CN219165365U

CN219165365U - Seed germination root system observation hydroponic device

Info

Publication number: CN219165365U
Application number: CN202320285329.1U
Authority: CN
Inventors: 王若男; 朱丽; 杨娜; 郝冠军; 薛净文; 崔心红
Original assignee: Shanghai Academy of Landscape Architecture Science and Planning
Current assignee: Shanghai Academy of Landscape Architecture Science and Planning
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-13
Anticipated expiration: 2033-02-22

Abstract

The utility model provides a seed germination root system observation water planting device which comprises a planting box, wherein a culture solution is arranged in the planting box, a fluid supplementing hole is formed in the top of the planting box, a liquid discharge pipe is arranged at the bottom of the planting box, a valve is arranged on the liquid discharge pipe, a planting groove is embedded in the upper end of the planting box, the top of the planting groove is open, a planting pipe is arranged at the bottom of the planting groove, a planting net is arranged at the bottom of the planting pipe, and the side wall of the planting box and the planting groove are made of transparent materials. This hydroponic device, the seed is placed on planting net, and planting groove small tracts of land contact water district can guarantee that the seed root system is not hindered and the damage. After the seeds germinate, the roots of the seedlings are kept immersed in the liquid, so that the growth conditions of the seeds and the seedlings can be conveniently observed.

Description

Seed germination root system observation hydroponic device

Technical Field

The utility model relates to the field of plant cultivation equipment, in particular to a seed germination root system observation hydroponic device.

Background

The existing root system observer comprises a water planting box, a seed germination net and a height adjusting iron wire. For example, CN211407164U discloses a hydroponic device capable of measuring the growth of plant root system, a hydroponic box is used for containing water or nutrient solution, a seed germination net is used for placing seeds to be germinated, the seed germination net is arranged in the hydroponic box and is parallel or intersected with the liquid level, a height adjusting iron wire is used for fixing the position of the germination net, and the relative distance between the germination net and the bottom of the hydroponic box is adjusted by changing the length of the iron wire, so that the seeds on the seed germination net are continuously contacted with the liquid, and the roots of seedlings are kept immersed in the liquid.

The root system is easy to twist and wind during the water planting of the existing plant seeds, the plant root length is difficult to accurately observe, and meanwhile, the culture environment is difficult to be consistent during the germination experiment of the plant seeds due to different gradient salinity or nutrients, so that the problem of low experiment accuracy is caused.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a seed germination root system observation hydroponic device which is convenient for observing the growth state and the root length of plants.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a seed germination root system surveys hydroponic device, is equipped with the culture solution including planting the box in planting the box, and planting box top is equipped with the fluid-supply hole, and the bottom is equipped with the fluid-discharge tube, and the fluid-discharge tube is equipped with the valve, and planting box upper end is embedded to be equipped with and plants groove, plants groove top opening, and planting groove bottom is equipped with the planting pipe, and planting pipe bottom is equipped with plants the net, plants box lateral wall and plants the groove and is transparent material.

In the preferred scheme, planting box top is equipped with the step hole, and the planting groove is placed in the step hole.

In the preferred scheme, the planting pipe lower extreme is equipped with spacing pipe, spacing pipe and planting pipe threaded connection.

In the preferred scheme, planting box lateral wall is equipped with the mounting groove, is equipped with the light screen in the mounting groove.

In the preferred scheme, the planting groove top is equipped with the shielding cover.

In the preferred scheme, the front panel of planting box is equipped with the scale mark, and the initial scale of scale mark is parallel and level with planting the net.

In the preferred scheme, the planting box outside is equipped with the thermometer.

In the preferred scheme, the front panel of planting box is equipped with the tag pocket.

In the preferred scheme, including a plurality of plant the box, a plurality of planting box are assembled each other, and planting box one side is equipped with the cartridge recess, and the opposite side is equipped with cartridge recess complex cartridge arch, plant the cartridge arch of box insert rather than adjacent planting box in the cartridge recess.

