Jetting device for promoting flower pollination

Abstract

The utility model relates to the technical field of spraying devices, and provides a spraying device for promoting flower pollination, which comprises a pollen liquid barrel, a bottom plate and a control button, the top end of the bottom plate is provided with the pollen liquid barrel, the side wall of the pollen liquid barrel is welded with a handrail, the top end of the pollen liquid barrel is provided with the control button, and the control button is connected with the bottom plate. A driving motor is installed in the center of the opposite end of the pollen liquid barrel, a mixing cavity is formed in the pollen liquid barrel, a driving shaft of the driving motor penetrates through the bottom of the pollen liquid barrel and extends into the mixing cavity to be connected with a rotating shaft, and the end, away from the driving motor, of the rotating shaft is connected with an auger; a feeding opening is formed in the center of the top end of the pollen liquid barrel, a bottom scraping plate is arranged on the outer wall of the bottom end of the rotating shaft, a transmission rod is installed on the outer wall of the middle position of the rotating shaft, and the problems that in the prior art, pollen liquid cannot be fully and evenly stirred in the spraying process, and meanwhile the pollen liquid barrel cannot be self-cleaned are solved.

Description

Technical Field

[0001] This utility model relates to the field of spraying device technology, specifically to a spraying device for promoting flowering and pollination. Background Technology

[0002] Flower-inducing spray devices are commonly used in agriculture and horticulture, especially in greenhouses, polytunnels, and fruit tree cultivation, to improve crop pollination efficiency. Pollination is a crucial step in plant reproduction, and the role of spray devices is to simulate the natural pollination process or to artificially assist flowers in achieving pollination, thereby improving fruit yield and quality.

[0003] Patent specification CN 205196574 U discloses a spraying device for promoting pollination. It includes a movable roller, a telescopic spray bar, and a high-pressure air pump. A base is mounted above the movable roller, and a pollen liquid tank is mounted on the base. A filter is installed below the pollen liquid tank, and a pollen liquid inlet is located on the upper surface of the tank. A motor is mounted on one side of the tank, a fan is mounted on the other side, and the high-pressure air pump is located on the other side. An electric control valve is located on the other side of the high-pressure air pump, and a power switch is located on the other side. The electric control valve is installed at the bottom of the telescopic spray bar, and a spray head is mounted at the top of the telescopic spray bar. The advantages are: the high-pressure air pump generates suitable high pressure for pollen liquid spraying; the telescopic spray bar allows for pollination of the entire tree canopy without climbing, making it convenient and efficient.

[0004] However, in implementing the relevant technology, the above-mentioned spraying device for promoting flowering and pollination has the following problems: the device requires the pollen to be mixed with water in advance. If the mixing time is too long and the stirring is uneven, it will easily cause the pollen to settle and affect the pollination effect. It is impossible to spray pollination while mixing the pollen liquid. At the same time, the inner wall of the pollen liquid tank of the device is inconvenient to clean, and the residual liquid on the inner wall will affect the next use. Therefore, we have proposed a spraying device for promoting flowering and pollination. Utility Model Content

[0005] This invention proposes a spraying device for promoting flowering and pollination, which solves the problems in related technologies that cannot fully mix the pollen liquid during the spraying process, and cannot self-clean the pollen liquid tank.

[0006] The technical solution of this utility model is as follows:

[0007] A pollination-promoting spraying device includes a pollen liquid tank, a base plate, and a control button. The pollen liquid tank is located at the top of the base plate, and a handrail is welded to the side wall of the pollen liquid tank. The control button is located at the top of the pollen liquid tank. A drive motor is installed at the center of the opposite end of the pollen liquid tank. A mixing chamber is provided inside the pollen liquid tank. The drive shaft of the drive motor extends through the bottom of the pollen liquid tank and into the mixing chamber, where it is connected to a rotating shaft. An auger is connected to the end of the rotating shaft away from the drive motor. A feed inlet is located at the center of the top of the pollen liquid tank. A bottom scraper is provided on the outer wall of the bottom end of the rotating shaft. A transmission rod is installed on the outer wall of the middle position of the rotating shaft. Side scrapers are symmetrically arranged on both sides of the transmission rod. Stirring blades are evenly spaced on the outer wall of the rotating shaft. A liquid outlet tank is provided on the side of the feed inlet.

