Insect trap convenient to maintain

Abstract

The utility model relates to the technical field of insect trapping devices, and discloses an insect trapping device convenient to maintain, which comprises a shell, a collecting mechanism is arranged on the inner wall of the shell, the collecting mechanism comprises an air inlet channel and a collecting chamber, the air inlet channel is arranged on the inner wall of the shell, the collecting chamber is arranged on the inner wall of the shell, and the air inlet channel is communicated with the collecting chamber. A cover is connected to the top of the shell in an inserted mode, an electric fan is fixedly connected to the inner wall of the air inlet channel, one end of a first spring is fixedly connected to the inner wall of the air inlet channel, the other end of the first spring is fixedly connected with an outer frame of a main filter screen, and an abutting plate is fixedly connected to the bottom of the main filter screen. According to the insect trap convenient to maintain, by arranging the collecting mechanism, air drives the main filter screen to move downwards, air in the air inlet channel enters the collecting chamber through the air inlet and then is exhausted through the air outlet, insects on the surface of the main filter screen are brought into the collecting chamber by the air, and the effect of collecting the insects is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of insect traps, in particular to an insect trap which is easy to maintain. Background Art

[0002] An insect trap is a device used to attract and capture insects.

[0003] According to a publicly disclosed solar insect light attractant that is easy to clean (publication number: CN218451320U), in the above application, when it is necessary to clean the mosquitoes collected inside the collection cover, the motor is started, and the motor is provided with an external power supply, so that the output shaft of the motor drives the transmission block, and the transmission block drives the transmission rod through the connecting groove inside its own shell, so that the transmission rod drives the rotating shaft, and a counterweight block is provided on the circumferential surface of the rotating shaft, so that the counterweight block generates centrifugal force to drive the collection cover to swing up and down, and at the same time, the spring inside the vertical plate also generates elastic potential energy, so that the mosquitoes inside the collection cover are cleaned.

[0004] However, when monitoring pests and diseases of grain, oil, corn, and rapeseed, it is necessary to collect insects for entomological research, ecological investigations, and pest monitoring. However, the device does not have the function of automatically collecting insects while cleaning, which causes inconvenience. Utility Model Content

[0005] The purpose of the utility model is to provide an insect trap that is easy to maintain, so as to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: an insect trap that is easy to maintain, comprising a shell, a collecting mechanism is arranged on the inner wall of the shell, and is used for monitoring pests and diseases of grain, oil, corn and rapeseed, and the collecting mechanism comprises:

[0007] The top of the shell is provided with an air inlet channel, and the top of the shell is provided with an air outlet. The air inlet channel is provided with an air collection chamber, and a cover is inserted into the top of the shell. The inner wall of the air inlet channel is fixedly connected to an electric fan, one end of a spring one is fixedly connected to the inner wall of the air inlet channel, the other end of the spring one is fixedly connected to the outer frame of a main filter screen, the bottom of the main filter screen is fixedly connected to a resistance plate, one end of a spring two is fixedly connected to the inner wall of the shell, the other end of the spring two is fixedly connected to the bottom surface of a blocking block, and the top of the blocking block is fixedly connected to a secondary filter screen. An air inlet is provided on the inner wall of the shell, and an air outlet is provided on the inner wall of the shell. The air drives the main filter screen to move downward, and the air in the air inlet channel enters the collection chamber through the air inlet and is then discharged through the air outlet. Insects on the surface of the main filter screen are brought into the collection chamber by the air, thereby collecting insects.

[0008] Preferably, an insect light attractant is fixedly connected to the inner wall of the air inlet channel. The insect light attractant is turned on to start attracting insects, and the electric fan is turned on to push the air downward, so that the insects on the surface of the insect light attractant are sucked downward to the surface of the main filter, thereby attracting the insects.

[0009] Preferably, the outer frame of the main filter is connected to the inner wall piston of the air inlet channel, so that the air in the air inlet channel can only flow downward through the main filter.

[0010] Preferably, the bottom of the resistance plate is two short rods, and when the short rods at the bottom of the resistance plate push the blocking block downward, air can pass between the short rods at the bottom of the resistance plate.

[0011] Preferably, the left side of the blocking block is a short plate, so that the resistance plate can drive the blocking block to move downward.

[0012] Preferably, the surface of the blocking block is piston-connected to the inner wall of the housing to avoid air leakage.

