Multi-layer combined vegetable seedling raising device

Abstract

The utility model discloses a multi-layer combined type vegetable seedling raising device in the technical field of vegetable cultivation, which comprises a vegetable seedling raising frame, threaded grooves A are arranged on the surfaces of the outer walls of two sides of the vegetable seedling raising frame, and cross beam columns are arranged in the vegetable seedling raising frame. According to the utility model, a plurality of groups of cross beam columns are built according to field requirements, and the positioning screw rods are in butt joint with the thread grooves A in the vegetable seedling raising frame and the thread grooves B in the cross beam columns in a threaded connection manner; the U-shaped combined frame is arranged on the upper portion of the U-shaped combined frame, the jacking screws are tightly jacked to the end faces of the cross beam columns in a threaded connection mode, then the U-shaped combined frame can be installed, vegetable seedlings needing to be cultivated can be placed according to the seedling placing hoppers on the U-shaped combined frame, the liquid seepage plates and the liquid accumulation boxes are combined on the seedling placing hoppers in a matched mode, and the multi-layer combined effect of the vegetable seedling device is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vegetable cultivation, in particular to a multi-layer combined vegetable seedling device. BACKGROUND

[0002] The vegetable seedling frame technology is a seedling facility designed to improve seedling efficiency and improve seedling quality. The technology usually includes a multi-layer structure to fully utilize vertical space and increase seedling area. The multi-layer structure currently adopted by the vegetable seedling frame usually adopts a fixed installation method. Although the multi-layer seedling effect is achieved, the seedling part cannot be increased or decreased as needed, which affects the utilization rate of the seedling space of the multi-layer vegetable seedling device. At the same time, the seedling part adopted by the multi-layer vegetable seedling device is usually integrally formed. During the cultivation process of the vegetable seedling, the sealed space is easy to cause the irrigation water to accumulate in the soil, causing the vegetable seedling to rot or affecting the growth. The hollow water-permeable setting is easy to cause the water to flow too fast, thereby reducing the use effect of the vegetable seedling device and indirectly affecting the growth state and efficiency of the vegetable seedling.

[0003] Therefore, it is necessary to develop a multi-layer combined vegetable seedling device. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a multi-layer combined vegetable seedling device to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a multi-layer combined vegetable seedling device, comprising a vegetable seedling frame, the both sides of the outer wall surface of the vegetable seedling frame are provided with screw grooves A, the inside of the vegetable seedling frame is provided with beam columns;

[0006] The end face of the beam column is provided with a U-shaped combined frame.

[0007] Preferably, the both ends of the outer wall of the beam column are provided with positioning screws, and the both ends of the surface center positions of the beam column are provided with screw grooves B.

[0008] Preferably, the inner wall of the screw groove B is threadedly connected with the outer wall of the positioning screw, and the outer wall of the positioning screw is threadedly connected with the inner wall of the screw groove A.

[0009] Preferably, the inside of the U-shaped combined frame is slidably connected with the outer wall of the beam column, and the top of the front end face of the U-shaped combined frame is threadedly connected with the top of the outer wall of the beam column.

[0010] Preferably, the U-shaped combined frame is provided with a seedling placing hopper below the front end face, and the lower surface center position of the seedling placing hopper is provided with a liquid permeation groove.

[0011] Preferably, a seepage plate is installed below the interior of the seedling placement bucket, and the outer wall of the seepage plate is slidably connected to the interior of the seedling placement bucket.

[0012] Preferably, the front and rear ends of the bottom of the seedling placement bucket are provided with L-shaped pallets, and a liquid collection box is installed between the opposite sides of the two groups of the L-shaped pallets. The upper outer wall of the liquid collection box is slidably connected to the inner part of the two groups of the L-shaped pallets.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The U-shaped combination frame can be installed by assembling multiple groups of crossbeams according to site requirements, and the positioning screws can be connected to the thread groove A on the vegetable seedling rack and the thread groove B on the crossbeams in a threaded connection manner. The U-shaped combination frame can be installed on the crossbeams in a sliding manner, and the tightening screws can be tightened to the end faces of the crossbeams in a threaded connection manner. The vegetable seedlings to be cultivated can be placed according to the seedling placement bucket on the U-shaped combination frame, and the seepage plate and the liquid accumulation box can be combined on the seedling placement bucket to achieve a multi-layer combination effect of the vegetable seedling raising device. The combined effect of the seedling placement bucket allows the vegetable seedlings to be treated with seepage through the seepage board during the cultivation process, reducing the accumulation of irrigation water in the soil that may easily cause root rot or affect growth. The excess water that seeps out through the seepage board can flow into the liquid accumulation box. According to the evaporation effect of the water source, the soil moisture in the seedling placement bucket above is guaranteed. At the same time, the overall structure can be disassembled and combined, and the internal space utilization rate of the vegetable seedling device is reasonably utilized, which effectively improves the use effect of the vegetable seedling device and indirectly improves the growth state and efficiency of vegetable seedling cultivation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A front cross-sectional view provided for the present utility model;

