A multifunctional insecticidal device

Abstract

The application provides a multifunctional insecticidal device, which comprises a front guide cylinder, a rear guide cylinder, a base, a sliding guide rail, an electric heating insecticidal mechanism and an ultraviolet sterilization mechanism; a through hole I is arranged through the base, the front guide cylinder is fixed to the upper portion of the sliding guide rail and close to the front end, the rear guide cylinder is fixed to the upper portion of the base, and the rear end of the sliding guide rail passes through the through hole I of the base; the electric heating insecticidal mechanism and the ultraviolet sterilization mechanism are arranged between the front guide cylinder and the rear guide cylinder; the front guide cylinder, an electric heating outer cylindrical shell, an ultraviolet shell and the rear guide cylinder are coaxially arranged. The multifunctional insecticidal device can be used for killing viruses, bacteria and parasites such as fleas and bedbugs or their insect eggs on the surface of plants, walls, rock bodies, human bodies or pet bodies; the electric heating insecticidal mechanism is opened, and parasites such as fleas and bedbugs or their insect eggs on the surface that can withstand a certain temperature are subjected to high-temperature insecticidal treatment; the ultraviolet sterilization mechanism is opened, and viruses and bacteria on the surface of plants, walls, rock bodies, human bodies or pet bodies can be killed.

Description

Technical Field

[0001] This invention relates to the field of insecticide technology, and more particularly to a multifunctional insecticide device. Background Technology

[0002] In daily life, plants, walls, rocks, and the surfaces of people and pets often harbor viruses, bacteria, and parasites such as fleas and bedbugs, or their eggs, posing threats and problems to plant growth and the health and safety of people and pets. To combat these viruses, bacteria, and parasites or their egg cases, people frequently spray disinfectants or insecticides. However, almost all disinfectants and insecticides contain chemicals in their formulations that are harmful to plant growth and to people and pets. Direct spraying on plants, walls, rocks, or the surfaces of people or pets can be toxic, and disinfectants and insecticides also cause environmental damage.

[0003] To address the aforementioned problems, Chinese patent CN 105638609 A discloses an electric insect killer, comprising a housing and electrical components; the housing includes an air outlet pipe and a handle, with the handle and air outlet pipe fixedly connected; the electrical components include a speed controller, a fan, a heating wire, a thermostat, and a main switch. Subsequently, inventors continued to improve upon this design, as exemplified by Chinese patent CN 114766451 A, which discloses an electric insect killer comprising a mounting cylinder and a remote control. An air guide shroud is fixed to one outer wall of the mounting cylinder, and an elastic disc is fitted onto the outer wall of the air guide shroud. A fan is fixed to one outer wall of the mounting cylinder, a connecting block is fixed to the bottom outer wall of the mounting cylinder, and a movable block is slidably connected to the outer wall of the connecting block. A first handle is fixed to the bottom outer wall of the movable block, and a power button is located on one outer wall of the first handle. A heating mechanism is located on the inner wall of the mounting cylinder, and a positioning mechanism is located on one outer wall of the movable block.

[0004] The two types of electric insecticides mentioned above can only treat surfaces that can withstand a certain temperature and kill insect eggs on surfaces that can withstand a certain temperature. However, they cannot treat insect eggs on surfaces that cannot withstand a certain high temperature, as well as viruses and bacteria on the surfaces of animals and plants. The functions of these electric insecticides are relatively limited, and their application areas are somewhat restricted. Summary of the Invention

[0005] To address the shortcomings of the existing technology, the present invention provides a multifunctional insecticidal device that can be used to eliminate viruses, bacteria, fleas, bedbugs, and other parasites or their eggs on plants, walls, rocks, or the surface of the human body or pets.

[0006] To achieve the above-mentioned technical objectives, the technical solution adopted by the present invention is as follows:

[0007] The multifunctional insecticidal device includes a front guide tube, a rear guide tube, a base, a sliding guide rail, an electrothermal insecticidal mechanism, and an ultraviolet sterilization mechanism.

[0008] The base is provided with a through hole I. The front guide cylinder is fixed to the upper part of the sliding guide rail and close to the front end. The rear guide cylinder is fixed to the upper part of the base. The rear end of the sliding guide rail passes through the through hole I on the base and slides in the front-rear direction with the through hole I. The electrothermal insecticidal mechanism and the ultraviolet sterilization mechanism are arranged between the front guide cylinder and the rear guide cylinder.

[0009] The electric heating insecticidal mechanism includes an electric heating outer shell, a heating component, and a connecting plate I. The heating component is installed inside the electric heating outer shell, and the connecting plate I is fixedly installed at the bottom of the outer wall of the electric heating outer shell. A connecting slot I is provided on the side of the sliding guide rail near the electric heating outer shell, and the connecting plate I at the bottom of the electric heating outer shell is inserted into the connecting slot I on the sliding guide rail.

[0010] The ultraviolet sterilization mechanism includes an ultraviolet housing, ultraviolet lamps, reflectors, a drive cylinder, and a connecting plate II. Multiple ultraviolet lamps are evenly distributed on the inner wall of the ultraviolet housing. Multiple staggered reflectors are arranged circumferentially on the inner wall of the ultraviolet housing. Each reflector is located behind the ultraviolet lamp, with one end hinged to the inner wall of the ultraviolet housing and the other end facing the axis of the ultraviolet housing. A drive cylinder is located behind each reflector, with its cylinder seat hinged to the inner wall of the ultraviolet housing and its piston rod hinged to the rear surface of the corresponding reflector. The connecting plate II is fixedly installed at the bottom of the outer wall of the ultraviolet housing. A connecting slot II is provided on the sliding guide rail near the ultraviolet housing, and the connecting plate II at the bottom of the ultraviolet housing engages with the connecting slot II on the sliding guide rail.

[0011] The front guide cylinder, the electrically heated outer circular shell, the ultraviolet shell, and the rear guide cylinder are arranged on the same axis.

