CN221784796U - Agricultural seedling box - Google Patents

Abstract

The utility model discloses an agricultural seedling raising box, which belongs to the technical field of agricultural planting and seedling raising equipment, including a box body for raising seedlings during agricultural planting and a water tank for storing water fixedly welded to one side of the box body, a rotating motor for providing power when stirring the liquid medicine is screwed to the top of the water tank, a water inlet for water injection with a sealing cover is arranged on one side of the rotating motor, the output shaft of the rotating motor passes through the top of the water tank and is connected to one end of a threaded rod through a coupling, the other end of the threaded rod is rotatably connected to the inner bottom of the water tank, a plurality of threaded blocks are threadedly connected to the outer peripheral side of the threaded rod, a flat U-shaped connecting plate is welded on both sides of the threaded block, and one side of the connecting plate is rotatably connected to the blade through a set pin shaft. The device solves the problem that the existing equipment cannot be stirred in an integrated manner, and completes the circulation of the water body through the set pump body, saving manpower and material resources, and improving the practicality of the device.

Description

Agricultural seedling box

Technical Field

The utility model belongs to the technical field of agricultural planting and seedling raising equipment, in particular to an agricultural seedling raising box.

Background Art

Seedling cultivation means the cultivation of seedlings. Its original meaning refers to the cultivation of seedlings in a nursery, hotbed or greenhouse in preparation for transplanting into the land for planting. It can also refer to the stage when various organisms are artificially protected when they are small until they can survive independently. The purpose is to increase the survival rate in the transplanting stage and thus achieve the goal of increasing the harvest.

When using existing seedling raising devices for agricultural planting, in order to facilitate seedling raising and improve the efficiency and quality of seedling raising, a greenhouse is built in a suitable place, and the appropriate temperature and humidity are controlled in the greenhouse to ensure the germination survival rate of agricultural crop seeds. However, when performing operations such as pest control on the seedlings, it is necessary to manually mix the medicine with the water and then act on the leaves of the seedlings through a nozzle, which increases the labor input, is time-consuming and labor-intensive, and reduces the practicality of the device.

For example (authorization announcement number CN216567367U) includes a box cover hinged on the upper port of the seedling box; multiple air holes are arranged on the box cover; a culture medium is connected to the inner wall of the seedling box, and the culture medium has multiple seedling pots; a temperature sensor is arranged on the culture medium and is used to detect the temperature in the culture box; a gauze is placed in the seedling box, and the gauze is located above the culture medium; multiple electric heating plates are embedded in the inner wall of the seedling box, and the electric heating plates are located above the gauze; a water collecting pipe has multiple nozzles and is connected to the water inlet pipe, and the nozzle is used to spray water onto the gauze; the device solves the problem of troublesome construction of greenhouses and saves time and effort. However, when applying pesticides to seedlings, the device needs to be mixed manually, and then the application of pesticides for seedlings is completed through the equipment. The repeated operation is time-consuming and labor-intensive, which reduces the practicality of the device.

Utility Model Content

The utility model aims to provide an agricultural seedling raising box to solve the problems raised in the background technology.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural seedling box, comprising a box body for raising seedlings during agricultural planting and a water tank for storing water fixedly welded to one side of the box body, the top of the water tank is screwed connected to a rotating motor for providing power when stirring the medicine solution, one side of the rotating motor is provided with a water inlet with a sealing cover for injecting water, the output shaft of the rotating motor passes through the top of the water tank and is connected to one end of a threaded rod through a coupling, the other end of the threaded rod is rotatably connected to the inner bottom of the water tank, a plurality of threaded blocks are threadedly connected to the outer peripheral side of the threaded rod, flat U-shaped connecting plates are welded on both sides of the threaded blocks, and one side of the connecting plate is rotatably connected to the paddle blades through a set pin shaft.

As a preferred embodiment, a filter screen is provided on the top of the box body to facilitate ventilation, and two fans are embedded at the bottom of the box body to accelerate the ventilation rate inside the box body.

