Forestry insect pest prevention improved device

Abstract

The utility model discloses a forestry insect pest prevention improved device and relates to the technical field of insect pest prevention. Comprising a supporting mechanism, an insect pest collecting device and a pesticide spraying head, the insect pest collecting device is hung on the supporting mechanism, the pesticide spraying head is installed at the top of the supporting mechanism and sprays pesticide downwards, the supporting mechanism comprises a fixed base, a supporting rod is fixedly connected to the axis of the top of the fixed base, and a cantilever is fixedly connected to the top of the supporting rod; a pipe distribution hole is formed in the axis of the fixed base and the axis of the supporting rod, the pipe distribution hole extends to the top of the supporting rod and is used for being communicated with a water pipe, the pesticide spraying head is installed at the top of the supporting rod, the cantilever is supported by arranging the supporting rod, the trapping and filling device is hung on the cantilever, and pests are trapped through bait placed in the trapping and filling device; the pesticide is sprayed downwards through the pesticide spraying head, so that the pesticide directly acts on the interior of the trapping and filling device for deinsectization, then the bottom cover is opened regularly to clean pests, and the effect of reducing the pesticide consumption and environmental pollution is achieved.

Description

Technical Field

[0001] The utility model discloses an improved forestry pest prevention device, which relates to the technical field of pest prevention. Background Art

[0002] When forestry trees are planted and cultivated, they are often planted in large blocks with small spacing between plants. Once an insect pest occurs, it is easy to spread quickly and often causes the trees to wither. Therefore, the trees need to be protected from insect pests.

[0003] Chinese Patent Publication No.: CN 211587144 U discloses a "Forestry Tree Pest Control Spraying Device", which includes a frame and a first handrail. A battery pack is fixedly installed at the bottom of the frame, a liquid storage tank is fixedly installed on the upper part of the battery pack, a stirring motor is fixedly connected vertically downward in the middle position of the upper part of the liquid storage tank, a transmission shaft of the stirring motor movably passes through the middle position of the upper part of the liquid storage tank, and the lower end surface of the transmission shaft is fixedly connected to the stirring impeller.

[0004] The first and second ring tubes are spread open by the first and second handrails, and then the first and second ring tubes are clamped on the periphery of the tree trunk that needs to be sprayed. Then the punch control switch controls the liquid pump to suck the white medicine in the storage tank and transport it into the first and second ring tubes through the infusion hose and spray the tree trunks white through the spray holes to achieve an insect-proof effect. This method is very convenient and the tree trunks can be sprayed at one time without the operator having to rotate around the tree trunk.

[0005] The above prior art mainly kills the pests by spraying pesticides. In order to improve the killing effect, a large area of ​​spraying pesticides is required, and the use of a large amount of pesticides will cause environmental pollution. Utility Model Content

[0006] In view of the deficiencies of the prior art, the purpose of the utility model is to improve the technology of pest control in the forest environment, provide an improved forestry pest control device, adopt a solution of attracting pests for centralized disinfecting, and have the beneficial effect of reducing the use of pesticides.

[0007] The purpose of the utility model is achieved in this way:

[0008] An improved forestry pest control device comprises a supporting mechanism, a pest collecting device and a spraying head, wherein the pest collecting device is suspended on the supporting mechanism, and the spraying head is installed on the top of the supporting mechanism to spray medicine downwards;

[0009] The support mechanism comprises a fixed base, the top axis of the fixed base is fixedly connected to a support rod, and the top of the support rod is fixedly connected to a cantilever;

[0010] The fixed base and the axis of the support rod are provided with pipe holes, the pipe holes extend to the top of the support rod for connecting with the water pipe, and the spray head is installed on the top of the support rod;

[0011] The insect pest collection device comprises a connecting arm, the connecting arm is fixedly connected to the cantilever, the bottom of the connecting arm is fixedly connected to a hanging frame, the bottom of the hanging frame is fixedly connected to a catching device, the catching device is used to catch insect pests, a detachable bottom cover is installed at the bottom of the catching device, and bait is placed on the top of the bottom cover;

[0012] The medicine spraying head sprays medicine directly into the interior of the capture and filling device.

[0013] Preferably, the fixed base is a circular or rectangular metal plate, and a through hole is provided on the fixed base for installation on the pre-buried ground cage.

[0014] Preferably, there are a plurality of cantilevers, the cantilevers are arranged in an equidistant circular array, and the ends of the cantilevers all extend upward.

[0015] Preferably, the end portion of the cantilever extending upward is fixedly connected with an umbrella cover, the umbrella cover is umbrella-shaped, and the umbrella cover covers all the capturing and filling devices.

[0016] Preferably, the capture and filling device includes hoops at upper and lower ends, and a gauze is connected between the hoops at the upper and lower ends. The gauze is divided into inner and outer sides, the inner gauze is an inverted eight-shaped shape, and the outer gauze is a straight cylinder.

[0017] Preferably, the inner wall of the lower hoop of the capture and filling device is provided with an internal thread, the bottom cover is provided with an external thread, and the bottom cover is fixed to the bottom of the capture and filling device in a threaded connection manner.

