Mosquito trapping and killing device

Abstract

The utility model discloses a mosquito trapping and killing device which comprises a supporting rod component, a power device is matched through the supporting rod component, an insect catching bin is installed below the power device, the supporting rod component penetrates through the insect catching bin, the supporting rod component is filled with attractant, and the attractant is diffused after the power device works. The insects are trapped in a large range through diffusion of the attractant, and the mosquitoes are guided to enter through lamplight, so that the trapping and killing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a mosquito trapping and killing device. Background Art

[0002] The main method of effectively reducing the number of mosquitoes is to lure and kill them. In the prior art, there are two methods of trapping and killing mosquitoes. The first method relies on high-voltage power grids and insect traps. The insect traps attract mosquitoes to approach, and the mosquitoes are killed after they come into contact with the high-voltage power grid. Each time the mosquitoes come into contact with the power grid, a loud sound is emitted. Therefore, this method of killing mosquitoes is not suitable for residential areas. The second method is to capture them with insect attractants and then kill them manually. This operation method uses wind to spread insect attractants, attract mosquitoes to approach, and then capture them. In actual operation, we found that mosquitoes cannot enter the set capture port very well, and the capture efficiency is limited.

[0003] Based on the above problems, we designed a mosquito trapping device that attracts insects over a large area by diffusing attractants and guides mosquitoes into the device through lights to improve the trapping efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a mosquito-killing device which can attract insects in a large range by diffusing an insect attractant and guide the mosquitoes to enter by light, thereby improving the killing efficiency.

[0005] The utility model is realized by the following technical solutions:

[0006] A mosquito trapping device comprises a supporting rod component, which is matched with a power device, an insect catching chamber is installed below the power device, the supporting rod component passes through the insect catching chamber, an insect attractant is filled inside the supporting rod component, and the insect attractant is diffused after the power device is operated.

[0007] Preferably, the supporting rod component includes an insertion rod and a light-transmitting rod, the lower end of the insertion rod is a pointed end, the light-transmitting rod is detachably mounted on the top of the insertion rod, a concave hole for filling insect attractant is provided inside the light-transmitting rod, the concave hole penetrates upward, and a through ventilation groove is provided on the outer wall of the light-transmitting rod, the power device is installed on the upper part of the light-transmitting rod, and the insect catching chamber is located on the outside of the light-transmitting rod.

[0008] Preferably, the power device includes an outer shell, a socket is provided at the bottom of the outer shell, the upper end of the light-transmitting rod is inserted into the socket, a partition is provided in the outer shell, a ventilation hole is provided at the middle position of the partition, and a fan is installed at the top of the partition at a position corresponding to the ventilation hole, and the fan blows air upward. After the fan is working, a negative pressure is formed in the concave hole. A shell cover is provided at the upper end of the outer shell, and the shell cover has an outer conical surface. The bottom of the shell cover is located on the outside of the outer shell and is annularly provided with multiple air outlets, and the air outlets face downward. The insect catching bin is threadedly connected to the bottom of the outer shell.

[0009] Preferably, an insect-proof net is provided above the partition in the outer shell, and the upper end of the insect-proof net acts on the inner top of the shell cover.

[0010] Preferably, a lamp holder is installed at the inner bottom of the shell at a position corresponding to the socket, and side brackets for connecting the shell are arranged on both sides of the lamp holder. An insect attractant lamp is installed through the lamp holder, and the insect attractant lamp is inserted downward into the recessed hole.

[0011] Preferably, the insect catching bin comprises a light-proof bin body, a boss is arranged on the inner bottom of the bin body, a through hole is arranged at the axis of the boss, the light-transmitting rod fits into the through hole, a plurality of insect inlet grooves are arranged in a ring shape on the inner wall of the boss, an inner cover is threadedly connected to the inside of the bin body, the lower end of the inner cover acts on the boss, the ventilation groove is located on the inner side of the inner cover, a plurality of mounting grooves are arranged in a ring shape on the surface of the inner cover, a first insect-proof net is arranged in the mounting groove, and when the fan is operating, negative pressure is formed at the insect inlet groove.

[0012] The beneficial effects of the utility model are:

[0013] Advantage 1: This device diffuses insect attractants through wind power to increase the insect attracting range. The wind carrying the insect attractants is discharged downward, so the concentration of insect attractants is relatively high around this device, which effectively attracts mosquitoes to approach.

