Rice seedling raising device

Abstract

The utility model relates to the technical field related to rice, in particular to a rice seedling raising device which comprises a seedling raising frame, the surface of the seedling raising frame is connected with a nutrition plate, a seedling observing mechanism is arranged on one side of the surface of the seedling raising frame, and a spraying mechanism is arranged on the surface of the seedling raising frame. According to the rice seedling raising device, through the arrangement of the seedling observing mechanism, when the growth condition of roots of rice seedlings needs to be observed, a motor is started firstly, the motor drives a sliding block to horizontally move through a threaded rod, then the sliding block drives a bearing plate with one end embedded in a clamping groove to move, and when the bearing plate moves to a certain position, the bearing plate is fixed; a worker can observe the rice roots leaking out of the bottom of the seedling raising pot through the gap between the nutrition plate and the bearing plate, then the growth conditions of the rice roots in different cultivation periods are observed, when problem seedlings are found, the seedling raising pot can be directly taken out through the handle on one side of the seedling raising pot and then replaced, and the work efficiency is improved. The waste of redundant culture resources is avoided.

Description

Technical Field

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

[0002] Rice is an important food crop. It usually grows in paddy fields or well-irrigated land. It is rich in carbohydrates, proteins, and some vitamins, minerals, etc. It is the main food source for many countries and regions in the world. It is not only a food, but can also be used to produce rice wine, rice cakes and other foods. When cultivating rice, a seedling raising device is needed for cultivation. Therefore, a rice seedling raising device is particularly needed.

[0003] However, the existing rice seedling raising device is not convenient for the staff to directly observe the growth of rice roots in different cultivation cycles. If the problematic seedlings are not handled in time and allowed to grow, it will cause a waste of redundant cultivation resources. Utility Model Content

[0004] The purpose of the utility model is to provide a rice seedling raising device to solve the problem that the existing rice seedling raising device proposed in the above background technology is not convenient for staff to directly observe the growth of rice roots in different cultivation cycles. If the problematic seedlings are not dealt with in time and allowed to grow, it will cause a waste of redundant cultivation resources.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rice seedling raising device, comprising a seedling raising frame, a nutrient tray is connected to the surface of the seedling raising frame, a hollow square column is connected to one side of the surface of the seedling raising frame, a seedling viewing mechanism is arranged on one side of the surface of the seedling raising frame, and a spraying mechanism is arranged on the surface of the seedling raising frame;

[0006] The seedling viewing mechanism includes a carrying plate, a motor, a limiting hole, a seedling pot, a threaded rod, a slider and a slot. The carrying plate is embedded on the surface of the nutrient tray, the motor is installed on the surface of the hollow square column, the limiting hole is provided on the surface of the carrying plate, the seedling pot passes through the surface of the carrying plate, one end of the motor is connected to the threaded rod, one end of the threaded rod is threadedly connected to the slider, and the surface of the slider is provided with a slot.

[0007] Preferably, one end of the motor passes through the hollow square column and is connected to the threaded rod, and two groups of the threaded rod are provided.

[0008] Preferably, one side of the surface of the carrying plate matches the size of the card slot, and two groups of the sliding blocks are provided.

[0009] Preferably, one end of the seedling raising pot matches the size of the limiting hole, and one end of the supporting plate matches the size of the nutrient tray.

[0010] Preferably, the spraying mechanism includes a water tank, a water pump, a water storage block, a water inlet pipe, a connecting pipe, a hollow pipe and a nozzle; the surface of the seedling rack is connected to the water tank, the surface of the seedling rack is installed with a water pump, the surface of the seedling rack is connected to the water storage block, one side of the surface of the water tank is connected to the water inlet pipe, one end of the water pump is sealedly connected to the connecting pipe, one side of the surface of the water storage block is connected to the hollow pipe, and one end of the hollow pipe is connected to the nozzle.

[0011] Preferably, one end of the water pump is sealedly connected to the water tank, and one end of the connecting pipe is sealedly connected to the water storage block.

[0012] Preferably, the nozzles are distributed at equal intervals, and the water storage blocks are provided in three groups.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the rice seedling raising device can separate the supporting plate from the nutrient tray by starting the motor, and then the rice root system at the bottom of the seedling raising pot can be observed through the gap between the supporting plate and the nutrient tray, and then the growth of the rice roots in different cultivation cycles can be observed. If there are problem seedlings, the seedling raising pot can be directly taken out through the handle on one side of the seedling raising pot and then replaced, effectively reducing the waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the exploded structure of the seedling viewing mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the spraying mechanism of the utility model;