[0012] As a preferred embodiment of the present invention, both the front and rear sides of the connecting plate I and the connecting plate II are provided with recessed positioning grooves, and both the left and right sides of the connecting groove I and the connecting groove II on the sliding guide rail are provided with positioning holes, and each positioning hole is provided with a positioning component.

[0013] The positioning hole consists of a hole segment I with a small inner diameter and a hole segment II with a large outer diameter. The inner wall of the hole segment II is provided with an internal thread near the opening.

[0014] The positioning assembly includes a positioning pin, a positioning spring, and a positioning sleeve. The outer wall of the positioning sleeve is provided with an external thread, and the inner diameter of the positioning sleeve is equal to the inner diameter of the hole segment I. The outer wall of the positioning pin is provided with an external boss along the circumferential direction. One end of the positioning pin is an outwardly convex hemispherical shape. The positioning pin is placed in the corresponding positioning hole. The positioning sleeve is screwed onto the internal thread of the corresponding hole segment II. The external boss of the positioning pin is located in the hole segment II. The positioning pin slides in conjunction with the inner hole of the hole segment I and the positioning sleeve. The positioning spring is sleeved on the positioning pin. One end of the positioning spring presses on the step formed between the hole segment I and the hole segment II, and the other end of the positioning spring presses on the side of the external boss of the positioning pin. The hemispherical shape of the positioning pin is close to the opening of the corresponding positioning hole.

[0015] As a preferred embodiment of the present invention, the rear end face of the front guide cylinder, the rear end face of the electric heating outer circular shell, and the rear end face of the ultraviolet shell are all provided with grooves along the circumferential direction, and a conductive ring is installed in each groove, with a notch provided at the bottom of the conductive ring.

[0016] The bottom of the electric heating outer shell, the ultraviolet shell, and the rear guide cylinder are respectively provided with wire holes, and the bottom front side of the electric heating outer shell, the ultraviolet shell, and the rear guide cylinder are all provided with conductive holes, and each conductive hole is provided with a conductive component.

[0017] The conductive hole consists of a small inner diameter hole segment III and a large outer diameter hole segment IV. The inner wall of the hole segment IV is provided with an internal thread near the opening. The hole segment III communicates with the wire hole.

[0018] The conductive component includes a conductive pin, a preload spring, and an insulating cap. The outer wall of the insulating cap is provided with external threads, and the inner diameter of the insulating cap is equal to the inner diameter of the hole segment III. The outer wall of the conductive pin is provided with an external boss along the circumferential direction. One end of the conductive pin is an externally convex conductive hemisphere. The conductive pin is placed in the corresponding conductive hole. The insulating cap is screwed onto the internal thread of the corresponding hole segment IV. The external boss of the conductive pin is located in the hole segment IV. The conductive pin slides in conjunction with the inner hole of the hole segment III and the insulating cap. The preload spring is sleeved on the conductive pin. One end of the preload spring presses on the step formed between the hole segment III and the hole segment IV, and the other end of the preload spring presses on the side of the external boss of the conductive pin. The conductive hemisphere of the conductive pin is close to the opening of the corresponding conductive hole.

[0019] Power cords are threaded through the wire holes at the bottom of the electric heating outer shell, the ultraviolet shell, and the rear guide cylinder. The front end of the power cord in the wire hole at the bottom of the rear guide cylinder is connected to the rear end of the conductive pin at the bottom of the rear guide cylinder. The front end of the conductive pin at the bottom of the rear guide cylinder corresponds to one end of the conductive ring on the ultraviolet shell. The rear end of the power cord in the wire hole at the bottom of the ultraviolet shell is fixedly connected to the other end of the conductive ring on the ultraviolet shell. The front end of the power cord in the wire hole at the bottom of the ultraviolet shell is connected to the rear end of the conductive pin at the bottom of the ultraviolet shell. The front end of the conductive pin at the bottom of the ultraviolet shell corresponds to one end of the conductive ring on the electric heating outer shell. The rear end of the power cord in the wire hole at the bottom of the electric heating outer shell is fixedly connected to the other end of the conductive ring on the electric heating outer shell. The front end of the power cord in the wire hole at the bottom of the electric heating outer shell is connected to the rear end of the conductive pin at the bottom of the electric heating outer shell. The front end of the conductive pin at the bottom of the electric heating outer shell corresponds to one end of the conductive ring on the front guide cylinder. 。

[0020] As a preferred embodiment of the present invention, a wire hole is provided at the bottom of the front guide cylinder, and a power wire is also passed through the wire hole at the bottom of the front guide cylinder. The rear end of the power wire in the wire hole at the bottom of the front guide cylinder is fixedly connected to the other end of the conductive ring on the front guide cylinder. A lighting lamp is provided at the front end of the front guide cylinder, and the lighting lamp is connected to the front end of the power wire in the wire hole at the bottom of the front guide cylinder.

[0021] As a preferred embodiment of the present invention, a storage battery is provided on the side wall of the base, and the rear end of the power line in the wire hole at the bottom of the rear guide cylinder is connected to the storage battery.

[0022] As a preferred embodiment of the present invention, a controller is also provided on the side wall of the base, and the heating component, ultraviolet lamp, power cord, lighting lamp and battery are all controlled by the controller.

[0023] As a preferred embodiment of the present invention, a fan is installed on the rear side of the rear guide tube.

[0024] As a preferred embodiment of the present invention, a lampshade is installed on the front side of the guide tube.

[0025] As a preferred embodiment of the present invention, a rear handle is fixedly provided at the bottom of the base, a front handle is fixedly provided at the bottom of the sliding guide rail near the front end, a guide rod parallel to the sliding guide rail is fixedly provided on the front handle, a guide sliding hole is provided on the rear handle, and the rear end of the guide rod passes through the guide sliding hole on the rear handle and slides in cooperation with the guide sliding hole.

[0026] As a preferred embodiment of the present invention, mounting holes are provided at the bottom of the base and near the front end of the bottom of the sliding guide rail, and locking mechanisms are provided in the mounting holes at the bottom of the base and the bottom of the sliding guide rail.

