KR20230076887A - Pesticide spraying system of moving type for control of honey nest - Google Patents

Abstract

The present invention relates to a mobile chemical solution sprayer for the pest control of a beehive, which can easily remove a beehive hanging at a height that is out of reach of an operator. The mobile chemical solution sprayer for the pest control of a beehive of the present invention comprises: a main body unit which is provided with a chemical tank to accommodate a chemical solution; and a chemical solution spray unit.

Description

Mobile chemical sprayer for honeycomb control {PESTICIDE SPRAYING SYSTEM OF MOVING TYPE FOR CONTROL OF HONEY NEST}

The present invention relates to a portable liquid chemical sprayer for controlling beehives that can easily remove beehives hanging from high places out of reach of workers.

In general, bees are insects necessary for beekeeping or plant propagation. However, if a person is stung by a bee, the poison can lead to a dangerous situation.

In particular, wasps, a type of bee, cause accidents directly related to human life, and sometimes cause material damage to beekeepers, such as slaughtering nearby bees.

Wasps live in swarms in considerable numbers and build hives in suitable locations. For example, they live in a well-landscaped urban or rural area, in a corner of a house adjacent to a mountain, or in a nearby tree.

If these hives form near a residential area, they will be removed by rescuers or specialists. Before removing the beehive, workers must wear protective clothing and approach the beehive.

However, as in the prior art, when a worker directly approaches and removes a beehive, there is a risk of being stung by a bee.

In addition, since most of the hives to be removed are located at high locations out of reach of workers, safety accidents may occur as equipment such as ladders must be used when removing hives.

Republic of Korea Patent Publication No. 10-2013-0028280 (published date: 2013.03.19.)

The present invention has been made to solve the above problems, and an object of the present invention is to provide a mobile chemical sprayer for controlling beehives that can easily remove beehives hanging at a height out of reach of workers.

The portable liquid chemical sprayer for controlling beehives according to the present invention to realize the above object includes a main body having at least one pair of wheels and a liquid chemical tank to accommodate the liquid; and a chemical liquid spraying unit connected to the liquid chemical tank via a connection hose and provided with an extendable spray pipe so that the liquid liquid supplied through the connection hose can be sprayed toward the honeycomb suspended at a predetermined height. .

In this case, the connection hose may be stored wrapped around a reel so that it can be drawn out to a predetermined length and used.

In addition, the spray pipe may apply a telescopic method that can increase or decrease the length by combining a plurality of hollow tubes of a predetermined length formed with different diameters so as to overlap each other on the same axis.

In addition, a gasket may be interposed between the plurality of hollow tube bodies to maintain watertightness so that the chemical solution passing through the inside does not leak to the outside.

In addition, the main body portion may further include a holder for holding the spray pipe.

In addition, in the mobile chemical sprayer, one end of the cradle is hinged to a fixed frame so that the spray tube can rotate up and down, and the pivoting spray tube is formed in the fixed frame at a predetermined angle. Fastened to one of a plurality of fastening holes formed It may further include an angle adjusting unit that selectively fastens the member to adjust the inclination angle of the spray pipe.

In addition, in the mobile chemical sprayer, one end of the cradle is hinged to a fixed frame so that the spray pipe can rotate up and down, and the inclination angle of the cradle is determined through a winding electric element or gear train operated by receiving power from a motor An angle adjustment unit that automatically adjusts; may be further included.

In addition, the mobile liquid chemical sprayer includes at least one pair of rollers disposed in contact with outer circumferential surfaces of both sides with the spray tube interposed therebetween, and a driving motor for forward and reverse rotation of the pair of rollers, so as to increase the length of the spray tube. It may further include; or a length adjustment unit that reduces.

In addition, the spray pipe is formed so that the outer circumferential surface of the tip is exposed to a predetermined length along the direction in which the pair of rollers are drawn out so that the pair of rollers can come into contact with each other, so that the plurality of hollow tube bodies can be continuously drawn out when the pair of rollers rotate. can make it

In addition, the pair of rollers may include elastic support through an elastic member so that they can be pressurized and brought into close contact with the outer circumferential surface of the hollow tube body formed with different diameters when the spray tube is pulled out.

In addition, a friction pad to prevent slipping when the spray pipe is pulled out may be further included on the outer circumferential surface of the roller.