[0008] Preferably, the outer wall of the auger is provided with a tapered thread, and the auger fits into the feed inlet.

[0009] Preferably, the bottom end of the mixing chamber is connected to a conduit, a second electromagnetic flow valve is installed on the outer wall of the conduit, and one end of the conduit extends through the inner wall of the mixing chamber to the interior of the outlet tank.

[0010] Preferably, a water pump is installed on the inner wall at the bottom of the liquid outlet tank, the output end of the water pump is connected to a delivery pipe, one end of the delivery pipe passes through the inner wall of the liquid outlet tank and is connected to an electric telescopic spray bar, and an atomizing nozzle is installed at the port of the electric telescopic spray bar.

[0011] Preferably, the side of the mixing chamber away from the conduit is connected to an outlet pipe, and a first electromagnetic flow valve is installed on the outer wall of the outlet pipe. One end of the outlet pipe extends through the outer wall of the base plate to the bottom end.

[0012] Preferably, the bottom scraper and the side scraper have arc-shaped cross-sections, and a cleaning block is provided on one side of the outer wall of both the bottom scraper and the side scraper.

[0013] Preferably, the mixing chamber has a cylindrical cavity structure, and the outer walls of the bottom scraper and the side scraper are in contact with the inner wall of the mixing chamber.

[0014] Preferably, there is a gap between the bottom end of the pollen liquid tank and the top end of the base plate, and omnidirectional wheels are symmetrically installed at the bottom end of the base plate.

[0015] The working principle and beneficial effects of this utility model are as follows:

[0016] In this invention, pollen is poured into the feed inlet via a control button, a feed port, and a drive motor. The control button activates the drive motor, which rotates the shaft. This shaft, in turn, drives the auger. Because the auger's outer wall has spiral conical patterns that fit against the inner wall of the feed port, large solid particles in the pollen are broken up and pushed into the mixing chamber during rotation. Once the pollen is in the mixing chamber, an appropriate amount of water is poured into it through the feed port. The drive motor then drives the stirring blades to thoroughly mix the pollen and water. After even mixing, the hand-operated handle is moved to the spraying area via the universal wheels at the bottom of the base plate. The second electromagnetic flow valve is opened, and the mixed pollen solution is introduced into the outlet tank through the conduit. The water pump is started, and the pollen solution in the outlet tank is drawn into the electric telescopic spray bar through the infusion pipe. Then, the atomizing disc of the spray bar is sprayed out through the atomizing nozzle to pollinate the fruit trees and flowers. When the fruit trees and flowers are too tall, the electric telescopic spray bar is activated to extend the height of the atomizing nozzle to ensure that all flowers can be pollinated. This structure can improve the mixing efficiency of pollen and water and improve the practicality of the device.

[0017] In this invention, with the bottom scraper, side scraper, and first electromagnetic flow valve, after the device is used, liquid will inevitably remain inside the mixing chamber. To avoid the need to clean the mixing chamber for the next use, pour an appropriate amount of clean water into the mixing chamber, start the drive motor, and the drive motor will drive the bottom scraper and side scraper to rotate. Since the outer walls of the bottom scraper and side scraper are equipped with cleaning blocks that fit against the inner wall of the mixing chamber, the adhering pollen will be scraped off when they rotate at high speed. Open the first electromagnetic flow valve and discharge it from the bottom of the bottom plate through the liquid outlet pipe. This structure can achieve self-cleaning of the mixing chamber. Attached Figure Description

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] Figure 1 This is a schematic diagram of the main structure of the device proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the main body of the device proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the first electromagnetic flow valve proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the side scraper structure proposed in this utility model;

[0023] Figure 5 This is a schematic diagram of the mixing cavity structure proposed in this utility model.

