A rice breeding experimental device that is easy to regulate the environment

Abstract

This utility model relates to the field of rice breeding experiment technology and discloses a rice breeding experiment device that facilitates environmental adjustment. A spraying mechanism is provided at the back of the fixed frame, and a breeding box is fixedly connected to the inner side of the fixed frame. A rotating door is rotatably connected to the front of the breeding box, and a humidity detector is fixedly connected to the back of the inner side of the breeding box. A rotation adjustment mechanism is provided inside the breeding box, comprising a rotating component and an adjusting component. The rotating component is located at the bottom of the inner side of the breeding box, and the adjusting component is located at the top of the inner side of the breeding box. The rotating component includes a support column, which is fixedly connected to the bottom of the inner side of the breeding box. A drive motor rotates the shaft and the breeding tray, allowing the rice plants inside the breeding tray to receive light, water, and nutrients evenly, effectively solving the problem of uneven environmental distribution within the breeding box and helping to improve the accuracy and reliability of experimental data.

Description

Technical Field

[0001] This utility model relates to the field of rice breeding experiment technology, specifically a rice breeding experiment device that is easy to adjust to environmental conditions. Background Technology

[0002] The rice breeding experimental device is a kind of equipment for conducting experiments on the cultivation of rice. Food is the foundation of human survival. In order to optimize rice cultivation, researchers will conduct cultivation experiments on rice to achieve better results.

[0003] A rice breeding experimental device with easy environmental regulation is disclosed in CN213548636U. The device adjusts the environmental changes inside the shell by controlling the temperature and humidity control system through buttons, and the experimental changes can be directly observed through the glass window.

[0004] This rice breeding experimental device, which facilitates environmental regulation, adjusts the internal environment by controlling the temperature and humidity system via buttons. However, the device lacks lighting equipment, preventing rice seedlings from photosynthesizing and affecting their growth. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this invention is to provide a rice breeding experimental device that facilitates environmental regulation, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rice breeding experimental device that facilitates environmental regulation, including a fixed frame, a spraying mechanism provided at the back end of the fixed frame, a breeding box fixedly connected to the inner side of the fixed frame, a rotating door rotatably connected to the front of the breeding box, a humidity detector fixedly connected to the back end of the inner side of the breeding box, and a rotation adjustment mechanism provided inside the breeding box.

[0007] The rotation adjustment mechanism includes a rotation component and an adjustment component. The rotation component is located at the bottom inside the breeding box, and the adjustment component is located at the top inside the breeding box.

[0008] The rotating assembly includes a support column, which is fixedly connected to the bottom of the inner side of the breeding box. A fixing plate is fixedly connected to the top of the support column. A drive motor is fixedly connected to the middle of the bottom of the fixing plate. A rotating shaft is fixedly connected to the top of the drive motor. A breeding tray is fixedly connected to the top of the rotating shaft. A support member is fixedly connected to the bottom of the breeding tray.

[0009] Preferably, the inner side of the fixed plate is provided with a groove corresponding to the movement trajectory of the support member, and the support member is slidably connected inside the groove. Through the groove, the support member can slide inside the fixed plate. The support member can support the breeding tray, making the breeding tray more stable during rotation.

[0010] Preferably, the inner side of the fixing plate is provided with a fixing hole corresponding to the position of the rotating shaft, and the rotating shaft is rotatably connected to the inner side of the fixing hole. Through the fixing hole, the rotating shaft can rotate inside the fixing plate, so that when the drive motor is running, it can drive the breeding tray to rotate slowly through the rotating shaft.

[0011] Preferably, the adjustment assembly includes an inclined plate, which is fixedly connected to the top of the inner side of the breeding box. An arc-shaped plate is fixedly connected to the right side of the inclined plate. A rotating motor is fixedly connected to the front of the arc-shaped plate. A rotating rod is fixedly connected to the back of the rotating motor. The rotating rod is rotatably connected to the inner side of the arc-shaped plate. A linkage block is fixedly connected to the periphery of the rotating rod. A light source is fixedly connected to the right side of the linkage block.

[0012] Preferably, there are three linkage blocks, which are fixedly connected to the left side of the light source, and the distance between the three linkage blocks is equal. When the rotating motor is running, it can drive the linkage blocks and the light source to rotate through the rotating rod, so that the illumination angle of the light source can be adjusted.

