CN115039747B

CN115039747B - Ant cave cleaning equipment

Info

Publication number: CN115039747B
Application number: CN202210580494.XA
Authority: CN
Inventors: 薛珊; 丁浩楠; 贾冰; 吕琼莹
Original assignee: Changchun University of Science and Technology
Current assignee: Changchun University of Science and Technology
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2023-08-08
Anticipated expiration: 2042-05-26
Also published as: CN115039747A

Abstract

The invention provides ant hole cleaning equipment, which comprises a big ant hole cleaning device and a small ant hole cleaning device, wherein the big ant hole cleaning device comprises a big ant hole powder scattering device, a big ant hole destroying device and a big ant hole liquid medicine spraying device; the termite nest removing device comprises a termite nest powder scattering device, a termite nest destroying device and a termite nest medicine liquid spraying device. The automatic termite nest removing device is high in automation degree, corresponding removing devices are arranged on termite nest with different sizes, medicine powder is automatically scattered, the termite nest is destroyed, and medicine is sprayed, so that the automatic termite nest removing device is simple to operate, compact in structure, portable, efficient and safe.

Description

Ant cave cleaning equipment

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to ant nest removing equipment.

Background

Solenopsis invicta is one of the most damaging foreign invasive species, and as of 2021, solenopsis invicta has spread to 12 provinces, 435 counties, as monitored by agricultural rural authorities. As a foreign invasive species, the solenopsis invicta not only damages the local ecological environment, but also attacks the former human beings, and the turf and soil-bearing nursery stock are main carriers for the propagation of the solenopsis invicta, especially the turf, the root system of the solenopsis invicta is developed, and the solenopsis invicta is one of main food sources of the solenopsis invicta. At present, the work of clearing the solenopsis invicta holes is mainly finished manually, however, fewer workers can treat the solenopsis invicta, adverse reactions can be generated within five to twenty minutes after the solenopsis invicta is stined, the light workers suffer from long pustules, red swelling, itching and pain, partial allergic reaction of the slightly heavy workers is performed, serious allergic reaction is spread to the trunk of the main body, and symptoms such as dizziness, fever, blurred consciousness, throat edema and the like can occur to a small number of people, even shock and death occur.

Therefore, how to safely, conveniently and efficiently remove the solenopsis invicta ant pits becomes a problem to be solved urgently.

Disclosure of Invention

In view of the above problems, the invention aims to provide ant cavity cleaning equipment, which is provided with corresponding cleaning devices for ant cavities with different sizes, and can automatically scatter medicine powder, destroy the ant cavities and spray medicine, and has the advantages of simple operation, high automation degree, compact and portable structure, high efficiency and safety.

The invention provides ant hole cleaning equipment, which comprises a big ant hole cleaning device and a small ant hole cleaning device, wherein the big ant hole cleaning device comprises a big ant hole powder scattering device, a big ant hole destruction device and a big ant hole liquid medicine spraying device; the termite nest removing device comprises a termite nest powder scattering device, a termite nest destroying device and a termite nest medicine liquid spraying device;

the powder scattering range of the big ant hole powder scattering device is larger than that of the small ant hole powder scattering device, the liquid medicine spraying range of the big ant hole liquid medicine spraying device is larger than that of the small ant hole liquid medicine spraying device, and the destruction range of the big ant hole destruction device is larger than that of the small ant hole destruction device.

The big ant hole removing device and the small ant hole removing device are arranged on a frame, the frame comprises an upper plate and a lower plate which are connected through supporting rods at four corners,

The termite hole powder spraying device comprises a powder spraying end which extends out of the upper plate and sprays powder around the periphery of the termite hole, the termite hole destroying device comprises a driving and reversing cutter which moves back and forth relative to the edge of the lower plate, the extending direction of the powder spraying end and the driving and reversing direction of the driving and reversing cutter are positioned on the same side of the frame, and the termite hole liquid medicine spraying device comprises a powder spraying end which is arranged on the upper part of the upper plate and faces the termite hole;

the termite hole powder scattering device is arranged below the lower plate, the powder in the termite hole powder scattering device falls on the periphery of the termite hole, the termite hole destroying device comprises a lifting blade penetrating through a cutter outlet hole formed in the lower plate, and the liquid medicine in the termite hole liquid medicine spraying device is sprayed to the termite hole through the cutter outlet hole.

The big ant hole medicine powder scattering device comprises a medicine scattering end telescopic component and a medicine scattering end rotating component, wherein,

the medicine spreading end telescopic member comprises a limiter arranged above the upper plate, a telescopic rack horizontally penetrates through the limiter, the telescopic rack is meshed with a gear, the gear drives the telescopic rack to extend out or retract relative to the upper plate, and the rotation of the gear is controlled by a motor;

The medicine scattering end rotating member comprises a rotating shaft and a connecting rod vertically connected with the rotating shaft, the end part of the connecting rod is connected with a medicine powder funnel, a medicine leakage baffle is arranged at a medicine leakage opening of the medicine powder funnel, and the opening and the closing of the medicine leakage baffle are controlled by a motor;

the rotating shaft penetrates through the end part, facing the outer side of the upper plate, of the telescopic rack and is connected in a rotating mode, the connecting rod is located below the telescopic rack, a belt pulley is arranged above the end part, facing the inner side of the upper plate, of the telescopic rack, a transmission belt is connected between the belt pulley and the rotating shaft, and rotation of the belt pulley is controlled by a motor.

The termite hole destroying device comprises a destroying advancing and retreating member and the advancing and retreating cutter, wherein,

the tamper advancing and retreating component comprises advancing racks which are respectively arranged on two sides above the lower plate, the side part of the advancing racks, which faces the outer side of the lower plate, is connected with a sliding block with equal length, a limiting pressing strip is fixed on the lower plate, the sliding block is positioned at the lower part of the limiting pressing strip, a gear is meshed with the upper part of the advancing racks, the gear drives the advancing racks to extend out or retract relative to the lower plate, and the rotation of the gear is controlled by a motor;

The cutter comprises a soil retaining plate frame connected with the end parts of the sliding blocks, a hob and a soil retaining plate are connected between the two soil retaining plate frames, the soil retaining plate is positioned between the hob and the frame, the middle section of the hob and the rotation center line of the medicine scattering end are in the same plane, and the rotation of the hob is controlled by a motor.

The device for spraying the liquid medicine on the termite hole comprises a liquid medicine box arranged above the upper plate and a medicine spraying pipe connected with the liquid medicine box, wherein a pipe support is arranged at the edge of the upper plate, the upper part of the pipe support is clamped with the medicine spraying end of the medicine spraying pipe, and the medicine spraying of the medicine spraying pipe is controlled by a motor arranged at the joint of the medicine spraying pipe and the liquid medicine box.

