Portable corn pollinator

Abstract

The utility model discloses a portable corn pollinator, which relates to the technical field of crop cultivation and comprises a bottle body, a top cover, a dial pollination device and a pollination cover. A top cover is arranged on the top of the bottle body in an openable manner; the dial pollination device is arranged at the bottom of the bottle body and is communicated with the interior of the bottle body; and the pollination cover is arranged below the dial pollination device and is connected with the bottle body. According to the portable corn pollinator, the amount of pollen is controlled by utilizing the rotating speed of the driving plate, the portable corn pollinator is simple in structure and not easy to damage, impurities can be filtered through the sieve plate, and anther is prevented from falling onto corn ear filaments along with the pollen.

Description

Technical Field

[0001] The utility model relates to the technical field of crop cultivation, in particular to a portable corn pollinator. Background Art

[0002] Corn is the food crop with the largest planting area in China and is one of the important food, feed and industrial raw material crops in China. Corn is a monoecious plant with unisexual flowers, and its male and female spikes are both exposed. Under non-artificial intervention conditions, corn pollination presents an open form with a relatively high degree of heterozygosity. Currently, commercial corn production mainly uses single-cross corn varieties, which are obtained by crossing two selected corn inbred lines. In the process of corn breeding, there are mainly tasks such as the selection of inbred lines and the combination of hybrid varieties, and artificial assisted pollination is a key step among them.

[0003] In the usual artificial assisted pollination and self-pollination, the pollen of the male spike of this plant is collected into a sulfuric acid paper bag, and then the bag is put on the female spike of this plant, and the pollen is shaken onto the silk of the female spike; for cross-pollination, the pollen of the male parent is manually collected with a sulfuric acid paper bag, the pollen is divided and packed into corresponding sulfuric acid paper bags, then the sulfuric acid paper bags are put on the female spikes of the female parent, and the pollen is shaken onto the silk of the female spikes of the female parent. Currently, the artificial assisted pollination method for cross-pollination has low efficiency and poor effect. When collecting pollen, a large amount of anther shells are collected at the same time. The time-consuming process of dividing and packing pollen easily causes the pollen to absorb moisture and agglomerate. A large amount of anthers can easily lead to the absorption of moisture and agglomeration of pollen, and other pollen is likely to contaminate the pollen during the process of dividing and packing pollen. Summary of the Invention

[0004] The purpose of the utility model is to provide a portable corn pollination device, which is used to solve the phenomenon that the pollen is impure and easy to agglomerate due to carrying anthers or other sundries during the process of collecting corn pollen in the existing method, and to solve the problem of low efficiency of the existing artificial pollination method.

[0005] To achieve the above purpose, the utility model provides the following scheme:

[0006] The utility model provides a portable corn pollinator, which includes a bottle body, a top cover, a dial pollination device and a pollination cover; the top cover is arranged on the top of the bottle body in an openable manner; the dial pollination device is arranged at the bottom of the bottle body and is communicated with the inside of the bottle body; the pollination cover is arranged below the dial pollination device and is connected with the bottle body.

[0007] Optionally, the dial pollination device includes a dial and a pollination roller; the dial is arranged at one end of the pollination roller and is fixedly connected with the pollination roller; a plurality of powder leakage holes are arranged on the pollination roller; the pollination roller is located between the bottom of the bottle body and the pollination cover.

[0008] Optionally, three powder leakage holes are provided on the pollination roller.

[0009] Optionally, a plurality of desiccant storage places are provided on the inner wall of the bottle body; the desiccant storage places are used for storing desiccants.

[0010] Optionally, a sieve plate is provided in the upper part of the bottle body; the sieve plate is used for screening pollen and impurities.

[0011] Optionally, the sieve plate is connected to the bottle body through a sieve plate hinge.