[0013] Preferably, the spraying mechanism includes a load-bearing frame, which is fixedly connected to the back end of a fixed frame. A water tank is fixedly connected to the top of the load-bearing frame. A transmission pipe runs through the inner side of the water tank. A support plate is provided around the transmission pipe, which is fixedly connected to the top back end of the fixed frame. A water pump is fixedly connected around the transmission pipe and to the top of the water tank. A delivery pipe is fixedly connected to the front of the transmission pipe, which runs through the fixed frame and the inside of the breeding box. A diverter plate is fixedly connected to the bottom of the delivery pipe, which is fixedly connected to the top inner side of the breeding box. An atomizing nozzle is fixedly connected to the bottom of the diverter plate. A water level pipe is fixedly connected to the back end of the water tank.

[0014] Preferably, the fixing frame and the inner side of the breeding box have a circular hole corresponding to the position of the delivery pipe, and the outer wall of the delivery pipe is in contact with the inner wall of the circular hole. Through the circular hole, the delivery pipe can transmit water to the inside of the distribution plate and spray it out through the atomizing nozzle to regulate the humidity inside the breeding box.

[0015] Compared with the prior art, this utility model provides a rice breeding experimental device that is easy to adjust the environment, and has the following beneficial effects:

[0016] This rice breeding experimental device, which facilitates environmental regulation, has a rotating component in which a drive motor rotates the shaft and the breeding tray, allowing the rice plants inside the breeding tray to receive light, water, and nutrients evenly. This effectively solves the problem of uneven environmental distribution within the breeding box and helps improve the accuracy and reliability of experimental data.

[0017] In the adjustment assembly, a rotating motor drives a rotating rod to rotate, which in turn drives three linkage blocks and a light source to rotate around an arc-shaped plate. By controlling the rotation angle and direction of the rotating motor, the position and irradiation angle of the light source can be flexibly adjusted to simulate light conditions of different time periods and intensities, thereby promoting photosynthesis and growth.

[0018] This rice breeding experimental device, which facilitates environmental regulation, has a spraying mechanism consisting of a water tank, a water pump, a transmission pipe, a delivery pipe, a distribution plate, and atomizing nozzles, forming a complete water supply and spraying system. The water pump transports water from the water tank to the breeding box through the transmission pipe and delivery pipe. After being evenly distributed by the distribution plate, the water is sprayed in an atomized state by the atomizing nozzles to meet the humidity requirements of rice at different growth stages. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a front view structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the rotary adjustment mechanism.

[0022] Figure 3 This is a schematic diagram of the rotating component structure;

[0023] Figure 4 A schematic diagram of the adjustment component structure;

[0024] Figure 5 This is a schematic diagram of the spraying mechanism.

[0025] In the diagram: 1. Fixed frame; 2. Rotating door; 3. Spraying mechanism; 31. Atomizing nozzle; 32. Diverter plate; 33. Delivery pipe; 34. Support plate; 35. Transmission pipe; 36. Water pump; 37. Water level pipe; 38. Water tank; 39. Load-bearing frame; 4. Breeding box; 5. Rotation adjustment mechanism; 51. Rotating component; 511. Drive motor; 512. Support column; 513. Fixed plate; 514. Rotating shaft; 515. Breeding drawer; 516. Support component; 52. Adjustment component; 521. Arc plate; 522. Rotating motor; 523. Inclined plate; 524. Rotating rod; 525. Linkage block; 526. Illuminator; 6. Humidity detector. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] This utility model provides the following technical solution:

[0029] Example 1

[0030] Please see Figure 1-5 This utility model provides a technical solution: a rice breeding test device that is easy to adjust the environment, including a fixed frame 1, a spraying mechanism 3 is provided at the back end of the fixed frame 1, a breeding box 4 is fixedly connected to the inside of the fixed frame 1, a rotating door 2 is rotatably connected to the front of the breeding box 4, a humidity detector 6 is fixedly connected to the back end of the inside of the breeding box 4, and a rotation adjustment mechanism 5 is provided inside the breeding box 4.

[0031] The rotation adjustment mechanism 5 includes a rotation component 51 and an adjustment component 52. The rotation component 51 is located at the bottom inside the breeding box 4, and the adjustment component 52 is located at the top inside the breeding box 4.

[0032] The rotating assembly 51 includes a support column 512, which is fixedly connected to the bottom of the inner side of the breeding box 4. A fixing plate 513 is fixedly connected to the top of the support column 512. A drive motor 511 is fixedly connected to the middle of the bottom of the fixing plate 513. A rotating shaft 514 is fixedly connected to the top of the drive motor 511. A breeding tray 515 is fixedly connected to the top of the rotating shaft 514. A support member 516 is fixedly connected to the bottom of the breeding tray 515.

