Crop seedling raising device

Abstract

The utility model relates to the technical field of agricultural planting, and discloses a crop seedling raising device which comprises a box body mechanism, a frame body mechanism and seedling raising disc mechanisms, the frame body mechanism is provided with a plurality of seedling raising disc mechanisms, the frame body mechanism is fixed inside the box body mechanism, the whole box body mechanism is a hexahedron, and the seedling raising disc mechanisms are arranged on the frame body mechanism. Openable door plates are arranged on the top and the two wide side faces of the box body mechanism, opening can be achieved through the large-area box body mechanism when the temperature of the external environment reaches the temperature suitable for seed germination and seedling growth, external light energy and heat energy are directly utilized, and therefore energy consumption is reduced, and the temperature is reduced at night, so that the seed germination and seedling growing efficiency is improved. After the side door plates and the top door plate are closed, heating is directly carried out in the box body mechanism, and compared with a traditional mode of heating the whole greenhouse, energy consumed during heating at night can be greatly reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of agricultural planting, and in particular to a crop seedling raising device. Background Technology

[0002] In crop cultivation, seedling raising is a crucial step, directly impacting crop growth and yield. With the development of modern agriculture, seedling raising has become increasingly technologically advanced, significantly improving seed germination rates. However, current seedling raising methods still predominantly rely on single-layer seedling trays laid flat on the ground, resulting in low space utilization within greenhouses. While greenhouses provide germination temperatures through insulation, the lack of sunlight at night means that, despite some insulation, temperatures drop considerably over time. Maintaining nighttime temperatures necessitates heating the entire greenhouse, requiring extended heating times and consuming a large area, leading to high energy consumption.

[0003] While some seedling trays offer multi-layer designs that improve space utilization and provide good insulation, they require continuous heating day and night, which over time leads to high energy consumption, is not energy efficient, and increases seedling costs. Summary of the Invention

[0004] The purpose of this invention is to provide a crop seedling raising device to solve the problem of poor energy efficiency and lack of energy saving in existing seedling raising devices.

[0005] This utility model is achieved through the following technical solution:

[0006] A crop seedling raising device includes a box structure, a frame structure, and a seedling tray structure. The frame structure is provided with multiple seedling tray structures. The frame structure is fixed inside the box structure. The box structure is hexahedral in shape. The top and two wider sides of the box structure are provided with openable doors.

[0007] In one possible design, the seedling tray mechanism includes a tray and a light and humidity compensation frame, on which supplemental lighting tubes and water pipes are fixedly mounted, and nozzles are evenly distributed on the water pipes.

[0008] In one possible design, the light and humidity compensation frame further includes a square frame, in which the water pipe and the supplementary lighting tube are fixed. The square frame is fixedly connected to the frame mechanism by several fixed corner brackets, and the fixed corner brackets are used to place the tray.

[0009] In one possible design, multiple light and humidity compensation frames are fixed on the frame structure, and the water pipes between each light and humidity compensation frame are connected by a connecting pipe. Adjacent water pipes on the same light and humidity compensation frame are also connected by a connecting pipe.

[0010] In one possible design, a main water pipe is also provided at the bottom of the frame structure, and the main water pipe is connected to the water pipe. A solenoid valve is provided at the connection point of the main water pipe.

[0011] In one possible design, the operable door panel includes a side door panel located on the side of the box and a top door panel located on the top of the box. Both the side door panel and the top door panel are connected to the box mechanism via a sliding hinge mechanism. On each of the wider sides of the box mechanism, there are two double-opening side door panels.

[0012] In one possible design, handles are fixed to both the side door panel and the top door panel.

[0013] In one possible design, the sliding hinge mechanism includes a guide rail and a hinge seat slider. The guide rail is fixed to the housing mechanism, and the hinge seat slider is used to hinge with the door panel. The hinge seat slider slides in cooperation with the guide rail.

[0014] In one possible design, a heating mechanism is also fixed to the frame structure, the heating mechanism including a heating wire wound around the frame structure and the square frame.

