Pollination device for corn breeding

Abstract

The utility model discloses a pollination device for corn breeding, and relates to the field of electric pollination machines. The electric pollination machine comprises a machine body, a feeding hopper is movably inserted into the top of one side of the machine body, a fan is fixedly installed at one end of the machine body, an anti-accumulation mechanism is arranged at the bottom of the feeding hopper and comprises a sieve plate, a small vibrator, a push plate and a pull rope, the sieve plate is arranged at the inner bottom of the feeding hopper, and the small vibrator is fixedly installed at the inner bottom of the feeding hopper; according to the corn pollination device, through vibration, the structure between pollens becomes loose, the fan can easily blow the pollens, the pollens can evenly fall onto corn female plants, pollination is completed, the pollination effect is good, the pollination efficiency is high, the pollination effect is good, and the pollination effect is good. Meanwhile, the pollen activity time is prolonged due to the loose pollen structure, and the device is ingenious in structure, easy to operate and capable of being quickly used without experience, and meets the requirements of users.

Description

Technical Field

[0001] The utility model relates to the technical field of electric pollinators, in particular to a pollinating device for corn breeding. Background Art

[0002] An electric pollinator is an electrically powered device that replaces traditional insect pollination methods to improve crop pollination efficiency and yield. A motor drives a fan or air pump inside the electric pollinator to generate airflow, creating an environment for airflow-assisted pollination.

[0003] In the process of corn breeding, it is very important to maintain the purity and genetic stability of the variety. Through artificial pollination, suitable parents can be selected for cultivation to maintain the genetic characteristics and quality of the variety. Artificial pollination can effectively avoid hybridization contamination in natural pollination and ensure the purity of seeds. The collected fresh corn pollen has about 50% moisture. Corn pollination requires fresh pollen, which is placed in an electric pollinator. The powder is composed of particles. Fresh corn pollen is very fine. The finer the powder, the stronger its adhesion and cohesion, and the worse its fluidity. The fan or air pump will not be able to blow the pollen evenly to the female plant, affecting the pollination results. At the same time, the accumulation of a large amount of pollen will affect the activity of the pollen and the pollination results. Therefore, we propose a new pollination device for corn breeding to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a pollination device for corn breeding, which solves the problem that the finer the powder, the stronger its adhesion and cohesion, but the worse its fluidity, which will make it impossible for the fan or air pump to blow the pollen evenly onto the female plant, affecting the pollination result; at the same time, the accumulation of a large amount of pollen will affect the activity of the pollen and also affect the pollination result.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: A pollination device for corn breeding includes a body, a feed hopper is movably inserted at the top of one side of the body, a fan is fixedly installed at one end of the body, and an anti-accumulation mechanism is arranged at the bottom of the feed hopper, and the anti-accumulation mechanism includes a sieve plate, a small vibrator, a push plate and a pull rope;

[0006] The sieve plate is arranged at the inner bottom of the feed hopper, the small vibrator is fixedly installed at the inner bottom of the feed hopper, and the output shaft of the small vibrator abuts against the bottom of the sieve plate;

[0007] A push plate is slidably arranged on the top of the screen plate, and one end of the push plate is fixedly connected with a pull rope.

[0008] Preferably, a plurality of groups of first springs are fixedly mounted on both sides of the small vibrator, one end of the first spring is fixedly connected to the bottom of the sieve plate, and the other end is fixedly connected to the bottom of the feed hopper.

[0009] Preferably, a fixing block is fixedly mounted on the top of the push plate.

[0010] Preferably, a handle is movably inserted on the outer surface of the feed hopper, one end of the pull rope is fixedly connected to the end of the handle, and the pull rope runs through the feed hopper.

[0011] Preferably, one end of the fixing block is fixedly connected to a second spring.

[0012] Preferably, a guide plate is fixedly installed inside the feed hopper.

[0013] The utility model discloses a pollination device for corn breeding, which has the following beneficial effects:

[0014] The device has an ingenious structure and is easy to operate. It can be quickly used without any experience. Through the vibration of a small vibrator, the structure between corn pollen becomes loose. The loose structure weakens the cohesion of the corn pollen and enhances its fluidity. The wind from the fan can easily blow the pollen, allowing the pollen to fall evenly onto the female corn plant to complete the pollination activity. At the same time, the relatively loose structure of the corn pollen prolongs the activity time of the pollen. The device has a simple structure and is easy to maintain and repair in the later stage, meeting the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a top view of the structure of the utility model;

[0018] Figure 3 This is an exploded view of the structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the anti-accumulation structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the push plate of the utility model.

[0021] In the figure: 1. machine body; 2. feed hopper; 3. anti-accumulation mechanism; 301. sieve plate; 302. small vibrator; 303. first spring; 304. push plate; 305. fixing block; 306. pull rope; 307. second spring; 4. handle; 5. guide plate; 6. fan. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The embodiment of the present application provides a pollination device for corn breeding, which solves the problem that the finer the powder, the stronger its adhesion and cohesion, and the worse its fluidity, which will make it impossible for the fan or air pump to blow the pollen evenly to the female plant, affecting the pollination result. At the same time, the accumulation of a large amount of pollen will affect the activity of the pollen and also affect the pollination result.

[0024] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] The utility model embodiment discloses a pollination device for corn breeding.

