Seedling raising bed for soilless culture of vegetables

Abstract

The utility model discloses a seedling bed for soilless culture of vegetables, which comprises a seedling box, and supporting legs are fixedly mounted at the lower end of the seedling box; the seedling raising plates are arranged on the inner side of the seedling raising box at equal intervals; the absorption holes are formed in the inner side of the seedling raising plate at equal intervals; the supporting assembly is arranged on the inner side of the seedling raising box; the liquid injection assembly is arranged on the outer side of the seedling raising box, and the liquid injection assembly is connected with the supporting assembly; wherein the supporting assembly is used for supporting the seedling raising plate. According to the seedling culture bed for soilless culture of the vegetables, when the vegetables need to be subjected to water culture, firstly, a nutrient solution is injected into the inner side of the seedling culture box until the water level is flush with the floating plates, then the roots of the prepared vegetables are inserted into the inner sides of the absorption holes in the inner sides of the seedling culture plates, and after insertion is completed, the two ends of the seedling culture plates are placed at the upper ends of the floating plates on the two sides; at the moment, the roots of the vegetables can absorb nutrients in the nutrient solution for cultivation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vegetable cultivation, specifically to a seedling bed for soilless cultivation of vegetables. BACKGROUND

[0002] The seedling bed for soilless cultivation is an important technology in modern agriculture, mainly used for the germination of vegetable seeds, seedling cultivation and early growth stage. Compared with traditional soil seedling, soilless cultivation can avoid soil-borne diseases, improve seedling efficiency, and meet the needs of intensive and factory production.

[0003] The utility model discloses a multifunctional seedling bed for soilless cultivation of vegetables, which comprises a bottom plate, two bearings are fixedly connected to the upper surface of the bottom plate, a rotating shaft is arranged in the bearings, the top end of the rotating shaft is fixedly connected with the bottom end of a threaded column, the outer surface of the threaded column is threadedly connected with the inner surface of a threaded cylinder, the upper surface of the threaded cylinder is fixedly connected with the lower surface of a culture dish, the back surface of the threaded cylinder is fixedly connected with the front surface of a second sliding block, the second sliding block is slidingly connected in a second sliding groove, and the second sliding groove is arranged on the front surface of a supporting plate.

[0004] However, the existing water culture seedling bed does not have an automatic liquid injection structure. If the water level of the nutrient solution is too low, the vegetables may not be able to absorb the nutrient components in the nutrient solution, thereby affecting the growth of the vegetables.

[0005] In view of the above problems, we have innovatively designed the seedling bed for soilless cultivation of vegetables based on the original structure. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims to provide a seedling bed for soilless cultivation of vegetables to solve the problem that the existing water culture seedling bed does not have an automatic liquid injection structure, and if the water level of the nutrient solution is too low, the vegetables may not be able to absorb the nutrient components in the nutrient solution, thereby affecting the growth of the vegetables.

[0007] To achieve the above object, the utility model provides the following technical scheme: A kind of seedbed for soilless culture of vegetable, including seedling box, the support leg is fixedly installed at seedling box lower end;Seedling plate, the seedling plate equidistantly is arranged in seedling box inboard;Absorption hole, the absorption hole equidistantly is opened in seedling plate inboard;Supporting component, the supporting component is arranged in seedling box inboard;Liquid injection component, the liquid injection component is arranged in seedling box outboard, and liquid injection component is connected with supporting component;Wherein, the supporting component is used to support seedling plate;The liquid injection component is used to inject liquid to seedling box.

[0008] Preferably, the supporting component includes a guide rod and a floating plate, the guide rod is slidingly connected in the inside of the seedling box, and the upper end of the guide rod is fixedly connected with the floating plate.

[0009] Preferably, the floating plate is in the shape of "L" in side view, and the floating plate is symmetrically arranged about the midpoint of the seedling plate.

[0010] Preferably, the liquid injection component includes a support plate, a water tank and a liquid injection port, the support plate is fixedly connected to the outside of the seedling box, the water tank is fixedly connected to the outside of the support plate, and the liquid injection port is fixedly connected to the upper end of the water tank.

[0011] Preferably, the liquid injection component further includes a liquid injection pipe, the liquid injection pipe is fixedly connected to the bottom of the water tank, and the tail end of the liquid injection pipe penetrates the inside of the seedling box.

[0012] Preferably, the liquid injection component further includes an adjusting block, a concentric shaft and a sealing plate, the adjusting block is fixedly connected to the outside of the liquid injection pipe, the concentric shaft is rotatably connected to the inside of the adjusting block, the sealing plate is fixedly connected to the outside of the concentric shaft, and the sealing plate is arranged in the inside of the adjusting block.

[0013] Preferably, the liquid injection component further includes a gear, the gear is fixedly connected to the outside of the concentric shaft, and the gear is arranged outside the adjusting block.

