Insect trapping lamp for greenhouse planting

Abstract

The utility model discloses a trap lamp for greenhouse planting, and relates to the field of trap lamps, the trap lamp comprises an upper plate, a lower plate, a circular transparent shell, a lamp body and an annular power grid, the circular transparent shell is vertically arranged, and the upper plate and the lower plate are respectively and fixedly arranged at the upper end and the lower end of the circular transparent shell; the lamp body is vertically arranged in the circular transparent shell and fixedly connected with the upper plate, the annular power grid sleeves the outer side of the lamp body and is fixedly connected with the lower side wall of the upper plate, an annular plate slidably sleeves the outer side of the annular power grid, and a plurality of bristles connected with the outer surface of the annular power grid are fixedly arranged on the inner circle side wall of the annular plate. And a driving mechanism capable of driving the annular plate to vertically move is arranged on the lower side of the upper plate. The safety of the trap lamp is improved, the lamp body and the annular power grid are prevented from being damaged, insects can conveniently enter the circular transparent shell, the insect catching and killing efficiency is improved, meanwhile, the insects adhering to the surface of the annular power grid can be conveniently cleaned, and people can conveniently use the trap lamp.

Description

Technical Field

[0001] The utility model belongs to the technical field of insect attracting lamps, in particular to an insect attracting lamp used for greenhouse planting. Background Art

[0002] Greenhouse cultivation is a planting technology, which is a scientific planting method. The temperature drops after the beginning of winter, especially after December when there is frost or even ice. To prevent the plants from freezing, you can add a layer of drip-free film in the greenhouse. The drip-free film should be hung down to the ground to press it to death. Open the vents to exhaust fog during the day, and seal the vents around in the evening to prevent cold air from entering, thus ensuring that the plants are not harmed by freezing.

[0003] At present, in order to prevent insects from harming plants during greenhouse cultivation, it is generally necessary to install insect-attracting lamps in the greenhouse to lure and kill phototactic insects through the insect-attracting lamps. In the prior art, insect-attracting lamps generally lure insects through attractive lights, and then kill the insects through electric grids. Insect-attracting lamps are generally divided into shelled designs and shellless designs. Insect-attracting lamps with shelled designs will have a shell on the outside of the electric grid to improve safety and prevent people from accidentally touching them. However, the entrance of the larvae lamp is generally set on the lower side of the shell, which affects the insects from entering the shell to be killed. In addition, there will be some insect adhesion residues after the electric grid kills the insects, which is not easy to clean. Insect-attracting lamps without shells lack safety, and both the lamp tube and the electric grid are easily damaged. Therefore, an insect-attracting lamp for greenhouse cultivation is proposed. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an insect-attracting lamp for greenhouse cultivation, which effectively solves the problem that the current insect-attracting lamps generally lure insects through attractive lights and then kill the insects through electric grids. Insect-attracting lamps are generally divided into shelled designs and shellless designs. Insect-attracting lamps with shelled designs will have a shell on the outside of the electric grid to improve safety and avoid accidental touch by people, but the entrance of the larvae lamp is generally set on the lower side of the shell, which affects the insects from entering the shell to be killed, and there will be some insect adhesion residues after the electric grid kills the insects, which is not easy to clean, and the insect-attracting lamps without shells lack safety, and the lamp tube and the electric grid are easily damaged.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an insect-attracting lamp for greenhouse planting, comprising an upper plate, a lower plate, a circular transparent shell, a lamp body and an annular electric grid, wherein the circular transparent shell is vertically arranged, the upper plate and the lower plate are respectively fixedly arranged at the upper and lower ends of the circular transparent shell, the lamp body is vertically arranged inside the circular transparent shell and fixedly connected to the upper plate, the annular electric grid is sleeved on the outside of the lamp body and fixedly connected to the lower side wall of the upper plate, an annular plate is slidably sleeved on the outer side of the annular electric grid, a plurality of bristles connected to the outer surface of the annular electric grid are fixedly arranged on the inner circular side wall of the annular plate, a driving mechanism that can drive the annular plate to move vertically is arranged on the lower side of the upper plate, a plurality of groups of circular openings distributed in an annular manner are opened on the circumferential side wall of the annular transparent shell, and a conical cover is fixedly arranged inside each of the circular openings;

[0006] An insect drop-out port is provided on the lower side of the lower plate, and a funnel-shaped collecting box is threadedly connected to the lower side of the lower plate. A valve plate is arranged inside the discharge pipe of the collecting box through a rotating rod, and the right end of the rotating rod extends to the outside of the discharge pipe and is fixedly connected to a knob. A torsion spring is fixedly arranged between the knob and the discharge pipe, and the torsion spring is movably sleeved with the rotating rod.

