Germination box with uniform spraying function for crop seedling cultivation

Abstract

The utility model relates to the technical field of agricultural planting, in particular to a uniform-spraying germination box for crop seedling cultivation, which comprises a germination box body. A plurality of first atomizing nozzles and a plurality of second atomizing nozzles are used for spraying seedlings at the same time, and a transverse pipe drives a plurality of circular pipes and the corresponding first atomizing nozzles and second atomizing nozzles to reciprocate in the horizontal direction to spray the seedlings through a driving assembly; according to the atomizing device, the positions of the first atomizing nozzles and the second atomizing nozzles in the horizontal direction can be continuously changed, and meanwhile, under the action of a rack, a gear, a second reciprocating lead screw, a moving plate and a plurality of mounting rods, the second atomizing nozzles can be driven to reciprocate in the horizontal direction and synchronously reciprocate in the vertical direction; the spraying position can be continuously changed in the vertical direction, so that uniform spraying on the seedlings is guaranteed, dead angles are prevented from being generated in the spraying process, and growth and development of the seedlings are promoted.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural planting technical field especially relates to a uniform spraying's crop seedling cultivation is with germination box. BACKGROUND

[0002] Seedling culture is to cultivate seedlings, in agricultural production, seedling culture is a vital link, usually uses the germination box to provide the suitable growth environment for the seed, makes the seed better germination growth.

[0003] Through the search, the authorized announcement number "CN219124911U" of "a crop planting seedling culture box" sets up the rotating mechanism, when carrying out crop seedling culture, through the mutual cooperation between each structure in the seedling culture box body, the temperature sensor and humidity sensor adjust the cultivation environment in the seedling culture box body, when needing to water, opens the electric control valve and makes the water in the water storage tank flow to the water inlet plate in the first water pipe and is sprayed to the rotating seedling by the atomizing nozzle, makes the seedling water more uniform, improves the survival rate of seedling.

[0004] Although the atomizing nozzle can spray the seedling in the above application, the spraying position of the atomizing nozzle is single, which is easy to produce the spraying dead angle, leads to the uneven spraying of the seedling, and affects the growth and development of the seedling.

[0005] Therefore, the germination box for crop seedling culture is provided to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model discloses a germination box for crop seedling culture, which improves the spraying position of the atomizing nozzle, which is easy to produce the spraying dead angle, leads to the uneven spraying of the seedling, and affects the growth and development of the seedling.

[0007] The utility model discloses a germination box for crop seedling culture, which improves the spraying position of the atomizing nozzle, which is easy to produce the spraying dead angle, leads to the uneven spraying of the seedling, and affects the growth and development of the seedling.

[0008] Spraying mechanism, the spraying mechanism includes drive assembly, the water outlet of water pump is connected with three -way pipe, and the other two ends of three -way pipe all are penetrated to the germination box body and are connected with the horizontal pipe, the surface of horizontal pipe is connected with a plurality of evenly distributed round tubes, the surface lower end of round tube is connected with a plurality of evenly distributed water outlet pipes, and the bottom of water outlet pipe is installed with first atomizing nozzle The surface of water outlet pipe is connected with two soft tubes, and the other end of soft tube is installed with second atomizing nozzle.

[0009] Preferably, the spraying mechanism further comprises a fixed block fixedly connected to the lower end of the horizontal pipe surface, one side of the fixed block is rotatably connected with a second reciprocating lead screw, the surface of the second reciprocating lead screw is provided with a moving plate, one side of the moving plate is fixedly connected with a plurality of mounting rods, the surface of the second atomizing nozzle is fixedly connected with the end of the mounting rod, one end of the second reciprocating lead screw penetrates through the fixed block and is fixedly connected with a gear, the inner wall of the germination box body is fixedly connected with a rack, and the gear is meshedly connected with the rack. It is favorable to drive the second reciprocating lead screw to rotate, so that the moving plate drives the plurality of second atomizing nozzles to reciprocate in the vertical direction through the plurality of mounting rods.

[0010] Preferably, the driving assembly comprises a motor fixedly connected to the surface of the germination box body, the output shaft of the motor is fixedly connected with a first reciprocating lead screw, the surface of the first reciprocating lead screw is provided with a moving frame, and the two ends of the moving frame penetrate into the germination box body and are fixedly connected with the surfaces of the two horizontal pipes respectively. It is favorable to drive the two horizontal pipes to reciprocate in the horizontal direction at the same time.