[0027] Compared with the prior art, the present invention has the following technical effects:

[0028] 1. This multi-functional insecticidal device can be used to eliminate viruses, bacteria, fleas, bedbugs, and other parasites or their eggs on plants, walls, rocks, human bodies, or the surface of pets.

[0029] 2. Turn on the electric heating insecticidal mechanism on this multi-functional insecticidal device to kill fleas, bedbugs, and other parasites or their eggs on surfaces that can withstand a certain temperature.

[0030] 3. Turn on the ultraviolet sterilization mechanism on this multi-functional insecticidal device to eliminate viruses and bacteria on plants, walls, rocks, or the skin of humans or pets.

[0031] 4. Simultaneously activate the electric heating insecticidal mechanism and the ultraviolet sterilization mechanism on the multi-functional insecticidal device to eliminate viruses and bacteria on plants, walls, rocks, human bodies, or pets, and kill fleas, bedbugs, and other parasites or their eggs.

[0032] 5. The electric heating insecticidal mechanism and the ultraviolet sterilization mechanism on this multi-functional insecticidal device can be adjusted and installed according to actual needs, making it flexible in use and easy to install and disassemble.

[0033] 6. This multi-functional insecticidal device can be operated by hand or by supporting it with a long handle. It can also be installed on a drone to perform sterilization and insecticidal operations in places inaccessible to field personnel. Attached Figure Description

[0034] Figure 1 A schematic diagram of a multifunctional insecticidal device;

[0035] Figure 2 This is a schematic diagram of the base structure;

[0036] Figure 3 This is a schematic diagram of the sliding guide rail structure;

[0037] Figure 4 A schematic diagram showing the structure of the rear end of the sliding guide rail passing through the base;

[0038] Figure 5 A schematic diagram of the structure in which the front guide cylinder and the rear guide cylinder are mounted on the sliding guide rail and the base;

[0039] Figure 6A schematic diagram showing the structure in which the electric heating insecticidal mechanism and the ultraviolet sterilization mechanism are located between the front guide tube and the rear guide tube;

[0040] Figure 7 This is a schematic diagram of the structure of an electrothermal insecticidal mechanism;

[0041] Figure 8 This is a cross-sectional schematic diagram of an electrothermal insecticidal mechanism;

[0042] Figure 9 This is a schematic diagram of the ultraviolet sterilization mechanism;

[0043] Figure 10 This is a cross-sectional schematic diagram of the ultraviolet sterilization mechanism;

[0044] Figure 11 This is a cross-sectional structural diagram of connecting plate I or connecting plate II;

[0045] Figure 12 This is a schematic cross-sectional view of the sliding guide rail located at connecting slot I and connecting slot II.

[0046] Figure 13 A schematic diagram showing that positioning holes are provided on both the left and right sides of the connecting slots I and II on the sliding guide rail;

[0047] Figure 14 A schematic diagram of a structure with a positioning component inside the positioning hole;

[0048] Figure 15 A schematic diagram of the structure for installing a conductive ring and power cord on an electric heating insecticidal mechanism;

[0049] Figure 16 A schematic diagram of the structure for installing a conductive ring and power cord on an ultraviolet sterilization mechanism;

[0050] Figure 17 A schematic diagram of the structure for mounting a conductive ring and a power cord on the front guide tube;

[0051] Figure 18 A schematic diagram of the structure of the conductive ring, power line, conductive pin and battery.

[0052] Figure 19 This is a schematic diagram of the cross-sectional structure of the rear guide tube;

[0053] Figure 20 for Figure 8 or at point A Figure 10 A magnified structural diagram of point B in the middle;

[0054] Figure 21 for Figure 15 C and Figure 16 A magnified structural diagram of point D in the middle;

[0055] Figure 22 A schematic diagram showing the structure with mounting holes and locking mechanism in the base.

[0056] In the attached diagram: 1-Front guide cylinder; 2-Rear guide cylinder; 3-Base; 31-Through hole I; 4-Sliding guide rail; 41-Connecting slot I; 42-Connecting slot II; 43-Positioning hole; 44-Positioning pin; 45-Positioning spring; 46-Positioning sleeve; 5-Electric heating insecticidal mechanism; 51-Electric heating outer shell; 52-Heating component; 53-Connecting plate I; 54-Positioning slot; 6-Ultraviolet sterilization mechanism; 61-Ultraviolet shell; 62-Ultraviolet lamp; 63-Reflector; 64-Drive cylinder; 65-Connecting plate II 7-Groove; 8-Conductive ring; 9-Notch; 10-Wire hole; 11-Conductive hole; 12-Conductive component; 121-Conductive pin; 122-Preload spring; 123-Insulating cap; 13-Power cord; 14-Lighting lamp; 15-Battery; 16-Controller; 17-Fan; 18-Lamp cover; 19-Rear handle; 20-Front handle; 21-Guide rod; 22-Mounting hole; 23-Locking mechanism; 231-Locking rod; 232-Locking spring; 233-Plug; 24-Through hole II; 25-Handle. Detailed Implementation

[0057] The technical solution of the present invention will be further described below with reference to the accompanying drawings and embodiments.

[0058] like Figure 1 As shown, a multifunctional insecticidal device includes a front guide cylinder 1, a rear guide cylinder 2, a base 3, a sliding guide rail 4, an electrothermal insecticidal mechanism 5, and an ultraviolet sterilization mechanism 6.

[0059] The base 3 has a through hole I31, and the structure of the base 3 is as follows: Figure 2 As shown, the structure of the sliding guide rail 4 is as follows: Figure 3 As shown, the rear end of the sliding guide rail 4 passes through the through hole I31 on the base 3 and slides in the front-to-back direction with the through hole I31, as shown. Figure 4 As shown. The front guide cylinder 1 is fixed to the upper part of the sliding guide rail 4 and near the front end, and the rear guide cylinder 2 is fixed to the upper part of the base 3, as shown. Figure 5 As shown, the distance between the front guide cylinder 1 and the rear guide cylinder 2 can be adjusted by sliding the rear end of the sliding guide rail 4 in the through hole I 31 on the base 3. After adjustment, the position between the base 3 and the sliding guide rail 4 can be locked by bolts or pins. Of course, other methods can also be used to lock the position of the base 3 on the sliding guide rail 4. Locking by bolts or pins is a common technique in this field and will not be described in detail here. The electrothermal insecticidal mechanism 5 and the ultraviolet sterilization mechanism 6 are arranged between the front guide cylinder 1 and the rear guide cylinder 2, as shown in the figure. Figure 6 As shown.

