A new and efficient hybrid pollination device suitable for litchi

Abstract

The utility model discloses a novel high -efficient hybrid pollination device suitable for litchi, the utility model discloses a cover body is provided with the connecting seat in the cover body lateral wall, and the connecting seat one side is provided with pollination pipe, and the pollination pipe is away from the fixed frame of connecting seat one end inner wall fixedly connected, and the fixed frame lateral wall is installed with motor, and the output shaft of motor is connected with the fan blade, and the pollination pipe lateral wall is provided with a plurality of circumferential arrangement's solar panel, and solar panel is used for the power supply to motor, and the pollination pipe inner wall is fixedly connected with the blocking net of one side of fan blade, and the cover body one end is provided with the bag body, and the bag body outer wall is provided with the breathable micropore, and the bag body other end is through the binding rope binding fixedly, the utility model discloses be provided with solar panel, fixed frame and motor, utilize solar energy drive fan blade rotation, just have the illumination and can continuously, stably work, guarantee the pollen density in cover body inside, and the success rate and the evenness of pollination are improved greatly.

Description

Technical Field

[0001] This utility model relates to the field of pollination device technology, and in particular to a novel high-efficiency hybrid pollination device suitable for litchi. Background Technology

[0002] Hybrid breeding and the construction of hybrid populations have always been important research topics for fruit tree breeding researchers, and also important methods for breeding new varieties. Traditional fruit tree hybrid breeding usually involves artificially removing the male parts and applying pollen, followed by bagging the fruit branches with paper bags, which requires repeated bagging and unbagging. This is inconvenient.

[0003] To address the aforementioned issues, a search revealed Chinese Patent Publication No. CN212279281U, which discloses a novel and highly efficient hybrid pollination device for litchi, comprising a bag body, an opening and closing device, and a pollination tube. The bag body has an opening, and the opening and closing device is located at the opening. The bag body also has a pollination hole, through which the pollination tube passes and is inserted into the bag body. One end of the pollination tube has a cap with a filter screen, and the other end has a fan mechanism. This patent, by incorporating the bag body, opening and closing device, and pollination tube, significantly reduces manual labor in hybrid pollination, and the pollination process is highly controllable.

[0004] However, its windmill device relies on external wind power to achieve pollen dispersal. In windless or lightly windy weather, the windmill cannot rotate, and pollen dispersal completely stops, affecting the pollination success rate and efficiency. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a novel and highly efficient hybridization pollination device suitable for lychee.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A novel and efficient hybrid pollination device for lychee includes a cover, a connecting seat on the side wall of the cover, a pollination tube on one side of the connecting seat, a fixing frame fixedly connected to the inner wall of the end of the pollination tube away from the connecting seat, a motor mounted on the side wall of the fixing frame, a fan blade connected to the output shaft of the motor, multiple circumferentially arranged solar panels on the side wall of the pollination tube for powering the motor, and a barrier net fixedly connected to the inner wall of the pollination tube on one side of the fan blade.

[0008] As a further improvement of this utility model: one end of the cover is provided with a bag, and the other end of the bag is tied and fixed by a binding rope.

[0009] As a further improvement of this utility model, one end of the pollination tube is fixedly connected to a threaded connector that is threadedly engaged with the connecting seat.

[0010] As a further improvement of this utility model: the connecting seat is provided with multiple air vents for connecting the cover and the pollination tube, and the multiple air vents are oriented in different directions.

[0011] As a further improvement of this utility model, the outer wall of the pollination tube is provided with anti-slip texture for anti-slip purposes.

[0012] As a further embodiment of this utility model: a filter assembly is provided at one end of the pollination tube. The filter assembly includes a filter cover and a fixing ring. The filter cover is located at one end of the pollination tube and is arc-shaped. The fixing ring is fixedly connected to the filter cover.

[0013] As a further embodiment of this utility model: the fixing ring slides with the outer wall of the pollination tube, the inner wall of the fixing ring is provided with a positioning groove, the outer wall of the pollination tube is fixedly connected with a limiting elastic protrusion that cooperates with the positioning groove, and a guide slope is provided at one end of the fixing ring.

[0014] Compared with the prior art, this utility model provides a novel and efficient hybridization pollination device suitable for litchi, which has the following beneficial effects:

[0015] 1. This utility model, by setting up a solar panel, a fixed frame and a motor, uses solar energy to drive the fan blades to rotate. As long as there is sunlight, it can work continuously and stably, ensuring the pollen density inside the cover and greatly improving the success rate and uniformity of pollination.

