Small industrial seedling raising device for practical training of new rice variety application

Abstract

The utility model discloses a small-sized factory seedling raising device for practical training of new rice variety application. The small-sized factory seedling raising device comprises a box body, a plurality of seedling raising tray supporting plates and a light supplementing assembly, the seedling raising tray supporting plates are arranged in the box body in a stacked mode. The light supplementing assembly is arranged in the box body and comprises a vertical guide rail, an up-down movement actuating piece, a rotary lamp holder and a light supplementing light source; the up-down moving actuating piece drives the rotary lamp holder to do up-down reciprocating motion along the vertical guide rail, and the light supplementing light source is installed on the rotary lamp holder. According to the technical scheme, the number of the device can be increased or decreased according to needs, the seedling quality can be effectively guaranteed by means of the stable production environment in the device, the device has the advantages of being low in investment cost and high in use flexibility, and meanwhile the device can be used in cooperation with field seedling raising and large-scale factory seedling raising. According to the specific device, different from a common seedling raising tray supporting plate movable scheme at present, a light supplementing light source movable scheme is adopted, related action structures are simpler and lighter, and the occupied area is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rice seedling raising equipment, in particular to a small-scale factory-based rice seedling raising device for practical training on application of new rice varieties. Background Art

[0002] Practical training on the application of new rice varieties typically involves on-site training for a large number of farmers, often conducted in batches. This on-site training typically covers specific techniques such as rice seedling introduction and management. The relevant courses and training sessions all rely on rice seedlings as a foundation. Farmers can gain a more intuitive impression of the rice seedlings by observing them, improving the effectiveness of the training. Therefore, training providers are required to prepare a sufficient supply of rice seedlings, ensure that they are in good condition during the training period, and ensure that they are easily accessible.

[0003] The currently commonly used field seedling cultivation is greatly affected by climate and weather conditions, and the seedlings are also easily affected by the surrounding environment. Factory seedling cultivation can be carried out in a controlled environment, including temperature, humidity, light, etc., which can be precisely controlled, which is conducive to cultivating seedlings of stable quality, but the relevant equipment and site require a large amount of capital investment. Utility Model Content

[0004] The purpose of the utility model is to provide a small-scale factory-based rice seedling raising device for application training of new rice varieties, so as to solve the problems existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the present invention provides a small-scale factory-based seedling raising device for practical training of new rice varieties, comprising a box body, a plurality of seedling raising tray support plates, and a fill light assembly; the seedling raising tray support plates are stacked up and down at a certain distance inside the box body; the fill light assembly is arranged in the box body, comprising a vertical guide rail, an up and down moving actuator, a rotating lamp holder, and a fill light source; the vertical guide rail is vertically arranged inside the box body, located on one side of the seedling raising tray support plate, the up and down moving actuator drives the rotating lamp holder to reciprocate up and down along the vertical guide rail, and the fill light source is installed in the rotating lamp holder.

[0006] Preferably, the rotating lamp holder includes a guide rail sliding member, a rotating motor, and a light source mounting plate. The guide rail sliding member cooperates with the vertical guide rail. Both sides of the light source mounting plate are rotatably connected to the guide rail sliding member through bearings, and one side is connected to the rotating motor. The fill light source is installed on the light source mounting plate.

[0007] Preferably, the box body includes an inner frame, an outer mask, and two openable and closable doors; the inner frame is a metal frame, the outer mask and the two openable and closable doors are arranged on the inner frame, and one of the doors is arranged on one side of the fill light assembly.

[0008] Preferably, the outer mask is an opaque metal or plastic plate, or the outer mask includes a translucent mask.

[0009] Preferably, the box body further comprises a top ventilation assembly, which is arranged on the top of the inner frame and comprises a plurality of ventilation fans, a mounting plate of the ventilation fans, and an outer cover shell, wherein the outer cover shell is provided with ventilation slots.

[0010] Preferably, the up and down moving actuator is a screw nut structure, the rotating lamp holder is fixed on the nut, the screw serves as a guide rail on one side, and a slide rail is provided on the other side, and the rotating motor of the rotating lamp holder is located outside the screw.

