Combined multipurpose insect trapper

Abstract

The invention provides a combined multipurpose insect catcher which comprises a hollow handle, the hollow handle is internally divided into a battery cavity, a power cavity and a negative pressure cavity which are distributed in the length direction of the hollow handle, a battery is arranged in the battery cavity, a driving motor is arranged in the power cavity, and an impeller driven by the driving motor to rotate is rotationally connected into the negative pressure cavity. A plurality of air outlets are formed in the side wall of the negative pressure cavity, and a negative pressure pipe communicated with the negative pressure cavity is outwards arranged at one end of the hollow handle; the device further comprises a storage bottle, the bottom of the storage bottle is sunken inwards to form an inwards-concave connecting pipe connected with the negative pressure pipe, a plurality of negative pressure holes are formed in the side wall of the inwards-concave connecting pipe, the open end of the storage bottle is detachably connected with a connecting cover, an insect inlet is formed in one end of the connecting cover, and the insect inlet is provided with a plurality of one-way lobes distributed in a circumferential mode. And the connecting cover is outwards connected with an insect catching pipe communicated with the insect inlet. The method not only can adapt to various complex environmental conditions, but also has the characteristics of high safety and simplicity and convenience in operation.

Description

Technical Field

[0001] The present invention belongs to the technical field of insect-catching tools and relates to a combined multi-purpose insect catcher. Background Art

[0002] As the most abundant biological group on the earth, insects have an important impact on human agricultural production, ecological environment, public health, etc. In the agricultural field, some insects are regarded as pests, which can cause serious damage to crops, thus affecting food security and farmers' income; while in ecological research and public health, monitoring the quantity and distribution of specific insects is crucial for predicting the risk of disease transmission, protecting biodiversity and maintaining ecological balance. Therefore, developing effective insect-catching tools has become the focus of attention of scientific researchers and practical users.

[0003] Traditional insect-catching methods are diverse, including manual catching, using sticky boards, traps, etc. Among them, although manual catching is direct and flexible and can perform quick operations on specific targets, this method has obvious limitations. Especially when insects inhabit narrow or inaccessible spaces, such as tree holes, rock crevices or other hidden places, it is often difficult for human hands to effectively reach these areas for catching. In addition, many insects are poisonous or aggressive, such as wasps, poisonous spiders, etc. Catching them directly by hand is not only inefficient but also likely to cause injury to the catcher, increasing the risk and difficulty of the operation. Summary of the Invention

[0004] The purpose of the present invention is to provide a combined multi-purpose insect catcher, which should not only be able to adapt to various complex environmental conditions, but also have the characteristics of high safety and simple operation, and contribute to improving the efficiency and success rate of insect-catching work.

[0005] To solve the above technical problems, the present invention provides a combined multi-purpose insect catcher, including a hollow handle. The hollow handle is divided into a battery chamber, a power chamber and a negative pressure chamber distributed along its length direction. A battery is arranged in the battery chamber, a driving motor is arranged in the power chamber, an impeller driven to rotate by the driving motor is rotatably connected in the negative pressure chamber, a plurality of air outlet holes are opened on the side wall of the negative pressure chamber, and a negative pressure pipe communicating with the negative pressure chamber is arranged outward at one end of the hollow handle far from the battery chamber;

[0006] It further includes a storage bottle with one end open. The end of the storage bottle away from its opening is recessed inward to form an inwardly concave connecting pipe. The inwardly concave connecting pipe is detachably connected to the free end of the negative pressure pipe. A plurality of negative pressure holes are formed in the side wall of the inwardly concave connecting pipe. The open end of the storage bottle is detachably connected with a connecting cover. An insect inlet is formed at one end of the connecting cover. A plurality of one-way leaflets distributed in a circle are arranged at the insect inlet. Each one-way leaflet can bend inward under the action of negative pressure. The connecting cover is externally connected with a bug-catching pipe communicated with the insect inlet.

