Novel seedling culture device convenient for transplanting

Abstract

The utility model provides a novel seedling raising device convenient for transplanting, which comprises a box body with a hollow structure, a plurality of fixing frames arranged in the box body and horizontally arranged, a seedling raising plate fixedly connected with the fixing frames, and an ejector rod penetrating through the bottom of the seedling raising plate, the ejector rod is arranged on the upper end face of the seedling raising plate and can move up and down at the bottom of the seedling raising plate, the ejector plate is arranged on the upper end face of the ejector rod and fixedly connected with the ejector rod, the ejector plate is arranged in the seedling raising plate, the transverse plate is arranged on the lower end face of the ejector rod and fixedly connected with the ejector rod, the transverse plate is horizontally arranged, one end of the connecting rod is connected with the transverse plate through a pin shaft, and the other end of the connecting rod is connected with the seedling raising plate through a pin shaft. One end of the box body is connected with a base, the other end of the box body is connected with a sliding block through a pin shaft, the sliding block is connected with a first lead screw, a bearing is arranged between the first lead screw and the box body, and a crank handle is arranged at the end of the first lead screw.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling raising devices, and particularly relates to a novel seedling raising device convenient for transplanting. Background Technique

[0002] In forestry, raising seedlings can improve the survival rate of seedlings after transplanting. In existing forestry seedling raising devices, most seedling raising pots are large-sized wholes, and multiple seedlings are cultivated in one seedling raising pot at the same time. When the seedlings need to be transplanted, the seedlings need to be taken out one by one, which results in relatively large workload for the operators, and the operation is also relatively cumbersome, time-consuming and laborious, affecting work efficiency.

[0003] The publicly disclosed material with the patent publication number CN219660488U and the patent name of a seedling raising device convenient for planting was retrieved, and a seedling raising device convenient for planting was specifically disclosed, including a box body, wherein a plurality of placement grooves are opened at the top of the box body, and seedling raising pots are arranged in the plurality of placement grooves. Limiting blocks are fixedly installed on both sides of the top end of the seedling raising pot, and handles are fixedly installed on the outer sides of the limiting blocks. The seedling raising pot is a combination of two semi-cylinders. A clamping groove is fixedly installed on the outer wall of the left semi-cylinder of the seedling raising pot, and a clamping bar is fixedly installed on the outer wall of the right semi-cylinder of the seedling raising pot. By adopting the above technical solution, it is very convenient to transport the seedlings to the planting place, and then the seedlings can be easily taken out by pulling out the clamping bar from the clamping groove, without damaging the seedlings or scattering the soil. Optionally, a water delivery pipeline is fixedly installed between the plurality of placement grooves, a plurality of connecting pipes are fixedly installed on the water delivery pipeline, and a plurality of spray heads are fixedly installed on the top of the plurality of connecting pipes. By adopting the above technical solution, water or nutrient solution can be evenly sprayed out, increasing work efficiency.

[0004] By analyzing the above publicly disclosed material, it can be seen that the purpose of being convenient for transplanting can be achieved. However, after the seedling raising pot is used for a period of time, due to wear, the connection between the clamping groove and the clamping bar becomes loose, resulting in poor clamping of the seedling raising pot, more soil leakage, and loss of the effect of the seedling raising pot. Content of the Utility Model

[0005] In view of this, the utility model provides a novel seedling raising device convenient for transplanting, which can not only raise seedlings, but also be convenient for transplanting, has a high reuse rate, and is not easily damaged.

[0006] In order to solve the above technical problems, the utility model provides a novel seedling raising device convenient for transplanting, including

[0007] A box body, the box body is of a hollow structure;

[0008] A fixing frame, the fixing frame is arranged inside the box body, the number is several, and it is horizontally arranged;

[0009] Seedling tray, which is fixedly connected to the fixed frame;

[0010] Ejector rod, which penetrates the bottom of the seedling tray and can move up and down at the bottom of the seedling tray;

[0011] Ejector plate, which is arranged on the upper end face of the ejector rod and is fixedly connected to the ejector rod. The ejector plate is inside the seedling tray;

[0012] Cross plate, which is arranged on the lower end face of the ejector rod and is fixedly connected to the ejector rod. The cross plate is horizontally arranged;

[0013] Connecting rod, one end of which is connected to the cross plate through a pin shaft, the other end is connected to a slider through a pin shaft. The slider is connected to a first lead screw. A bearing is arranged between the first lead screw and the box body, and a hand crank is arranged at the end of the first lead screw.

