Rice seedling cultivation device

Abstract

The utility model discloses a rice seedling cultivation device which comprises a base plate, a warped edge is fixed on the base plate, a fixing sleeve is fixed on the base plate, two placing bins are combined by the fixing sleeve through a connecting piece, placing grooves are formed in the placing bins, vertical holes penetrating through the placing bins are formed in the bottoms of the placing grooves, and the vertical holes penetrate through the placing bins. And a fixing block protrudes out of the outer wall of the placing bin. According to the utility model, the notches apply force to the clamping blocks, so that the placing bins are separated from the through holes formed in the fixing sleeves, the two placing bins can be separated, seedlings can be completely separated from the placing bins, and a worker does not need to pull out the seedlings from the placing grooves of the placing bins, so that the separation of the seedlings from the placing bins is more convenient and simpler, and the seedlings are prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling trays, in particular to a rice seedling cultivation device. Background Art

[0002] During the cultivation of rice seedlings, seedling trays can be used, and the seedlings are transplanted after the rice seeds grow into seedlings. When the rice seedlings are easily transplanted from the seedling trays to other places, the staff needs to manually pull out the seedlings from the seedling trays. However, the roots of the seedlings are in relatively close contact with the seedling trays, so the roots of the seedlings will break, affecting the normal growth of rice in the later stage.

[0003] Therefore, it is necessary to improve the traditional seedling tray to avoid the above-mentioned problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a rice seedling cultivation device to solve the above problems.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A rice seedling cultivation device includes a chassis, on which a turned-up edge is fixed, and a fixed sleeve is fixed on the chassis. The fixed sleeve combines two placement bins through a connecting piece. The placement bin is provided with a placement groove, and a vertical hole penetrating the placement bin is opened at the bottom of the placement groove. A fixed block protrudes from the outer wall of the placement bin.

[0007] Preferably, the connecting piece includes a through hole opened on the fixed sleeve, and an opening communicating with the through hole is opened on the fixed sleeve. The placement bin is slidably connected with the through hole, and the fixed block abuts against the top of the fixed sleeve. A notch is opened on the fixed sleeve, and a clamping block adapted to the notch is fixed on the fixed block. A shielding member for protecting the seedlings in the placement bin is further provided on the chassis.

[0008] Preferably, the shielding member includes a column fixed on the chassis, and a threaded hole is opened on the column. The threaded hole is threadedly connected with a screw rod, and a shielding block is fixed on the screw rod.

[0009] Preferably, when the fixed block abuts against the fixed sleeve, the bottom of the placement bin does not contact the chassis, that is, the chassis does not block the vertical hole.

[0010] Preferably, the threaded hole penetrates through the column and the chassis.

[0011] Preferably, the size of the notch is larger than that of the clamping block. Therefore, after the clamping block extends into the notch, the clamping block can still be lifted through the notch to separate the placement bin from the through hole.

[0012] In summary, due to the adoption of the above technical scheme, the beneficial effects of the utility model are:

[0013] 1. By applying force to the clamping block through the notch, the placement bin can be separated from the through hole formed in the fixed sleeve, and thus the two placement bins can be separated. In this way, the seedlings can be completely separated from the placement bin, and the staff does not need to pull out the seedlings from the placement slots of the placement bin. Therefore, the separation of the seedlings from the placement bin is more convenient and simple, and damage to the seedlings is avoided.

[0014] 2. By threadedly connecting the screw rod with the threaded hole on the column, the shielding block can shield and protect the seedlings at the placement bin at this time, preventing adverse weather such as rain, snow, hail, etc. from damaging the seedlings. The staff can adjust the distance between the shielding block and the seedlings according to the actual situation, and the shielding block can better play the protective effect on the seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Shows the overall structural schematic diagram of the seedling tray provided by an embodiment of the present utility model;

[0016] Figure 2 Shows the partial structural schematic diagram of the seedling tray and the shielding block provided by an embodiment of the present utility model;

[0017] Figure 3 Shows the partial structural schematic diagram of the placement bin provided by an embodiment of the present utility model.

[0018] LEGEND DESCRIPTION:

[0019] 1. Chassis; 2. Flanging; 3. Fixed sleeve; 4. Through hole; 5. Opening; 6. Notch; 7. Placement bin; 8. Placement slot; 9. Vertical hole; 10. Fixed block; 11. Clamping block; 12. Column; 13. Threaded hole; 14. Shielding block; 15. Screw rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] 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 belong to the protection scope of the present utility model.

[0021] Embodiment 1:

[0022] The present utility model provides a technical solution. Please refer to Figures 1 - 3 :

[0023] A rice seedling cultivation device, including a chassis 1, on which there is a turned-up edge 2 fixed, and a fixed sleeve 3 is fixed on the chassis 1. The fixed sleeve 3 combines two placement bins 7 through a connecting member. An placement groove 8 is provided on the placement bin 7, and a vertical hole 9 penetrating the placement bin 7 is provided at the bottom of the placement groove 8. A fixed block 10 protrudes from the outer wall of the placement bin 7. The two placement bins 7 form a container for accommodating seedlings, enabling the seedlings to survive in the placement groove 8. Therefore, when the placement bin 7 is separated from the fixed sleeve 3, the two placement bins 7 can be separated, and then the seedlings in the placement groove 8 can be taken away without pulling out the seedlings from the placement groove 8.

