Escape-proof insecticidal box for plant protection

Abstract

The utility model relates to an anti-escape insect-killing box for plant protection, which comprises a protective cover, a trap lamp and a power grid, the trap lamp and the power grid are arranged at the bottom of the protective cover, the bottom of the protective cover is fixedly connected with a support column, and the bottom of the support column is fixedly connected with an insect-killing box. The insect killing box comprises a collecting box internally collecting insect bodies, insect killing liquid arranged in the insect killing box, and a driving assembly arranged on the top of the insect killing box and used for driving the collecting box to rotate and discharging the smell of the insect killing liquid. The insect trapping lamp can attract surrounding insects, the surrounding power grid is used for killing the winged insects, the winged insects fall into the insect killing box to be stored, then the driving assembly is used for generating negative pressure to drive and drive the collecting box to rotate at the same time, the revived winged insects get lost, and the winged insects after corona are prevented from climbing out of the insect killing box; the negative pressure can discharge the smell of the insecticidal liquid into the collecting box, the winged insects are secondarily killed through the smell, and the insecticidal effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pest control, and in particular relates to an escape-proof insect-killing box for plant protection. Background Art

[0002] In the natural environment, there are many organisms that can cause certain harm to humans and plants. The most common ones are various insects. In order to deal with pests, some insect prevention and control facilities are often set up in fields and residential areas to capture pests and reduce damage to plants.

[0003] Plant disease and pest control is beneficial to the healthy growth of plants. Insects like moths will suck the sap of plants, which will cause great damage to the healthy growth of plants. These include but are not limited to moths and beetles. These flying insects are phototactic. In order to protect the healthy growth of plants, these flying insects need to be killed. The existing insect killing method is to use insect-attracting lamps to attract flying insects, set up electric grids around them to kill the flying insects, and then set up a collection box below them to collect the shot flying insects. However, when the voltage of the power grid is reduced, due to the different sizes of the flying insects, the flying insects will wake up after being stunned, and then crawl out of the box along the channel of the collection box. Therefore, further optimization is made to the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides an anti-escape insect-killing box for plant protection, which can make the stunned insects lose their orientation through the coordinated use of a driving component and a collecting box, and kill the insects at the same time by combining the smell of insecticide.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented through the following technical solutions: it includes a protective cover, an insect-attracting lamp and an electric grid arranged at the bottom of the protective cover, the bottom of the protective cover is fixedly connected to a pillar, the bottom of the pillar is fixedly connected to an insecticidal box, the insecticidal box includes a collection box for collecting insect bodies inside, an insecticidal liquid arranged inside the insecticidal box, and a driving component arranged on the top of the insecticidal box for driving the collection box to rotate and discharge the smell of the insecticidal liquid, and one side of the notch at the bottom of the insecticidal box is rotatably connected to a support rod, and is used to support the collection box.

[0008] (III) Beneficial effects

[0009] The utility model provides an anti-escape insect-killing box for plant protection, which has the following beneficial effects:

[0010] 1. This anti-escape insect-killing box for plant protection can attract surrounding pests through insect-attracting lamps, and use the surrounding electric nets to kill flying insects, causing them to fall into the insect-killing box for storage. Then, a driving component is used to generate negative pressure, and the collection box is driven to rotate at the same time, so that the awakened flying insects lose their way and prevent the flying insects that have been stunned from crawling out of the insect-killing box. The negative pressure can discharge the smell of the insecticide into the collection box, and the flying insects are killed for the second time through the smell, thereby improving the insecticidal effect.

[0011] 2. The anti-escape insect-killing box for plant protection rotates the auxiliary rod so that the piston rod squeezes the compression spring. At this time, the compressed air enters the interior of the airbag. When the pressure inside the airbag reaches a certain value, the airflow is discharged from the lower surface of the protective cover, which is convenient for cleaning the insects contaminated on the surface of the power grid and making them fall into the insect-killing box, reducing manual cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the exploded structure of the insecticide box of the utility model;

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the insecticide box of the utility model;

[0014] Figure 3 This is a front view structural diagram of the insecticide box of the utility model;

[0015] Figure 4 This is a schematic diagram of the side view of the insecticide box of the utility model;

[0016] Figure 5 This is a schematic diagram of the auxiliary rod structure from a top view of the utility model;