The termite hole powder scattering device comprises an annular inner powder box, wherein a powder adding port is formed in the upper wall of the inner powder box, and inner powder outlets for a week are uniformly formed in the lower wall of the inner powder box;

the outer part of the inner powder box is sleeved with an outer powder box, the outer powder box comprises an inner annular wall, an outer annular wall and a lower wall connected between the inner annular wall and the outer annular wall, the inner annular wall of the outer powder box is higher than the inner annular wall of the inner powder box and is rotationally connected with the inner annular wall of the inner powder box, the lower wall of the outer powder box is attached to the lower wall of the inner powder box, the outer annular wall of the outer powder box is not higher than the outer annular wall of the inner powder box, the lower wall of the outer powder box is provided with an outer medicine outlet matched with the inner medicine outlet, a toothed ring is arranged on one circle outside the inner annular wall of the outer powder box, the toothed ring is meshed with a gear, and the rotation of the gear is controlled by a motor;

The inner annular wall of the outer powder box penetrates into the cutter outlet hole from bottom to top and is rotationally connected, and is not higher than the cutter outlet hole.

The termite nest destroying device comprises a lifting frame body and a lifting blade which are arranged at the upper part of the upper plate, wherein,

the lifting frame body comprises a lifting platform, four guide rods are vertically arranged on the upper part of the lower plate, and four corners of the lifting platform respectively penetrate through the four guide rods;

two lifting racks are vertically arranged on the upper part of the lower plate at two sides of the cutter outlet hole, and penetrate through the lifting platform, and the upper ends of the lifting racks are fixedly connected with the lower part of the upper plate;

gears respectively meshed with the two lifting racks are arranged above the lifting platform, the two gears synchronously rotate to drive the lifting platform to lift, and the rotation of the gears is controlled by a motor;

the lifting blade is connected to the lower part of the lifting platform, and the center shaft of the lifting blade and the center shaft of the cutter outlet hole are in the same straight line.

The termite nest medicine liquid spraying device comprises a medicine water tank, a movable medicine spraying component and a medicine water pipe, wherein,

the liquid medicine box is fixed on the upper part of the upper plate, the movable medicine spraying component is arranged on the upper part of the lower plate and comprises a rectangular middle plate and clamping grooves formed by vertical plates respectively connected with the long sides of the middle plate, a spray head is arranged in the clamping grooves, and the liquid medicine pipe is connected between the liquid medicine box and the spray head;

The upper part of the lower plate is provided with a guide bar, the center line of the guide bar and the diameter of the cutter outlet hole are in the same straight line, the vertical plates of the clamping grooves are respectively positioned at two sides of the guide bar, the lower part of the outer side of each vertical plate is connected with a side rack, the side racks are meshed with a gear, the rotation of the gear drives the side racks to move, and the rotation of the gear is controlled by a motor;

the spray head moves between the upper plate and the cutter outlet along with the clamping groove, and is opened after moving to the upper part of the cutter outlet.

The frame is also provided with a push rod device and a traveling device, wherein the push rod device comprises a retractable hand pushing frame arranged on one side of the frame; the walking device comprises brake wheels arranged at four corners of the lower part of the lower plate.

The frame is also provided with a bait casting device and a flag inserting device, wherein the bait casting device comprises an intermittently opened bait casting medicine box arranged at the edge of the lower plate; the flag inserting device comprises a drilling component arranged at the edge of the lower plate and a flag throwing component positioned at the upper part of the drilling component.

The termite hole removing device comprises a termite hole removing device and a termite hole removing device which are arranged on a frame, wherein the termite hole removing device comprises a termite hole powder scattering device, a termite hole liquid medicine spraying device and a termite hole destroying device, and the termite hole removing device comprises a termite hole powder scattering device, a termite hole liquid medicine spraying device and a termite hole destroying device. The processes of scattering powder, destroying the ant holes and spraying the liquid medicine are automatically and continuously completed to the ant holes with different sizes, so that manual cleaning is replaced. The invention has compact structure, high efficiency, convenience, simple operation and strong automation, realizes the functions of easily and safely treating the ant holes and spraying medicinal powder and liquid medicine, and can well help the solenopsis invicta to treat various ant holes in the inundated area.

To the accomplishment of the foregoing and related ends, one or more aspects of the invention comprise the features hereinafter fully described and particularly pointed out in the claims. The following description and the annexed drawings set forth in detail certain illustrative aspects of the invention. These aspects are indicative, however, of but a few of the various ways in which the principles of the invention may be employed. Furthermore, the invention is intended to include all such aspects and their equivalents.

Drawings

Other objects and results of the present invention will become more apparent and readily appreciated by reference to the following description and claims in conjunction with the accompanying drawings and a more complete understanding of the invention. In the drawings:

fig. 1 is a schematic structural view of an ant hole eliminating apparatus according to an embodiment of the present invention;

fig. 2 is a rear view of the ant hole eliminating apparatus according to the embodiment of the invention;

fig. 3 is a schematic structural view of a device for scattering powder on a big ant hole according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a device for destroying a big ant hole according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a device for spraying a chemical solution to a large ant hole according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a device for scattering powder in a small ant hole according to an embodiment of the present invention;

Fig. 7 is a schematic structural view of a small ant hole destructing device according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a device for spraying a chemical solution to a small ant hole according to an embodiment of the present invention;

FIG. 9 is a schematic view showing the structure of a spray head of a movable spray member according to an embodiment of the present invention;

FIG. 10 is a schematic view of a push rod device according to an embodiment of the present invention;

FIG. 11 is a schematic view showing the structure of a bait casting device according to an embodiment of the invention;

FIG. 12 is a top view of a bait casting device according to an embodiment of the invention;

figure 13 is a schematic structural view of a flag inserting device according to an embodiment of the present invention;

wherein, 1-big ant cave clearing device, 11-big ant cave powder scattering device, 111-medicine scattering end telescopic component, 1111-stopper, 1112-telescopic rack, 1113-gear, 1114-motor, 112-medicine scattering end rotating component, 1121-rotating shaft, 1122-connecting rod, 1123-medicine powder funnel, 1124-medicine leakage baffle, 1125-belt pulley, 1126-driving belt, 12-big ant cave tamping device, 121-advancing and retreating cutter, 1211-retaining plate rack, 1212-hob, 1213-retaining plate, 122-tamping advancing and retreating component, 1221-advancing rack, 1222-sliding block, 1223-limiting pressing bar, 13-big ant cave medicine liquid spraying device, 131-medicine liquid box, 132-medicine spraying pipe and 133-pipe support;

