Pest trapping and killing device

Abstract

The utility model relates to the technical field of pest killing equipment, in particular to a pest trapping and killing device. Comprising an insect killing box, an insect trapping and killing device and a film body heat sealing mechanism. The insect killing box comprises an upper box body, a bottom box, a base and a plurality of insect inlets; the insect trapping and killing device is mounted on the insect killing box; the film body heat sealing mechanism comprises two winding rollers, two plastic packaging film rolls, a power assembly, two hot-pressing driving assemblies and two hot-pressing sealing assemblies. The film body heat-sealing mechanism is arranged, so that hot-pressing sealing, side edge sealing and film body downward moving driving work can be completed, the device can collect more insect corpses, hot-pressing sealing is conducted on the film body after the corpses are collected, and therefore bacterium breeding can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of pest extermination equipment, in particular to a device for trapping and killing pests. Background Art

[0002] There are many pests in the forest. The traditional method of killing pests is to spray pesticides, which will cause great pollution to the environment. As people pay more and more attention to the environment, using other methods to eliminate pests has become the future development direction.

[0003] A Chinese patent with authorization announcement number CN208191962U discloses a pest trapping and killing device, including an upper cover, an inner cavity of which is fixedly installed with a battery and a motor from top to bottom, a connecting frame is plugged into the output end of the motor, a driving gear is fixedly installed at the output end of the motor, an insect attractant lamp is fixedly installed in the inner cavity of the connecting pipe, a bracket is fixedly installed on the outer wall of the connecting frame, a placement cavity is opened in the inner cavity of the bracket, and an insect attractant sheet is placed in the placement cavity, electric grids are fixedly installed on the front and rear side walls of the placement cavity, and a switch is fixedly installed on the outer wall of the upper cover.

[0004] The above-mentioned patent still has the following technical defects: the number of insects that can be collected by the collecting device is limited, and the insect corpses will decay over time, thereby producing odor and breeding a large number of bacteria. Utility Model Content

[0005] The utility model aims to provide a device for trapping and killing pests in view of the problems existing in the background technology.

[0006] The technical solution of the utility model is a pest trapping and killing device, comprising:

[0007] The insecticide box includes an upper box body, a bottom box, a base, and a plurality of insect inlets. The bottom box is arranged on the base, the upper box body is arranged on the bottom box, the side of the upper box body has a plurality of openings, and the plurality of insect inlets are all arranged on the side of the upper box body;

[0008] An insect trapping and killing device, which is installed on the insect killing box;

[0009] The film heat sealing mechanism includes two winding rollers, two plastic sealing film rolls, a power assembly, two groups of hot pressing drive assemblies and two groups of hot pressing sealing assemblies, wherein the two plastic sealing film rolls are arranged side by side on the inner side of the bottom box, and the two plastic sealing film rolls are rotatably installed in the bottom box through the winding rollers. Each group of hot pressing drive assemblies includes a mounting shaft and two hot pressing rollers. The mounting shaft is rotatably installed on the bottom box, and the two hot pressing rollers are respectively installed at both ends of the mounting shaft. The power assembly is used to drive the two mounting shafts to rotate in opposite directions. The two groups of heat sealing assemblies are symmetrically installed on the inner side of the bottom box. Each group of hot pressing sealing assemblies includes an electric telescopic rod b and a hot pressing plate. The electric telescopic rod b is installed on the inner wall of the bottom box, and the hot pressing plate is installed on the output shaft of the electric telescopic rod b.

[0010] Preferably, the insect catching and killing device includes a cylindrical electric grid, a funnel-shaped electric grid, a hanging rope and a lure, the hanging rope is connected to the inner side of the upper box body, the lure is tied to the hanging rope, the cylindrical electric grid is installed on the inner side of the upper box body, the upper end of the bottom box is opened, and the funnel-shaped electric grid is installed on the upper end of the bottom box.

[0011] Preferably, a pressure plate is provided just above the opening of the funnel-shaped power grid, the cross section of the pressure plate is a triangular structure, an electric telescopic rod c is installed on the upper box body, and a connecting rod is connected between the output shaft of the electric telescopic rod c and the pressure plate.

[0012] Preferably, a crawling plate is obliquely provided at the bottom ends of the multiple insect inlets, and an anti-slip pattern is provided on the crawling plate.

[0013] Preferably, the power assembly includes a servo motor and two gears, the two gears are respectively mounted on the ends of two mounting shafts, and the two gears are meshedly connected, the servo motor is mounted on the bottom box and its output shaft is connected to the mounting shaft.

[0014] Preferably, an electric telescopic rod a is installed at the inner bottom end of the bottom box, a push plate is connected to the output shaft of the electric telescopic rod a, and a discharge hole is opened at the bottom end of the bottom box.

[0015] Preferably, a distance measuring sensor is installed on the inner wall of the bottom box.

