Agricultural seed germination accelerating device

Abstract

The utility model discloses an agricultural seed germination accelerating device, and belongs to the technical field of seed cultivation. Comprising a growth chamber, a sealing door is rotatably installed in the growth chamber, two seedling raising boxes are fixedly arranged in the growth chamber, separation frames are fixedly arranged in the seedling raising boxes, the seedling raising boxes are separated into a plurality of seed containing cavities through the separation frames, and the seedling raising boxes are fixedly connected with a three-way drainage pipe. An illumination device is installed at the position, located on the upper portion of each seedling raising box, in the growth chamber, a soaking and germination accelerating mechanism and a constant-temperature control device are further installed on the growth chamber, the soaking and germination accelerating mechanism comprises a soaking liquid box and a water pump, and a plurality of seeds can grow in the growth chamber in the constant-temperature and proper-illumination environment. And the seeds are separately soaked in the soaking liquid in the plurality of seed placing cavities divided by the seedling raising box, and the seeds are respectively placed in the independent placing cavities, so that the growth condition of the seeds is convenient to observe, the germinated seeds are convenient to sample, and the germination accelerating success rate of seed cultivation is greatly improved.

Description

Technical Field

[0001] This application relates to the technical field of seed cultivation, and more specifically, to an agricultural seed germination accelerating device. Background Art

[0002] By soaking agricultural seeds in water and allowing the moisture to fully penetrate into the seeds, it can promote the germination and growth of the seeds, accelerate the seed germination speed, improve the germination rate, and also enable agricultural crops to obtain sufficient nutrients and moisture in the initial growth stage, which is beneficial to the growth and development of agricultural crops and improves the survival rate of agricultural crops. There is a proposed agricultural seed germination accelerating device with the public technology number CN219108175U. After the seeds are germinated, the germination tray can be taken out of the box body, which is convenient for transporting the germinated seeds; the driving component drives the germination tray to reciprocate in the box body through a connecting rod, so that the seeds move in the germination tray, and then the seeds are evenly spread in the germination tray to avoid seed accumulation; when the germination tray moves, the water spraying component sprays water on the seeds to keep the seeds with sufficient moisture and ensure uniform water spraying. In view of the above related technologies, the utility model person believes that there are still the following defects: the seed germination accelerating device in the comparative literature cannot make the seeds grow in a proper constant temperature and light environment. Only through the traditional water soaking method, the germination success rate of the seeds is not high enough, and the growth speed still needs to be improved. Moreover, multiple seeds are placed in a stacked manner, and it is impossible to distinguish which seeds have successfully germinated, nor is it convenient to sample the successfully germinated seeds. It is inconvenient to use and the practicability is reduced. In view of this, we propose an agricultural seed germination accelerating device. Utility Model Content

[0003] 1. Technical Problems to be Solved

[0004] The purpose of this application is to provide an agricultural seed germination accelerating device, which solves the technical problems in the above background art that the seed germination accelerating device in the comparative literature cannot make the seeds grow in a proper constant temperature and light environment. Only through the traditional water soaking method, the germination success rate of the seeds is not high enough, and the growth speed still needs to be improved. Moreover, multiple seeds are placed in a stacked manner, and it is impossible to distinguish which seeds have successfully germinated, nor is it convenient to sample the successfully germinated seeds. It is inconvenient to use and the practicability is reduced. It realizes the technical effect that several seeds can grow in a constant temperature and proper light environment inside the growth chamber, and are separately soaked in the soaking solution in the multiple seed placement cavities separated by the seedling trays. The seeds are separately placed in the individual placement cavities, which is convenient for observing the growth of the seeds, facilitating sampling of the germinated seeds, and greatly improving the success rate of seed cultivation and germination.

[0005] 2. Technical Solutions

[0006] The technical solution of this application provides an agricultural seed germination accelerating device, which includes: a growth chamber, a sealing door is rotatably installed in the growth chamber, two seedling raising boxes are fixedly arranged in the growth chamber, a partition frame is fixedly arranged inside the seedling raising box, and the seedling raising box is separated into a plurality of seed placement cavities by the partition frame. The seedling raising box is fixedly connected with a three-way drain pipe. A lighting device is installed above each seedling raising box inside the growth chamber. An immersion germination accelerating mechanism and a constant temperature control device are also installed on the growth chamber. The immersion germination accelerating mechanism includes an immersion liquid tank and a water pump. The water pump is fixedly communicated with a water suction pipe and a three-way water pipe. The water suction pipe is fixedly communicated with the immersion liquid tank. The three-way water pipe is fixedly communicated with two multi-way drain pipes. The multi-way drain pipe extends into the seedling raising box, and a plurality of drain holes are arranged on the multi-way drain pipe inside the seedling raising box. The constant temperature control device is internally provided with a power supply device, an electric heating device and an internal blower. The constant temperature control device is fixedly communicated with a duct. The duct penetrates through the growth chamber to the inside of the growth chamber, and air outlets are arranged above each seedling raising box.