As a preferred embodiment, one side of the box body is connected to multiple groups of parallel water inlet pipes, the water inlet pipes are connected to the water tank, a water pump for water supply is provided in the water tank, and the output end of the water pump is connected to the water inlet pipe.

As a preferred embodiment, three groups of equally spaced partitions are provided in the box, and the tops of the partitions are slidably connected with mesh plates used for agricultural planting and seedling raising.

As a preferred embodiment, T-shaped sliding bars are welded on both sides of the mesh plate for easy movement, and the sliding bars are slidably connected to the sliding rails arranged on the inner wall of the box body.

As a preferred embodiment, a plurality of supporting fixing blocks are welded on the inner side wall of the mesh plate, the fixing blocks abut against the bottom of the seedling raising plate, and a grid is provided inside the seedling raising plate to evenly divide the inside of the seedling raising plate into several equal parts.

As a preferred embodiment, a spray plate for atomizing spray is provided on the top of the seedling raising plate, a plurality of nozzles covering the bottom of the spray plate are provided on the bottom of the spray plate, and the spray plate is connected to the moving part of the linear motor arranged on the top wall of the box body.

As a preferred embodiment, the spray plate is slidably connected to the inner top wall of the box body, and one end of the spray plate is connected to one end of the water inlet pipe penetrating the side wall of the box body.

As a preferred embodiment, an end of the box body away from the water inlet pipe is provided with a water outlet pipe penetrating through the side wall and communicating with the mesh plate, and the water outlet pipe penetrates through the side wall of the water tank and is connected to a water pump arranged inside the water tank.

Compared with the prior art, the technical effects and advantages of the utility model are as follows:

The agricultural seedling box benefits from the designed threaded rod, one end of which is connected to the output shaft of the rotating motor, and the other end of the threaded rod is rotatably connected to the inner bottom wall of the water tank. Four sections of equally spaced external threads are provided on the outer peripheral side of the threaded rod, and the threaded rod is threadedly connected to four corresponding threaded rods. Two flat U-shaped connecting plates are welded on both sides of the threaded block, one side of the connecting plate is rotatably connected to the paddle through a set pin shaft, and the paddle is rotatably connected to the connecting plate. When the rotating motor drives the threaded rod to rotate, the threaded block is driven to move, so that the paddle rotates when moving in the vertical direction, completing the mixing of the water and the medicine entering the water tank, reducing the loss of manpower and material resources, and improving the practicability of the device.

The agricultural seedling raising box benefits from the mesh plate designed for agricultural planting and seedling raising. A fixing block is welded on the inner wall of the mesh plate. A certain space is left between the fixing block and the inner bottom wall of the mesh plate for collecting the water gathered by spraying. The fixing block abuts against the bottom of the seedling raising plate. A grid is arranged inside the seedling raising plate to divide it into several equal parts. Crop seeds to be cultivated are placed in each equally divided seedling raising groove. The mesh plate is slidably connected to the slide rail arranged on the inner wall of the box body by the sliding bars welded on both sides to complete the fixing of the mesh plate and the box body. The box door is fixed by the handle to improve the structural stability inside the device.

Start the water pump arranged inside the water tank, and transport the mixed water to the inside of the spray plate through the connected water inlet pipe. The spray plate moves inside the box body under the drive of the linear motor moving part embedded in the top wall of the box body and the bottom of the partition, so as to complete the atomization spraying inside the seedling plate and improve the seedling raising efficiency. Finally, the water generated by the spraying gathers at the bottom of the mesh plate and is connected to the outlet pipe through the set through hole. Under the action of the water pump, the water circulation is completed, thereby reducing the waste of resources and improving the practicality of the device.

The device solves the problem that the existing equipment cannot automatically mix the medicine in an integrated manner, reduces the loss of manpower and material resources, and improves the practicability of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic structural diagram of an agricultural seedling raising box in an embodiment of the present utility model;

Fig. 2 is a cross-sectional view along the A-A direction in Fig. 1 in the embodiment of the utility model;

FIG3 is a schematic diagram of the connection structure of the water tank in an embodiment of the utility model;

FIG4 is a schematic diagram of the connection structure of the threaded rod in an embodiment of the present utility model;

Figure 5 is a schematic diagram of the structure of the seedling raising plate in the embodiment of the utility model;

FIG. 6 is a schematic diagram of the structure of the screen in the embodiment of the present utility model.