[0060] The electric heating insecticidal mechanism 5 includes an electrically heated outer shell 51, a heating component 52, and a connecting plate I 53, such as... Figure 7 and Figure 8 As shown, in this embodiment, the heating component 52 uses a spiral resistance wire. The spiral resistance wire is installed inside the electric heating outer cylindrical shell 51, and the connecting plate I 53 is fixedly installed at the bottom of the outer wall of the electric heating outer cylindrical shell 51. In this embodiment, two connecting plates I 53 are provided at the bottom of the outer wall of the electric heating outer cylindrical shell 51. Two connecting slots I 41 are provided on the side of the sliding guide rail 4 near the electric heating outer cylindrical shell 51. The two connecting plates I 53 at the bottom of the electric heating outer cylindrical shell 51 correspond one-to-one with the two connecting slots I 41 on the sliding guide rail 4 and are engaged in the corresponding connecting slots I 41.

[0061] The ultraviolet sterilization mechanism 6 includes an ultraviolet housing 61, an ultraviolet lamp 62, a reflector 63, a drive cylinder 64, and a connecting plate II 65, such as Figure 9 and Figure 10 As shown. Multiple ultraviolet lamps 62 are evenly distributed on the inner wall of the ultraviolet housing 61. Multiple staggered reflectors 63 are arranged along the circumferential direction on the inner wall of the ultraviolet housing 61. The reflectors 63 are located behind the ultraviolet lamps 62, with one end hinged to the inner wall of the ultraviolet housing 61 and the other end facing the axis of the ultraviolet housing 61. The multiple reflectors 63 form a channel along the axis of the ultraviolet housing 61. A drive cylinder 64 is provided behind each reflector 63. The cylinder seat of the drive cylinder 64 is hinged to the inner wall of the ultraviolet housing 61, and the piston rod of the drive cylinder 64 is hinged to the rear surface of the corresponding reflector 63. The drive cylinder 64 can drive the corresponding reflector 63 to rotate forward or backward along the inner wall of the ultraviolet housing 61, thereby increasing or decreasing the size of the channel. Connecting plate II 65 is fixedly installed at the bottom of the outer wall of the ultraviolet housing 61. In this embodiment, two connecting plates II 65 are provided at the bottom of the outer wall of the ultraviolet housing 61. Two connecting slots II 42 are provided on the side of the sliding guide rail 4 near the ultraviolet housing 61. The connecting plates II 65 at the bottom of the ultraviolet housing 61 correspond one-to-one with the two connecting slots II 42 on the sliding guide rail 4 and are inserted into the corresponding connecting slots II 42.

[0062] The front guide cylinder 1, the electrically heated outer cylindrical shell 51, the ultraviolet shell 61, and the rear guide cylinder 2 are arranged coaxially, as shown below. Figure 1 and Figure 6As shown. The inner walls of the front guide cylinder 1, the electric heating outer circular shell 51, the ultraviolet shell 61, and the rear guide cylinder 2 are all smooth, reflective inner walls, and are all made of insulating material. The connecting plate I 53 at the bottom of the electric heating outer circular shell 51 is engaged in the connecting slot I 41, and the connecting plate II 65 at the bottom of the ultraviolet shell 61 is engaged in the connecting slot II 42. The front guide cylinder 1 and the rear guide cylinder 2 clamp the electric insecticidal mechanism 5 and the ultraviolet sterilization mechanism 6, thus securing the front guide cylinder 1 and the rear guide cylinder 2 on the sliding guide rail 4 and placing them between the front guide cylinder 1 and the rear guide cylinder 2.

[0063] In this embodiment, both the front and rear sides of the connecting plate I 53 and the connecting plate II 65 are provided with recessed positioning grooves 54, such as... Figure 11 As shown. Positioning holes 43 are provided on both the left and right sides of the connecting slots I 41 and II 42 on the sliding guide rail 4. The cross-sectional structure of the sliding guide rail 4 at the connecting slots I 41 and II 42 is shown in the figure. Figure 12 As shown. The positioning hole 43 consists of a small-diameter inner section I and a large-diameter outer section II. The inner wall of section II has an internal thread near the opening, as shown. Figure 13 As shown. Each positioning hole 43 is equipped with a positioning component, which includes a positioning pin 44, a positioning spring 45, and a positioning sleeve 46, as shown. Figure 14As shown, the outer wall of the positioning sleeve 46 is provided with external threads, and the inner diameter of the positioning sleeve 46 is equal to the inner diameter of the hole segment I. The outer wall of the positioning pin 44 is provided with an external boss along the circumferential direction. One end of the positioning pin 44 is an externally convex hemispherical shape. The positioning pin 44 is placed in the corresponding positioning hole 43 and is coaxially arranged with the positioning hole 43. The positioning sleeve 46 is screwed onto the internal thread of the corresponding hole segment II. The external boss of the positioning pin 44 is located in the hole segment II. The positioning pin 44 slides with the inner hole of the hole segment I and the positioning sleeve 46. The positioning spring 45 is sleeved on the positioning pin 44. One end of the positioning spring 45 presses on the step formed between the hole segment I and the hole segment II. The other end of the positioning spring 45 presses on the side of the external boss of the positioning pin 44. The hemispherical shape of the positioning pin 44 is close to the opening of the corresponding positioning hole 43. During the process of the connecting plate I53 on the electric insecticidal mechanism 5 being inserted into the connecting slot I41 on the sliding guide rail 4, the bottom of the connecting plate I53 presses against the outwardly protruding hemisphere on the positioning pin 44, causing the positioning pin 44 to slide inward in the positioning hole 43. The positioning spring 45 is compressed. When the connecting plate I53 is fully inserted into the connecting slot I41, the positioning slot 54 on the connecting plate I53 corresponds to the opening of the positioning hole 43. Under the pressure of the positioning spring 45, the positioning pin 44 moves outward, and the outwardly protruding hemisphere of the positioning pin 44 is inserted into the positioning slot 54 on the connecting plate I53, so that the electric insecticidal mechanism 5 is firmly connected to the sliding guide rail 4. During the process of the connecting plate II 65 on the ultraviolet sterilization mechanism 6 being engaged with the connecting slot II 42 on the sliding guide rail 4, the bottom of the connecting plate II 65 presses against the outwardly protruding hemisphere on the positioning pin 44, causing the positioning pin 44 to slide inward in the positioning hole 43. The positioning spring 45 is compressed. When the connecting plate II 65 is fully engaged with the connecting slot II 42, the positioning slot 54 on the connecting plate II 65 corresponds to the opening of the positioning hole 43. Under the pressure of the positioning spring 45, the positioning pin 44 moves outward, and the outwardly protruding hemisphere of the positioning pin 44 is engaged with the positioning slot 54 on the connecting plate II 65, so that the ultraviolet sterilization mechanism 6 is firmly connected to the sliding guide rail 4.