[0018] Preferably, the bottom of the spray head is shaped like a gyro, and a plurality of spray holes tangent to the curved surface of the bottom of the spray head are provided at the bottom of the spray head.

[0019] The beneficial effects of the forestry pest prevention device of the utility model are:

[0020] First, the cantilever is supported by setting a support rod, and a capture device is hung on the cantilever. The pests are captured by the bait placed inside the capture device, and then the pesticide is sprayed downward through the spray head so that the pesticide directly acts on the inside of the capture device to kill the pests. Then, the bottom cover is opened regularly to clean the pests, thereby achieving the effect of reducing the amount of pesticide use and environmental pollution.

[0021] Secondly, an umbrella cover is provided on the top of the cantilever to cover the capture device, thereby effectively shielding rain and preventing direct sunlight from shining into the interior of the capture device, thereby accelerating the melting of the bait placed on the bottom cover, thereby achieving the effect of protecting the capture device and the bait. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a bottom view of the structure of the utility model;

[0023] Figure 2 This is a front view of the structure of the utility model;

[0024] Figure 3 This is a cross-sectional view of the structure of the insect pest collection device of the utility model;

[0025] Figure 4 This is a schematic diagram of the assembly of the insect pest collection device of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the spray head of the utility model.

[0027] In the figure: 1. Support mechanism; 101. Fixed base; 102. Support rod; 103. Cantilever; 104. Pipe hole; 105. Umbrella cover; 2. Pest collection device; 201. Connecting arm; 202. Lifting frame; 203. Capturing and filling device; 204. Bottom cover; 3. Spraying head. DETAILED DESCRIPTION

[0028] The specific implementation of the utility model will be further described in detail below with reference to the accompanying drawings.

[0029] An improved forestry pest control device according to this specific implementation method, such as Figure 1-5 As shown, it includes a support mechanism 1, an insect pest collection device 2 and a spray head 3, the insect pest collection device 2 is suspended on the support mechanism 1, and the spray head 3 is installed on the top of the support mechanism 1 to spray medicine downwards;

[0030] The support mechanism 1 comprises a fixed base 101, a support rod 102 is fixedly connected to the top axis of the fixed base 101, and a cantilever 103 is fixedly connected to the top of the support rod 102;

[0031] The fixed base 101 and the axis of the support rod 102 are provided with a pipe hole 104, which extends to the top of the support rod 102 for connecting the water pipe, and the spray head 3 is installed on the top of the support rod 102;

[0032] The insect pest collection device 2 includes a connecting arm 201, the connecting arm 201 is fixedly connected to the cantilever 103, the bottom of the connecting arm 201 is fixedly connected to a hanging frame 202, the bottom of the hanging frame 202 is fixedly connected to a capturing device 203, the capturing device 203 is used to capture insect pests, a detachable bottom cover 204 is installed at the bottom of the capturing device 203, and bait is placed on the top of the bottom cover 204;

[0033] The spray head 3 sprays medicine directly into the interior of the capture and filling device 203.

[0034] Through the above technical solution, the support rod 102 is provided to support the cantilever 103, and the trapping device 203 is suspended on the cantilever 103, and the pests are captured by the bait placed inside the trapping device 203, and then the medicine is sprayed downward through the spray head 3, so that the medicine directly acts on the inside of the trapping device 203 to kill the pests, and then the bottom cover 204 is opened at a fixed time to clean the pests, thereby achieving the effect of reducing the amount of medicine used and environmental pollution;

[0035] In order to further save the amount of medicine used, the water pump is controlled by a timer, so that the medicine is supplied to the spray head 3 in a timed manner to perform timed and quantitative disinfection;

[0036] The installation method of this device is to pre-bury a ground cage in the forest farm, and then fix the fixed base 101 by cooperating with the ground cage through nuts. When pre-burying the ground cage, the water supply pipe is pre-buried into the pipe hole 104 and extends to the top of the support rod 102, and the water supply pipe is connected to the spray head 3.

[0037] Specifically, the fixed base 101 is a circular or rectangular metal plate, and a through hole is opened on the fixed base 101 for installation on the pre-buried ground cage.

[0038] Through the above technical solution, the shape of the fixed base 101 is set to adapt to different shapes of ground cages. There is no mandatory requirement. It is customized according to the customer when leaving the factory. Installation through the ground cage can improve the overall stability and avoid the inability to install directly on soft soil.

[0039] Specifically, there are multiple cantilevers 103 , which are arranged in a circular array with equal spacing, and ends of the cantilevers 103 all extend upward.

[0040] Through the above technical solution, the purpose of setting multiple cantilevers 103 is to increase the number of capture devices 203 that can be hung to increase the efficiency of attracting insects, and the shape of the tail end of the cantilever 103 is used to facilitate the installation of components with a shielding effect such as a ceiling or umbrella cover 105.

[0041] Specifically, the end portion of the cantilever 103 extending upward is fixedly connected with an umbrella cover 105 . The umbrella cover 105 is umbrella-shaped and covers all the filling devices 203 .

