Pollination device for pepper breeding

By introducing filtration and dispersing components into the chili pollinator, the clogging problem caused by pollen agglomeration was solved, achieving stable pollen transport and efficient pollination.

CN223859903UActive Publication Date: 2026-02-03VEGETABLE RES INST OF GANSU ACAD OF AGRI SCI
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Patent Information

Application Number
CN202520479144.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-19
Publication Date
2026-02-03
Estimated Expiration
2035-03-19

AI Technical Summary

Technical Problem

Existing chili pollinators are prone to pollen clumping in high temperature and humidity environments, which can lead to blockage of the spray ducts and affect pollination efficiency.

Method used

A pollinator with a filtration mechanism was designed, comprising a conical filter cylinder and a dispersing component. An air-drawing component is used to filter impurities, the conical filter cylinder is used to filter and separate clumps of pollen, and the dispersing component is used to stir and disperse the pollen. Combined with a spiral feed rod, the pollen is stably transported to avoid clogging.

Benefits of technology

This effectively prevents pollen clumps from clogging the spray conduit, improves pollination efficiency, and ensures stable operation of the pollinator.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a pollinator for pepper breeding, and relates to the technical field of pollinators, the pollinator comprises a pollinator main body, a storage pot, a feeding cylinder and a spraying guide pipe, one end of the pollinator main body far away from the spraying guide pipe is provided with an air inlet, the inner wall of the air inlet is provided with a first dustproof net, the pollinator main body is internally provided with a fan assembly, and the fan assembly is provided with a second dustproof net. The fan assembly is located at a port of the air inlet, an inner cavity of the pollinator body is communicated with the fan assembly and an inner cavity of the spraying guide pipe, and a filtering mechanism used for preventing pollen from caking and blocking is arranged on the pollinator body. According to the utility model, through the filtering mechanism, caked pollen can be filtered and separated, and can be stirred and scattered, so that the situation that the caked pollen blocks the spraying guide pipe and the conical filtering cylinder is effectively avoided, and meanwhile, the pollen is stably conveyed, so that the pollination efficiency of the pollen can be further improved.
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Description

Technical Field

[0001] This utility model relates to the field of pollinator technology, specifically a pollinator for chili breeding. Background Technology

[0002] Chili peppers are a type of fruit and vegetable used as a spice, known for their spiciness. Because chili peppers are self-incompatible, they cannot reproduce through self-pollination. To cultivate high-yielding, high-quality chili pepper varieties with strong resistance to pests and diseases and adaptability to different environmental conditions, pollination is necessary to ensure fruit production. A pollinator is an agricultural tool used for crop pollination, available in various types such as electric, vibrating, and manual. It improves pollination efficiency, reduces labor costs, and ensures pollination quality, and is widely used in the pollination of fruit trees, vegetables, flowers, and other crops.

[0003] Existing handheld pollinators typically store pollen in a storage container and spray it for pollination. However, during use, situations such as excessively high ambient temperature, high humidity, or compression during storage can cause some pollen to clump together. Furthermore, the spray tubes used for spraying on pollinators are generally quite thin, leading to blockages during use. To avoid these blockages and further improve pollination efficiency, a new pollinator for chili pepper breeding is proposed, which eliminates the drawbacks of existing devices. Utility Model Content

[0004] The purpose of this invention is to provide a pollinator for chili pepper breeding to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A pollinator for chili pepper breeding includes a pollinator body, a storage container at the top of the pollinator body, a feed cylinder fixedly connected to the top of the pollinator body, the feed cylinder being sleeved on the outer wall of the storage container and threadedly connected to the storage container, a spray duct installed at one end of the pollinator body, an air inlet at the end of the pollinator body away from the spray duct, a first dustproof net installed on the inner wall of the air inlet, a fan assembly installed inside the pollinator body, the fan assembly being located at the port of the air inlet, the inner cavity of the pollinator body communicating with the inner cavities of the fan assembly and the spray duct respectively, and a filter mechanism provided on the pollinator body to prevent pollen from clumping and clogging.

