An upward suction type mosquito trap

Abstract

The utility model relates to mosquito luring technical field, especially an updraft type mosquito luring lamp. The updraft type mosquito luring lamp includes the base, the upper surface of base is equipped with the light source for luring insect, is equipped with the fixed connection of mosquito net on the base, the both sides wall of base is fixedly installed with the fan casing of coaxial arrangement with base through the side frame, is installed with the negative pressure fan through the frame in the fan casing, is installed with the detachable connection of insect collecting bottle between the fan casing and mosquito net. The utility model provides an updraft type mosquito luring lamp opens the light source and opens the negative pressure fan, thereby under the light drive characteristic of mosquito, from the net gap of mosquito net into the mosquito net, then under the negative pressure effect of negative pressure fan, from the mosquito entrance of conical bottle bottom into the insect collecting bottle, and the conical bottle body is in the structure of narrow top and wide bottom, the mosquito enters when the channel gradually narrows, and the mosquito is difficult to fly back because the ascending airflow velocity increases, therefore, can quickly catch the mosquito.

Description

Technical Field

[0001] This utility model relates to the field of mosquito attraction technology, and in particular to an upward-suction mosquito attraction lamp. Background Technology

[0002] In the fields of public health and epidemic prevention, vector-borne disease monitoring, and agricultural pest and disease control, accurate detection of mosquito population size, species, and pathogens carried by mosquitoes is the core basis for formulating prevention and control strategies, while efficient and stable mosquito-attracting equipment is the key foundation for ensuring the accuracy of detection data.

[0003] Currently, mosquito-attracting lamps on the market are mainly divided into three categories: electric shock type, adhesive trap type, and suction type. Electric shock type mosquito-attracting lamps kill mosquitoes using a high-voltage electric grid, which can quickly reduce the number of mosquitoes, but the mosquito corpses are easily fragmented, making it difficult to collect them intact for species identification and pathogen detection. The broken insect bodies may also cause the spread of pathogens, posing a biosafety risk. Adhesive trap type mosquito-attracting lamps rely on adhesive plates to capture mosquitoes, which can preserve the integrity of the insect bodies. However, the adhesiveness of the plates decreases over time and is greatly affected by environmental temperature and humidity, easily failing in high-temperature and high-humidity environments, requiring frequent replacement, increasing testing costs and maintenance workload. Furthermore, the insect bodies on the adhesive plates are difficult to remove for subsequent laboratory analysis. While existing suction type mosquito-attracting lamps have improved the integrity of insect body collection to some extent, they primarily rely on the light source to attract mosquitoes, limiting the number of insects attracted. Moreover, existing insect collection bottles are mostly cylindrical in structure, making it easy for mosquitoes to escape, and mosquitoes may also hover around the light source without entering the collection structure.

[0004] Therefore, it is necessary to provide a new top-suction mosquito-attracting lamp to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides an upward suction mosquito-attracting lamp.

[0006] The present invention provides an upward suction mosquito-attracting lamp including a base, a light source for attracting insects is installed on the upper surface of the base, and a mosquito net is fixedly connected to the base. Fan housings coaxially arranged with the base are fixedly installed on both sides of the base through side frames, and a negative pressure fan is installed in the fan housing through a frame.

[0007] A detachable insect collecting bottle is installed between the fan housing and the mosquito net. The bottom of the insect collecting bottle is provided with a concave conical bottle body with a narrow top and wide bottom structure. The bottom of the conical bottle body has a mosquito inlet. A threaded protective net is installed at the top of the insect collecting bottle. A moist ring-shaped sponge is placed inside the insect collecting bottle.

[0008] The upper surface of the base is equipped with a bait placement box and an annular air pipe, and the annular air pipe has several annularly distributed air holes and is wound with heating wire.

[0009] Preferably, the mouth of the insect collecting bottle at the top is a threaded opening with internal and external threads, and the insect collecting bottle is fitted with a slidingly connected internally threaded mating ring.

[0010] Preferably, an external threaded mating ring is fixedly fitted at the top of the mosquito net, and the external threaded mating ring matches the internal threaded mating ring.

[0011] Preferably, the outer ring of the protective net is fixedly fitted with an external threaded ring, and the external threaded ring matches the internal thread of the threaded opening.

[0012] Preferably, the outer ring of the protective net is fixedly fitted with an external threaded ring, and the external threaded ring matches the internal thread of the threaded opening.

[0013] Preferably, the bottom of the fan housing is provided with an internal thread, and the internal thread matches the external thread of the threaded opening.

[0014] Preferably, the mosquito net is a cylindrical mesh frame structure composed of several vertically arranged mesh lines, and the mosquito net is higher than the height of the light source.

[0015] Preferably, the base has an embedded battery, and the base is also equipped with an operation panel that is electrically connected to the battery. The operation panel is electrically connected to the heating wire and the lamp source respectively through wires.