2-termite hole removing device, 21-termite hole powder scattering device, 211-inner powder box, 2111-medicine feeding port, 2112-inner medicine outlet, 212-outer powder box, 2121-outer medicine outlet, 2122-toothed ring, 22-termite hole destroying device, 221-lifting frame, 2211-lifting platform, 2212-guide rod, 2213-lifting rack, 2214-supporting plate, 2215-chain, 2216-tensioning wheel, 2217-triangular iron, 222-lifting blade, 23-termite hole medicine spraying device, 231-medicine water tank, 232-movable medicine spraying component, 2321-clamping groove, 2322-nozzle, 2323-guide strip, 2324-side rack, 2325-nozzle pipe, 2326-ball valve switch and 233-medicine water pipe;

3-push rod device, 31-lower frame, 32-upper frame, 33-elastic clamping ball, 34-clamping plate, 35-clamping hook, 36-hanging column and 37-conical rod;

4-walking device, 41-brake wheel;

the device comprises a 5-bait casting device, a 51-inner bait box, a 52-outer bait box, a 53-inner medicine outlet, a 54-outer medicine outlet, a 55-arc through hole, a 56-bait box center shaft, a 57-bait box toothed ring, a 58-incomplete gear and a 59-connecting plate;

6-flag inserting device, 61-drilling component, 611-downloading board, 612-lifting drill bit, 613-through groove, 614-guide rail, 615-downloading board rack, 616-guide block, 617-drill bit rack, 618-drill bit, 619-connecting block, 6110-guide convex strip, 6111-supporting board, 62-flag throwing component, 621-uploading board, 622-side board, 623-clamping mechanism;

7-frames, 71-upper plates, 72-lower plates, 73-supporting rods and 74-cutter outlet holes;

the same reference numerals will be used throughout the drawings to refer to similar or corresponding features or functions.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments

The invention is capable of various modifications and embodiments, and particular embodiments are illustrated in the drawings and described herein. However, the present invention is not limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and technical scope of the present invention.

Ordinal terms such as first, second, etc., are used to describe various elements and are not limited to the terms. The terms are used only to distinguish one component from another. For example, a second component may be named a first component, and similarly, a first component may be named a second component without departing from the scope of the claims of the present invention. The term and/or includes a combination of a plurality of associated recorded items or any one of a plurality of associated recorded items.

It should be understood that when reference is made to a component being "connected" or "in contact with" another component, this includes not only the case where it is directly connected or in contact with the other component, but also the case where the other component is present in the middle. Conversely, when it is referred to that a certain component is "directly connected" or "directly contacted" with another component, it is understood that the other component is not present in the middle thereof.

In the description of the embodiment, when it is described that a certain component is formed on (above) or below (below) another component, the above (above) or below (below) includes that two components are in direct contact with each other or that at least one other component is arranged and formed between the two components. When the expression "upper" or "lower" is used, it may include not only the upper direction but also the lower direction with reference to a certain component.

The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The expression in the singular includes the expression in the plural unless the context clearly indicates otherwise. In this application, it should be understood that the terms "comprises" and "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or groups thereof.

Unless defined otherwise, all terms used herein have the same meaning as commonly understood by one of ordinary skill in the art, including technical or scientific terms. Terms defined in a dictionary generally used should be interpreted in accordance with the meanings possessed by the text of the related art, and should not be interpreted as ideal or excessively formal meanings unless explicitly defined in the present application.

Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-12 together, the ant nest removing device provided in this embodiment can be used for automatically removing ant nest of solenopsis invicta, and can also be used for automatically removing other insect nest.

The termite hole cleaning device mainly comprises a big termite hole cleaning device 1 and a small termite hole cleaning device 2.

The big ant hole removing device 1 comprises a big ant hole powder scattering device 11, a big ant hole destroying device 12 and a big ant hole medicine liquid spraying device 13 which can sequentially operate, wherein the big ant hole removing device 1 is used for treating big ant holes with larger diameters. When the device works, firstly, powder is scattered on the ant holes through the big ant hole powder scattering device 11 to destroy the solenopsis invicta, then the structure of the ant holes is destroyed through the big ant hole destroying device 12, finally, the liquid medicine is sprayed on the destroyed ant holes through the big ant hole medicine spraying device 13 to destroy the rest solenopsis invicta, and the reproduction of the ant eggs is prevented.

The termite nest removing device 2 comprises a termite nest powder scattering device 21, a termite nest destroying device 22 and a termite nest medicine liquid spraying device 23 which can sequentially operate, and the termite nest removing device 2 is used for treating termite nest with smaller diameter. When the device works, firstly, powder is scattered on the solenopsis invicta through the solenopsis invicta hole powder scattering device 21, then the solenopsis invicta hole structure is destroyed through the solenopsis invicta hole destroying device 22, finally, the liquid medicine is sprayed on the destroyed solenopsis invicta hole through the solenopsis invicta hole medicine spraying device 23, so that the rest solenopsis invicta is destroyed, and the secondary reproduction of the solenopsis invicta is prevented.

The big ant hole clearing device 1 and the small ant hole clearing device 2 can be arranged on the frame 7, and auxiliary devices such as a push rod device 3, a bait casting device 5, a flag inserting device 6 and the like can be arranged on the frame 7, wherein the push rod device 3 is used for pushing the whole ant hole clearing equipment, the bait casting device 5 is used for putting poison bait on the ant hole for further killing, and the flag inserting device 6 is used for inserting a flag beside the treated ant hole for marking.

Specifically, the frame 7 includes an upper plate 71 and a lower plate 72 arranged up and down, the areas of the upper plate 71 and the lower plate 72 are similar, and the upper plate 71 and the lower plate 72 are connected by support rods 73 arranged at four corners.

The big ant hole powder scattering device 11 comprises a powder scattering end which extends out of the upper plate 71 and scatters powder around the periphery of the big ant hole, the big ant hole tamping device 12 comprises a feeding and retracting cutter 121 which is arranged on one side of the lower plate 72 and is capable of moving forwards and backwards relative to the lower plate 72, the extending direction of the powder scattering end and the feeding and retracting direction of the feeding and retracting cutter 121 are positioned on the same side of the frame 7, and after the big ant hole powder scattering device 11 extends out of the upper plate 71 to scatter powder, the feeding and retracting cutter 121 extends to the circumference center position of the powder in the same direction to tamp the ant hole. The large ant hole medicine liquid spraying device 13 comprises a medicine spraying end which is arranged on the upper plate 71 and faces the large ant hole medicine spraying, and the medicine spraying range of the medicine spraying end covers and is slightly larger than the circumference of medicine powder.