[0007] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0008] In one alternative embodiment, the filtration mechanism includes:

[0009] A filter assembly installed on the main body of the pollinator;

[0010] The filter assembly is a conical filter cylinder disposed on the upper surface of the pollinator body. The conical filter cylinder is located inside the feed cylinder and is fixedly connected to the feed cylinder. The conical filter cylinder is located below the storage container. The pollinator body has a feeding port at the port of the conical filter cylinder. The inner cavity of the feeding port is interconnected with the inner cavities of the pollinator body and the feed cylinder.

[0011] The conical filter cylinder is equipped with a dispersing component for stirring and breaking up clumps of pollen.

[0012] The pollinator body is equipped with a drive component.

[0013] In one alternative embodiment, the dispersing component includes:

[0014] A connecting block is provided on the upper surface of the conical filter cylinder. Multiple movable scrapers are fixedly connected to the outer wall of the connecting block at equal intervals in the circumferential direction. All of the multiple movable scrapers are in contact with the outer wall of the conical filter cylinder.

[0015] The conical filter cylinder is equipped with a material guiding component.

[0016] In one alternative: the material guiding assembly is a material guiding cylinder disposed on the upper surface of the conical filter cylinder, the material guiding cylinder is located outside of multiple movable scrapers, the material guiding cylinder is fixedly connected to the multiple movable scrapers, the material guiding cylinder is slidably connected to the feed cylinder and the conical filter cylinder respectively, and the inner wall of the top of the vertical section of the material guiding cylinder is inclined.

[0017] In one alternative embodiment, the driving component includes:

[0018] A heat dissipation groove is formed at the bottom of the pollinator body, and a second dustproof net is installed at the port of the pollinator body located in the heat dissipation groove. A motor is installed at the top of the inner wall of the heat dissipation groove.

[0019] The motor is equipped with a first transmission component.

[0020] In one alternative: the first transmission component is a second transmission rod fixedly connected to the output end of the motor, the second transmission rod is located inside the pollinator body, and the second transmission rod is rotatably connected to the pollinator body;

[0021] The second transmission rod is equipped with a feeding assembly for stable transport of pollen.

[0022] In one alternative embodiment, the feeding assembly includes:

[0023] A spiral feeding rod is fixedly connected to the top of the second transmission rod. A limiting guide frame is fixedly connected inside the main body of the powder collector. The spiral feeding rod is located inside the limiting guide frame. The outer walls of both ends of the limiting guide frame are symmetrically inclined. The limiting guide frame is located at the port of the feeding port.

[0024] The spiral feed rod is equipped with a second transmission component.

[0025] In one alternative: the second transmission component is a first transmission rod fixedly connected to the top of the spiral feed rod, the first transmission rod is located at the bottom of the connecting block, the first transmission rod is fixedly connected to the connecting block, and the conical filter cylinder is slidably sleeved on the outer wall of the first transmission rod.

[0026] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0027] In this invention, the filtration mechanism can filter and separate clumped pollen and stir and disperse the clumped pollen, thereby effectively preventing the clumped pollen from clogging the spray tube and the conical filter cylinder, while ensuring stable pollen delivery, thus further improving pollination efficiency. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of this utility model.

[0029] Figure 2 This is a schematic diagram of the internal structure of the pollinator body of this utility model.

[0030] Figure 3 This is a schematic diagram of the connection structure between the spiral feeding rod and the limiting guide frame of this utility model.

[0031] Figure 4 This is a schematic diagram of the internal structure of the feed cylinder of this utility model.

[0032] Figure 5 This is a schematic diagram of the internal structure of the conical filter cylinder of this utility model.