[0024] Embodiment 2:

[0025] Basically the same as the technical solution of Embodiment 1, the difference is that, as Figure 3 shown, the connecting member includes a through hole 4 provided on the fixed sleeve 3, and an opening 5 communicating with the through hole 4 is provided on the fixed sleeve 3. The placement bin 7 is slidably connected to the through hole 4, and the fixed block 10 abuts against the top of the fixed sleeve 3. A notch 6 is provided on the fixed sleeve 3, and a clamping block 11 adapted to the notch 6 is fixed on the fixed block 10. A shielding member for protecting the seedlings in the placement bin 7 is further provided on the chassis 1.

[0026] When the fixed block 10 abuts against the fixed sleeve 3, the bottom of the placement bin 7 does not contact the chassis 1, that is, the chassis 1 does not block the vertical hole 9. The size of the notch 6 is larger than that of the clamping block 11. Therefore, after the clamping block 11 extends into the notch 6, the clamping block 11 can still be lifted through the notch 6 to separate the placement bin 7 from the through hole 4.

[0027] Embodiment 3:

[0028] Basically the same as the technical solution of Embodiment 1, the difference is that, as Figure 3 shown, the shielding member includes a column 12 fixed on the chassis 1, and a threaded hole 13 is provided on the column 12. A screw rod 15 is connected to the threaded hole 13 through threads, and a shielding block 14 is fixed on the screw rod 15. The threaded hole 13 penetrates the column 12 and the chassis 1. The shielding block 14 can protect the seedlings in the placement bin 7 and prevent the seedlings from being damaged by bad weather.

[0029] In summary, in this embodiment, the two placement bins 7 are sequentially inserted into the through hole 4 in the fixed sleeve 3, and the clamping block 11 on the placement bin 7 extends into the notch 6. The area formed by the placement grooves 8 of the two placement bins 7 is used for cultivating seedlings. Nutrients are poured on the chassis 1. Under the limitation of the turned-up edge 2, it is prevented that the nutrients flow away from the chassis 1. The nutrients can pass through the opening 5 and the vertical hole 9 to provide nutrients for the seedlings in the placement groove 8, facilitating the growth of the seedlings.

[0030] When the environment is bad and may cause damage to the seedlings, the screw rod 15 can be connected to the screw hole 13 on the column 12 through a thread, and the shielding block 14 can shield and protect the seedlings in the placement bin 7.

[0031] After the seedlings grow up, the notch 6 can be used to apply force to the block 11, so that the two placement chambers 7 are separated from the through holes 4 provided on the fixing sleeve 3. At this time, the two placement chambers 7 are free from restrictions, and the two placement chambers 7 can be broken apart to completely separate the seedlings from the placement chambers 7 without causing damage to the seedlings.

[0032] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rice seedling cultivation device, comprising a chassis (1), characterized in that: A warped edge (2) is fixed on the chassis (1), and a fixing sleeve (3) is fixed on the chassis (1); the fixing sleeve (3) combines two placement bins (7) via a connecting piece; a placement groove (8) is provided on the placement bin (7); a vertical hole (9) penetrating the placement bin (7) is provided at the bottom of the placement groove (8); and a fixing block (10) protrudes from the outer wall of the placement bin (7).

2. A rice seedling cultivation device according to claim 1, characterized in that: The connecting member comprises a through hole (4) formed on the fixing sleeve (3), and an opening (5) connected to the through hole (4) is formed on the fixing sleeve (3); the placing bin (7) is slidably connected to the through hole (4), and the fixing block (10) abuts against the top of the fixing sleeve (3); a notch (6) is formed on the fixing sleeve (3), and a clamping block (11) adapted to the notch (6) is fixed on the fixing block (10); and a shielding member for protecting the seedlings in the placing bin (7) is also provided on the chassis (1).

3. A rice seedling cultivation device according to claim 2, characterized in that: The shielding member comprises a column (12) fixed on the chassis (1), and a screw hole (13) is provided on the column (12), a screw rod (15) is connected to the screw hole (13) via a thread, and a shielding block (14) is fixed on the screw rod (15).

4. A rice seedling cultivation device according to claim 2, characterized in that: When the fixing block (10) is in contact with the fixing sleeve (3), the bottom of the placement bin (7) does not contact the chassis (1), that is, the chassis (1) does not block the vertical hole (9).

5. The rice seedling cultivation device according to claim 3, characterized in that: The screw hole (13) passes through the column (12) and the chassis (1).

6. The rice seedling cultivation device according to claim 2, characterized in that: The size of the notch (6) is larger than the clamping block (11), so after the clamping block (11) is inserted into the notch (6), the clamping block (11) can still be lifted through the notch (6) to separate the placement chamber (7) from the through hole (4).

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