A seed germination box for upland rice breeding

Abstract

The utility model discloses a seed germination box for upland rice cultivation relates to germination box technical field, including the incubator, the incubator inside fixedly connected with the heat preservation frame, the incubator inside fixedly connected with the equidistance distribution guide rail, the guide rail all are located the inside of heat preservation frame, every two the guide rail between all slidingly connected with the installation drawer. This seed germination box for upland rice cultivation, the locking structure of rotating block and the card slot constitutes, can through the rotating handle synchronous realization installation drawer whole taking and putting and the double -control of breeding drawer individual extraction, cooperate the sliding guide of guide rail and the elastic snap ring limit, has improved the operation efficiency of seed taking and observing, the linkage structure of baffle, spring, jacks, can form the closed space when installation drawer takes out and closes the air vent and the ventilation groove automatically, aligns when installation and forms the air flow passage, can in the process of carrying and stores temporarily the temperature and humidity environment, reduces the seed cultivation interruption influence.

Description

Technical Field

[0001] This utility model relates to the field of germination box technology, specifically a seed germination box for upland rice cultivation. Background Technology

[0002] Seed germination boxes are controlled environment devices used for seed germination and seedling cultivation, providing constant temperature, humidity, and ventilation conditions for seeds, thereby improving germination rate.

[0003] For example, Chinese Patent CN222621747U discloses a cultivation box for easy control of the cultivation environment of upland rice seeds, which relates to the field of upland rice seed cultivation technology. The box includes a cultivation box body, with a water storage tank and a medicine storage tank fixedly connected to the upper end of the body. A first water pump is symmetrically installed on the upper end of the cultivation box body. A nozzle is installed at the top inside the cultivation box body. A tray is movably connected inside the cultivation box body, with cultivation troughs symmetrically opened on the upper end of the tray. Drainage holes are symmetrically opened at the bottom of the cultivation troughs. A collection box is symmetrically slidably connected inside the cultivation box body. Cylinders are symmetrically installed at both ends of the cultivation box body, with the telescopic ends of the cylinders extending into the cultivation box body and fixedly connected to the collection box. This allows for the separate collection of water and nutrient solution, reducing the need for fresh nutrient solution, ensuring the accuracy and uniformity of nutrient supply, and simultaneously achieving water resource recycling and reducing production costs.

[0004] Existing incubators generally suffer from inconvenience in handling seeds, and environmental loss occurs during seed transport, with rapid dissipation of temperature and humidity, leading to interruptions in seed cultivation conditions and affecting seed cultivation quality. Utility Model Content

[0005] The purpose of this invention is to provide a seed germination box for upland rice cultivation, so as to solve the problem of inconvenience in taking out and putting in existing cultivation boxes in the background art, as well as the problem of environmental loss during seed transportation.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a seed germination box for upland rice cultivation, comprising an insulated box, an insulated frame fixedly connected inside the insulated box, and equidistantly distributed guide rails fixedly connected inside the insulated box, all of which are located inside the insulated frame; An installation drawer is slidably connected between each pair of guide rails. The installation drawers are equidistantly distributed inside the insulation frame. Guide rails are provided at the top and bottom of the installation drawers. Baffles are slidably connected to the top and bottom of the installation drawers along the guide rails. A breeding drawer is slidably connected inside the installation drawer.

[0007] Preferably, one end of the mounting drawer has an open structure, and the side of the baffle near the open end of the mounting drawer is fixedly connected with equidistantly distributed springs, the other end of which is fixedly connected to the mounting drawer.

[0008] Preferably, the top and bottom of the mounting drawer are provided with equally spaced ventilation slots, the baffle is provided with equally spaced ventilation openings, and the ventilation openings on the baffle correspond one-to-one with the ventilation slots on the mounting drawer in terms of spatial position.

[0009] Preferably, the breeding drawer has a locking structure at its end and a hollow structure at its bottom. The locking structure includes a rotating block rotatably connected to the middle of the end of the breeding drawer. One side of the rotating block extends to the outside of the breeding drawer, and a rotating handle is fixedly connected to one end of the rotating block located on the outside of the breeding drawer.

[0010] Preferably, the open end of the installation drawer is provided with slots at both the top and bottom, and the top and bottom of the rotating block are fixedly connected with protrusions, which engage with the slots to form a locking structure.

[0011] Preferably, the bottom of the insulation frame is designed with a hollow structure, and a humidifier is fixedly connected to the bottom of the insulation box, with the output end of the humidifier aligned with the hollow area at the bottom of the insulation frame.