[0014] Preferably, the liquid injection component further includes a connecting rod and a gear rack, the connecting rod is fixedly connected to the outside of the guide rod, the connecting rod is fixedly connected to the outside of the gear rack, and the gear rack is engaged with the gear outside.

[0015] Compared with the prior art, the utility model has the beneficial effects that the seedbed for soilless culture of vegetable is provided with:

[0016] 1. seedling structure, when water culture is needed for vegetables, first, nutrient solution is injected into the inside of the seedling box until the water level is flush with the floating plate, then the prepared vegetable roots are inserted into the absorption hole in the inside of the seedling plate, after insertion, the two ends of the seedling plate are placed on the upper end of the floating plate on both sides, at this time, the vegetable roots can absorb the nutrients in the nutrient solution for cultivation.

[0017] 2. When the water level in the inside of the seedling box decreases, the floating plate will move downward by the weight of the seedling plate, so that the guide rod slides downward along the inside of the seedling box, and when the guide rod slides downward, the rack outside the connecting rod will also move downward, and the downward movement of the rack will drive the gear to rotate, and the rotation of the gear will drive the sealing plate outside the concentric shaft to rotate, so that the inside of the adjusting block is in an open state, at this time the nutrient solution in the water tank will be injected into the inside of the seedling box through the liquid injection port, so that the water level in the inside of the seedling box rises;

[0018] Further, when the water level in the inside of the seedling box rises, the floating plate will move upward by the buoyancy of the water, so that the guide rod also moves upward, and the rack also moves upward, so that the gear rotates in the opposite direction, drives the sealing plate to reset, so that the inside of the adjusting block is in a closed state, so that the liquid injection pipe stops injecting liquid into the inside of the seedling box, through the reciprocating operation of the above structure, so that the inside of the seedling box is always at a suitable water level, providing the required nutrients for vegetables. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is a whole upside-down structure schematic view of the utility model;

[0021] Figure 3 It is a three-dimensional structure schematic view of the support assembly of the utility model;

[0022] Figure 4 It is a front sectional view structure schematic view of the adjusting block of the utility model;

[0023] Figure 5 It is a three-dimensional structure schematic view of the utility model Figure 2 It is an enlarged structure schematic view of A in the utility model.

[0024] In the drawing: 1, seedling box; 2, support leg; 3, seedling plate; 4, absorption hole; 5, support assembly; 501, guide rod; 502, floating plate; 6, liquid injection assembly; 601, support plate; 602, water tank; 603, liquid injection port; 604, liquid injection pipe; 605, adjusting block; 606, concentric shaft; 607, sealing plate; 608, gear; 609, connecting rod; 610, rack. DETAILED DESCRIPTION

[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] Please see Figures 1-5 This utility model provides a technical solution: a seedling bed for hydroponics of vegetables, comprising:

[0027] Example 1: As Figures 1-3 The present invention provides a technical solution for soilless vegetable cultivation: a seedling bed comprising: a seedling box 1 with supporting legs 2 fixedly installed at its lower end; seedling boards 3 equidistantly arranged inside the seedling box 1; absorption holes 4 equidistantly opened inside the seedling boards 3; a support assembly 5 arranged inside the seedling box 1; and a liquid injection assembly 6 arranged outside the seedling box 1 and connected to the support assembly 5. The support assembly 5 supports the seedling boards 3, and the liquid injection assembly 6 injects liquid into the seedling box 1.

[0028] The support component 5 includes a guide rod 501 and a float 502. The guide rod 501 is slidably connected to the inside of the seedling box 1, and the float 502 is fixedly connected to the upper end of the guide rod 501. The float 502 has an "L" shaped structure when viewed from the side, and two sets of floats 502 are symmetrically arranged about the midpoint of the seedling plate 3.

[0029] When this structure is used for hydroponic cultivation of vegetables, the nutrient solution is first injected into the inside of the seedling box 1 until the water level is level with the float plate 502. Then, the prepared vegetable roots are inserted into the absorption holes 4 inside the seedling plate 3. After insertion, the two ends of the seedling plate 3 are placed on the upper ends of the float plates 502 on both sides. At this time, the vegetable roots can absorb the nutrients in the nutrient solution and be cultivated.