[0014] The second advantage is that the light emitted by the insect-attracting lamp attracts mosquitoes to the bottom of the device, and the negative pressure generated by the power device helps the mosquitoes enter the insect-catching chamber, thereby completing the capture of the mosquitoes, with a high capture rate and a low escape rate.

[0015] Advantage three, the power device and the insect catching chamber can be taken out upwards, and after being taken out, the insect catching chamber can be separated downwards, which makes it easy to clean and maintain the device and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 It is a partial schematic diagram of the device;

[0020] Figure 4 This is the enlarged view of point A;

[0021] Figure 5 This is a top view of the insect trap. DETAILED DESCRIPTION

[0022] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0023] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0024] In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "center", "end", "length", "outer end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0025] In addition, in the description of the present invention, “plurality” means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "set", "socket", "connect", "penetrate", "plug in" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] like Figure 1 A mosquito trapping device shown includes a support rod component 1, which is cooperated with a power device 2, and an insect catching chamber 3 is installed below the power device 2. The support rod component 1 passes through the insect catching chamber 3, and insect attractant is filled in the interior of the support rod component 1. The power device 2 diffuses the insect attractant after operation.

[0028] In the above technical solution, the wind force generated by the power device 2 diffuses the insect attractant located inside the support rod member 1, thereby increasing the range of insect attraction, and the operation of the power device 2 will generate negative pressure in the insect catching chamber 3, sucking in approaching mosquitoes and improving the insect catching effect.

[0029] See also Figure 2 and Figure 3 As shown, the support rod component 1 includes an insertion rod 11 and a light-transmitting rod 12, the lower end of the insertion rod 11 is a pointed end, the light-transmitting rod 12 is detachably mounted on the top of the insertion rod 11, the interior of the light-transmitting rod 12 is provided with a concave hole 13 for filling insect attractant, the concave hole 13 penetrates upward, and a through ventilation groove 14 is provided on the outer wall of the light-transmitting rod 12, the power device 2 is mounted on the upper part of the light-transmitting rod 12, and the insect catching chamber 3 is located on the outer side of the light-transmitting rod 12.

[0030] In the above technical solution, the light-transmitting rod 12 can be used to not only fill the insect attractant, but also transmit light, so as to attract mosquitoes by light at night.

[0031] See also Figure 2 , Figure 3 and Figure 4As shown, the power device 2 includes a shell 21, a socket 22 is provided at the bottom of the shell 21, the upper end of the light-transmitting rod 12 is inserted into the socket 22, a partition 23 is provided in the shell 21, a ventilation hole 24 is provided at the middle position of the partition 23, and a fan 25 is installed at the top of the partition 23 at a position corresponding to the ventilation hole 24, and the fan 25 blows air upward. After the fan 25 works, a negative pressure is formed in the recessed hole 13, and a shell cover 26 is provided at the upper end of the shell 21, and the shell cover 26 has an outer conical surface, and the bottom of the shell cover 26 is located on the outside of the shell 21. A plurality of air outlet holes 27 are annularly provided, and the air outlet holes 27 face downward, and the insect catching chamber 3 is threadedly connected to the bottom of the shell 21.

[0032] In the above technical solution, the wind covering the insect attractant can be discharged through the downwardly arranged air outlet 27, and the movement of the wind spreads the insect attractant outward, so that mosquitoes are attracted to the location of the device.

[0033] See also Figure 2 , Figure 3 and Figure 4 As shown, in the shell 21 , an insect-proof net 221 is provided above the partition 23 , and the upper end of the insect-proof net 221 acts on the inner top of the shell cover 26 .

[0034] The provision of the insect-proof net 221 can prevent insects from entering the fan 25 through the air outlet when the equipment is shut down.

[0035] See also Figure 3 As shown, a lamp holder 222 is installed at the inner bottom of the shell 21 at a position corresponding to the socket 22, and side brackets 223 for connecting the shell are arranged on both sides of the lamp holder 222. An insect attractant lamp 224 is installed through the lamp holder 222, and the insect attractant lamp 224 is inserted downward into the recessed hole 13.

