Cold-proof moisturizing cultivation device for seedling transplanting

Abstract

The utility model discloses a cold-proof moisturizing cultivation device for nursery stock transplanting, which belongs to the technical field of nursery stock cultivation auxiliary equipment and comprises a nursery stock box and a water tank for moisturizing the inside of the nursery stock box, the side wall of the water tank is welded with the side wall of the nursery stock box, and laminates convenient for space division are welded inside the nursery stock box. The bottom of the layer plate is slidably connected with a seedling raising box used for seedling raising, a hollow spraying plate slidably connected with the bottom of the layer plate is arranged above the seedling raising box, one side of the spraying plate is connected with one end of a pipeline penetrating through the side wall of the seedling raising box, the other end of the pipeline is communicated with the side wall of the water tank, and a water pump used for taking water is fixed to the inner wall of the water tank. Heat insulation cotton for cold protection is embedded in the side wall of the seedling raising box, and a box door which is hinged to a hinge and convenient to open and close is arranged on the side, away from the water tank, of the seedling raising box. The temperature and humidity in the seedling raising box can be reasonably controlled, the caliber of the ventilation groove can be flexibly adjusted, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of seedling cultivation auxiliary equipment, in particular to a cold-proof and moisturizing cultivation device for seedling transplanting. Background Art

[0002] Seedling cultivation means cultivating seedlings. It refers to cultivating seedlings in nurseries, hotbeds or greenhouses in preparation for transplanting them into the soil for planting. It can also refer to the stage when various organisms are artificially protected when they are small until they can survive independently. Existing seedlings are already using cold-proof and moisturizing cultivation devices. Usually in autumn and winter, straw, cloth strips or plastic films are wrapped around the outside of the seedlings to provide necessary cold-proof measures for transplanted seedlings to avoid frostbite in the cold winter climate. However, the device can only be used for seedlings that have been cultivated and can be planted independently. It cannot provide cold-proof and moisturizing protection for seedlings that still need to be cultivated, which reduces the applicability of the device.

[0003] After searching, for example (authorization announcement number CN218889070U) a cold-proof device for transplanting seedlings, including two fixed seats, the two fixed seats are rotatably connected, one side of the two fixed seats is rotatably connected to two swing arms, the lower part of the two swing arms is sleeved with support legs, the four swing arms are provided with threaded holes, the threaded holes are threaded with positioning bolts, the lower part of the two fixed seats is provided with cloth outlets, and the two cloth outlets are connected to two mounting grooves respectively. This device solves the problem that the existing seedlings cannot be supported and cold-proofed after transplanting, and improves the survival rate of transplanted seedlings. However, this device is only applicable to seedlings that have been cultivated and can be independently planted. For seedlings that still need to be cultivated, it cannot provide the necessary cold-proof and moisturizing measures, which reduces the applicability of the device. Utility Model Content

[0004] The utility model aims to provide a cold-proof and moisturizing cultivation device for seedling transplanting to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cold-proof and moisturizing cultivation device for seedling transplanting, comprising a seedling cultivation box for cold-proof cultivation of seedlings and a water tank for moisturizing the inside of the seedling cultivation box, the side wall of the water tank is welded to the side wall of the seedling cultivation box, a layer plate for facilitating space separation is welded inside the seedling cultivation box, a seedling cultivation box for seedling cultivation is slidably connected to the bottom of the layer plate, a hollow spray plate slidably connected to the bottom of the layer plate is provided above the seedling cultivation box, one side of the spray plate is connected to one end of a pipe running through the side wall of the seedling cultivation box, the other end of the pipe is connected to the side wall of the water tank, and a water pump for taking water is fixed to the inner wall of the water tank;

[0006] The side walls of the seedling raising box are all embedded with heat-insulating cotton for cold protection, and a box door hinged with hinges for easy opening and closing is arranged on the side of the seedling raising box away from the water tank.