[0016] Compared with the prior art, the utility model has the following beneficial technical effects: in the technical solution, by setting up a film heat sealing mechanism, it is possible to complete heat pressure sealing, side sealing and driving the film to move downward, so that the device can collect more insect carcasses, and after the carcasses are collected, the film is heat-pressed and sealed, thereby reducing the growth of bacteria. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 and Figure 2 All of them are structural schematic diagrams of the present utility model.

[0018] Figure 3It is a cross-sectional structural diagram of the bottom box in the utility model.

[0019] Figure numerals: 1, upper box; 2, insect inlet; 3, bottom box; 301, discharge hole; 4, base; 5, crawling board; 6, servo motor; 7, cylindrical electric grid; 8, funnel-shaped electric grid; 9, winding roller; 10, plastic film roll; 11, hot pressing roller; 12, mounting shaft; 13, gear; 14, distance measuring sensor; 15, electric telescopic rod a; 16, push plate; 17, electric telescopic rod b; 18, hot pressing plate; 19, pressing plate; 20, electric telescopic rod c; 21, connecting rod; 22, hanging rope; 23, attractant. DETAILED DESCRIPTION

[0020] Embodiment 1

[0021] like Figure 1-Figure 3 As shown, a pest trapping and killing device proposed in this embodiment includes an insect killing box, an insect trapping and killing device, and a film heat sealing mechanism.

[0022] The insect killing box includes an upper box body 1, a bottom box body 3, a base 4 and multiple insect inlets 2. The bottom box body 3 is arranged on the base 4, the upper box body 1 is arranged on the bottom box body 3, the side of the upper box body 1 has multiple openings, and the multiple insect inlets 2 are all installed on the side of the upper box body 1.

[0023] The insect luring and killing device is installed on the insect killing box, and the insect luring and killing device includes a cylindrical electric grid 7, a funnel-shaped electric grid 8, a hanging rope 22 and a lure 23. The hanging rope 22 is connected to the inner side of the upper box body 1, and the lure 23 is tied to the hanging rope 22. The cylindrical electric grid 7 is installed on the inner side of the upper box body 1, the upper end of the bottom box 3 is opened, and the funnel-shaped electric grid 8 is installed on the upper end of the bottom box 3.

[0024] The film heat sealing mechanism includes two winding rollers 9, two plastic sealing film rolls 10, a power assembly, two sets of hot pressing drive assemblies and two sets of hot pressing sealing assemblies, wherein the two plastic sealing film rolls 10 are arranged side by side on the inner side of the bottom box 3, and the two plastic sealing film rolls 10 are rotatably installed in the bottom box 3 through the winding rollers 9. Each set of hot pressing drive assemblies includes a mounting shaft 12 and two hot pressing rollers 11, the mounting shaft 12 is rotatably installed on the bottom box 3, and the two hot pressing rollers 11 are respectively installed at both ends of the mounting shaft 12. The power assembly is used to drive the two mounting shafts 12 to rotate in opposite directions. The power assembly includes a servo motor 6 and two gears 13, the two gears 13 are respectively mounted on the ends of the two mounting shafts 12, and the two gears 13 are meshed and connected, the servo motor 6 is mounted on the bottom box 3 and its output shaft is connected to the mounting shaft 12, and the two mounting shafts 12 can be synchronously and reversely driven by the setting of the power component, the two groups of heat sealing components are symmetrically mounted on the inner side of the bottom box 3, each group of heat pressing sealing components includes an electric telescopic rod b17 and a hot pressing plate 18, the electric telescopic rod b17 is mounted on the inner wall of the bottom box 3, and the hot pressing plate 18 is mounted on the output shaft of the electric telescopic rod b17.

[0025] A pressing plate 19 is arranged directly above the opening of the funnel-shaped electric grid 8. The cross section of the pressing plate 19 is a triangular structure. This arrangement can prevent insect carcasses from piling up on the pressing plate 19. An electric telescopic rod c20 is installed on the upper box body 1. A connecting rod 21 is connected between the output shaft of the electric telescopic rod c20 and the pressing plate 19. The pressing plate 19 can be driven to move by the arranged electric telescopic rod c20. The pressing plate 19 moves downward so that the insect carcasses can be compacted, thereby making rational use of the space in the heat-sealing film.

[0026] The bottom ends of the multiple insect inlets 2 are all inclinedly provided with crawling boards 5, and the crawling boards 5 are provided with anti-slip patterns. The crawling boards 5 can allow insects that cannot fly to crawl into the interior of the insect killing box.

[0027] In this embodiment, external pests are attracted to the inner side of the upper box body 1 by the attractant 23. When the insects come into contact with the cylindrical electric net 7 and the funnel-shaped electric net 8, they are electrocuted and fall into the inner side of the bottom box 3. At this time, the insects are placed in the space formed by the two plastic sealing films 10. When there are many insects, the hot pressing roller 11 is preheated first, and the two mounting shafts 12 are driven to rotate in opposite directions by the power assembly, thereby driving the hot pressing roller 11 to rotate, and the ends of the film bodies on the two plastic sealing films 10 are clamped between the corresponding two hot pressing rollers 11. By setting four hot pressing rollers 11, hot pressing work can be achieved on both sides of the two film bodies. At the same time, the hot pressing rollers 11 drive the hot pressed film body to move downward, and start the two electric telescopic rods b17 to drive the two hot pressing plates 18 closer together, thereby achieving the sealing of the two film bodies to reduce the growth of bacteria. In summary, the utility model sets a film body heat sealing mechanism so that the device can collect more insect carcasses, and after the carcasses are collected, the film body is hot-pressed and sealed, thereby reducing the growth of bacteria.