[0030] Example 2: Figures 1-2 , Figures 4-5The technical scheme shown, the utility model provides a kind of technical scheme: a kind of vegetable soilless culture is used to seedbed, disclose: liquid injection assembly 6 includes support plate 601, water tank 602 and liquid injection port 603, support plate 601 is fixedly connected in the outside of seedling box 1, and support plate 601 outside fixedly connected with water tank 602, and water tank 602 upper end is fixedly connected with liquid injection port 603;Liquid injection assembly 6 further includes liquid injection pipe 604, and liquid injection pipe 604 is fixedly connected in the bottom of water tank 602, and liquid injection pipe 604 tail end penetrates the inside of seedling box 1;Liquid injection assembly 6 further includes adjusting block 605, concentric shaft 606 and sealing plate 607, adjusting block 605 is fixedly connected in the outside of liquid injection pipe 604, and adjusting block 605 inside rotatably connected with concentric shaft 606, and concentric shaft 606 outside fixedly connected with sealing plate 607, and sealing plate 607 is arranged in the inside of adjusting block 605;Liquid injection assembly 6 further includes gear 608, and gear 608 is fixedly connected in the outside of concentric shaft 606, and gear 608 is arranged in the outside of adjusting block 605;Liquid injection assembly 6 further includes connecting rod 609 and rack 610, connecting rod 609 is fixedly connected in the outside of guide rod 501, and connecting rod 609 outside fixedly connected in the outside of rack 610, and rack 610 is engaged with the outside gear 608;

[0031] When the water level inside seedling box 1 drops, floating plate 502 will be moved downwards by the weight of seedling plate 3, so that guide rod 501 slides downwards along the inside of seedling box 1, when guide rod 501 slides downwards, rack 610 outside connecting rod 609 will also move downwards, the downward movement of rack 610 will drive gear 608 to rotate, the rotation of gear 608 will drive sealing plate 607 outside concentric shaft 606 to rotate, so that adjusting block 605 inside is in an open state, at this time, nutrient solution inside water tank 602 will be injected into the inside of seedling box 1 through liquid injection port 603, so that the water level inside seedling box 1 rises, after the water level inside seedling box 1 rises, floating plate 502 will move upwards by the buoyancy of water, so as to drive guide rod 501 to move upwards, and rack 610 will also move upwards, so as to make gear 608 rotate reversely, drive sealing plate 607 to reset, so that adjusting block 605 inside is in a closed state, so as to stop liquid injection pipe 604 from injecting liquid into the inside of seedling box 1, through the reciprocating operation of the above structure, so that the inside of seedling box 1 is always at a suitable water level, to provide the required nutrients for vegetables.

[0032] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seedling bed for hydroponics of vegetables, characterized in that, Also includes: The seedling box (1) lower end fixed installation has the support leg (2); The seedling plate (3) is equidistantly arranged in the inside of the seedling box (1); The absorption hole (4) is equidistantly arranged in the inside of the seedling plate (3); The support assembly (5) is arranged in the inside of the seedling box (1); The liquid injection assembly (6) is arranged outside the seedling box (1), and the liquid injection assembly (6) is connected with the support assembly (5); wherein, The support assembly (5) is used for supporting the seedling plate (3); The liquid injection assembly (6) is used for injecting liquid into the seedling box (1); The support assembly (5) includes a guide rod (501) and a floating plate (502), the guide rod (501) is slidably connected to the inside of the seedling box (1), and the upper end of the guide rod (501) is fixedly connected with the floating plate (502); The floating plate (502) is in the shape of "L" in side view, and the floating plate (502) is symmetrically arranged about the midpoint of the seedling plate (3).

2. The seedbed for soilless culture of vegetables according to claim 1, characterized in that: The liquid injection assembly (6) includes a support plate (601), a water tank (602) and a liquid injection port (603), the support plate (601) is fixedly connected to the outside of the seedling box (1), the water tank (602) is fixedly connected to the outside of the support plate (601), and the upper end of the water tank (602) is fixedly connected with the liquid injection port (603).

3. The seedbed according to claim 2, wherein: The liquid injection assembly (6) further includes an injection pipe (604), the injection pipe (604) is fixedly connected to the bottom of the water tank (602), and the tail end of the injection pipe (604) penetrates the inside of the seedling box (1).

4. The seedbed according to claim 3, wherein: The liquid injection assembly (6) further includes an adjusting block (605), a concentric shaft (606) and a sealing plate (607), the adjusting block (605) is fixedly connected to the outside of the injection pipe (604), the inside of the adjusting block (605) is rotatably connected with the concentric shaft (606), the outside of the concentric shaft (606) is fixedly connected with the sealing plate (607), and the sealing plate (607) is arranged in the inside of the adjusting block (605).

5. The seedbed according to claim 4, wherein: The liquid injection assembly (6) further includes a gear (608), the gear (608) is fixedly connected to the outside of the concentric shaft (606), and the gear (608) is arranged outside the adjusting block (605).

6. The seedbed according to claim 5, wherein: The liquid injection assembly (6) further includes a connecting rod (609) and a rack (610), the connecting rod (609) is fixedly connected to the outside of the guide rod (501), the outside of the connecting rod (609) is fixedly connected to the outside of the rack (610), and the rack (610) is engaged with the outside gear (608).

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