[0013] Preferably, the right side of the resistance plate resists the surface of the air inlet, and the blocking block blocks the middle of the air outlet. When there are fewer insects on the surface of the main filter, the resistance of air passing through the surface of the main filter is reduced, and spring 1 drives the main filter to move upward. At this time, the main filter drives the resistance plate upward to continue to block the air inlet, and spring 2 drives the blocking block upward to continue to block the air outlet, so that air continues to pass through the main filter to collect insects, and this cycle is repeated, thereby continuously collecting insects and facilitating maintenance.

[0014] Compared with the prior art, the utility model provides an insect trap that is easy to maintain and has the following beneficial effects:

[0015] 1. The insect trap which is easy to maintain has a collection mechanism. The air drives the main filter to move downward. The air in the air inlet channel enters the collection chamber through the air inlet and is discharged through the air outlet. The insects on the surface of the main filter are brought into the collection chamber by the air, thereby collecting the insects.

[0016] 2. The insect trap which is easy to maintain is provided with a collecting mechanism. When there are fewer insects on the surface of the main filter, the resistance of air passing through the surface of the main filter is reduced, and the first spring drives the main filter to move upward. At this time, the main filter drives the resistance plate upward to continue to block the air inlet, and the second spring drives the blocking block upward to continue to block the air outlet, so that air continues to pass through the main filter to collect insects, and this cycle is repeated, thereby playing a role of continuously collecting insects and facilitating maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a structural schematic diagram of the front view of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the housing of the utility model;

[0019] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of the main filter screen of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the auxiliary filter screen of the utility model.

[0022] In the figure: 1. Shell; 2. Insect light attractant; 3. Collecting mechanism; 31. Air inlet channel; 32. Collecting chamber; 33. Cover; 34. Electric fan; 35. Spring 1; 36. Main filter; 37. Resistance plate; 38. Spring 2; 39. Blocking block; 310. Auxiliary filter; 311. Air inlet; 312. Air outlet. DETAILED DESCRIPTION

[0023] like Figure 1-5 As shown, the utility model provides a technical solution: an insect trap that is easy to maintain, including a shell 1, a collecting mechanism 3 is arranged on the inner wall of the shell 1, and is used for monitoring diseases and insect pests of grain, oil, corn and rapeseed. The collecting mechanism 3 includes: an air inlet channel 31, a collecting chamber 32, a cover 33, an electric fan 34, a spring 1 35, a main filter 36, a resistance plate 37, a spring 2 38, a blocking block 39, an auxiliary filter 310, an air inlet 311, and an air outlet 312.

[0024] An air inlet channel 31 is provided on the inner wall of the shell 1, a collecting chamber 32 is provided on the inner wall of the shell 1, a cover 33 is plugged into the top of the shell 1, an electric fan 34 is fixedly connected to the inner wall of the air inlet channel 31, one end of a spring 1 35 is fixedly connected to the inner wall of the air inlet channel 31, the other end of the spring 1 35 is fixedly connected to the outer frame of a main filter 36, a resisting plate 37 is fixedly connected to the bottom of the main filter 36, one end of a spring 2 38 is fixedly connected to the inner wall of the shell 1, the other end of the spring 2 38 is fixedly connected to the bottom surface of a blocking block 39, a secondary filter 310 is fixedly connected to the top of the blocking block 39, an air inlet port 311 is provided on the inner wall of the shell 1, and an air outlet port 311 is provided on the inner wall of the shell 1 2. When there are many insects on the surface of the main filter 36, the resistance of air passing through the surface of the main filter 36 increases, so that the air drives the main filter 36 to move downward, and the main filter 36 drives the resistance plate 37 to move downward to resist the blocking block 39 to move downward, and the blocking block 39 drives the auxiliary filter 310 to move downward. At this time, the air inlet 311 is leaked and the air outlet 312 is blocked by the auxiliary filter 310. At this time, the air resistance caused by the insects on the surface of the main filter 36 is relatively large. The air in the air inlet channel 31 will enter the collection chamber 32 through the air inlet 311 and then be discharged through the air outlet 312. At this time, the insects on the surface of the main filter 36 are brought into the collection chamber 32 by the air, which plays a role in collecting insects.

[0025] An insect light attractant 2 is fixedly connected to the inner wall of the air inlet channel 31. When the insect light attractant 2 is turned on, insects begin to be attracted. When the electric fan 34 is turned on, the air is pushed downward, so that the insects on the surface of the insect light attractant 2 are sucked downward to the surface of the main filter 36, thereby attracting the insects.

[0026] The outer frame of the main filter 36 is piston-connected to the inner wall of the air inlet channel 31 , so that the air in the air inlet channel 31 can only flow downward through the main filter 36 .