[0016] Figure 2 A front view provided for the utility model;

[0017] Figure 3 The utility model provides Figure 1 A magnified view of the structure at point A;

[0018] Figure 4 This is a partial structural decomposition diagram provided by the utility model.

[0019] In the figure: 1. Vegetable seedling rack; 101. Threaded groove A; 2. Crossbeam; 201. Positioning screw; 202. Threaded groove B; 3. U-shaped combination rack; 301. Tightening screw; 302. Seedling placement bucket; 303. Seepage trough; 304. Seepage plate; 305. L-shaped pallet; 306. Liquid accumulation box. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The utility model provides the following technical solutions: a multi-layer combined vegetable seedling raising device, please refer to Figures 1-4 , including a vegetable seedling rack 1, the outer wall surfaces on both sides of the vegetable seedling rack 1 are provided with thread grooves A101, the interior of the vegetable seedling rack 1 is provided with crossbeams 2, the outer walls of both ends of the crossbeams 2 are provided with positioning screws 201, and the center positions of the surfaces of both ends of the crossbeams 2 are provided with thread grooves B202, the inner wall of the thread groove B202 is threadedly connected to the outer wall of the positioning screw 201, the outer wall of the positioning screw 201 is threadedly connected to the inner wall of the thread groove A101, the crossbeam 2 is docked inside the vegetable seedling rack 1, and the positioning screw 201 is threadedly connected The threaded groove A101 on the vegetable seedling rack 1 and the threaded groove B202 on the crossbeam 2 are connected in a connecting manner, so that the positioning screw 201 is installed, and the crossbeam 2 can be fixed. At the same time, according to the on-site vegetable seedling cultivation requirements, multiple groups of crossbeams 2 can be installed. The crossbeams 2 and the vegetable seedling rack 1 have a detachable and combined effect, which makes it easy to install or reduce multiple groups of crossbeams 2, and reasonably utilizes the internal space utilization rate of the vegetable seedling rack 1, avoiding the situation where the fixed installation method affects the space waste of the vegetable seedling rack 1;

[0022] The top of the U-shaped assembly frame 306 is connected to the outer wall of the crossbeam 2, and the upper part of the U-shaped assembly frame 3 is connected with the outer wall of the crossbeam 2 by threading on both sides of the upper part of the front end surface of the U-shaped assembly frame 3. A seedling placement bucket 302 is installed below the front end surface of the U-shaped assembly frame 3. A seepage groove 303 is provided at the center of the lower surface of the seedling placement bucket 302. A seepage plate 304 is installed below the interior of the seedling placement bucket 302. The outer wall of the seepage plate 304 is connected to the inner part of the seedling placement bucket 302 by sliding. The front and rear ends of the bottom of the seedling placement bucket 302 are provided with L-shaped clamping plates 305. A liquid accumulation box 306 is installed between the opposite sides of the two groups of L-shaped clamping plates 305. The upper part of the outer wall of the liquid accumulation box 306 is connected to the inner part of the two groups of L-shaped clamping plates 305 for sliding connection, so that the U-shaped assembly frame 3 is clamped on the outer wall of the crossbeam 2 in a sliding manner. The jacking screw 301 on the U-shaped assembly frame 3 is tightened to the end face of the crossbeam 2 in a threaded connection manner, so that after the jacking screw 301 is tightened, the U-shaped assembly frame 3 can be installed and fixed. According to the seedling placement bucket 302 on the U-shaped assembly frame 3, the vegetable seedlings to be cultivated can be placed, and the seepage plate 304 and the liquid accumulation box 306 are combined on the seedling placement bucket 302 to achieve a multi-layer combination effect of the vegetable seedling raising device. According to the combined effect of the seedling placement bucket 302, the vegetable seedlings are treated by the seepage plate 304 during the cultivation process, reducing the accumulation of irrigation water in the soil, which is easy to cause root rot or affect growth. The excess water seeping out through the seepage plate 304 can flow into the liquid accumulation box 306. According to the evaporation effect of the water source, the soil moisture in the seedling placement bucket 302 above is guaranteed.