Description of reference numerals:

In the figure: 1. box body; 2. water tank; 3. rotating motor; 4. water inlet pipe; 5. support foot; 6. box door; 7. handle; 8. filter; 9. slide bar; 10. partition; 11. fan; 12. water outlet pipe; 13. seedling plate; 14. spray plate; 15. threaded block; 16. paddle; 17. threaded rod; 18. pin shaft; 19. connecting plate; 20. grille; 21. mesh plate; 22. fixing block.

DETAILED DESCRIPTION

In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

Unless otherwise defined, the up, down, left, right, front, back, inside and outside directions involved in this document are based on the up, down, left, right, front, back, inside and outside directions in the figures shown in the present utility model, and are explained here together.

The connection method can be bonding, welding, bolt connection and other existing methods, depending on actual needs.

Example

As shown in Figures 1 to 6, an agricultural seedling box includes a box body 1 for raising seedlings during agricultural planting and a water tank 2 for storing water fixedly welded to one side of the box body 1. A filter screen 8 for air circulation inside the box body 1 is arranged on the top of the box body 1. The arrangement of the filter screen 8 can effectively prevent dust in the external air from entering the box body 1. Two fans 11 for accelerating the air exchange rate inside the box body 1 are embedded at the bottom of the box body 1. In order to further improve the air circulation inside the box body 1, symmetrically distributed wind troughs for air circulation are arranged on both sides of the water tank 2 welded to one side of the box body 1. A filter screen for dust prevention is still embedded on the outside of the fan, so as to avoid the death of crop seedlings cultivated inside the box body 1 due to lack of oxygen, thereby improving the practicality of the device.

The top of the water tank 2 is screwed to a rotating motor 3 for providing power when stirring the medicine. One side of the rotating motor 3 is provided with a water inlet with a sealing cover for injecting water. The sealing cover provided at the water inlet can effectively reduce the overflow of nutrient solution or medicine during preparation, and protect external dust and other impurities from entering the water tank 2 through the water inlet, which is beneficial to reduce the failure probability of the water pump provided inside the water tank 2 and improve the service life of the device. The output shaft of the rotating motor 3 passes through the top of the water tank 2 and is connected to one end of the threaded rod 17 through a coupling. The other end of the threaded rod 17 is rotatably connected to the inner bottom of the water tank 2. Driven by the output shaft of the rotating motor 3, the threaded rod 17 connected to its output shaft is driven to rotate on the inner bottom wall of the water tank 2, thereby facilitating the adjustment of the position of the threaded block 15 threadedly connected to the threaded rod 17.

A plurality of threaded blocks 15 are threadedly connected on the outer peripheral side of the threaded rod 17. The surface of the threaded rod 17 is provided with four external threads distributed at equal intervals. The external threads are threadedly connected to the threaded blocks 15. Driven by the rotating motor 3, the threaded rod 17 drives the threaded blocks 15 to move in the vertical direction of the threaded rod 17, so as to facilitate stirring the water inside the water tank 2. Flat U-shaped connecting plates 19 are welded on both sides of the threaded blocks 15. One side of the connecting plate 19 is rotatably connected to the paddle 16 through a set pin 18. The movement of the threaded block 15 drives the connecting plate 19 welded on the outer peripheral side of the threaded block 15 to move. One side of the connecting plate 19 is rotatably connected to the paddle 16 through a set pin 18. The movement of the threaded block 15 facilitates the paddle 16 to rotate inside the water tank 2, thereby mixing the nutrient solution or medicine solution etc. entering the water tank 2 with the water, thereby completing the integrated operation setting of the device, which is conducive to improving the practicality of the device.