[0007] By adopting the above technical solution, the seedling raising box is separated into a plurality of seed placement cavities by the partition frame, and multiple agricultural seeds can be placed at the same time for cultivation treatment. Two seedling raising boxes can be installed inside the growth chamber at the same time, which can increase the placement amount of seeds. In order to improve the success rate of seed cultivation and germination acceleration, a lighting device is arranged above each seedling raising box inside the growth chamber, which can provide light with appropriate spectrum and low energy consumption to promote seed germination. By setting the constant temperature control device, the air absorbed by the internal blower is heated to the temperature range suitable for successful seed germination by the electric heating device, and the constant temperature control inside the growth chamber is realized by using the duct. The water pump extracts the immersion liquid from the immersion liquid tank through the water suction pipe, and then conveys the immersion liquid to the two seedling raising boxes through the three-way water pipe and the two multi-way drain pipes, so that the seeds are soaked in the immersion liquid. And when the immersion liquid needs to be discharged or adjusted, the immersion liquid can be discharged through the three-way drain pipe for treatment. Then the seeds can be soaked in the immersion liquid under the constant temperature and appropriate light environment, and the purpose of improving the success rate of seed cultivation and germination acceleration can be achieved.

[0008] Optionally, two support plates are fixedly arranged on both inner walls of the growth chamber, and the bottom surface of the seedling raising box is fixedly connected with the support plates.

[0009] By adopting the above technical solution, the seedling raising boxes are respectively fixedly installed inside the growth chamber through the two support plates.

[0010] Optionally, a first valve is rotatably installed at each seedling raising box of the three-way drain pipe, and a plurality of pipe grooves are arranged on the inner bottom surface of the seedling raising box, and the multi-way drain pipe is inserted and installed in the pipe grooves.

[0011] By adopting the above technical solution, an immersion liquid is added into the seedling-raising box for soaking seeds. When the immersion liquid needs to be replaced or the addition amount is adjusted, the first valve can be adjusted to enable the three-way drain pipe to discharge the immersion liquid added in the seedling-raising box. The multi-way drain pipe is installed in the seedling-raising box by inserting it into the pipe groove. The multi-way drain pipe can use multiple drain holes to deliver the immersion liquid into the seedling-raising box.

[0012] Optionally, a water replenishing port is provided on the immersion liquid tank. The immersion liquid tank and the water pump are both fixedly installed on the outer surface of the growth chamber. Second valves are rotatably installed at the connection points between the multi-way drain pipe and the three-way water pipe.

[0013] By adopting the above technical solution, the water pump extracts the immersion liquid from the inside of the immersion liquid tank through the water suction pipe. When the immersion liquid in the immersion liquid tank is insufficient, it can be added through the water replenishing port. After the immersion liquid added in the seedling-raising box reaches the set amount, the second valve can be closed to prevent the immersion liquid added in the seedling-raising box from flowing back to the water pump.

[0014] Optionally, the lighting device includes a lamp holder, and a red light LED lamp is detachably installed on the lamp holder. The red light LED lamp is electrically connected to the power supply circuit through a power cord.

[0015] By adopting the above technical solution, the red light LED lamp can select a suitable spectrum according to the growth requirements of the seeds to promote the germination and growth of the seeds.

[0016] 3. Beneficial effects

[0017] In one or more technical solutions provided by the technical solution of the present application, at least the following technical effects or advantages are achieved: A number of seeds can grow in a constant temperature and appropriate lighting environment inside the growth chamber, and are separately soaked in the immersion liquid in multiple seed placement cavities separated by the seedling-raising box. The seeds are placed in separate placement cavities respectively, which is convenient for observing the growth of the seeds and sampling the seeds after germination acceleration. The success rate of seed cultivation and germination acceleration is greatly improved. Brief description of the drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of an agricultural seed germination acceleration device disclosed in a preferred embodiment of the present application;

[0019] Figure 2 It is a schematic diagram of the structure of the immersion germination acceleration mechanism, constant temperature control device and lighting device of an agricultural seed germination acceleration device disclosed in a preferred embodiment of the present application;

[0020] Figure 3 It is a schematic diagram of the structure of the seedling-raising box of an agricultural seed germination acceleration device disclosed in a preferred embodiment of the present application;

[0021] Description of reference numerals in the figure: 1. Growth chamber; 11. Sealing door; 12. Support plate; 2. Seedling box; 22. Partition frame; 23. Three-way drain pipe; 24. First valve; 25. Pipe groove; 3. Soaking and germination accelerating mechanism; 31. Soaking liquid tank; 311. Water replenishing port; 32. Water pump; 321. Suction pipe; 33. Three-way water pipe; 34. Multi-way drain pipe; 341. Second valve; 4. Constant temperature control device; 41. Air duct; 42. Air outlet; 5. Lighting device; 51. Lamp holder; 52. Red light LED lamp. Detailed implementation mode

[0022] The present application will be further described in detail below with reference to the accompanying drawings of the specification.