[0024] In the diagram: 1. Pollen liquid tank; 2. Base plate; 3. Casters; 4. Handrail; 5. Control button; 6. Feed inlet; 7. Screwdriver; 8. Dispensing tank; 9. Drive motor; 10. Shaft; 11. Bottom scraper; 12. Side scraper; 13. Stirring blade; 14. Mixing chamber; 15. First electromagnetic flow valve; 16. Dispensing pipe; 17. Guide tube; 18. Second electromagnetic flow valve; 19. Water pump; 20. Infusion pipe; 21. Electric telescopic spray bar; 22. Atomizing nozzle; 23. Transmission rod. Detailed Implementation

[0025] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0026] Example 1: As Figures 1-5 As shown in the figure, this embodiment proposes a spraying device for promoting flowering and pollination, including a pollen liquid tank 1, a base plate 2, and a control button 5. The pollen liquid tank 1 is provided at the top of the base plate 2. A handrail 4 is welded to the side wall of the pollen liquid tank 1. The control button 5 is provided at the top of the pollen liquid tank 1. A drive motor 9 is installed at the center of the opposite end of the pollen liquid tank 1. A mixing chamber 14 is provided inside the pollen liquid tank 1. The drive shaft of the drive motor 9 extends through the bottom of the pollen liquid tank 1 to the inside of the mixing chamber 14 and is connected to a rotating shaft 10. An auger 7 is connected to the end of the rotating shaft 10 away from the drive motor 9. A feed inlet 6 is provided at the center of the top of the pollen liquid tank 1. A bottom scraper 11 is provided on the outer wall of the bottom end of the rotating shaft 10. A transmission rod 23 is installed on the outer wall of the middle position of the rotating shaft 10. Side scrapers 12 are symmetrically arranged on both sides of the transmission rod 23. Stirring blades 13 are evenly spaced on the outer wall of the rotating shaft 10. A liquid outlet tank 8 is provided on the side of the feed inlet 6.

[0027] In this embodiment, the outer wall of the auger 7 is provided with a tapered thread, and the auger 7 fits into the feed inlet 6.

[0028] In this embodiment, the bottom end of the mixing chamber 14 is connected to a conduit 17, and a second electromagnetic flow valve 18 is installed on the outer wall of the conduit 17. One end of the conduit 17 extends through the inner wall of the mixing chamber 14 to the interior of the liquid outlet tank 8.

[0029] In this embodiment, a water pump 19 is installed on the inner wall of the bottom of the liquid outlet tank 8. The output end of the water pump 19 is connected to a delivery pipe 20. One end of the delivery pipe 20 passes through the inner wall of the liquid outlet tank 8 and is connected to an electric telescopic spray bar 21. An atomizing nozzle 22 is installed at the port of the electric telescopic spray bar 21.

[0030] In this embodiment, there is a gap between the bottom end of the pollen liquid tank 1 and the top end of the base plate 2, and universal wheels 3 are symmetrically installed at the bottom end of the base plate 2.