According to the seed germination root system observation hydroponic device provided by the utility model, the seeds are placed on the planting net, the planting groove is in small-area contact with the water area, so that the root system of the seeds can be prevented from being distorted as much as possible, the planting net bears the seeds, and the root system of the seeds can be prevented from being blocked and damaged. After the seeds germinate, the roots of the seedlings are kept immersed in the liquid, and as the side walls of the planting boxes and the planting grooves are made of transparent materials, the growth conditions of the seeds and the seedlings can be conveniently observed. Preferably, through setting up spacing pipe and planting pipe threaded connection, the dismouting of conveniently planting the net is changed, carries out the guide effect to seedling root system. The planting boxes are mutually assembled, so that the contrast observation can be performed, and the influence of salt or nutrients on plant germination is facilitated to be studied.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples of implementation:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a preferred planting box;

FIG. 3 is a schematic view of another angle configuration of a preferred planting box;

FIG. 4 is a schematic view of the installation of a planting trough;

FIG. 5 is an assembled schematic view of a planting box;

in the figure: the planting box 1, planting groove 2, planting net 3, spacing pipe 4, light screen 5, light screen cover 6, scale mark 7, thermometer 8, tag cartridge 9, fluid infusion hole 101, fluid-discharge tube 102, step hole 103, mounting groove 104, cartridge recess 105, cartridge protrusion 106, planting pipe 201.

Detailed Description

As shown in fig. 1, a water planting device is surveyd to seed germination root system, including planting box 1, be equipped with the culture solution in planting box 1, planting box 1 top is equipped with fluid infusion hole 101, be equipped with fluid-discharge tube 102 to the bottom in planting box 1, fluid-discharge tube 102 is equipped with the valve, when carrying out the blowdown to the culture solution in planting box 1, open the valve and empty, planting box 1 upper end is embedded to be equipped with planting groove 2, planting groove 2 is toper funnel shape or bowl form shape, planting groove 2 can set up or the components of a whole that can function independently setting with planting box 1, planting groove 2 open top, planting groove 2's open top can set up the lid and cover, conveniently keep warm, planting groove 2 bottom is equipped with planting pipe 201, planting pipe 201 bottom is equipped with planting net 3, planting net 3 can select for use the gauze, can not make the seed leak down, can make the root system drill out simultaneously, planting box 1 lateral wall and planting groove 2 are transparent material, specifically can select materials such as glass or acrylic acid, the convenience is sprouted and root system production condition observes.

Preferably, the top of the planting box 1 is provided with a step hole 103, and the planting groove 2 is placed in the step hole 103. The planting groove 2 is conveniently taken out.

The lower end of the planting tube 201 is provided with a limiting tube 4, and the limiting tube 4 is in threaded connection with the planting tube 201. The planting net 3 sets up between spacing pipe 4 and planting pipe 201, and the border clamp of planting net 3 is established between spacing pipe 4 inner wall and planting pipe 201 outer wall, through setting up spacing pipe 4, the installation of planting net 3 is convenient on the one hand, and on the other hand is convenient spacing to the root system, makes it be vertical growth, prevents that the root system from distorting.

Preferably, as shown in fig. 2-4, the side wall of the planting box 1 is provided with a mounting groove 104, a light shielding plate 5 is arranged in the mounting groove 104, and the height of the light shielding plate 5 is higher than the depth of the mounting groove 104, so that the light shielding plate 5 is conveniently pulled out.

A shading cover 6 is arranged at the top of the planting groove 2. The light shielding plate 5 and the light shielding cover 6 are made of opaque materials, such as black paperboard, black plastic plate and the like.

The periphery of the planting box 1 and the upper part of the planting groove 2 are shielded by the light shielding plate 5 and the light shielding cover 6, so that the planting box can be shielded in the germination stage and can be pulled out in the later stage.

