An entomopathogenic fungal spore release device

Abstract

The utility model relates to the technical field of pest biological control, and particularly relates to a kind of release device of insecticidal fungus spore, it can be adjusted release height according to different plant height, improve the use range, improve practicality;Including powder barrel, release component, output component, closure component, support component and fixed assembly, powder barrel top is equipped with closure component, release component is equipped in powder barrel inside, output component is equipped in the bottom end of powder barrel inside, powder barrel bottom is equipped with support component, and fixed assembly is equipped in the bottom of support component.

Description

Technical Field

[0001] This utility model relates to the technical field of biological pest control, and in particular to an insecticidal fungal spore release device. Background Technology

[0002] With the development of technology and people's increasingly strong environmental awareness, the use of biological pesticides is becoming more and more common, among which the use of biological fungal powders is increasing. Spore releasers of insecticidal fungi have played a significant role in green pest control. Existing technology announcement number CN205305803U discloses a spore releaser with a frame containing a wind turbine generator connected to a voltage ballast at its lower end. A powder tank is located at the lower end of the frame, with a filter screen on its outer side. A vibrator is located at the lower end of the powder tank and electrically connected to the voltage ballast. A hook is located at the upper end of the frame. The powder tank is not a closed structure; its outer wall has holes for the powder to flow through. However, it cannot be used when wind power is insufficient. Furthermore, the height of plants requiring pest control may vary, and even the height of the same plant may differ at different stages, while the height of common spore releasers is difficult to adjust easily. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides an insecticidal fungal spore release device that can adjust the release height according to different plant heights, thereby increasing its application range and practicality.

[0004] This utility model discloses an insecticidal fungal spore release device, comprising a powder tank, a release component, an output component, a sealing component, a support component, and a fixing component. The sealing component is installed at the top of the powder tank, the release component is installed inside the powder tank, the output component is installed at the bottom inside the powder tank, the support component is installed at the bottom of the powder tank, and the fixing component is installed at the bottom of the support component. In use, the fixing component is installed on the ground soil, and the support component is connected to the fixing component to support the powder tank. This allows for adjustment of the release height according to different plant heights, increasing the usability. The release component and output component enable the release of spores within a certain range, reducing installation density and improving practicality.

[0005] Preferably, the release component includes a feeding filter, multiple vibrating rods, and a vibrator. The feeding filter is installed in the middle of the inner wall of the powder tank. Multiple vibrating rods are evenly installed on the inner wall of the powder tank below the feeding filter, and a vibrator is installed in the middle of each vibrating rod. Spores are added to the powder tank. Different feeding filters are used according to different bacterial powders. The vibrator is activated to generate vibration, which shakes the bacterial powder evenly, thus achieving uniform dispensing of biological agents.

[0006] Preferably, the output component includes a connecting seat, a conical hood, a fan, an annular duct, multiple guide plates, and multiple reinforcing ribs. Multiple release ports are evenly distributed on the lower outer wall of the powder tank. The conical hood is installed at the bottom of the powder tank, and the connecting seat is installed at the bottom of the powder tank. Multiple reinforcing ribs are evenly connected between the outer wall of the connecting seat and the bottom of the powder tank. An installation cavity is opened inside the connecting seat, and the fan is located within the installation cavity. The output end of the fan is connected to an annular duct, which is installed inside the conical hood. Multiple spray heads are installed at the output end of the annular duct, passing through the conical hood. Multiple guide plates are evenly distributed axially on the outer wall of the conical hood. After the spores fall to the bottom of the feed filter, the fan is activated to blow air into the annular duct, which is then sprayed outwards through the spray heads. The air carries the falling spores outwards through the release ports, giving the released spores a certain kinetic energy, increasing the release area, reducing installation density, and improving practicality.

[0007] Preferably, the sealing component includes a conical cover, multiple fixing screws, and a hanging ring. The conical cover is installed on the top of the powder container, multiple fixing screws are screwed onto the bottom of the conical cover, and a hanging ring is installed in the middle of the top of the conical cover. After the conical cover is installed on the top of the powder container, the fixing screws are tightened to connect with the powder container, thus sealing the inside of the powder container. The hanging ring allows the equipment to be hoisted for easy use.