[0026] According to the attached Figure 1-5 As shown, it includes a body 1, a feed hopper 2 is movably plugged into the top of one side of the body 1, a fan 6 is fixedly installed at one end of the body 1, and an anti-accumulation mechanism 3 is arranged at the bottom of the feed hopper 2, and the anti-accumulation mechanism 3 includes a sieve plate 301, a small vibrator 302, a push plate 304 and a pull rope 306;

[0027] When the device is used, fresh corn pollen is taken, and fresh corn pollen has the best pollination effect. The fresh corn pollen is placed inside the feed hopper 2, and the fresh corn pollen falls into the sieve plate 301 under the guidance of the guide plate 5. The small vibrator 302 inside the anti-accumulation mechanism 3 is started, and the small vibrator 302 drives the sieve plate 301 to start vibrating. The vibrating sieve plate 301 breaks the accumulation structure of the corn pollen. The loose structure weakens the cohesion of the corn pollen and enhances its fluidity. The corn pollen falls into the body 1 through the sieve plate 301, and the handles 4 on both sides of the feed hopper 2 are pulled outward. The handles 4 pull the pull rope 306, and the pull rope 306 drives the push plate 304 to move inward, so that the pollen falling around the sieve plate 301 can be The pollen is blown into the machine body 1, and the motor is started to rotate by pressing the trigger of the machine body 1, so that the pollen is blown out of the machine body 1 and falls evenly on the female corn plants to complete pollination. The feed port 2 is an open container, and the upper opening is convenient for the input of fresh corn pollen, and the lower opening is convenient for the appropriate amount of fresh corn pollen to fall into the machine body 1. The appropriate amount of corn pollen will be sprayed out of the machine body 1 by the blowing of the fan 6 and sprayed onto the female corn plants that need to be pollinated. While the fan 6 blows the corn pollen, the corn pollen on the top of the sieve plate 301 will continuously fall into the machine body 1 under the action of gravity, ensuring the normal conduct of pollination activities. The wind passes through the bottom of the sieve plate 301, will not affect the pollen in the upper layer, and there will be no problem of upper pollen splashing;

[0028] The sieve plate 301 is arranged at the inner bottom of the feed hopper 2, and the small vibrator 302 is fixedly installed at the inner bottom of the feed hopper 2, and the output shaft of the small vibrator 302 abuts against the bottom of the sieve plate 301;

[0029] A push plate 304 is slidably provided on the top of the screen plate 301 , and a pull rope 306 is fixedly connected to one end of the push plate 304 .

[0030] Multiple groups of first springs 303 are fixedly installed on both sides of the small vibrator 302. One end of the first spring 303 is fixedly connected to the bottom of the sieve plate 301, and the other end is fixedly connected to the bottom of the feed hopper 2. The first springs 303 on both sides of the small vibrator 302 increase the vibration amplitude of the sieve plate 301.

[0031] A fixing block 305 is fixedly installed on the top of the push plate 304, a handle 4 is movably inserted on the outer surface of the feed hopper 2, one end of the pull rope 306 is fixedly connected to the end of the handle 4, the pull rope 306 runs through the feed hopper 2, one end of the push plate 304 is fixedly connected to the second spring 307, and a guide plate 5 is fixedly installed inside the feed hopper 2. By pulling the handle 4, all the pollen around is gathered above the sieve plate, ensuring that the fresh pollen collected manually will not be wasted. When the handle 4 is released, the second spring 307 behind the push plate 304 automatically contracts, driving the push plate 304 to return to its original position, waiting for the next use.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A pollination device for corn breeding, comprising a body (1), a feed hopper (2) movably plugged into the top of one side of the body (1), and a fan (6) fixedly mounted at one end of the body (1), characterized in that: An anti-accumulation mechanism (3) is provided at the bottom of the feed hopper (2), wherein the anti-accumulation mechanism (3) comprises a screen plate (301), a small vibrator (302), a push plate (304) and a pull rope (306); The sieve plate (301) is arranged at the inner bottom of the feed hopper (2), the small vibrator (302) is fixedly mounted at the inner bottom of the feed hopper (2), and the output shaft of the small vibrator (302) abuts against the bottom of the sieve plate (301); A push plate (304) is slidably provided on the top of the screen plate (301), and a pull rope (306) is fixedly connected to one end of the push plate (304).

2. A pollination device for corn breeding according to claim 1, characterized in that: Multiple groups of first springs (303) are fixedly mounted on both sides of the small vibrator (302), and one end of the first spring (303) is fixedly connected to the bottom of the sieve plate (301), and the other end is fixedly connected to the bottom of the feed hopper (2).

3. A pollination device for corn breeding according to claim 1, characterized in that: A fixing block (305) is fixedly mounted on the top of the push plate (304).

4. A pollination device for corn breeding according to claim 3, characterized in that: A handle (4) is movably inserted into the outer surface of the feed hopper (2), one end of the pull rope (306) is fixedly connected to the end of the handle (4), and the pull rope (306) passes through the feed hopper (2).

5. A pollination device for corn breeding according to claim 3, characterized in that: One end of the fixed block (305) is fixedly connected to a second spring (307).

6. A pollination device for corn breeding according to claim 1, characterized in that: A guide plate (5) is fixedly mounted inside the feed hopper (2).

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