Insect catching gun with high safety

Abstract

The utility model discloses an insect capturing gun with high safety belongs to insect capturing tool technical field, including capturing gun main part, one end of capturing gun main part is provided with the gun mouth, has the clamping mechanism on installing the gun mouth, the gun mouth is clamped with extension assembly through the clamping mechanism, one end of extension assembly inserts into the gun mouth, the inner chamber of capturing gun main part is provided with negative pressure mechanism, and the extension assembly that the gun mouth is connected through the clamping mechanism, can effectively lengthen the distance between user and insect, make user more safe when capturing insect, especially suitable for capturing some insects that can have aggressiveness or make people uncomfortable, realize physical capture through negative pressure mechanism simultaneously, avoid the security risk that electric spark triggers, and need not use chemical reagent, completely eliminate the harm of chemical substance to human body and the pollution to air, greatly improve the safety and environmental protection in the use process.

Description

Technical Field

[0001] This utility model relates to the field of insect-catching tools technology, specifically a highly safe insect-catching gun. Background Technology

[0002] Insect trapping tools are a class of instruments specifically designed for catching and collecting insects. They are widely used in entomological research, ecological surveys, teaching experiments, popular science activities, and insect collecting activities by enthusiasts. Existing insect trapping tools mainly include manual swatting tools (such as electric mosquito swatters), sticky traps (such as sticky insect boards), and chemical spraying tools. Electric mosquito swatters are prone to causing sparks, sticky insect boards require frequent replacement and are inconvenient to use, and chemical spraying causes air pollution and harm to the human body. At the same time, insect traps cannot extend the distance when catching insects, which makes it easy for some aggressive insects to injure the user. Therefore, in order to solve the above-mentioned problems, a highly safe insect trapping gun has been proposed. Utility Model Content

[0003] The purpose of this invention is to provide a highly safe insect-catching gun. Through the cooperation of a locking mechanism and an extension component, the operating distance of the user is extended, improving the safety of the capture. Subsequently, the insect is physically captured by a negative pressure mechanism, eliminating the need for frequent replacements, simplifying the process, and eliminating the use of electric sparks and chemical agents. This significantly improves safety and environmental friendliness, thereby solving the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a highly safe insect-catching gun, comprising a catching gun body, a nozzle at one end of the catching gun body, a locking mechanism mounted on the nozzle, an extension component being locked to the nozzle by the locking mechanism, one end of the extension component being inserted into the nozzle, the extension component being for extending the distance between the user and the insect;

[0005] The inner cavity of the capture gun body is equipped with a negative pressure mechanism, which generates negative pressure suction to capture insects.

[0006] Preferably, the locking mechanism includes two sets of fixed blocks and a movable plate. The two sets of fixed blocks are fixed to the outside of the nozzle and arranged in an axially symmetrical position. The movable plate is movably connected to the end of the extension component near the nozzle through a connecting block. The fixed block has a cavity inside, and a limiting component that cooperates with the movable plate is provided in the cavity of the fixed block. One end of the movable plate is locked between the fixed block and the limiting component, and two stops are fixedly connected to both sides of the movable plate. The stops are locked to the surface of the fixed block.

[0007] Preferably, the limiting component includes a locking block, one end of which is connected to a limiting plate. The locking block moves within the cavity of the fixed block via the limiting plate. The other end of the locking block is provided with an oblique cut. Springs are fixedly connected at equal intervals on the limiting plate, and one end of each spring is fixed to the inner cavity of the fixed block.

[0008] Preferably, the locking mechanism further includes a sliding groove, which is formed on the top of the fixing block, and a slider is slidably connected in the sliding groove, with the lower end of the slider fixed to the top of the limiting plate.

[0009] Preferably, the extension assembly includes a connector and a telescopic tube. One end of the connector is inserted into the nozzle, the movable plate is mounted on the connector, one end of the telescopic tube is connected to the end of the connector away from the nozzle, and the other end of the telescopic tube is fitted with a protective cover.

[0010] Preferably, a sealing groove is provided at the insertion interface of the nozzle, and a sealing cover that works in conjunction with the sealing groove is fixedly connected to the insertion tube.