[0012] Preferably, the inside of the insulated box is fixedly connected with equidistantly distributed top rods, the top rods abutting against the end of the baffle away from the drawer opening, and the number of top rods is the same as the number of baffles.

[0013] Preferably, an inverted U-shaped air duct is formed between the top and sides of the insulation frame and the inside of the insulation box. Heating wires located inside the air duct are fixedly connected to both sides of the insulation frame. The input end of the air duct is connected to the top of the insulation frame, and the output ends are aligned with the sides of the humidifier. A circulating fan is fixedly connected to the top of the insulation frame. The circulating fan guides the airflow inside the insulation frame into the air duct, and the airflow returns to the inside of the insulation frame after being processed by the humidifier to form a circulation.

[0014] Compared with the prior art, the beneficial effects of this utility model are: This seed germination box for upland rice cultivation features a locking structure consisting of a rotating block and a slot. The rotating handle allows for simultaneous overall loading and unloading of the installation drawer and individual extraction of the breeding drawer. Combined with the sliding guide rails and elastic retaining rings, this improves the efficiency of seed loading, unloading, and observation. The linkage structure of the baffle, spring, and top rod automatically closes the ventilation openings and slots to form a sealed space when the installation drawer is removed, and automatically aligns to create an airflow path during installation. This allows for temporary maintenance of temperature and humidity during transport, reducing the impact of interrupted seed cultivation.

[0015] The combination of an inverted U-shaped air duct, a circulating fan, a heating element, and a humidifier creates a warm and humid airflow circulation system. Combined with the hollowed-out structure at the bottom of the breeding drawer, this ensures uniform temperature and humidity in each layer of the cultivation space, guaranteeing the stability of the seed germination environment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic cross-sectional view of the present invention. Figure 3 This is a schematic diagram of the cross-sectional structure of the insulated box of this utility model; Figure 4 This is a schematic diagram of the drawer installation structure of this utility model; Figure 5 This is a schematic diagram of the baffle structure of this utility model; Figure 6 This is a schematic diagram of the breeding drawer structure of this utility model.

[0017] In the diagram: 1. Insulation box; 2. Insulation frame; 3. Guide rail; 4. Installation drawer; 5. Baffle; 6. Spring; 7. Breeding drawer; 8. Rotating block; 9. Rotating handle; 10. Slot; 11. Humidifier; 12. Top rod; 13. Circulating fan; 14. Heating wire. Detailed Implementation

[0018] 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.

[0019] Example 1: Please refer to Figures 1 to 6 The present invention provides the following technical solution: A seed germination box for upland rice cultivation includes an insulated box 1, an insulated frame 2 fixedly connected inside the insulated box 1, and equidistant guide rails 3 fixedly connected inside the insulated box 1, all of which are located inside the insulated frame 2; a mounting drawer 4 is slidably connected between every two guide rails 3, the mounting drawers 4 are equidistantly distributed vertically inside the insulated frame 2, the top and bottom of the mounting drawers 4 are provided with guide rails, the top and bottom of the mounting drawers 4 are slidably connected with baffles 5 along the guide rails, and a breeding drawer 7 is slidably connected inside the mounting drawers 4.

[0020] The drawer 4 is open at one end. The side of the baffle 5 near the open end of the drawer 4 is fixedly connected with equidistant springs 6. The other end of the springs 6 is fixedly connected to the drawer 4. The top and bottom of the drawer 4 are provided with equidistant ventilation slots. The baffle 5 is provided with equidistant ventilation openings. The ventilation openings on the baffle 5 correspond one-to-one with the ventilation slots on the drawer 4 in terms of spatial position.

[0021] The breeding drawer 7 has a locking structure at its end and a hollow structure at its bottom. The locking structure includes a rotating block 8 rotatably connected to the middle of the end of the breeding drawer 7. One side of the rotating block 8 extends to the outside of the breeding drawer 7, and a rotating handle 9 is fixedly connected to the end of the rotating block 8 located on the outside of the breeding drawer 7. The upper and lower ends of the open end of the installation drawer 4 are provided with slots 10. The top and bottom of the rotating block 8 are fixedly connected with protrusions, which engage with the slots 10 to form a locking structure.