The termite hole powder scattering device 21 is arranged below the lower plate 72, the powder in the termite hole powder scattering device 21 falls on the periphery of the termite hole, the termite hole destroying device 22 comprises a lifting blade 222 penetrating through the cutter outlet 74 of the lower plate 72, and the medicine liquid in the termite hole medicine liquid spraying device 23 is sprayed on the termite hole through the cutter outlet 74. The lower plate 72 is provided with a through hole as a cutter outlet 74, the cutter outlet 74 is arranged above the ant cavity, and the small ant cavity destroying device 22 adopts a lifting blade mode, and extends into the ant cavity to destroy the ant cavity through the cutter outlet 74.

When the ant hole cleaning equipment does not work, the whole equipment can be designed to be 80cm long, 60cm wide and 70cm high, the net weight is 30Kg, the weight is easy to push, the occupied space is small when the equipment does not work, and the equipment is convenient to store.

As shown in fig. 3, in this embodiment, the device 11 for scattering powder on the ant hole may include a spreading end extension member 111 and a spreading end rotation member 112. The medicine dispensing end extension member 111 is located above the upper plate 71 and extends and withdraws with respect to the edge of the upper plate 71, the medicine dispensing end rotation member 112 is located at the extending end of the medicine dispensing end extension member 111, the front end of the medicine dispensing end extension member 111 extends to a position approximately at the center above the ant hole, the medicine dispensing end rotation member 112 rotates at least one circle with the front end of the medicine dispensing end extension member 111 as the center, medicine powder is dispensed around the ant hole, and the medicine dispensing end extension member 111 is withdrawn and stored after the medicine dispensing is completed.

The spreading end telescopic member 111 may specifically include a stopper 1111 disposed above the upper plate 71, where the stopper 1111 may be a cuboid block, a horizontal through hole is formed in a length direction of the stopper 1111, and the telescopic rack 1112 penetrates the through hole of the stopper 1111, so as to limit the telescopic rack 1112 to be capable of moving horizontally only perpendicular to an edge of the upper plate 71. The tooth surface of the telescopic rack 1112 faces downwards, a gear 1113 is meshed with the tooth surface, the gear 1113 drives the telescopic rack 1112 to extend or retract relative to the edge of the upper plate 71, the gear 1113 can be positioned at the end part of the telescopic rack 1112 facing the inner side of the upper plate, the rotation of the gear 1113 is controlled by a motor 1114, and the motor 1114 is fixed on the upper plate 71.

The dispensing end rotating member 112 may include a rotating shaft 1121 and a connecting rod 1122 perpendicularly connected to the rotating shaft 1121, the end of the connecting rod 1122 being connected to a powder funnel 1123.

The rotation shaft 1121 is rotatably connected through the telescopic rack 1112 toward the outer end of the upper plate 71, the link 1122 is located at the lower side of the telescopic rack 1112, and the link 1122 rotates at the lower side of the telescopic rack 1112 following the rotation shaft 1121.

The rotation mode of the rotating shaft 1121 may be that the driving belt 1126 drives rotation, a belt pulley 1125 is arranged above the end part of the telescopic rack 1112 facing the inner side of the upper plate 71, the driving belt 1126 is connected between the belt pulley 1125 and the rotating shaft 1121, the rotation of the belt pulley 1125 is controlled by a motor, and the motor is fixed above the telescopic rack 1112. The pulley 1125 and the rotating shaft 1121 are respectively located at two ends of the limiter 1111, the driving belt 1125 spans the limiter 1111 and drives the rotating shaft 1121 to rotate above the telescopic rack 1112.

After the telescopic rack 1112 is extended in place, the rotating shaft 1121 is located approximately at the center of the ant hole, the rotating shaft 1121 rotates to drive the connecting rod 1122 to rotate, and the connecting rod 1122 rotates to drive the powder funnel 1123 to rotate. A medicine leaking baffle 1124 is arranged at the medicine leaking port of the medicine powder funnel 1123, and the opening and closing of the medicine leaking baffle 1124 is controlled by a motor. The medicine leakage baffle 1124 may be an electrically controlled valve plate. The powder funnel 1123 is normally leak-free, and only when rotated, the powder leaking barrier 1124 is opened, and powder is spilled. After the rotation of the rotating shaft 1121 is stopped, the medicine leakage baffle 1124 is closed, and the telescopic rack 1112 is recovered.

The starting point and the ending point of the rotation of the connecting rod 1122 can be the lower part of the telescopic rack 1112, the connecting rod 1122 is positioned below the telescopic rack 1112 after the rotation is stopped, and the connecting rod 1122 can be positioned below the upper plate 71 after the telescopic rack 1112 is recovered, so that the connecting rod 1122 can be conveniently stored.

In order for the big ant hole powder scattering device 11 to scatter powder to big ant holes of different sizes, the link 1122 may be provided in a telescopic form, and the length of the link 1122 may be manually adjusted according to the diameter of the ant hole before the big ant hole removing device is activated. The connecting rod can extend about 40cm at the longest and can be longer than the cleaning radius of the termite hole cleaning device 2 at the shortest.

As shown in fig. 4, in the present embodiment, the large ant hole tamper 12 includes a tamper advancing and retreating member 122 and an advancing and retreating cutter 121. The tamper advancing and retreating member 122 is provided at the upper portion of the lower plate 72, and the advancing and retreating cutter 121 is provided at the end portion of the tamper advancing and retreating member 122, and the tamper advancing and retreating member 122 is protruded and retracted with respect to the edge of the lower plate 72. After the powder is scattered, the tamper advancing and retreating member 122 drives the advancing and retreating cutter 121 to extend above the ant hole, the advancing and retreating cutter 121 starts to destroy the ant hole, and after the advancing and retreating cutter 121 stops working, the tamper advancing and retreating member 122 is recovered, and the advancing and retreating cutter 121 is brought back to the edge of the lower plate 72.

The tamper advancing and retreating member 122 comprises advancing racks 1221 respectively arranged on two sides above the lower plate 72, a gear is meshed with the upper part of the advancing racks 1221, the gear drives the advancing racks 1221 to extend or retract relative to the lower plate 72, rotation of the gear is controlled by a motor, the motor is fixed on the lower plate, the two motors synchronously operate, and the two advancing racks synchronously advance and retreat.