[0033] Figure reference numerals: 1. Pollinator body; 201. Spiral feeder rod; 202. First transmission rod; 203. Moving scraper; 204. Connecting block; 205. Conical filter cylinder; 206. Guide cylinder; 207. Limiting guide frame; 208. Second transmission rod; 209. Motor; 2010. Heat dissipation groove; 3. Storage tank; 4. Fan assembly; 5. Injection duct; 6. Feed cylinder. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0035] In one embodiment, such as Figures 1-5 As shown, a pollinator for chili breeding includes a pollinator body 1, a storage tank 3 on the top of the pollinator body 1, a feed cylinder 6 fixedly connected to the top of the pollinator body 1, the feed cylinder 6 being sleeved on the outer wall of the storage tank 3, the feed cylinder 6 being threadedly connected to the storage tank 3, a spray duct 5 installed at one end of the pollinator body 1, an air inlet opened at the end of the pollinator body 1 away from the spray duct 5, a first dustproof net installed on the inner wall of the air inlet, a fan assembly 4 installed inside the pollinator body 1, the fan assembly 4 being located at the port of the air inlet, the inner cavity of the pollinator body 1 communicating with the inner cavities of the fan assembly 4 and the spray duct 5 respectively, and a filter mechanism for preventing pollen agglomeration and clogging provided on the pollinator body 1;

[0036] The filtration mechanism includes: a filter assembly disposed on the pollinator body 1;

[0037] The filter assembly is a conical filter cylinder 205 set on the upper surface of the powder collector body 1. The conical filter cylinder 205 is located inside the feed cylinder 6 and is fixedly connected to the feed cylinder 6. The conical filter cylinder 205 is located below the storage tank 3. The powder collector body 1 has a feeding port at the port of the conical filter cylinder 205. The inner cavity of the feeding port is interconnected with the inner cavities of the powder collector body 1 and the feed cylinder 6.

[0038] The conical filter cylinder 205 is equipped with a dispersing component for stirring and breaking up agglomerated pollen.

[0039] A drive assembly is provided on the pollinator body 1;

[0040] In this embodiment, when in use, the fan assembly 4 is activated to draw in outside air. At this time, the first dustproof net can filter dust and other impurities in the air. At the same time, the fan assembly 4 can discharge air into the inner cavity of the spray duct 5 through the pollinator body 1. Then, the air can be sprayed to a designated location through the port of the spray duct 5.

[0041] Meanwhile, the filtration mechanism guides the pollen from the storage tank 3 into the inner cavity of the feed cylinder 6 until the pollen passes through the conical filter cylinder 205 and enters the inner cavity of the pollinator body 1. During this process, the conical filter cylinder 205 filters and separates some of the clumped pollen, while the pollinator body 1 stirs and disperses the clumped pollen, thus effectively preventing the pollen from clogging the conical filter cylinder 205. Then, through the fan assembly 4 and the spray duct 5, the pollen entering the inner cavity of the pollinator body 1 can be sprayed to a designated location, thus effectively preventing the clumped pollen from clogging the inner cavity of the spray duct 5, thereby further improving the pollination efficiency.

[0042] When it is necessary to replace the storage tank 3, flip the pollinator body 1 to move the storage tank 3 to the bottom of the pollinator body 1, and then manually rotate the storage tank 3 to separate the storage tank 3 from the feed cylinder 6. Then, connect the new storage tank 3 to the feed cylinder 6 through the thread, so as to achieve the purpose of efficient replacement of the storage tank 3.

[0043] In one embodiment, such as Figures 2-4 As shown, the dispersing component includes: a connecting block 204 disposed on the upper surface of the conical filter cylinder 205, and multiple movable scrapers 203 are fixedly connected to the outer wall of the connecting block 204 at equal intervals in the circumferential direction, and the multiple movable scrapers 203 are in contact with the outer wall of the conical filter cylinder 205.

[0044] A material guiding assembly is provided on the conical filter cylinder 205;

[0045] The material guiding component is a material guiding cylinder 206 set on the upper surface of the conical filter cylinder 205. The material guiding cylinder 206 is located outside the multiple movable scrapers 203. The material guiding cylinder 206 is fixedly connected to the multiple movable scrapers 203. The material guiding cylinder 206 is slidably connected to the feed cylinder 6 and the conical filter cylinder 205 respectively. The inner wall of the top of the vertical section of the material guiding cylinder 206 is inclined. Through the cooperation of the dispersing component and the material guiding component, the agglomerated pollen can be stirred and dispersed, thereby avoiding the agglomerated pollen from clogging the spray duct 5 and the conical filter cylinder 205.