[0064] The rear end face of the guide cylinder 1, the rear end face of the electric heating outer circular shell 51, and the rear end face of the ultraviolet shell 61 are all provided with grooves 7 along the circumferential direction, such as... Figure 8 and Figure 10 Each groove 7 contains a conductive ring 8, such as Figure 15 , Figure 16 and Figure 17 As shown, a notch 9 is provided at the bottom of the conductive ring 8, as... Figure 18 As shown. The spiral resistance wire in the electrothermal insecticidal mechanism 5 is electrically connected to the conductive ring 8 in the groove 7 of the electric heating outer circular shell 51, and the ultraviolet lamp 62 in the ultraviolet sterilization mechanism 6 is electrically connected to the conductive ring 8 in the groove 7 of the ultraviolet shell 61.

[0065] The bottom of the electric heating outer shell 51, the ultraviolet shell 61, and the rear guide cylinder 2 are respectively provided with wire holes 10, such as... Figure 8 , Figure 10 , Figure 15 , Figure 16 and Figure 19 As shown, conductive holes 11 are provided on the bottom front side of the electric heating outer shell 51, the ultraviolet shell 61, and the rear guide cylinder 2. Each conductive hole 11 consists of an inner section III with a smaller diameter and an outer section IV with a larger diameter. An internal thread is provided on the inner wall of section IV near the orifice. Section III communicates with the wire hole 10. Figure 20 As shown.

[0066] Each conductive hole 11 is provided with a conductive component 12, such as Figure 21 As shown. The conductive component 12 includes a conductive pin 121, a preload spring 122, and an insulating cap 123. The outer wall of the insulating cap 123 is provided with an external thread. The inner diameter of the insulating cap 123 is equal to the inner diameter of the hole segment III. The outer wall of the conductive pin 121 is provided with an external boss along the circumferential direction. One end of the conductive pin 121 is an externally convex conductive hemisphere. The conductive pin 121 is placed in the corresponding conductive hole 11. The conductive pin 121 and the conductive hole 11 are arranged coaxially. The insulating cap 123 is screwed onto the internal thread of the corresponding hole segment IV. The external boss of the conductive pin 121 is located in the hole segment IV. The conductive pin 121 slides with the inner hole of the hole segment III and the insulating cap 123. The preload spring 122 is sleeved on the conductive pin 121. One end of the preload spring 122 presses on the step formed between the hole segment III and the hole segment IV. The other end of the preload spring 122 presses on the side of the external boss of the conductive pin 121. The conductive hemisphere of the conductive pin 121 is close to the opening of the corresponding conductive hole 11.

[0067] Power cords 13 are threaded through the wire holes 10 at the bottom of the electric heating outer shell 51, the ultraviolet shell 61, and the rear guide cylinder 2. Figure 15 , Figure 16 and Figure 19As shown; the front end of the power cord 13 inside the wire hole 10 at the bottom of the rear guide tube 2 is connected to the rear end of the conductive pin 121 at the bottom of the rear guide tube 2. The front end of the conductive pin 121 at the bottom of the rear guide tube 2 corresponds to one end of the conductive ring 8 on the ultraviolet housing 61. The rear end of the power cord 13 inside the wire hole 10 at the bottom of the ultraviolet housing 61 is fixedly connected to the other end of the conductive ring 8 on the ultraviolet housing 61. The front end of the power cord 13 inside the wire hole 10 at the bottom of the ultraviolet housing 61 is connected to the rear end of the conductive pin 121 at the bottom of the ultraviolet housing 61. The front end of the conductive pin 121 at the bottom of body 61 corresponds to one end of the conductive ring 8 on the electric heating outer shell 51. The rear end of the power cord 13 inside the wire hole 10 at the bottom of the electric heating outer shell 51 is fixedly connected to the other end of the conductive ring 8 on the electric heating outer shell 51. The front end of the power cord 13 inside the wire hole 10 at the bottom of the electric heating outer shell 51 is connected to the rear end of the conductive pin 121 at the bottom of the electric heating outer shell 51. The front end of the conductive pin 121 at the bottom of the electric heating outer shell 51 corresponds to one end of the conductive ring 8 on the front guide cylinder 1. Figure 18 As shown.

[0068] The bottom of the front guide cylinder 1 is provided with a wire hole 10, and a power wire 13 is also threaded through the wire hole 10 at the bottom of the front guide cylinder 1, such as... Figure 17 As shown, the rear end of the power cord 13 inside the wire hole 10 at the bottom of the front guide tube 1 is fixedly connected to the other end of the conductive ring 8 on the front guide tube 1. A light 14 is provided at the front end of the front guide tube 1, and the light 14 is connected to the front end of the power cord 13 inside the wire hole 10 at the bottom of the front guide tube 1. The light 14 is used to illuminate the location of the virus, bacteria, fleas, bedbugs, and other parasites or their eggs that need to be eliminated. A camera can also be installed at the front end of the front guide tube 1, and the location of the virus, bacteria, fleas, bedbugs, and other parasites or their eggs that need to be eliminated can be remotely viewed through the camera and wireless transmission.