[0031] Specific examples Figure 1 , Figure 2 and Figure 4 As shown, when using this structure, pollen is poured into the feed inlet 6. The drive motor 9 is turned on via the control button 5, causing the rotating shaft 10 to rotate. The rotating shaft 10 then drives the auger 7 to rotate. Because the outer wall of the auger 7 has spiral conical patterns and fits against the inner wall of the feed inlet 6, large solid pieces in the pollen are broken up during rotation and pushed into the mixing chamber 14. After the pollen enters the mixing chamber 14, an appropriate amount of water is poured into the mixing chamber 14 through the feed inlet 6. The drive motor 9 drives the stirring blades 13 to thoroughly stir the pollen and water inside. After the mixture is evenly stirred, the handle is pushed... 4. The device is moved to the spraying area by the universal wheels 3 set at the bottom of the base plate 2. The second electromagnetic flow valve 18 is opened and the mixed pollen solution is introduced into the liquid tank 8 through the conduit 17. The water pump 19 is started to draw the pollen solution in the liquid tank 8 into the electric telescopic spray bar 21 through the infusion pipe 20. Then, the atomizing disc of the atomizing nozzle 22 is sprayed out to pollinate the fruit tree flowers. When the fruit tree flowers are too high, the electric telescopic spray bar 21 is started to extend the height of the atomizing nozzle 22 to ensure that all fruit flowers can be pollinated. This structure can improve the mixing efficiency of pollen and water and improve the practicality of the device.

[0032] Example 2: The mixing chamber 14 is connected to an outlet pipe 16 on the side away from the conduit 17. A first electromagnetic flow valve 15 is installed on the outer wall of the outlet pipe 16. One end of the outlet pipe 16 extends through the outer wall of the bottom plate 2 to the bottom end.

[0033] In this embodiment, the cross-sections of the bottom scraper 11 and the side scraper 12 are arc-shaped, and a cleaning block is provided on one side of the outer wall of both the bottom scraper 11 and the side scraper 12.

[0034] In this embodiment, the mixing chamber 14 has a cylindrical cavity structure, and the outer walls of the bottom scraper 11 and the side scraper 12 are in contact with the inner wall of the mixing chamber 14.

[0035] Specific examples Figure 1 , Figure 3 and Figure 5As shown, when using this structure, after the device is used, liquid will inevitably remain inside the mixing chamber 14. To avoid the need to clean the mixing chamber 14 for the next use, pour an appropriate amount of clean water into the mixing chamber 14, start the drive motor 9, and drive the bottom scraper 11 and the side scraper 12 to rotate. Since the outer walls of the bottom scraper 11 and the side scraper 12 are equipped with cleaning blocks that fit against the inner wall of the mixing chamber 14, they will scrape off the adhering pollen when they rotate at high speed. Open the first electromagnetic flow valve 15 and discharge it from the bottom of the bottom plate 2 through the liquid outlet pipe 16. This structure can achieve self-cleaning inside the mixing chamber 14.

[0036] Working principle: During use, pollen is poured into the feed inlet 6. The drive motor 9 is turned on by the control button 5, which drives the rotating shaft 10 to rotate. The rotating shaft 10 drives the auger 7 to rotate. Since the outer wall of the auger 7 is provided with spiral conical texture and fits against the inner wall of the feed inlet 6, large solid pieces in the pollen will be broken up during rotation and pushed into the mixing chamber 14. After the pollen enters the mixing chamber 14, an appropriate amount of water is poured into the mixing chamber 14 through the feed inlet 6. The drive motor 9 drives the stirring blade 13 to fully stir the pollen and water inside. After the mixture is evenly stirred, the hand-push handle 4 is moved to the spraying area by the universal wheels 3 set at the bottom of the base plate 2. The second electromagnetic flow valve 18 is opened to introduce the mixed pollen solution into the liquid outlet tank 8 through the conduit 17. The water pump 19 is started to draw the pollen solution in the liquid outlet tank 8 into the electric telescopic spray bar 21 through the infusion pipe 20, and then atomizes it through the atomizing nozzle 22. The spray nozzle sprays pollinate the fruit trees and flowers. When the fruit trees and flowers are too tall, the electric telescopic spray bar 21 is activated to extend the height of the atomizing nozzle 22 to ensure that all flowers can be pollinated. After the device is used, there will inevitably be residual liquid inside the mixing chamber 14. To avoid the need to clean the mixing chamber 14 for the next use, pour an appropriate amount of clean water into the mixing chamber 14 and start the drive motor 9. The drive motor 9 drives the bottom scraper 11 and the side scraper 12 to rotate. Since the outer walls of the bottom scraper 11 and the side scraper 12 are equipped with cleaning blocks that fit against the inner wall of the mixing chamber 14, the pollen will be scraped off when they rotate at high speed. Open the first electromagnetic flow valve 15 and discharge it from the bottom of the bottom plate 2 through the liquid outlet pipe 16. This device can crush large pieces of raw materials and make them fully mixed with water. There is no need to prepare pollen liquid in advance, which avoids the pollen liquid from settling after a long period of disuse and affecting the effect of use. At the same time, it can self-clean the inside of the mixing chamber 14.