The mobile chemical sprayer for controlling beehives according to the present invention having the above configuration uses a spray pipe that can be lengthened or shortened to spray a chemical solution to a beehive hanging at a height out of reach of the worker, or to drill a hole in the honeycomb. Afterwards, a chemical solution can be sprayed inside, thereby easily removing wasps in the hive.

1 is a perspective view of a mobile liquid chemical sprayer according to the present invention;
Figure 2 is a side view showing a spray pipe according to the present invention;
Figure 3 is a side view of a mobile liquid chemical sprayer equipped with a cradle according to the present invention;
Figure 4 is a side view of a mobile liquid chemical sprayer equipped with an angle adjusting unit according to the present invention;
5a and 5b are partial detailed views showing the operating principle of the length adjusting unit according to the present invention;
6 is a cross-sectional view taken along line II' of FIG. 5A;
7 is a detail view of part 'A' of FIG. 6;
8 is a state diagram of spraying a chemical solution to honeycombs using a spray pipe according to the present invention.

Hereinafter, the configuration and operation of specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Here, in adding reference numerals to the components of each drawing, it should be noted that the same components are marked with the same numerals as much as possible, even if they are displayed on different drawings.

1 is a perspective view of a mobile liquid chemical sprayer according to the present invention, and FIG. 2 is a side view showing a spray pipe according to the present invention.

Referring to FIG. 1 , a mobile liquid chemical sprayer 1 according to a preferred embodiment of the present invention may include a body part 100 and a chemical liquid spraying part 200.

The detailed description of the configuration of the present invention is as follows.

First, the main body part 100 constitutes the main frame of the mobile liquid chemical sprayer 1, and the liquid chemical tank 110 is provided in the body part 100 to accommodate a predetermined amount of chemical liquid for removing wasps. can

In addition, at least one pair of wheels 120 may be installed on both sides of the lower portion of the main body 100 so that the chemical solution tank 110 can be moved to a desired position while the operator holds the handle 101.

In addition, the chemical liquid tank 110 may be provided with a pump 130 to spray the chemical liquid stored therein at a predetermined pressure through a connection hose 210 to be described later. As the pump 130 can be used by selectively applying various known technologies, it is not particularly limited in the present invention.

The chemical solution spraying unit 200 is connected to the chemical solution tank 110 via a connecting hose 210, and can spray the chemical solution supplied through the connecting hose 210 toward the honeycomb 10 to be removed.

The chemical liquid spraying unit 200 may be selectively operated while being turned on/off through an operator's manipulation of a switch (not shown).

In this case, the connection hose 210 may be stored wrapped around a reel 211 so that it can be drawn out to a predetermined length and used.

Specifically, the chemical solution spraying unit 200 is a spray pipe 220 extendable to a predetermined length so that the chemical solution can be easily sprayed toward the honeycomb 10 suspended in a place out of reach of workers, such as tree branches or under the roof of a building. ) may be provided.

Referring to FIG. 2, the spray pipe 220 can be lengthened or shortened by combining a plurality of hollow tube bodies 221 (221a to 221n) having a predetermined length with different diameters so as to overlap each other on the same axis. A telescopic method may be applied.

In this case, a gasket (not shown) may be interposed between the plurality of hollow tubes 221a to 221n to maintain watertightness so that the chemical liquid passing through the hollow tubes 221a to 221n does not leak to the outside.

In addition, a nozzle 223 may be provided at the tip of the spray pipe 220 to spray the supplied chemical solution at a predetermined pressure and range. The nozzle 223 may have a pointed end so as to pierce the honeycomb 10 and make a hole. In this way, wasps can be removed by using the nozzle 223 to inject a chemical liquid into the honeycomb through a hole in the honeycomb 10.

Referring to FIG. 3 , a holder 230 may be provided in the main body 100 to stably mount the spray pipe 220 drawn out to a predetermined length.

The cradle 230 may be installed on the fixing frame 241 on one side of the main body 100, and the spray pipe 220 may be detachably fitted into the cradle 230 to be installed. That is, the worker can make a hole in the honeycomb 10 or spray the chemical solution into the honeycomb 10 while holding the spray pipe 220 directly. Alternatively, the chemical solution may be sprayed while the spray pipe 220 is mounted on the holder 230 and fixed.