[0016] Compared with related technologies, the upward-suction mosquito-attracting lamp provided by this utility model has the following beneficial effects:

[0017] This invention uses a lamp and a negative pressure fan to attract mosquitoes. Mosquitoes, attracted by light, enter the mosquito net through the mesh. Then, under the negative pressure of the fan, they enter the insect collection bottle through the inlet at the bottom of the conical bottle. Because the top of the collection bottle has a protective net, mosquitoes cannot escape through the threaded opening. The conical bottle's narrow-at-the-top and wide-at-the-bottom structure causes the passage to gradually narrow, increasing the upward airflow speed and making it difficult for mosquitoes to fly out. Therefore, mosquitoes are quickly captured. After capture, the internal threaded connecting ring is reversed, causing it to slide off the external threaded connecting ring. The insect collection bottle is then reversed, causing it to slide off the fan housing, thus completing the disassembly of the collection bottle. Attached Figure Description

[0018] Figure 1 A schematic diagram of a preferred embodiment of the upward-suction mosquito-attracting lamp provided by this utility model;

[0019] Figure 2 for Figure 1 A partially enlarged structural diagram of the insect collection bottle shown in cross-section.

[0020] Figure 3 for Figure 1 The diagram shows the structural connection between the base and the fan housing.

[0021] Figure 4 for Figure 3 One of the schematic diagrams of the structure of the mosquito net inserted into the base shown;

[0022] Figure 5 for Figure 3 The second schematic diagram of the structure of the mosquito net inserted into the base shown;

[0023] Figure 6 for Figure 1 The diagram shows a cross-sectional view of the insect collection bottle.

[0024] The following are labeled in the diagram: 1. Base; 11. Bait box; 12. Annular air tube; 13. Heating wire; 14. Control panel; 2. Light source; 3. Fan housing; 31. Side frame; 32. Internal threaded part; 4. Negative pressure fan; 5. Mosquito net; 51. External threaded connecting ring; 6. Insect collection bottle; 61. Conical bottle body; 62. Threaded opening; 7. Internal threaded connecting ring; 8. Protective net; 81. External threaded ring; 9. Annular sponge. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0026] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0027] Please see Figures 1 to 6 The present invention provides an upward suction mosquito attracting lamp, which includes a base 1, a light source 2, a negative pressure fan 4, and an insect collection bottle 6.

[0028] In the embodiments of this utility model, please refer to Figures 1 to 6 The upper surface of the base 1 is equipped with a light source 2 for attracting insects, and a mosquito net 5 is fixedly connected to the base 1. The top of the mosquito net 5 is fixedly fitted with an external threaded mating ring 51. The two side walls of the base 1 are fixedly installed with a fan housing 3 coaxially arranged with the base 1 through a side frame 31. A negative pressure fan 4 is installed inside the fan housing 3 through a frame. The bottom of the fan housing 3 is provided with an internal thread 32.

[0029] A detachable insect collecting bottle 6 is installed between the fan housing 3 and the mosquito net 5. The bottom of the insect collecting bottle 6 is provided with a concave conical bottle body 61 with a narrow top and wide bottom structure. The bottom of the conical bottle body 61 has a mosquito inlet. A threaded protective net 8 is installed at the top of the insect collecting bottle 6. A moist annular sponge 9 is placed inside the insect collecting bottle 6. The top of the insect collecting bottle 6 has a threaded opening 62 with internal and external threads. A sliding internal threaded mating ring 7 is fitted on the insect collecting bottle 6. An external threaded ring 81 is fixedly fitted to the outer ring wall of the protective net 8, and the external threaded ring 81 matches the internal thread of the threaded opening 62.

[0030] It should be noted that: before installing the insect collecting bottle 6, the wet ring sponge 9 is pressed and placed into the insect collecting bottle 6 through the threaded opening 62. The ring sponge 9 is then moved by chopsticks or a stick to make it fall to the bottom of the insect collecting bottle 6. Then, the external threaded ring 81 on the protective net 8 is installed onto the internal thread of the threaded opening 62. Thus, the top opening of the insect collecting bottle 6 is protected by the protective net 8. Then, the threaded opening 62 of the conical bottle body 61 is inserted into the bottom of the fan housing 3. The insect collecting bottle 6 is then rotated so that the external thread of the threaded opening 62 is threadedly fixed to the internal thread 32 at the bottom of the housing 3. Then, the internal threaded connecting ring 7 slides down and abuts against the external threaded connecting ring 51. The internal threaded connecting ring 7 is then rotated to drive the internal threaded connecting ring 7 to be threadedly fixed onto the external threaded connecting ring 51, thereby completing the installation of the insect collecting bottle 6 between the fan housing 3 and the mosquito net 5.