[0023] Referring to Figures 1 to 3 , the embodiment of the present application provides an agricultural seed germination accelerating device, comprising: a growth chamber 1, a sealing door 11 is rotatably installed on the growth chamber 1, two seedling boxes 2 are fixedly arranged in the growth chamber 1, a partition frame 22 is fixedly arranged inside the seedling box 2, and the seedling box 2 is separated into a plurality of seed placement cavities by the partition frame 22. The seedling box 2 is fixedly connected with a three-way drain pipe 23. A lighting device 5 is installed above each seedling box 2 inside the growth chamber 1. An immersion and germination accelerating mechanism 3 and a constant temperature control device 4 are also installed on the growth chamber 1. The immersion and germination accelerating mechanism 3 includes an immersion liquid tank 31 and a water pump 32. The water pump 32 is fixedly communicated with a suction pipe 321 and a three-way water pipe 33. The suction pipe 321 is fixedly communicated with the immersion liquid tank 31. The three-way water pipe 33 is fixedly communicated with two multi-way drain pipes 34. The multi-way drain pipes 34 extend into the seedling box 2, and a plurality of drain holes are arranged in the multi-way drain pipes 34 inside the seedling box 2. The constant temperature control device 4 is internally provided with a power supply device, an electric heating device and an internal fan. The constant temperature control device 4 is fixedly communicated with an air duct 41. The air duct 41 penetrates through the growth chamber 1 to the inside of the growth chamber 1, and air outlets 42 are arranged above each seedling box 2. The seedling box 2 is separated into a plurality of seed placement cavities by the partition frame 22, and a plurality of agricultural seeds can be placed at the same time for cultivation treatment. Two seedling boxes 2 can be installed inside the growth chamber 1 at the same time, which can increase the placement amount of seeds. In order to improve the success rate of seed cultivation and germination acceleration, a lighting device 5 is arranged above each seedling box 2 inside the growth chamber 1, which can provide light with appropriate spectrum and low energy consumption to promote seed germination. By setting the constant temperature control device 4, the air absorbed by the internal fan is heated to the temperature range suitable for the successful germination of seeds by the electric heating device, and the constant temperature control inside the growth chamber 1 is realized by using the air duct 41. The water pump 32 extracts the immersion liquid from the inside of the immersion liquid tank 31 through the suction pipe 321, and then conveys the immersion liquid to the two seedling boxes 2 through the three-way water pipe 33 and the two multi-way drain pipes 34, so that the seeds are soaked in the immersion liquid. When the immersion liquid needs to be discharged or adjusted, the immersion liquid can be discharged through the three-way drain pipe 23. Then the seeds can be soaked in the immersion liquid under the constant temperature and appropriate light environment, and the purpose of improving the success rate of seed cultivation and germination acceleration can be achieved.

[0024] Refer to Figure 1 and Figure 2 On both inner walls of the growth chamber 1, two support plates 12 are fixedly provided. The bottom surface of the seedling cultivation box 2 is fixedly connected to the support plates 12, and the seedling cultivation boxes 2 are fixedly installed in the growth chamber 1 through the two support plates 12 respectively.

[0025] Refer to Figure 1 and Figure 2 At each seedling cultivation box 2, a first valve 24 is rotatably installed on the three-way drain pipe 23. A plurality of pipe grooves 25 are provided on the inner bottom surface of the seedling cultivation box 2, and a multi-way drain pipe 34 is inserted and installed in the pipe grooves 25. An immersion liquid is added in the seedling cultivation box 2 for soaking seeds. When the immersion liquid needs to be replaced or the added amount is adjusted, the first valve 24 can be adjusted to enable the three-way drain pipe 23 to discharge the immersion liquid added in the seedling cultivation box 2. The multi-way drain pipe 34 is inserted and installed in the seedling cultivation box 2 by using the pipe grooves 25, and the multi-way drain pipe 34 can use a plurality of drain holes to convey the immersion liquid into the seedling cultivation box 2.

[0026] Refer to Figure 1 and Figure 2 A water replenishing port 311 is provided on the immersion liquid tank 31. The immersion liquid tank 31 and the water pump 32 are both fixedly installed on the outer surface of the growth chamber 1. A second valve 341 is rotatably installed at the connection between the multi-way drain pipe 34 and the three-way water pipe 33. The water pump 32 extracts the immersion liquid from the inside of the immersion liquid tank 31 through the water suction pipe 321. When the immersion liquid in the immersion liquid tank 31 is lacking, it can be added through the water replenishing port 311. After the immersion liquid added in the seedling cultivation box 2 reaches the set amount, the second valve 341 can be closed to prevent the immersion liquid added in the seedling cultivation box 2 from flowing back to the water pump 32.