[0036] The insect attracting lamp 224 can emit light, which passes through the light-transmitting rod 12 and is gently diffused, thereby attracting mosquitoes to approach at night. The insect attracting lamp 224 generates heat when working, and the heat generated helps the volatilization of the insect attractant, thereby improving the insect attracting effect.

[0037] See also Figure 3 and Figure 5As shown, the insect catching bin 3 includes a light-proof bin body 31, a boss 32 is provided on the inner bottom of the bin body 31, a through hole is provided at the axis of the boss 32, the light-transmitting rod 12 fits the through hole, a plurality of insect inlet grooves 33 are provided in an annular manner on the inner wall of the boss 32, an inner cover 34 is threadedly connected to the inside of the bin body 31, the lower end of the inner cover 34 acts on the boss 32, the ventilation groove 14 is located on the inner side of the inner cover 34, a plurality of mounting grooves are provided in an annular manner on the surface of the inner cover 34, a first insect-proof net 35 is provided in the mounting groove, and when the fan 25 is operating, a negative pressure is formed at the insect inlet groove 33.

[0038] In the above technical solution, the bin body 31 is removable. After removal, the bin body 31 is kept closed by the inner cover 34. After the bin body 31 is immersed in water to kill insects, the inner cover 34 is removed for cleaning.

[0039] During use, the first anti-insect net 35 at the inner cover 34 plays the role of filtering the incoming air to prevent mosquitoes from being sucked into the fan. Secondly, negative pressure is formed in the bin body 31, so that mosquitoes cannot escape after entering.

[0040] The device uses insect attractants as an auxiliary insect attracting means to attract mosquitoes to approach, and then uses insect attracting lights to attract mosquitoes to approach from below and then suck the mosquitoes into the bin body 31.

[0041] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A mosquito trapping and killing device, characterized in that: It comprises a supporting rod component, which is matched with a power device, an insect catching chamber is installed below the power device, the supporting rod component passes through the insect catching chamber, insect attractant is filled inside the supporting rod component, and the insect attractant is diffused after the power device is operated.

2. The mosquito trapping device according to claim 1, characterized in that: The support rod component includes an insertion rod and a light-transmitting rod. The lower end of the insertion rod is a pointed end. The light-transmitting rod is detachably installed on the top of the insertion rod. The inside of the light-transmitting rod is provided with a concave hole for filling insect attractant. The concave hole penetrates upward. A through ventilation groove is provided on the outer wall of the light-transmitting rod. The power device is installed on the upper part of the light-transmitting rod, and the insect catching chamber is located on the outside of the light-transmitting rod.

3. The mosquito trapping device according to claim 2, characterized in that: The power device includes a shell, a socket is provided at the bottom of the shell, the upper end of the light-transmitting rod is inserted into the socket, a partition is provided in the shell, a ventilation hole is provided at the middle position of the partition, and a fan is installed at the top of the partition at a position corresponding to the ventilation hole. The fan blows air upward, and after the fan works, a negative pressure is formed in the concave hole. A shell cover is provided at the upper end of the shell, and the shell cover has an outer conical surface. The bottom of the shell cover is located on the outside of the shell and is annularly provided with multiple air outlets, and the air outlets face downward. The insect catching bin is threadedly connected to the bottom of the shell.

4. The mosquito trapping device according to claim 3, characterized in that: An insect-proof net is arranged above the partition in the shell, and the upper end of the insect-proof net acts on the inner top of the shell cover.

5. The mosquito trapping and killing device according to claim 3, characterized in that: A lamp holder is installed at the inner bottom of the shell at a position corresponding to the socket, and side brackets for connecting the shell are arranged on both sides of the lamp holder. An insect attractant lamp is installed through the lamp holder, and the insect attractant lamp is inserted downward into the recessed hole.

6. The mosquito trapping device according to claim 5, characterized in that: The insect catching bin includes a light-proof bin body, a boss is provided at the inner bottom of the bin body, a through hole is provided at the axis of the boss, the light-transmitting rod fits the through hole, a plurality of insect inlet grooves are provided in an annular manner on the inner wall of the boss, an inner cover is threadedly connected to the inside of the bin body, the lower end of the inner cover acts on the boss, the ventilation groove is located on the inner side of the inner cover, a plurality of mounting grooves are provided in an annular manner on the surface of the inner cover, a first insect-proof net is provided in the mounting groove, and when the fan is operating, negative pressure is formed at the insect inlet groove.

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