Plant hydroponic device capable of adjusting planting density

Abstract

The utility model provides a plant hydroponic device with adjustable planting density, which is characterized by comprising a box body, support plates are fixedly arranged on the box body, and the box body is divided into a plurality of hydroponic spaces by the support plates; a plant fixing device is arranged on the supporting plate and composed of two fixers, the fixers are transversely arranged on the supporting plate in a sliding mode, a belt wheel is transversely arranged in the middle of the fixers, a belt is arranged on the belt wheel, one end of the belt is fixedly connected to one side of the supporting plate, and the other end of the belt is connected with the fixers. Rubber strips are arranged at the ends, close to the water culture space, of the fixing devices, and the two fixing devices are correspondingly arranged. The laboratory hydroponic device is used for improving the efficiency and density controllability of laboratory hydroponic, the hydroponic volume is set according to experimental requirements, and experimental operations such as plant material taking, material observation, planting density control and simultaneous cultivation of different types of plants are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of plant hydroponics, in particular to a plant hydroponics device with adjustable planting density. Background Art

[0002] Hydroponics, the cultivation of plants using nutrient solutions, is a new type of soilless plant culture. The technical principle is to directly immerse the plant's roots in a nutrient solution, which replaces soil and provides the plant with water, nutrients, oxygen, and other growth factors, enabling normal plant growth. Compared with traditional soil culture, it has advantages such as high nutrient absorption efficiency and rapid plant growth. Laboratory hydroponics utilizes the ability of plants to grow normally in nutrient solutions, making the hydroponic system conducive to observing plant phenotypes and processing plant materials. It also facilitates the handling of experimental materials and prevents the impact of external factors on experimental materials.

[0003] Existing laboratory hydroponic systems directly secure plants in planting baskets. This is time-consuming and labor-intensive, hindering research on plant morphology. Plant density within the hydroponic container cannot be adjusted based on plant size at different growth stages. Low planting density wastes resources, while high density results in poor plant growth. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a plant hydroponic device with adjustable planting density, which is used to improve the efficiency and density controllability of laboratory hydroponic culture. The hydroponic volume can be set according to experimental needs, which is convenient for plant sampling and material observation, as well as completing experimental operations such as controlling planting density and cultivating different types of plants at the same time.

[0005] In order to solve the above technical problems, an embodiment of the present invention provides a plant hydroponic device with adjustable planting density, including a box body, a support plate fixedly provided on the box body, and divided into multiple hydroponic spaces by the support plate, a plant fixing device is provided on the support plate, and the plant fixing device is composed of two fixers, the fixer is laterally slidably provided on the support plate, a pulley is laterally provided in the middle of the fixer, a belt is provided on the pulley, one end of the belt is fixedly connected to one side of the support plate, and the other end is connected to the fixer, and a rubber strip is provided at one end of the fixer close to the hydroponic space, and the two fixers are provided correspondingly.

[0006] The surface of the support plate is a serrated structure corresponding to the bottom structure of the fixer.

[0007] Wherein, a perspective window with scale is also provided on one side of the box body.

[0008] Wherein, the fixer is also provided with a handle.

[0009] The beneficial effects of the above technical solution of the utility model are as follows:

[0010] The utility model has the functions of controlling the planting density and cultivating different types of plants at the same time. The sliding track of the support plate arranged on the box body is serrated and matches the serrations of the fixer. The support plate and the fixer are fixed by a belt. The planting density is controlled by sliding the two fixers. At the same time, the distance between the fixers can be set according to the thickness of the plant stems, and a single plant can be fixed in a suitable position, so that the experimental materials can be placed and taken away conveniently, and the influence caused by the excessively long roots or lush branches and leaves of the plant materials can be avoided. The height of the horizontal surface in the box can be adjusted according to the scale line on the box body to set the volume of the liquid in the box, thereby increasing the controllability of the experiment. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the box body in the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the fixer in the present utility model;

[0014] Figure 4 This is a schematic diagram of the use of the fixer in the present invention.

[0015] Description of reference numerals:

[0016] 1. Box body; 2. Support plate; 3. Hydroponic space; 4. Fixer; 5. Belt; 6. Rubber strip; 7. Perspective window; 8. Handle; 9. Plant stem. DETAILED DESCRIPTION

[0017] In order to make the technical problems to be solved, technical solutions and advantages of the present invention clearer, a detailed description will be given below with reference to the accompanying drawings and specific embodiments.

[0018] like Figures 1-4As shown, an embodiment of the present invention provides a plant hydroponic device with adjustable planting density, comprising a box body 1, a support plate 2 fixedly provided on the box body 1, which is divided into a plurality of hydroponic spaces 3 by the support plate 2, a plant fixing device provided on the support plate 2, and the plant fixing device consisting of two fixers 4, the fixer 4 being laterally slidably provided on the support plate 2, a pulley being laterally provided in the middle of the fixer 4, a belt 5 being provided on the pulley, one end of the belt 5 being fixedly connected to one side of the support plate 2, and the other end being connected to the fixer 4. The surface of the support plate 2 is a serrated structure, corresponding to the bottom structure of the fixer 4. A rubber strip 6 is provided on the end of the fixer 4 close to the hydroponic space 3, and the two fixers 4 are provided correspondingly. A handle 8 is also provided on the fixer 4.

[0019] A perspective window 7 with a scale is further provided on one side of the box body 1. The scale line can adjust the height of the horizontal surface in the box so as to set the volume of the liquid in the box, thereby increasing the controllability of the experiment.

[0020] The working principle of this utility model:

[0021] By using the handle 8 provided on the fixer 4, the fixer 4 is moved laterally along the support plate 2. The two fixers 4 pass through the belt 5 and the serrated structure provided on the support plate 2 to clamp the plant and fix it in the hydroponic space 3. The sliding distance of the fixer 4 on the support plate 2 is controlled. The distance between the two fixers 4 and the hydroponic space 3 can be set according to the thickness of the plant stem, and the plant is fixed in a suitable position in the hydroponic space 3, thereby controlling the planting density. At the same time, the setting of the fixer 4 also facilitates the placement and removal of the experimental plants, avoiding the impact of the experimental plants having too long roots or lush branches and leaves.

[0022] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A plant hydroponic device with adjustable planting density, characterized in that: The box body comprises a support plate fixedly provided on the box body, and the support plate is used to divide the box body into multiple hydroponic spaces; A plant fixing device is provided on the support plate, and the plant fixing device consists of two fixers. The fixer is arranged on the support plate for transverse sliding. A pulley is arranged transversely in the middle of the fixer, and a belt is arranged on the pulley. One end of the belt is fixedly connected to one side of the support plate, and the other end is connected to the fixer. A rubber strip is provided at one end of the fixer close to the hydroponic space, and the two fixers are arranged correspondingly.

2. The plant hydroponic device with adjustable planting density according to claim 1, characterized in that: The surface of the support plate is a serrated structure corresponding to the bottom structure of the fixer.

3. The plant hydroponic device with adjustable planting density according to claim 1, characterized in that: A perspective window with scale is also provided on one side of the box body.

4. The plant hydroponic device with adjustable planting density according to claim 1, characterized in that: The fixer is also provided with a handle.

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