A screening test device for flood-resistant rice

Abstract

This utility model relates to the field of agricultural experimental equipment technology, and in particular to a screening test device for flood-resistant rice. It includes a main body, a control component on the top of the main body, and a water inlet component on the side of the main body. This utility model utilizes a water level sensor installed inside the test chamber to monitor the water level in real time and transmit the water level signal to a controller. The controller, based on the set water level, controls a first water pump and a second water pump to inject water into the test chamber or drain water through a drain pipe to maintain a stable water level within the set value. This automatic water level control accurately simulates a flooded environment, improving the accuracy and reliability of the test. A temperature controller is used to control the heater and cooler to regulate the temperature inside the test chamber. The temperature controller can automatically control the operation of the heater and cooler according to a set temperature range to maintain a stable temperature within the set value.

Description

Technical Field

[0001] This utility model relates to the field of agricultural experimental equipment technology, specifically to a screening test device for flood-resistant rice. Background Technology

[0002] Rice is one of my country's most important food crops, but in some low-lying and flood-prone areas, rice growth is often threatened by flooding, leading to reduced yields or even crop failure. Therefore, selecting flood-resistant rice varieties is of great significance for ensuring food security.

[0003] Currently, screening tests for flood-resistant rice are mostly conducted by manually controlling the water level. This method is not only time-consuming and labor-intensive, but also difficult to control the water level precisely, resulting in unreliable test results. Therefore, a screening test device for flood-resistant rice is needed to improve the above-mentioned problems. Utility Model Content

[0004] To address the current problem that screening tests for flood-resistant rice mostly rely on manual water level control, which is time-consuming, labor-intensive, and difficult to precisely control, resulting in inaccurate and unreliable test results, this invention aims to provide a flood-resistant rice screening test device to solve the problems mentioned in the background.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A screening test device for flood-resistant rice includes a main body, a control component is provided on the top of the main body, and a water inlet component is provided on the side of the main body;

[0007] The main body includes a test chamber, and a water level sensor is fixedly connected inside the test chamber;

[0008] The control assembly includes a control box, a controller is fixedly connected to the side of the control box, and a temperature controller is fixedly connected to the side of the control box.

[0009] The water inlet assembly includes a second water pump, with an inlet pipe fixedly connected to the bottom of the second water pump and a delivery pipe fixedly connected to the top of the second water pump, the delivery pipe extending into the interior of the test chamber.

[0010] As a preferred embodiment of this utility model, a first water pump is provided on the side of the test chamber, and a drain pipe is fixedly connected to the side of the first water pump, the drain pipe extending into the interior of the test chamber.

[0011] As a preferred embodiment of this utility model, a test planting board is fixedly connected inside the test chamber, and a heater is installed on the side of the test planting board.

[0012] As a preferred embodiment of this utility model, a cooler is installed inside the test chamber, and a working indicator light is fixedly connected to the side of the control box.

[0013] As a preferred embodiment of this utility model, a temperature sensor and a humidity sensor are fixedly connected inside the test chamber.

[0014] As a preferred embodiment of this utility model, a light sensor and a growth monitoring sensor are fixedly connected inside the test chamber.

[0015] As a preferred embodiment of this utility model, the test chamber is equipped with LED lights, and a plurality of LED lights are provided.

[0016] As a preferred embodiment of this utility model, the frame of the test chamber is made of aluminum alloy.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. In this utility model, by using a water level sensor installed inside the test chamber, the water level height can be monitored in real time and the water level signal is transmitted to the controller. The controller controls the first and second water pumps to inject water into the test chamber or drain water through the drain pipe according to the set water level height, so as to keep the water level in the test chamber stable at the set value, automatically control the water level, accurately simulate the flooding environment, and improve the accuracy and reliability of the test.

[0019] 2. In this invention, a temperature controller is used to regulate the temperature inside the test chamber by controlling the heater and cooler. The temperature controller can automatically control the operation of the heater and cooler according to the set temperature range to keep the temperature inside the test chamber stable at the set value. Temperature sensors, humidity sensors, light sensors, and growth monitoring sensors are installed inside the test chamber to collect environmental parameters and rice growth data in real time. The collected data is transmitted to the controller, which analyzes and processes the collected data for user viewing and analysis. This allows for the simultaneous simulation of multiple environmental factors, providing suitable conditions for rice growth, improving experimental efficiency, and facilitating real-time data collection for user analysis and evaluation of experimental results. This provides strong support for the selection of flood-resistant rice varieties. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a side view of the structure of this utility model;

[0022] Figure 3This is a schematic diagram of the rear view structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the water inlet component structure of this utility model.

[0024] In the diagram: 1. Main body; 101. Test chamber; 102. Water level sensor; 103. Heater; 104. Temperature sensor; 105. Humidity sensor; 106. Light sensor; 107. Growth monitoring sensor; 108. LED light; 109. Cooler; 110. Test planting board; 111. First water pump; 112. Drainage pipe; 2. Control components; 201. Control box; 202. Working indicator light; 203. Controller; 204. Temperature controller; 3. Water inlet components; 301. Second water pump; 302. Water inlet pipe; 303. Delivery pipe. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0027] A screening test device for flood-resistant rice includes a main body 1, a control component 2 is provided on the top of the main body 1, and a water inlet component 3 is provided on the side of the main body 1.

