CN202818919U - Soybean seed germination and water culture device for laboratory - Google Patents

Abstract

The utility model discloses a soybean seed germination and hydroponics device used in a laboratory, which relates to the fields of life science and agronomy, in particular to a laboratory device for soybean seed germination and hydroponics. It includes a transparent breeding box, a breeding plate, a transparent breeding box cover, a water circulator, and a supporting fixing bolt inside the transparent breeding box. There are four fixing holes on the breeding plate, and the fixing bolts fix the breeding plate to the transparent breeding plate through the fixing holes. In the breeding box, there are 96 breeding holes on the breeding plate. The upper part of each hole is a cylindrical opening, and the lower end is a pointed cone opening. The transparent breeding box is equipped with a transparent breeding box cover, and the transparent breeding box is connected to a water circulator. . The utility model realizes the integrated work of soybean seed germination and hydroponic cultivation; combined with the growth characteristics of soybean seedlings for protection, it will reduce the loss of lodging and other cultivation seedlings; the standard and specifications of the design device are unified with other scientific research instruments, which is convenient for test design. Docking and integration.

Description

A laboratory soybean seed germination and hydroponic device

technical field

The utility model relates to the fields of life science and agronomy, in particular to a laboratory device for soybean seed germination and hydroponics.

Background technique

Soybean is widely planted all over the world. It is rich in vegetable protein and oil. It is the main food and oil crop in the world. There are many researches on its scientific research and breeding. Among them, soybean seed germination experiments and seedling cultivation are the basis and main content of soybean-related scientific research, such as soybean germination experiments, adversity stress experiments, or hormone treatment experiments. In most conventional studies, Petri dishes and filter paper are usually used for soybean germination detection. Since Petri dishes and filter paper do not have the function of cultivation, researchers often transfer germinated soybean seedlings to other mechanisms, and finally to hydroponics device. During the whole cultivation process, the operation is tedious, time-consuming and labor-intensive. In addition, during the transfer culture process, it is easy to cause damage to soybeans, resulting in increased human error among soybean plants, which is not conducive to the investigation of the content of subsequent experiments. At the same time, considering the characteristics of soybean seedlings: upright and easy to fall, some fixation treatments are usually added to help soybean seedlings stand upright during laboratory cultivation. These operations will bring inconvenience to experimental operations and reduce the efficiency of soybean scientific research.

Utility model content

The utility model provides a soybean seed germination and hydroponic device for laboratory use. The utility model mainly realizes the integration of soybean seed germination and hydroponic cultivation; at the same time, combining the growth characteristics of soybean seedlings for protection will reduce the cost of cultivating seedlings. Losses such as lodging; finally, design device standards and specifications are unified with other scientific research instruments to facilitate the docking and integration of test design.

In order to solve the above problems, the utility model adopts the following technical solutions: a laboratory soybean seed germination and hydroponic device, which includes a transparent breeding box 1, a breeding plate 2, a transparent breeding box cover 3, a water circulator 4, and a transparent breeding box 1 is provided with a supporting fixing bolt 5 inside, and four fixing holes 8 are arranged on the breeding plate 2. The fixing bolt 5 fixes the breeding plate 2 to the transparent breeding box 1 through the fixing holes 8, and the breeding plate 2 also has 96 holes. Breeding holes 6, each hole top is a cylindrical opening 9, and the lower end is a pointed opening 10. The transparent breeding box 1 is provided with a transparent breeding box cover 3, and the transparent breeding box 1 is connected with a water circulator 4.

There are 96 breeding holes 6 on the breeding plate 2, the upper part of the breeding holes 6 is a cylindrical opening 9, the lower end of the breeding holes 6 is a pointed opening 10, and the 96 breeding holes 6 are arranged vertically and horizontally in the form of 12×8.

The box wall of the transparent breeding box 1 is provided with a water exchange hole 7, and the transparent breeding box 1 and the water circulator 4 are connected through the water exchange hole 7.

The transparent breeding box has the following three specifications: the size of the transparent breeding box accommodates 1 breeding plate 2 and contains 4 fixing bolts 8; or, the transparent breeding box accommodates 4 breeding plates 2 and contains 16 fixing bolts 8; Alternatively, the transparent breeding box accommodates 16 breeding plates 2 containing 64 fixing pegs 8 .