[0011] Preferably, it also includes a seedling raising tray, which includes a base plate and an upper tray. The base plate is a rectangular plate with an open top surface, and the upper tray is a plate-like structure with array-distributed through holes on the surface. The four feet are provided with raised ring columns, and the two narrower side surfaces are provided with inward grooves.

[0012] The present invention provides a small-scale factory-based seedling raising device, the number of devices can be increased or decreased as needed, and the quality of the seedlings can be effectively guaranteed by relying on the stable production environment inside the device. It has the advantages of low investment cost and high flexibility of use. At the same time, it can be coordinated with field seedling raising and large-scale factory-based seedling raising, and early seedling raising can be carried out in field seedling raising and large-scale factory-based seedling raising, and then transplanted to the small-scale factory-based seedling raising device as needed, and can be used according to the needs of training courses. In terms of specific devices, different from the currently commonly used solution of movable support plates of seedling raising trays, this application adopts a solution of movable supplementary light sources, and the related action structure is simpler and lighter, and reduces the floor space. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall solution of the utility model.

[0014] Figure 2 It is an overall schematic diagram of another embodiment of the present utility model.

[0015] Figure 3 It is a schematic diagram of the framework of the present utility model.

[0016] Figure 4 It is a partially enlarged schematic diagram of the fill light source structure of the utility model.

[0017] Figure 5 It is a schematic diagram of a seedling raising tray of the present invention. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] As attached Figure 1-4 As shown, the utility model relates to a small-scale factory-based rice seedling raising device for application training of new rice varieties, which includes a box body 1, a plurality of rice seedling raising tray support plates 2, and a fill light component 3.

[0020] The box body 1 includes an inner frame 11 , an outer cover 12 , two openable and closable doors 13 , and a top ventilation assembly 14 .

[0021] The inner frame 11 is a metal frame, and the outer mask 12 and two openable doors 13 are arranged on the inner frame 11. Figure 2 As shown, the outer mask 12 can be a light-proof metal or plastic plate, or can be made of a Figure 1 As shown, the outer mask 12 includes a light-transmitting mask 121 .

[0022] The top ventilation assembly 14 is arranged on the top of the inner frame 11, and includes a plurality of ventilation fans 141, a mounting plate of the ventilation fans 141, and an outer cover 142. The outer cover 142 is provided with ventilation slots.

[0023] The seedling raising tray support plates 2 are stacked at a certain distance from each other inside the box body 1. They are used to place the seedling raising trays.

[0024] The fill light assembly 3 is disposed in the box 1 , and includes a vertical guide rail 31 , an up-and-down moving actuator 32 , a rotating lamp holder 33 , and a fill light source 34 .

[0025] A door 13 is provided on one side of the installation of the fill light assembly 3 , and the fill light assembly 3 can be maintained by opening the door.

[0026] The vertical guide rail 31 is vertically arranged inside the box body 1, located on one side of the seedling tray support plate 2. The up and down moving actuator 32 drives the rotating lamp holder 33 to move back and forth along the vertical guide rail 31. The vertical guide rail 31 and the up and down moving actuator 32 can be conventional knowledge in the field, such as a screw nut structure, rope or belt dragging, etc.

[0027] The vertical actuator 32 shown in the figure is a screw-nut structure with a motor. A rotating lamp holder 33 is fixed to the nut, with the screw acting as a guide rail on one side and a slide rail on the other. The motor 332 for rotating the lamp holder 33 is located outside the screw. Because its mass is comparable to that of the guide rail, slide 331, and light source mounting plate 333, a single vertical guide rail or multiple guide rails are possible.

[0028] The rotating lamp holder 33 includes a guide rail slider 331, a rotating motor 332, and a light source mounting plate 333. The guide rail slider 331 cooperates with the vertical guide rail 31. The light source mounting plate 333 is rotatably connected to the guide rail slider 331 on both sides via bearings. One side is connected to the rotating motor 33 and can rotate under the rotation of the rotating motor. The rotating motor 33 is fixed to the guide rail slider 331. The fill light source 34 is mounted on the light source mounting plate 333.