[0028] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the main body 1 includes a test chamber 101, with a water level sensor 102 fixedly connected inside the test chamber 101. The control component 2 includes a control box 201, with a controller 203 fixedly connected to the side of the control box 201 and a temperature controller 204 fixedly connected to the side of the control box 201. The water inlet component 3 includes a second water pump 301, with a water inlet pipe 302 fixedly connected to the bottom of the second water pump 301 and a delivery pipe 303 fixedly connected to the top of the second water pump 301. The delivery pipe 303 extends into the interior of the test chamber 101. The water level sensor 102 is installed inside the test chamber 101 and can be used to monitor the water level in real time and transmit the water level signal to the controller 203. The controller 203 controls the first water pump 111 and the second water pump 301 to inject water into the test chamber 101 or drain water through the drain pipe 112 according to the set water level, so as to keep the water level in the test chamber 101 stable at the set value. The automatic control of the water level accurately simulates the flooding environment, improving the accuracy and reliability of the test.

[0029] The test chamber 101 includes a first water pump 111 mounted on its side, with a drain pipe 112 fixedly connected to its side. The drain pipe 112 extends into the interior of the test chamber 101. An experimental planting board 110 is fixedly connected inside the test chamber 101, with a heater 103 mounted on its side. A cooler 109 is installed inside the test chamber 101. A working indicator light 202 is fixedly connected to the side of the control box 201. A temperature sensor 104, a humidity sensor 105, a light sensor 106, and a growth monitoring sensor 107 are fixedly connected inside the test chamber 101. The temperature controller 204 controls the heater 103 and cooler 109 to regulate the temperature of the test chamber 101. The temperature inside chamber 101 is controlled by the temperature controller 204, which automatically controls the operation of the heater 103 and the cooler 109 according to the set temperature range to maintain the temperature inside chamber 101 at the set value. Temperature sensor 104, humidity sensor 105, light sensor 106, and growth monitoring sensor 107 are installed inside chamber 101 to collect environmental parameters and rice growth data in real time. The collected data is then transmitted to controller 203, which analyzes and processes the collected data for user viewing and analysis. This allows for the simultaneous simulation of multiple environmental factors, providing suitable conditions for rice growth, improving experimental efficiency, and facilitating real-time data collection for user analysis and evaluation of experimental results. This provides strong support for the selection of flood-resistant rice varieties.

[0030] In this embodiment, as Figure 1 and Figure 2As shown, LED lights 108 are installed inside the test chamber 101. Several LED lights 108 are provided. The frame of the test chamber 101 is made of aluminum alloy. Multiple LED lights 108 are installed on the inner top of the test chamber 101 to simulate natural light conditions. The lighting system can automatically adjust the lighting time according to the set time and intensity to meet the light requirements for rice growth.

[0031] The working process of this utility model is as follows: When using the flood-resistant rice screening test equipment designed in this scheme, a rice planter is planted on the test planting plate 110. During the test, the water level sensor 102, installed inside the test chamber 101, can monitor the water level in the test chamber 101 in real time and transmit the water level signal to the controller 203. The controller 203 then controls the first water pump 111 or the second water pump 301 to inject or drain water into the test chamber 101 according to the set water level, so as to maintain the water level in the test chamber 101 at the set value. Multiple LED lights 108 are used to simulate natural light conditions, and the light exposure time can be automatically adjusted according to the set time and intensity. To meet the light requirements for rice growth, the heater 103 and cooler 109 are controlled by the temperature controller 204, which can adjust the temperature inside the test chamber 101. The controller can automatically control the operation of the heater 103 and cooler 109 according to the set temperature range to maintain a stable temperature within the test chamber 101 at the set value. Temperature sensor 104, humidity sensor 105, light sensor 106, and growth monitoring sensor 107 are used to collect environmental parameters and rice growth data inside the test chamber 101 in real time and transmit the collected data to the controller 203. The controller 203 analyzes and processes the collected data for user viewing and analysis.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A screening test device for flood-resistant rice, comprising a main body (1), characterized in that: A control component (2) is provided on the top of the main body (1), and a water inlet component (3) is provided on the side of the main body (1); The main body (1) includes a test chamber (101), and a water level sensor (102) is fixedly connected inside the test chamber (101); The control component (2) includes a control box (201), a controller (203) is fixedly connected to the side of the control box (201), and a temperature controller (204) is fixedly connected to the side of the control box (201). The water inlet assembly (3) includes a second water pump (301), with a water inlet pipe (302) fixedly connected to the bottom of the second water pump (301) and a delivery pipe (303) fixedly connected to the top of the second water pump (301), the delivery pipe (303) extending into the interior of the test chamber (101).

2. The flood-resistant rice screening test equipment according to claim 1, characterized in that, A first water pump (111) is provided on the side of the test chamber (101), and a drain pipe (112) is fixedly connected to the side of the first water pump (111), and the drain pipe (112) extends into the interior of the test chamber (101).

3. The flood-resistant rice screening test equipment according to claim 1, characterized in that, The test chamber (101) is fixedly connected to the inside of the test planting board (110), and a heater (103) is installed on the side of the test planting board (110).

4. The flood-resistant rice screening test equipment according to claim 1, characterized in that, The test chamber (101) is equipped with a cooler (109), and the control box (201) is fixedly connected to a working indicator light (202) on its side.

5. The flood-resistant rice screening test equipment according to claim 1, characterized in that, A temperature sensor (104) is fixedly connected inside the test chamber (101), and a humidity sensor (105) is fixedly connected inside the test chamber (101).

6. The flood-resistant rice screening test equipment according to claim 1, characterized in that, A light sensor (106) is fixedly connected inside the test chamber (101), and a growth monitoring sensor (107) is fixedly connected inside the test chamber (101).

7. The flood-resistant rice screening test equipment according to claim 1, characterized in that, The test chamber (101) is equipped with LED lights (108), and there are several LED lights (108).

8. The flood-resistant rice screening test equipment according to claim 1, characterized in that, The frame of the test chamber (101) is made of aluminum alloy.

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