The length of the advancing rack 1221 may be equal to the length of the lower plate edge portion of the mounting side. To stably advance and retreat the advancing rack 1221, a slider 1222 is connected to an outer side portion of the advancing rack 1221 facing the lower plate 72. A limit bead 1223 is fixed to the lower plate 72, and a slider 1222 is disposed below the limit bead 1223, the slider 1222 sliding below the limit bead 1223 along with the advancing rack 1221. The length of the slider 1222 and the length of the stopper bar 1223 are equal to the length of the advancing rack 1221 or slightly longer than the length of the advancing rack 1221. The stopper bead 1223 may be fixed to one side of the two support rods 73 at the corresponding side toward the inside of the frame 7, and the stopper bead 1223 restricts the movement of the slider 1222 and the advancing rack 1221 on the lower plate 72 horizontally and vertically to the edge of the lower plate 72.

The advance and retreat cutter 121 includes a soil-retaining plate frame 1211 attached to the protruding end portion of each slider 1222, and a hob 1212 and a soil-retaining plate 1213 are attached between the two soil-retaining plate frames 1211, the soil-retaining plate 1213 being located between the hob 1212 and the carriage 7. The retaining plate frames 1211 may be rectangular plates, and the retaining plate frames 1211 and 1213 prevent soil from splashing onto the frame 7 when the hob 1212 turns over the ant pockets.

The hob 1212 may employ a ripper blade, with rotation of the hob 1212 controlled by a motor. After the advancing rack 1221 is extended into place, the hob 1212 begins to work to tamper with the ant cavity. The middle section of the hob 1212 is in the same plane with the rotation center line of the dispensing end, and after the advancing rack 1221 is extended in place, the center axis of the hob 1212 is in the same plane with the rotation center line of the dispensing end. The specification diameter of the hob is determined according to specific conditions, the edge of the hob cannot be too high from the ground, the hob does not rub the ground, and the hob can be turned over to the ant hole protruding out of the ground. After the hob 1212 is operated, the forward rack 1221 and the slider 1222 are retracted to the upper portion of the lower plate 72, and the hob 1212 is stored adjacent to the frame.

In order for the big ant hole destroying device 12 to destroy big ant holes of different sizes, the hob 1212 may be provided in a detachable form, and a hob of a suitable length may be selected according to the diameter of the ant hole before the big ant hole removing device 1 is started, and replaced between the retaining board frames 1211. The hob with a plurality of lengths can be prepared, and connecting shafts are arranged at two ends of each hob and can be respectively connected with the two soil retaining grillages in a rotating way.

As shown in fig. 5, in the present embodiment, the chemical solution spraying device 13 for the ant hole comprises a chemical solution tank 131 provided on the upper plate 71 and a chemical solution spraying pipe 132 connected to the chemical solution tank 131, a pipe support 133 is provided at the edge of the upper plate 71, and the upper part of the pipe support 133 is used for clamping the chemical spraying end of the chemical solution spraying pipe 132, so that the chemical spraying end is fixed and faces the center of the ant hole on the ground.

The spraying of the spraying pipe 132 is controlled by a spraying motor arranged in the liquid medicine box 131, the spraying motor can adopt a liquid pump, and the liquid pump can be arranged at the joint of the liquid medicine box 131 and the spraying pipe 132. After the ant hole is destroyed, the big ant hole destruction device 12 is recovered to the position, the medicine spraying motor starts to work, and the medicine liquid in the medicine liquid box 131 is pumped out and sprayed out from the medicine spraying pipe 132.

The spraying end of the spraying pipe 132 can be provided with a large-range spray head, and the sprayed liquid medicine can cover the range of the ant hole. Cam type rotating mechanisms can be arranged at the medicine spraying ends of the medicine spraying pipes 132, the rotating mechanisms control the spray heads to do constant-speed rotary motion, medicine spraying is more comprehensive and uniform, and the rotating mechanisms are driven by motors. After the spraying of the liquid medicine is finished, the spraying motor stops working. The ant hole removing device 1 is finished.

In order to prevent the termite nest from being damaged in a large area, the termite colony is crowded, and the termite nest destruction device 12 and the termite nest chemical liquid spraying device 13 can also work simultaneously.

When the big ant hole removing device 1 in the embodiment is used for removing big ant holes, the big ant hole removing device is pushed to the vicinity of the ant holes, the direction of the big ant hole powder scattering device 11 and the distance between the big ant hole powder scattering device and the ant holes are manually set according to the positions of the ant holes and the extending length of the medicine scattering ends, the length of the connecting rod 1122 is manually adjusted according to the diameters of the ant holes, the hob 1212 is replaced, the big ant hole removing device 1 is started, and the big ant hole powder scattering device 11, the big ant hole destroying device 12 and the big ant hole medicine liquid spraying device 13 work continuously in sequence. All motors in the termite hole cleaning device 1 are connected with a single chip microcomputer, and the running time, running interval, running process and the like of each motor are controlled by the single chip microcomputer. The frame 7 can be provided with a starting switch of the termite pit cleaning device 1 to control the starting of the singlechip.

As shown in fig. 6, in the present embodiment, the device 21 for scattering powder in the ant hole comprises an annular inner powder box 211 and an outer powder box 212, the inner powder box 211 is filled with powder, the outer powder box 212 is sleeved outside the inner powder box 211 and rotates relative to the inner powder box 211, and the powder in the inner powder box 211 is discharged to form a powder ring surrounding the ant hole.

Specifically, the inner medicine powder container 211 includes an upper wall, a lower wall, and an inner annular wall and an outer annular wall connected between the upper wall and the lower wall. The upper wall is provided with a dosing port 2111 for conveniently dosing powder, the upper wall can be provided with a semi-circular ring, and the opening part of the upper wall is used as the dosing port. The lower wall is uniformly provided with a circle of inner medicine outlet 2112.

The outer medicine powder housing 212 includes an inner circumferential wall, an outer circumferential wall, and a lower wall connected between the inner circumferential wall and the outer circumferential wall. The outer medicine powder case 212 is sleeved outside the inner medicine powder case 211, the inner annular wall of the outer medicine powder case 212 is rotatably connected with the inner annular wall of the inner medicine powder case 211, the inner annular wall of the outer medicine powder case 212 is higher than the inner annular wall of the inner medicine powder case 211, the outer annular wall of the outer medicine powder case 212 is not higher than the outer annular wall of the inner medicine powder case 211, and the lower wall of the outer medicine powder case 212 is attached to the lower wall of the inner medicine powder case 211.

An outer medicine outlet 2121 is provided in the lower wall of the outer medicine powder box 212 so as to be matched with the inner medicine outlet 2112, and the position of the outer medicine outlet 2121 corresponds to the position of the inner medicine outlet 2112. The outer drug outlet 2121 may be a circular hole, and the wall surface between adjacent inner drug outlet 2112 can cover the outer drug outlet 2121. When the medicine is not dispensed, the medicine outlet 2121 is positioned below the upper wall between the inner medicine outlet 2112, and when the medicine is dispensed, the outer medicine powder box 212 rotates at least one circle, and the medicine outlet 2121 rotates around the circumference of the inner medicine outlet 2112 to leak medicine powder.