In this case, on one side of the holder 230, there is a cutout for inserting the connection hose 210 along the longitudinal direction of the holder 230 so that the connection hose 210 can be seated in the holder 230 when the spray pipe 220 is mounted. (not shown) may be provided. Alternatively, it is possible to prevent interference between the cradle 230 and the connection hose 210 by changing the coupling position of the connection hose 210 connected to the spray pipe 220.

As such, since the spray pipe 220 can be selectively fixed to the holder 230, it is easy to store the spray pipe 220 when not in use. In addition, when the chemical solution is sprayed, the operator can maintain the long drawn-out state of the spray tube 200 without directly holding the spray tube 220.

Referring to FIG. 4 , the holder 230 may be provided with an angle adjusting unit 240 that adjusts the inclination angle of the spray pipe 220 according to the location of the honeycomb 10 to be removed.

Specifically, in the angle adjusting unit 240, one end of the cradle 230 into which the spray pipe 220 is fitted is pivotally hinged to the fixed frame 241, and the coupling hole on one side of the cradle 230 ( It is possible to adjust the inclination angle of the spray pipe 200 by selectively fastening the fastening member 245 to any one of the plurality of fastening holes 243 formed at a predetermined angle apart from each other in the fixing frame 241 through (not shown). .

In this case, in the present invention, an example of the case where the angle adjusting unit 240 manually adjusts the inclination angle of the spray pipe 220 according to the fastening position of the fastening member 245 has been shown and described, but the angle adjusting unit ( 240) can be modified and applied to a case where the inclination angle of the holder 230 can be automatically adjusted through a winding transmission element or gear train operated by receiving power from a motor (not shown).

Referring to FIG. 5A , the mobile liquid chemical sprayer 1 may be provided with a length adjusting unit 250 capable of automatically increasing or decreasing the length of the spray pipe 220.

Specifically, the length adjusting unit 250 is driven to forward and reverse rotate at least one pair of rollers 251 disposed in contact with both outer circumferential surfaces with the spray pipe 220 interposed therebetween, and the pair of rollers 251 A motor (not shown) may be included.

In this case, the spray tube 220 may be formed such that the front end outer circumferential surface of the hollow tube body 221 is exposed to a predetermined length along the direction in which the pair of rollers are drawn out so that they can come into contact with each other. Accordingly, as shown in FIG. 5B, when the pair of rollers 251 rotate, the plurality of hollow tube bodies 221a, 221b, ... may be continuously drawn out.

In this case, the pair of rollers 251 are elastic members 255 so that when the hollow tube 221 is pulled out, the plurality of hollow tubes 221a, 221b, ... formed in different diameters are sequentially pressed and adhered to the outer circumferential surfaces. It can be elastically supported by a medium. The elastic member 255 may be interposed between the frame 252 and the fixing bracket 253 to press the roller 251 toward the outer circumference of the hollow tube body 221 . The frame 252 may be integrally fixed to an outer circumferential surface of the hollow tube body 221n pivotally coupled to the fixing frame 241 .

Referring to FIGS. 6 and 7 , a friction pad 257 may be provided on an outer circumferential surface of the roller 251 to prevent a slip phenomenon when the hollow tube 221 is pulled out while the roller 251 rotates. The friction pad 257 may be formed by coating or attaching to the outer circumferential surface of the roller 251 . The friction pad 257 may be variously changed as long as it is made of a material capable of preventing a slip phenomenon.

In another embodiment, the spray pipe 220 may be integrally equipped with a harpoon (not shown) that is launched in the longitudinal direction of the spray pipe 220 by operating a switch.

That is, depending on the position and size of the honeycomb 10, it may be difficult to pierce the honeycomb 10 with only the nozzle 223. Accordingly, a hole may be drilled in the honeycomb 10 using a harpoon that is launched from one side of the nozzle 223 using the elastic force of a spring (not shown). As a technique for launching a harpoon can apply a known technique, a detailed description thereof will be omitted.

In this case, the harpoon may be provided with another injection hose (not shown) connected to the connection hose 210 for supplying the chemical solution and extending in length. Therefore, after the harpoon is inserted into the honeycomb 10, the chemical liquid can be sprayed into the honeycomb 10 through the injection hose connected through the harpoon.

In another embodiment, a solid pesticide bullet launcher (not shown) may be integrally provided on one side of the spray pipe 220.

Therefore, it is possible to use the solid pesticide bullet launcher to pierce the honeycomb 10 and remove wasps through the solid pesticide injected into the honeycomb 10. At the same time, the wasp removal efficiency can be improved by inserting the nozzle 223 of the spray tube 220 into the hole of the hive 10 and spraying the chemical solution therein.

