Insect expelling device

Abstract

The utility model relates to the technical field of insect repelling, in particular to an insect repelling device which comprises a lamp holder, a supporting ring, a power grid and an insect killing device, the power grid is installed between the lamp holder and the supporting ring, the insect killing device is arranged on the surface of the lamp holder and comprises a positioning ring, the positioning ring is fixedly connected with the surface of the lamp holder, and the surface of the positioning ring is fixedly connected with a limiting ring. The surface of the positioning ring is slidably connected with a supporting sleeve, the supporting sleeve is slidably connected with the surface of the limiting ring, the lower surface of the supporting sleeve is fixedly connected with a supporting frame, and four insect killing nets are placed on the surface of the supporting frame. According to the insect-killing device, the number of mosquitoes is effectively reduced by arranging the insect-killing device, when the insect-killing device is used, the insect-killing device is started in a timing mode, the mosquitoes are prevented from wandering around the insect-killing device all the time, the practicability of the insect-killing device is improved, the auxiliary performance of the insect-killing device is improved, the efficiency of the insect-killing device is improved, and the number of the mosquitoes is effectively reduced; and the survival rate of crops is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of insect repelling, in particular to an insect repelling device. Background Art

[0002] An insecticidal lamp is a device that uses special light waves to attract insects and captures and kills them by means of electric shock or sticky boards. The common working principle of an insecticidal lamp is to use an ultraviolet lamp tube or an LED lamp to emit light of a specific wavelength to attract insects into the lamp, and then capture the insects through devices such as an electric shock grid, a sticky board or a suction fan. Insecticidal lamps are mainly used in indoor and outdoor environments and are usually widely used in places such as farmlands and fishing ports, which can effectively control the number of pests and reduce the interference and harm of pests to humans and crops. Generally speaking, an insecticidal lamp is an effective pest control tool that can help people reduce the troubles brought by indoor and outdoor pests. With the development of society, an insect repelling device is used when crops need to be repelled from insects.

[0003] Existing devices such as CN202222935083.6, an insect repelling lamp, include a box body. The inner wall of the top of the box body is fixedly connected with a lamp tube. Both ends of the top of the box body are fixedly connected with a first connecting rod, and a solar panel is fixedly connected to the top of each first connecting rod. Water washing mechanisms are arranged at the top positions on both sides of the box body, scrubbing mechanisms are arranged on both sides of the box body, a transmission mechanism is arranged at the bottom end inside the box body, and an adjusting mechanism is arranged at the bottom of the box body. By setting the water washing mechanism to wet the outer walls on both sides of the box body and the sponge board, by setting the scrubbing mechanism to scrub the outer walls on both sides of the box body, by setting the transmission mechanism to drive the first threaded rod and the second threaded rod to rotate, and by setting the adjusting mechanism to drive the box body to rotate and change the height, finally, through the water washing mechanism and the scrubbing mechanism, the purpose of timely cleaning dust through automatic cleaning is achieved.

[0004] When workers need to protect crops, the insect repelling device is installed in the field so that the insect repelling device can reduce the number of insects. Usually, when the insect repelling device is in use, it will emit attracting lights so that mosquitoes can approach the insect repelling device and the mosquitoes will be eliminated. However, after the mosquitoes approach the insect repelling device, they will linger on the edge of the insect repelling device, resulting in the inability of the insect repelling device to actively eliminate the lingering mosquitoes, and further leading to the problem of low insect repelling efficiency of the insect repelling device. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the defect of low insect repelling efficiency of the existing insect repelling device, and to propose an insect repelling device.

[0006] To achieve the above object, the utility model adopts the following technical solution: a pest control device, comprising a lamp holder, a support ring, an electric grid and a pest killing device. An electric grid is installed between the lamp holder and the support ring. The pest killing device is arranged on the surface of the lamp holder. The pest killing device includes a positioning ring which is fixedly connected to the surface of the lamp holder. A limiting ring is fixedly connected to the surface of the positioning ring. A support sleeve is slidably connected to the surface of the positioning ring, and the support sleeve is slidably connected to the surface of the limiting ring. A support frame is fixedly connected to the lower surface of the support sleeve. Four pest killing nets are placed on the surface of the support frame. The four pest killing nets are arranged in a ring around the lamp holder. Two driving motors are fixedly connected to the surface of the lamp holder. The two driving motors are symmetrically arranged. A rotating wheel is fixedly connected to the driving end of the driving motor. A toothed ring is fixedly connected to the upper surface of the support sleeve. The toothed ring is meshed with the surface of the rotating wheel. The driving motor can cooperate with the rotating wheel and the toothed ring to achieve the purpose of adjusting the rotation of the support sleeve.

[0007] Preferably, four batteries are fixedly connected to the surface of the support sleeve. Wires are installed between the batteries and the pest killing nets. The batteries can cooperate with the support sleeve and the wires to achieve the purpose of power transmission.

[0008] Preferably, a disassembly device is arranged on the surface of the support sleeve. The disassembly device includes a support bar which is fixedly connected to the surface of the support sleeve. A resisting rod is threadedly connected to the inner surface of the support bar. The support bar can cooperate with the battery and the resisting rod to achieve the purpose of supporting the resisting rod.