Preferably, the front panel of the planting box 1 is provided with scale marks 7, and the initial scales of the scale marks 7 are flush with the planting net 3.

The length of the plant root system is observed and measured through the scale mark 7.

The outside of the planting box 1 is provided with a thermometer 8. The thermometer 8 is a digital display thermometer, and the thermometer 8 is arranged to conveniently monitor the temperature of the seed or plant growth environment.

The front panel of the planting box 1 is provided with a label inserting bag 9. The label paper is inserted into the label stock 9 and the test conditions of the sample are recorded.

Preferably, as shown in fig. 2 and 5, the planting box comprises a plurality of planting boxes 1, the planting boxes 1 are mutually assembled, one side of each planting box 1 is provided with an inserting groove 105, the other side of each planting box 1 is provided with an inserting protrusion 106 matched with the inserting groove 105, and the inserting protrusions 106 of the planting boxes 1 are inserted into the inserting grooves 105 of the adjacent planting boxes 1.

The nutrient or salinity and other differences of the culture solution in each planting box 1 are convenient to compare, and the influence of the salinity or the nutrient on the germination of plants is studied. And the contrast research experiment can also be carried out according to the illumination condition and the plant variety.

When the water planting device is used, seeds are placed on the planting net 3, the height of the culture solution in the planting box 1 is flush with the planting net 3, the planting groove 2 is in small-area contact with a water area, the situation that the root system of the seeds is not twisted can be guaranteed as much as possible, the planting net 3 bears the seeds, and the root system of the seeds can be guaranteed to be not blocked or damaged. After the seeds germinate, the roots of the seedlings are kept immersed in the liquid, and as the side wall of the planting box 1 and the planting groove 2 are made of transparent materials, the growth conditions of the seeds and the seedlings can be conveniently observed.

Claims

1. Seed germination root system surveys water planting device, its characterized in that: including planting box (1), be equipped with the culture solution in planting box (1), planting box (1) top is equipped with fluid infusion hole (101), and the bottom is equipped with fluid-discharge tube (102), and fluid-discharge tube (102) are equipped with the valve, and planting box (1) upper end is embedded to be equipped with and plants groove (2), plants groove (2) open-top, and planting groove (2) bottom is equipped with planting pipe (201), and planting pipe (201) bottom is equipped with plants net (3), and planting box (1) lateral wall and planting groove (2) are transparent material.

2. The seed germination root system observation hydroponic device of claim 1, wherein: the top of the planting box (1) is provided with a step hole (103), and the planting groove (2) is placed in the step hole (103).

3. The seed germination root system observation hydroponic device of claim 1, wherein: the lower end of the planting tube (201) is provided with a limiting tube (4), and the limiting tube (4) is in threaded connection with the planting tube (201).

4. The seed germination root system observation hydroponic device of claim 1, wherein: the side wall of the planting box (1) is provided with a mounting groove (104), and a light shielding plate (5) is arranged in the mounting groove (104).

5. The seed germination root system observation hydroponic device of claim 4, wherein: a shading cover (6) is arranged at the top of the planting groove (2).

6. The seed germination root system observation hydroponic device of claim 1, wherein: the front panel of planting box (1) is equipped with scale mark (7), and the initial scale of scale mark (7) is parallel and level with planting net (3).

7. The seed germination root system observation hydroponic device of claim 1, wherein: the outer side of the planting box (1) is provided with a thermometer (8).

8. The seed germination root system observation hydroponic device of claim 1, wherein: the front panel of the planting box (1) is provided with a label inserting bag (9).

9. The seed germination root system observation hydroponic device of claim 1, wherein: including a plurality of plant box (1), a plurality of planting box (1) are assembled each other, and plant box (1) one side and be equipped with cartridge recess (105), the opposite side be equipped with cartridge recess (105) complex cartridge arch (106), plant in cartridge arch (106) of box (1) insert and plant cartridge (1) adjacent cartridge recess (105) thereof.