[0022] When using this upland rice seed germination box, if it is necessary to take out or put in the breeding drawer 7, first turn the rotating handle 9. The rotating handle 9 will drive the rotating block 8, which is fixedly connected to it, to rotate synchronously. When the protrusions on the top and bottom of the rotating block 8 engage with the slots 10 at the upper and lower ends of the open end of the installation drawer 4, the rotating block 8 and the installation drawer 4 will be locked. Pulling the rotating handle 9 will drive the installation drawer 4 to slide along the guide rail 3 fixed inside the insulation box 1, thereby removing the installation drawer 4 from between the two guide rails 3 and inside the insulation frame 2. During this process, the elastic retaining rings provided on the inner side of the guide rail 3 will separate from the corresponding slots on both sides of the installation drawer 4, releasing the restriction on the installation drawer 4.

[0023] When it is necessary to remove the breeding drawer 7 separately, rotate the handle 9 in the opposite direction to separate the protrusions on the top and bottom of the rotating block 8 from the slot 10, thereby releasing the lock of the rotating block 8 on the installation drawer 4. Then the breeding drawer 7 can be slid out from the installation drawer 4. Since the bottom of the breeding drawer 7 has a hollow structure, it is convenient for it to interact with the external environment during the subsequent seed cultivation process.

[0024] During the process of removing the installation drawer 4 from the inside of the guide rail 3, the spring 6 fixedly connected to the baffle 5 on the installation drawer 4 will gradually recover its deformation. The elastic force generated by the spring 6 drives the baffle 5 to slide along the guide rails provided at the top and bottom of the installation drawer 4. As the baffle 5 slides, the vents provided on the baffle 5 and the ventilation slots provided at the top and bottom of the installation drawer 4 will gradually be misaligned in space, eventually achieving the closure of the vents and ventilation slots, thus forming a relatively sealed space inside the installation drawer 4. If seeds are placed inside the breeding drawer 7, this sealed space can maintain the internal temperature and humidity for a certain period of time during the handling of the installation drawer 4, reducing the impact of the external environment on the seeds.

[0025] When it is necessary to reinstall the installation drawer 4 back into the heat preservation box 1, push the installation drawer 4 along the guide rail 3. As the installation drawer 4 is pushed in, the top rod 12 fixed on one side inside the heat preservation box 1 will abut against the end of the baffle 5 away from the opening of the installation drawer 4. Continue to push the installation drawer 4, and the top rod 12 will generate a pushing force on the baffle 5, driving the baffle 5 to slide in the opposite direction along the guide rail on the installation drawer 4. At this time, the spring 6 is compressed, and the vent on the baffle 5 and the ventilation groove on the installation drawer 4 gradually align, eventually forming an airflow passage. This passage facilitates the airflow inside the heat preservation frame 2 to enter the installation drawer 4 and exchange gases with the breeding drawer 7, providing a suitable airflow environment for the seeds inside the breeding drawer 7.

[0026] Example 2: Based on Example 1, please refer to... Figures 1 to 3 The following structure was also disclosed: The bottom of the insulation frame 2 is designed with a hollow structure, and a humidifier 11 is fixedly connected to the bottom of the insulation box 1. The output end of the humidifier 11 is aligned with the hollow area at the bottom of the insulation frame 2.

[0027] Inside the insulated box 1, there are equidistantly distributed top rods 12 fixedly connected to one side. The top rods 12 abut against the end of the baffle 5 away from the opening of the drawer 4, and the number of top rods 12 is the same as the number of baffles 5.

[0028] An inverted U-shaped air duct is formed between the top and sides of the insulation frame 2 and the inside of the insulation box 1. Heating wires 14 located in the air duct are fixedly connected to both sides of the insulation frame 2. The air duct input end is connected to the top of the insulation frame 2, and the two output ends are aligned with the sides of the humidifier 11. A circulating fan 13 is fixedly connected to the top of the insulation frame 2. The circulating fan 13 guides the airflow inside the insulation frame 2 into the air duct, and the airflow returns to the inside of the insulation frame 2 after being processed by the humidifier 11 to form a circulation.

[0029] During operation, the humidifier 11 fixed at the bottom of the insulated box 1 will work continuously. Since the bottom of the insulated frame 2 has a hollow structure and the output end of the humidifier 11 is aligned with the hollow area at the bottom of the insulated frame 2, the humid airflow generated by the humidifier 11 can enter the interior of the insulated frame 2 through the hollow area at the bottom of the insulated frame 2, creating a humid environment suitable for seed germination inside the insulated frame 2.