[0009] Preferably, a resisting strip is inserted and connected to the surface of the support frame. Both sides of the resisting strip are inserted and connected to the surface of the pest killing net. A sleeve groove is formed on the surface of the resisting strip. The sleeve groove is sleeved on the surface of the pest killing net. The resisting rod is inserted and connected to the surface of the resisting strip. The resisting strip can cooperate with the support frame, the sleeve groove and the resisting rod to achieve the purpose of restricting the pest killing net.

[0010] Preferably, a socket is formed on the surface of one side of the pest killing net. The resisting strip is inserted and connected to the surface of the socket. The socket can cooperate with the pest killing net to achieve the purpose of restricting the pest killing net.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are as follows:

[0012] 1. In the utility model, by setting an insecticidal device, when the insect repellent device is used, the number of mosquitoes is reduced, and the device is used, and the device kills mosquitoes by luring them to achieve the purpose of repelling insects. The driving motor is started, and the driving motor drives the rotating wheel, the rotating wheel drives the gear ring, the gear ring drives the support sleeve, the support sleeve drives the battery and the support frame, the support frame drives the insecticidal net, and the wire transmits electricity to the insecticidal net. By setting an insecticidal device, the number of mosquitoes is effectively reduced. When the insect repellent device is used, the insecticidal device is started at a fixed time to avoid mosquitoes from wandering around the insect repellent device, thereby improving the practicability of the insecticidal device, improving the auxiliary function of the insecticidal device, and improving the efficiency of the insecticidal device. The number of mosquitoes is effectively reduced, and the survival rate of crops is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional structural schematic diagram of an insect repellent device is provided for the utility model;

[0014] Figure 2 The utility model provides a schematic diagram of the structure of an insecticide device of an insect repellent device;

[0015] Figure 3 The utility model proposes an insect repellent device Figure 2 Schematic diagram of the structure at A in the middle;

[0016] Figure 4 The utility model provides a schematic diagram of the structure of a disassembly device for an insect repellent device;

[0017] Figure 5 The utility model proposes an insect repellent device Figure 4 Schematic diagram of the structure at point B in the middle.

[0018] Legend:

[0019] 1. Lamp holder; 2. Support ring; 3. Insecticide device; 31. Driving motor; 32. Rotating wheel; 33. Limiting ring; 34. Positioning ring; 35. Gear ring; 36. Battery; 37. Support sleeve; 38. Insecticide net; 39. Support frame; 310. Wire; 4. Disassembly device; 41. Support bar; 42. Socket; 43. Abutment bar; 44. Sleeve groove; 45. Abutment rod; 5. Electric grid. DETAILED DESCRIPTION

[0020] See also Figures 1-5 The utility model provides a technical solution: an insect repellent device, including a lamp holder 1, a support ring 2, an electric grid 5 and an insecticidal device 3, wherein the electric grid 5 is installed between the lamp holder 1 and the support ring 2, and the insecticidal device 3 is arranged on the surface of the lamp holder 1.

[0021] The specific arrangement and function of the insecticidal device 3 and the disassembling device 4 will be described in detail below.

[0022] In this embodiment: The insecticidal device 3 includes a positioning ring 34, the positioning ring 34 is fixedly connected to the surface of the lamp holder 1, a limiting ring 33 is fixedly connected to the surface of the positioning ring 34, a support sleeve 37 is slidably connected to the surface of the positioning ring 34, the support sleeve 37 is slidably connected to the surface of the limiting ring 33, a support frame 39 is fixedly connected to the lower surface of the support sleeve 37, and four insecticidal nets 38 are placed on the surface of the support frame 39. The four insecticidal nets 38 are arranged in a ring around the lamp holder 1.

[0023] Specifically, two driving motors 31 are fixedly connected to the surface of the lamp holder 1. The two driving motors 31 are symmetrically arranged. A rotating wheel 32 is fixedly connected to the driving end of the driving motor 31. A toothed ring 35 is fixedly connected to the upper surface of the support sleeve 37. The toothed ring 35 is meshed with the surface of the rotating wheel 32. The driving motor 31 can cooperate with the rotating wheel 32 and the toothed ring 35 to achieve the purpose of adjusting the rotation of the support sleeve 37.

[0024] Specifically, four batteries 36 are fixedly connected to the surface of the support sleeve 37. A wire 310 is installed between the battery 36 and the insecticidal net 38.

[0025] In this embodiment: The battery 36 can cooperate with the support sleeve 37 and the wire 310 to achieve the purpose of power transmission.

[0026] In this embodiment: A disassembly device 4 is arranged on the surface of the support sleeve 37. The disassembly device 4 includes a support bar 41. The support bar 41 is fixedly connected to the surface of the support sleeve 37. A resisting rod 45 is threadedly connected to the inner surface of the support bar 41. The support bar 41 can cooperate with the battery 36 and the resisting rod 45 to achieve the purpose of supporting the resisting rod 45.

