Pollen isolation device for coix crop population seed reproduction

Abstract

The utility model provides a pollen isolation device for coix crop population seed reproduction, and relates to the technical field of pollen isolation. The pollen isolation device comprises a net account, U-shaped frames are arranged in the net account and close to the two ends, the tops of the U-shaped frames are fixedly connected with top frames, two first folded plates are arranged between the two top frames and close to the tops, and the two first folded plates are fixedly connected with the net account. And a second hinge is mounted between the two first folding plates. Through the arrangement of the first folding plate, the first hinge, the second hinge, the second folding plate, the third hinge and the fourth hinge, the first folding plate is installed on the U-shaped frame through the first hinge, the second folding plate is installed on the U-shaped frame through the third hinge, the first folding plate is folded and rotated through the second hinge, at the moment, the bolt rod moves to be separated from the first folding plate, and the first folding plate and the fourth folding plate are fixed. And meanwhile, the first folding plate can be folded and rotated through the second hinge, and the second folding plate is composed of the structures, so that the device is integrally folded and is convenient to disassemble and move.

Description

Technical Field

[0001] The utility model relates to the technical field of pollen isolation, in particular to a pollen isolation device for colony breeding of coix crop. Background Art

[0002] Job's tears is a medicinal and edible plant of the genus Coix of the Poaceae family. Its dried seed kernel is called coix seed. Due to its high nutritional value and special physiological functions for the human body, coix seed is also an important component of traditional Chinese medicine formulas. However, coix crops need to be isolated using isolation devices during the planting process.

[0003] Existing pollen isolation devices are usually not foldable, which makes it difficult to dismantle, store and move them. It is not convenient for operators to enter the network account to conduct investigations, phenotypic trait determinations, emasculation and artificial pollination. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that pollen isolation devices are usually not foldable, which makes it inconvenient to dismantle, store and move, and is also inconvenient for operators to enter the network account to conduct investigations, phenotypic trait determination, emasculation and artificial pollination, and a pollen isolation device for the breeding of coix crop groups is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pollen isolation device for breeding coix crop groups, including a net account, a U-shaped frame is provided inside the net account and near both ends, the top of the U-shaped frame is fixedly connected to a top frame, two first folding plates are provided between the two top frames and near the top, a second hinge is installed between the two first folding plates, a second folding plate is provided between the two U-shaped frames and near the four ends, a fourth hinge is installed and connected between the two second folding plates, and two door tents are installed on the front of the net account.

[0006] Preferably, one end of each of the first folding plates is fixedly connected to a first hinge, and the other end of the first hinge is fixedly connected to the top frame.

[0007] Preferably, a third hinge is installed at one end of the second folding plate, and the other end of the third hinge is fixedly connected to the U-shaped frame.

[0008] Preferably, a zipper is installed between the two door tents.

[0009] Preferably, latch rods are installed between the second folding plates.

[0010] Preferably, the top frame is triangular in shape.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, through the arrangement of the first folding plate, the first hinge, the second hinge, the second folding plate, the third hinge and the fourth hinge, the first folding plate is installed on the U-shaped frame through the first hinge, the second folding plate is installed on the U-shaped frame through the third hinge, the first folding plate is folded and rotated through the second hinge, and then the first folding plate is separated from the first folding plate by moving the latch rod, and the first folding plate can be folded and rotated through the second hinge. The second folding plate adopts the above structure, so that the device is folded as a whole, which is convenient for dismantling and moving.

[0013] 2. In the utility model, by setting the net, zipper and door, the net and door can isolate pollen and enable cross-pollination within the group. The zipper and door are sewn on the non-woven net. By closing the door, exogenous pollen can be isolated from entering the net. The door can also be opened at any time, which is convenient for operators to enter the net for investigation, phenotypic trait determination, and emasculation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a three-dimensional diagram of the overall structure of a pollen isolation device for group breeding of coix crop;

[0015] Figure 2 The utility model provides a cross-sectional view of the overall structure of a pollen isolation device for colony breeding of coix crop;

[0016] Figure 3 The utility model provides a partial structural stereogram of a pollen isolation device for colony breeding of coix crop.

[0017] Legend: 1. Net; 2. U-shaped frame; 3. Top frame; 4. First folding plate; 5. First hinge; 6. Second hinge; 7. Second folding plate; 8. Third hinge; 9. Fourth hinge; 10. Door curtain; 11. Zipper; 12. Latch rod. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0020] Embodiment 1, as Figure 1-3As shown, the utility model provides a pollen isolation device for breeding coix crop groups, including a net account 1, a U-shaped frame 2 is provided inside the net account 1 and near both ends, a top frame 3 is fixedly connected to the top of the U-shaped frame 2, two first folding plates 4 are provided between the two top frames 3 and near the top, a second hinge 6 is installed between the two first folding plates 4, a second folding plate 7 is provided between the two U-shaped frames 2 and near the four ends, a fourth hinge 9 is installed and connected between the two second folding plates 7, and two door curtains 10 are installed on the front of the net account 1.