[0046] In one embodiment, such as Figures 2-5 As shown, the drive assembly includes: a heat dissipation groove 2010 opened at the bottom of the pollinator body 1, a second dustproof net installed at the port of the heat dissipation groove 2010 on the pollinator body 1, and a motor 209 installed at the top of the inner wall of the heat dissipation groove 2010.

[0047] The motor 209 is equipped with a first transmission assembly;

[0048] The first transmission component is a second transmission rod 208 fixedly connected to the output end of the motor 209. The second transmission rod 208 is located inside the pollen collector body 1 and is rotatably connected to the pollen collector body 1.

[0049] The second transmission rod 208 is equipped with a feeding assembly for stable pollen delivery;

[0050] The feeding assembly includes: a spiral feeding rod 201 fixedly connected to the top of the second transmission rod 208; a limiting guide frame 207 fixedly connected inside the powder collector body 1; the spiral feeding rod 201 is located inside the limiting guide frame 207; the outer walls of both ends of the limiting guide frame 207 are symmetrically inclined; and the limiting guide frame 207 is located at the port of the feeding port.

[0051] A second transmission assembly is provided on the screw feed rod 201;

[0052] The second transmission component is a first transmission rod 202 fixedly connected to the top of the spiral feeding rod 201. The first transmission rod 202 is located at the bottom of the connecting block 204 and is fixedly connected to the connecting block 204. The conical filter cylinder 205 is slidably sleeved on the outer wall of the first transmission rod 202. Through the cooperation of the drive component, the first transmission component, the feeding component and the second transmission component, the spiral feeding rod 201 can be driven by the second transmission rod 208 and the motor 209, and the connecting block 204 can be rotated through the first transmission rod 202, while the filtered pollen is stably transported.

[0053] The above embodiment discloses a pollinator for chili breeding. When in use, the fan assembly 4 is activated to draw in outside air. At this time, the first dustproof net can filter dust and other impurities in the air. At the same time, the fan assembly 4 can discharge air into the inner cavity of the spray duct 5 through the pollinator body 1. Then, the air can be sprayed to a designated location through the port of the spray duct 5.

[0054] Simultaneously, the motor 209 is started to drive the second transmission rod 208 to rotate. At this time, the screw feed rod 201, driven by the second transmission rod 208, drives the connecting block 204 to rotate through the first transmission rod 202. At the same time, the guide cylinder 206 rotates synchronously through multiple moving scrapers 203 driven by the connecting block 204. This can guide the pollen in the inner cavity of the feed cylinder 6 from the storage tank 3 until the pollen passes through the conical filter cylinder 205 and enters the inner cavity of the limiting guide frame 207.

[0055] During this process, the conical filter cylinder 205 can filter and separate some of the clumped pollen, while the moving scraper 203 can stir and disperse the clumped pollen, thus effectively preventing the pollen from clogging the conical filter cylinder 205. Then, the rotating spiral feed rod 201 can stably transport the pollen into the inner cavity of the limiting guide frame 207 until the pollen enters the inner cavity of the pollinator body 1. At the same time, the fan assembly 4 and the spray duct 5 can spray the filtered pollen to the designated position, thus effectively preventing the clumped pollen from clogging the inner cavity of the spray duct 5, thereby further improving the pollination efficiency.

[0056] When it is necessary to replace the storage tank 3, flip the pollinator body 1 to move the storage tank 3 to the bottom of the pollinator body 1, and then manually rotate the storage tank 3 to separate the storage tank 3 from the feed cylinder 6. Then, connect the new storage tank 3 to the feed cylinder 6 by means of threads, so as to achieve the purpose of efficient replacement of the storage tank 3.