[0027] Specifically, a resisting strip 43 is inserted and connected to the surface of the support frame 39. Both sides of the resisting strip 43 are inserted and connected to the surface of the insecticidal net 38. A sleeve groove 44 is formed on the surface of the resisting strip 43. The sleeve groove 44 is sleeved on the surface of the insecticidal net 38. The resisting rod 45 is inserted and connected to the surface of the resisting strip 43.

[0028] In this embodiment: The resisting strip 43 can cooperate with the support frame 39, the sleeve groove 44 and the resisting rod 45 to achieve the purpose of restricting the insecticidal net 38.

[0029] Specifically, an insertion opening 42 is formed on the surface of one side of the insecticidal net 38. The resisting strip 43 is inserted and connected to the surface of the insertion opening 42.

[0030] In this embodiment: The insertion opening 42 can cooperate with the insecticidal net 38 to achieve the purpose of restricting the insecticidal net 38.

[0031] Working principle: By setting up the insecticidal device 3, when the insect repellent device is in use, the number of mosquitoes is reduced. The device uses the method of luring and killing mosquitoes to achieve the purpose of repelling insects. The driving motor 31 is started, the driving motor 31 drives the rotating wheel 32, the rotating wheel 32 drives the toothed ring 35, the toothed ring 35 drives the support sleeve 37, the support sleeve 37 drives the battery 36 and the support frame 39, the support frame 39 drives the insecticidal net 38, and the wire 310 delivers electricity to the insecticidal net 38. By setting up the insecticidal device 3, the number of mosquitoes is effectively reduced. When the insect repellent device is in use, the insecticidal device 3 is started regularly, avoiding the mosquitoes lingering around the insect repellent device all the time, improving the practicability of the insecticidal device 3, enhancing the auxiliary function of the insecticidal device 3, improving the efficiency of the insecticidal device 3, effectively reducing the number of mosquitoes, and increasing the survival rate of crops. Additionally, by setting up the disassembly device 4, when the worker cleans the insecticidal net 38, it is convenient for the worker to clean the mosquitoes on the surface of the insecticidal net 38. The device uses the method of luring and killing mosquitoes to achieve the purpose of repelling insects. Rotate the abutting rod 45, the abutting rod 45 loses the restraint on the abutting strip 43, pull the abutting strip 43, the abutting strip 43 disengages from the support frame 39 and the insecticidal net 38, remove the wire 310, and the worker removes the insecticidal net 38 from the support frame 39. By setting up the disassembly device 4, it is effectively convenient for the worker to clean the mosquitoes on the surface of the insecticidal net 38. When the worker cleans the insecticidal net 38, adjust the disassembly device 4, avoiding the worker having to clean the insecticidal net 38 on the insect repellent device, improving the convenience for the worker to clean the insecticidal net 38, enhancing the practicability of the disassembly device 4, and improving the auxiliary function of the disassembly device 4.

Claims

1. An insect repellent device, comprising a lamp holder (1), a support ring (2), an electric grid (5) and an insecticidal device (3), characterized in that: An electric grid (5) is installed between the lamp holder (1) and the support ring (2); the insecticidal device (3) is arranged on the surface of the lamp holder (1); the insecticidal device (3) comprises a positioning ring (34); the positioning ring (34) is fixedly connected to the surface of the lamp holder (1); the surface of the positioning ring (34) is fixedly connected to a limiting ring (33); the surface of the positioning ring (34) is slidably connected to a support sleeve (37); the support sleeve (37) is slidably connected to the surface of the limiting ring (33); the lower surface of the support sleeve (37) is fixedly connected to a support frame (39); four insecticidal nets (38) are placed on the surface of the support frame (39); the four insecticidal nets (38) are arranged in a ring shape around the lamp holder (1).

2. An insect repellent device according to claim 1, characterized in that: Two drive motors (31) are fixedly connected to the surface of the lamp holder (1), and the two drive motors (31) are symmetrically arranged. The driving ends of the drive motors (31) are fixedly connected to a rotating wheel (32), and the upper surface of the support sleeve (37) is fixedly connected to a toothed ring (35), and the toothed ring (35) is meshingly connected to the surface of the rotating wheel (32).

3. An insect repellent device according to claim 1, characterized in that: Four batteries (36) are fixedly connected to the surface of the support sleeve (37), and a wire (310) is installed between the batteries (36) and the insecticidal net (38).

4. An insect repellent device according to claim 3, characterized in that: The surface of the support sleeve (37) is provided with a disassembly device (4), and the disassembly device (4) comprises a support bar (41), the support bar (41) is fixedly connected to the surface of the support sleeve (37), and the inner surface of the support bar (41) is threadedly connected with a push rod (45).

5. An insect repellent device according to claim 4, characterized in that: The surface of the support frame (39) is plugged with a resistance bar (43), both sides of which are plugged with the surface of the insecticidal net (38), the surface of the resistance bar (43) is provided with a sleeve groove (44), the sleeve groove (44) is sleeved on the surface of the insecticidal net (38), and the resistance rod (45) is plugged with the surface of the resistance bar (43).

6. An insect repellent device according to claim 5, characterized in that: A socket (42) is provided on the surface of one side of the insecticidal net (38), and the resisting strip (43) is plugged into the surface of the socket (42).

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