[0017] Figure 6 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. protective cover; 2. insect-attracting lamp; 3. electric grid; 4. pillar; 5. insecticide box; 6. collecting box; 7. insecticide liquid; 8. support rod; 9. driving motor; 10. vertical axis; 11. horizontal axis; 12. fan blade; 13. first air cavity; 14. piston rod; 15. compression spring; 16. air bag; 17. solenoid valve; 18. first non-return valve; 19. second non-return valve; 20. auxiliary rod; 21. second air cavity; 22. cross partition; 23. limit groove; 24. chassis; 25. auxiliary ring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. All other embodiments obtained by ordinary technicians in the field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0020] See also Figures 1 to 6 The utility model provides an escape-proof insect-killing box for plant protection; it comprises a protective cover 1, an insect-attracting lamp 2 and an electric grid 3 arranged at the bottom of the protective cover 1, a pillar 4 is fixedly connected to the bottom of the protective cover 1, an insect-killing box 5 is fixedly connected to the bottom of the pillar 4, the insect-killing box 5 comprises a collecting box 6 for collecting insect bodies inside, an insecticidal liquid 7 arranged inside the insect-killing box 5, and a driving component arranged at the top of the insect-killing box 5 for driving the collecting box 6 to rotate and discharge the smell of the insecticidal liquid 7, and a support rod 8 is rotatably connected to one side of the notch at the bottom of the insect-killing box 5 and is used to support the collecting box 6.

[0021] Note: The model of the insect-attracting lamp 2 is SK-TFS15, and the light source is LED. The insect-attracting lamp adopts a 365nm wavelength ultraviolet light UV lamp tube, which uses ultraviolet light to stimulate insects with strong phototaxis, and lures pests to fly to the insect-killing lamp. The electric grid 3 has no shielding, which is conducive to improving the insect-attracting rate and light transmittance.

[0022] like Figure 1 As shown, the lower surface of the protective cover 1 is grooved, the insect trap lamp 2 is fixedly connected to the central part of the lower surface of the protective cover 1, and the electric grid 3 is arranged around the insect trap lamp 2 to form a closed loop, which can kill the approaching flying insects and protect the insect trap lamp 2. The passage of the insect body inside the insect killing box 5 is T-shaped, which can reduce the flying insects that are stunned from flying out directly after waking up.

[0023] The driving assembly includes a driving motor 9 fixedly connected to the top of the insecticide box 5, a vertical shaft 10 arranged at the output end of the driving motor 9 and extending to the inside of the insecticide box 5, a horizontal shaft 11 arranged inside the insecticide box 5 and connected to the middle of the vertical shaft 10 through a bevel gear, and a fan blade 12 arranged at an end of the horizontal shaft 11 away from the vertical shaft 10 and connected through a bevel gear. The inside of the insecticide box 5 is provided with a first air cavity 13 connected to the insecticide liquid 7 and the collection box 6, and the inside of the insecticide box 5 is provided with a pressurizing assembly used in conjunction with the vertical shaft 10.

[0024] like Figure 3 and Figure 4 As shown, the interior of the insecticide box 5 is provided with a cavity for storing insecticide liquid 7, which is convenient for storing an appropriate amount of insecticide liquid;

[0025] The fan blade 12 includes a bracket fixedly connected to the inside of the first air cavity 13, a connecting rod passing through the bracket, and a blade arranged at the bottom end of the connecting rod. The top end of the connecting rod is meshed with the helical gear at the end of the horizontal axis 11 away from the vertical axis 10 through a helical gear. Because the helical gear at the top of the connecting rod is smaller than the helical gear of the horizontal axis 11, the rotation speed of the fan blade 12 is increased.

[0026] When the drive motor 9 is started to reverse, with the cooperation of the vertical axis 10, the collection box 6 is synchronously driven to rotate slowly, so that the flying insects entering the insecticide box 5 lose their orientation and avoid being stunned by the flying insects and crawling out. At the same time, the horizontal axis 11 is driven to rotate. At this time, the fan blades 12 at one end thereof rotate forward. In the first air cavity 13, the space at point a is under negative pressure, which makes it convenient to extract the smell of the insecticide liquid 7 and discharge it from point b to the inside of the collection box 6, so that the stunned flying insects can be killed.

[0027] The pressurizing component includes a piston rod 14 arranged inside the insecticide box 5 near the vertical axis 10, a compression spring 15 arranged at the end of the piston rod 14 away from the vertical axis 10, an air bag 16 arranged inside the insecticide box 5 and connected to the compression spring 15, a solenoid valve 17 arranged on the top of the air bag 16, and a first one-way valve 18 at the bottom, and a second one-way valve 19 arranged inside the insecticide box 5 near the compression spring 15. An auxiliary rod 20 is fixedly connected to the part of the vertical axis 10 near the piston rod 14 and is used in conjunction with the piston rod 14. A second air cavity 21 connected to the air bag 16 is provided inside one of the pillars 4 and the protective cover 1.