[0014] Furthermore, the upper end of the box body is open, and the lower end is provided with a cleaning port. The cleaning port is an inverted convex platform structure, and the lower end of the cleaning port is open for soil leakage.

[0015] Furthermore, the fixed frames are placed on both sides of the seedling tray. The fixed frames are horizontally arranged rods, and the fixed frames and the seedling tray are connected by bolts. The shape of the seedling tray is barrel-shaped, and there are holes at the bottom for the ejector rod to penetrate.

[0016] Furthermore, the diameter of the ejector plate is smaller than the inner diameter of the bottom of the seedling tray. The lower end face of the ejector plate is in contact connection with the bottom of the seedling tray, and the ejector plate is horizontally arranged.

[0017] Furthermore, the ejector rods are vertically arranged and there are several of them. One ejector rod corresponds to one seedling tray, and the lower end face of the ejector rod is fixedly welded to the cross plate.

[0018] Furthermore, the direction of the thread on the first lead screw is symmetric at the middle position. When the slider on the first lead screw rotates, it moves towards or away from each other.

[0019] Furthermore, a second lead screw is arranged on one side of the upper part of the box body. One end of the second lead screw is connected to a motor. A support frame is sleeved on the second lead screw. A spray rod is fixedly arranged on the support frame. Nozzles are arranged on the spray rod, and one end of the spray rod is connected to an external hose.

[0020] Furthermore, a horizontal hole is arranged on the slider, and a horizontal sliding rod is arranged in the hole, and both ends of the sliding rod are fixed on the box wall of the box body.

[0021] The beneficial effects of the above technical solutions of the present utility model are as follows:

[0022] 1. It can achieve seedling raising. By putting soil in the seedling tray, the effect of nutrient pot bodies can be achieved.

[0023] 2. It is convenient for transplanting, has a high reuse rate and is not easily damaged. By rotating the first lead screw and using mechanical external force, the nutrient pot bodies are pushed out of the seedling tray. The seedling tray is an integral structure and is not easily damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural view of the present utility model;

[0025] Figure 2 is Figure 1 a top view of

[0026] Figure 3 is Figure 1 an axonometric view of

[0027] Figure 4 is Figure 1 a schematic structural view of removing the box door in

[0028] Figure 5 is Figure 4 an axonometric view of

[0029] In the figures: 1. Box body; 2. Box door; 3. Cleaning opening; 4. Hand crank; 5. Spraying rod; 6. Bearing; 7. Fixed frame; 8. Seedling tray; 9. External hose; 10. Nozzle; 11. Support frame; 12. Second lead screw; 13. Motor; 14. Ejecting plate; 15. Ejecting rod; 16. Cross plate; 17. Connecting rod; 18. Slide block; 19. First lead screw; 20. Slide bar. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will combine the appended Figures 1-5 drawings of the embodiments of the present utility model to clearly and completely describe the technical solutions of the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art shall fall within the protection scope of the present utility model.

[0031] As Figures 1-5 shown: Embodiment

[0032] A novel seedling grower facilitating transplantation, comprising a box body 1, where the box body 1 has a hollow structure; a fixing frame 7, which is arranged inside the box body 1, with a number of them and horizontally arranged; a seedling tray 8, which is fixedly connected to the fixing frame 7; a top rod 15, which penetrates the bottom of the seedling tray 8 and can move up and down at the bottom of the seedling tray 8; a top plate 14, which is arranged on the upper end surface of the top rod 15 and is fixedly connected to the top rod 15, and the top plate 14 is inside the seedling tray 8; a cross plate 16, which is arranged on the lower end surface of the top rod 15 and is fixedly connected to the top rod 15, and the cross plate 16 is horizontally arranged; a connecting rod 17, one end of which is connected to the cross plate 16 through a pin shaft, and the other end is connected to a slider 18 through a pin shaft, the slider 18 is connected to a first lead screw, and a bearing 6 is arranged between the first lead screw and the box body 1, and a hand crank 4 is arranged at the end of the first lead screw.