[0007] Preferably, the driving mechanism includes two reciprocating screws and two screw nuts, the two screw nuts are respectively embedded in the upper end of the annular plate and symmetrically distributed on the left and right, the two reciprocating screws are respectively movably plugged in with the two screw nuts, the upper ends of the two reciprocating screws pass through the upper plate through bearings and are fixedly connected to gears, the middle part of the upper side of the upper plate is rotatably connected to a cylinder through a bearing seat, the outer cylindrical side wall of the cylinder is fixedly sleeved with an outer gear ring, the outer gear ring is located between the two gears and is meshed with the two gears at the same time.

[0008] Preferably, a circular baffle is fixedly provided at the lower end of the annular grid.

[0009] Preferably, the plurality of groups of circular openings are evenly distributed in a ring shape, and the number of circular openings in each group is set to two and are symmetrically distributed up and down.

[0010] Preferably, an external threaded barrel is fixedly provided at the lower end of the lower plate, and an internal thread is provided at the upper end of the inner circular side wall of the collecting box and is threadably connected to the external threaded barrel.

[0011] Preferably, a hook is fixedly provided at the middle portion of the upper end of the upper plate.

[0012] Technical effects and advantages of the utility model:

[0013] 1. When the utility model is in use, the circular transparent shell can protect the internal lamp body and the annular electric network, improve safety, avoid accidental touch by people, and avoid damage to the lamp body and the annular electric network. In addition, multiple groups of circular openings are provided on the circumferential surface of the circular transparent shell, and multiple groups of conical cover shells cooperate with each other, which can provide insects with multiple paths to enter the circular transparent shell, and it is not easy to escape after entering, thereby improving the efficiency of killing insects. In addition, when cleaning the insects killed inside the insect trap lamp, the outer gear ring can be driven to rotate by rotating the cylinder, and the outer gear ring can also drive the outer gear ring to rotate. The two gears are driven to rotate, and the two gears respectively drive the two reciprocating screws to rotate, and the two reciprocating screws respectively drive the two screw nuts to move vertically, and the two screw nuts simultaneously drive the annular plate and the brush bristles to move vertically, so that the insects adhered to the surface of the annular grid can be cleaned and the adhered insects fall into the collection box. Through the above device, not only the safety of the insect attracting lamp is improved, and the damage to the lamp body and the annular grid is avoided, but also the insects are convenient to enter the round transparent shell, thereby improving the efficiency of killing insects, and at the same time, it is convenient to clean the insects adhered to the surface of the annular grid, which is convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a front structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the front cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the top view of the annular plate and the annular grid of the utility model;

[0018] Figure 4 It is a schematic diagram of the top cross-sectional structure of the circular transparent shell of the utility model.

[0019] In the figure: 1. upper plate; 2. lower plate; 3. round transparent shell; 4. lamp body; 5. annular grid; 6. annular plate; 7. conical cover; 8. collecting box; 9. valve plate; 10. knob; 11. torsion spring; 12. reciprocating screw; 13. screw nut; 14. gear; 15. cylinder; 16. round baffle; 17. external threaded cylinder; 18. hook; 19. external gear ring. DETAILED DESCRIPTION