A circumference toothed ring is arranged on the periphery of the inner annular wall of the outer medicine powder box 212, a gear is meshed on the toothed ring, the toothed ring is driven to rotate by the gear, the toothed ring can be arranged at a position, close to the upper wall of the inner medicine powder box 211, of the inner annular wall of the outer medicine powder box 212, a shaft of the gear can be fixed on the upper part of the upper wall of the inner medicine powder box 211, and the rotation of the gear is controlled by a motor.

The inner annular wall of the outer medicine powder box 212 passes through the cutter outlet hole 74 of the lower plate 72 from bottom to top and is rotatably connected with the cutter outlet 74, but is not higher than the upper surface of the lower plate 72. The upper wall of the inner powder container 211 is spaced from the lower plate 72 to facilitate the feeding of the medicine at the medicine feeding port 2111, and the motor may be fixed to the lower portion of the lower plate 72.

As shown in fig. 7, in this embodiment, the termite hole tamper device 22 comprises a lifting frame 221 and a lifting blade 222 arranged at the upper part of the upper plate, wherein the lifting frame 221 is used for controlling the lifting blade 222 to extend out and retract in the cutter outlet 74. After the powder scattering device 21 for the termite holes is used for scattering the powder, the lifting frame 221 is started to descend the lifting blade 222 beyond the knife outlet 74 and deep into the termite holes, so that the termite holes can be thoroughly destroyed by lifting for multiple times.

The lifting frame 221 includes a lifting platform 2211, four guide rods 2212 are vertically disposed on the lower plate 72, four corners of the lifting platform 2211 respectively pass through the four guide rods 2212, and the lifting platform 2211 can move up and down along the four guide rods 2212.

The manner of controlling the up-down movement may be that two lifting racks 2213 are vertically arranged on the lower plate 72, the two lifting racks 2213 are respectively located at two sides of the cutter outlet 74, the two lifting racks 2213 pass through the lifting platform 2211, and the upper ends of the two lifting racks 2213 are fixedly connected with the lower part of the upper plate 71. Gears respectively meshed with the two lifting racks 2213 are arranged above the lifting platform 2211, and the two gears synchronously rotate to lift or descend along the lifting racks 2213, so that the lifting platform 2211 is driven to lift or descend. The teeth of the two lifting racks 2213 are in the same direction, and triangular iron 2217 is arranged at two ends of each lifting rack 2213, and the triangular iron 2217 is fixed with the upper plate 71 or the lower plate 72.

The synchronous rotation of the two gears can be realized by that the middle shaft of each gear is rotationally connected with a supporting plate 2214 arranged on the lifting platform 2211, a chain 2215 is connected between the two gears, and the rotation of one gear is controlled by a motor to drive the other gear to rotate in a driven way. In order to prevent the occurrence of poor engagement and chain vibration when the sagging of the loose edge is excessive, a tension pulley 2216 is supported at the middle part of the chain 2215.

The upper end of the lifting blade 222 is fixed at the middle of the lower part of the lifting platform 2211, the lifting blade 222 may be a spiral blade, and the central axis of the spiral blade and the central axis of the cutter outlet 74 are on the same straight line. The length of the spiral blade is not greater than the distance between the lifting platform 2211 and the lower plate 72 in the highest position, so that the spiral blade can be completely recovered to the upper part of the lower plate. The knife outlet 74 may be located in the middle of the lower plate 72.

As shown in fig. 8 and 9, in the present embodiment, the device 23 for spraying a chemical solution to a small ant hole includes a chemical solution tank 231, a movable chemical spraying member 232, and a chemical solution pipe 233. The medicine tank 231 is used for storing medicine liquid, and the medicine liquid pipe 233 is connected between the medicine tank 231 and the movable medicine spraying member 232. After the small ant hole stamping device 22 works, the medicine spraying component 232 is moved to move towards the cutter outlet 74, the spray nozzle 2322 is started, and medicine liquid is sprayed to the stamped ant hole through the cutter outlet 74.

The medicine tank 231 may be fixed to an upper portion of the upper plate 71, and the movable medicine ejection member 232 is provided on the lower plate 72. The movable spray member 232 includes a slot 2321 having an n-type cross section, the slot 2321 having an n-type cross section including a rectangular middle plate and risers respectively connected to long sides of the middle plate. A nozzle pipe 2325 is vertically arranged on the middle plate of the clamping groove 2321 in a penetrating mode, and the nozzle 2322 is arranged at the lower end of the nozzle pipe 2325 and located inside the clamping groove 2321. A liquid medicine pipe 233 is connected between the spray head pipe 2325 and the liquid medicine tank 231, and the liquid medicine pipe 233 can be a hose.

The lower plate 72 is provided with a guide bar 2323, the center line of the guide bar 2323 is on the same straight line with the diameter of the cutter outlet 74, the guide bar 2323 is perpendicular to the edge of the lower plate 72, and the length of the guide bar 2323 can be from the edge of the lower plate 72 to the edge of the cutter outlet 74. Two risers of the slot 2321 are respectively located at two sides of the guide bar 2323, and the slot 2321 can move horizontally along the guide bar 2323. When the liquid medicine is sprayed, the clamping groove 2321 moves to the side of the cutter outlet 74, the spray head 2322 exposes the cutter outlet 74, and the spray head 2322 can be arranged at one end of the clamping groove 2321 close to the cutter outlet 74. After the clamping groove 2321 moves in place, the spray nozzle 2322 is opened, the spray nozzle is provided with a ball valve switch 2326, and the opening of the ball valve switch 2326 is controlled by a motor.

The movement mode of the clamping groove 2321 can be that a side rack 2324 is connected to the lower portion of the outer side of one vertical plate of the clamping groove 2321, the side rack 2324 is meshed with a gear, the rotation of the gear drives the side rack 2324 to move, and the rotation of the gear is controlled by a motor.

When the termite-nest removing device 2 in the present embodiment is used to remove a small termite nest, the termite-nest removing device 2 is pushed to the upper side of the termite nest, the center of the cutter hole 74 is placed approximately in the middle of the upper side of the termite nest, the termite-nest removing device 2 is started, and the termite-nest powder scattering device 21, the termite-nest destroying device 22 and the termite-nest chemical liquid spraying device 23 work consecutively in this order. All motors in the termite hole cleaning device 2 are connected with a single chip microcomputer, and the running time, running interval, running process and the like of each motor are controlled by the single chip microcomputer. The frame 7 can be provided with a starting switch of the termite hole cleaning device 2 to control the starting of the singlechip. The termite hole scavenging device 2 is suitable for termite holes with the periphery not larger than the periphery of the inner medicine outlet 2112.

