Biological control agent release device

Abstract

The utility model relates to the field of biological control, and particularly discloses a biological control agent release device which comprises a control agent release mechanism which comprises a release barrel assembly, a replacement assembly arranged at the bottom of the release barrel assembly and a connecting assembly rotationally clamped and embedded in the upper side of the release barrel assembly. The release barrel assembly comprises a release barrel body, a plurality of smoke outlet holes are formed in the outer side of the release barrel body, and an adding groove is further formed in the outer side of the release barrel body; according to the biological control agent adding device, the pull rod is pulled downwards to enable the containing disc to move downwards and compress the spring, a biological control agent can be easily guided into the containing disc through the adding groove, and after the pull rod is loosened, the spring can automatically reset and drive the containing disc to reset, so that the adding groove is blocked, and the biological control agent is prevented from leaking out and foreign matter is prevented from entering; the device can be flexibly fixed in natural environments such as trees and branches through the mounting mechanism, and the prevention and control requirements in different scenes are met.

Description

Technical Field

[0001] The utility model belongs to the field of biological control, in particular to a biological control agent releasing device. Background Art

[0002] Biological control agents primarily include microbial agents (such as bacteria, fungi, and viruses), botanical agents (such as plant extracts and essential oils), and natural enemies of insects (such as predatory and parasitic insects). These biological control agents have different mechanisms of action and scopes of application, and appropriate agents can be selected based on the type of pest and its occurrence.

[0003] Existing control agents are stored in volatile boxes. When adding control agents, the box of the ordinary control agent volatile box needs to be opened and closed by means of threads, which not only increases the difficulty of operation, but may also lead to waste or contamination of the control agent due to improper operation. Utility Model Content

[0004] In order to solve the above technical problems, the present invention provides a biological control agent release device to solve the problem in the prior art that when adding the control agent, the box body of the control agent volatilization box needs to be opened and closed by means of threads, which not only increases the difficulty of operation, but may also cause waste or contamination of the control agent due to improper operation.

[0005] A biocontrol agent release device comprising:

[0006] The control agent release mechanism includes a release barrel assembly, a replacement assembly arranged at the bottom of the release barrel assembly, and a connecting assembly rotatably engaged with the upper side of the release barrel assembly;

[0007] The release barrel assembly includes a release barrel body, a plurality of smoke outlets are opened on the outside of the release barrel body, and an adding groove is also provided on the outside of the release barrel body;

[0008] The replacement assembly includes a placement plate, the lower end of which is fixedly connected to a pull rod, and the outer side of the pull rod is provided with a spring;

[0009] The pull rod is limited and slidably embedded in the release barrel body, the placement plate and the spring are both located inside the release barrel body, and the pull rod passes through and extends to the outside of the release barrel body.

[0010] Preferably, a threaded groove is further provided on the upper side of the release barrel body;

[0011] The connecting assembly includes a water baffle, the lower side of the water baffle is fixedly connected to a threaded joint, and the upper side of the water baffle is fixedly connected to a shaft frame 1.

[0012] Preferably, the threaded joint is rotatably engaged in the threaded groove, and the diameter of the water baffle is larger than the diameter of the release barrel body.

[0013] Preferably, it also includes,

[0014] The installation mechanism includes a connecting handle assembly rotatably connected to the connecting assembly and a plurality of fixing assemblies installed on the connecting handle assembly.

[0015] Preferably, the connecting handle assembly includes a connecting handle, one end of which is fixedly connected to a rotating shaft;

[0016] The rotating shaft is rotatably embedded in the shaft frame.

[0017] Preferably, the fixing assembly includes a shaft, both ends of the shaft are rotatably connected to a rotating ring, and the outer side of the rotating ring is also fixedly connected to a Velcro binding belt;

[0018] The connecting handle is also provided with a plurality of mounting holes.

[0019] Preferably, the shaft rod is limited in rotation and is embedded in the mounting hole, and the Velcro binding belts on both sides of the shaft rod can be bonded to each other.

[0020] Compared with the prior art, the present invention has the following beneficial effects: by pulling the pull rod downward to move the placement tray downward and compressing the spring, the biocontrol agent can be easily introduced into the placement tray through the addition slot, greatly simplifying the biocontrol agent addition process. When the pull rod is released, the spring automatically resets and drives the placement tray back to its original position, thereby blocking the addition slot and preventing the biocontrol agent from leaking out and foreign matter from entering.