[0016] 2. This utility model, by setting an air guide, divides the airflow into multiple weak airflows blowing in different directions, so that the pollen is fully dispersed inside the cover.

[0017] 3. This utility model, by providing a filter component, can filter the air drawn in from the outside, preventing the airflow from carrying in stray pollen from the outside and ensuring the purity of the male parent pollen.

[0018] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of a novel and efficient hybridization pollination device for lychee proposed in this utility model.

[0020] Figure 2 This is a partial structural schematic diagram of a novel and efficient hybridization pollination device for lychee proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of a novel and efficient hybridization pollination device for lychee proposed in this utility model.

[0022] Figure 4 This invention presents a schematic diagram of the connection structure between the filter cover and the pollination tube of a novel, high-efficiency hybrid pollination device for lychee.

[0023] In the diagram: 1. Cover; 2. Bag; 3. Binding rope; 4. Connector; 5. Pollination tube; 6. Anti-slip texture; 7. Solar panel; 8. Fixing frame; 9. Motor; 10. Fan blade; 11. Barrier net; 12. Air vent; 13. Threaded connector; 14. Filter cover; 15. Fixing ring; 16. Positioning groove; 17. Limiting elastic protrusion. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Example 1

[0027] A novel, highly efficient hybridization pollination device suitable for litchi, such as Figures 1 to 3 As shown, the device includes a cover 1, with a bag 2 at one end. The outer wall of the cover 1 has breathable micropores. The other end of the bag 2 is tied and fixed by a binding rope 3. Both the cover 1 and the bag 2 are made of transparent material. A connecting seat 4 is provided on the side wall of the cover 1. A pollination tube 5 is provided on one side of the connecting seat 4. A fixing frame 8 is fixedly connected to the inner wall of the end of the pollination tube 5 away from the connecting seat 4. A motor 9 is installed on the side wall of the fixing frame 8. The output shaft of the motor 9 is connected to a fan blade 10. Multiple circumferentially arranged solar panels 7 are provided on the side wall of the pollination tube 5. The solar panels 7 are used to supply power to the motor 9. A barrier net 11 located on one side of the fan blade 10 is fixedly connected to the inner wall of the pollination tube 5. A threaded connector 13 that is threaded to the connecting seat 4 is fixedly connected to one end of the pollination tube 5. Multiple air guides 12 for connecting the cover 1 and the pollination tube 5 are provided inside the connecting seat 4. The multiple air guides 12 face different directions.

[0028] The outer wall of the pollination tube 5 is provided with anti-slip texture 6 for anti-slip purposes.

[0029] In use, the female lychee flower spikes are first thinned and the male flowers are removed. One end of the binding rope 3 is sealed by the bag body 2, and the pollination tube 5 is kept closed. When the female flowers enter the full bloom period, the male flowers of the male lychee are placed in the pollination tube 5. The barrier net 11 supports the male flowers. Then, the pollination tube 5 is connected to the connecting seat 4 through the threaded connector 13. After the solar panel 7 is exposed to sunlight, it generates electricity, which drives the motor 9 to drive the fan blade 10 to rotate and blow air. The airflow blows the pollen of the male flowers into the cover body 1. The multiple solar panels 7 arranged in a circumferential direction can ensure that no matter what position the pollination tube 5 is in, the solar panel 7 can receive sunlight. The air guide 12 divides the airflow into multiple weak airflows that blow out in different directions, so that the pollen is fully dispersed inside the cover body 1.

[0030] By incorporating a solar panel 7, a mounting frame 8, and a motor 9, the fan blades 10 are driven to rotate using solar energy. As long as there is sunlight, the fan can work continuously and stably, ensuring the pollen density inside the cover 1 and significantly improving the success rate and uniformity of pollination.

[0031] By setting up air guide 12, the airflow is divided into multiple weak airflows blowing in different directions, so that the pollen is fully dispersed inside the cover 1.

[0032] Example 2

[0033] A novel, highly efficient hybrid pollination device for litchi is described in this embodiment, which is based on Embodiment 1 with the following improvements: Figures 3 to 4 As shown, a filter assembly is provided at one end of the pollination tube 5. The filter assembly includes a filter cover 14 and a fixing ring 15. The filter cover 14 is located at one end of the pollination tube 5 and is arc-shaped. The fixing ring 15 is fixedly connected to the filter cover 14 and slides with the outer wall of the pollination tube 5. A positioning groove 16 is provided on the inner wall of the fixing ring 15. A limiting elastic protrusion 17 that limits and cooperates with the positioning groove 16 is fixedly connected to the outer wall of the pollination tube 5. A guide ramp is provided at one end of the fixing ring 15.