[0020] The utility model provides Figure 1-4The insect trap lamp for greenhouse planting shown in the figure comprises an upper plate 1, a lower plate 2, a circular transparent shell 3, a lamp body 4 and an annular electric grid 5, the circular transparent shell 3 is vertically arranged, the upper plate 1 and the lower plate 2 are respectively fixedly arranged at the upper and lower ends of the circular transparent shell 3, the lamp body 4 is vertically arranged inside the circular transparent shell 3 and fixedly connected to the upper plate 1, the annular electric grid 5 is sleeved on the outer side of the lamp body 4 and fixedly connected to the lower side wall of the upper plate 1, the outer side of the annular electric grid 5 is slidably sleeved with an annular plate 6, the inner circular side wall of the annular plate 6 is fixedly provided with a plurality of bristles connected to the outer surface of the annular electric grid 5, the lower side of the upper plate 1 is provided with a driving mechanism that can drive the annular plate 6 to move vertically, the circumferential side wall of the annular transparent shell is provided with a plurality of groups of circular openings distributed in an annular shape, and a conical cover shell 7 is fixedly arranged inside each circular opening;

[0021] A worm dropping opening is provided on the lower side of the lower plate 2, and a funnel-shaped collecting box 8 is threadedly connected to the lower side of the lower plate 2. A valve plate 9 is arranged inside the discharge pipe of the collecting box 8 through the rotation of a rotating rod. The right end of the rotating rod extends to the outside of the discharge pipe and is fixedly connected to a knob 10. A torsion spring 11 is fixedly arranged between the knob 10 and the discharge pipe, and the torsion spring 11 is movably sleeved with the rotating rod.

[0022] like Figure 1 and Figure 2 As shown, the driving mechanism includes two reciprocating screws 12 and two screw nuts 13. The two screw nuts 13 are respectively embedded in the upper end of the annular plate 6 and are symmetrically distributed on the left and right. The two reciprocating screws 12 are respectively movably plugged with the two screw nuts 13. The upper ends of the two reciprocating screws 12 pass through the upper plate 1 through bearings and are fixedly connected with gears 14. The middle part of the upper side of the upper plate 1 is rotatably connected with a cylinder 15 through a bearing seat. The outer cylindrical side wall of the cylinder 15 is fixedly sleeved with an outer gear ring 19. The outer gear ring 19 is located between the two The outer gear ring 19 is driven to rotate by rotating the cylinder 15, and the outer gear ring 19 drives the two gears 14 to rotate at the same time. The two gears 14 respectively drive the two reciprocating screws 12 to rotate, and the two reciprocating screws 12 respectively drive the two screw nuts 13 to move vertically, and the two screw nuts 13 simultaneously drive the annular plate 6 and the bristles to move vertically, so that the insects adhered to the surface of the annular power grid 5 can be cleaned and made to fall into the collection box 8.

[0023] like Figure 2 As shown, a circular baffle 16 is fixedly provided at the lower end of the annular grid 5 to prevent insects from entering the interior of the annular grid 5 from the bottom of the annular grid 5.

[0024] like Figure 1 , Figure 2 and Figure 4 As shown, the multiple groups of circular openings are evenly distributed in a ring shape, and the number of circular openings in each group is set to two and symmetrically distributed up and down, which can make it easier for insects to enter the circular transparent shell 3.

[0025] like Figure 2 As shown, an external threaded tube 17 is fixedly provided at the lower end of the lower plate 2, and an internal thread is provided at the upper end of the inner circular side wall of the collecting box 8 and is threadedly connected to the external threaded tube 17, so as to facilitate the installation of the collecting box 8 on the lower side of the lower plate 2.

[0026] like Figure 1 and Figure 2 As shown, a hook 18 is fixedly provided at the middle of the upper end of the upper plate 1 to facilitate hanging the insect trap lamp.