[0011] Preferably, the second atomizing nozzle is arranged in an inclined mode, and the included angle between the first atomizing nozzle and the second atomizing nozzle is less than ninety degrees. The spraying effect of the second atomizing nozzle is ensured, and the spraying range of the second atomizing nozzle is expanded.

[0012] Preferably, one side of the fixed block is fixedly connected with a limiting block, the top end of the moving plate is fixedly connected with a limiting rod, and the other end of the limiting rod penetrates out of the limiting block. The movement of the moving plate is limited, and the stability of the movement of the moving plate is ensured.

[0013] Preferably, the other two ends of the tee pipe are provided with corrugated pipes. The stability of the connection between the horizontal pipe and the tee pipe during reciprocating movement of the horizontal pipe is ensured.

[0014] Preferably, the inner wall of the germination box body is provided with two placing racks, and the bottom end of the placing rack is fixedly connected with a water receiving frame. The excess water in the upper seedling tray is prevented from flowing into the lower seedling tray, and the water solution in the water receiving frame is discharged.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. In the spraying mechanism, the aqueous solution passes sequentially through a three-way pipe, a horizontal pipe, and multiple round pipes before being sprayed simultaneously from multiple first atomizing nozzles and multiple second atomizing nozzles. Through the drive assembly, the horizontal pipe drives the multiple round pipes and the corresponding first and second atomizing nozzles to reciprocate horizontally to spray the seedlings. This facilitates the continuous change of the horizontal position of the multiple first and second atomizing nozzles. Simultaneously, under the action of the rack, gear, second reciprocating screw, moving plate, and multiple mounting rods, the multiple second atomizing nozzles are driven to reciprocate horizontally and vertically simultaneously, which helps to continuously change the spraying position in the vertical direction. This ensures uniform spraying of the seedlings, avoids dead zones during spraying, and promotes the growth and development of the seedlings.

[0017] 2. By tilting the second atomizing nozzle, the spraying effect of the second atomizing nozzle is ensured, while the spraying range of the second atomizing nozzle is expanded, thus enhancing the spraying effect on seedlings. Attached Figure Description

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

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

[0020] Figure 3 This is a schematic diagram of the drive component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the installation structure of the first atomizing nozzle and the second atomizing nozzle of this utility model;

[0022] Figure 5 This is a schematic diagram of the gear and rack connection structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the placement rack and water receiving frame structure of this utility model.

[0024] In the diagram: 100, Germination box body; 110, Placement rack; 120, Water receiving frame; 200, Water tank; 300, Water pump; 400, Spraying mechanism; 410, Drive assembly; 411, Motor; 412, First reciprocating screw; 413, Moving frame; 420, T-pipe; 430, Horizontal pipe; 440, Round pipe; 441, Water outlet pipe; 442, First atomizing nozzle; 443, Flexible hose; 444, Second atomizing nozzle; 450, Fixing block; 451, Second reciprocating screw; 452, Moving plate; 453, Mounting rod; 454, Gear; 455, Rack; 456, Limiting block; 457, Limiting rod. Detailed Implementation

[0025] 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.

[0026] In practical implementation: such as Figures 1-6 As shown, a germination box for uniformly spraying crop seedlings includes: a germination box body 100, a water tank 200 installed on one side of the germination box body 100, and a water pump 300 installed on the top of the water tank 200.

[0027] The spraying mechanism 400 includes a drive assembly 410. A three-way pipe 420 connects to the outlet of a water pump 300. Both ends of the three-way pipe 420 extend into the germination box body 100 and are connected to a horizontal pipe 430. Multiple evenly distributed circular pipes 440 connect to the surface of the horizontal pipe 430. Multiple evenly distributed water outlet pipes 441 connect to the lower end of the surface of the circular pipes 440. A first atomizing nozzle 442 is installed at the bottom end of each water outlet pipe 441. Two flexible hoses 443 connect to the surface of each water outlet pipe 441. A second atomizing nozzle 444 is installed at the other end of each flexible hose 443. The water tank 200 is filled with an aqueous solution.

[0028] It should be noted that the germination box body 100 is equipped with a heating element and a supplemental light. When cultivating seeds, the seeds are placed in a seedling tray, and the seedling tray is placed inside the germination box body 100. The heating element inside the germination box body 100 is turned on by the controller to heat the inside of the germination box, so that the temperature inside the box reaches the temperature conditions required for seed cultivation. At the same time, the supplemental light inside the germination box body 100 is turned on by the controller to provide suitable light conditions for the seeds to promote germination and growth.