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. Seedling rack; 2. Nutrition tray; 3. Hollow square column; 4. Seedling viewing mechanism; 401. Loading plate; 402. Motor; 403. Limiting hole; 404. Seedling basin; 405. Threaded rod; 406. Slider; 407. Slot; 5. Spraying mechanism; 501. Water tank; 502. Water pump; 503. Water storage block; 504. Water inlet pipe; 505. Connecting pipe; 506. Hollow pipe; 507. Spray nozzle. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides a technical solution: a rice seedling raising device, comprising a seedling raising frame 1, a nutrient tray 2 is connected to the surface of the seedling raising frame 1, a hollow square column 3 is connected to one side of the surface of the seedling raising frame 1, a seedling viewing mechanism 4 is arranged on one side of the surface of the seedling raising frame 1, and a spraying mechanism 5 is arranged on the surface of the seedling raising frame 1;

[0021] The seedling observation mechanism 4 includes a bearing plate 401, a motor 402, a limiting hole 403, a seedling basin 404, a threaded rod 405, a slider 406 and a slot 407. The surface of the nutrient tray 2 is embedded with the bearing plate 401, the surface of the hollow square column 3 is installed with the motor 402, the surface of the bearing plate 401 is provided with a limiting hole 403, the surface of the bearing plate 401 is penetrated with the seedling basin 404, one end of the motor 402 is connected to the threaded rod 405, one end of the threaded rod 405 is threadedly connected to the slider 406, and the surface of the slider 406 is provided with a slot 407. When it is necessary to observe the growth of the roots of the rice seedlings, the motor 402 is started first, and the two groups of motors 402 are driven by the threaded rod 405 at the same time. The movable slider 406 moves horizontally, and then the slider 406 drives the carrying plate 401, one end of which is embedded in the slot 407, to move, and the four corners of the carrying plate 401 are in contact with the four frames of the seedling rack 1. The slider 406 is more stable when driving the carrying plate 401 to move. When the carrying plate 401 moves to a certain position, the staff can observe the rice roots leaking from the bottom of the seedling pot 404 through the gap between the nutrient tray 2 and the carrying plate 401, and then observe the growth of the rice roots in different cultivation cycles. When problem seedlings are found, the seedling pot 404 can be directly taken out through the handle on one side of the seedling pot 404, and then replaced to avoid wasting unnecessary cultivation resources.

[0022] Furthermore, one end of the motor 402 passes through the hollow square column 3 and is connected to the threaded rod 405. The threaded rod 405 is provided with two groups. Through the setting of the threaded rod 405, when in use, the threaded rod 405 can drive the slider 406 to move up and down when rotating, thereby facilitating the subsequent slider 406 to drive the supporting plate 401 to move.

[0023] Furthermore, one side of the surface of the supporting plate 401 is consistent with the size of the card slot 407, and two groups of sliders 406 are provided. Through the setting of the supporting plate 401 and the sliders 406, when in use, the supporting plate 401 can support the seedling pot 404, and the sliders 406 can drive the supporting plate 401 to move when moving horizontally, so that when the supporting plate 401 moves to a certain position, the staff can observe the rice roots leaking from the bottom of the seedling pot 404.

[0024] Furthermore, one end of the seedling basin 404 matches the size of the limiting hole 403, and one end of the supporting plate 401 matches the size of the nutrient tray 2. Through the arrangement of the seedling basin 404 and the nutrient tray 2, when in use, the seedling basin 404 is used to hold experimental rice, and a handle is provided on one side of the surface of the seedling basin 404, so that when the staff finds unqualified experimental rice, they can take it out and replace it with new rice, thereby avoiding the waste of excess cultivation resources.

[0025] Furthermore, the spraying mechanism 5 includes a water tank 501, a water pump 502, a water storage block 503, a water inlet pipe 504, a connecting pipe 505, a hollow pipe 506 and a nozzle 507. The surface of the seedling raising frame 1 is connected with the water tank 501, the surface of the seedling raising frame 1 is installed with the water pump 502, the surface of the seedling raising frame 1 is connected with the water storage block 503, one side of the surface of the water tank 501 is connected with the water inlet pipe 504, one end of the water pump 502 is sealedly connected with the connecting pipe 505, one side of the surface of the water storage block 503 is connected with the hollow pipe 506, and one end of the hollow pipe 506 is connected with the nozzle 507. The hollow tubes 506 and the nozzles 507 are arranged so that when it is necessary to spray water on the rice seedlings, firstly, sufficient water is injected into the water tank 501 through the water inlet pipe 504, and then the water pump 502 is started. The water pump 502 draws the water inside the water tank 501 into the inside of the connecting pipe 505, and then the water enters the inside of the water storage block 503 through the connecting pipe 505 to be gathered. When the water inside the water storage block 503 is full and reaches a certain water pressure, the water will evenly enter the nozzles 507 through the multiple groups of hollow tubes 506, and then the water will be sprayed out through the multiple groups of nozzles 507 at the same time, and evenly sprayed on each rice leaf, so that each rice plant is sprayed and drenched at the same time, thereby completing the spraying of the rice seedlings.

