Novel rice germination rate test box

Abstract

The utility model relates to a novel rice germination rate test box, which belongs to the technical field of rice germination rate monitoring and comprises a box body, a rice culture plate is arranged in the box body, a water tank is arranged in the box body and corresponds to the lower side of the rice culture plate, and a fan is mounted on the box body. A heating plate is installed at the position, corresponding to the output end of the draught fan, of the inner wall of the box body, a lighting lamp is installed on the inner wall of the box body, an automatic lifting mechanism is installed on the inner wall of the box body, and a controller is installed on the box body. The electric telescopic rod does telescopic motion to drive the distance between the water tank and the rice culture plate to change, the distance between the water tank and the culture plate is shortened, water is added into the culture dish, seeds are soaked and water is provided, the distance between the water tank and the culture plate is lengthened, and water in the culture dish leaks out of the through holes. The water on the sponge can ensure that water can be normally provided for seed production, the seed cultivation humidity can be conveniently controlled, and the rice seed germination rate is accurate.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice germination rate monitoring, and particularly relates to a novel rice germination rate test box. Background Technique

[0002] Rice is one of the main food crops in China, and its planting area and yield rank among the top in the world. In rice planting, selecting suitable seed germination rate is very crucial for increasing yield and improving quality. The germination rate refers to the proportion of seeds germinated under certain conditions, usually expressed as a percentage. In the actual production process, the germination rate of seed planting is often only 40% to 90%, and the high or low germination rate directly affects the yield and quality of rice.

[0003] In the prior art, when detecting the germination of multiple seeds, the seeds are often soaked in water uniformly. After soaking, the seeds are fished out and then germinated. It is difficult to distinguish and count the germinated and ungerminated seeds after soaking, and the germination rate of the seeds cannot be accurately calculated. Content of the Utility Model

[0004] The purpose of the utility model is to provide a novel rice germination rate test box with simple structure and reasonable design to solve the above problems.

[0005] The utility model realizes the above purpose through the following technical solutions:

[0006] A novel rice germination rate test box includes a box body. A rice culture plate is arranged inside the box body. A water tank is arranged at a position corresponding to the lower side of the rice culture plate inside the box body. A fan is installed on the box body. A heating plate is installed at a position corresponding to the output end of the fan on the inner wall of the box body. A lighting lamp is installed on the inner wall of the box body. An automatic lifting mechanism is installed on the inner wall of the box body. The automatic lifting mechanism is connected to the water tank. A box door is installed on the front side of the box body. A controller is installed on the box body. The fan, the heating plate, the lighting lamp, and the automatic lifting mechanism are connected to the controller.

[0007] As a further optimized scheme of the utility model, through grooves are arranged on the rice culture plate. Culture dishes are slidably matched in the through grooves. Sponges are installed in the culture dishes. Through holes are arranged at the bottom of the culture dishes, and the bottom ends of the culture dishes extend into the water tank.

[0008] As a further optimized scheme of the utility model, a first sliding groove is arranged inside the box body. The first sliding groove corresponds to and cooperates with the position of the rice culture plate. The automatic lifting mechanism includes an electric telescopic rod. The output end of the electric telescopic rod is connected to a second sliding groove. The second sliding groove is located below the first sliding groove. The second sliding groove corresponds to and cooperates with the position of the water tank.

[0009] As a further optimized solution of the present utility model, a third sliding groove is provided on the inner wall of the box body, an electric telescopic rod is installed in the third sliding groove, and the second sliding groove is slidably matched with the third sliding groove.

[0010] As a further optimized solution of the present utility model, a glass observation window is installed on the box door, a sealing and heat-insulating strip is installed on the box door, and the heat-insulating strip cooperates with the box body.

[0011] As a further optimized solution of the present utility model, a temperature sensor is installed on the box body, a humidity sensor is installed on the box body, and the temperature sensor and the humidity sensor are connected to the controller.

[0012] As a further optimized solution of the present utility model, air holes are provided on the box body.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, the telescopic movement of the electric telescopic rod drives the change of the distance between the water tank and the rice cultivation plate. Before the rice is cultivated and grown, it needs to be soaked. At this time, the electric telescopic rod makes an extending movement to shorten the distance between the water tank and the cultivation plate, so that the lower end of the culture dish is completely immersed in the water tank, and the rice seeds in the culture dish are soaked. After the soaking is completed, the electric telescopic rod is controlled to make a shortening movement, and the distance between the water tank and the cultivation plate is lengthened, and the water in the culture dish leaks out from the through holes. The water on the sponge can ensure that the seeds can obtain normal moisture supply, which is convenient for controlling the humidity of seed cultivation.