[0011] Preferably, the circular edge of the fixing block is rounded, and the end of the movable plate that engages with the limiting component is arc-shaped.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention provides a highly safe insect-catching gun. The nozzle is connected to an extension component via a snap-fit ​​mechanism, which effectively extends the distance between the user and the insect, making the insect-catching process safer. It is especially suitable for catching insects that may be aggressive or uncomfortable. The negative pressure mechanism generates negative pressure suction to efficiently catch insects, eliminating the need for frequent replacements like sticky insect traps, simplifying the operation process and improving catching efficiency. Physical catching through the negative pressure mechanism avoids the safety hazards caused by electric sparks, and eliminates the need for chemical agents, completely eliminating the harm of chemical substances to the human body and air pollution, greatly improving safety and environmental friendliness during use.

[0014] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a partial cross-sectional view of the main structure of the capture gun of this utility model;

[0017] Figure 3 This is an exploded view of the nozzle and extension assembly structure of this utility model;

[0018] Figure 4 This is a partial schematic diagram of the snap-fit ​​mechanism and nozzle structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the limiting component structure of this utility model.

[0020] The following components are labeled in the diagram: 1. Main body of the capture gun; 2. Nozzle; 3. Locking mechanism; 31. Fixing block; 32. Movable plate; 33. Connecting block; 34. Limiting component; 341. Locking block; 342. Limiting plate; 343. Spring; 35. Stop block; 36. Slide groove; 37. Slider; 4. Extension component; 41. Insertion tube; 42. Telescopic tube; 43. Protective cover; 5. Negative pressure mechanism; 6. Sealing groove; 7. Sealing cover. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model provides, for example Figures 1-5 The invention shown is a high-safety insect trapping gun, which includes a trapping gun body 1. One end of the trapping gun body 1 is provided with a nozzle 2. A locking mechanism 3 is installed on the nozzle 2. An extension component 4 is locked to the nozzle 2 through the locking mechanism 3. One end of the extension component 4 is inserted into the nozzle 2. The extension component 4 is designed to extend the distance between the user and the insect.

[0023] First, the nozzle 2 at one end of the main body 1 of the capture gun is connected to the extension component 4 through the snap-fit ​​mechanism 3. One end of the extension component 4 is inserted into the nozzle 2, which can extend the distance between the user and the insect. The extension component 4 extends the operating distance and improves the capture safety, making it especially suitable for capturing aggressive or uncomfortable insects.

[0024] The inner cavity of the main body 1 of the capture gun is equipped with a negative pressure mechanism 5. The negative pressure suction generated by the negative pressure mechanism 5 can capture insects. The negative pressure suction generated by the negative pressure mechanism 5 in the inner cavity of the main body will suck the insects in to complete the capture. The negative pressure mechanism 5 captures insects by physical means, avoiding the safety and environmental problems caused by electric sparks and chemical agents, and does not require frequent replacement of consumables, thus improving the capture efficiency.

[0025] The negative pressure mechanism 5 uses a rechargeable micro air pump. The micro air pump is powered by a battery and driven to operate. The micro air pump is then used to generate a negative pressure airflow, which can suck insects from the nozzle 2 into the main body 1 of the capture gun, thereby completing the capture of insects.

[0026] The locking mechanism 3 includes two sets of fixed blocks 31 and a movable plate 32. The two sets of fixed blocks 31 are fixed to the outside of the nozzle 2 and are arranged in an axially symmetrical position. The movable plate 32 is movably connected to the end of the extension component 4 near the nozzle 2 through the connecting block 33. The fixed block 31 has a cavity inside. A limiting component 34 that works with the movable plate 32 is provided in the cavity of the fixed block 31. One end of the movable plate 32 is locked between the fixed block 31 and the limiting component 34. And the two sides of the movable plate 32 are fixedly connected to the stop blocks 35, which are locked to the surface of the fixed block 31.

[0027] First, the two sets of fixing blocks 31 of the snap-fit ​​mechanism 3 are symmetrically fixed to the outside of the nozzle 2. The movable plate 32 is movably connected to the extension component 4 through the connecting block 33. When the extension component 4 is connected to the nozzle 2, one end of the movable plate 32 is snapped between the fixing block 31 and the limiting component 34. The stops 35 on both sides of the movable plate 32 are snapped to the surface of the fixing block 31, thereby fixing the extension component 4 to the nozzle 2.

[0028] The extension component 4 and the nozzle 2 are securely connected by the fixed block 31, the movable plate 32 and the limiting component 34, making installation and disassembly convenient and ensuring that the extension component 4 is not easy to fall off during the capture process, thus improving the reliability of use.