[0007] As a preferred embodiment, the bottom of the seedling raising box is screwed to an exhaust fan for facilitating air circulation, and the exhaust fan is communicated with a ventilation duct arranged at the bottom of the seedling raising box.

[0008] As a preferred embodiment, the top of the seedling box is screwed to a fan, and a slideway for facilitating movement is provided on one side of the fixed portion of the fan.

[0009] As a preferred embodiment, the inner wall of the slide is slidably connected to two fixed rods that move toward each other, and the back-to-back sides of the two fixed rods are connected to foldable and retractable curtain plates, and the other end of the curtain plate is movably connected to the inner wall of the slide.

[0010] As a preferred embodiment, the end sides of the two fixing rods are respectively welded to one side of the two threaded blocks, and the threaded blocks are threadedly connected with reverse double-threaded rods for easy driving.

[0011] As a preferred embodiment, the two ends of the reverse double-threaded rod are rotatably connected to the opposite sides of the two fixed blocks, one side of one of the fixed blocks is screwed to a drive motor, and the output shaft of the drive motor passes through the fixed block and is connected to one end of the reverse double-threaded rod.

[0012] As a preferred embodiment, the side walls of the two fixing blocks are welded to the fan, and the two fixing blocks are located on both sides of the slideway.

[0013] As a preferred embodiment, the sides of the seedling box are provided with through grooves for facilitating air circulation inside the seedling box, and the inner wall of the seedling box is slidably connected to a movable box for sapling cultivation, and the top of the movable box is symmetrically provided with two handles for easy application.

[0014] As a preferred embodiment, four symmetrically arranged fixing plates are welded to the inner wall of the seedling raising box, and the top of the fixing plates abuts against the bottom of the movable box.

[0015] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0016] The cold-proof and moisturizing cultivation device for transplanting seedlings benefits from the designed hollow spray plate. A nozzle for moisturizing seedlings is arranged at the bottom of the spray plate. One side of the spray plate is connected to a pipe penetrating the side wall of the seedling box through a telescopic hose. The other end of the pipe is connected to a water tank. A water pump is connected inside the water tank. The water outlet of the water pump is connected to the pipe. A feed port with a sealing cover is connected to the top of the water tank. Nutrient solution for seedling cultivation can be added to the water tank through the feed port. Then, under the action of the spray plate and the nozzle, the seedlings cultivated inside the seedling box are moisturized, which is convenient for operation.

[0017] Thanks to the designed seedling box, four symmetrically arranged fixed plates are welded on the inner wall of the seedling box, and the fixed plates are kept at a certain distance from the inner bottom wall of the seedling box. A movable box for easy movement is abutted on the top of the fixed plates. The movable box is evenly divided into several box slots for seedling cultivation. The inner bottom wall of the box slot is provided with a plurality of through holes for controlling internal moisture. The through holes can always maintain the humidity inside the box slot, thereby improving the optimal environment for seedling cultivation and improving the germination rate and survival rate of seedling cultivation.

[0018] The cold-proof and moisturizing cultivation device for transplanting seedlings benefits from the fans and exhaust fans designed at the top and bottom of the seedling box. A ventilation slot is provided on the top of the seedling box to facilitate internal air circulation. The ventilation slot is connected to the fan and the exhaust fan. A slideway that is easy to adjust is provided on the fixing part of the fan. The inner wall of the slideway is slidably connected to two fixing rods that move toward each other. The back-to-back sides of the two fixing rods are connected to curtain plates that can be telescopically folded. The other end of the curtain plate is movably connected to the inner wall of the slideway and is welded to two threaded blocks on the end side of the fixing rod. The threaded block is threadedly connected to a reverse double-threaded rod. Both ends of the reverse double-threaded rod are rotatably connected to the fixing block. A driving motor is screwed to one side of one of the fixing blocks. The output shaft of the driving motor is connected to one end of the reverse double-threaded rod. By controlling the rotation of the output shaft of the driving motor, the threaded block is driven to move, thereby completing the control of the size of the ventilation slot opening, thereby improving the applicability of the device.