The utility model has the advantages of: no seedling transfer and other operations are required, and the quality of seedling cultivation can be greatly improved; the lodging problem in the cultivation process of soybean seedlings can be effectively reduced, and the survival rate of seedlings can be significantly improved; the structure is simple, the design is scientific, and soybean scientific research is convenient The experimental design is easy to achieve large-scale and continuous operation; in addition to the germination and hydroponics of soybean seeds, it can also be used for the germination and hydroponics detection of other similar seed plants.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the top view of breeding plate;

Fig. 3 is the sectional view of breeding hole;

Figure 4 is a top view of the transparent breeding box (specification A);

Figure 5 is a top view of the transparent breeding box (specification B)

Figure 6 is a top view of a transparent breeding box (specification C)

Explanation of symbols in the figure: transparent breeding box (type A) 1; breeding plate 2; transparent breeding cover 3; water circulator 4; fixing bolt 5; breeding hole 6; water changing hole 7; fixing hole 8; cylindrical opening 9; Pointed conical opening 10; transparent breeding box (type B) 11; transparent breeding box (type C) 12.

Detailed ways

The utility model is described in detail below with the best embodiment.

Embodiment 1: As shown in Figure 1-4, a kind of laboratory soybean seed germination and hydroponic device, comprises transparent breeding box 1, breeding plate 2, transparent breeding box cover 3, water circulator 4, inside transparent breeding box 1 A supporting fixing bolt 5 is provided, and four fixing holes 8 are arranged on the breeding plate 2, and the fixing bolt 5 fixes the breeding plate 2 into the transparent breeding box 1 through the fixing holes 8, and the transparent breeding box 1 is provided with a transparent breeding box The cover 3 is connected with a water circulator 4 outside the transparent breeding box 1 .

There are 96 breeding holes 6 on the breeding plate 2, the upper part of which is a cylindrical opening 9, and the lower end is a pointed conical opening 10, arranged in the form of 12×8.

The box wall of the transparent breeding box 1 is provided with a water exchange hole 7, and the transparent breeding box 1 and the water circulator 4 are connected through the water exchange hole 7.

The size of the transparent breeding box 1 accommodates 1 breeding plate 2 and contains 4 fixing bolts 8 in it.

When carrying out soybean seed germination and hydroponics, wrap a single soybean seed with soft paper, put it in the breeding hole 6 of the breeding plate 2, then add water or nutrient solution to the transparent breeding box 1 for cultivation, cover Upper transparent breeding box cover 3 carries out seed germination. After the seeds germinate, the seedlings grow to a certain height, and the transparent breeding box cover 3 is removed for hydroponics of the seedlings. During the cultivation process, the water circulator 4 circulates the liquid in the transparent breeding box 1 through the water exchange hole 7 to keep the nutrient solution fresh. When the soybean seed germinates, the root will extend into the nutrient solution through the lower end pointed opening 10 of the breeding hole 6 . When the soybean seedlings grow to a certain height, the cylindrical opening 9 of the breeding hole 6 will support the soybean seedlings, reducing the lodging hazard of the soybean seedlings. In this embodiment, the germination of 96 soybean seeds and the hydroponic test of a single plant can be completed each time.

Embodiment two: as shown in Fig. 1, Fig. 2, Fig. 3, Fig. 5, a kind of laboratory soybean seed germination and hydroponic device comprises transparent breeding box 11, breeding plate 2, transparent breeding box cover 3, water circulator 4. The inside of the transparent breeding box 11 is provided with a supporting fixing bolt 5, and four fixing holes 8 are arranged on the breeding plate 2. The fixing bolt 5 fixes the breeding plate 2 into the transparent breeding box 11 through the fixing holes 8, and the transparent breeding box 11 is provided with a transparent breeding box cover 3, and the transparent breeding box 11 is connected with a water circulator 4.

There are 96 breeding holes 6 on the breeding plate 2, the upper part of which is a cylindrical opening 9, and the lower end is a pointed conical opening 10, arranged in the form of 12×8.

The box wall of the transparent breeding box 11 is provided with a water exchange hole 7, and the transparent breeding box 11 is connected with the water circulator 4 through the water exchange hole 7.

The transparent breeding box 11 accommodates 4 breeding plates 2 and contains 16 fixing bolts 8 in the interior.