[0007] By adopting the above technical solution, when it is necessary to catch insects, select a storage bottle of appropriate size, connect it to the negative pressure pipe and also connect it to the bug-catching pipe. When catching insects, slowly approach the free end of the bug-catching pipe to the insect. After approaching, start the driving motor. The driving motor rotates to drive the impeller to rotate, and discharge the air from the air outlet hole, so that a negative pressure is quickly formed in the negative pressure pipe and the storage bottle. The negative pressure causes the one-way leaflets to bend inward to open the insect inlet, and a negative pressure is also generated in the bug-catching pipe, and the insect enters the storage bottle through the bug-catching pipe to complete one insect-catching.

[0008] The present invention is further arranged such that a connecting ring extending into the storage bottle is provided inside the connecting cover. A support ring is arranged inwardly at the free edge of the connecting ring. A plurality of ventilation holes are formed in the support ring. A sliding ring matched with the support ring is slidably connected inside the connecting ring. An elastic support member is arranged between the sliding ring and the support ring. An elastic connecting strip is connected between the sliding ring and each one-way leaflet.

[0009] The present invention is further arranged such that the elastic support member is a spring.

[0010] The present invention is further arranged such that each elastic connecting strip is inclined inward from the sliding ring to be connected with the corresponding one-way leaflet.

[0011] The present invention is further arranged such that an external connecting pipe detachably connected to the bug-catching pipe is arranged outside the connecting cover at the insect inlet.

[0012] The present invention is further arranged such that an outwardly expanding bug-catching cover is arranged at the free end of the bug-catching pipe.

[0013] The present invention is further arranged such that an external thread is arranged on the outer wall of the free end of the negative pressure pipe, and an internal thread for threaded connection with the negative pressure pipe is arranged on the inner wall of the inwardly concave connecting pipe. The negative pressure holes are not blocked after the negative pressure pipe is connected to the inwardly concave connecting pipe.

[0014] The present invention is further arranged such that the connecting cover is threadedly connected to the storage bottle.

[0015] The present invention is further configured such that the free end of the hollow handle is an opening communicating with the battery chamber, and a battery cover is detachably connected to the opening end of the hollow handle.

[0016] The present invention is further configured such that a control button for controlling the operation of the drive motor is provided outside the hollow handle.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] Firstly, the present invention is a combined strip-shaped design, and it quickly captures insects by means of negative pressure suction. It can not only adapt to various complex environmental conditions, ensure that insects can be easily captured from narrow spaces, but also has the characteristics of high safety and simple operation, so as to minimize the potential threat to the operator and improve the efficiency and success rate of insect capture work;

[0019] Secondly, the storage bottle of the present invention also has the function of storing insects. After the insects are captured, there is no need to transfer them anymore, and they can be directly stored in the storage bottle. At the same time, the one-way leaflets on the insect inlet of the connection cover can bend under the action of negative pressure, so that when the insects are captured by negative pressure, the insect inlet can automatically open to allow the insects to enter, and after the negative pressure stops, the insect inlet automatically closes to prevent the insects from escaping. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 is a partial cross-sectional view for showing the internal components of the hollow handle;

[0022] Figure 3 is a partial cross-sectional view for showing the internal structure of the hollow handle;

[0023] Figure 4 is for showing the connection of the storage bottle, the connection cover and the insect-catching tube;

[0024] Figure 5 is for showing the internal structure of the connection cover.

[0025] Wherein, 1. Hollow handle; 11. Battery chamber; 12. Power chamber; 13. Negative pressure chamber; 14. Battery cover; 15. Air outlet hole; 16. Negative pressure tube; 17. Control button; 2. Battery; 3. Drive motor; 4. Impeller; 5. Storage bottle; 51. Concave connecting tube; 52. Negative pressure hole; 6. Connection cover; 61. One-way leaflet; 62. Connection ring; 63. Support ring; 64. Ventilation hole; 65. Slide ring; 66. Spring; 67. Elastic connecting strip; 68. Outer connecting tube; 7. Insect-catching tube; 8. Insect-catching cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following further elaborates on a combined multi-purpose insect trap proposed by the present invention in conjunction with the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the present invention will be clearer. It should be noted that the drawings are all in a very simplified form and use non-precise scales, only for conveniently and clearly assisting in explaining the purpose of the embodiments of the present invention. The same or similar reference numerals in the drawings represent the same or similar components.