[0015] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0016] This invention utilizes a large-area box structure that allows the enclosure to be opened when the ambient temperature reaches a suitable level for seed germination and seedling growth, directly utilizing external light and heat energy to reduce energy consumption. At night, when the temperature drops, the side and top doors are closed, and heating is carried out directly inside the enclosure. Compared to the traditional method of heating the entire greenhouse, this significantly reduces the energy consumed during nighttime heating. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the box mechanism in this utility model;

[0020] Figure 3 A schematic diagram of the frame structure and the seedling tray structure;

[0021] Figure 4 This is a schematic diagram of the light and humidity compensation frame.

[0022] Figure 5 This is a top view with the side door panel closed.

[0023] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0024] Figure 7 This is a top view of the side door panel when it is open and closed.

[0025] The reference numerals in the attached drawings represent: 1-box body structure, 101-side door panel, 102-top door panel, 2-frame structure, 3-square frame, 4-tray, 5-seedling tray, 6-water pipe, 601-sprinkler head, 7-supplementary light tube, 8-fixed corner bracket, 9-guide rail, 10-main water pipe, 11-hinge seat slider. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only used to explain this utility model and are not intended to limit this utility model.

[0027] Examples, such as Figures 1 to 7 As shown, a crop seedling raising device includes a box structure 1, a frame structure 2, and a seedling tray structure. The frame structure 2 is equipped with multiple seedling tray structures and is fixed inside the box structure 1. The box structure 1 is a hexahedron in shape. The top and two wider sides of the box structure 1 are equipped with openable doors. During the day, when the indoor ambient temperature is high enough, the top and side doors can be opened to directly utilize the temperature and light source inside the external greenhouse. This eliminates the need to consume energy for heating, insulation, and lighting inside the box, making it more energy-efficient.

[0028] The seedling tray mechanism includes a tray 4 and a light and humidity compensation frame. The light and humidity compensation frame is fixedly equipped with a supplemental light tube 7 and a water pipe 6. When the light is insufficient, the supplemental light tube 7 is used to provide the light source required for the seedling growth. The water pipe 6 is evenly distributed with nozzles 601. The water pipe 6 sprays water into the seedling tray 5 through the nozzles 601 to ensure soil moisture.

[0029] In this embodiment, the light and humidity compensation frame also includes a square frame 3, in which the water pipe 6 and the supplementary light tube 7 are fixed. The square frame 3 is fixedly connected to the frame mechanism 2 by several fixed corner brackets 8. The fixed corner brackets 8 are used to place the tray 4, so that the tray 4 can be taken out and placed in the box mechanism 1. The tray 4 contains a seedling tray 5, and the seedling tray 5 has multiple pits for seedling cultivation. The tray 4 can prevent the nozzle 601 from spraying water onto the supplementary light tube 7 below it when spraying.

[0030] In this embodiment, multiple light and humidity compensation frames are fixed on the frame mechanism 2. The water pipes 6 between each light and humidity compensation frame are connected by a connecting pipe. Adjacent water pipes 6 on the same light and humidity compensation frame are also connected by a connecting pipe, thereby connecting the multiple water pipes 6 in the box mechanism 1. A main water pipe 10 is also provided at the bottom of the frame mechanism 2. The main water pipe 10 is connected to the water pipes 6 to supply water to the water pipes 6. A solenoid valve is provided at the connection point of the main water pipe 10 to control the spraying of the water pipe 6. The main water pipes 10 between two crop seedling devices can be connected to each other, thereby facilitating the side-by-side use of multiple crop seedling devices.

[0031] In this embodiment, the openable door panels include a side door panel 101 located on the side of the box body and a top door panel 102 located on the top of the box body. Both the side door panel 101 and the top door panel 102 are connected to the box body mechanism 1 via a sliding hinge mechanism. On the wider two sides of the box body mechanism 1, each side is provided with two double-opening side door panels 101. The side panel without the side door panel 101 is a fixed side panel. Both side door panels 101 are connected to the fixed side panel via the sliding hinge mechanism. On the box body mechanism 1, multiple fixed side panels are provided on each side of the fixed side panel, thereby facilitating the installation of multiple sliding hinge mechanisms.

