Multi-sample seed cultivation device

Abstract

The utility model provides a multi-sample seed cultivation device, which relates to the technical field of cultivation control tests and comprises a frame type seat, three groups of assembly through grooves are formed in the top of the frame type seat, and three groups of cultivation pots are equidistantly distributed and mounted in the assembly through grooves; the outer side of the top of each culture pot is of a flange structure, the top of each culture pot is hinged to a closed cover, and an elastic buckle is arranged on one side of each closed cover; an input pipe is integrally arranged on one side of the culture pot; an integrated pipe is arranged, so that a centralized water replenishing function is provided, water replenishing can be synchronously controlled, the water replenishing amount in different culture pots can be adjusted, the opening degree of a flow rate valve can be adjusted respectively, the water replenishing amount of each row of soil can be controlled, and a contrast test can be performed, and the seed germination efficiency under the condition of different soil water contents can be tested; when water flows into the storage bottle, water can be drained by detaching the storage bottle, and the problem that an existing cultivation device is inconvenient to simulate the environment through centralized control is solved.

Description

Technical Field

[0001] This invention belongs to the field of cultivation control experiment technology, and more specifically, relates to a multi-sample seed cultivation device. Background Technology

[0002] When conducting seed cultivation experiments, control experiments are required to simulate various environments and test the germination efficiency and growth rate of the same seeds under different temperatures, humidity levels, and soil moisture contents. This will help specify the cultivation method for the seeds and facilitate subsequent planting.

[0003] Based on the above, the currently used cultivation devices employ a separate control method to simulate the environment, which makes it inconvenient to control synchronously, automatically replenish water, and adjust the temperature and humidity in the environment as needed to achieve simulated growth. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a multi-sample seed cultivation device, which solves the problem mentioned in the background art that existing cultivation devices use individual control to simulate the environment, making it inconvenient to control synchronously, automatically replenish water, and adjust the temperature and humidity in the environment as needed to achieve simulated growth.

[0005] The purpose and effectiveness of this utility model's multi-sample seed cultivation device are achieved through the following specific technical means:

[0006] A multi-sample seed cultivation device includes a frame base with three sets of assembly slots on the top, in which three sets of cultivation pots are evenly distributed. The outer top of each cultivation pot has a flange structure, and each cultivation pot has a hinged sealing cover with an elastic buckle on one side. An input pipe is integrally installed on one side of each cultivation pot. Two sets of side channels for air inlet and outlet are fixedly installed on both sides of each cultivation pot, with a pipe opening at one end of each side channel. A temperature control chamber is fixedly installed on one side of the top of each frame base, and a circulation pump is connected to the outside of each temperature control chamber. An integrated pipe is also included, with three sets of flow rate valves connected to the outside. Each flow rate valve has a branch pipe connected to its other end, and each branch pipe communicates with the three sets of input pipes.

[0007] Furthermore, the bottom of each culture pot has a cone-shaped structure, and a filter cotton pad for intercepting soil is fixedly installed inside the bottom of each culture pot; the bottom of the culture pot is integrally provided with a threaded pipe opening, and a storage bottle is fixedly installed at the bottom of the culture pot through a threaded connection.

[0008] Furthermore, each of the temperature-controlled chambers is equipped with a filament heater.

[0009] Furthermore, each of the culture pots is equipped with a temperature sensor, a humidity sensor, and a soil moisture sensor.

[0010] Furthermore, each of the circulating pumps is equipped with a three-way pipe on its exterior, with control valve A and control valve B connected to its other two ends respectively; control valve B is also equipped with a three-way pipe at its lower end, with control valve C connected to one end of the other three ends and a side channel for air outlet connected to the other end.

[0011] Furthermore, the outlet of the temperature-controlled chamber is provided with a pipe connected to a side channel for air intake.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The integrated pipe provides a centralized watering function, which can control watering synchronously and adjust the watering amount in different culture pots. By adjusting the opening degree of the flow rate valve, the watering amount to each row of soil can be controlled, and a control experiment can be conducted to test the seed germination efficiency under different soil moisture contents. The water will flow into the collection bottle, and the water can be drained by removing the collection bottle.

[0014] A temperature-controlled chamber is set up to provide temperature control. When the temperature is low, it is necessary to simulate the ambient temperature during the planting period. Therefore, a circulating pump is used to supply air into the temperature-controlled chamber, and the air is heated by a filament heater inside the temperature-controlled chamber. The heated air enters the culture pot through the side channels, which increases the internal temperature of the culture pot and simulates the suitable temperature, thus facilitating the experiment.