[0069] In this embodiment, a storage battery 15 is installed on the side wall of the base 3. The rear end of the power cord 13 in the wire hole 10 at the bottom of the rear guide cylinder 2 is connected to the storage battery 15. The storage battery 15 mainly provides power to the entire multi-functional insecticidal device. Through the cooperation of the storage battery 15, the power cord 13, the conductive pin 121, and the conductive ring 8, power can be supplied to the electrical components on the front guide cylinder 1, the rear guide cylinder 2, and the electrothermal insecticidal mechanism 5 and the ultraviolet sterilization mechanism 6 located between the front guide cylinder 1 and the rear guide cylinder 2. A controller 16 is also installed on the side wall of the base 3. The heating component 52, the ultraviolet lamp 62, the power cord 13, the lighting lamp 14, and the storage battery 15 are all controlled by the controller 16. A fan 17 is installed on the rear side of the rear guide tube 2. The micro motor that drives the fan 17 is powered by the storage battery 15. A lamp cover 18 is installed on the front side of the front guide tube 1. The inner wall of the lamp cover 18 is a smooth, reflective inner wall. When the fan 17 is turned on, air is blown forward through the rear guide tube 2, the ultraviolet sterilization mechanism 6, the electric heating insecticidal mechanism 5, the front guide tube 1, and the lamp cover 18. The electric heating outer circular shell 51, the ultraviolet shell 61, the reflective inner wall of the front guide tube 1 and the lamp cover 18, and the reflector 63 work together to further reflect the heat and light generated by the spiral resistance wire and the ultraviolet light generated by the ultraviolet lamp 62 through the reflective inner wall and the reflector 63. The light and ultraviolet light are emitted forward through the lamp cover 18, and the heat is blown forward through the lamp cover 18, further enhancing the sterilization effect on viruses and bacteria in front of the lamp cover 18. It is also beneficial to the high temperature generated to kill parasites or their eggs in front of the lamp cover 18. In this embodiment, the reflector 63 is an arc-shaped reflector 63 with its arc-shaped surface facing forward to increase the reflective surface and reflective effect. The drive cylinder 64 is activated, and its piston rod drives the reflector 63 to rotate, thereby adjusting the reflective angle of the reflector 63 so that more ultraviolet rays generated by the ultraviolet lamp 62 are reflected towards the front of the lamp cover 18.

[0070] In this embodiment, a rear handle 19 is fixedly installed at the bottom of the base 3, and a front handle 20 is fixedly installed near the front end of the bottom of the sliding guide rail 4. A guide rod 21 parallel to the sliding guide rail 4 is fixedly installed on the front handle 20. A guide hole is provided on the rear handle 19, and the rear end of the guide rod 21 passes through the guide hole on the rear handle 19 and slides in cooperation with the guide hole. Figure 1 As shown.

[0071] In this embodiment, mounting holes 22 are provided near the front end of both the bottom of the base 3 and the bottom of the sliding guide rail 4. Locking mechanisms 23 are provided in both the mounting holes 22 at the bottom of the base 3 and the mounting holes 22 at the bottom of the sliding guide rail 4. Figure 22As shown. The locking mechanism 23 includes a locking rod 231, a locking spring 232, and a plug 233. A through hole II 24, perpendicular to the mounting hole 22, is provided on the side wall of the base 3 and the side wall of the sliding guide rail 4 near the mounting hole 22. The through hole II 24 consists of a small section near the mounting hole 22 and a large section away from the mounting hole 22. An internal thread is provided near the outer side of the large section. An external boss is provided on the outer wall of the locking rod 231 along the circumferential direction. The locking rod 231 is installed in the through hole II 24, and the locking rod 231 is coaxial with the through hole II 24. The outer boss of 31 is located inside the large hole section. The plug sleeve 233 is provided with an external thread. The plug sleeve 233 is fitted on the outside of the locking rod 231 and screwed into the internal thread hole of the large hole section. The locking spring 232 is fitted on the locking rod 231. One end of the locking spring 232 presses on the side wall of the outer boss of the locking rod 231, and the other end of the locking spring 232 presses on the side wall of the plug sleeve 233. The locking rod 231 slides in cooperation with the small hole section and the inner hole of the plug sleeve 233. The end of the locking rod 231 near the plug sleeve 233 extends out of the plug sleeve 233 and is provided with a handle 25. When the handle 25 is pulled outward, the locking rod 231 moves outward, and the locking spring 232 is compressed. At this time, the inner end of the locking rod 231 retracts into the through hole II 24, and the rear handle 19 can be inserted into the mounting hole 22 at the bottom of the base 3, and the front handle 20 can be inserted into the mounting hole 22 at the bottom of the sliding guide rail 4. When the handle 25 is released, under the restoring force of the locking spring 232, the inner end of the locking rod 231 extends out of the through hole II 24 and is inserted into the concave hole provided at the top of the corresponding rear handle 19 or front handle 20, thereby making the rear handle 19 or front handle 20 firmly connected to the bottom of the base 3 and the bottom of the sliding guide rail 4.

[0072] In this embodiment, the battery 15 and the controller 16 are located on the same side wall of the base 3, and the handle 25 is located on the other side wall of the base 3. This multi-functional insecticidal device can be operated by hand by holding the front handle 20 and the rear handle 19; it can also be operated by supporting it with a long handle, simply by inserting the top of the long handle support into the mounting hole 22 at the bottom of the base 3 and the mounting hole 22 at the bottom of the sliding rail 4; it can also be installed on a drone to perform sterilization and insecticidal operations in places inaccessible to field personnel, in which case the bracket at the bottom of the drone is simply installed with the mounting hole 22 at the bottom of the base 3 and the bottom of the sliding rail 4 through the locking mechanism 23.