[0021] The installation mechanism enables the device to be flexibly fixed in natural environments such as trees and branches to meet the prevention and control needs in different scenarios;

[0022] The design of the water baffle effectively prevents rainwater from entering the release barrel body, avoiding the ineffectiveness of the biocontrol agent due to moisture, and ensuring the long-term stable operation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the exploded structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the control agent release mechanism of the utility model;

[0026] Figure 4 This is a cross-sectional view of the control agent release mechanism of the utility model;

[0027] Figure 5 It is a structural diagram of the installation mechanism of the utility model.

[0028] In the figure: 1. Control agent release mechanism; 11. Release barrel assembly; 111. Release barrel body; 112. Smoke outlet; 113. Addition slot; 114. Threaded slot; 12. Replacement assembly; 121. Placement tray; 122. Pull rod; 123. Spring; 13. Connecting assembly; 131. Water baffle; 132. Threaded joint; 133. Axle bracket 1; 2. Mounting mechanism; 21. Connecting handle assembly; 211. Connecting handle; 212. Rotating shaft; 213. Mounting hole; 22. Fixing assembly; 221. Axle rod; 222. Rotating ring; 223. Velcro strap. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] like Figures 1 to 5 As shown:

[0031] Embodiment 1: The present invention provides a biocontrol agent release device, comprising:

[0032] The control agent release mechanism 1 includes a release barrel assembly 11, a replacement assembly 12 disposed at the bottom of the release barrel assembly 11, and a connection assembly 13 rotatably engaged with the upper side of the release barrel assembly 11;

[0033] The release barrel assembly 11 includes a release barrel body 111 , a plurality of smoke outlets 112 are provided on the outside of the release barrel body 111 , and an addition slot 113 is also provided on the outside of the release barrel body 111 ;

[0034] The replacement assembly 12 includes a placement plate 121, a pull rod 122 is fixedly connected to the lower end of the placement plate 121, and a spring 123 is sleeved on the outer side of the pull rod 122;

[0035] The pull rod 122 is limitedly slidably embedded in the release barrel body 111. The placement plate 121 and the spring 123 are both located inside the release barrel body 111. The pull rod 122 passes through and extends to the outside of the release barrel body 111.

[0036] During use, pulling the pull rod 122 downward can move the placement tray 121 downward and compress the spring 123. When the placement tray 121 moves downward, the biocontrol agent can be introduced into the placement tray 121 through the addition groove 113. After the biocontrol agent is placed, releasing the pull rod 122 will cause the spring 123 to return to its original position. The return of the spring 123 will cause the placement tray 121 to return to its original position, thereby blocking the addition groove 113. When the biocontrol agent evaporates, the volatilized drug will seep out from the plurality of smoke outlets 112, thereby achieving a control effect.

[0037] Specifically, a threaded groove 114 is further provided on the upper side of the release barrel body 111;

[0038] The connecting assembly 13 includes a water baffle 131 , a threaded joint 132 is fixedly connected to the lower side of the water baffle 131 , and a shaft bracket 133 is fixedly connected to the upper side of the water baffle 131 .

[0039] Specifically, the threaded joint 132 is rotatably engaged with the threaded groove 114 , and the diameter of the water baffle 131 is larger than the diameter of the release barrel body 111 .

[0040] As can be seen from the above, the threaded joint 132 can be rotated and embedded in the threaded groove 114 to play a role of fixed connection, and the diameter of the water baffle 131 is larger than the diameter of the release barrel body 111 to play a role of rain protection.

[0041] Example 2: This example is basically the same as the previous example, except that it also includes:

[0042] The mounting mechanism 2 includes a connecting handle assembly 21 rotatably connected to the connecting assembly 13 and a plurality of fixing assemblies 22 mounted on the connecting handle assembly 21 .

[0043] Specifically, the connecting handle assembly 21 includes a connecting handle 211 , one end of which is fixedly connected to a rotating shaft 212 ;

[0044] The rotating shaft 212 is rotatably engaged with the shaft frame 133 .

[0045] Specifically, the fixing assembly 22 includes a shaft 221, both ends of the shaft 221 are rotatably connected to a rotating ring 222, and the outer side of the rotating ring 222 is also fixedly connected to a Velcro binding belt 223;

[0046] The connecting handle 211 is further provided with a plurality of mounting holes 213 .

[0047] Specifically, the shaft rod 221 is limited in rotation and is embedded in the mounting hole 213 , and the Velcro binding belts 223 located on both sides of the shaft rod 221 can be bonded to each other.

[0048] As can be seen from the above, after selecting the tree branch to be installed, the connecting handle 211 and the tree branch are parallel to each other and connected, and the Velcro binding belts 223 on both sides are adhered to each other, so that the entire device can be fixed, thereby facilitating fixation.

[0049] Application Process:

[0050] Preparation stage

[0051] Check that all parts of the device are intact and ensure that nothing is damaged or missing.