When carrying out soybean seed germination and hydroponics, wrap a single soybean seed with soft paper, put it in the breeding hole 6 of the breeding plate 2, then add water or nutrient solution to the transparent breeding box 11 for cultivation, cover Upper transparent breeding box cover 3 carries out seed germination. After the seeds germinate, the seedlings grow to a certain height, and the transparent breeding box cover 3 is removed for hydroponics of the seedlings. During the cultivation process, the water circulator 4 circulates the liquid in the transparent breeding box 11 through the water exchange hole 7 to keep the nutrient solution fresh. When the soybean seed germinates, the root will extend into the nutrient solution through the lower end pointed opening 10 of the breeding hole 6 . When the soybean seedlings grow to a certain height, the cylindrical opening 9 of the breeding hole 6 will support the soybean seedlings, reducing the lodging hazard of the soybean seedlings. In this embodiment, the germination of 384 soybean seeds and the hydroponic test of a single plant can be completed each time.

Embodiment three: as shown in Fig. 1, Fig. 2, Fig. 3, Fig. 6, a kind of laboratory soybean seed germination and hydroponic device comprises transparent breeding box 12, breeding plate 2, transparent breeding box cover 3, water circulator 4. The inside of the transparent breeding box 12 is provided with a supporting fixing bolt 5, and four fixing holes 8 are arranged on the breeding plate 2. The fixing bolt 5 fixes the breeding plate 2 to the transparent breeding box 12 through the fixing holes 8, and the transparent breeding box 12 is provided with a transparent breeding box cover 3, and the transparent breeding box 12 is connected with a water circulator 4.

There are 96 breeding holes 6 on the breeding plate 2, the upper part of which is a cylindrical opening 9, and the lower end is a pointed conical opening 10, arranged in the form of 12×8.

The box wall of the transparent breeding box 12 is provided with a water exchange hole 7, and the transparent breeding box 12 is connected with the water circulator 4 through the water exchange hole 7.

The transparent breeding box 12 accommodates 16 breeding plates 2 and contains 64 fixing bolts 8 in it.

When carrying out soybean seed germination and hydroponics, wrap the single soybean seed with soft paper, put it in the breeding hole 6 of the breeding plate 2, then add water or nutrient solution to the transparent breeding box 12 for cultivation, cover Upper transparent breeding box cover 3 carries out seed germination. After the seeds germinate, the seedlings grow to a certain height, and the transparent breeding box cover 3 is removed for hydroponics of the seedlings. During the cultivation process, the water circulator 4 circulates the liquid in the transparent breeding box 12 through the water exchange hole 7 to keep the nutrient solution fresh. When the soybean seed germinates, the root will extend into the nutrient solution through the lower end pointed opening 10 of the breeding hole 6 . When the soybean seedlings grow to a certain height, the cylindrical opening 9 of the breeding hole 6 will support the soybean seedlings, reducing the lodging hazard of the soybean seedlings. In this embodiment, the germination of 1536 soybean seeds and the hydroponic test of a single plant can be completed each time.

Finally, it should be noted that obviously, the above-mentioned embodiments are only examples for clearly illustrating the utility model, rather than limiting the implementation manner. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And the obvious changes or changes derived therefrom are still within the protection scope of the present utility model.

Claims (4)

1. a use for laboratory soya seeds germinates and hydroponic device, it is characterized in that, comprise transparent breeding box (1), breeding plate (2), transparent breeding lid (3), water circulator (4), transparent breeding box (1) inside is provided with the gim peg (5) of support, be provided with four fixing holes (8) at breeding plate (2), gim peg (5) is fixed to breeding plate (2) in the transparent breeding box (1) by fixing hole (8), be provided with transparent breeding lid (3) on the transparent breeding box (1), transparent breeding box (1) is externally connected with water circulator (4).

2. a kind of use for laboratory soya seeds according to claim 1 germinates and hydroponic device, it is characterized in that, have 96 breeding holes (6) on the breeding plate (2), top, breeding hole (6) is cylindrical shape opening (9), lower end, breeding hole (6) is sharp cone distal opening (10), and 96 breeding holes (6) are 12 * 8 form and arrange in length and breadth.

3. a kind of use for laboratory soya seeds according to claim 1 germinates and hydroponic device, it is characterized in that, the box wall of transparent breeding box (1) is provided with exchanging water hole (7), and transparent breeding box (1) is connected by exchanging water hole (7) with water circulator (4).

4. a kind of use for laboratory soya seeds according to claim 1 germinates and hydroponic device, it is characterized in that, transparent breeding box has been provided with following three kinds of specifications: transparent breeding box size is held 1 breeding plate (2), contains 4 gim pegs (8); Perhaps, transparent breeding box holds 4 breeding plates (2), contains 16 gim pegs (8); Perhaps, transparent breeding box holds 16 breeding plates (2), contains 64 gim pegs (8).

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