The ant hole cleaning equipment is also provided with auxiliary devices such as a push rod device 3, a traveling device 4, a bait casting device 5, a flag inserting device 6 and the like, and auxiliary works.

As shown in fig. 10, the push rod device 3 includes a retractable hand push frame provided on one side of the frame 7. The pushing rod device 3 may be disposed at a side opposite to the big ant hole destroying device 12 for pushing the whole ant hole removing apparatus to move, and may include a lower frame 31 and an upper frame 32 inserted in the lower frame 31, and the upper frame 32 may be protruded and retracted in the lower frame 31.

The upper frame 32 and the lower frame 31 may be n-type frames, and may include a transverse tube and side tubes connected to two ends of the transverse tube. The lower ends of the two side pipes of the lower frame body 31 are respectively connected with the middle lower part of the corresponding support rod in the frame 7 in a rotating way. The two side pipes of the upper frame 32 penetrate into the two side pipes of the lower frame 31, respectively. When the cart is not in use, the two side pipes of the upper frame 32 can penetrate into the two side pipes of the lower frame 31 and are fixed, so that the cart is convenient to store.

The side pipes can be fixed by elastic buckles, small holes are formed at two ends of the two side pipes of the lower frame body 31, and elastic clamping balls 33 matched with the small holes are arranged at lower ends of the two side pipes of the upper frame body 32.

The middle parts of the two side pipes of the lower frame body 31 are respectively connected with a clamping plate 34 in a rotating way, and the end parts of the clamping plates 34 are provided with clamping hooks 35. When the upper frame body 32 extends out of the lower frame body 31, the clamping hooks 35 are hooked on the hanging posts 36 on the supporting rods 73, and the whole push rod device 3 is inclined, so that pushing is facilitated. The middle parts of the two side pipes of the lower frame body 31 can be rotationally connected with the conical rods 37, and after the whole push rod device 3 is put flat, the conical rods 37 can be inserted into the ground to fix the whole ant hole cleaning equipment.

As shown in fig. 11 and 12, the bait casting device 5 includes a rotary-opened bait casting cartridge provided at the edge of the lower plate 72 for automatically casting bait.

Specifically, the bait box comprises a cylindrical inner bait box 51 and an outer bait box 52 sleeved outside the lower part of the inner bait box 51. The inner bait box 51 is open at the upper part to facilitate the placement of poison bait. An inner medicine outlet hole 53 is formed in the bottom of the inner bait box 51, an outer medicine outlet hole 54 is formed in the bottom of the outer bait box 52, the outer bait box 52 rotates relative to the inner bait box 51, and poison bait leaks when the inner medicine outlet hole 53 and the outer medicine outlet hole 54 are overlapped. The inner medicine outlet 53 may be a circular hole, the outer medicine outlet 54 may be three arc-shaped through holes 55 formed in the bottom of the outer bait box 52, the three arc-shaped through holes 55 are on the same circumference, medicine is leaked when the arc-shaped through holes 55 are overlapped with the circular hole, and medicine is not leaked when the circular hole is positioned between the arc-shaped through holes 55.

The rotation mode of the outer bait box 52 can be that a bait box center shaft 56 is fixed in the middle of the bottom of the inner bait box 51, the middle of the bottom of the outer bait box 52 is rotationally connected with the bait box center shaft 56, a circle of bait box toothed ring 57 is arranged at the lower part of the side wall of the outer bait box 52, the bait box toothed ring 57 is meshed with a gear, the gear drives the bait box toothed ring 57 to rotate, and the rotation of the gear is controlled by a motor.

The gear can adopt an incomplete gear 58, the incomplete gear 58 can be provided with two sections of teeth intermittently on a gear disc, when the bait box toothed ring 57 and the gear enter into meshing, the arc-shaped through holes 55 scratch under round holes, poison bait leaks out, and when the toothless part is contacted with the bait box toothed ring 57, a bottom plate between the arc-shaped through holes 55 is positioned under the round holes, and the poison bait is not leaked. The lower end of the center shaft of the incomplete gear 58 is rotationally connected with one end of the connecting plate 59, and the lower end of the center shaft 56 of the bait box penetrates through the outer bait box 52 to be fixedly connected with the other end of the connecting plate 59, so that the toothless part is prevented from being separated when contacting with the toothed ring 57 of the bait box. The connecting plate 59 may be fixed to the lower plate edge of the push rod device 3 side, and the circular hole of the inner bait box 51 is located outside the lower plate 72, so that the bait can fall to the ground.

When the bait casting device 5 in this embodiment is used, the present ant hole eliminating apparatus is pushed to the vicinity of the ant hole, the bait casting device 5 is placed in the upper portion of the range of the ant hole, and the bait casting device 5 is started. The motor in the bait casting device 5 is connected with a singlechip, and the singlechip controls the running time, the running process and the like of the motor. A start switch of the bait casting device 5 can be arranged on the frame 7.

As shown in fig. 13, the flag inserting device 6 includes a boring member 61 provided at an edge of the lower plate 72, the boring member 61 for boring a hole vertically in the ground, and a flag throwing member 62 located at an upper portion of the boring member 61, the flag throwing member 62 for throwing a small flag freely falling in the hole as a mark.

Specifically, the drilling member 61 includes a download plate 611, and a lift drill 612 is slidably provided in the upper portion of the download plate 611 in the longitudinal direction. A through groove 613 is formed in the downloading plate 611 along the length direction, and the width of the through groove 613 can accommodate the lifting drill bit 612 to pass through, so that the drill bit is positioned in the through groove 613 when the lifting drill bit 612 translates. When the lifting drill 612 is translated into place, the lifting drill 612 descends, a small hole is drilled in the ground, after drilling is completed, the lifting drill 612 is recovered above the ground, and the lifting drill is moved to one end of the downloading plate 611 to return.

The lifting drill 612 moves in such a way that a guide rail 614 and a rack 615 of the downloading plate are arranged along the length of the downloading plate 611, the guide rail 614 can be positioned at two sides of the through groove 613, a guide block 616 is arranged on the guide rail 614, and the lifting drill 612 is arranged on the guide block 616. The gear on the download plate rack 615 and the guide block 616 is meshed, the gear rotates to move along the download plate rack 615, the movement of the gear drives the guide block 616 to move, the rotation of the gear is controlled by a motor, the motor is fixed on the upper part of the guide block 616, the rotating shaft of the gear is rotationally connected with the support frame, and the support frame is fixed on the guide block 616.