[0031] It should also be noted that when attracting mosquitoes, the light source 2 is turned on and the negative pressure fan 4 is turned on. Mosquitoes, attracted by light, enter the mosquito net 5 through the gaps in the net. Then, under the negative pressure of the negative pressure fan 4, they enter the insect collection bottle 6 through the mosquito inlet at the bottom of the conical bottle 61. Because the insect collection bottle 6 is equipped with a protective net 8 at the top, mosquitoes cannot fly out from the threaded opening 62. The conical bottle 61 has a structure that is narrow at the top and wide at the bottom. When mosquitoes enter, the channel gradually narrows, and the upward airflow speed increases, making it difficult for mosquitoes to fly out in the opposite direction. Therefore, mosquitoes can be captured quickly. After the mosquitoes are captured, the internal threaded connecting ring 7 is reversed to make it slide off the external threaded connecting ring 51. The insect collection bottle 6 is then reversed to make it slide off the fan housing 3, thus completing the disassembly of the insect collection bottle 6.

[0032] In this embodiment, the insect collecting bottle 6 contains a moist ring-shaped sponge 9, which allows mosquitoes to survive better in the insect collecting bottle 6.

[0033] In addition, the bottom of the insect collecting bottle 6 is not limited to the threaded connection method of the internal threaded docking ring 7 and the external threaded docking ring 51 mentioned above; it can also adopt a snap-fit ​​connection structure (which will not be elaborated here).

[0034] Furthermore, the mosquito net 5 is a cylindrical mesh frame structure composed of several vertically arranged mesh lines, and the height of the mosquito net 5 is higher than that of the light source 2, so that mosquitoes can easily enter the mosquito net 5 through the mesh gaps.

[0035] It is worth noting that the upper surface of the base 1 is equipped with a bait placement box 11 and an annular air tube 12. The annular air tube 12 has several annularly distributed air holes and a heating wire 13. The base 1 is embedded with a storage battery, and the base 1 is also equipped with an operation panel 14 that is electrically connected to the storage battery. The operation panel 14 is electrically connected to the heating wire 13 and the light source 2 through wires. Therefore, this application can also put bait in the bait placement box 11 to attract mosquitoes (such as bait containing lactic acid, ammonia, etc. to simulate human odor). The operation panel 14 is equipped with control buttons and a quick connector for connecting to the annular air tube 12. By connecting the quick connector to the carbon dioxide pump, carbon dioxide gas is released from the annular air tube 12. At the same time, the heating wire 13 is turned on to heat the annular air tube 12, accurately simulating human breathing characteristics and further attracting mosquitoes. However, this application is not limited to the above-mentioned mosquito attracting method.

[0036] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0037] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A top-suction mosquito-attracting lamp, characterized in that, Includes a base (1), on the upper surface of which a light source (2) for attracting insects is installed, and a mosquito net (5) is fixedly connected to the base (1). Fan housings (3) coaxially arranged with the base (1) are fixedly installed on both sides of the base (1) through side frames (31), and a negative pressure fan (4) is installed inside the fan housing (3) through a frame. A detachable insect collecting bottle (6) is installed between the fan housing (3) and the mosquito net (5). The bottom of the insect collecting bottle (6) is provided with a concave conical bottle body (61). The conical bottle body (61) has a narrow top and wide bottom structure. The bottom of the conical bottle body (61) is provided with a mosquito inlet. A threaded protective net (8) is installed at the top of the insect collecting bottle (6). A moist ring sponge (9) is placed inside the insect collecting bottle (6). The upper surface of the base (1) is also equipped with a bait placement box (11) and an annular air pipe (12), and the annular air pipe (12) has several annularly distributed air holes and is wrapped with heating wire (13).

2. The upward-suction mosquito-attracting lamp according to claim 1, characterized in that, The top of the insect collecting bottle (6) has a threaded opening (62) with internal and external threads, and the insect collecting bottle (6) is fitted with a sliding internal threaded mating ring (7).

3. The upward-suction mosquito-attracting lamp according to claim 2, characterized in that, The top of the mosquito net (5) is fixedly fitted with an external threaded mating ring (51), and the external threaded mating ring (51) matches the internal threaded mating ring (7).

4. The upward-suction mosquito-attracting lamp according to claim 2, characterized in that, The outer ring wall of the protective net (8) is fixedly fitted with an external threaded ring (81), and the external threaded ring (81) matches the internal thread of the threaded opening (62).

5. The upward-suction mosquito-attracting lamp according to claim 2, characterized in that, The bottom of the fan housing (3) is provided with an internal thread (32), and the internal thread (32) matches the external thread of the threaded opening (62).

6. The upward-suction mosquito-attracting lamp according to claim 1, characterized in that, The mosquito net (5) is a cylindrical mesh frame structure composed of several vertically arranged mesh lines, and the mosquito net (5) is higher than the height of the light source (2).

7. The upward-suction mosquito-attracting lamp according to claim 1, characterized in that, The base (1) is embedded with a storage battery, and the base (1) is also equipped with an operation panel (14) that is electrically connected to the storage battery. The operation panel (14) is electrically connected to the heating wire (13) and the lamp source (2) respectively through wires.

Images