[0032] Advantageously, handles are fixed on both the side door panel 101 and the top door panel 102 to facilitate opening and closing operations of the side door panel 101 and the top door panel 102.

[0033] Advantageously, a heating mechanism is also fixed on the frame mechanism 2. The heating mechanism includes a heating wire, which is wound around the frame mechanism 2 and the square frame 3. The heating mechanism can be used to heat the inside of the box mechanism 1 to ensure the temperature during seedling cultivation, thereby improving the germination speed of seeds and preventing seeds and seedlings from being damaged by low temperature.

[0034] In this embodiment, the sliding hinge mechanism includes a guide rail 9 and a hinge seat slider 11. The guide rail 9 is fixed on the box mechanism 1, and the hinge seat slider 11 is used to hinge with the door panel. The hinge seat slider 11 slides with the guide rail 9, allowing the door panel to rotate freely and open. The sliding engagement between the hinge seat slider 11 and the guide rail 9 also allows the door panel to be hidden, thus hiding both the side door panel 101 and the top door panel 102 on one side of the fixed door panel, exposing the seedlings inside the box mechanism 1 to the environment inside the greenhouse.

[0035] It should be noted that the side door 101 and top door 102 are mainly used to open when the ambient temperature reaches a suitable level for seed germination and seedling growth, directly utilizing external light and heat energy to reduce energy consumption. For example, in a seedling greenhouse, during the day, direct sunlight can rapidly raise the temperature inside the greenhouse, ensuring sufficient light and temperature for seed germination and seedling growth. At night, when the temperature drops, closing the side door 101 and top door 102 allows for direct heating within the housing mechanism 1. Compared to traditional methods of heating the entire greenhouse, this solution requires less energy.

[0036] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A crop seedling raising device, comprising a box structure (1), a frame structure (2), and a seedling tray structure, characterized in that, The frame mechanism (2) is provided with multiple seedling tray mechanisms. The frame mechanism (2) is fixed inside the box mechanism (1). The box mechanism (1) is a hexahedron. The top and two wider sides of the box mechanism (1) are provided with openable door panels. The openable door panels include side door panels (101) located on the side of the box and top door panels (102) located on the top of the box. The side door panels (101) and the top door panels (102) are connected to the box mechanism (1) through a sliding hinge mechanism. On the two wider sides of the box mechanism (1), each side is provided with two double-opening side door panels (101). The sliding hinge mechanism includes a guide rail (9) and a hinge seat slider (11). The guide rail (9) is fixed on the box mechanism (1). The hinge seat slider (11) is used to hinge with the door panel. The hinge seat slider (11) slides with the guide rail (9).

2. The crop seedling raising device according to claim 1, characterized in that, The seedling tray mechanism includes a tray (4) and a light and humidity compensation frame. The light and humidity compensation frame is fixedly equipped with a supplementary light tube (7) and a water pipe (6). The water pipe (6) is evenly distributed with nozzles (601).

3. The crop seedling raising device according to claim 2, characterized in that, The light and humidity compensation frame also includes a square frame (3), in which the water pipe (6) and the supplementary light tube (7) are fixed. The square frame (3) is fixedly connected to the frame mechanism (2) through several fixed corner brackets (8), and the fixed corner brackets (8) are used to place the tray (4).

4. The crop seedling raising device according to claim 2, characterized in that, Multiple light and humidity compensation frames are fixed on the frame mechanism (2). The water pipes (6) between each light and humidity compensation frame are connected by a connecting pipe. Adjacent water pipes (6) on the same light and humidity compensation frame are also connected by a connecting pipe.

5. A crop seedling raising device according to claim 4, characterized in that, A main water pipe (10) is also provided at the bottom of the frame structure (2). The main water pipe (10) is connected to the water pipe (6). The water pipe (6) is provided with a solenoid valve at the connection position of the main water pipe (10).

6. The crop seedling raising device according to claim 1, characterized in that, Handles are fixed on both the side door panel (101) and the top door panel (102).

7. A crop seedling raising device according to claim 3, characterized in that, A heating mechanism is also fixed on the frame mechanism (2). The heating mechanism includes a heating wire, which is wound around the frame mechanism (2) and the square frame (3).

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