[0052] Select appropriate biological control agents according to prevention and control needs.

[0053] Installation and fixing

[0054] Select the installation location: According to the control area and the activity habits of the target organisms, select suitable trees or fixed objects as the installation point.

[0055] Connect the release mechanism and the installation mechanism: Connect the connecting handle 211 to the shaft frame 133 through the rotating shaft 212 to ensure a stable connection.

[0056] Fixing device: Place the connecting handle 211 parallel to and close to the selected branch, then adjust the fixing assembly 22 so that the shaft 221 is limited in rotation and embedded in the mounting hole 213. Next, glue the Velcro straps 223 on both sides together to ensure the device is stable and fixed.

[0057] Adding biological control agents

[0058] Open the adding slot: pull the pull rod 122 downward to move the placement plate 121 downward and compress the spring 123 to expose the adding slot 113.

[0059] Adding the biocontrol agent: Pour an appropriate amount of the biocontrol agent into the placement tray 121 through the addition tank 113 .

[0060] Close the adding slot: release the pull rod 122, the spring 123 returns to its original position, and drives the placement plate 121 to move upward and block the adding slot 113.

[0061] Release control agent

[0062] After the biological control agent evaporates in the placement tray 121 , the drug will seep out through the smoke outlet 112 and be evenly distributed in the control area, achieving a control effect.

[0063] The design of the water baffle 131 can prevent rainwater from entering the release barrel body 111, ensuring the continuous and effective operation of the device.

[0064] Maintenance and replacement

[0065] Regularly check whether all parts of the device are in good condition. If any parts are damaged or failed, they should be replaced in time.

[0066] According to the usage and control effect of biological control agents, new biological control agents should be replaced in a timely manner.

[0067] All standard parts used in this utility model can be purchased commercially, and special-shaped parts can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as bolts, rivets, welding, etc. that are mature in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. In addition, the circuit connections adopt conventional connection methods in the existing technology and will not be described in detail here. Any matters not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0068] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. "Multiple" means two or more, unless otherwise specifically defined.

[0069] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0070] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0072] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0073] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A biological control agent release device, characterized in that: include: The control agent release mechanism (1) comprises a release barrel assembly (11), a replacement assembly (12) arranged at the bottom of the release barrel assembly (11), and a connection assembly (13) rotatably engaged with the upper side of the release barrel assembly (11); The release barrel assembly (11) comprises a release barrel body (111), a plurality of smoke outlets (112) are provided on the outside of the release barrel body (111), and an addition groove (113) is also provided on the outside of the release barrel body (111); The replacement assembly (12) includes a placement plate (121), the lower end of the placement plate (121) is fixedly connected to a pull rod (122), and the outer side of the pull rod (122) is provided with a spring (123); The pull rod (122) is limitedly slidably embedded in the release barrel body (111), the placement plate (121) and the spring (123) are both located inside the release barrel body (111), and the pull rod (122) passes through and extends to the outside of the release barrel body (111).

2. A biocontrol agent release device according to claim 1, characterized in that: The upper side of the release barrel body (111) is also provided with a thread groove (114); The connection assembly (13) comprises a water baffle (131), the lower side of the water baffle (131) is fixedly connected to a threaded joint (132), and the upper side of the water baffle (131) is fixedly connected to a shaft frame (133).

3. A biocontrol agent release device as claimed in claim 2, characterized in that: The threaded joint (132) is rotatably engaged with the threaded groove (114), and the diameter of the water baffle (131) is larger than the diameter of the release barrel body (111).

4. The biocontrol agent release device according to claim 1, wherein: Also includes, The mounting mechanism (2) comprises a connecting handle assembly (21) rotatably connected to the connecting assembly (13), and a plurality of fixing assemblies (22) mounted on the connecting handle assembly (21).

5. A biocontrol agent release device as claimed in claim 4, characterized in that: The connecting handle assembly (21) comprises a connecting handle (211), one end of which is fixedly connected to a rotating shaft (212); The rotating shaft (212) is rotatably engaged with the shaft frame (133).

6. A biocontrol agent release device as claimed in claim 5, characterized in that: The fixing assembly (22) comprises a shaft (221), both ends of the shaft (221) are rotatably connected to a rotating ring (222), and the outer side of the rotating ring (222) is also fixedly connected to a Velcro binding belt (223); The connecting handle (211) is also provided with a plurality of mounting holes (213).

7. A biocontrol agent release device as claimed in claim 6, characterized in that: The shaft rod (221) is locked in the mounting hole (213) for limited rotation, and the Velcro binding belts (223) located on both sides of the shaft rod (221) can be bonded to each other.

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