[0027] Example, refer to Figures 1-5 , a combined multi-purpose insect trap, including a hollow handle 1. The hollow handle 1 is divided into a battery chamber 11, a power chamber 12, and a negative pressure chamber 13 distributed along its length direction. A removable battery 2 is provided in the battery chamber 11. The free end of the hollow handle 1 is an opening communicating with the battery chamber 11. A battery cover 14 is detachably connected to the opening end of the hollow handle 1. A driving motor 3 is provided in the power chamber 12. A control button 17 for controlling the operation of the driving motor 3 is provided outside the hollow handle 1. An impeller 4 driven by the driving motor 3 is rotatably connected in the negative pressure chamber 13. A plurality of air outlet holes 15 are provided on the side wall of the negative pressure chamber 13. One end of the hollow handle 1 far from the battery chamber 11 is provided with a negative pressure tube 16 communicating with the negative pressure chamber 13.

[0028] It further includes a storage bottle 5 with one end open. The end of the storage bottle 5 far from its opening is recessed inward to form an inwardly concave connecting tube 51. A plurality of negative pressure holes 52 are provided on the side wall of the inwardly concave connecting tube 51. Through the design of the inwardly concave connecting tube 51, after the insects enter, they are at the bottom of the storage bottle 5. It is not easy to suck the insects due to the negative pressure generated by the negative pressure holes 52 of the inwardly concave connecting tube 51, preventing the insects from being harmed by the negative pressure. The outer wall of the free end of the negative pressure tube 16 is provided with an external thread, and the inner wall of the inwardly concave connecting tube 51 is provided with an internal thread threadedly connected to the negative pressure tube 16. After the negative pressure tube 16 is connected to the inwardly concave connecting tube 51, it does not block the negative pressure holes 52. Negative pressure can be generated in the storage bottle 5 through the negative pressure tube 16.

[0029] The open end of the storage bottle 5 is threadedly connected with a connecting cover 6. One end of the connecting cover 6 is provided with an insect inlet, and the insect inlet is provided with four one-way lobes 61 distributed in a circle. Inside the connecting cover 6, there is a connecting ring 62 extending into the storage bottle 5. The free edge of the connecting ring 62 is provided with a supporting ring 63 inward. The supporting ring 63 is provided with a plurality of ventilation holes 64. A sliding ring 65 that cooperates with the supporting ring 63 is slidably connected inside the connecting ring 62. A spring 66 is arranged between the sliding ring 65 and the supporting ring 63. As an elastic support member, the spring 66 makes the sliding ring 65 move away from the supporting ring 63 when no external force acts. An elastic connecting strip 67 is connected between the sliding ring 65 and each one-way lobe 61. Each elastic connecting strip 67 inclines inward from the sliding ring 65 to be connected with the corresponding one-way lobe 61, so that each one-way lobe 61 can be bent inward under the action of negative pressure to open the insect inlet.

[0030] The connecting cover 6 is detachably connected with a bug-catching tube 7 communicating with the insect inlet. The connecting cover 6 is provided with an outer connecting tube 68 detachably connected with the bug-catching tube 7 outward at the insect inlet. The free end of the bug-catching tube 7 is provided with an outward-expanded bug-catching cover 8.

[0031] Usage method: When it is necessary to catch insects, select a storage bottle 5 of an appropriate size, connect it with the negative pressure tube 16 and the bug-catching tube 7. When catching insects, slowly approach the free end of the bug-catching tube 7 to the insect. After approaching, start the driving motor 3. The driving motor 3 rotates to drive the impeller 4 to rotate, and discharge the air from the air outlet 15, so that a negative pressure is quickly formed in the negative pressure tube 16 and the storage bottle 5. The negative pressure pulls the sliding ring 65 through the ventilation holes 64. The sliding ring 65 moves to pull the one-way lobe 61 inward through the elastic connecting strip 67 to open the insect inlet, so that a negative pressure is also generated in the bug-catching tube 7, and the insect enters the storage bottle 5 through the bug-catching tube 7 to complete a bug-catching.