[0023] Working principle: When using the utility model, the crossbeam column 2 is docked inside the vegetable seedling rack 1, and the positioning screw 201 is docked with the thread groove A101 on the vegetable seedling rack 1 and the thread groove B202 on the crossbeam column 2 in a threaded connection manner, so that the positioning screw 201 is installed, and the crossbeam column 2 can be installed and fixed. At the same time, according to the on-site vegetable seedling cultivation requirements, multiple groups of crossbeam columns 2 can be installed. The crossbeam column 2 and the vegetable seedling rack 1 have a detachable and combined effect, which is convenient for installation or reduction of multiple groups of crossbeam columns 2, and rationally utilizes the internal space utilization rate of the vegetable seedling rack 1, avoiding the fixed installation method that affects the space waste of the vegetable seedling rack 1. By slidingly clamping the U-shaped combination frame 3 on the outer wall of the crossbeam column 2, and tightening the tightening screw 301 on the U-shaped combination frame 3 to the end face of the crossbeam column 2 in a threaded connection manner, after the tightening screw 301 is tightened, The U-shaped combination frame 3 can be installed and fixed. According to the seedling placement bucket 302 on the U-shaped combination frame 3, the vegetable seedlings to be cultivated can be placed, and the seepage plate 304 and the liquid accumulation box 306 are combined on the seedling placement bucket 302 to achieve a multi-layer combination effect of the vegetable seedling raising device. According to the combination effect of the seedling placement bucket 302, the vegetable seedlings are treated by the seepage plate 304 during the cultivation process, which reduces the accumulation of irrigation water in the soil and easily causes root rot or affects growth. The excess water seeping out through the seepage plate 304 can flow into the liquid accumulation box 306, and according to the evaporation effect of the water source, the soil moisture in the seedling placement bucket 302 above is guaranteed. At the same time, the overall structure can be disassembled and combined, and the internal space utilization rate of the vegetable seedling raising device is reasonably utilized, which effectively improves the use effect of the vegetable seedling raising device and indirectly and effectively improves the growth state and efficiency of vegetable seedling cultivation.

[0024] While the present invention has been described above with reference to exemplary embodiments, various modifications may be made and equivalent components may be substituted without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the disclosed embodiments may be combined with one another in any manner. The omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A multi-layer combined vegetable seedling raising device, comprising a vegetable seedling raising frame (1), wherein the outer wall surfaces on both sides of the vegetable seedling raising frame (1) are provided with a thread groove A (101), characterized in that: The vegetable seedling raising rack (1) is internally provided with crossbeams (2); A U-shaped assembly frame (3) is installed on the end surface of the crossbeam (2), and the upper part of the interior of the U-shaped assembly frame (3) is slidably connected to the outer wall of the crossbeam (2). Both sides of the upper part of the front end surface of the U-shaped assembly frame (3) are threadedly connected to tightening screws (301). A seedling placement bucket (302) is installed below the front end surface of the U-shaped assembly frame (3), and a seepage groove (303) is provided at the center of the lower surface of the seedling placement bucket (302). A seepage plate (304) is installed below the interior of the seedling placement bucket (302), and the outer wall of the seepage plate (304) is slidably connected to the interior of the seedling placement bucket (302). L-shaped card plates (305) are provided at the front and rear ends of the bottom of the seedling placement bucket (302). A liquid accumulation box (306) is installed between opposite sides of two groups of the L-shaped card plates (305), and the upper part of the outer wall of the liquid accumulation box (306) is slidably connected to the interior of the two groups of the L-shaped card plates (305).

2. The multi-layer combined vegetable seedling raising device according to claim 1, characterized in that: Positioning screws (201) are installed on the outer walls of both ends of the crossbeam (2), and thread grooves B (202) are provided at the center positions of the surfaces of both ends of the crossbeam (2).

3. The multi-layer combined vegetable seedling raising device according to claim 2, characterized in that: The inner wall of the thread groove B (202) is threadedly connected to the outer wall of the positioning screw (201), and the outer wall of the positioning screw (201) is threadedly connected to the inner wall of the thread groove A (101).

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