Subsoil-free rice seedling raising tray for rice planting

Abstract

The utility model discloses a subsoil-free rice seedling raising tray for rice planting, which comprises a cultivation box, a liquid injection pipe, a liquid outlet pipe, a vertical frame, a vertical seat, a seedling raising tray mechanism, a seedling raising tray fertilization mechanism, an automatic fertilization assembly and a mixing assembly, the seedling raising tray mechanism comprises a threaded rod, a driving motor, a guide rod, a movable support plate, a connecting buckle, an external filter box and a rice seedling raising tray, the seedling raising tray fertilizing mechanism comprises a fertilizing box, a feeding hopper, a spraying head, a rotating rod, a stirring motor and a stirring rod. The driving motor is started to drive the rice seedling raising trays and the external filter box to lift, so that the external filter box and the rice seedling raising trays can be conveniently immersed into and separated from the cultivation box, and a user can conveniently take the transplanted rice seedling raising trays in groups; a stirring rod can be driven to rotate by starting a stirring motor, so that water in the cultivation box and fertilizer sprayed by a spraying head are conveniently and uniformly mixed, and the absorption effect of rice seedlings is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rice planting, in particular to a rice seedling raising tray without bottom soil for rice planting. Background Art

[0002] With the continuous development of agriculture, in the process of rice production and planting, rice seedlings are generally cultivated in seedling trays, and then transplanted to farmland for growth after a period of time.

[0003] The existing planting method mainly uses a seedling tray to cultivate rice seedlings. First, rice seeds are placed in the seedling tray, and corresponding cultivation fertilizers are placed. In this method, there is no subsoil, and the rice seedlings can be densely cultivated. However, this planting method easily causes the roots and stems of the rice seedlings to be entangled, which is inconvenient to separate and subsequently transplant. In addition, it is inconvenient to automatically and evenly fertilize the seedling tray during use. Therefore, a rice seedling tray without subsoil for rice planting is urgently needed to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing rice seedling raising tray without bottom soil for rice planting easily causes the roots and stems of the seedlings to be entangled, which is inconvenient to separate and to perform subsequent transplanting. At the same time, it is inconvenient to automatically and evenly fertilize the seedling raising tray during use.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: a bottom soil-free rice seedling tray for rice planting, comprising a cultivation box, and a liquid injection tube fixedly arranged on the cultivation box, a liquid outlet tube fixedly arranged on the other side wall of the cultivation box, a vertical frame fixedly connected to the side wall of the cultivation box, a vertical seat fixedly arranged on one side wall of the cultivation box, and a seedling tray mechanism, which is arranged on the vertical frame, and a seedling tray fertilizing mechanism, which is arranged on the vertical seat, which comprises an automatic fertilizing component and a mixing component, the automatic fertilizing component is arranged on the vertical seat, and the mixing component is arranged in the cultivation box.

[0006] In order to smoothly achieve the purpose of conveniently separating the rice seedling trays for cultivation, preventing the rice roots from being entangled and making it easy to take them, the seedling tray mechanism includes a threaded rod rotatably connected between the top wall and the bottom wall of the vertical frame, and a driving motor for driving the threaded rod to rotate is fixedly provided on the top wall of the vertical frame; a guide rod is fixedly connected between the top wall and the bottom wall of another group of vertical frames, a movable support plate is threadedly connected to the threaded rod, and the other group of movable support plates is slidably arranged on the guide rod; a connecting buckle is plugged and connected to the movable support plate, and an external filter box is fixedly provided on the connecting buckle, and rice seedling trays are evenly distributed in the external filter box.

[0007] In order to smoothly and conveniently realize the purpose of automatic fertilization of rice seedling trays, the automatic fertilization component includes a fertilizer box fixedly connected to the stand, a feed hopper is fixedly provided on the top wall of the fertilizer box, and spray heads are evenly distributed and fixed on the bottom wall of the fertilizer box.

[0008] In order to facilitate the uniform mixing of water and fertilizer for the rice seedlings to absorb, the mixing assembly includes a rotating rod rotatably connected between the two side walls of the cultivation box, a stirring motor for driving the spray head to rotate is fixedly connected to one side wall of the cultivation box, and a stirring rod is fixedly provided on the rotating rod.

[0009] Furthermore, the external filter box and the rice seedling raising tray are both provided with water permeable holes, and the spray head is arranged directly above the rotating rod.