[0015] Control valves A, B, and C provide humidity control. When humidification is needed, control valves A and C are closed, and control valve B is opened. The circulation pump generates circulation, which continuously increases the air humidity. When humidity needs to be reduced, control valves A and C are opened, and control valve B is closed. The circulation pump draws in outside air and expels the air in the culture pot, thus providing dehumidification. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a schematic diagram of the tilting structure of this utility model.

[0018] Figure 3 This is a schematic diagram of a partial dismantling structure of this utility model.

[0019] Figure 4 This is a three-dimensional structural diagram of the culture basin of this utility model.

[0020] Figure 5This is a schematic diagram of the side structure of the culture basin of this utility model.

[0021] Figure 6 This is a schematic diagram of the side-tilt structure of the culture basin of this utility model.

[0022] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0023] 1. Frame-type base; 101. Assembly channel; 2. Culture basin; 201. Sealing cover; 202. Filter cotton pad; 203. Input pipe; 204. Storage bottle; 3. Side channel; 4. Temperature control chamber; 5. Circulation pump; 6. Control valve A; 7. Control valve B; 8. Control valve C; 9. Integrated pipe; 901. Flow rate valve; 902. Branch pipe. Detailed Implementation

[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0025] Example 1:

[0026] As attached Figure 1 To be continued Figure 6 As shown:

[0027] This utility model provides a multi-sample seed cultivation device, including a frame-type base 1. The top of the frame-type base 1 has three sets of assembly slots 101, and three sets of cultivation basins 2 are evenly distributed in the assembly slots 101. The outer side of the top of the cultivation basins 2 are all flange structures, and the top of each cultivation basin 2 is hinged with a sealing cover 201. One side of the sealing cover 201 is provided with an elastic buckle. A rubber layer is provided at the bottom of the sealing cover 201 to provide a sealing effect. An input pipe 203 is integrally provided on one side of the cultivation basin 2. Two sets of side channels 3 for air inlet and outlet are fixedly provided on both sides of the cultivation basin 2. One end of each side channel 3 is provided with a pipe opening structure. A temperature control chamber 4 is fixedly provided on one side of the top of the frame-type base 1. A circulation pump 5 is connected to the outside of each temperature control chamber 4. An integrated pipe 9 is connected to the outside of the integrated pipe 9. Three sets of flow rate valves 901 are connected to the outside of each flow rate valve 901. The other end of each flow rate valve 901 is connected to a branch pipe 902, and the branch pipe 902 is connected to the three sets of input pipes 203.

[0028] The bottom of each of the cultivation pots 2 is a cone-shaped structure, and a filter cotton pad 202 for intercepting soil is fixedly installed inside the bottom of each cultivation pot 2; the bottom of the cultivation pot 2 is integrally provided with a threaded pipe opening, and a storage bottle 204 is fixedly installed at the bottom of the cultivation pot 2 by threaded connection.

[0029] Each of the temperature-controlled chambers 4 is equipped with a filament heater.

[0030] Each of the cultivation pots 2 is equipped with a temperature sensor, a humidity sensor, and a soil moisture sensor.

[0031] The circulating pump 5 is equipped with a three-way pipe on its exterior. The other two ends of the three-way pipe are connected to control valve A6 and control valve B7, respectively. The lower end of control valve B7 is also equipped with a three-way pipe. The other two ends of the three-way pipe are connected to control valve C8 at one end and to the side channel 3 for air outlet at the other end.

[0032] The outlet of the temperature-controlled chamber 4 is connected to the side channel 3 for air intake via a pipe.

[0033] like Figure 1-5 As shown, soil is pre-set in the culture pot 2, and seeds are planted in each group of culture pots 2. After planting, the sealed cover 201 is closed and fixed by elastic buckles.

[0034] Connect the integrated pipe 9 to the water pump and replenish water at regular intervals. Adjust the opening degree of the flow rate valve 901 to control the amount of water replenished to each row of soil. Conduct a control experiment to test the germination efficiency of the same seeds under different soil moisture contents.

[0035] Example 2:

[0036] Based on Example 1, when temperature needs to be adjusted, air is supplied to the temperature control chamber 4 by the circulation pump 5, and heated by the filament heater in the temperature control chamber 4. The heated air enters the culture basin 2 through the side channel 3, and the ambient temperature is increased through air circulation and heat exchange.