[0034] During the rotation of the fan blade 10, the filter cover 14 can filter the air drawn in from the outside, preventing the airflow from carrying in stray pollen from the outside and ensuring the purity of the male pollen. At the same time, the arc-shaped filter cover 14 can increase the air intake cross section and reduce the ventilation resistance. When disassembling and cleaning the filter cover 14, the fixing ring 15 can be moved to one side to disengage the limiting elastic protrusion 17 from the positioning groove 16 and remove the fixing ring 15. During installation, the operation is reversed to put the fixing ring 15 on one end of the pollination tube 5 and the limiting elastic protrusion 17 is inserted into the positioning groove 16 for fixation.

[0035] By incorporating a filter component, the air drawn in from the outside can be filtered to prevent the airflow from carrying in stray pollen from the outside, thus ensuring the purity of the male parent pollen.

[0036] Working principle: In use, the female lychee flower spikes are first thinned and emasculated. One end of the binding rope 3 is sealed by the bag body 2, and the pollination tube 5 is kept closed. When the female flowers enter the full bloom stage, the male flowers of the male lychee are placed in the pollination tube 5. The barrier net 11 supports the male flowers. Then, the pollination tube 5 is connected to the connecting seat 4 through the threaded connector 13. After the solar panel 7 is exposed to sunlight, it generates electricity, which drives the motor 9 to drive the fan blades 10 to rotate and blow air. The airflow blows the pollen of the male flowers into the cover body 1, and the filter cover 14 can filter the pollen. The air drawn in from the outside is filtered to prevent the airflow from carrying in stray pollen from the outside, thus ensuring the purity of the male pollen. The air duct 12 divides the airflow into multiple weak airflows that blow out in different directions, allowing the pollen to be fully dispersed inside the cover 1. When disassembling and cleaning the filter cover 14, the fixing ring 15 can be moved to one side to disengage the limiting elastic protrusion 17 from the positioning groove 16 and remove the fixing ring 15. During installation, the operation is reversed to put the fixing ring 15 on one end of the pollination tube 5, and the limiting elastic protrusion 17 is inserted into the positioning groove 16 for fixation.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A novel, highly efficient hybrid pollination device for litchi, comprising a cover (1), characterized in that, The cover (1) has a connecting seat (4) on its side wall. A pollination tube (5) is provided on one side of the connecting seat (4). A fixing frame (8) is fixedly connected to the inner wall of the end of the pollination tube (5) away from the connecting seat (4). A motor (9) is installed on the side wall of the fixing frame (8). A fan blade (10) is connected to the output shaft of the motor (9). A number of solar panels (7) arranged in a circumferential direction are provided on the side wall of the pollination tube (5). The solar panels (7) are used to supply power to the motor (9). A barrier net (11) located on one side of the fan blade (10) is fixedly connected to the inner wall of the pollination tube (5).

2. The novel high-efficiency hybridization pollination device for litchi according to claim 1, characterized in that, One end of the cover (1) is provided with a bag (2), and the other end of the bag (2) is tied and fixed by a binding rope (3).

3. The novel high-efficiency hybridization pollination device for litchi according to claim 1, characterized in that, One end of the pollination tube (5) is fixedly connected to a threaded connector (13) that is threadedly engaged with the connector (4).

4. A novel, high-efficiency hybridization pollination device for litchi according to claim 3, characterized in that, The connecting seat (4) is provided with multiple air vents (12) for connecting the cover (1) and the pollination tube (5), and the multiple air vents (12) are oriented in different directions.

5. A novel, high-efficiency hybrid pollination device for litchi according to claim 1, characterized in that, The outer wall of the pollination tube (5) is provided with anti-slip texture (6) for anti-slip purposes.

6. A novel, high-efficiency hybridization pollination device for litchi according to claim 1, characterized in that, A filter assembly is provided at one end of the pollination tube (5). The filter assembly includes a filter cover (14) and a fixing ring (15). The filter cover (14) is located at one end of the pollination tube (5). The filter cover (14) is arc-shaped, and the fixing ring (15) is fixedly connected to the filter cover (14).

7. A novel, high-efficiency hybridization pollination device for litchi according to claim 6, characterized in that, The fixing ring (15) slides with the outer wall of the pollination tube (5), the inner wall of the fixing ring (15) is provided with a positioning groove (16), the outer wall of the pollination tube (5) is fixedly connected with a limiting elastic protrusion (17) that cooperates with the positioning groove (16), and a guide slope is provided at one end of the fixing ring (15).

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