[0033] Furthermore, a groove corresponding to the movement trajectory of the support member 516 is provided on the inner side of the fixed plate 513, and the support member 516 is slidably connected inside the groove. Through the groove, the support member 516 can slide inside the fixed plate 513. The support member 516 can support the breeding tray 515, making the breeding tray 515 more stable during rotation.

[0034] Furthermore, a fixing hole corresponding to the position of the rotating shaft 514 is provided on the inner side of the fixing plate 513, and the rotating shaft 514 is rotatably connected to the inner side of the fixing hole. Through the fixing hole, the rotating shaft 514 can rotate inside the fixing plate 513, so that when the drive motor 511 is running, it can drive the breeding tray 515 to rotate slowly through the rotating shaft 514.

[0035] Example 2

[0036] Please see Figure 1-5 Furthermore, based on Embodiment 1, the adjustment component 52 further includes an inclined plate 523, which is fixedly connected to the top inner side of the breeding box 4. An arc-shaped plate 521 is fixedly connected to the right side of the inclined plate 523. A rotating motor 522 is fixedly connected to the front of the arc-shaped plate 521. A rotating rod 524 is fixedly connected to the back of the rotating motor 522. The rotating rod 524 is rotatably connected to the inner side of the arc-shaped plate 521. A linkage block 525 is fixedly connected to the periphery of the rotating rod 524. A light source 526 is fixedly connected to the right side of the linkage block 525.

[0037] Furthermore, there are three linkage blocks 525, which are fixedly connected to the left side of the light source 526, and the distance between the three linkage blocks 525 is equal. When the rotating motor 522 is running, it can drive the linkage blocks 525 and the light source 526 to rotate through the rotating rod 524, so that the illumination angle of the light source 526 can be adjusted.

[0038] Example 3

[0039] Please see Figure 1-5 Furthermore, based on Embodiment 1, the spraying mechanism 3 further includes a load-bearing frame 39, which is fixedly connected to the back end of the fixed frame 1. A water tank 38 is fixedly connected to the top of the load-bearing frame 39. A transmission pipe 35 passes through the inner side of the water tank 38. A support plate 34 is provided around the transmission pipe 35. The support plate 34 is fixedly connected to the top back end of the fixed frame 1. A water pump 36 is fixedly connected around the transmission pipe 35. The water pump 36 is fixedly connected to the top of the water tank 38. A conveying pipe 33 is fixedly connected to the front of the transmission pipe 35. The conveying pipe 33 passes through the fixed frame 1 and the inside of the breeding box 4. A diverter plate 32 is fixedly connected to the bottom of the conveying pipe 33. The diverter plate 32 is fixedly connected to the top inner side of the breeding box 4. An atomizing nozzle 31 is fixedly connected to the bottom of the diverter plate 32. A water level pipe 37 is fixedly connected to the back end of the water tank 38.

[0040] Furthermore, the fixing frame 1 and the breeding box 4 have circular holes on their inner sides that correspond to the position of the delivery pipe 33, and the outer wall of the delivery pipe 33 is in contact with the inner wall of the circular hole. Through the circular holes, the delivery pipe 33 can transmit water to the inside of the distribution plate 32 and spray it out through the atomizing nozzle 31 to regulate the humidity inside the breeding box 4.

[0041] In actual operation, when this device is used, the staff inputs the humidity range inside the breeding box 4 into the PLC control system, manually opens the rotating door 2, places the rice seedlings inside the breeding tray 515, and turns on the light source 526 so that the light source 526 can illuminate the rice seedlings. When it is necessary to adjust the light position of the rice seedlings inside the breeding tray 515, the staff manually turns on the drive motor 511 so that the drive motor 511 drives the breeding tray 515 to rotate through the rotating shaft 514, so that the rice seedlings in different positions inside the breeding tray 515 can receive light, and the rice plants inside the breeding tray 515 can receive light, water and nutrients evenly, effectively solving the problem of uneven environmental distribution inside the breeding box 4.

[0042] When it is necessary to adjust the light angle of the light source 526, the staff manually turns on the switch of the rotating motor 522, so that the rotating motor 522 drives the linkage block 525 to rotate through the rotating rod 524, and the linkage block 525 drives the light source 526 to rotate, so that the light angle of the light source 526 can be adjusted to simulate light conditions of different time periods and intensities, and promote its photosynthesis and growth and development.