[0008] Preferably, the fixing component includes a base plate, multiple ground spikes, two pedals, a positioning seat, and a connecting bolt. Multiple ground spikes are installed at the bottom of the base plate, pedals are installed at the left and right ends of the base plate, a positioning seat is installed at the top of the base plate, and a connecting bolt is installed in the middle of the positioning seat. When in use, the base plate is placed on the ground, and the pedals allow for easy foot pressure to insert the ground spikes into the ground, ensuring stability during use. The positioning seat and connecting bolt facilitate connection.

[0009] Preferably, the support component includes a connector, a positioning plate, a sleeve rod, a telescopic rod, two locking pins, a spring, and a secondary adjustment component. The connector is fitted into the positioning seat and inserted therein. The connector has a fixing hole that matches the connecting bolt. A positioning plate is installed on the top of the connector, and a sleeve rod is installed on the top of the positioning plate. A telescopic rod is slidably installed inside the sleeve rod. Multiple vertically arranged adjustment holes are opened on the outer wall of the sleeve rod. A storage cavity is opened at the bottom of the telescopic rod, and the spring is located in the storage cavity. Locking pins are connected to the left and right ends of the spring, and the locking pins are slidably installed on the left and right sides of the storage cavity. In use, the connector is inserted into the positioning seat, and the positioning seat and the connector are connected by the connecting bolt. The powder container is supported by the sleeve rod and the telescopic rod. Pressing the locking pin compresses the spring, which moves within the storage cavity. Disengaging the spring from the adjustment hole allows the telescopic rod to move within the sleeve rod, facilitating adjustment of the release height according to different plant heights and increasing the range of use.

[0010] Preferably, the secondary adjustment component includes a secondary telescopic rod and a second connecting bolt. A lifting cavity is formed inside the upper end of the telescopic rod, and the secondary telescopic rod is slidably installed within the lifting cavity. The top of the secondary telescopic rod is connected to the bottom end of the connecting seat. Multiple vertically arranged connecting holes are formed on the secondary telescopic rod, and an insertion hole is formed at the top of the telescopic rod. The second connecting bolt is inserted into the insertion hole and the connecting hole to connect the secondary telescopic rod. Pulling the secondary telescopic rod to move it within the lifting cavity and fixing it with the second connecting bolt further adjusts the height of the powder container, increasing the adjustment range and improving practicality.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: When in use, the fixing component is installed on the ground soil, and the supporting component is connected to the fixing component to support the powder tank, which makes it easy to adjust the release height according to different plant heights, thereby increasing the range of use. Through the release component and output component, the spores can be released within a certain range, which can reduce the installation density and improve practicality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the isometric structure of this utility model;

[0014] Figure 3 This is a three-dimensional structural schematic diagram of the present invention;

[0015] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0016] Figure 5 This is a partial cross-sectional structural schematic diagram of the present invention;

[0017] The attached diagram shows the following components: 1. Powder container; 2. Conical cover; 3. Fixing screw; 4. Hanging ring; 5. Feeding filter; 6. Vibrating rod; 7. Vibrator; 8. Connecting seat; 9. Conical cover; 10. Fan; 11. Annular air duct; 12. Guide plate; 13. Reinforcing rib; 14. Base plate; 15. Ground spike; 16. Pedal; 17. Positioning seat; 18. Connector; 19. Positioning plate; 20. Connecting bolt; 21. Sleeve rod; 22. Telescopic rod; 23. Locking pin; 24. Spring; 25. Secondary telescopic rod; 26. Second connecting bolt. Detailed Implementation