[0033] In this embodiment, the box body 1 is a hollow shell structure. Inside the box body 1, a number of horizontally placed fixing frames 7 are arranged. Two fixing frames 7 form a group, and a seedling pot is clamped between adjacent fixing frames 7. There are holes at the bottom of the seedling pot, and a top rod 15 is arranged in the holes. The upper end of the top rod 15 is connected to a top plate 14, and the top plate 14 is inside the seedling pot. The lower end of the top rod 15 is provided with a cross plate 16. By moving the cross plate 16 up and down, the top rod 15 can be driven to move up and down. At the lower end of the cross plate 16, two connecting rods 17 are connected through pin shafts. The two connecting rods 17 are inclined and symmetric. At the lower end of the connecting rod 17, a slider 18 is connected through a pin shaft. The slider 18 is connected to a first lead screw. By rotating the first lead screw, the slider 18 can move towards or away from each other. In addition, the hand crank 4 can be replaced by a small electric motor. Embodiment

[0034] The upper end of the box body 1 is open, and a cleaning port 3 is arranged at the lower end. The cleaning port 3 has an inverted convex platform structure, and the lower end of the cleaning port 3 is open for soil leakage.

[0035] Different from the above embodiment, in this embodiment, the upper end of the box body 1 is open, which is convenient for seedlings to receive sunlight or spray nutrient solution. A cleaning port 3 is arranged at the bottom of the box body 1. During the transplantation process, soil will scatter, and the cleaning port 3 is used for soil leakage. A box door 2 is arranged on one side of the box body 1. The design of the box door 2 can facilitate the maintenance or overhaul of the ejection mechanism. Embodiment

[0036] The fixing frames 7 are placed on both sides of the seedling tray 8. The fixing frames 7 are horizontally arranged rods, and the fixing frames 7 are bolted to the seedling tray 8. The seedling tray 8 is in a barrel shape, and there are holes at the bottom for the top rod 15 to penetrate.

[0037] Different from the above-mentioned embodiment, in the present embodiment, two fixing frames 7 are provided on both sides of a seedling raising tray 8 , and a plurality of seedling raising trays 8 can be arranged at intervals between the two fixing frames 7 , and the fixing frames 7 are used to fix the seedling raising trays 8 . Example

[0038] The diameter of the ejector plate 14 is smaller than the inner diameter of the bottom of the seedling tray 8, the lower end surface of the ejector plate 14 contacts and is connected to the bottom of the seedling tray 8, and the ejector plate 14 is arranged horizontally.

[0039] Different from the above-mentioned embodiment, in this embodiment, the function of the ejector plate 14 is to loosen the soil placed in the seedling tray 8 and lift it upwards to facilitate the operator to take out the nutrient pot body. Example

[0040] The top rods 15 are vertically arranged, and there are several of them, one top rod 15 corresponds to one seedling tray 8 , and the lower end surface of the top rod 15 is welded and fixed to the cross plate 16 .

[0041] Different from the above-mentioned embodiment, in the present embodiment, the top rods 15 are vertically arranged, and there are several top rods 15, and there is a one-to-one correspondence between the top rods 15 and the seedling trays 8, and the lower ends of the top rods 15 are fixed to the cross plates 16 by welding. Example

[0042] The direction of the thread on the first screw is symmetrical at the middle position, and the slider 18 on the first screw moves forward or backward when the first screw rotates.

[0043] Different from the above-mentioned embodiment, in this embodiment, the movement direction of the slider 18 on the first lead screw is simultaneously toward the middle, or simultaneously toward both ends, so as to complete the overall upward or downward movement of the cross plate 16 . Example

[0044] A second screw 12 is provided on one side of the upper part of the box body 1, one end of the second screw 12 is connected to a motor 13, a support frame 11 is sleeved on the second screw 12, a spray rod 5 is fixedly provided on the support frame 11, a spray head 10 is provided on the spray rod 5, and one end of the spray rod 5 is connected to an external hose 9.

[0045] Different from the above embodiment, in this embodiment, in order to facilitate the supply of nutrients to the nutrient pots in the seedling tray 8, a spray rod 5 is arranged on the upper part of the box body 1, and a nozzle 10 is arranged on the spray rod 5. The nozzle 10 is arranged directly above the seedling tray 8. The spray rod 5 is fixedly connected to the support frame 11, and the support frame 11 is connected to the second screw 12. Through the rotation of the second screw 12, the spray rod 5 can move horizontally above the seedling tray 8 to achieve uniform spraying of the seedling tray 8, and the external hose 9 is connected to the pump body. Example

[0046] A horizontal hole is provided on the slider 18, and a horizontal slide bar 20 is arranged in the hole, and both ends of the slide bar 20 are fixed on the box wall of the box body 1.

[0047] Different from the above embodiment, in this embodiment, in order to maintain the stability of the slider 18 during movement, a horizontal through hole is provided on the slider 18, and the slide bar 20 is arranged in the hole.