[0029] The limiting component 34 includes a locking block 341. One end of the locking block 341 is connected to a limiting plate 342. The locking block 341 moves within the cavity of the fixed block 31 through the limiting plate 342. The other end of the locking block 341 is set with a beveled surface. Springs 343 are fixedly connected at equal intervals on the limiting plate 342. One end of the springs 343 is fixed in the inner cavity of the fixed block 31.

[0030] The locking block 341 of the limiting component 34 moves within the cavity of the fixed block 31 under the action of the spring 343 and the limiting plate 342. One end of the locking block 341 is a beveled surface. When the movable plate 32 is inserted, it squeezes the beveled surface of the locking block 341 to retract the locking block 341. After the movable plate 32 is in place, the spring 343 pushes the locking block 341 to reset, and cooperates with the fixed block 31 to lock the movable plate 32, thus completing the limiting and fixing.

[0031] The beveled design facilitates the insertion of the movable plate 32, and the spring 343 provides continuous elastic force to make the locking block 341 tightly engage with the movable plate 32, enhancing the stability of the locking mechanism 3. It also has a simple structure, is easy to operate, and improves the user experience.

[0032] The snap-fit ​​mechanism 3 also includes a slide groove 36, which is opened on the top of the fixed block 31. A slider 37 is slidably connected in the slide groove 36, and the lower end of the slider 37 is fixed to the top of the limiting plate 342.

[0033] The slide groove 36 is formed on the top of the fixed block 31, and the slider 37 slides in the slide groove 36. The lower end of the slider 37 is fixed to the top of the limiting plate 342. When the movable plate 32 needs to be disassembled, the slider 37 is pushed first. The limiting plate 342 drives the slider 37 to slide along the slide groove 36. Then the slider 37 drives the position of the locking block 341 to move in the cavity of the fixed block 31 through the limiting plate 342, which plays a guiding role in the movement of the limiting plate 342.

[0034] The cooperation between the slide groove 36 and the slider 37 restricts the movement direction of the limit plate 342, preventing the limit plate 342 from shifting during the activity, ensuring that the locking block 341 always moves in the correct direction, ensuring the stable operation of the limit component 34, extending the service life of the locking mechanism 3, and facilitating the disassembly of the extension component 4.

[0035] The extension assembly 4 includes a connector 41 and a telescopic tube 42. One end of the connector 41 is inserted into the nozzle 2. The movable plate 32 is installed on the connector 41. One end of the telescopic tube 42 is connected to the end of the connector 41 away from the nozzle 2. The other end of the telescopic tube 42 is equipped with a protective cover 43.

[0036] First, insert the insertion tube 41 of the extension component 4 into the nozzle 2. The movable plate 32 is installed on the insertion tube 41 to connect with the nozzle 2. The telescopic tube 42 is connected to the insertion tube 41 and its length can be adjusted as needed. The protective cover 43 is installed at the other end of the telescopic tube 42 to prevent insects from escaping during capture.

[0037] The telescopic tube 42 can be flexibly adjusted in length according to its own characteristics to meet the needs of insect capture at different distances, and the protective cover 43 can effectively prevent insects from escaping and improve the capture success rate.

[0038] A sealing groove 6 is provided at the insertion interface of the nozzle 2, and a sealing cover 7 for use with the sealing groove 6 is fixedly connected to the insertion tube 41.

[0039] The sealing groove 6 of the nozzle 2 insertion interface cooperates with the sealing cover 7 on the insertion tube 41. When the insertion tube 41 is inserted into the nozzle 2, the sealing cover 7 is embedded in the sealing groove 6 to form a sealing structure.

[0040] The cooperation between the sealing groove 6 and the sealing cover 7 enhances the sealing of the connection between the nozzle 2 and the insertion tube 41, reduces the leakage of negative pressure suction at the connection, ensures the capture effect of the negative pressure mechanism 5, and prevents insects from escaping from the gaps.

[0041] The fixed block 31 has rounded edges, and the end of the movable plate 32 that engages with the limiting component 34 is arc-shaped.

[0042] When installing and removing extension assembly 4, the rounded corners and arc-shaped structure reduce friction and collision between components;

[0043] The rounded corners and arc-shaped design avoids the risk of sharp edges causing scratches to users, while reducing wear and tear on parts during operation, extending the life of the equipment, and improving safety and comfort.