[0019] Thanks to the thermal insulation cotton designed inside the side wall of the seedling box and the single-chip microcomputer installed on the box door, the temperature inside the seedling box can be controlled by the thermal insulation cotton. In the cold winter climate conditions, the seedlings inside the seedling box can be protected. In conjunction with the temperature sensor and humidity sensor installed inside the seedling box, the button of the single-chip microcomputer can be adjusted to maintain suitable climate conditions inside the seedling box, thereby facilitating the improvement of the survival rate of the seedlings.

[0020] The device solves the problem that the existing equipment is only applicable to seedlings that can be planted independently and cannot provide necessary cold protection and moisture retention for seedlings that still need to be cultivated, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] 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.

[0022] Figure 1 This is a schematic diagram of the structure of a cold-proof and moisture-proof cultivation device for transplanting seedlings in an embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the fan in the embodiment of the utility model;

[0024] Figure 3 For this utility model Figure 1 Box section view in the middle AA direction;

[0025] Figure 4 This is a schematic diagram of the connection structure between the seedling raising box and the movable box in the embodiment of the utility model;

[0026] Figure 5 It is a schematic diagram of the structure of the seedling raising box in the embodiment of the utility model.

[0027] Description of reference numerals:

[0028] In the figure: 1. Seedling box; 2. Water tank; 3. Pipe; 4. Single chip microcomputer; 5. Box door; 6. Drive motor; 7. Threaded block; 8. Reverse double threaded rod; 9. Fixed block; 10. Fan; 11. Slide; 12. Fixed rod; 13. Curtain plate; 14. Layer plate; 15. Seedling box; 16. Exhaust fan; 17. Spray plate; 18. Through slot; 19. Movable box; 20. Handle; 21. Fixed plate. DETAILED DESCRIPTION

[0029] 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.

[0030] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0031] The connection method can be bonding, welding, bolt connection, etc., depending on actual needs.

[0032] Example

[0033] like Figures 1 to 5 As shown, the present embodiment includes a nursery box 1 for cold-proof cultivation of seedlings for transplanting and a water tank 2 for moisturizing the inside of the nursery box 1. Four supporting legs are welded at the bottom of the nursery box 1. The setting of the supporting legs can not only separate the nursery box 1 from the ground, but also facilitate the isolation of the exhaust fan 16 installed at the bottom of the nursery box 1, facilitate the heat dissipation of the exhaust fan 16, and avoid corrosion to the nursery box 1 and the exhaust fan 16 in humid weather in summer, thereby increasing the service life of the device.

[0034] A hinged door 5 is provided on one side of the seedling box 1, and a handle is provided on the side of the door 5 away from the hinge. The handle is provided for easy gripping to open and close the door 5. A single-chip microcomputer 4 for controlling the air inside the seedling box 1 is provided near the top of the door 5. The single-chip microcomputer 4 is connected to a temperature sensor and a humidity sensor embedded in the seedling box 1. Through the digital signal feedback of the sensor, the humidity and temperature of the air inside the seedling box 1 can be timely regulated by the single-chip microcomputer 4, which is convenient for use.

[0035] The side wall of the water tank 2 is welded to the side wall of the seedling box 1, and a feed port with a sealing cover is provided on the top of the water tank 2. The setting of the feed port is convenient for filling the water tank 2 with nutrient solution used for seedling cultivation. A water pump for taking water is fixed on the inner wall of the water tank 2, and the water outlet end of the water pump is connected to the pipe 3 running through the side wall of the water tank 2. The other end of the pipe 3 runs through the side wall of the seedling box 1 and extends to the interior of the seedling box 1. A layer plate 14 for facilitating space separation is welded inside the seedling box 1, and a linear motor for facilitating lateral movement and adjustment is provided inside the layer plate 14. The moving part of the linear motor is connected to a hollow spray plate 17, and a plurality of evenly arranged nozzles are connected to the bottom of the hollow spray plate 17, and one side of the spray plate 17 is connected to the pipe 3 running through the side wall of the seedling box 1 through a connected telescopic hose. Under the action of the water pump inside the water tank 2, the nutrient solution can be transported to the inside of the spray plate 17 through the pipe 3 to complete the cultivation of seedlings inside the seedling box 1.

