CN211185104U

CN211185104U - Device for planting millet by using solid culture medium

Info

Publication number: CN211185104U
Application number: CN201922273303.1U
Authority: CN
Inventors: 郝雪峰; 高惠仙; 刘地
Original assignee: Taiyuan Normal University
Current assignee: Taiyuan Normal University
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-07
Anticipated expiration: 2029-12-17

Abstract

The utility model belongs to the technical field of the tissue culture device, concretely relates to device of millet is planted to solid medium. Including 2 risers and a plurality of backup pads of vertical setting, the structure of riser as follows: the vertical surface of the vertical plate is rotatably connected with a plurality of supporting arms, the supporting arms are together rotatably connected to a first connecting rod, one end of the first connecting rod is also rotatably connected with an extending end of an electric push rod, a fixed end of the electric push rod is rotatably connected to the vertical plate, and the rotating planes of the supporting arms, the first connecting rod and the electric push rod are parallel to the vertical surface of the vertical plate; the 2 vertical plates have the same structure; and a support plate is arranged between every two support arms with the same height on the 2 vertical plates. The utility model discloses a setting up of electric putter, support arm, first connecting rod can make the backup pad rotate, and the removal process need not to dismantle and assemble, and when no, through changeing the backup pad to vertical direction by the level, saves space.

Description

Device for planting millet by using solid culture medium

Technical Field

The utility model belongs to the technical field of the tissue culture device, concretely relates to device of millet is planted to solid medium.

Background

Millet (academic name: Setaria italica): belonging to a plant of the family Poaceae. It is also called millet and millet or sorghum. Millet is a traditional crop in China, has been cultivated for more than 7000 years according to examination, and is the first of five cereals in China. However, due to the low yield and the year-by-year reduction of the area, people seek a method for fundamentally improving the yield of millet and solving the current situation that the yield of low-yield field grains in China is not in a wandering state. The tissue culture technology is an important means for researching the growth and differentiation rules of plants, the tissue culture technology is a technology for culturing explant regenerative organs or plants under the condition of manual control, the growth and differentiation rules of the cultured parts can be researched without being dried by other parts of the plants, and the development processes of the cultured parts can be influenced by various culture conditions, so that high-yield millet varieties can be cultured.

In tissue culture, culture rack is essential device, but current culture rack is fixed structure usually, and cultivates into assembly, dismantlement and removal before and after very loaded down with trivial details, causes many inconveniences.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a device for planting millet by solid medium.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a device of millet is planted to solid medium, includes 2 risers and a plurality of backup pads of vertical setting, the structure of riser is as follows: the vertical surface of the vertical plate is rotatably connected with a plurality of supporting arms, the supporting arms are together rotatably connected to a first connecting rod, one end of the first connecting rod is also rotatably connected with an extending end of an electric push rod, the fixed end of the electric push rod is rotatably connected to the vertical plate, and the rotating planes of the supporting arms, the first connecting rod and the electric push rod are parallel to the vertical surface of the vertical plate;

the 2 vertical plates have the same structure;

the supporting plate is arranged between every two supporting arms with the same height on the 2 vertical plates.

Preferably, each the backup pad bottom all inlays and is provided with L ED lamp plate.

Preferably, a heat insulation plate is arranged between the L ED lamp panel and the supporting plate.

Preferably, the support plate is provided with a plurality of grooves for placing the solid culture medium.

Preferably, a rotary connection point is arranged between the supporting arm and the vertical plate, a rotary connection point is arranged between the supporting arm and the first connecting rod, and a connecting line between the 2 rotary connection points is parallel to the electric push rod.

Preferably, all the ends of the supporting plates, which are far away from the first connecting rods, are hinged together to form second connecting rods, supporting legs are hinged to the bottom ends of the second connecting rods, pin holes are formed in the second connecting rods, which are close to the hinged positions, and pins are inserted into the pin holes together.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses it is rational in infrastructure, have the practicality.

2. The supporting plate can be rotated by the arrangement of the electric push rod, the supporting arm and the first connecting rod, the moving process does not need to be disassembled and assembled, and when the supporting plate is not used, the supporting plate is rotated to the vertical direction from the horizontal direction, so that the space is saved.

3. Through the arrangement of the second connecting rod and the supporting legs, the device is more stable.

Drawings

Fig. 1 is a sectional view of the structure of the present invention.

Fig. 2 is a perspective view of the structure of the present invention.

In the figure: the device comprises a vertical plate 1, a supporting plate 2, a supporting arm 3, a first connecting rod 4, an electric push rod 5, a groove 6, a second connecting rod 7 and a supporting leg 8.