[0057] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A pollinator for chili pepper breeding, comprising a pollinator body (1), a storage container (3) disposed above the pollinator body (1), a feed cylinder (6) fixedly connected to the top of the pollinator body (1), the feed cylinder (6) being sleeved on the outer wall of the storage container (3), the feed cylinder (6) being threadedly connected to the storage container (3), a spray duct (5) installed at one end of the pollinator body (1), an air inlet opened at the end of the pollinator body (1) away from the spray duct (5), a first dustproof net installed on the inner wall of the air inlet, a fan assembly (4) installed inside the pollinator body (1), the fan assembly (4) being located at the port of the air inlet, and the inner cavity of the pollinator body (1) communicating with the inner cavities of the fan assembly (4) and the spray duct (5), characterized in that, The pollinator body (1) is equipped with a filter mechanism to prevent pollen from clumping and clogging.

2. The pollinator for chili pepper breeding according to claim 1, characterized in that, The filtration mechanism includes: a filter assembly disposed on the pollinator body (1); The filter assembly is a conical filter cylinder (205) set on the upper surface of the pollinator body (1). The conical filter cylinder (205) is located inside the feed cylinder (6). The conical filter cylinder (205) is fixedly connected to the feed cylinder (6). The conical filter cylinder (205) is located below the storage container (3). The pollinator body (1) has a feeding port at the port of the conical filter cylinder (205). The inner cavity of the feeding port is interconnected with the inner cavities of the pollinator body (1) and the feed cylinder (6). The conical filter cylinder (205) is equipped with a dispersing component for stirring and breaking up agglomerated pollen. A drive assembly is provided on the pollinator body (1).

3. A pollinator for chili pepper breeding according to claim 2, characterized in that, The dispersing component includes: a connecting block (204) disposed on the upper surface of the conical filter cylinder (205), wherein multiple movable scrapers (203) are fixedly connected to the outer wall of the connecting block (204) at equal intervals in the circumferential direction, and the multiple movable scrapers (203) are in contact with the outer wall of the conical filter cylinder (205); The conical filter cylinder (205) is equipped with a material guiding assembly.

4. A pollinator for chili pepper breeding according to claim 3, characterized in that, The material guiding assembly is a material guiding cylinder (206) disposed on the upper surface of the conical filter cylinder (205). The material guiding cylinder (206) is located outside the multiple movable scrapers (203). The material guiding cylinder (206) is fixedly connected to the multiple movable scrapers (203). The material guiding cylinder (206) is slidably connected to the feed cylinder (6) and the conical filter cylinder (205) respectively. The top inner wall of the vertical section of the material guiding cylinder (206) is inclined.

5. A pollinator for chili pepper breeding according to claim 2, characterized in that, The drive assembly includes: a heat dissipation groove (2010) at the bottom of the pollinator body (1), a second dustproof net is installed at the port of the heat dissipation groove (2010) of the pollinator body (1), and a motor (209) is installed at the top of the inner wall of the heat dissipation groove (2010). The motor (209) is provided with a first transmission component.

6. A pollinator for chili pepper breeding according to claim 5, characterized in that, The first transmission component is a second transmission rod (208) fixedly connected to the output end of the motor (209). The second transmission rod (208) is located inside the pollinator body (1) and is rotatably connected to the pollinator body (1). The second transmission rod (208) is provided with a feeding assembly for stable delivery of pollen.

7. A pollinator for chili pepper breeding according to claim 6, characterized in that, The feeding assembly includes: a spiral feeding rod (201) fixedly connected to the top of the second transmission rod (208); a limiting guide frame (207) fixedly connected inside the powder collector body (1); the spiral feeding rod (201) is located inside the limiting guide frame (207); the outer walls of the two ends of the limiting guide frame (207) are symmetrically inclined; and the limiting guide frame (207) is located at the port of the feeding port. A second transmission assembly is provided on the spiral feed rod (201).

8. A pollinator for chili pepper breeding according to claim 7, characterized in that, The second transmission component is a first transmission rod (202) fixedly connected to the top of the spiral feed rod (201). The first transmission rod (202) is located at the bottom of the connecting block (204). The first transmission rod (202) is fixedly connected to the connecting block (204). The conical filter cylinder (205) is slidably sleeved on the outer wall of the first transmission rod (202).