[0028] like Figure 4 As shown, when the vertical shaft 10 rotates, the auxiliary rod 20 is used to push the piston rod 14 to squeeze the compression spring 15, and the gas compressed by the piston rod 14 enters the interior of the airbag 16;

[0029] A pressure sensor (not numbered in the figure) is provided at one end of the airbag 16 close to the compression spring 15. When the air pressure inside the airbag 16 squeezes the pressure sensor to its set maximum value, the solenoid valve 17 opens and the air flow is discharged from the lower surface of the protective cover 1. When the air pressure inside the airbag 16 is lower than the minimum value set by the pressure sensor, the solenoid valve 17 closes.

[0030] A cross partition 22 is provided inside the collecting box 6, and a limiting groove 23 adapted to the bottom end of the vertical axis 10 is provided at the center. A rotatable chassis 24 is provided at the position of the support rod 8 close to the collecting box 6. The lower surface of the collecting box 6 and the upper surface of the chassis 24 are provided with mutually attracted magnets. The setting of the magnets can prevent the support rod 8 from rotating left and right.

[0031] Note: The cross partition 22 can divide the space inside the collection box 6. When one of the spaces of the cross partition 22 is connected to the internal channel of the insecticide box 5, the insects killed by the electric grid 3 enter one of the spaces of the cross partition 22, which prevents the insects from accumulating in the same space and prevents the stunned flying insects from crawling out.

[0032] The support rod 8 can support the collection box 6, and the magnets can be used to attract and position each other, and it is convenient to disassemble the collection box 6. When disassembling, hold the bottom plate 24 and turn it to the left or right to separate it from the bottom of the collection box 6. At this time, the other hand holds the collection box 6 to complete the disassembly;

[0033] Because moth pests are mostly active at night from 7 pm to 4 am, the driving assembly always drives the collecting box 6 to rotate slowly during this period, and it is in a stopped state at other times.

[0034] An auxiliary ring 25 is fixedly connected to the upper surface of the protective cover 1, the upper surface of the insecticide box 5 is concave and has an opening for the insect body to enter, a medicine inlet for replenishing the insecticide liquid 7 is provided at the edge of the upper surface of the insecticide box 5, and an air inlet is opened on one side along the first direction, and an exhaust port is provided on the lower surface of the protective cover 1;

[0035] The auxiliary ring 25 can be used to hang the device at a designated position. A protective cover is provided on the top of the medicine inlet, and an air inlet is provided on the upper surface to communicate with the outside world, so as to facilitate the extraction of odor from the insecticide 7 when the fan blades 12 rotate.

[0036] Note: When the device is in the initial state, the solenoid valve 17 is in a closed state, and a corresponding battery (not shown in the figure) can be set on one side of the insecticide box 5 along the first direction, and it is electrically connected to the above-mentioned insect attractant lamp 2, power grid 3, drive motor 9 and solenoid valve 17 to facilitate power supply. At the same time, the above-mentioned device is an existing well-known technology and is only cited here, and the specific structure is not described in detail.

[0037] Battery: Lead-acid maintenance-free battery is used, and the battery is charged by solar photovoltaic panels, and the two are electrically connected;

[0038] In the prior art, the power grid 3 is powered by a battery, and the two are electrically connected. The battery is equipped with a solar photovoltaic panel for charging it. During the day, light is irradiated on the solar photovoltaic panel to charge the battery, and at night, the battery is used to power the power grid 3, so as to maintain the normal use of the power grid 3.

[0039] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0040] In the utility model, the working steps of the device are as follows:

[0041] S1. When in use, the device is hung at a position where it needs to be used through the auxiliary ring 25 on the top of the protective cover 1, and the insect-attracting lamp 2 and the power grid 3 are powered on. At this time, the insect-attracting lamp 2 attracts the surrounding flying insects, and the power grid 3 is used to kill the flying insects. The killed insect bodies enter the collection box 6 and one of the spaces of the cross partition 22 through the opening on the upper surface of the insecticide box 5;