[0048] The working method (or working principle) of the present utility model:

[0049] When this technology is working, first place a mesh bag in the seedling tray 8, and then place nutrient soil in the seedling tray 8 to form a nutrient bowl body. After that, plant seeds or seedlings in the nutrient bowl body, and then control the rotation of the second lead screw 12 by operating the motor 13 to realize the horizontal movement of the spraying rod 5, so as to uniformly spray nutrient solution or water on each seedling tray 8. When transplantation is needed, rotate the first lead screw by shaking the hand crank 4. The forward direction is the upward movement direction of the ejector rod 15. The ejector rod 15 pushes the ejector plate 14 upward, and the soil in the seedling tray 8 starts to separate from the seedling tray 8 together with the mesh bag. After continuing to move upward for a certain distance, it can be taken out as a whole. Then stop the hand crank 4, and then take out the nutrient bowl body. During the taking-out process, the fallen soil falls through the cleaning port 3.

[0050] In the present utility model, unless otherwise clearly specified and limited, for example, it can be fixedly connected, or can be detachably connected, or integrated; it can be mechanically connected, or can be electrically connected; it can be directly connected, or can be indirectly connected through an intermediate medium. It can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0051] The above is the preferred embodiment of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the principle described in the present utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A novel seedling raising device convenient for transplanting, characterized in that: including, a box body (1), the box body (1) being of a hollow structure; a fixing frame (7), the fixing frame (7) being arranged inside the box body (1), with a number of them and being horizontally arranged; a seedling tray (8), the seedling tray (8) being fixedly connected to the fixing frame (7); a top rod (15), the top rod (15) passing through the bottom of the seedling tray (8) and being able to move up and down at the bottom of the seedling tray (8); a top plate (14), the top plate (14) being arranged on the upper end face of the top rod (15) and being fixedly connected to the top rod (15), the top plate (14) being inside the seedling tray (8); a cross plate (16), the cross plate (16) being arranged on the lower end face of the top rod (15) and being fixedly connected to the top rod (15), the cross plate (16) being horizontally arranged; a connecting rod (17), one end of the connecting rod (17) being connected to the cross plate (16) through a pin shaft, the other end being connected to a slider (18) through a pin shaft, the slider (18) being connected to a first lead screw (19), a bearing (6) being arranged between the first lead screw (19) and the box body (1), and a hand crank (4) being arranged at the end of the first lead screw (19).

2. The novel seedling raising device convenient for transplanting according to claim 1, characterized in that: The upper end of the box body (1) is open, and the lower end is provided with a cleaning port (3), the cleaning port (3) being of an inverted boss structure, and the lower end of the cleaning port (3) being open for soil leakage.

3. The novel seedling grower convenient for transplanting according to claim 2, wherein: The fixing frame (7) is placed on both sides of the seedling tray (8), the fixing frame (7) being a horizontally arranged rod, the fixing frame (7) being connected to the seedling tray (8) through bolts, and the seedling tray (8) being in a barrel shape with holes provided at the bottom for the top rod (15) to pass through.

4. The novel seedling raising device convenient for transplanting according to claim 3, wherein: The diameter of the top plate (14) is smaller than the inner diameter of the bottom of the seedling tray (8), and the lower end face of the top plate (14) is in contact connection with the bottom of the seedling tray (8), the top plate (14) being horizontally arranged.

5. A novel seedling raising device convenient for transplanting according to claim 4, characterized in that: The top rod (15) is vertically arranged, with a number of them, one top rod (15) corresponding to one seedling tray (8), and the lower end face of the top rod (15) being fixedly welded to the cross plate (16).

6. The novel seedling raising device convenient for transplanting according to claim 5, wherein: The direction of the thread on the first lead screw (19) is symmetric at the middle position, and the slider (18) on the first lead screw (19) moves towards or away from each other when the first lead screw (19) rotates.

7. A novel seedling raising device convenient for transplanting according to claim 6, characterized in that: On one side of the upper part of the box body (1), a second lead screw (12) is provided, one end of the second lead screw (12) being connected to a motor (13), a support frame (11) being sleeved on the second lead screw (12), a spray rod (5) being fixedly arranged on the support frame (11), nozzles (10) being arranged on the spray rod (5), and one end of the spray rod (5) being connected to an external hose (9).

8. A novel seedling raising device convenient for transplanting according to claim 7, characterized in that: A horizontal hole is provided on the slider (18), and a horizontal slide rod (20) is arranged in the hole, and both ends of the slide rod are fixed on the box wall of the box body (1).

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