[0073] When using this multi-functional insecticidal device, the electric heating insecticidal mechanism 5 and the ultraviolet sterilization mechanism 6 can be detached from the sliding guide rail 4. The sliding guide rail 4 can be slid backward into the through hole I31 of the base 3, so that the front end of the conductive pin 121 at the bottom of the rear guide cylinder 2 contacts and conducts electricity with one end of the conductive ring 8 on the front guide cylinder 1. At this time, it can be combined with a drone to observe the location and severity of viruses, bacteria, fleas, bedbugs, and other parasites or their eggs on plants, walls, rocks, human bodies, or pets that need to be eliminated. Alternatively, the ultraviolet sterilization mechanism 6 can be detached from the sliding guide rail 4, so that the front end of the conductive pin 121 at the bottom of the rear guide cylinder 2 aligns with one end of the conductive ring 8 on the electric heating outer shell 51. When the device is in contact and connected, it can kill fleas, bedbugs, and other parasites or their eggs on surfaces that can withstand a certain temperature. Alternatively, the electric heating insecticidal mechanism 5 can be detached from the sliding guide rail 4, allowing the front end of the conductive pin 121 at the bottom of the ultraviolet housing 61 to contact and connect with one end of the conductive ring 8 on the front guide cylinder 1. At this point, the device can eliminate viruses and bacteria on plants, walls, rocks, or the surface of humans or pets. Simultaneously activating the electric heating insecticidal mechanism 5 and the ultraviolet sterilization mechanism 6 on the multi-functional insecticidal device can also simultaneously eliminate viruses and bacteria on plants, walls, rocks, or the surface of humans or pets, and kill fleas, bedbugs, and other parasites or their eggs.

[0074] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A multifunctional insecticidal device, characterized in that, It includes a front guide tube (1), a rear guide tube (2), a base (3), a sliding guide rail (4), an electrothermal insecticidal mechanism (5), and an ultraviolet sterilization mechanism (6). The base (3) is provided with a through hole I (31). The front guide cylinder (1) is fixed on the upper part of the sliding guide rail (4) and close to the front end. The rear guide cylinder (2) is fixed on the upper part of the base (3). The rear end of the sliding guide rail (4) passes through the through hole I (31) on the base (3) and slides with the through hole I (31) in the front-rear direction. The electrothermal insecticidal mechanism (5) and the ultraviolet sterilization mechanism (6) are arranged between the front guide cylinder (1) and the rear guide cylinder (2). The electric heating insecticidal mechanism (5) includes an electric heating outer shell (51), a heating component (52), and a connecting plate I (53). The heating component (52) is installed inside the electric heating outer shell (51). The connecting plate I (53) is fixedly installed at the bottom of the outer wall of the electric heating outer shell (51). A connecting slot I (41) is provided on the side of the sliding guide rail (4) near the electric heating outer shell (51). The connecting plate I (53) at the bottom of the electric heating outer shell (51) is inserted into the connecting slot I (41) on the sliding guide rail (4). The ultraviolet sterilization mechanism (6) includes an ultraviolet housing (61), ultraviolet lamps (62), reflectors (63), a drive cylinder (64), and a connecting plate II (65). Multiple ultraviolet lamps (62) are evenly distributed on the inner wall of the ultraviolet housing (61). Multiple staggered reflectors (63) are arranged along the circumferential direction on the inner wall of the ultraviolet housing (61). The reflectors (63) are located behind the ultraviolet lamps (62). One end of the reflector (63) is hinged to the inner wall of the ultraviolet housing (61), and the other end of the reflector (63) faces the axis of the ultraviolet housing (61). Each reflector (63) is provided with a driving cylinder (64) on its rear side. The cylinder seat of the driving cylinder (64) is hinged to the inner wall of the ultraviolet housing (61). The piston rod of the driving cylinder (64) is hinged to the rear surface of the corresponding reflector (63). The connecting plate II (65) is fixedly provided at the bottom of the outer wall of the ultraviolet housing (61). The sliding guide rail (4) is provided with a connecting slot II (42) on the side near the ultraviolet housing (61). The connecting plate II (65) at the bottom of the ultraviolet housing (61) is inserted into the connecting slot II (42) on the sliding guide rail (4). The front guide cylinder (1), the electrically heated outer circular shell (51), the ultraviolet shell (61), and the rear guide cylinder (2) are arranged on the same axis; the inner walls of the front guide cylinder (1), the electrically heated outer circular shell (51), the ultraviolet shell (61), and the rear guide cylinder (2) are all smooth reflective inner walls, and the front guide cylinder (1), the electrically heated outer circular shell (51), the ultraviolet shell (61), and the rear guide cylinder (2) are all made of insulating material; The front and rear sides of the connecting plate I (53) and the connecting plate II (65) are provided with recessed positioning slots (54), and the left and right sides of the connecting slots I (41) and II (42) on the sliding guide rail (4) are provided with positioning holes (43), and each positioning hole (43) is provided with a positioning component. The positioning hole (43) is composed of a hole segment I with a small inner diameter and a hole segment II with a large outer diameter. The inner wall of the hole segment II is provided with an internal thread near the opening. The positioning assembly includes a positioning pin (44), a positioning spring (45), and a positioning sleeve (46). The outer wall of the positioning sleeve (46) is provided with an external thread. The inner diameter of the positioning sleeve (46) is equal to the inner diameter of the hole segment I. The outer wall of the positioning pin (44) is provided with an external boss along the circumferential direction. One end of the positioning pin (44) is a convex hemispherical shape. The positioning pin (44) is placed in the corresponding positioning hole (43). The positioning sleeve (46) is screwed into the inner thread of the corresponding hole segment II. On the surface, the outer protrusion of the positioning pin (44) is located inside the hole section II. The positioning pin (44) slides with the inner hole of the hole section I and the positioning sleeve (46). The positioning spring (45) is sleeved on the positioning pin (44). One end of the positioning spring (45) presses on the step formed between the hole section I and the hole section II. The other end of the positioning spring (45) presses on the side of the outer protrusion of the positioning pin (44). The hemispherical shape of the positioning pin (44) is close to the opening of the corresponding positioning hole (43). The rear end face of the front guide cylinder (1), the rear end face of the electric heating outer circular shell (51) and the rear end face of the ultraviolet shell (61) are all provided with grooves (7) along the circumferential direction. Each groove (7) is equipped with a conductive ring (8), and a notch (9) is provided at the bottom of the conductive ring (8). The bottom of the electric heating outer circular shell (51), the ultraviolet shell (61) and the rear guide cylinder (2) are respectively provided with wire holes (10), and the bottom front side of the electric heating outer circular shell (51), the ultraviolet shell (61) and the rear guide cylinder (2) are all provided with conductive holes (11), and each conductive hole (11) is provided with a conductive component (12). The conductive hole (11) is composed of a hole segment III with a small inner diameter and a hole segment IV with a large outer diameter. An internal thread is provided on the inner wall of the hole segment IV near the opening. The hole segment III is connected to the wire hole (10). The conductive component (12) includes a conductive pin (121), a preload spring (122), and an insulating cap (123). The outer wall of the insulating cap (123) is provided with an external thread, and the inner diameter of the insulating cap (123) is equal to the inner diameter of the hole segment III. The outer wall of the conductive pin (121) is provided with an external boss along the circumferential direction. One end of the conductive pin (121) is an outwardly convex conductive hemisphere. The conductive pin (121) is placed in the corresponding conductive hole (11), and the insulating cap (123) is screwed into the corresponding hole segment IV. On the internal thread, the outer boss of the conductive pin (121) is located inside the hole section IV. The conductive pin (121) slides with the inner hole of the hole section III and the insulating cap (123). The preload spring (122) is sleeved on the conductive pin (121). One end of the preload spring (122) presses on the step formed between the hole section III and the hole section IV. The other end of the preload spring (122) presses on the side of the outer boss of the conductive pin (121). The conductive hemisphere of the conductive pin (121) is close to the opening of the corresponding conductive hole (11). Power lines (13) are threaded through the wire holes (10) at the bottom of the electric heating outer shell (51), the ultraviolet shell (61), and the rear guide cylinder (2). The front end of the power line (13) in the wire hole (10) at the bottom of the rear guide cylinder (2) is connected to the rear end of the conductive pin (121) at the bottom of the rear guide cylinder (2). The front end of the conductive pin (121) at the bottom of the rear guide cylinder (2) corresponds to one end of the conductive ring (8) on the ultraviolet shell (61). The rear end of the power line (13) in the wire hole (10) at the bottom of the ultraviolet shell (61) is fixedly connected to the other end of the conductive ring (8) on the ultraviolet shell (61). The front end of the power line (13) in the wire hole (10) at the bottom of the ultraviolet shell (61) is connected to the other end of the conductive ring (8) on the ultraviolet shell (61). The rear end of the conductive pin (121) at the bottom of the body (61) is connected, the front end of the conductive pin (121) at the bottom of the ultraviolet housing (61) corresponds to one end of the conductive ring (8) on the electric heating outer circular housing (51), the rear end of the power line (13) in the wire hole (10) at the bottom of the electric heating outer circular housing (51) is fixedly connected to the other end of the conductive ring (8) on the electric heating outer circular housing (51), the front end of the power line (13) in the wire hole (10) at the bottom of the electric heating outer circular housing (51) is connected to the rear end of the conductive pin (121) at the bottom of the electric heating outer circular housing (51), and the front end of the conductive pin (121) at the bottom of the electric heating outer circular housing (51) corresponds to one end of the conductive ring (8) on the front guide cylinder (1).