[0018] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0019] like Figures 1 to 5 As shown, the feeding filter 5 is installed in the middle of the inner wall of the powder barrel 1. Multiple vibrating rods 6 are evenly installed on the inner wall of the powder barrel 1 below the feeding filter 5. A vibrator 7 is installed in the middle of each vibrating rod 6. Multiple release ports are evenly opened on the lower outer wall of the powder barrel 1. A conical cover 9 is installed at the bottom of the powder barrel 1. A connecting seat 8 is installed at the bottom of the powder barrel 1. Multiple reinforcing ribs 13 are evenly connected between the outer wall of the connecting seat 8 and the bottom of the powder barrel 1. An installation cavity is opened inside the connecting seat 8, and the blower 10 is located inside the installation cavity. The output end of the blower 10 is connected to an annular duct 11, which is installed inside the conical shroud 9. Multiple spray heads are installed at the output end of the annular duct 11, passing through the conical shroud 9. Multiple guide plates 12 are axially and evenly installed on the outer wall of the conical shroud 9. The conical cover 2 is a sealing cover installed on the top of the powder container 1. Multiple fixing screws 3 are screwed onto the bottom of the conical cover 2. A hanging ring 4 is installed at the center of the top of the conical cover 2. Multiple ground spikes 15 are installed at the bottom of the base plate 14. Foot pedals 16 are installed at both ends of the base plate 14. A positioning seat 17 is installed at the top of the 14, and a connecting bolt 20 is installed in the middle of the positioning seat 17. The connector 18 is fitted into the positioning seat 17 and inserted therein. The connector 18 has a fixing hole that matches the connecting bolt 20. A positioning plate 19 is installed at the top of the connector 18. A sleeve rod 21 is installed at the top of the positioning plate 19. A telescopic rod 22 is slidably installed inside the sleeve rod 21. Multiple vertically arranged adjustment holes are opened on the outer wall of the sleeve rod 21. A storage cavity is opened at the bottom of the telescopic rod 22. A spring 24 is located in the storage cavity. Locking pins 23 are connected to the left and right ends of the spring 24. The locking pins 23 are slidably installed on the left and right sides of the storage cavity. A lifting cavity is opened inside the upper end of the telescopic rod 22. A secondary telescopic rod 25 is slidably installed in the lifting cavity. The top of the secondary telescopic rod 25 is connected to the bottom end of the connector 8. Multiple vertically arranged connecting holes are opened on the secondary telescopic rod 25. An insertion hole is opened at the top of the telescopic rod 22. The second connecting bolt 26 is inserted into the insertion hole and the connecting hole to connect the secondary telescopic rod 25 and the telescopic rod 22.

[0020] Spores are added to the powder tank 1. Different types of bacterial powders are fed through different filter screens 5. The vibrator 7 is activated to vibrate and evenly dissipate the bacterial powder, achieving uniform distribution of the biological agent. After the spores fall to the bottom of the filter screen 5, the blower 10 is activated to blow air into the annular duct 11. The air is then sprayed outwards through the spray nozzle, carrying the falling spores out through the release port. This gives the released spores a certain kinetic energy, increases the release area, reduces installation density, and improves practicality. The conical cover 2 is installed on top of the powder tank 1, and the fixing screws 3 are tightened to connect with the powder tank 1, sealing the inside of the powder tank 1. The equipment can be hoisted using the hanging ring 4 for easy use. During use, the base plate 14 is placed on the ground, and the foot pedal 16 allows for easy foot application. The spike 15 is inserted into the ground to ensure stability during use. It is easily connected via the positioning seat 17 and connecting bolt 20. During use, the connector 18 is inserted into the positioning seat 17, and the positioning seat 17 and connector 18 are connected via the connecting bolt 20. The powder container 1 is supported by the sleeve rod 21 and the telescopic rod 22. Pressing the locking pin 23 compresses the spring 24, which moves within the storage cavity and releases its engagement with the adjustment hole. This allows the telescopic rod 22 to move within the sleeve rod 21, facilitating adjustment of the release height according to different plant heights and increasing its usability. Pulling the secondary telescopic rod 25 moves it within the lifting cavity of the telescopic rod 22. The secondary telescopic rod 25 is fixed via the second connecting bolt 26, which further adjusts the height of the powder container 1, increasing the adjustment range and improving its practicality.

[0021] like Figures 1 to 5 As shown, this utility model discloses an insecticidal fungal spore release device. During operation, the base plate 14 is placed on the ground, and the foot pedal 16 allows for easy foot pressure, causing the ground spikes 15 to insert into the ground. The connector 18 is inserted into the positioning seat 17, and the positioning seat 17 and connector 18 are connected by connecting bolts 20. The powder container 1 is supported by the sleeve rod 21 and the telescopic rod 22. Pressing the locking pin 23 compresses the spring 24, moving it within the receiving cavity and releasing it from the adjustment hole. This allows the telescopic rod 22 to move within the sleeve rod 21, facilitating adjustment of the release height according to different plant heights. Simultaneously, pulling the secondary telescopic rod 25 moves it within the lifting cavity of the telescopic rod 22. The release is then achieved via a second connecting bolt. The bolt 26 secures the secondary telescopic rod 25, allowing for further adjustment of the height of the powder container 1. Spores are added to the powder container 1. Different purpose feed filters 5 are used depending on the type of bacterial powder. After the conical cover 2 is installed on the top of the powder container 1, the fixing screws 3 are tightened to connect with the powder container 1, sealing the inside of the powder container 1. The vibrator 7 is activated to generate vibration, causing the bacterial powder to fall evenly, thus achieving uniform dispensing of biological agents. After the spores fall to the bottom of the feed filter 5, the blower 10 is activated to blow air into the annular air duct 11. The air is then sprayed outward through the spray head, and the air carries the falling spores outward through the release port, giving the released spores a certain kinetic energy and increasing the release area.