[0029] When in use, the actuator 32 is moved up and down to drive the fill light source 34 to move up and down, and the rotating motor 332 drives the fill light source 34 to rotate, thereby achieving fill light for the seedlings in the seedling tray support plate 2.

[0030] When used in conjunction with field seedling cultivation and large-scale factory seedling cultivation, the seedling planting cycle in the small-scale factory seedling cultivation device of the present application is shorter, watering can be directly used for replenishing water, and no other water and fertilizer pipelines are required.

[0031] The present application also provides a supporting seedling tray 4, as shown in the attached Figure 5 As shown, the seedling tray 4 includes a bottom plate 41 and an upper tray 42. The bottom plate 41 is a rectangular plate with an open top surface. The upper tray 42 is a plate-like structure with an array of through holes on the surface. The four feet are provided with raised ring columns 421, and the two narrower side surfaces are provided with inward grooves 422 for holding when placing and removing the upper tray 42.

[0032] The raised ring column 421 is a cylindrical platform that is narrow at the top and wide at the bottom. It is hollow inside and can be easily stacked up and down while providing support. The upper and lower ends of the raised ring column 421 extend out of the upper tray 42, and the distance between the wider end and the upper tray 42 is less than the depth of the chassis 41. During use, the raised ring column 421 can make the upper tray 42 have a certain distance from the bottom of the chassis 41. When transplanting to the small-scale factory-based seedling raising device involved in this application, it is only necessary to remove the upper tray 42 and place it on the new chassis 41 inside the small-scale factory-based seedling raising device, which can reduce the weight during the transplanting process.

[0033] It should be noted that, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," "fixed," and "set" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

Claims

1. A small-scale factory-based rice seedling raising device for practical training of new rice varieties, characterized in that: It includes a box body, several seedling tray support plates, and a fill light assembly; the seedling tray support plates are stacked up and down at a certain distance inside the box body; the fill light assembly is arranged in the box body, including a vertical guide rail, an up and down moving actuator, a rotating lamp holder, and a fill light source; the vertical guide rail is vertically arranged inside the box body, located on one side of the seedling tray support plate, the up and down moving actuator drives the rotating lamp holder to reciprocate up and down along the vertical guide rail, and the fill light source is installed in the rotating lamp holder.

2. The small-scale factory-based rice seedling raising device for practical training of new rice varieties according to claim 1 is characterized in that: The rotating lamp holder includes a guide rail sliding part, a rotating motor, and a light source mounting plate. The guide rail sliding part cooperates with the vertical guide rail. Both sides of the light source mounting plate are rotatably connected to the guide rail sliding part through bearings, and one side is connected to the rotating motor. The fill light source is mounted on the light source mounting plate.

3. The small-scale factory-based rice seedling raising device for practical training of new rice varieties according to claim 1 is characterized in that: The box body includes an inner frame, an outer mask, and two openable and closable doors; the inner frame is a metal frame, the outer mask and the two openable and closable doors are arranged on the inner frame, and one of the doors is arranged on one side of the fill light component.

4. The small-scale factory-based rice seedling raising device for practical training of new rice varieties according to claim 3 is characterized in that: The outer mask is a light-proof metal or plastic plate, or the outer mask includes a light-transmitting mask.

5. The small-scale factory-based rice seedling raising device for practical training of new rice varieties according to claim 3 is characterized in that: The box body also includes a top ventilation component, which is arranged on the top of the inner frame and includes a plurality of ventilation fans, a mounting plate of the ventilation fans, and an outer cover shell. The outer cover shell is provided with ventilation slots.

6. The small-scale factory-based rice seedling raising device for practical training of new rice varieties according to claim 1, characterized in that: The up and down moving actuator is a screw nut structure, the rotating lamp holder is fixed on the nut, the screw serves as a guide rail on one side, and a slide rail is provided on the other side, and the rotating motor of the rotating lamp holder is located outside the screw.

7. The small-scale factory-based rice seedling raising device for practical training of new rice varieties according to claim 1, characterized in that: It also includes a seedling tray, which includes a base plate and an upper tray. The base plate is a rectangular plate with an open top surface. The upper tray is a plate-like structure with an array of through holes on the surface. The four feet are provided with raised ring columns, and the two narrower side surfaces are provided with inward grooves.

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