A water pump is arranged inside the water tank 2, and the water outlet end of the water pump is connected to the water inlet pipe 4 penetrating the side wall of the water tank 2. The water inlet pipe 4 penetrates the side wall of the box body 1 and is connected to the spray plate 14 arranged inside the box body 1. The water inlet pipe 4 and the spray plate 14 are connected by an adjustable telescopic hose, so that when the linear motor moves, the water inside the water inlet pipe 4 can continuously enter the spray plate 14. A water pump is also arranged inside the water tank 2, and the water inlet end of the water pump is connected to the water outlet pipe 12 penetrating the side wall of the water tank 2. The other end of the water outlet pipe 12 penetrates the side wall of the box body 1 and is connected to the mesh plate 21, and is connected to the through hole arranged inside the mesh plate 21, so as to facilitate the recovery and recycling of the water gathered at the bottom of the mesh plate 21 and save resources.

In order to facilitate continuous atomization spraying of the seedling raising plate 13, a linear motor that is easy to adjust is embedded in the inner top wall of the box body 1 and the bottom of the partition 10. The moving part of the linear motor is connected to the spray plate 14, and the spray plate 14 is slidably connected to the bottom of the partition 10 and the inner top wall of the box body 1. The movement of the spray plate 14 drives a number of spray holes arranged on the bottom of the spray plate 14 and covering its surface to move, so as to complete the water replenishment and spraying of the seedling raising plate 13. A grille 20 is provided in the seedling raising plate 13, and the grille 20 divides the interior of the seedling raising plate 13 into a number of seedling raising troughs. The corresponding crop seeds that need to be cultivated are placed in the seedling raising troughs. Under the action of soil, water, nutrients, etc., the seeds inside the seedling raising plate 13 are cultivated, thereby improving the convenience of using the device.

In order to facilitate transplanting after seedling raising, the bottom of the seedling raising plate 13 is abutted against the fixed block 22, and the fixed block 22 is welded to the inner wall of the mesh plate 21, and a movable spacing is left between the fixed block 22 and the bottom of the mesh plate 21, so as to facilitate the collection of water sprayed by the spray plate 14, and a mesh hole for ventilation is arranged in the cultivation tank to avoid the accumulation of water inside the cultivation tank and affect the growth of seedlings. The seedling raising plate 13 is movably connected to the mesh plate 21, and slide bars 9 are welded on both sides of the mesh plate 21. The slide bars 9 are slidably connected to the slide rails arranged on the inner wall of the box body 1, so as to facilitate the extraction of the mesh plate 21 and improve the flexibility of use of the device.

In order to facilitate the cultivation and transplanting of the seedlings inside the box body 1, a door 6 is hinged on one side of the box body 1 through a hinge, and a handle 7 is provided on one side of the door 6. The door 6 is opened by holding the handle 7, so that the mesh plate 21 can be taken out under the action of the slide bar 9 and the slide rail, and the seedling plate 13 placed inside the mesh plate 21 can be taken out, which is convenient for operation. In order to facilitate the air circulation inside the box body 1, the size of the mesh plate 21 is slightly smaller than the size of the inner wall of the box body 1, which is beneficial to improve the air circulation inside the device by increasing the air cavity, thereby improving the practicability of the device.

The rotating motor 3 and the fan 11 are both conventional instruments, and their working principles, sizes and models are irrelevant to the functions of the present application, so they will not be described in detail. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

How it works

The agricultural seedling raising box is provided with a handle 7 to open the hinged box door 6, and the mesh plate 21 slidably connected to the inner wall of the box body 1 is taken out. The removal of the mesh plate 21 facilitates the removal of the seedling raising plate 13 placed inside the mesh plate 21, and the crop seeds to be cultivated are placed inside the cultivation grooves divided by the grid 20. Then, the above operation is repeated, the mesh plate 21 is placed inside the box body 1, and the box door 6 is closed by the handle 7.