[0022] The vibrator 7 and fan 10 of the insecticidal fungal spore release device of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0023] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A device for releasing insecticidal fungal spores, characterized in that, It includes a powder container (1), a release component, an output component, a sealing component, a support component, and a fixing component. The top of the powder container (1) is equipped with a sealing component, the inside of the powder container (1) is equipped with a release component, the bottom of the inside of the powder container (1) is equipped with an output component, the bottom of the powder container (1) is equipped with a support component, and the bottom of the support component is equipped with a fixing component. The output component includes a connecting seat (8), a conical hood (9), a fan (10), an annular duct (11), multiple guide plates (12), and multiple reinforcing ribs (13). Multiple release ports are evenly provided on the lower outer wall of the powder tank (1). The conical hood (9) is installed at the bottom of the powder tank (1). The connecting seat (8) is installed at the bottom of the powder tank (1). Multiple reinforcing ribs (13) are evenly connected between the outer wall of the connecting seat (8) and the bottom of the powder tank (1). An installation cavity is provided inside the connecting seat (8). The fan (10) is located in the installation cavity. The output end of the fan (10) is connected to the annular duct (11). The annular duct (11) is installed inside the conical hood (9). Multiple spray heads are provided through the conical hood (9) at the output end of the annular duct (11). Multiple guide plates (12) are evenly installed axially on the outer wall of the conical hood (9). The fixing assembly includes a base plate (14), multiple ground spikes (15), two pedals (16), a positioning seat (17), and a connecting bolt (20). Multiple ground spikes (15) are installed at the bottom of the base plate (14), pedals (16) are installed at the left and right ends of the base plate (14), a positioning seat (17) is installed at the top of the base plate (14), and a connecting bolt (20) is installed in the middle of the positioning seat (17). The supporting components include a connector (18), a positioning plate (19), a sleeve rod (21), a telescopic rod (22), two locking pins (23), a spring (24), and a secondary adjustment component. The connector (18) is fitted into the positioning seat (17). The connector (18) has a fixing hole that matches the connecting bolt (20). The top of the connector (18) is fitted with a positioning plate (19). The top of the positioning plate (19) is fitted with a sleeve rod (21). The telescopic rod (22) is slidably installed inside the sleeve rod (21). The outer wall of the sleeve rod (21) has multiple vertically arranged adjustment holes. The bottom of the telescopic rod (22) has a storage cavity. The spring (24) is located inside the storage cavity. The left and right ends of the spring (24) are connected to locking pins (23). The locking pins (23) are slidably installed on the left and right sides of the storage cavity.

2. The insecticidal fungal spore release device as described in claim 1, characterized in that, The release components include a feeding filter (5), multiple vibrating rods (6) and a vibrator (7). The feeding filter (5) is installed in the middle of the inner wall of the powder barrel (1). Multiple vibrating rods (6) are evenly installed on the inner wall of the powder barrel (1) below the feeding filter (5). A vibrator (7) is installed in the middle of the vibrating rod (6).

3. The insecticidal fungal spore release device as described in claim 1, characterized in that, The sealing component includes a conical cover (2), multiple fixing screws (3) and a hanging ring (4). The conical cover (2) is sealed on the top of the powder container (1). Multiple fixing screws (3) are screwed onto the bottom of the conical cover (2). A hanging ring (4) is installed in the middle of the top of the conical cover (2).

4. The insecticidal fungal spore release device as described in claim 1, characterized in that, The secondary adjustment component includes a secondary telescopic rod (25) and a second connecting bolt (26). The upper end of the telescopic rod (22) has a lifting cavity. The secondary telescopic rod (25) is slidably installed in the lifting cavity. The top of the secondary telescopic rod (25) is connected to the bottom of the connecting seat (8). The secondary telescopic rod (25) has multiple vertically arranged connecting holes. The top of the telescopic rod (22) has an insertion hole. The second connecting bolt (26) is inserted into the insertion hole and the connecting hole to connect the secondary telescopic rod (25) and the telescopic rod (22).

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