For reference, since a known configuration can be applied to the bullet firing technology of the solid pesticide bullet launcher, a detailed operating principle thereof will be omitted.

The mobile chemical sprayer 1 for controlling beehives according to the present invention configured as described above is suspended at a height out of reach of the operator by using a spray pipe 220 whose length can be increased or reduced and whose tilt angle can be adjusted. The chemical solution can be sprayed on the honeycomb 10 (see FIG. 8) or the chemical solution can be sprayed inside after making a hole in the honeycomb 10. Accordingly, wasps in the honeycomb 10 can be efficiently removed.

In the above, the present invention has been shown and described with specific specific examples, but the present invention is not limited to the above-described embodiments, and various changes and modifications are possible without departing from the technical spirit of the present invention.

1: mobile chemical sprayer 10: honeycomb
100: body part 101: handle
110: chemical tank 120: wheel
130: pump 200: chemical liquid injection unit
210: connecting hose 211: reel
220: spray pipe 221: hollow pipe body
223: nozzle 230: cradle
240: angle adjustment unit 241: fixed frame
243: fastening hole 245: fastening member
250: length adjustment unit 251: roller
252: frame 253: fixing bracket
255: elastic member 257: friction pad

Claims (11)

a main body on which at least one pair of wheels are installed and a chemical liquid tank is provided to accommodate the chemical liquid; and
Beehive control including a chemical solution spraying unit connected to the chemical liquid tank via a connecting hose and equipped with an extendable spray pipe so that the chemical liquid supplied through the connecting hose can be sprayed toward the beehives suspended at a predetermined height. Mobile liquid medicine sprayer.
According to claim 1,
The connecting hose is
A portable chemical sprayer for controlling beehives, which is wound and stored on a reel so that it can be drawn out and used by a predetermined length.
According to claim 1,
The spray pipe,
A mobile liquid chemical sprayer for beehive control that applies a telescopic method that can extend or shorten the length by combining a plurality of hollow tubes of different diameters with a predetermined length so as to overlap each other on the same axis.
According to claim 3,
In the connection gap between the plurality of hollow tube bodies,
A mobile chemical sprayer for controlling beehives with a gasket interposed to maintain watertightness so that the liquid passing through the inside does not leak to the outside.
According to claim 3,
In the main body,
A mobile chemical sprayer for controlling beehives, further comprising a holder for mounting the spray pipe.
According to claim 5,
The mobile chemical sprayer,
One end of the cradle is hinged to the fixed frame so that the spray pipe can rotate up and down, and the rotating spray pipe is formed to be spaced apart at a predetermined angle in the fixed frame. Selectively fasten a fastening member to any one of a plurality of fastening holes to spray A mobile chemical sprayer for controlling beehives, further comprising an angle adjusting unit for adjusting the inclination angle of the tube.
According to claim 5,
The mobile chemical sprayer,
One end of the cradle is hinged to the fixed frame so that the spray pipe can rotate up and down, and an angle adjusting unit that automatically adjusts the inclination angle of the cradle through a winding electric element or gear train operated by receiving power from a motor A mobile chemical sprayer for controlling beehives further comprising;
According to claim 5,
The mobile chemical sprayer,
A length adjusting unit that extends or shortens the length of the spray tube, including at least one pair of rollers disposed to come into contact with outer circumferential surfaces of both sides of the spray tube, and a drive motor for normal and reverse rotation of the pair of rollers; A mobile chemical sprayer for controlling beehives further comprising a.
According to claim 8,
The spray pipe,
The outer circumferential surface of the front end is exposed to a predetermined length along the direction in which the pair of rollers are pulled out so that the pair of rollers can come into contact with each other, so that the plurality of hollow tube bodies can be continuously drawn out when the pair of rollers rotate. Mobile chemical liquid sprayer for use.
According to claim 8,
The pair of rollers,
A mobile chemical sprayer for controlling beehives, comprising an elastic support through an elastic member so that the spray tube can be pressurized and adhered to the outer circumferential surface of the hollow tube body formed with different diameters when the spray tube is withdrawn.
According to claim 8,
On the outer circumferential surface of the roller,
A mobile chemical liquid sprayer for controlling beehives, further comprising a friction pad that prevents slipping when the spray tube is pulled out.

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