Agricultural seedling raising tray

Abstract

The utility model discloses an agricultural seedling raising tray, which relates to the technical field of seedling trays and comprises a base, supporting rods are fixedly connected to the front and rear ends of the two sides of the base, a cover plate is fixedly connected between the adjacent tops of the four supporting rods, and a fixed box is fixedly connected to the middle of the bottom of the cover plate. And a second motor is fixedly connected to the middle position of the rear end of the fixed box. When the agricultural seedling raising tray is used, firstly, the seedling raising box is connected with an external power source, then soil is added into the seedling raising grooves, seedlings are planted in the seedling raising grooves, then a switch of the water pump is turned on in the planting process, water in the water tank is pumped out and divided through the multiple spraying pipes, and then the water is sprayed out through the spraying heads to irrigate the seedlings. Meanwhile, a switch of a second motor can be turned on, and a threaded rod drives a nut pair to move so as to drive a plurality of spray pipes to slide front and back, so that a spray head can perform all-directional spraying on a seedling culture groove.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling trays, in particular to an agricultural seedling tray. Background Art

[0002] Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The science that studies agriculture is agronomy. The objects of agricultural labor are living animals and plants, and the products obtained are the animals and plants themselves. Agriculture is a basic industry that provides support for the construction and development of the national economy. Seedling trays are indispensable tools in the agricultural planting process. Seedling trays have become an important tool in the factory seedling production process. Whether it is flowers or vegetables, plug tray seedling cultivation is the most fundamental change in modern horticulture, which provides a guarantee for fast and large-scale production.

[0003] Currently, the agricultural seedling trays on the market use a structure in which the bottom plate of the seedling trough is immovable or does not have any ejection mechanism, making it difficult to remove the seedlings from the seedling trough when the device is in use. Utility Model Content

[0004] The purpose of the present utility model is to provide an agricultural seedling tray to solve at least any one of the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: an agricultural seedling tray, comprising a base, support rods are fixedly connected at both ends of both sides of the base, a cover plate is fixedly connected between the adjacent top positions of the four support rods, a fixed box is fixedly connected at the middle position of the bottom of the cover plate, a second motor is fixedly connected at the middle position of the rear end of the fixed box, the output end of the second motor passes through the fixed box and is fixedly connected to the second threaded rod, the outer wall of the second threaded rod is threadedly connected to a second nut pair, and the bottom of the second nut pair is fixedly connected to a multi-nozzle, a water tank is fixedly connected at the middle position of the front end of the base, a limit plate is fixedly connected at the middle position of the front end, a first motor is fixedly connected at the middle position of the rear end of the base, the output end of the first motor is fixedly connected to the first threaded rod, the outer wall of the first threaded rod is threadedly connected to the first nut pair, one end of the first nut pair is fixedly connected to a seedling box, the middle position of the top of the seedling box passes through and is provided with a seedling groove, one end of the limit plate passes through the seedling box and is fixedly connected between the fixed box, evenly distributed extrusion plates are fixedly connected to the top of the base, and evenly distributed nozzles are provided at the bottom of the multi-nozzle.

[0006] Preferably, a U-shaped limiting block is provided at the middle position of the rear end of the base.

[0007] Preferably, the U-shaped limit block is arranged on the outer wall of the first motor.

[0008] Preferably, the extrusion plates all pass through adjacent seedling raising grooves.

[0009] Preferably, a water pipe is provided through the middle of the top of the water tank near the rear end, and one end of the water pipe passes through the limiting plate and is connected to the multiple nozzles.

[0010] Preferably, a water pump is provided on the outer wall of the water pipe.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. In the utility model, when using the agricultural seedling tray, first, the seedling box is connected to the external power supply, then soil is added to the seedling trough, and the seedlings are planted in the seedling trough. Secondly, during the planting process, the water pump switch is turned on, the water in the water tank is pumped out and diverted through multiple nozzles, and then sprayed out by the nozzle to irrigate the seedlings, replenishing the water needed in the growth process of the agricultural seedlings. At the same time, the switch of the second motor can be turned on, and the threaded rod drives the nut pair to move, thereby driving the multiple nozzles to slide back and forth, so that the nozzle can spray the seedling trough in all directions.

[0013] 2. In the present invention, when the seeds grow into seedlings and need to be transplanted, the first motor is started, the first threaded rod rotates to move the first nut pair, thereby driving the seedling box to move on the limit plate, so that the extrusion disk moves upward and pushes out the seedlings and soil in the seedling trough, so that the seedlings can be easily taken out of the seedling trough. When it is necessary to plant again, the above operation is reversed to reset the extrusion disk for the next planting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the fixed box of the utility model.