Detailed Description

In the following, a detailed description of an embodiment of the present invention is provided with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

Referring to the attached drawings 1-2, the utility model discloses a device for planting millet with solid medium, including 2 risers 1 and a plurality of backup pads 2 of vertical setting, the structure of riser 1 is as follows: a plurality of supporting arms 3 are hinged on the vertical surface of the vertical plate 1, the supporting arms 3 are connected to a first connecting rod 4 in a rotating mode together, one end of the first connecting rod 4 is also hinged with an extending end of an electric push rod 5, the fixed end of the electric push rod 5 is hinged to the vertical plate 1, and the rotating planes of the supporting arms 3, the first connecting rod 4 and the electric push rod 5 are parallel to the vertical surface of the vertical plate 1;

the 2 vertical plates 1 have the same structure;

and a support plate 2 is arranged between every two support arms 3 with the same height on the 2 vertical plates 1.

In the embodiment, L ED lamp panels are embedded at the bottom of each supporting plate 2, the model is VQ-G L SR028W and used for providing illumination for plants, a heat insulation plate is arranged between the L ED lamp panels and the supporting plates 2 and used for preventing the L ED lamp panels from being too high in temperature and transmitting the temperature to a culture medium through the supporting plates 2 to influence the growth of plant tissues, a plurality of grooves 6 used for placing the solid culture medium are formed in the supporting plates 2 so that the culture medium is placed orderly and can be prevented from moving, a rotating connection point is arranged between the supporting arms 3 and the vertical plates 1, a rotating connection point is arranged between the supporting arms 3 and the first connecting rods 4, a connecting line between the 2 rotating connection points is parallel to the electric push rods 5, the instability of the parallel connection points is utilized, the characteristic that two opposite sides are always parallel to form a quadrangle is not changed into other shapes when the supporting arms are stretched and compressed, the flexible stroke is large, the model of the electric push rods 5 is Z L D-TG-200, the MM is convenient to control, one end, the supporting plates 2, the second connecting rods 7 are hinged to the pin holes 8, the pin holes are hinged to the pin holes 8, and the supporting plates are more stably matched with the supporting pins when the supporting plates 2, and the supporting pins are hinged to provide the supporting pins, and the supporting plates 2.

The working principle and the using method of the device for planting millet by using the solid culture medium are as follows:

initial state backup pad 2 is vertical state, during the use, control electric putter 5 makes its shrink, utilize the articulated principle of parallelogram, make support arm 3 and backup pad 2 rotate, until the level, then fixed, can place the culture dish that is equipped with solid medium and millet tissue at recess 6 and cultivate, after the cultivation finishes, control electric putter 5 extension makes the backup pad change to vertical, this moment, whole device only occupies a very little area, convenient removal and storage, it is very convenient.

It should be noted that, when the width of the supporting plate 2 should be less than the distance between the adjacent 2 supporting plates, the adjacent supporting plates will not interfere with each other, and when the width of the supporting plate 2 should be greater than the distance between the adjacent 2 supporting plates, the adjustment range should be noticed when controlling the electric putter 5, so as to prevent the L ED lamp panel of the upper supporting plate 2 from being burst by the lower supporting plate 2.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a device of millet is planted to solid medium, includes 2 riser (1) and a plurality of backup pad (2) of vertical setting, its characterized in that, the structure of riser (1) is as follows: the vertical surface of the vertical plate (1) is rotatably connected with a plurality of supporting arms (3), the supporting arms (3) are together rotatably connected to a first connecting rod (4), one end of the first connecting rod (4) is also rotatably connected with an extending end of an electric push rod (5), the fixed end of the electric push rod (5) is rotatably connected to the vertical plate (1), and the rotating planes of the supporting arms (3), the first connecting rod (4) and the electric push rod (5) are parallel to the vertical surface of the vertical plate (1);

the 2 vertical plates (1) have the same structure;

the supporting plate (2) is arranged between every two supporting arms (3) with the same height on the 2 vertical plates (1).

2. The device for planting millet on solid medium as claimed in claim 1, wherein an L ED lamp panel is inlaid at the bottom of each support plate (2).

3. The device for planting millet on solid medium as claimed in claim 2, wherein a thermal insulation board is arranged between the L ED lamp panel and the support board (2).

4. The device for planting millet with solid culture medium as claimed in claim 1, wherein the supporting plate (2) is provided with a plurality of grooves (6) for placing solid culture medium.

5. The device for planting millet on solid medium as claimed in claim 1, wherein there is a rotation connection point between the supporting arm (3) and the vertical plate (1), there is a rotation connection point between the supporting arm (3) and the first connecting rod (4), and the connecting line between these 2 rotation connection points is parallel to the electric push rod (5).

6. The device for planting millet in solid medium as claimed in claim 1, wherein a second connecting rod (7) is hinged to one end of each of the supporting plates (2) far away from the first connecting rod (4), a supporting leg (8) is hinged to the bottom end of each of the second connecting rods (7), pin holes are formed in the hinged positions of the second connecting rods (7) and the supporting legs (8), and bolts are inserted into the pin holes together.