[0037] Example 3:

[0038] Based on Example 1, when humidification is needed, control valves A6 and C8 are closed, and control valve B7 is opened. The circulation pump 5 is used to generate circulation, which can continuously increase the air humidity.

[0039] When humidity needs to be reduced, open control valves A6 and C8 and close control valve B7. The circulation pump 5 will draw in outside air and expel the air from the culture pot 2, thus providing a dehumidification effect.

[0040] The specific usage and function of this embodiment are as follows:

[0041] In this invention, soil is pre-set in the culture pot 2, and the soil height does not exceed the connection position of the side channel 3.

[0042] Plant ten seeds in each culture pot 2 to ensure the control effect. After planting, close the sealed cover 201 and fix it with elastic buckles.

[0043] Connect the integrated pipe 9 to the water pump and replenish water at regular intervals. Adjust the opening degree of the flow rate valve 901 to control the amount of water replenished to each row of soil. Conduct a control experiment to test the seed germination efficiency under different soil moisture contents.

[0044] After germination, the internal temperature and humidity of culture pot 2 can be controlled to test the growth rate;

[0045] When adjusting the temperature, the circulating pump 5 is used to supply air into the temperature control chamber 4, and the filament heater in the temperature control chamber 4 is used to heat the air. The heated air enters the culture pot 2 through the side channel 3, which increases the internal temperature of the culture pot 2 to reach the appropriate temperature.

[0046] The moisture in the soil inside the cultivation pot 2 will evaporate. The moisture retained inside the cultivation pot 2 will increase the air humidity. When humidification is needed, control valves A6 and C8 are closed and control valve B7 is opened. The circulation pump 5 is used to generate circulation, which can continuously increase the air humidity. When humidity is needed to be reduced, control valves A6 and C8 are opened and control valve B7 is closed. The circulation pump 5 generates circulation to draw in outside air and expel the air inside the cultivation pot 2, which can provide a dehumidification effect.

[0047] The aforementioned control experiment assumes that the laboratory is kept dry. If the humidity in the laboratory is high, a dryer needs to be installed outside the control valve A6 to ensure that the incoming air is dry and to ensure that the culture pot 2 is dry.

[0048] By adjusting the temperature, humidity, and water content in different culture pots, different morphologies can be simulated for control experiments.

Claims

1. A multi-sample seed cultivation device, characterized in that, include: A frame-type base (1) has three sets of assembly slots (101) on its top, and three sets of culture basins (2) are installed in the assembly slots (101) at equal intervals. The outer side of the top of each culture basin (2) has a flange structure, and a sealing cover (201) is hinged to the top of each culture basin (2). An elastic buckle is provided on one side of the sealing cover (201). An input pipe (203) is integrally provided on one side of each culture basin (2). Two sets of side channels (3) for air inlet and outlet are fixedly provided on both sides of each culture basin (2). A pipe opening structure is provided at one end of each side channel (3). A temperature control chamber (4) is fixedly provided on one side of the top of each frame-type base (1), and a circulation pump (5) is connected to the outside of each temperature control chamber (4). An integrated tube (9) is externally connected to three sets of flow valves (901), and each flow valve (901) is connected to a branch pipe (902) at the other end. Each branch pipe (902) is connected to one of the three sets of input pipes (203).

2. The multi-sample seed cultivation device as described in claim 1, characterized in that: The bottom of each culture pot (2) is a cone-shaped structure, and a filter cotton pad (202) for intercepting soil is fixedly installed inside the bottom of each culture pot (2); the bottom of the culture pot (2) is integrally provided with a threaded pipe opening, and a storage bottle (204) is fixedly installed at the bottom of the culture pot (2) by threaded connection.

3. The multi-sample seed cultivation device as described in claim 1, characterized in that: Each of the temperature control chambers (4) is equipped with a filament heater.

4. The multi-sample seed cultivation device as described in claim 1, characterized in that: The culture pots (2) are equipped with temperature sensors, humidity sensors and soil moisture sensors.

5. The multi-sample seed cultivation device as described in claim 1, characterized in that: The circulating pump (5) is equipped with a three-way pipe on its exterior. The other two ends of the three-way pipe are connected to control valve A (6) and control valve B (7), respectively. The lower end of control valve B (7) is also equipped with a three-way pipe. The other two ends of the three-way pipe are connected to control valve C (8) at one end and to the side channel (3) for air outlet at the other end.

6. The multi-sample seed cultivation device as described in claim 5, characterized in that: The outlet of the temperature control chamber (4) is provided with a pipe connected to the side channel (3) for air intake.

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