[0030] Meanwhile, the heating wires 14 fixed on both sides of the insulation frame 2 and located in the inverted U-shaped air duct will heat up as needed to regulate the temperature of the airflow in the air duct. After the circulating fan 13 fixed on the top of the insulation frame 2 is started, it will guide the airflow inside the insulation frame 2 to the inverted U-shaped air duct formed between the top and sides of the insulation frame 2 and the inside of the insulation box 1. After the airflow enters the air duct, it will pass through the heating area of ​​the heating wires 14 in the air duct and be regulated to a suitable temperature. Then it will continue to flow in the air duct. When the airflow flows to the output ends of the air duct, it will be aligned with the sides of the humidifier 11. At this time, the moisture generated by the humidifier 11 will further blend with the airflow in the air duct, so that the airflow has a suitable temperature and humidity at the same time. Finally, the treated airflow will flow back into the insulation frame 2 to form a complete airflow circulation. This circulation process can keep the temperature and humidity inside the insulation frame 2 uniform and stable, providing a consistent and suitable cultivation environment for the breeding drawers 7 in each installation drawer 4 installed on the guide rail 3 inside the insulation frame 2, and ensuring the stability of the seed germination process.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A seed germination box for upland rice cultivation, comprising an insulated box (1), wherein an insulated frame (2) is fixedly connected inside the insulated box (1), and equidistant guide rails (3) are fixedly connected inside the insulated box (1), wherein the guide rails (3) are all located inside the insulated frame (2); Its features are: A mounting drawer (4) is slidably connected between each pair of guide rails (3). The mounting drawers (4) are distributed equidistantly inside the insulation frame (2). The top and bottom of the mounting drawers (4) are provided with guide rails. The top and bottom of the mounting drawers (4) are slidably connected with baffles (5) along the guide rails. A breeding drawer (7) is slidably connected inside the mounting drawers (4).

2. The seed germination box for upland rice cultivation according to claim 1, characterized in that: The installation drawer (4) has an open structure at one end. The baffle (5) is fixedly connected with equidistantly distributed springs (6) on the side near the open end of the installation drawer (4). The other end of the springs (6) is fixedly connected to the installation drawer (4).

3. The seed germination box for upland rice cultivation according to claim 2, characterized in that: The top and bottom of the installation drawer (4) are provided with equidistant ventilation slots, and the baffle (5) is provided with equidistant ventilation openings. The ventilation openings on the baffle (5) correspond one-to-one with the ventilation slots on the installation drawer (4) in terms of spatial position.

4. The seed germination box for upland rice cultivation according to claim 3, characterized in that: The breeding drawer (7) has a locking structure at its end and a hollow structure at the bottom. The locking structure includes a rotating block (8) rotatably connected to the middle of the end of the breeding drawer (7). One side of the rotating block (8) extends to the outside of the breeding drawer (7), and a rotating handle (9) is fixedly connected to one end of the rotating block (8) located on the outside of the breeding drawer (7).

5. A seed germination box for upland rice cultivation according to claim 4, characterized in that: The drawer (4) has slots (10) at both the top and bottom of the open end. The rotating block (8) has protrusions fixedly connected to its top and bottom. The protrusions are engaged with the slots (10) to form a locking structure.

6. The seed germination box for upland rice cultivation according to claim 1, characterized in that: The bottom of the insulation frame (2) is designed with a hollow structure, and a humidifier (11) is fixedly connected to the bottom of the insulation box (1). The output end of the humidifier (11) is aligned with the hollow area at the bottom of the insulation frame (2).

7. A seed germination box for upland rice cultivation according to claim 6, characterized in that: The heat preservation box (1) has equidistantly distributed top rods (12) fixedly connected to one side inside. The top rods (12) and the end of the baffle (5) away from the opening of the drawer (4) abut against each other, and the number of top rods (12) is the same as the number of baffles (5).

8. A seed germination box for upland rice cultivation according to claim 7, characterized in that: The top and sides of the insulation frame (2) form an inverted U-shaped air duct with the inside of the insulation box (1). The heating wires (14) located in the air duct are fixedly connected to both sides of the insulation frame (2). The input end of the air duct is connected to the top of the insulation frame (2), and the output ends are aligned with the sides of the humidifier (11). A circulating fan (13) is fixedly connected to the top of the insulation frame (2). The circulating fan (13) guides the airflow inside the insulation frame (2) into the air duct, and the airflow returns to the inside of the insulation frame (2) after being processed by the humidifier (11) to form a circulation.

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