Smoking type solenopsis invicta killing device

Abstract

The utility model discloses a smudging type red imported fire ant killer which comprises a combustor, the combustor is matched with a negative pressure fan, a storage battery is arranged in the negative pressure fan, the negative pressure fan is matched with a smoke distribution device, the negative pressure fan is inserted into the ground through the smoke distribution device, and a hose is matched between the negative pressure fan and the smoke distribution device. According to the device, nest covering can be achieved, the residence time of smoke is prolonged, and the killing effect is improved.

Description

Technical Field

[0001] The utility model relates to a smoke-type red fire ant killer. Background Art

[0002] The red fire ant is a type of ant. Workers have two abdominal stalks, antennae that usually have 10 segments, with the last two segments being hammer-shaped. Female and male ants have simple eyes, female antennae that usually have 11 segments, male antennae that usually have 12 segments, and no stings or teeth on the thoracic and abdominal segments. They have a varied diet, strong foraging ability, and a true social life structure. They were originally distributed in the Paraná River Basin in South America.

[0003] The red fire ant is a species of ant that lives completely on the ground. A mature ant nest is a 10-30cm high, 30-50cm diameter anthill made of soil. Sometimes it is a large honeycomb with a honeycomb-like internal structure. A newly formed ant nest will have an obvious small mound-like anthill after 4-9 months. The soil particles on the surface of the newly built anthill are fine and uniform. As the number of ants in the ant nest continues to increase, the anthill exposed to the soil surface continues to grow. When the ant nest is disturbed, the ants will quickly leave the nest to attack the intruder. Red fire ants have a clear sense of territory around the anthill, and the characteristics of the anthill and the behavior of actively attacking intruders can be used as one of the methods to quickly determine whether it is a red fire ant.

[0004] Red fire ants are aggressive towards humans and have the ability to sting repeatedly. They affect the health and quality of life of people in the invaded areas, damage electronic equipment in public facilities, and cause financial losses in communications, medical care, and pest control. Once the ant nest is disturbed, the red fire ants quickly leave the nest and launch a strong attack. The red fire ants clamp the human skin with their upper jaws and sting the human body repeatedly with the chelae at the end of their abdomen, releasing venom from the poison sac each time they sting. After being stung by red fire ants, the human body feels a burning pain, followed by blisters like burns. Most people only feel pain and discomfort, while a few people are allergic to the toxic proteins in the venom, which can cause anaphylactic shock and the risk of death. If blisters or pustules break, they are prone to secondary bacterial infection if they are not cleaned properly.

[0005] Fumigation and spreading of drugs are the main means of killing red fire ants. Due to the complex passages in the nests, spreading drugs is not very effective.

[0006] With the fumigation method, the smoke will travel along the passage of the nest and effectively kill the red fire ants.

[0007] The existing fumigation method is to use a smoke pipe, insert the smoke pipe into the nest, and then discharge the smoke generated by the combustion into the nest.

[0008] With this mode of operation, since the nest is interconnected, the smoke will be discharged quickly and the effect will last for a short time.

[0009] To this end, we have designed a smoke-type red fire ant killer that can cover the nest, prolong the residence time of smoke, and improve the killing effect. Utility Model Content

[0010] The technical problem to be solved by the utility model is to provide a smoke-type red fire ant killer which can achieve nest coverage, prolong the residence time of smoke and improve the killing effect.

[0011] The utility model is realized by the following technical solutions:

[0012] A smoke-type red fire ant killer comprises a burner, wherein the burner is matched with a negative pressure fan, the negative pressure fan has a built-in battery, the negative pressure fan is matched with a smoke distribution device, the smoke distribution device is inserted into the ground, and a hose is matched between the negative pressure fan and the smoke distribution device.

[0013] Preferably, the burner includes a main body, a smoke hood is arranged on the top of the main body, a feeding port is arranged near the bottom of the outer wall of the main body, a supporting net is erected on the inner bottom of the main body, a bottom plate is arranged near the bottom of the outer wall of the main body, a plurality of spiked rods are arranged in a ring at the bottom of the bottom plate, and with the support of the spiked rods, the bottom of the main body is separated from the ground, a bracket is installed on the outside of the main body, the negative pressure fan is installed on the top of the bracket, and the air inlet pipe of the negative pressure fan is connected to the smoke hood.

[0014] Preferably, the smoke distributing device includes a smoke pipe, the bottom of the smoke pipe is processed to form a hollow spike portion, the spike portion is conical, and a first smoke outlet is arranged on the outer cone surface of the spike portion, the upper end of the smoke pipe is detachably matched with a connector, and the hose is connected through the connector, a retaining ring is arranged near the top of the outer wall of the smoke pipe, and a threaded portion matching the connector is processed on the upper part of the smoke pipe, a sealing film is sleeved on the smoke pipe, the retaining ring is supported on the inner top of the sealing film, the upper end of the sealing film is fixed by the connector, the outer edge of the sealing film is hung to the ground, and a second smoke outlet is opened on the outer wall of the smoke pipe near the retaining ring.