[0029] like Figure 3 and Figure 5 As shown, the spraying mechanism 400 also includes a fixing block 450 fixedly connected to the lower end of the surface of the horizontal pipe 430. A second reciprocating screw 451 is rotatably connected to one side of the fixing block 450. A movable plate 452 is mounted on the surface of the second reciprocating screw 451. A plurality of mounting rods 453 are fixedly connected to one side of the movable plate 452. The surface of the second atomizing nozzle 444 is fixedly connected to the end of the mounting rod 453. One end of the second reciprocating screw 451 passes through the fixing block 450 and is fixedly connected to a gear 454. A rack 455 is fixedly connected to the inner wall of the germination box body 100. The gear 454 and the rack 455 are meshed together.

[0030] In the embodiment, the fixed block 450 moves synchronously with the horizontal pipe 430, and the fixed block 450 drives the gear 454 to move in the process of moving, and drives the gear 454 to rotate under the action of the rack 455, thereby driving the second reciprocating lead screw 451 to rotate, and driving the moving plate 452 and the plurality of mounting rods 453 to reciprocate in the vertical direction, so that the mounting rod 453 drives the plurality of second atomizing nozzles 444 to reciprocate in the vertical direction.

[0031] As shown in Figure 2 and Figure 3 , the driving assembly 410 includes a motor 411 fixedly connected to the surface of the germination box body 100, and the output shaft of the motor 411 is fixedly connected with a first reciprocating lead screw 412, and the surface of the first reciprocating lead screw 412 is provided with a moving frame 413, and the two ends of the moving frame 413 penetrate into the germination box body 100 and are fixedly connected with the surfaces of the two horizontal pipes 430.

[0032] In the embodiment, when the motor 411 is started by the controller, the output shaft of the motor 411 drives the first reciprocating lead screw 412 to rotate, thereby driving the moving frame 413 to reciprocate in the horizontal direction, thereby driving the two horizontal pipes 430 to reciprocate in the horizontal direction, and the surface of the moving frame 413 is slidingly connected with the inner wall of the germination box body 100.

[0033] As shown in Figure 4 , the second atomizing nozzle 444 is arranged obliquely, and the included angle between the first atomizing nozzle 442 and the second atomizing nozzle 444 is less than ninety degrees.

[0034] In the embodiment, the plurality of first atomizing nozzles 442 and the plurality of second atomizing nozzles 444 on a single circular pipe 440 are on the same vertical plane.

[0035] As shown in Figure 5 , one side of the fixed block 450 is fixedly connected with a limiting block 456, and the top end of the moving plate 452 is fixedly connected with a limiting rod 457, and the other end of the limiting rod 457 penetrates out of the limiting block 456.

[0036] In the embodiment, the surface of the limiting rod 457 is slidingly connected with the inner wall of the limiting block 456, and when the moving plate 452 moves, the limiting rod 457 moves synchronously.

[0037] As shown in Figure 3 , the other two ends of the tee pipe 420 are provided with corrugated pipes.

[0038] In the embodiment, when the moving frame 413 drives the horizontal pipe 430 to move, part of the corrugated pipe will deform synchronously.

[0039] As shown in Figure 6As shown, the inner wall of the germination box body 100 is provided with two placing racks 110, and the bottom end of each placing rack 110 is fixedly connected with a water receiving frame 120.

[0040] In this embodiment, the placing rack 110 is used for placing the seedling tray, and the excess water in the seedling tray flows into the water receiving frame 120.

[0041] When the spraying mechanism 400 is needed to be used for watering, the water pump 300 is started by the controller to pump out the water solution in the water tank 200 and simultaneously delivered into the two horizontal pipes 430 through the three-way pipe 420, and simultaneously enters the plurality of circular pipes 440, at this time, the water solution simultaneously enters the plurality of water outlet pipes 441 and the plurality of hoses 443 through the circular pipes 440 and simultaneously sprayed from the corresponding first atomizing nozzle 442 and the second atomizing nozzle 444, at the same time, the first reciprocating screw rod 412 is driven to rotate by the motor 411 controlled by the controller, so that the moving frame 413 drives the horizontal pipe 430 to reciprocate in the horizontal direction, and under the action of the circular pipe 440, the water outlet pipe 441 and the hose 443, the plurality of first atomizing nozzles 442 and the plurality of second atomizing nozzles 444 are driven to reciprocate in the horizontal direction to perform the spraying operation, at the same time, the horizontal pipe 430 reciprocates in the horizontal direction, under the interaction of the gear 454 and the rack 455, the gear 454 drives the second reciprocating screw rod 451 to rotate, so that the moving plate 452 drives the plurality of second atomizing nozzles 444 on the circular pipe 440 to reciprocate in the horizontal direction and simultaneously reciprocate in the vertical direction, so as to change the spraying position constantly and ensure that the seedlings are sprayed uniformly.