[0010] Furthermore, the upright frames are symmetrically arranged at two ends of the cultivation box, and the movable support plates and the connecting buckles are symmetrically arranged at two ends of the rice seedling tray.

[0011] Preferably, the stand and the base are both U-shaped, and the connecting buckle is in an inverted U-shape.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] 1. The driving motor can be turned on to drive the rice seedling tray and the external filter box to rise and fall, so that the external filter box and the rice seedling tray can be easily immersed in and separated from the cultivation box, so that users can take the transplanted rice seedling tray in groups;

[0014] 2. By turning on the stirring motor, the stirring rod can be driven to rotate, so as to facilitate the uniform mixing of the water in the cultivation box and the fertilizer sprayed by the spray head to improve the absorption effect of the rice seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a rice seedling tray without subsoil for rice planting proposed in this scheme;

[0016] Figure 2 This is a schematic diagram of the structure of a rice seedling tray without subsoil for rice planting proposed in this scheme from another angle;

[0017] Figure 3 A cross-sectional view of a rice seedling tray without subsoil for rice planting proposed in this scheme;

[0018] Figure 4 This is a cross-sectional view from another angle of a rice seedling tray without subsoil for rice planting proposed in this scheme.

[0019] Among them, 1. Cultivation box; 2. Liquid injection pipe; 3. Liquid outlet pipe; 4. Stand; 5. Stand; 6. Rice seedling tray mechanism; 7. Rice seedling tray fertilization mechanism; 8. Automatic fertilization component; 9. Mixing component; 10. Threaded rod; 11. Driving motor; 12. Guide rod; 13. Movable support plate; 14. Connecting buckle; 15. External filter box; 16. Rice seedling tray; 17. Fertilizer box; 18. Feed hopper; 19. Spray head; 20. Rotating rod; 21. Stirring motor; 22. Stirring rod.

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] like Figure 1-3 As shown, in order to achieve the above functions, the technical solution adopted by the utility model is as follows: a bottom soil-free rice seedling tray for rice planting, comprising a cultivation box 1, and a liquid injection tube 2 that passes through and is fixedly arranged on the cultivation box 1, a liquid outlet tube 3 is fixedly arranged on the other side wall of the cultivation box 1, a vertical frame 4 is fixedly connected to the side wall of the cultivation box 1, the vertical frame 4 is symmetrically arranged at both ends of the cultivation box 1, a vertical seat 5 is fixedly arranged on one side wall of the cultivation box 1, the vertical frame 4 and the vertical seat 5 are both U-shaped, and also include a seedling tray mechanism 6, the seedling tray mechanism 6 is arranged on the vertical frame 4, and also include a seedling tray fertilizing mechanism 7, the seedling tray fertilizing mechanism 7 is arranged on the vertical seat 5, which includes an automatic fertilizing component 8 and a mixing component 9, the automatic fertilizing component 8 is arranged on the vertical seat 5, and the mixing component 9 is arranged in the cultivation box 1.

[0023] like Figure 1 , 3As shown, the seedling tray mechanism 6 includes a threaded rod 10 rotatably connected between the top wall and the bottom wall of the upright frame 4, a driving motor 11 for driving the threaded rod 10 to rotate is fixedly provided on the top wall of the upright frame 4, a guide rod 12 is fixedly connected between the top wall and the bottom wall of another group of upright frames 4, a movable support plate 13 is threadedly connected to the threaded rod 10, another group of movable support plates 13 are slidably arranged on the guide rod 12, a connecting buckle 14 is plugged and connected to the movable support plate 13, the connecting buckle 14 is arranged in an inverted U shape, an external filter box 15 is fixedly provided on the connecting buckle 14, rice seedling trays 16 are evenly distributed in the external filter box 15, water permeable holes are provided on the external filter box 15 and the rice seedling tray 16, and the movable support plate 13 and the connecting buckle 14 are symmetrically arranged at both ends of the rice seedling tray 16.

[0024] like Figure 3 , 4 As shown, the automatic fertilizing assembly 8 includes a fertilizer box 17 fixedly connected to the stand 5, a feed hopper 18 is fixedly provided on the top wall of the fertilizer box 17, and spray heads 19 are evenly fixedly provided on the bottom wall of the fertilizer box 17. The mixing assembly 9 includes a rotating rod 20 rotatably connected between the two side walls of the cultivation box 1, the spray head 19 is arranged directly above the rotating rod 20, a stirring motor 21 for driving the spray head 19 to rotate is fixedly connected to one side wall of the cultivation box 1, and a stirring rod 22 is fixedly provided on the rotating rod 20.

