking wedge 92. The inclined surface of the extrusion inclined hole 94 abuts against the adjusting rod 95. The adjusting rod 95 is vertically arranged in the adjusting slot 91. The other end of the adjusting rod 95 extends outside the seedling raising seat 2. The contact end of the adjusting rod 95 and the extrusion inclined hole 94 is spherical.

[0039] Specifically, in this embodiment, the elastic member 7 is selected as a spring; wherein, when there is no soil on the surface of the supporting plate 6, the supporting plate 6 is lifted up by the elastic member 7, and the connection between the deflection section 42 and the sliding section 41 of the seedling clip 4 is located outside the seedling seat 2, the deflection section 42 of the seedling clip 4 is deflected, and the torsion spring 43 is in a state of no stress.

[0040] When the locking wedge 92 is pressed against the locking plate 93, the locking spring 93 releases the accumulated elastic potential energy, and the locking wedge 92 returns to its original position. At this time, the locking wedge 92 and the wedge surfaces of the limiting wedge 8 move away from each other, and the locking wedge 92 prevents the limiting wedge 8 from passing through, that is, locking the supporting plate 6 at the bottom of the seedling raising hole 3;

[0041] When the plant seedlings in the seedling clip 4 need to be transplanted, the adjusting rod 95 is pressed manually or mechanically, and the adjusting rod 95 moves downward in the vertical direction. The head of the adjusting rod 95 and the extrusion inclined hole 94 on the locking wedge 92 are squeezed against each other. Because the extrusion inclined hole 94 is in an inclined state, as the adjusting rod 95 is squeezed downward, the locking wedge 92 moves horizontally toward the inside of the adjusting groove 91, and the locking wedge 92 is separated from the limiting wedge 8, and then the elastic member 7 releases the accumulated elastic Potential energy, the elastic member 7 pushes the supporting plate 6 and the seedling clip 4 to move upward with the soil and seedlings until the soil and seedlings leave the seedling hole 3. When the connection between the deflection section 42 and the sliding section 41 of the seedling clip 4 is located outside the seedling seat 2, the torsion spring 43 releases the accumulated elastic potential energy, and the deflection section 42 of the seedling clip 4 deflects relative to the sliding section 41. At this time, the deflection section 42 deflects outward, exposing the soil, making it convenient for the staff to take the plant seedlings and soil out of the seedling clip 4.

[0042] It should be noted that, in this embodiment, the seedling raising hole 3 is not limited to a rectangular hole, but can also be other shapes, such as a regular polygon, a circle, etc.

[0043] 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 seedling raising and transplanting device, characterized in that: The invention comprises a base (1), a plurality of seedling raising seats (2) are arranged on the base (1), a seedling raising hole (3) is opened on the seedling raising seat (2), a plurality of seedling raising clips (4) are arranged in the seedling raising hole (3), the plurality of seedling raising clips (4) are arranged along the circumference of the seedling raising hole (3), and the plurality of seedling raising clips (4) form a seedling raising cavity (5) for plant growth in the seedling raising hole (3).

2. A seedling raising and transplanting device according to claim 1, characterized in that: The seedling raising hole (3) is a rectangular hole, and the seedling raising cavity (5) surrounded by a plurality of seedling raising clips (4) is also rectangular in shape.

3. A seedling raising and transplanting device according to claim 2, characterized in that: The seedling raising clip (4) is slidably installed in the seedling raising hole (3) along the vertical direction.

4. A seedling raising and transplanting device according to claim 3, characterized in that: The seedling raising clamp (4) comprises a sliding section (41) and a deflection section (42). The deflection section (42) and the sliding section (41) are arranged in a vertical direction. One end of the sliding section (41) is slidably mounted in the seedling raising hole (3). The other end of the sliding section (41) is rotatably connected to the deflection section (42). A torsion spring (43) is provided at the connection between the sliding section (41) and the deflection section (42).

5. The seedling raising and transplanting device according to claim 4, characterized in that: A supporting plate (6) is further provided at the bottom end of the seedling raising hole (3), the upper surface of the supporting plate (6) is adsorbed on the end of the sliding end away from the deflection section (42), and the supporting plate (6) and the bottom end of the seedling raising hole (3) are connected via an elastic member (7).

6. The seedling raising and transplanting device according to claim 5, characterized in that: The surfaces of the seedling raising clip (4) and the bearing plate (6) are both covered with rubber sleeves.

7. The seedling raising and transplanting device according to claim 5, characterized in that: The seedling raising seat (2) is also provided with a locking mechanism (9), which is used to prevent the carrying plate (6) from moving upward and away from the seedling raising hole (3) with the seedlings.

8. The seedling raising and transplanting device according to claim 7, characterized in that: A limiting wedge (8) is fixedly mounted on the side wall of the bearing plate (6).

9. The seedling raising and transplanting device according to claim 8, characterized in that: The locking mechanism (9) comprises an adjusting groove (91) provided on the seedling raising seat (2), the adjusting groove (91) being connected to the seedling raising hole (3), a horizontal locking wedge (92) being provided at the bottom of the adjusting groove (91), the wedge surface of the locking wedge (92) extending into the seedling raising hole (3), and when the supporting plate (6) is located above the locking wedge (92), the locking wedge (92) is opposite to the wedge surface of the limiting wedge (8), and the locking wedge (92) is connected to the adjusting groove (91) via a locking spring (93), an extrusion inclined hole (94) is provided on the locking wedge (92), the inclined surface of the extrusion inclined hole (94) abuts against an adjusting rod (95), and the adjusting rod (95) is vertically provided in the adjusting groove (91), and the other end of the adjusting rod (95) extends out of the seedling raising seat (2).

10. The seedling raising and transplanting device according to claim 9, characterized in that: The contact end of the regulating rod (95) and the extrusion inclined hole (94) is spherical.

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