[0015] Preferably, the connector includes a plug tube, a first retaining ring is provided on the outer wall of the plug tube, a connecting cap is slidably fitted on the outside of the plug tube, the downward movement of the connecting cap is limited by the first retaining ring, the connecting cap is connected to the threaded part, and a rubber pressure ring is sleeved on the bottom of the connecting cap, and the pressure ring acts as the sealing membrane.

[0016] Preferably, an inner ring is provided at the inner top position of the smoke pipe, an extension tube is provided at the bottom of the insert tube, the insert tube is limited by the inner ring when it is downwardly moved, the extension tube passes downward through the inner ring, a sealing ring is supported on the inner ring, and after the connecting cap is screwed down along the threaded portion, the sealing ring is sealed between the insert tube and the inner ring.

[0017] The beneficial effects of the utility model are:

[0018] Advantage 1: the device can be directly inserted into the nest and is easy to fix.

[0019] The second advantage is that the smoke pipe inserted on the nest can directly input the smoke downward into the passage of the nest, so that the smoke can be effectively distributed in the passage to complete the killing.

[0020] Advantage three: the use of a covering sealing film allows the smoke to be effectively concentrated in and above the nest, increasing the residence time of the smoke and increasing the killing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 is a schematic diagram of the structure of the burner;

[0024] Figure 3 is a cross-sectional view of a smoke distribution device;

[0025] Figure 4 A three-dimensional diagram of a smoke pipe;

[0026] Figure 5 This is an enlarged view of point A. DETAILED DESCRIPTION

[0027] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0028] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0029] In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "center", "end", "length", "outer end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In addition, in the description of the present invention, “plurality” means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "set", "socket", "connect", "penetrate", "plug in" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] like Figure 1 A smoke-type red fire ant killer is shown, comprising a burner 1, wherein the burner 1 is equipped with a negative pressure fan 2, wherein the negative pressure fan 2 has a built-in battery, and wherein the negative pressure fan 2 is equipped with a smoke distribution device 3, which is inserted into the ground, and wherein a hose 4 is provided between the negative pressure fan 2 and the smoke distribution device 3.

[0033] When in use, first determine the location of the red fire ant nest, place the burner 1 as far away from the nest as possible, insert the smoke distribution device 3 on the nest, and then ignite the combustible material in the burner 1. The combustible material is preferably wet straw. When burning, wet straw will generate a large amount of smoke. The smoke is extracted by the negative pressure fan 2 and transported to the smoke distribution device 3 through the hose 4 to complete the fumigation of the nest.

[0034] A preferred embodiment of the utility model is that the burner 1 includes a main body 101, a smoke hood 102 is arranged on the top of the main body 101, a feeding port 103 is arranged near the bottom of the outer wall of the main body 101, a support net 104 is set at the inner bottom of the main body 101, a bottom plate 105 is arranged near the bottom of the outer wall of the main body 101, and a plurality of spike rods 106 are arranged in a ring at the bottom of the bottom plate 105. With the support of the spike rods 106, the bottom of the main body 101 is separated from the ground, and a bracket 107 is installed on the outside of the main body 101. The negative pressure fan 2 is installed on the top of the bracket 107, and the air inlet pipe of the negative pressure fan 2 is connected to the smoke hood 102.

[0035] The bottom of the body 101 is through-hole for easy air intake and for easy downward discharge of ashes after combustion.

[0036] The nest of red fire ants is in the wild, so the spike rod 106 can make the main body 101 stable.

[0037] A preferred embodiment of the present utility model is that the smoke distribution device 3 includes a smoke pipe 301, the bottom of the smoke pipe 301 is processed to form a hollow spike portion 302, the spike portion 302 is conical, and a first smoke outlet 303 is arranged on the outer cone surface of the spike portion 302, the upper end of the smoke pipe 301 is detachably matched with a connector 31, and the hose 4 is connected through the connector 31, a retaining ring 304 is arranged near the top of the outer wall of the smoke pipe 301, and a threaded portion 393 matching the connector 31 is processed on the upper part of the smoke pipe 301, a sealing film 305 is sleeved on the smoke pipe 301, the retaining ring 304 is supported on the inner top of the sealing film 305, the upper end of the sealing film 305 is fixed by the connector 31, the outer edge of the sealing film 305 is hung to the ground, and a second smoke outlet 306 is opened on the outer wall of the smoke pipe 301 near the retaining ring 304.

[0038] When the above technical solution is used, the spike portion 302 is inserted into the nest of the red fire ant, the sealing film 305 is spread out, and the nest is covered by the sealing film 305.