At this time, the nutrient solution or the medicine solution is placed into the water tank 2 through the water inlet arranged at the top of the water tank 2, and the rotating motor 3 is started to rotate, so as to drive the threaded rod 17 connected to the output shaft of the rotating motor 3 to rotate inside the water tank 2, and drive the threaded block 15 threadedly connected to the threaded rod 17 to move, and the side wall of the threaded block 15 is welded with a connecting plate 19, and the connecting plate 19 is rotatably connected to the paddle 16 through the arranged pin 18, and driven by the rotating motor 3, the paddle 16 is driven to stir the water inside the water tank 2 to make a mixed medicine solution;

At this time, the water pump and the water pump arranged in the water tank 2 are started, and the prepared liquid is transported to the inside of the spray plate 14 connected by the telescopic hose through the water inlet pipe 4 and the water outlet pipe 12 connected to the two. The linear motor embedded in the top wall of the box body 2 and the bottom of the partition 10 is started to drive the spray plate 14 to atomize and spray the crop seeds inside the grille 20, and complete the collection of the liquid medicine through the through holes arranged at the bottom of the mesh plate 21. Finally, the fan 11 arranged at the bottom of the box body 1 is started to circulate the air inside the box body 1, thereby completing the cultivation of seedlings inside the seedling plate 13.

It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (9)

1. The utility model provides an agricultural seedling raising box, includes box (1) and the water tank (2) that are used for the water storage of fixed welding in one side of box (1) that seedling raising was used in the time of farming, its characterized in that: the top screw of the water tank (2) is connected with a rotating motor (3) for providing power during stirring of liquid medicine, and one side of the rotating motor (3) is provided with a water inlet with a sealing cover for water injection;

The output shaft of rotating electrical machines (3) runs through the top of water tank (2) and is connected with the one end of threaded rod (17) through the shaft coupling, the other end of threaded rod (17) is rotated with the interior bottom of water tank (2) and is connected, threaded rod (17) periphery side threaded connection has a plurality of screw thread pieces (15), the both sides welding of screw thread piece (15) has connecting plate (19) of flat U style of calligraphy, connecting plate (19) one side is rotated with paddle (16) through round pin axle (18) that set up and is connected.

2. An agricultural seedling raising box according to claim 1, wherein: the top of box (1) is equipped with filter screen (8) of being convenient for ventilation, bottom of box (1) is inlayed and is equipped with fan (11) of the inside air change rate of two acceleration boxes (1).

3. An agricultural seedling raising box according to claim 2, wherein: one side of the box body (1) is communicated with a plurality of groups of water inlet pipes (4) which are arranged in parallel, the water inlet pipes (4) are communicated with the water tank (2), a water pump for supplying water is arranged in the water tank (2), and the output end of the water pump is connected with the water inlet pipes (4).

4. An agricultural seedling raising box according to claim 3, wherein: three groups of partition boards (10) which are distributed at equal intervals are arranged in the box body (1), and the tops of the partition boards (10) are connected with a net board (21) for agricultural planting and seedling raising in a sliding mode.

5. An agricultural seedling raising box according to claim 4, wherein: the two sides of the screen plate (21) are welded with T-shaped sliding strips (9) which are convenient to move, and the sliding strips (9) are in sliding connection with sliding rails arranged on the inner side walls of the box body (1).

6. An agricultural seedling raising box according to claim 5, wherein: the net plate (21) is welded with a plurality of fixing blocks (22) for supporting, the fixing blocks (22) are abutted to the bottom of the seedling raising plate (13), and a grid (20) is arranged in the seedling raising plate (13) to uniformly divide the seedling raising plate (13) into a plurality of equal parts.

7. An agricultural seedling raising box according to claim 6, wherein: the top of seedling raising plate (13) is equipped with spouts board (14) that are used for atomizing to spray, the bottom of spouting board (14) is equipped with a plurality of nozzles that distribute its bottom, spout board (14) and set up the removal portion of linear motor at the interior roof of box (1) and be connected.

8. An agricultural seedling raising box according to claim 7, wherein: the spraying plate (14) is in sliding connection with the inner top wall of the box body (1), and one end of the spraying plate (14) is communicated with one end of the water inlet pipe (4) penetrating through the side wall of the box body (1).

9. An agricultural seedling raising box according to claim 8, wherein: one end of the box body (1) far away from the water inlet pipe (4) is provided with a water outlet pipe (12) which penetrates through the side wall and is communicated with the screen plate (21), and the water outlet pipe (12) penetrates through the side wall of the water tank (2) and is connected with a water suction pump arranged in the water tank.