[0017] In the figure: 1. cover plate; 2. fixing box; 3. limit plate; 4. support rod; 5. seedling box; 6. extrusion plate; 7. water pipe; 8. multi-nozzle; 9. U-shaped limit block; 10. seedling trough; 11. base; 12. water tank; 13. water pump; 14. nozzle; 15. first nut pair; 16. first threaded rod; 17. second nut pair; 18. second threaded rod; 19. second motor; 20. first motor. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] The utility model provides Figure 1-3 The agricultural seedling tray shown includes a base 11, with support rods 4 fixedly connected to both ends of the base 11, a cover plate 1 fixedly connected between the adjacent top positions of the four support rods 4, a fixed box 2 fixedly connected to the middle position at the bottom of the cover plate 1, a second motor 19 fixedly connected to the middle position at the rear end of the fixed box 2, an output end of the second motor 19 passes through the fixed box 2 and is fixedly connected to a second threaded rod 18, a second nut pair 17 is threadedly connected to the outer wall of the second threaded rod 18, a multi-nozzle 8 is fixedly connected to the bottom of the second nut pair 17, and a water tank is fixedly connected to the middle position at the front end of the base 11. 12, the middle position of the front end is fixedly connected to the limiting plate 3, the middle position of the rear end of the base 11 is fixedly connected to the first motor 20, the output end of the first motor 20 is fixedly connected to the first threaded rod 16, the outer wall of the first threaded rod 16 is threadedly connected to the first nut pair 15, one end of the first nut pair 15 is fixedly connected to the seedling box 5, the middle position of the top of the seedling box 5 is penetrated and provided with a seedling groove 10, one end of the limiting plate 3 penetrates the seedling box 5 and is fixedly connected between the fixed box 2, the top of the base 11 is fixedly connected with evenly distributed extrusion plates 6, and the bottom of the multi-nozzle 8 is provided with evenly distributed nozzles 14.

[0020] When using the agricultural seedling tray, first, the seedling box 5 is connected to the external power supply, then soil is added to the seedling trough 10, and the seedlings are planted in the seedling trough 10. Secondly, during the planting process, the switch of the water pump 13 is turned on, the water in the water tank 12 is pumped out and diverted through the multi-nozzle 8, and then sprayed out by the nozzle 14 to irrigate the seedlings, replenishing the water needed in the growth process of the agricultural seedlings. At the same time, the switch of the second motor 19 can be turned on, and the threaded rod drives the nut pair to move, thereby driving the multi-nozzle 8 to slide back and forth, so that the nozzle 14 can spray the seedling trough 10 in all directions.

[0021] When the seeds grow into seedlings and need to be transplanted, the first motor 20 is started, and the first threaded rod 16 rotates to move the first nut pair 15, thereby driving the seedling box 5 to move on the limiting plate 3, so that the extrusion disk moves upward and pushes out the seedlings and soil in the seedling trough 10, so that the seedlings can be easily taken out of the seedling trough 10. When it is necessary to plant again, the above operation is reversed to reset the extrusion disk for easy planting next time.

[0022] A U-shaped limiting block 9 is provided at the middle position of the rear end of the base 11 , and the U-shaped limiting block 9 is provided on the outer wall of the first motor 20 .

[0023] The second motor 19 can be effectively protected by the U-shaped limit block 9 .

[0024] The extrusion plates 6 all penetrate the adjacent seedling raising grooves 10 .

[0025] The seedlings in the seedling raising groove 10 can be pushed out by the extrusion plate 6 .

[0026] A water pipe 7 is provided through the middle of the top of the water tank 12 near the rear end, and a water pump 13 is provided on the outer wall of the water pipe 7 .

[0027] A water pipe 7 is provided through the middle of the top of the water tank 12 near the rear end. One end of the water pipe 7 passes through the limiting plate 3 and is connected to the multi-nozzle 8. A water pump 13 is provided on the outer wall of the water pipe 7.

[0028] Turn on the water pump 13 to pump the water in the water tank 12 and divert it through the multi-nozzle 8.

[0029] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An agricultural seedling tray, comprising a base (11), characterized in that: The base (11) is fixedly connected to support rods (4) at both ends, and the four support rods (4) are fixedly connected to the adjacent top positions of the cover plate (1). The middle position of the bottom of the cover plate (1) is fixedly connected to a fixed box (2). The middle position of the rear end of the fixed box (2) is fixedly connected to a second motor (19). The output end of the second motor (19) passes through the fixed box (2) and is fixedly connected to a second threaded rod (18). The outer wall of the second threaded rod (18) is threadedly connected to a second nut pair (17). The bottom of the second nut pair (17) is fixedly connected to a multi-nozzle (8). The middle position of the front end of the base (11) is fixedly connected to a water tank (12). A limiting plate (3) is fixedly connected, a first motor (20) is fixedly connected to the middle position of the rear end of the base (11), an output end of the first motor (20) is fixedly connected to a first threaded rod (16), an outer wall of the first threaded rod (16) is threadedly connected to a first nut pair (15), one end of the first nut pair (15) is fixedly connected to a seedling box (5), a seedling trough (10) is passed through and provided at the middle position of the top of the seedling box (5), one end of the limiting plate (3) passes through the seedling box (5) and is fixedly connected to the fixed box (2), a uniformly distributed extrusion plate (6) is fixedly connected to the top of the base (11), and a uniformly distributed nozzle (14) is provided at the bottom of the multi-nozzle (8).

2. An agricultural seedling tray according to claim 1, characterized in that: A U-shaped limiting block (9) is provided at the middle position of the rear end of the base (11).

3. An agricultural seedling tray according to claim 2, characterized in that: The U-shaped limiting block (9) is arranged on the outer wall of the first motor (20).

4. The agricultural seedling tray according to claim 1, characterized in that: The extrusion plates (6) all penetrate adjacent seedling raising grooves (10).

5. The agricultural seedling tray according to claim 1, characterized in that: A water delivery pipe (7) is provided through the middle of the top of the water tank (12) near the rear end, and one end of the water delivery pipe (7) passes through the limiting plate (3) and is connected to the multi-nozzle (8).

6. The agricultural seedling tray according to claim 5, characterized in that: A water pump (13) is provided on the outer wall of the water delivery pipe (7).

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