[0027] Refer to Figure 1 and Figure 2 The lighting device 5 includes a lamp base 51. A red light LED lamp 52 is detachably installed on the lamp base 51. The red light LED lamp 52 is electrically connected to the power supply circuit through a power cord. The red light LED lamp 52 can select a suitable spectrum according to the growth requirements of the seeds to promote the germination and growth of the seeds.

[0028] Working principle: The seedling cultivation box 2 is separated into multiple seed placement cavities by the partition frame 22, and multiple agricultural seeds can be placed at the same time for cultivation treatment. Two seedling cultivation boxes 2 can be installed inside the growth chamber 1 at the same time, which can increase the seed placement quantity. In order to improve the success rate of seed cultivation and germination, red light LED lights 52 are arranged above each seedling cultivation box 2 inside the growth chamber 1. Appropriate spectra can be selected according to the needs of seed growth, which are used to promote the germination and growth of seeds, can provide appropriate spectra and low-energy-consuming illumination, and promote seed germination. By setting the constant temperature control device 4, the air absorbed by the built-in fan is heated to the temperature range suitable for successful seed germination by the electric heating device, and the constant temperature control inside the growth chamber 1 is realized by using the air duct 41. The water pump 32 extracts the soaking liquid from the soaking liquid tank 31 through the water suction pipe 321, and then conveys the soaking liquid to the two seedling cultivation boxes 2 through the three-way water pipe 33 and the two multi-way drainage pipes 34, so that the seeds are soaked in the soaking liquid. And when the soaking liquid needs to be discharged or adjusted, the soaking liquid can be discharged through the three-way drain pipe 23, and then the seeds can be soaked in the soaking liquid under the constant temperature and appropriate illumination environment, and the purpose of improving the success rate of seed cultivation and germination can be achieved.

Claims

1. An agricultural seed germination accelerating device, characterized in that: Comprising: a growth chamber (1), a sealing door (11) is rotatably installed on the growth chamber (1), two seedling-raising boxes (2) are fixedly arranged inside the growth chamber (1), a partition frame (22) is fixedly arranged inside the seedling-raising box (2), and the seedling-raising box (2) is separated into a plurality of seed placement cavities by the partition frame (22). The seedling-raising box (2) is fixedly connected with a three-way drain pipe (23). Inside the growth chamber (1), a lighting device (5) is installed above each seedling-raising box (2). An immersion germination accelerating mechanism (3) and a constant temperature control device (4) are also installed on the growth chamber (1). The immersion germination accelerating mechanism (3) includes an immersion liquid tank (31) and a water pump (32). The water pump (32) is fixedly communicated with a water suction pipe (321) and a three-way water pipe (33). The water suction pipe (321) is fixedly communicated with the immersion liquid tank (31). The three-way water pipe (33) is fixedly communicated with two multi-way drain pipes (34). The multi-way drain pipes (34) extend into the seedling-raising box (2), and a plurality of drain holes are arranged on the multi-way drain pipes (34) inside the seedling-raising box (2). The constant temperature control device (4) is internally provided with a power supply device, an electric heating device and an internal blower. The constant temperature control device (4) is fixedly communicated with a duct (41). The duct (41) penetrates through the growth chamber (1) to the inside of the growth chamber (1), and air outlets (42) are arranged above each seedling-raising box (2).

2. The agricultural seed germination accelerating device according to claim 1, wherein: Two support plates (12) are fixedly arranged on both inner walls of the growth chamber (1), and the bottom surface of the seedling-raising box (2) is fixedly connected with the support plates (12).

3. The agricultural seed germination accelerating device according to claim 1, wherein: A first valve (24) is rotatably installed at each position of the three-way drain pipe (23) corresponding to the seedling-raising box (2). A plurality of pipe grooves (25) are arranged on the inner bottom surface of the seedling-raising box (2), and the multi-way drain pipes (34) are inserted and installed in the pipe grooves (25).

4. An agricultural seed germination accelerating device according to claim 1, characterized in that: A water replenishing port (311) is arranged on the immersion liquid tank (31). The immersion liquid tank (31) and the water pump (32) are both fixedly installed on the outer surface of the growth chamber (1). Second valves (341) are rotatably installed at the connection positions of the multi-way drain pipes (34) and the three-way water pipe (33).

5. The agricultural seed germination accelerating device according to claim 1, wherein: The lighting device (5) includes a lamp holder (51), a red light LED lamp (52) is detachably installed on the lamp holder (51), and the red light LED lamp (52) is electrically connected to a power supply circuit through a power cord.

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