[0025] When in use, the user injects water into the cultivation box 1 from the injection tube 2, and then plants the rice seedlings into each group of external filter boxes 15. The grouped external filter boxes 15 can prevent the roots and stems of the rice seedlings from being entangled. The external filter boxes 15 are placed in the rice seedling tray 16, and the driving motor 11 is turned on to rotate forward. Then the threaded rod 10 rotates forward and drives the movable support plate 13 to move downward along the guide rod 12. Then the rice seedling tray 16 and each group of external filter boxes 15 move downward and immerse in the cultivation box 1. The water permeable holes on the rice seedling tray 16 and the external filter boxes 15 can penetrate the water in the cultivation box 1 into the rice seedlings, thereby To facilitate the cultivation of rice seedlings, the driving motor 11 is turned on to reverse the rotation so that the external filter box 15 and the rice seedling tray 16 can be raised and separated from the cultivation box 1, so that the user can take each group of external filter boxes 15 for transplanting, and the liquid fertilizer is put into the fertilizer box 17 from the feed hopper 18, and the fertilizer can be sprayed from the spray head 19 into the cultivation box 1, and the stirring motor 21 can be turned on to drive the rotating rod 20 and the stirring rod 22 to rotate, so that the stirring rod 22 can mix the liquid fertilizer with water, so as to facilitate the improvement of the absorption efficiency of the rice seedlings. The above is the entire use process of the bottom soil-free rice seedling tray for rice planting.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. 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.

[0027] 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.

[0028] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A rice seedling tray without bottom soil for rice planting, comprising a cultivation box, and a liquid injection pipe fixedly arranged on the cultivation box, a liquid outlet pipe fixedly arranged on the other side wall of the cultivation box, a stand fixedly connected to the side wall of the cultivation box, and a stand fixedly arranged on one side wall of the cultivation box, characterized in that: It also includes a seedling tray mechanism, which is arranged on a stand, and a seedling tray fertilizing mechanism, which is arranged on a stand, and includes an automatic fertilizing component and a mixing component, the automatic fertilizing component is arranged on the stand, and the mixing component is arranged in a cultivation box.

2. The rice seedling raising tray without bottom soil for rice planting according to claim 1, characterized in that: The seedling raising tray mechanism includes a threaded rod rotatably connected between the top wall and the bottom wall of the upright frame, a driving motor for driving the threaded rod to rotate is fixedly provided on the top wall of the upright frame, a guide rod is fixedly connected between the top wall and the bottom wall of another group of upright frames, a movable support plate is threadedly connected to the threaded rod, and another group of movable support plates is slidably arranged on the guide rod, a connecting buckle is plugged and connected to the movable support plate, an external filter box is fixedly provided on the connecting buckle, and rice seedling raising trays are evenly distributed in the external filter box.

3. The rice seedling raising tray without bottom soil for rice planting according to claim 2, characterized in that: The automatic fertilization component comprises a fertilization box fixedly connected to the stand, a feed hopper is fixedly provided through the top wall of the fertilization box, and spray heads are evenly distributed and fixedly provided on the bottom wall of the fertilization box.

4. The rice seedling raising tray without bottom soil for rice planting according to claim 3, characterized in that: The mixing assembly comprises a rotating rod rotatably connected between two side walls of the cultivation box, a stirring motor for driving the spray head to rotate is fixedly connected to one side wall of the cultivation box, and a stirring rod is fixedly provided on the rotating rod.

5. The rice seedling raising tray without bottom soil for rice planting according to claim 4, characterized in that: The external filter box and the rice seedling raising tray are both provided with water permeable holes, and the spray head is arranged just above the rotating rod.

6. The rice seedling raising tray without bottom soil for rice planting according to claim 5, characterized in that: The upright frames are symmetrically arranged at the two ends of the cultivation box, and the movable support plates and the connecting buckles are symmetrically arranged at the two ends of the rice seedling raising tray.

7. The rice seedling raising tray without bottom soil for rice planting according to claim 6, characterized in that: The stand and the seat are both U-shaped, and the connecting buckle is in an inverted U-shape.

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