[0036] The bottom of the layer plate 14 is slidably connected to a seedling box 15 for cultivating seedlings. Although the layer plate 14 divides the space inside the seedling box 1, it is not completely sealed. This operation is to facilitate the circulation of air inside the seedling box 1, and then to make it easier to control the temperature and humidity inside the seedling box 1. Four symmetrically connected fixed plates 21 are welded to the inner wall of the seedling box 15. The top of the fixed plate 21 is abutted with a movable box 19. Two handles are welded on the top of the movable box 19 for easy application. The setting of the handles can facilitate the separation of the movable box 19 from the seedling box 15, which is easy to use.

[0037] A hollow spray plate 17 is provided above the seedling box 15 and is slidably connected to the bottom of the layer plate 14. Through the movement of the spray plate 17, the humidity of the seedlings cultivated inside the movable box 19 can be timely regulated, and the nutrient solution can be added to facilitate seedling cultivation. A plurality of through holes for drainage are provided at the bottom of the movable box 19. The setting of the through holes can effectively prevent the nutrient solution from being sprayed excessively by the spray plate 17. The nutrient solution is gathered into the seedling box 15 under the action of the through holes, thereby reducing the water vapor around the roots of the seedlings and facilitating the cultivation of the seedlings.

[0038] The side walls of the seedling box 1 are embedded with insulation cotton for cold protection. The insulation cotton can reduce the internal temperature of the seedling box 1 and the dissipation of the external temperature when the cold wave comes in winter, and through the temperature sensor and humidity sensor arranged inside the seedling box 1, the inside of the seedling box 1 can be further reasonably regulated. The side walls of the seedling box 15 are provided with through grooves 18 for increasing the air circulation rate inside the seedling box 1, and the foldable curtain plate 13 is arranged to reasonably control the temperature and humidity inside the seedling box 1 and improve the survival rate of seedlings in winter.

[0039] The interior of the seedling raising box 1 is in a high humidity state for a long time. In order to increase the service life of the internal components, the outer peripheral sides of the components are treated with moisture-proof, high temperature-resistant and corrosion-resistant treatments.

[0040] The single chip microcomputer 4, the drive motor 6, the fan 10 and the exhaust fan 16 are all conventional instruments. The working principle, size and model are irrelevant to the function of the present application, so they are not described in detail. The control method of the present invention is controlled by a controller. 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. 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.

[0041] How it works

[0042] When using the cold-proof and moisturizing cultivation device for transplanting seedlings, the operator first plants the seedlings to be cultivated inside the movable box 19, and completes the connection between the movable box 19 and the seedling raising box 15 under the action of the handle 20, and then opens the hinged door 5 through the handle, slides the seedling raising box 15 and the layer plate 14 arranged inside the seedling raising box 1, and closes the door 5;

[0043] Open the sealing cover, add nutrient solution for seedling cultivation into the water tank 2 through the feed port, start the water pump inside the water tank 2, and spray the seeds inside the movable box 19 through the hollow spray plate 17 and the nozzle under the action of the pipeline 3, and control the single chip microcomputer 4 set in the box door 5 to adjust the temperature and humidity inside the seedling box 1;

[0044] According to the state of seasonal climate, the driving motor 6 is controlled to rotate, and the output shaft of the driving motor 6 drives the connected reverse double-threaded rod 8 to rotate, driving the threaded block 7 to move, and the movement of the threaded block 7 drives the welded fixed rod 12 to slide in the slideway 11, thereby making the foldable curtain plate 13 move in the slideway 11, controlling the aperture in the ventilation slot of the seedling box 1, and finally, starting the fan 10 and the exhaust fan 16 to complete the air circulation inside the seedling box 1;

[0045] Ensure that the seedlings and seeds in the movable box 19 germinate and grow until they can be transplanted individually.