[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A spraying device for promoting flowering and pollination, comprising a pollen liquid tank (1), a base plate (2), and a control button (5), characterized in that: A pollen liquid tank (1) is provided at the top of the base plate (2). A handrail (4) is welded to the side wall of the pollen liquid tank (1). A control button (5) is provided at the top of the pollen liquid tank (1). A drive motor (9) is installed at the center of opposite ends of the pollen liquid tank (1). A mixing chamber (14) is provided inside the pollen liquid tank (1). The drive shaft of the drive motor (9) extends through the bottom of the pollen liquid tank (1) to the inside of the mixing chamber (14) and is connected to a rotating shaft (10). 0) An auger (7) is connected to the end away from the drive motor (9). A feed inlet (6) is provided at the center of the top of the pollen liquid tank (1). A bottom scraper (11) is provided on the outer wall of the bottom end of the rotating shaft (10). A transmission rod (23) is installed on the outer wall of the middle position of the rotating shaft (10). Side scrapers (12) are symmetrically arranged on both sides of the transmission rod (23). Stirring blades (13) are opened at equal intervals on the outer wall of the rotating shaft (10). A liquid outlet tank (8) is provided on the side of the feed inlet (6).

2. The spraying device for promoting flowering and pollination according to claim 1, characterized in that, The outer wall of the auger (7) is provided with a tapered thread, and the auger (7) fits into the feed inlet (6).

3. The spraying device for promoting flowering and pollination according to claim 2, characterized in that, The bottom end of the mixing chamber (14) is connected to a conduit (17), and a second electromagnetic flow valve (18) is installed on the outer wall of the conduit (17). One end of the conduit (17) extends through the inner wall of the mixing chamber (14) to the interior of the outlet tank (8).

4. The spraying device for promoting flowering and pollination according to claim 2, characterized in that, A water pump (19) is installed on the inner wall at the bottom of the liquid outlet tank (8). The output end of the water pump (19) is connected to a delivery pipe (20). One end of the delivery pipe (20) passes through the inner wall of the liquid outlet tank (8) and is connected to an electric telescopic spray bar (21). An atomizing nozzle (22) is installed at the port of the electric telescopic spray bar (21).

5. The spraying device for promoting flowering and pollination according to claim 3, characterized in that, The mixing chamber (14) is connected to an outlet pipe (16) on the side away from the conduit (17). A first electromagnetic flow valve (15) is installed on the outer wall of the outlet pipe (16). One end of the outlet pipe (16) extends through the outer wall of the bottom plate (2) to the bottom.

6. The spraying device for promoting flowering and pollination according to claim 5, characterized in that, The bottom scraper (11) and the side scraper (12) have arc-shaped cross sections, and a cleaning block is provided on the outer wall of one side of both the bottom scraper (11) and the side scraper (12).

7. The spraying device for promoting flowering and pollination according to claim 6, characterized in that, The mixing chamber (14) has a cylindrical cavity structure, and the outer walls of the bottom scraper (11) and the side scraper (12) are in contact with the inner wall of the mixing chamber (14).

8. The spraying device for promoting flowering and pollination according to claim 5, characterized in that, There is a gap between the bottom of the pollen liquid tank (1) and the top of the base plate (2), and universal wheels (3) are symmetrically installed at the bottom of the base plate (2).

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