[0042] The reciprocating screw rod is in the form of two thread grooves with the same pitch and opposite rotation directions, and the two ends are connected by a transition curve, and the sliding block in the spiral groove is pushed to make axial reciprocating motion by the rotation of the reciprocating screw rod, therefore, when the first reciprocating screw rod 412 rotates, the moving frame 413 reciprocates in the horizontal direction, and when the second reciprocating screw rod 451 rotates, the moving plate 452 reciprocates in the vertical direction.

[0043] It should be noted that in the above description, the water pump, the motor, the heating element, the light supplement lamp, the seedling tray and the like are all relatively mature devices in the prior art, and specific models can be selected according to actual needs. Meanwhile, the water pump, the motor, the heating element and the light supplement lamp can be powered by an internal power supply or a commercial power supply, and the specific power supply mode is selected as appropriate, which will not be described herein.

[0044] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A germination box for uniformly spraying crop seedlings, characterized in that, Include: The sprouting box body (100), one side of the water tank (200) is installed, the top end of the water tank (200) is installed with water pump (300); Spraying mechanism (400), the spraying mechanism (400) includes drive assembly (410), the water outlet of the water pump (300) is communicated with three-way pipe (420), the other two ends of the three-way pipe (420) are penetrated into the sprouting box body (100) and are communicated with the horizontal pipe (430), the surface of the horizontal pipe (430) is communicated with a plurality of evenly distributed round pipes (440), the surface of the round pipe (440) is communicated with a plurality of evenly distributed water outlet pipes (441), the bottom end of the water outlet pipe (441) is installed with the first atomizing nozzle (442), the surface of the water outlet pipe (441) is communicated with two soft tubes (443), the other end of the soft tube (443) is installed with the second atomizing nozzle (444).

2. The uniform spraying of the germination box for the crop seedling cultivation according to claim 1, characterized in that: The spraying mechanism (400) further includes a fixed block (450) fixedly connected to the lower end of the surface of the horizontal pipe (430), one side of the fixed block (450) is rotatably connected with a second reciprocating lead screw (451), the surface of the second reciprocating lead screw (451) is installed with a moving plate (452), one side of the moving plate (452) is fixedly connected with a plurality of mounting rods (453), the surface of the second atomizing nozzle (444) is fixedly connected with the end of the mounting rod (453), one end of the second reciprocating lead screw (451) penetrates through the fixed block (450) and is fixedly connected with a gear (454), the inner wall of the sprouting box body (100) is fixedly connected with a rack (455), the gear (454) is meshingly connected with the rack (455).

3. The uniform spraying of the germination box for the crop seedling cultivation according to claim 1, characterized in that: The drive assembly (410) includes a motor (411) fixedly connected to the surface of the sprouting box body (100), the output shaft of the motor (411) is fixedly connected with a first reciprocating lead screw (412), the surface of the first reciprocating lead screw (412) is installed with a moving frame (413), both ends of the moving frame (413) penetrate into the sprouting box body (100) and are respectively fixedly connected with the surfaces of the two horizontal pipes (430).

4. The uniform spraying of the germination box for crop seedling cultivation according to claim 1, characterized in that: The second atomizing nozzle (444) is inclined, and the included angle between the first atomizing nozzle (442) and the second atomizing nozzle (444) is less than ninety degrees.

5. The uniform spraying of the germination box for the cultivation of crop seedlings according to claim 2, characterized in that: One side of the fixed block (450) is fixedly connected with a limiting block (456), the top end of the moving plate (452) is fixedly connected with a limiting rod (457), the other end of the limiting rod (457) penetrates out of the limiting block (456).

6. The uniform spraying of the germination box for the crop seedling cultivation according to claim 1, characterized in that: The other two ends of the three-way pipe (420) are provided as corrugated pipes.

7. The uniform spraying of crop seedling raising germination box according to claim 1, characterized in that: The inner wall of the sprouting box body (100) is installed with two placing racks (110), the bottom end of the placing rack (110) is fixedly connected with a water receiving frame (120).

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