[0039] When the negative pressure fan 2 starts to work, a large amount of smoke is sent out through the smoke pipe 301 and directly discharged into the nest of the red fire ants through the first smoke outlet 303. The smoke is covered in the sealing film 305 through the second smoke outlet 306. When the red fire ants run out of the nest, they will also be continuously covered by the smoke.

[0040] In a preferred embodiment of the present invention, the connector 31 includes a plug 310, a first retaining ring 311 is provided on the outer wall of the plug 310, a connecting cap 312 is slidably matched on the outside of the plug 310, the downward movement of the connecting cap 312 is limited by the first retaining ring 311, the connecting cap 312 is connected to the threaded part, and a rubber pressure ring 313 is sleeved on the bottom of the connecting cap 312, and the pressure ring 313 acts as the sealing membrane 305.

[0041] In the above technical solution, it is easy to achieve rapid cooperation with the smoke pipe 301, and it is also easy to achieve disassembly and assembly of the sealing film. According to the diameter of the nest, a sealing film of a suitable size can be selected.

[0042] In a preferred embodiment of the present invention, an inner ring 321 is provided at the inner top position of the smoke pipe 301, an extension tube 314 is provided at the bottom of the insert tube 310, the downward movement of the insert tube 310 is limited by the inner ring 321, the extension tube 314 passes downward through the inner ring 321, a sealing ring 315 is supported on the inner ring 321, and after the connecting cap 312 is screwed down along the threaded portion, the sealing ring 315 is sealed between the insert tube 310 and the inner ring 321.

[0043] The above technical solution is to increase the sealing performance and reduce smoke leakage.

[0044] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A smoke-type red imported fire ant killer, comprising a burner (1), the burner (1) being equipped with a negative pressure fan (2), the negative pressure fan (2) having a built-in storage battery, characterized in that: The negative pressure fan (2) is equipped with a smoke distribution device (3), which is inserted into the ground through the smoke distribution device (3), and a hose (4) is arranged between the negative pressure fan (2) and the smoke distribution device (3); the smoke distribution device (3) comprises a smoke pipe (301), the bottom of the smoke pipe (301) is processed to form a hollow spike portion (302), the spike portion (302) is conical, and a first smoke outlet (303) is arranged on the outer conical surface of the spike portion (302); the upper end of the smoke pipe (301) is detachably equipped with a connector (31), and the hose (4) is connected via the connector (31); the A retaining ring (304) is provided at a position near the top of the outer wall of the smoke pipe (301); a threaded portion (393) matching the connector (31) is processed on the upper part of the smoke pipe (301); a sealing film (305) is sleeved on the smoke pipe (301); the retaining ring (304) is supported on the inner top of the sealing film (305); the upper end of the sealing film (305) is fixed by the connector (31); the outer edge of the sealing film (305) hangs to the ground; and a second smoke outlet (306) is provided on the outer wall of the smoke pipe (301) at a position near the retaining ring (304).

2. The smoke-type red fire ant killer according to claim 1, characterized in that: The burner (1) comprises a body (101), a smoke hood (102) is arranged on the top of the body (101), a feeding port (103) is arranged near the bottom of the outer wall of the body (101), a support net (104) is arranged on the inner bottom of the body (101), a bottom plate (105) is arranged near the bottom of the outer wall of the body (101), a plurality of spike rods (106) are arranged in a ring shape at the bottom of the bottom plate (105), the bottom of the body (101) is separated from the ground under the support of the spike rods (106), a bracket (107) is installed outside the body (101), the negative pressure fan (2) is installed on the top of the bracket (107), and the air inlet pipe of the negative pressure fan (2) is connected to the smoke hood (102).

3. The smoke-type red fire ant killer according to claim 1, characterized in that: The connector (31) comprises a plug tube (310), a first retaining ring (311) is arranged on the outer wall of the plug tube (310), a connecting cap (312) is slidably matched on the outside of the plug tube (310), the downward movement of the connecting cap (312) is limited by the first retaining ring (311), the connecting cap (312) is connected to the threaded portion, and a rubber pressure ring (313) is sleeved on the bottom of the connecting cap (312), and the pressure ring (313) acts as the sealing membrane (305).

4. The smoke-type red fire ant killer according to claim 3, characterized in that: An inner ring (321) is provided at the inner top of the smoke pipe (301), an extension tube (314) is provided at the bottom of the insertion tube (310), the insertion tube (310) is limited by the inner ring (321) when it moves downward, the extension tube (314) passes downward through the inner ring (321), a sealing ring (315) is supported on the inner ring (321), and after the connecting cap (312) is screwed down along the threaded portion, the sealing ring (315) is sealed between the insertion tube (310) and the inner ring (321).

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