[0028] Embodiment 2

[0029] like Figure 3 As shown, a pest trapping and killing device proposed in this embodiment, compared with the first embodiment, in this embodiment, an electric telescopic rod a15 is installed at the inner bottom end of the bottom box 3, and a push plate 16 is connected to the output shaft of the electric telescopic rod a15, and a discharge hole 301 is opened at the bottom end of the bottom box 3; the electric telescopic rod a15 is started to drive the push plate 16 to move, so that the hot-pressed film body at the bottom of the bottom box 3 and the insect corpses in the film body can be pushed out to the outside, reducing the occupation of the internal space of the bottom box 3 to facilitate the subsequent collection of insect corpses, and a distance measuring sensor 14 is installed on the inner wall of the bottom box 3. When there are many insect corpses in the hot-pressed film body, the surface of the film body will bulge. The distance measuring sensor 14 set can detect the bulging degree of the film body, and feed back the data to the controller, and the controller starts the film body heat sealing mechanism to work.

[0030] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A pest trapping and killing device, characterized in that: include: An insecticide box, comprising an upper box body (1), a lower box body (3), a base (4) and a plurality of insect inlets (2), wherein the lower box body (3) is arranged on the base (4), the upper box body (1) is arranged on the lower box body (3), the side of the upper box body (1) has a plurality of openings, and the plurality of insect inlets (2) are all installed on the side of the upper box body (1); An insect trapping and killing device, which is installed on the insect killing box; The film heat sealing mechanism comprises two winding rollers (9), two plastic sealing film rolls (10), a power assembly, two sets of heat-pressing drive assemblies and two sets of heat-pressing sealing assemblies, wherein the two plastic sealing film rolls (10) are arranged side by side on the inner side of a bottom box (3), and the two plastic sealing film rolls (10) are both rotatably mounted in the bottom box (3) through the winding rollers (9), and each set of heat-pressing drive assemblies comprises a mounting shaft (12) and two heat-pressing rollers (11), and the mounting shaft (12) is rotatably mounted On the bottom box (3), two hot pressing rollers (11) are respectively mounted at two ends of a mounting shaft (12), a power assembly is used to drive the two mounting shafts (12) to rotate in opposite directions, two sets of heat-sealing sealing assemblies are symmetrically mounted on the inner side of the bottom box (3), each set of heat-sealing sealing assemblies comprises an electric telescopic rod b (17) and a hot pressing plate (18), the electric telescopic rod b (17) is mounted on the inner wall of the bottom box (3), and the hot pressing plate (18) is mounted on the output shaft of the electric telescopic rod b (17).

2. A pest trapping and killing device according to claim 1, characterized in that: The insect trapping and killing device comprises a cylindrical electric net (7), a funnel-shaped electric net (8), a hanging rope (22) and a lure (23); the hanging rope (22) is connected to the inner side of an upper box (1); the lure (23) is tied to the hanging rope (22); the cylindrical electric net (7) is installed on the inner side of the upper box (1); the upper end of the bottom box (3) is opened, and the funnel-shaped electric net (8) is installed on the upper end of the bottom box (3).

3. The pest trapping and killing device according to claim 2, characterized in that: A pressure plate (19) is arranged just above the opening of the funnel-shaped electric grid (8), and the cross section of the pressure plate (19) is a triangular structure. An electric telescopic rod c (20) is installed on the upper box body (1), and a connecting rod (21) is connected between the output shaft of the electric telescopic rod c (20) and the pressure plate (19).

4. The pest trapping and killing device according to claim 1, characterized in that: The bottom ends of the plurality of insect inlets (2) are all provided with a crawling plate (5) inclined thereon, and the crawling plate (5) is provided with anti-slip patterns.

5. The pest trapping and killing device according to claim 1, characterized in that: The power assembly comprises a servo motor (6) and two gears (13), wherein the two gears (13) are respectively mounted on the ends of two mounting shafts (12), and the two gears (13) are meshedly connected, and the servo motor (6) is mounted on the bottom box (3) and its output shaft is connected to the mounting shaft (12).

6. The pest trapping and killing device according to claim 1, characterized in that: An electric telescopic rod a (15) is installed at the inner bottom end of the bottom box (3), a push plate (16) is connected to the output shaft of the electric telescopic rod a (15), and a discharge hole (301) is opened at the bottom end of the bottom box (3).

7. The pest trapping and killing device according to claim 6, characterized in that: A distance measuring sensor (14) is installed on the inner wall of the bottom box (3).

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