[0044] In practical use, first install the extension component 4, align the end of the insertion tube 41 with the movable plate 32 in the extension component 4 with the nozzle 2. During the insertion process, the movable plate 32 presses the locking block 341 on the fixed block 31. Through the oblique surface of the locking block 341, the locking block 341 drives the limiting plate 342 to retract and compress the spring 343. When one end of the movable plate 32 is inserted between the fixed block 31 and the locking block 341, and the two side blocks 35 of the movable plate 32 are engaged with the surface of the fixed block 31, the spring 343 resets and pushes the locking block 341 to securely limit the movable plate 32. At the same time, the sealing cover 7 on the insertion tube 41 is embedded into the sealing groove 6 of the nozzle 2 insertion interface to complete the sealing connection. At this time, the slider 37 is stably adjusted in the groove 36 with the position of the limiting plate 342.

[0045] When capturing insects, adjust the length of the telescopic tube 42 according to the distance of the target insect, turn on the rechargeable micro air pump of the capture gun body 1, the battery-powered air pump generates negative pressure airflow, align the protective cover 43 at the end of the telescopic tube 42 with the insect, the negative pressure suction force draws the insect into the capture gun body 1 through the channel formed by the telescopic tube 42, the insertion tube 41 and the nozzle 2, and the protective cover 43 can effectively prevent the insect from escaping.

[0046] After use, if it is necessary to disassemble the extension component 4, push the slider 37 in the top groove 36 of the fixed block 31. The slider 37 drives the limiting plate 342 and the locking block 341 to compress the spring 343, so that the locking block 341 disengages from the limiting of the movable plate 32. At this time, pull the extension component 4 outward, and the movable plate 32 will disengage from the fixed block 31 and the locking block 341, thus completing the disassembly.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A highly secure insect-catching gun, comprising a catching gun body (1), characterized in that: The main body (1) of the capture gun is provided with a nozzle (2) at one end. A snap-fit ​​mechanism (3) is installed on the nozzle (2). An extension component (4) is snapped onto the nozzle (2) through the snap-fit ​​mechanism (3). One end of the extension component (4) is inserted into the nozzle (2). The extension component (4) is designed to extend the distance between the user and the insect. The inner cavity of the main body (1) of the capture gun is provided with a negative pressure mechanism (5), and the negative pressure suction generated by the negative pressure mechanism (5) can capture insects.

2. The highly secure insect-catching gun according to claim 1, characterized in that: The locking mechanism (3) includes two sets of fixed blocks (31) and a movable plate (32). The two sets of fixed blocks (31) are fixed to the outside of the nozzle (2) and arranged in an axially symmetrical position. The movable plate (32) is movably connected to the end of the extension component (4) near the nozzle (2) through a connecting block (33). The fixed block (31) has a cavity inside. A limiting component (34) that works with the movable plate (32) is provided in the cavity of the fixed block (31). One end of the movable plate (32) is locked between the fixed block (31) and the limiting component (34). A stop block (35) is fixedly connected to both sides of the movable plate (32). The stop block (35) is locked to the surface of the fixed block (31).

3. The highly secure insect-catching gun according to claim 2, characterized in that: The limiting component (34) includes a locking block (341), one end of which is connected to a limiting plate (342). The locking block (341) moves within the cavity of the fixed block (31) via the limiting plate (342). The other end of the locking block (341) is provided with a beveled surface. Springs (343) are fixedly connected at equal intervals on the limiting plate (342), and one end of the springs (343) is fixed in the inner cavity of the fixed block (31).

4. The highly secure insect-catching gun according to claim 3, characterized in that: The snap-fit ​​mechanism (3) further includes a slide groove (36), which is opened on the top of the fixing block (31). A slider (37) is slidably connected in the slide groove (36), and the lower end of the slider (37) is fixed to the top of the limiting plate (342).

5. The highly secure insect-catching gun according to claim 4, characterized in that: The extension assembly (4) includes a connector (41) and a telescopic tube (42). One end of the connector (41) is inserted into the nozzle (2). The movable plate (32) is installed on the connector (41). One end of the telescopic tube (42) is connected to the end of the connector (41) away from the nozzle (2). The other end of the telescopic tube (42) is equipped with a protective cover (43).

6. The highly secure insect-catching gun according to claim 5, characterized in that: The nozzle (2) has a sealing groove (6) at the insertion interface, and a sealing cover (7) that works in conjunction with the sealing groove (6) is fixedly connected to the insertion tube (41).

7. The highly secure insect-catching gun according to claim 2, characterized in that: The fixed block (31) has rounded edges, and the end of the movable plate (32) that engages with the limiting component (34) is arc-shaped.

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