[0046] 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".

[0047] Although 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

1. A cold-proof and moisturizing cultivation device for seedling transplanting, comprising a cold-proof cultivation box (1) for seedling transplanting and a water tank (2) for moisturizing the inside of the seedling cultivation box (1), wherein the side wall of the water tank (2) is welded to the side wall of the seedling cultivation box (1), and characterized in that: The interior of the seedling raising box (1) is welded with a layer plate (14) for facilitating space separation, the bottom of the layer plate (14) is slidably connected to a seedling raising box (15) for seedling cultivation, and a hollow spray plate (17) slidably connected to the bottom of the layer plate (14) is provided above the seedling raising box (15), one side of the spray plate (17) is connected to one end of a pipe (3) penetrating the side wall of the seedling raising box (1), and the other end of the pipe (3) is connected to the side wall of the water tank (2), and a water pump for taking water is fixed to the inner wall of the water tank (2); The side walls of the seedling raising box (1) are embedded with heat-insulating cotton for cold protection, and a hinged door (5) is provided on the side of the seedling raising box (1) away from the water tank (2) for easy opening and closing.

2. A cold-proof and moisturizing cultivation device for seedling transplanting according to claim 1, characterized in that: The bottom of the seedling raising box (1) is screw-connected to an exhaust fan (16) for facilitating air circulation, and the exhaust fan (16) is in communication with a ventilation duct provided at the bottom of the seedling raising box (1).

3. A cold-proof and moisturizing cultivation device for seedling transplanting according to claim 2, characterized in that: The top of the seedling raising box (1) is screw-connected to a fan (10), and a slideway (11) for facilitating movement is provided on one side of a fixing portion of the fan (10).

4. A cold-proof and moisturizing cultivation device for seedling transplanting according to claim 3, characterized in that: The inner wall of the slideway (11) is slidably connected to two fixed rods (12) that move toward each other, and the back-to-back sides of the two fixed rods (12) are connected to foldable and retractable curtain plates (13), and the other end of the curtain plates (13) is movably connected to the inner wall of the slideway (11).

5. The cold-proof and moisturizing cultivation device for transplanting seedlings according to claim 4, characterized in that: The end sides of the two fixing rods (12) are respectively welded to one side of two threaded blocks (7), and the threaded blocks (7) are threadedly connected with reverse double-threaded rods (8) for easy driving.

6. A cold-proof and moisturizing cultivation device for seedling transplanting according to claim 5, characterized in that: The two ends of the reverse double-threaded rod (8) are rotatably connected to the opposite sides of two fixed blocks (9), one side of one of the fixed blocks (9) is screw-connected to a drive motor (6), and the output shaft of the drive motor (6) passes through the fixed block (9) and is connected to one end of the reverse double-threaded rod (8).

7. A cold-proof and moisturizing cultivation device for transplanting seedlings according to claim 6, characterized in that: The side walls of the two fixing blocks (9) are welded to the fan (10), and the two fixing blocks (9) are located on both sides of the slideway (11).

8. The cold-proof and moisture-preserving cultivation device for seedling transplanting according to claim 1, characterized in that: The sides of the seedling raising box (15) are provided with through grooves (18) for facilitating air circulation inside the seedling raising box (1), and the inner wall of the seedling raising box (15) is slidably connected with a movable box (19) for facilitating seedling cultivation, and the top of the movable box (19) is symmetrically provided with two handles (20) for facilitating application of force.

9. A cold-proof and moisture-preserving cultivation device for transplanting seedlings according to claim 8, characterized in that: Four symmetrically arranged fixing plates (21) are welded to the inner wall of the seedling raising box (15), and the top of the fixing plates (21) abuts against the bottom of the movable box (19).

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