[0027] The bottom of the abutment plate 37 is provided with two short rods. When the short rods at the bottom of the abutment plate 37 push the blocking block 39 downward, air can pass between the short rods at the bottom of the abutment plate 37 .

[0028] The left side of the blocking block 39 is a short plate, which allows the abutment plate 37 to drive the blocking block 39 to move downward.

[0029] The surface of the blocking block 39 is piston-connected to the inner wall of the housing 1 to avoid air leakage.

[0030] The right side of the resistance plate 37 resists the surface of the air inlet 311, and the blocking block 39 blocks the middle of the air outlet 312. When there are fewer insects on the surface of the main filter 36, the resistance of air passing through the surface of the main filter 36 is reduced, and the spring 1 35 drives the main filter 36 to move upward. At this time, the main filter 36 drives the resistance plate 37 upward to continue to block the air inlet 311, and the spring 2 38 drives the blocking block 39 upward to continue to block the air outlet 312, so that air continues to pass through the main filter 36 to collect insects, and this cycle is repeated, thereby playing the role of continuously collecting insects.

[0031] In the present invention, when in use, the insect light lure 2 is turned on to start attracting insects, and the electric fan 34 is turned on to push the air downward, so that the insects on the surface of the insect light lure 2 are sucked downward to the surface of the main filter 36, thereby attracting the insects.

[0032] When there are many insects on the surface of the main filter 36, the resistance of air passing through the surface of the main filter 36 increases, so that the air drives the main filter 36 to move downward, and the main filter 36 drives the resistance plate 37 to move downward to resist the blocking block 39 to move downward, and the blocking block 39 drives the auxiliary filter 310 to move downward. At this time, the air inlet 311 is leaked and the air outlet 312 is blocked by the auxiliary filter 310. At this time, the air resistance caused by the insects on the surface of the main filter 36 is relatively large. The air in the air inlet channel 31 will enter the collection chamber 32 through the air inlet 311, and then be discharged through the air outlet 312. At this time, the insects on the surface of the main filter 36 are brought into the collection chamber 32 by the air, which plays a role in collecting insects.

[0033] When there are fewer insects on the surface of the main filter 36, the resistance of air passing through the surface of the main filter 36 is reduced, and the spring 1 35 drives the main filter 36 to move upward. At this time, the main filter 36 drives the resistance plate 37 upward to continue to block the air inlet 311, and the spring 2 38 drives the blocking block 39 upward to continue to block the air outlet 312, so that air continues to pass through the main filter 36 to collect insects, and this cycle is repeated, thereby playing a role in continuously collecting insects and facilitating maintenance.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An insect trap that is easy to maintain, comprising a housing (1), characterized in that: A collecting mechanism (3) is provided on the inner wall of the housing (1), and the collecting mechanism (3) comprises: An air inlet channel (31), an air inlet channel (31) is provided on the inner wall of the shell (1), a collecting chamber (32) is provided on the inner wall of the shell (1), a cover (33) is plugged into the top of the shell (1), an electric fan (34) is fixedly connected to the inner wall of the air inlet channel (31), one end of a spring (35) is fixedly connected to the inner wall of the air inlet channel (31), and the other end of the spring (35) is fixedly connected to the outer end of the main filter (36). The main filter (36) is fixedly connected to a contact plate (37) at the bottom, one end of a second spring (38) is fixedly connected to the inner wall of the shell (1), the other end of the second spring (38) is fixedly connected to the bottom surface of a blocking block (39), the top of the blocking block (39) is fixedly connected to a secondary filter (310), an air inlet (311) is provided on the inner wall of the shell (1), and an air outlet (312) is provided on the inner wall of the shell (1).

2. The insect trap that is easy to maintain according to claim 1, characterized in that: An insect light attractant (2) is fixedly connected to the inner wall of the air inlet channel (31).

3. The insect trap that is easy to maintain according to claim 1, characterized in that: The outer frame of the main filter (36) is piston-connected to the inner wall of the air inlet channel (31).

4. The insect trap that is easy to maintain according to claim 1, characterized in that: The bottom of the abutment plate (37) is formed of two short rods.

5. The insect trap that is easy to maintain according to claim 1, characterized in that: The left side of the blocking block (39) is a short plate.

6. The insect trap that is easy to maintain according to claim 1, characterized in that: The surface of the blocking block (39) is piston-connected to the inner wall of the housing (1).

7. The insect trap that is easy to maintain according to claim 1, characterized in that: The right side of the abutment plate (37) abuts against the surface of the air inlet (311), and the blocking block (39) blocks the middle of the air outlet (312).

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