[0026] Furthermore, one end of the water pump 502 is sealedly connected to the water tank 501, and one end of the connecting pipe 505 is sealedly connected to the water storage block 503. Through the arrangement of the water tank 501 and the connecting pipe 505, when in use, the water tank 501 can store water for subsequent use, and the connecting pipe 505 can deliver the water inside the water pump 502 to the inside of the water storage block 503, thereby facilitating the subsequent spraying of the water inside the water storage block 503 from the nozzle 507 when the water reaches a certain pressure.

[0027] Furthermore, the nozzles 507 are distributed at equal intervals, and the water storage blocks 503 are provided with three groups. Through the arrangement of the nozzles 507, when in use, the nozzles 507 can spray water in a dispersed form, so that the rice seedlings are fully irrigated with water.

[0028] Working principle: First, when it is necessary to observe the growth of the roots of the rice seedlings, the motor 402 is started first. The motor 402 drives the slider 406 to move horizontally through the threaded rod 405, and then the slider 406 drives the carrier plate 401 with one end embedded in the card slot 407 to move, and the four corners of the carrier plate 401 are in contact with the four frames of the seedling rack 1. The slider 406 is more stable when driving the carrier plate 401 to move. When the carrier plate 401 moves to a certain position, the staff can observe the rice roots leaking from the bottom of the seedling pot 404 through the gap between the nutrient tray 2 and the carrier plate 401, and then observe the growth of the rice roots in different cultivation cycles. When problematic seedlings are found, they can be directly removed through the handle on one side of the seedling pot 404. The seedling raising basin 404 is taken out by hand and then replaced to avoid wasting unnecessary cultivation resources. Later, when it is necessary to spray water on the rice seedlings, firstly, sufficient water is injected into the water storage tank 501 through the water inlet pipe 504, and then the water pump 502 is started. The water pump 502 draws the water inside the water storage tank 501 into the inside of the connecting pipe 505, and then the water enters the inside of the water storage block 503 through the connecting pipe 505 to be gathered. When the water inside the water storage block 503 is full and reaches a certain water pressure, the water will enter the nozzle 507 through multiple groups of hollow tubes 506 at the same time, and then the water will be sprayed out through multiple groups of nozzles 507 at the same time, and evenly sprayed on each rice leaf, so that each rice plant is sprayed and drenched at the same time, thereby completing the spraying of the rice seedlings.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice seedling raising device, comprising a seedling raising frame (1), characterized in that: The surface of the seedling raising frame (1) is connected to a nutrient tray (2), one side of the surface of the seedling raising frame (1) is connected to a hollow square column (3), one side of the surface of the seedling raising frame (1) is provided with a seedling viewing mechanism (4), and the surface of the seedling raising frame (1) is provided with a spraying mechanism (5); The seedling viewing mechanism (4) comprises a bearing plate (401), a motor (402), a limiting hole (403), a seedling raising basin (404), a threaded rod (405), a slider (406) and a slot (407); the bearing plate (401) is embedded on the surface of the nutrient tray (2); the motor (402) is installed on the surface of the hollow square column (3); the limiting hole (403) is provided on the surface of the bearing plate (401); the seedling raising basin (404) is penetrated through the surface of the bearing plate (401); one end of the motor (402) is connected to the threaded rod (405); one end of the threaded rod (405) is threadedly connected to the slider (406); and the surface of the slider (406) is provided with a slot (407).

2. A rice seedling raising device according to claim 1, characterized in that: One end of the motor (402) passes through the hollow square column (3) and is connected to the threaded rod (405), and two groups of the threaded rod (405) are provided.

3. A rice seedling raising device according to claim 1, characterized in that: One side of the surface of the carrying plate (401) matches the size of the card slot (407), and two groups of the sliding blocks (406) are provided.

4. A rice seedling raising device according to claim 1, characterized in that: One end of the seedling raising pot (404) matches the size of the limiting hole (403), and one end of the supporting plate (401) matches the size of the nutrient tray (2).

5. A rice seedling raising device according to claim 1, characterized in that: The spraying mechanism (5) comprises a water storage tank (501), a water pump (502), a water storage block (503), a water inlet pipe (504), a connecting pipe (505), a hollow pipe (506) and a nozzle (507); the surface of the seedling raising frame (1) is connected to the water storage tank (501); the surface of the seedling raising frame (1) is installed with a water pump (502); the surface of the seedling raising frame (1) is connected to the water storage block (503); one side of the surface of the water storage tank (501) is connected to the water inlet pipe (504); one end of the water pump (502) is sealedly connected to the connecting pipe (505); one side of the surface of the water storage block (503) is connected to the hollow pipe (506); and one end of the hollow pipe (506) is connected to the nozzle (507).

6. A rice seedling raising device according to claim 5, characterized in that: One end of the water pump (502) is sealedly connected to the water storage tank (501), and one end of the connecting pipe (505) is sealedly connected to the water storage block (503).

7. A rice seedling raising device according to claim 5, characterized in that: The nozzles (507) are distributed at equal intervals, and the water storage blocks (503) are provided in three groups.

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