[0027] The working principle of the utility model is as follows: when in use, the circular transparent shell 3 can protect the lamp body 4 and the annular electric network 5 inside, improve safety, avoid people from touching by mistake, and avoid damage to the lamp body 4 and the annular electric network 5. A plurality of groups of circular openings are provided on the circumferential surface of the circular transparent shell 3, and through the mutual cooperation of a plurality of groups of conical cover shells 7, insects can be provided with multiple paths to enter the circular transparent shell 3, and it is not easy to escape after entering, thereby improving the efficiency of killing insects. In addition, when cleaning the insects killed inside the insect trap lamp, the outer gear ring 19 can be driven to rotate by rotating the cylinder 15, and the outer gear ring 19 can also drive the outer gear ring 19 to rotate. The two gears 14 are driven to rotate, and the two gears 14 respectively drive the two reciprocating screws 12 to rotate, and the two reciprocating screws 12 respectively drive the two screw nuts 13 to move vertically, and the two screw nuts 13 simultaneously drive the annular plate 6 and the bristles to move vertically, so that the insects adhered to the surface of the annular power grid 5 can be cleaned and the adhered insects fall into the collection box 8. Through the above device, not only the safety of the insect attracting lamp is improved, and the damage to the lamp body 4 and the annular power grid 5 is avoided, but also it is convenient for insects to enter the round transparent shell, thereby improving the efficiency of killing insects, and at the same time, it is convenient to clean the insects adhered to the surface of the annular power grid 5, which is convenient for people to use.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] 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 insect attractant lamp for greenhouse planting, characterized in that: The invention comprises an upper plate (1), a lower plate (2), a circular transparent shell (3), a lamp body (4) and an annular electric network (5), wherein the circular transparent shell (3) is arranged vertically, the upper plate (1) and the lower plate (2) are respectively fixedly arranged at the upper and lower ends of the circular transparent shell (3), the lamp body (4) is vertically arranged inside the circular transparent shell (3) and is fixedly connected to the upper plate (1), the annular electric network (5) is sleeved on the outer side of the lamp body (4) and is fixedly connected to the lower side wall of the upper plate (1), an annular plate (6) is slidably sleeved on the outer side of the annular electric network (5), a plurality of bristles connected to the outer surface of the annular electric network (5) are fixedly arranged on the inner circular side wall of the annular plate (6), a driving mechanism capable of driving the annular plate (6) to move vertically is arranged on the lower side of the upper plate (1), a plurality of groups of circular openings distributed in an annular manner are opened on the circumferential side wall of the circular transparent shell, and a conical cover shell (7) is fixedly arranged inside each of the circular openings; The lower side of the lower plate (2) is provided with an insect drop opening, and the lower side of the lower plate (2) is threadedly connected with a funnel-shaped collecting box (8), a valve plate (9) is arranged inside the discharge pipe of the collecting box (8) through a rotating rod, the right end of the rotating rod extends to the outside of the discharge pipe and is fixedly connected with a knob (10), a torsion spring (11) is fixedly arranged between the knob (10) and the discharge pipe, and the torsion spring (11) is movably sleeved with the rotating rod.

2. The insect trap lamp for greenhouse planting according to claim 1, characterized in that: The driving mechanism comprises two reciprocating screws (12) and two screw nuts (13). The two screw nuts (13) are respectively embedded in the upper end of the annular plate (6) and are symmetrically distributed on the left and right. The two reciprocating screws (12) are respectively movably plugged with the two screw nuts (13). The upper ends of the two reciprocating screws (12) pass through the upper plate (1) through bearings and are fixedly connected to a gear (14). The middle part of the upper side of the upper plate (1) is rotatably connected to a cylinder (15) through a bearing seat. The outer cylindrical side wall of the cylinder (15) is fixedly sleeved with an outer gear ring (19). The outer gear ring (19) is located between the two gears (14) and is meshed with the two gears (14) at the same time.

3. The insect trap lamp for greenhouse planting according to claim 2, characterized in that: A circular baffle (16) is fixedly arranged at the lower end of the annular grid (5).

4. The insect trap lamp for greenhouse planting according to claim 3, characterized in that: The multiple groups of circular openings are evenly distributed in a ring shape, and the number of circular openings in each group is set to two and are symmetrically distributed up and down.

5. The insect trap lamp for greenhouse planting according to claim 4, characterized in that: An external threaded barrel (17) is fixedly provided at the lower end of the lower plate (2), and an internal thread is provided at the upper end of the inner circular side wall of the collection box (8) and is threadedly connected to the external threaded barrel (17).

6. The insect trap lamp for greenhouse planting according to claim 5, characterized in that: A hook (18) is fixedly provided at the middle portion of the upper end of the upper plate (1).

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