2. The multifunctional insecticidal device according to claim 1, characterized in that, The bottom of the front guide tube (1) is provided with a wire hole (10), and a power line (13) is also passed through the wire hole (10) at the bottom of the front guide tube (1). The rear end of the power line (13) in the wire hole (10) at the bottom of the front guide tube (1) is fixedly connected to the other end of the conductive ring (8) on the front guide tube (1). A lighting lamp (14) is provided on the front end of the front guide tube (1), and the lighting lamp (14) is connected to the front end of the power line (13) in the wire hole (10) at the bottom of the front guide tube (1).

3. The multifunctional insecticidal device according to claim 2, characterized in that, A battery (15) is provided on the side wall of the base (3), and the rear end of the power line (13) in the bottom wire hole (10) of the rear guide cylinder (2) is connected to the battery (15).

4. The multifunctional insecticidal device according to claim 3, characterized in that, A controller (16) is also provided on the side wall of the base (3). The heating component (52), ultraviolet lamp (62), power cord (13), lighting lamp (14) and battery (15) are all controlled by the controller (16).

5. The multifunctional insecticidal device according to any one of claims 1 to 4, characterized in that, A fan (17) is installed on the rear side of the rear guide tube (2).

6. The multifunctional insecticidal device according to any one of claims 1 to 4, characterized in that, A lampshade (18) is installed on the front side of the front guide tube (1).

7. The multifunctional insecticidal device according to any one of claims 1 to 4, characterized in that, The base (3) is fixedly provided with a rear handle (19) at the bottom, and the sliding guide rail (4) is fixedly provided with a front handle (20) near the front end at the bottom. The front handle (20) is fixedly provided with a guide rod (21) parallel to the sliding guide rail (4). The rear handle (19) is provided with a guide sliding hole. The rear end of the guide rod (21) passes through the guide sliding hole on the rear handle (19) and slides in cooperation with the guide sliding hole.

8. The multifunctional insecticidal device according to any one of claims 1 to 4, characterized in that, Mounting holes (22) are provided at the bottom of the base (3) and near the front end of the bottom of the sliding guide rail (4). Locking mechanisms (23) are provided in the mounting holes (22) at the bottom of the base (3) and the mounting holes (22) at the bottom of the sliding guide rail (4).

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