[0042] S2, start the driving motor 9 to rotate, drive the vertical shaft 10 to rotate, and synchronously drive the collecting box 6 to rotate slowly, and synchronously drive the fan blades 12 to rotate through the horizontal shaft 11, so as to facilitate the odor generated by the insecticide 7 to be discharged to the inside of the collecting box 6 through the first air cavity 13, so as to facilitate the killing of the insects with larger body size and being stunned by electricity. When the collecting box 6 rotates, the chassis 24 rotates successively, which can reduce the resistance during its rotation and reduce energy consumption;

[0043] S3. When the vertical shaft 10 rotates, the auxiliary rod 20 is used to push the piston rod 14 to squeeze the compression spring 15. During squeezing, the external airflow enters the space at point d from point e, and the airflow in the space at point c is compressed to the inside of the airbag 16. When the compression spring 15 releases the stored energy, it simultaneously pushes the piston rod 14 to move. At this time, the second one-way valve 19 is in a conducting state, and the external airflow enters the cavity d through the cavity at point f, and the airflow in the space at point d is discharged from point e. This cycle is repeated to expand the airbag 16. When the air pressure reaches the maximum value set by the pressure sensor, the solenoid valve 17 is in a conducting state, and the airflow inside the airbag 16 quickly enters the second air cavity 21 and is discharged from the exhaust port on the lower surface of the protective cover 1, which is convenient for cleaning the insect bodies attached to the surface of the power grid 3.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-escape insect-killing box for plant protection, comprising a protective cover (1), an insect-attracting lamp (2) and an electric grid (3) arranged at the bottom of the protective cover (1), characterized in that: The bottom of the protective cover (1) is fixedly connected to a support column (4), and the bottom of the support column (4) is fixedly connected to an insecticide box (5). The insecticide box (5) comprises a collection box (6) for collecting insect bodies, an insecticide liquid (7) arranged inside the insecticide box (5), and a driving component arranged on the top of the insecticide box (5) for driving the collection box (6) to rotate and discharge the odor of the insecticide liquid (7). One side of the notch at the bottom of the insecticide box (5) is rotatably connected to a support rod (8) for supporting the collection box (6).

2. The anti-escape insect-killing box for plant protection according to claim 1, characterized in that: The driving assembly comprises a driving motor (9) fixedly connected to the top of the insecticide box (5), a vertical shaft (10) arranged at the output end of the driving motor (9) and extending to the inside of the insecticide box (5), a horizontal shaft (11) arranged inside the insecticide box (5) and close to the middle of the vertical shaft (10) and connected by helical gears, and a fan blade (12) arranged at an end of the horizontal shaft (11) away from the vertical shaft (10) and connected by helical gears. The inside of the insecticide box (5) is provided with a first air cavity (13) connected to the insecticide liquid (7) and the collection box (6), and the inside of the insecticide box (5) is provided with a pressurizing assembly used in conjunction with the vertical shaft (10).

3. The anti-escape insect-killing box for plant protection according to claim 2, characterized in that: The pressurizing assembly comprises a piston rod (14) arranged inside the insecticide box (5) near the vertical axis (10), a compression spring (15) arranged at one end of the piston rod (14) away from the vertical axis (10), an air bag (16) arranged inside the insecticide box (5) and connected to the compression spring (15), a solenoid valve (17) arranged at the top of the air bag (16), and a first one-way valve (18) at the bottom, and a second one-way valve (19) arranged inside the insecticide box (5) and near the compression spring (15); an auxiliary rod (20) is fixedly connected to the part of the vertical axis (10) near the piston rod (14) and is used in conjunction with the piston rod (14); a second air cavity (21) connected to the air bag (16) is provided inside the support (4) and the protective cover (1).

4. The anti-escape insect-killing box for plant protection according to claim 2, characterized in that: The collecting box (6) is provided with a cross partition (22) inside, and a limiting groove (23) adapted to the bottom end of the vertical axis (10) is provided at the center.

5. The anti-escape insect-killing box for plant protection according to claim 1, characterized in that: A rotatable bottom plate (24) is provided at a position of the support rod (8) close to the collection box (6), and magnets that attract each other are provided on the lower surface of the collection box (6) and the upper surface of the bottom plate (24).

6. The anti-escape insect-killing box for plant protection according to claim 1, characterized in that: An auxiliary ring (25) is fixedly connected to the upper surface of the protective cover (1), and the upper surface of the insecticide box (5) is concave and provided with an opening for the insects to enter.

7. The anti-escape insect-killing box for plant protection according to claim 1, characterized in that: An inlet for replenishing the insecticide liquid (7) is provided at the edge of the upper surface of the insecticide box (5), and an air inlet is provided on one side along the first direction, and an exhaust port is provided on the lower surface of the protective cover (1).

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