[0012] The utility model has achieved the following technical effects compared with the prior art:

[0013] The portable corn pollinator of the utility model controls the amount of pollen by the speed of the dial. Its structure is simple and not easy to be damaged, and it can filter impurities through a sieve plate to avoid anthers falling onto the silk of the corn ear along with the pollen. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0015] Figure 1 It is a schematic structural diagram of the portable corn pollinator in the present utility model;

[0016] Figure 2 It is a schematic top view structural diagram of the portable corn pollinator in the present utility model;

[0017] Figure 3 It is a schematic structural diagram of the dial pollination device in the portable corn pollinator in the present utility model.

[0018] Explanation of the reference numerals in the drawings:

[0019] 1. Bottle body; 2. Top cover; 3. Sieve plate hinge; 4. Sieve plate; 5. Desiccant storage place; 6. Dial pollination device; 7. Pollination cover; 8. Dial; 9. Powder leakage hole. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] As Figures 1 to 3 shown, this embodiment provides a portable corn pollinator, which includes a bottle body 1, a top cover 2, a dial pollination device 6, and a pollination cover 7; the top cover 2 is openably arranged at the top of the bottle body 1; the dial pollination device 6 is arranged at the bottom of the bottle body 1 and is connected to the inside of the bottle body 1; the pollination cover 7 is arranged below the dial pollination device 6 and is connected to the bottle body 1.

[0023] In this specific embodiment, the dial pollination device 6 includes a dial 8 and a pollination roller; the dial 8 is arranged at one end of the pollination roller and is fixedly connected to the pollination roller; three pollen leakage holes 9 are arranged on the pollination roller; the pollination roller is located between the bottom of the bottle body 1 and the pollination cover 7. By rotating the dial 8, the pollination roller is driven to rotate, so that the pollen stored in the pollen leakage holes 9 falls onto the pistil filaments in the pollination cover 7 to complete pollination. The amount of pollination can be controlled by the rotation speed of the dial 8, or can be controlled by designing pollen leakage holes 9 of different sizes or changing the number of pollen leakage holes 9 on the pollination roller.

[0024] Four desiccant storage places 5 are arranged on the inner wall of the bottle body 1; the desiccant storage places 5 are used to store desiccants. The bottle body 1 can be made of plastic or iron sheet. The desiccant storage places 5 are of a groove structure. The desiccant storage places 5 and the bottle body 1 can be integrally formed, or can be connected by welding or bonding, or can be connected by buckles.

[0025] A sieve plate 4 is arranged in the upper part of the bottle body 1; the sieve plate 4 is used to screen pollen and impurities. The sieve plate 4 is connected to the bottle body 1 through a sieve plate hinge 3. The aperture of the sieve plate 4 is 1 mm, and the sieve plate 4 can be a stainless steel filter mesh.

[0026] It should be noted that for those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model, and any reference signs in the claims should not be regarded as limiting the claims involved.

[0027] In this specification, specific examples are used to elaborate on the principles and implementation manners of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model; at the same time, for those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation of the present utility model.

Claims

1. A portable corn pollinator, characterized in that: It comprises a bottle body, a top cover, a dial pollination device and a pollination cover; the top of the bottle body is openably provided with the top cover; the dial pollination device is arranged at the bottom of the bottle body and is connected with the inside of the bottle body; the pollination cover is arranged below the dial pollination device and is connected to the bottle body.

2. The portable corn pollinator according to claim 1, characterized in that: The dial pollination device comprises a dial and a pollination roller; the dial is arranged at one end of the pollination roller and is fixedly connected to the pollination roller; a plurality of pollination holes are arranged on the pollination roller; and the pollination roller is located between the bottom of the bottle body and the pollination cover.

3. The portable corn pollinator according to claim 2, characterized in that: The pollination roller is provided with three pollen leakage holes.

4. The portable corn pollinator according to claim 1, characterized in that: A plurality of desiccant storage places are arranged on the inner wall of the bottle body; the desiccant storage places are used for storing desiccant.

5. The portable corn pollinator according to claim 1, characterized in that: A sieve plate is arranged at the upper inner part of the bottle body; the sieve plate is used for sieving pollen and impurities.

6. The portable corn pollinator according to claim 5, characterized in that: The sieve plate is connected to the bottle body via a sieve plate hinge.

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