[0021] The effect achieved by the entire embodiment 1 is that a U-shaped frame 2 is provided inside the net account 1 and near both ends, a top frame 3 is fixedly connected to the top of the U-shaped frame 2, two first folding plates 4 are provided between the two top frames 3 and near the top, a second hinge 6 is installed between the two first folding plates 4, a second folding plate 7 is provided between the two U-shaped frames 2 and near the four ends, a fourth hinge 9 is installed and connected between the two second folding plates 7, and two door curtains 10 are installed on the front of the net account 1, which can achieve the effect of folding the first folding plate 4 and the second folding plate 7 through the second hinge 6 and the fourth hinge 9, thereby achieving the effect of folding the device.

[0022] Embodiment 2, as Figure 1-3 As shown, one end of the first folding plate 4 is fixedly connected to the first hinge 5, and the other end of the first hinge 5 is fixedly connected to the top frame 3; one end of the second folding plate 7 is installed with the third hinge 8, and the other end of the third hinge 8 is fixedly connected to the U-shaped frame 2; a zipper 11 is installed between the two door curtains 10; a latch rod 12 is installed between the second folding plates 7; the shape of the top frame 3 is triangular.

[0023] The effects achieved by the entire embodiment 2 are as follows: one end of the first folding plate 4 is fixedly connected with the first hinge 5, and the other end of the first hinge 5 is fixedly connected to the top frame 3, so that the first hinge 5 can be folded and rotated with respect to the top frame 3; one end of the second folding plate 7 is installed with the third hinge 8, and the other end of the third hinge 8 is fixedly connected to the U-shaped frame 2, so that the third hinge 8 can be folded and rotated with respect to the second folding plate 7; a zipper 11 is installed between the two door curtains 10, so that the door curtain 10 can be opened conveniently; a latch rod 12 is installed between the second folding plates 7, so that the merged second folding plates 7 can be stabilized; and the triangular shape of the top frame 3 can prevent objects from being retained on the top of the device.

[0024] Working principle: through the arrangement of the first folding plate 4, the first hinge 5, the second hinge 6, the second folding plate 7, the third hinge 8 and the fourth hinge 9, the first folding plate 4 can be installed on the U-shaped frame 2 through the first hinge 5, the second folding plate 7 can be installed on the U-shaped frame 2 through the third hinge 8, the first folding plate 4 can be folded and rotated through the second hinge 6, at this time, the first folding plate 4 can be moved away from the first folding plate 4 through the latch rod 12, and the first folding plate 4 can be folded and rotated through the second hinge 6, and the second folding plate 7 adopts the above structure, so that the device is folded as a whole, which is convenient for dismantling and moving. At the same time, through the arrangement of the net account 1, the zipper 11 and the door curtain 10, the pollen can be isolated through the net account 1 and the door curtain 10, and the group can be cross-pollinated. The zipper 11 and the door curtain 10 are sewn on the non-woven fabric net account 1. Closing the door curtain 10 can isolate exogenous pollen from entering the net account 1, and the door curtain 10 can be opened at any time, which is convenient for operators to enter the net account 1 for investigation, phenotypic trait determination and emasculation.

[0025] The wiring diagram of the first hinge 5, the second hinge 6, the third hinge 8, the fourth hinge 9, the zipper 11 and the latch rod 12 in the utility model belongs to the common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the first hinge 5, the second hinge 6, the third hinge 8, the fourth hinge 9, the zipper 11 and the latch rod 12 are no longer explained in detail.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A pollen isolation device for coix crop population breeding, comprising a net account (1), characterized in that: A U-shaped frame (2) is provided inside the net account (1) and near both ends; a top frame (3) is fixedly connected to the top of the U-shaped frame (2); two first folding plates (4) are provided between the two top frames (3) and near the top; a second hinge (6) is installed between the two first folding plates (4); a second folding plate (7) is provided between the two U-shaped frames (2) and near the four ends; a fourth hinge (9) is installed and connected between the two second folding plates (7); and two door curtains (10) are installed on the front of the net account (1).

2. The pollen isolation device for coix crop population breeding according to claim 1, characterized in that: One end of the first folding plate (4) is fixedly connected to a first hinge (5), and the other end of the first hinge (5) is fixedly connected to the top frame (3).

3. The pollen isolation device for coix crop population breeding according to claim 1, characterized in that: A third hinge (8) is installed at one end of the second folding plate (7), and the other end of the third hinge (8) is fixedly connected to the U-shaped frame (2).

4. The pollen isolation device for coix crop population breeding according to claim 1, characterized in that: A zipper (11) is installed between the two door tents (10).

5. The pollen isolation device for coix crop population breeding according to claim 1, characterized in that: Latch rods (12) are installed between the second folding plates (7).

6. The pollen isolation device for coix crop population breeding according to claim 1, characterized in that: The top frame (3) is triangular in shape.

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