[0015] 2. In the present utility model, the culture dishes are evenly distributed and installed on the cultivation plate, and rice seeds are added into the culture dishes. The seeds are soaked and germinated separately. After the germination cultivation is completed, the germinated culture dishes are recorded, which can be accurately observed and recorded, and the accurate germination rate can be calculated. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall front three-dimensional structure schematic diagram of the present utility model;

[0017] Figure 2 is the three-dimensional structure schematic diagram of the box door of the present utility model being opened;

[0018] Figure 3 is the three-dimensional structure schematic diagram of the rice cultivation plate of the present utility model;

[0019] Figure 4 is the three-dimensional structure schematic diagram of the box body of the present utility model.

[0020] In the figure: 1, box body; 2, rice culture plate; 3, water tank; 4, fan; 5, heating plate; 6, lighting lamp; 7, electric telescopic rod; 8, box door; 9, controller; 10, through groove; 11, culture dish; 12, sponge; 13, through hole; 14, first chute; 15, second chute; 16, third chute; 17, glass observation window; 18, heat preservation strip; 19, temperature sensor; 20, humidity sensor; 21, air hole. Detailed implementation mode

[0021] The following further describes the present application in detail with reference to the accompanying drawings. It is necessary to point out here that the following specific implementation modes are only used to further illustrate the present application and cannot be understood as limiting the protection scope of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application according to the above application content.

[0022] Embodiment

[0023] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, a new type of rice germination rate test box includes a box body 1. Inside the box body 1, there is a rice culture plate 2. Corresponding to the lower side of the rice culture plate 2 inside the box body 1, there is a water tank 3. A fan 4 is installed on the box body 1. At a position corresponding to the output end of the fan 4 on the inner wall of the box body 1, a heating plate 5 is installed. A lighting lamp 6 is installed on the inner wall of the box body 1. An automatic lifting mechanism is installed on the inner wall of the box body 1. The automatic lifting mechanism is connected to the water tank 3. A box door 8 is installed on the front side of the box body 1. A controller 9 is installed on the box body 1. The fan 4, the heating plate 5, the lighting lamp 6, and the automatic lifting mechanism are connected to the controller 9. The operations of the fan 4, the heating plate 5, and the lighting lamp 6 provide light, sufficient oxygen, and temperature for the germination of rice.

[0024] The rice culture plate 2 is provided with a through groove 10, and a culture dish 11 is slidably fitted in the through groove 10. A sponge 12 is installed in the culture dish 11. A through hole 13 is provided at the bottom of the culture dish 11, and the bottom end of the culture dish 11 extends into the water tank 3. Labels are provided at positions corresponding to the through groove 10 on the rice culture plate 12 to facilitate recording the germination situation of rice. A first sliding groove 14 is provided in the box body 1, and the first sliding groove 14 corresponds to and cooperates with the position of the rice culture plate 2. The automatic lifting mechanism includes an electric telescopic rod 7. The output end of the electric telescopic rod 7 is connected to a second sliding groove 15. The second sliding groove 15 is located below the first sliding groove 14, and the second sliding groove 15 corresponds to and cooperates with the position of the water tank 3. An electric telescopic rod 7 is installed in the third sliding groove 16 on the inner wall of the box body 1, and the second sliding groove 15 is slidably fitted with the third sliding groove 16. First, install the water tank 3 filled with water on the second sliding groove 15. When it is necessary to soak the seeds, control the electric telescopic rod 7 to extend, so that the second sliding groove 15 is pushed upward, driving the water tank 3 to be close to the rice culture plate 2, and the lower end of the culture dish 11 is completely immersed in the water tank 3 to soak the rice seeds in the culture dish 11. After soaking, control the electric telescopic rod 7 to shorten again. The distance between the water tank 3 and the culture plate is lengthened, and the water in the culture dish 11 leaks out from the through hole 13. The water on the sponge 12 ensures that water can be normally provided for the seeds. A glass observation window 17 is installed on the box door 8, and the germination situation of the rice seeds can be observed through the glass observation window 17. A sealing and heat-insulating strip 18 is installed on the box door 8, and the heat-insulating strip 18 cooperates with the box body 1 to reduce the loss of temperature inside the box body 1. A temperature sensor 19 is installed on the box body 1, and a humidity sensor 20 is installed on the box body 1. The temperature sensor 19 and the humidity sensor 20 are connected to the controller 9. The temperature sensor 19 and the humidity sensor 20 sense the cultivation temperature and humidity inside the incubator, and then the controller 9 controls the heating plate 5 and the electric telescopic rod 7 to work to change the temperature and humidity. An air hole 21 is provided on the box body 1, and gases such as carbon dioxide generated during the germination process of the seeds are discharged from the air hole 21.