The lifting mode of the lifting drill bit 612 is that a drill bit rack 617 and a drill bit 618 are vertically penetrated on the guide block 616, a connecting block 619 is arranged at the upper ends of the drill bit rack 617 and the drill bit 618, a gear is meshed with the drill bit rack 617 and is positioned at the upper part of the guide block 616, the rotation of the gear is controlled by a motor, and the motor is fixed at the upper part of the guide block 616. Rotation of the gear drives the bit rack 617 up and down, which in turn drives the bit 618 up and down. The drill rack 617 passes through the through groove 613, the descending length of the drill rack 617 is the length of the drill 618 capable of moving downwards, and the length of the drill rack 617 is required to ensure that the drill 618 can penetrate into the soil.

In order to stably lift the drill rack 617 and the drill 618, a support plate 6111 is vertically arranged on the guide block 616, a vertical guide convex strip 6110 is arranged on the support plate 6111, a groove matched with the guide convex strip 6110 is arranged on the connecting block 619, and the connecting block 619 moves up and down along the guide convex strip 6110.

The flag member 62 is provided on an upper plate 621 on the upper portion of the download plate 611, and the download plate 611 and the upper plate 621 are connected by a side plate 622. The flag projecting member 62 includes a clamping mechanism 623, the clamping mechanism 623 vertically clamping a small flag, the small flag being located directly above the drilled aperture. After the lifting drill 612 is drilled and returned, the two clamping ends of the clamping mechanism 623 are separated, and the small flag falls into the small hole by virtue of free falling body movement. The opening and closing of the clamp mechanism 623 is controlled by a motor provided on the upper carrier plate 621. The clamping mechanism 623 may be a double crank clamping mechanism.

The flag inserting device 6 can be fixed on one side of the lower plate of the frame 7, can be positioned on one side adjacent to the push rod device 3, and the connection part of the side plate 622 and the downloading plate 611 is fixed with the edge of the lower plate 72.

When the flag inserting device 6 in the present embodiment is used, the present ant hole removing apparatus is pushed to the vicinity of the removed ant hole, the flag inserting device 6 is placed at the side of the removed ant hole, and the flag inserting device 6 is started. The motors in the flag inserting device 6 are all connected with a single chip microcomputer, and the single chip microcomputer controls the running time, running process and the like of the motors. A start switch of the flag inserting device 6 can be arranged on the frame.

The running gear 4 includes universal brake wheels 41 provided at the lower four corners of the lower plate 72 for running and fixing of the entire ant colony cleaning apparatus.

In this embodiment, the selection of the components such as the gear, the rack, the motor, etc. is calculated according to the specific situation.

The ant hole eliminating apparatus according to the present invention is described above by way of example with reference to the accompanying drawings. However, it will be understood by those skilled in the art that various modifications can be made to the ant cavity cleaning apparatus as set forth in the above-described invention without departing from the spirit of the invention. Accordingly, the scope of the invention should be determined from the following claims.

Claims

1. An ant cavity removing device is characterized by comprising a big ant cavity removing device and a small ant cavity removing device, wherein,

the termite hole cleaning device comprises a termite hole powder scattering device, a termite hole destroying device and a termite hole liquid medicine spraying device;

the termite nest removing device comprises a termite nest powder scattering device, a termite nest destroying device and a termite nest medicine liquid spraying device;

the powder scattering range of the big ant hole powder scattering device is larger than that of the small ant hole powder scattering device, the liquid medicine spraying range of the big ant hole liquid medicine spraying device is larger than that of the small ant hole liquid medicine spraying device, and the destruction range of the big ant hole destruction device is larger than that of the small ant hole destruction device;

the small ant hole powder scattering device is arranged below the lower plate, the powder in the small ant hole powder scattering device falls on the periphery of the small ant hole, the small ant hole destroying device comprises a lifting blade penetrating through a cutter outlet hole formed in the lower plate, and the liquid medicine in the small ant hole liquid medicine spraying device is sprayed to the small ant hole through the cutter outlet hole;

the rotating shaft penetrates through the end part, facing the outer side of the upper plate, of the telescopic rack and is connected in a rotating way, the connecting rod is located below the telescopic rack, a belt pulley is arranged above the end part, facing the inner side of the upper plate, of the telescopic rack, a transmission belt is connected between the belt pulley and the rotating shaft, and the rotation of the belt pulley is controlled by a motor;

The driving and reversing cutter comprises a soil retaining plate frame connected to the end part of the sliding block, a hob and a soil retaining plate are connected between the two soil retaining plate frames, the soil retaining plate is positioned between the hob and the frame, the middle section of the hob and the rotation center line of the medicine scattering end are in the same plane, and the rotation of the hob is controlled by a motor;

the device comprises a liquid medicine box arranged above the upper plate and a medicine spraying pipe connected with the liquid medicine box, wherein a pipe support is arranged at the edge of the upper plate, the upper part of the pipe support clamps the medicine spraying end of the medicine spraying pipe, and medicine spraying of the medicine spraying pipe is controlled by a motor arranged at the joint of the medicine spraying pipe and the liquid medicine box;

the termite hole powder scattering device comprises an annular inner powder box, wherein the inner powder box comprises an upper wall, a lower wall, an inner annular wall and an outer annular wall, the inner annular wall and the outer annular wall are connected between the upper wall and the lower wall, a medicine adding port is formed in the upper wall of the inner powder box, and a week of inner medicine outlet is uniformly formed in the lower wall of the inner powder box;

The inner annular wall of the outer powder box penetrates into the cutter outlet hole from bottom to top and is rotationally connected with the cutter outlet hole, and is not higher than the cutter outlet hole;

the lifting blade is connected to the lower part of the lifting platform, and the center shaft of the lifting blade and the center shaft of the cutter outlet hole are in the same straight line;

2. The ant hole eliminating apparatus according to claim 1, wherein a push rod device and a traveling device are further provided on the frame, wherein,

the push rod device comprises a retractable hand pushing frame arranged on one side of the frame;

the walking device comprises brake wheels arranged at four corners of the lower part of the lower plate.

3. The ant hole eliminating apparatus according to claim 1, wherein a bait casting device and a flag inserting device are further provided on the frame, wherein,

the bait casting device comprises an intermittently opened bait casting medicine box arranged at the edge of the lower plate;

the flag inserting device comprises a drilling component arranged at the edge of the lower plate and a flag throwing component positioned at the upper part of the drilling component.