[0043] The humidity detector 6 can detect the humidity inside the breeding box 4. When the humidity is below the normal range, the PLC control system turns on the water pump 36, which draws water from the water tank 38 through the transmission pipe 35. The water is then transferred through the transmission pipe 35 to the delivery pipe 33, and then through the delivery pipe 33 to the distribution plate 32. The water is then sprayed out through the atomizing nozzle 31 at the bottom of the distribution plate 32 to regulate the humidity inside the breeding box 4. When the humidity is within the normal range, the humidity detector 6 transmits the detected data to the PLC control system, which then turns off the water pump 36. This ensures that the device meets the humidity requirements of rice at different growth stages. The humidity detector 6 is model DHT22, and the drive motor 511 and the rotary motor 522 are model LX31WG.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A rice breeding test device for facilitating environmental adjustment, comprising a fixing frame (1), characterized in that: The back end of the fixed frame (1) is provided with a spraying mechanism (3), the inside of the fixed frame (1) is fixedly connected with a breeding box (4), the front of the breeding box (4) is rotatably connected with a rotating door (2), the back end of the inside of the breeding box (4) is fixedly connected with a humidity detector (6), and the inside of the breeding box (4) is provided with a rotation adjustment mechanism (5). The rotation adjustment mechanism (5) includes a rotation component (51) and an adjustment component (52). The rotation component (51) is located at the bottom inside the breeding box (4), and the adjustment component (52) is located at the top inside the breeding box (4). The rotating assembly (51) includes a support column (512), which is fixedly connected to the bottom of the inner side of the breeding box (4). A fixing plate (513) is fixedly connected to the top of the support column (512). A drive motor (511) is fixedly connected to the middle of the bottom of the fixing plate (513). A rotating shaft (514) is fixedly connected to the top of the drive motor (511). A breeding tray (515) is fixedly connected to the top of the rotating shaft (514). A support member (516) is fixedly connected to the bottom of the breeding tray (515).

2. The rice breeding test device for easy environmental adjustment according to claim 1, wherein: The inner side of the fixed plate (513) is provided with a groove corresponding to the movement trajectory of the support member (516), and the support member (516) is slidably connected inside the groove.

3. The rice breeding test device for facilitating environmental adjustment according to claim 1, wherein: The fixing plate (513) has a fixing hole on its inner side that corresponds to the position of the rotating shaft (514), and the rotating shaft (514) is rotatably connected to the inner side of the fixing hole.

4. The rice breeding test device for easy environmental adjustment according to claim 1, wherein: The adjustment component (52) includes an inclined plate (523), which is fixedly connected to the top of the inner side of the breeding box (4). An arc plate (521) is fixedly connected to the right side of the inclined plate (523). A rotating motor (522) is fixedly connected to the front of the arc plate (521). A rotating rod (524) is fixedly connected to the back of the rotating motor (522). The rotating rod (524) is rotatably connected to the inner side of the arc plate (521). A linkage block (525) is fixedly connected to the periphery of the rotating rod (524). A light source (526) is fixedly connected to the right side of the linkage block (525).

5. The rice breeding test device for facilitating environmental adjustment according to claim 4, wherein: There are three linkage blocks (525), which are fixedly connected to the left side of the light source (526) and the spacing between the three linkage blocks (525) is equal.

6. The rice breeding test device for easy environmental regulation according to claim 1, wherein: The spraying mechanism (3) includes a support frame (39), which is fixedly connected to the back end of the fixed frame (1). A water tank (38) is fixedly connected to the top of the support frame (39). A transmission pipe (35) runs through the inner side of the water tank (38). A support plate (34) is provided around the transmission pipe (35). The support plate (34) is fixedly connected to the top back end of the fixed frame (1). A water pump (36) is fixedly connected around the transmission pipe (35). The transmission pipe (35) is fixedly connected to the top of the water tank (38). The front of the transmission pipe (35) is fixedly connected to the conveying pipe (33). The conveying pipe (33) passes through the fixed frame (1) and the inside of the breeding box (4). The bottom of the conveying pipe (33) is fixedly connected to the diversion plate (32). The diversion plate (32) is fixedly connected to the top of the inside of the breeding box (4). The bottom of the diversion plate (32) is fixedly connected to the atomizing nozzle (31). The back of the water tank (38) is fixedly connected to the water level pipe (37).

7. The rice breeding test device for facilitating environmental adjustment according to claim 6, wherein: The fixing frame (1) and the breeding box (4) have circular holes on the inner side corresponding to the position of the delivery pipe (33), and the outer wall of the delivery pipe (33) and the inner wall of the circular hole are in contact with each other.

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