[0025] In use, first place the rice seeds on the sponge 12 in the culture dish 11 respectively, and then place the culture dish 11 in the through groove 10 on the rice culture plate 2. Use the cooperation between the first sliding groove 14 and the edge of the rice culture plate 2 to place the rice culture plate 2 containing rice into the box body 1. Install the water tank 3 filled with water on the second sliding groove 15, control the electric telescopic rod 7 to extend, so that the second sliding groove 15 pushes upward, driving the water tank 3 to be close to the rice culture plate 2, making the lower end of the culture dish 11 completely immersed in the water tank 3 to soak the rice seeds. After soaking, control the electric telescopic rod 7 to shorten, the distance between the water tank 3 and the culture plate is lengthened, and the water in the culture dish 11 leaks out from the through hole 13. The water on the sponge 12 can ensure that the seeds can be provided with normal moisture. Control the operation of the blower 4, the heating plate 5, and the lighting lamp 6 to provide light, sufficient oxygen and temperature for the germination of rice. Observe the germination of rice seeds through the glass observation window 17 and record it, and calculate the accurate germination rate.

[0026] The above-described embodiments merely represent several implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A novel rice germination rate test box, comprising a box body (1), characterized in that: The box (1) is provided with a rice culture plate (2), a water tank (3) is provided in the box (1) at a position corresponding to the lower side of the rice culture plate (2), a fan (4) is installed on the box (1), a heating plate (5) is installed on the inner wall of the box (1) at a position corresponding to the output end of the fan (4), a lighting (6) is installed on the inner wall of the box (1), an automatic lifting mechanism is installed on the inner wall of the box (1), the automatic lifting mechanism is connected to the water tank (3), a box door (8) is installed on the front side of the box (1), a controller (9) is installed on the box (1), and the fan (4), the heating plate (5), the lighting (6), and the automatic lifting mechanism are connected to the controller (9).

2. A novel rice germination rate test box according to claim 1, characterized in that: The rice culture plate (2) is provided with a through groove (10), a culture dish (11) is slidably fitted in the through groove (10), a sponge (12) is installed in the culture dish (11), a through hole (13) is provided at the bottom of the culture dish (11), and the bottom end of the culture dish (11) extends into the water tank (3).

3. The novel rice germination rate test box according to claim 1 is characterized in that: The box body (1) is provided with a first slide groove (14), and the first slide groove (14) and the rice culture plate (2) are in corresponding positions and cooperate with each other. The automatic lifting mechanism comprises an electric telescopic rod (7), and the output end of the electric telescopic rod (7) is connected to the second slide groove (15), and the second slide groove (15) is located at the lower side of the first slide groove (14), and the second slide groove (15) and the water tank (3) are in corresponding positions and cooperate with each other.

4. A novel rice germination rate test box according to claim 3, characterized in that: A third slide groove (16) is provided on the inner wall of the box body (1), an electric telescopic rod (7) is installed in the third slide groove (16), and the second slide groove (15) is slidably matched with the third slide groove (16).

5. The novel rice germination rate test box according to claim 1 is characterized in that: A glass observation window (17) is installed on the box door (8), and a sealing insulation strip (18) is installed on the box door (8), and the insulation strip (18) cooperates with the box body (1).

6. A novel rice germination rate test box according to claim 1, characterized in that: A temperature sensor (19) is installed on the box (1), and a humidity sensor (20) is installed on the box (1). The temperature sensor (19) and the humidity sensor (20) are connected to the controller (9).

7. A novel rice germination rate test box according to claim 1, characterized in that: The box body (1) is provided with air holes (21).

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