[0032] It should also be supplemented and explained that all "arranged" and similar descriptive words in this application (especially in the specification) express that there is a connection relationship between two structures, but how the two are specifically connected is not limited too much, and it is usually a conventional connection means, that is, it should be understood that this means is the prior art and does not need to be elaborated too much. For example, "n is arranged on m" only expresses that there is an n structure on the m structure, and whether the two are specifically connected by welding, riveting, adhesive connection or integral molding is within the protection scope of this application; another example is "y is rotatably arranged on x", which only expresses that y and x can rotate relative to each other, and as for whether the two are rotatably connected by a bearing, or y directly passes through x and is rotatably connected with x, or other achievable ways, they are all within the protection scope of this application.

[0033] The above description is only a description of the preferred embodiments of the present invention and does not limit the scope of the present invention in any way. Any changes and modifications made by those of ordinary skill in the art of the present invention based on the above disclosure fall within the scope of protection of the claims.

Claims

1. A combined multi-purpose insect trap, comprising a hollow handle (1), characterized in that: The hollow handle (1) is divided into a battery chamber (11), a power chamber (12) and a negative pressure chamber (13) distributed along its length direction; a battery (2) is arranged in the battery chamber (11); a driving motor (3) is arranged in the power chamber (12); an impeller (4) driven to rotate by the driving motor (3) is rotatably connected in the negative pressure chamber (13); a plurality of air outlet holes (15) are provided on the side wall of the negative pressure chamber (13); a negative pressure tube (16) communicating with the negative pressure chamber (13) is arranged outwardly at one end of the hollow handle (1) away from the battery chamber (11); The invention also comprises a storage bottle (5) with an opening at one end, wherein the end of the storage bottle (5) away from the opening is recessed inwardly to form an inwardly recessed connecting tube (51), wherein the inwardly recessed connecting tube (51) is detachably connected to the free end of the negative pressure tube (16), wherein a plurality of negative pressure holes (52) are provided on the side wall of the inwardly recessed connecting tube (51), wherein the opening end of the storage bottle (5) is detachably connected to a connecting cover (6), wherein one end of the connecting cover (6) is provided with an insect inlet, wherein the insect inlet is provided with a plurality of circumferentially distributed one-way leaf lobes (61), wherein each one-way leaf lobe (61) can be bent inwardly under the action of negative pressure, and wherein the connecting cover (6) is externally connected to an insect catching tube (7) which is in communication with the insect inlet.

2. A combined multi-purpose insect trap according to claim 1, characterized in that: The connection cover (6) is provided with a connection ring (62) extending into the storage bottle (5) inside, a support ring (63) is provided inwardly of the free edge of the connection ring (62), the support ring (63) is provided with a plurality of vent holes (64), a slip ring (65) matching with the support ring (63) is slidably connected inside the connection ring (62), an elastic support member is provided between the slip ring (65) and the support ring (63), and an elastic connection strip (67) is connected between the slip ring (65) and each one-way leaf (61).

3. A combined multi-purpose insect trap according to claim 2, characterized in that: The elastic support member is a spring (66).

4. A combined multi-purpose insect trap according to claim 2, characterized in that: Each elastic connecting strip (67) is inclined inward from the sliding ring (65) and connected to the corresponding one-way leaflet (61).

5. The combined multi-purpose insect trap according to claim 1, characterized in that: The connection cover (6) is provided with an external connection pipe (68) outwardly from the insect inlet and detachably connected to the insect catching pipe (7).

6. A combined multi-purpose insect trap according to claim 1, characterized in that: The free end of the insect catching tube (7) is provided with an outwardly expanding insect catching cover (8).

7. The combined multi-purpose insect trap according to claim 1, characterized in that: The outer wall of the free end of the negative pressure tube (16) is provided with an external thread, and the inner wall of the recessed connecting tube (51) is provided with an internal thread threadedly connected to the negative pressure tube (16). After the negative pressure tube (16) is connected to the recessed connecting tube (51), the negative pressure hole (52) is not blocked.

8. The combined multi-purpose insect trap according to claim 1, characterized in that: The connection cap (6) is threadably connected to the storage bottle (5).

9. The combined multi-purpose insect trap according to claim 1, characterized in that: The free end of the hollow handle (1) is an opening communicating with the battery cavity (11), and the open end of the hollow handle (1) is detachably connected to a battery cover (14).

10. The combined multi-purpose insect trap according to claim 1, characterized in that: A control button (17) for controlling the operation of the drive motor (3) is arranged outside the hollow handle (1).

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