[0042] Through the above technical solution, an umbrella cover 105 is set on the top of the cantilever 103, and the capture device 203 is covered by the umbrella cover 105, so as to effectively block rain and prevent sunlight from directly shining on the interior of the capture device 203, thereby causing the bait placed on the bottom cover 204 to melt faster, thereby achieving the effect of protecting the capture device 203 and the bait.

[0043] Specifically, the capture device 203 includes hoops at the upper and lower ends, and a gauze is connected between the hoops at the upper and lower ends. The gauze is divided into inner and outer sides. The inner gauze is in an inverted eight-shaped shape, and the outer gauze is a straight cylinder shape, which is used to reduce the possibility of pests escaping.

[0044] Through the above technical solution, the provided hoops are used to connect with the hanging frame 202 and the bottom cover 204 respectively, and the gauze in the middle is used to capture pests. The advantage of the gauze is that the sprayed medicine can enter the interior of the capturing device 203, so that the medicine has a larger receiving area except for the top opening of the capturing device 203.

[0045] Specifically, the inner wall of the lower hoop of the capture and filling device 203 is provided with an internal thread, and the bottom cover 204 is provided with an external thread. The bottom cover 204 is fixed to the bottom of the capture and filling device 203 in a threaded connection manner.

[0046] Through the above technical solution, the bottom cover 204 is connected by means of threads, which has the advantage that the bottom cover 204 can be easily disassembled and assembled to improve the convenience of placing baits and cleaning pests.

[0047] Specifically, the bottom of the medicine spraying head 3 is shaped like a gyro, and a plurality of spray holes tangent to the curved surface of the bottom of the medicine spraying head 3 are provided at the bottom of the medicine spraying head 3 .

[0048] Through the above technical solution, the shape of the bottom of the spray head 3 is set so that when the medicine is sprayed, the medicine can be diffused around along the curved surface of the bottom of the spray head 3, thereby increasing the maximum diffusion area of ​​the medicine in a limited installation space.

[0049] When in use, the cantilever 103 is supported by setting a support rod 102, and the trapping device 203 is hung on the cantilever 103, and the pests are captured by the bait placed inside the trapping device 203, and then the medicine is sprayed downward by the spray head 3, so that the medicine directly acts on the inside of the trapping device 203 to kill the pests, and then the bottom cover 204 is opened at a fixed time to clean the pests, thereby achieving the effect of reducing the amount of medicine used and environmental pollution;

[0050] By setting an umbrella cover 105 on the top of the cantilever 103, the capture device 203 is covered by the umbrella cover 105, so as to effectively block rain and prevent sunlight from directly shining on the inside of the capture device 203, thereby causing the bait placed on the bottom cover 204 to melt faster, thereby achieving the effect of protecting the capture device 203 and the bait.

[0051] It should be noted that although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these specific embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An improved forestry pest control device, characterized in that: It comprises a supporting mechanism (1), an insect pest collection device (2) and a spray head (3), wherein the insect pest collection device (2) is suspended on the supporting mechanism (1), and the spray head (3) is installed on the top of the supporting mechanism (1) to spray medicine downwards; The support mechanism (1) comprises a fixed base (101), the top axis of the fixed base (101) is fixedly connected to a support rod (102), and the top of the support rod (102) is fixedly connected to a cantilever (103); The fixed base (101) and the support rod (102) are provided with a pipe hole (104) at their axis, the pipe hole (104) extending to the top of the support rod (102) for connecting to a water pipe, and the spray head (3) is mounted on the top of the support rod (102); The insect pest collection device (2) comprises a connecting arm (201), the connecting arm (201) is fixedly connected to the cantilever (103), the bottom of the connecting arm (201) is fixedly connected to a hanging frame (202), the bottom of the hanging frame (202) is fixedly connected to a capturing device (203), the capturing device (203) is used to capture insect pests, a detachable bottom cover (204) is installed at the bottom of the capturing device (203), and bait is placed on the top of the bottom cover (204); The medicine spraying head (3) sprays medicine directly into the interior of the capture and filling device (203).

2. The improved forest pest control device according to claim 1, characterized in that: The fixed base (101) is a circular or rectangular metal plate, and a through hole is provided on the fixed base (101) for installation on a pre-buried ground cage.

3. The improved forest pest control device according to claim 1, characterized in that: The number of the cantilevers (103) is multiple, and the multiple cantilevers (103) are arranged in a circular array at equal distances, and the ends of the cantilevers (103) all extend upwards.

4. The improved forest pest prevention device according to claim 3, characterized in that: The end portion of the cantilever (103) extending upward is fixedly connected to an umbrella cover (105), the umbrella cover (105) is umbrella-shaped, and the umbrella cover (105) covers all the filling devices (203).

5. The improved forest pest prevention device according to claim 1, characterized in that: The capture and filling device (203) comprises hoops at upper and lower ends, a gauze is connected between the hoops at the upper and lower ends, the gauze is divided into inner and outer sides, the inner gauze is in an inverted eight-shaped shape, and the outer gauze is in a straight cylindrical shape.

6. The improved forest pest prevention device according to claim 5, characterized in that: The inner wall of the lower hoop of the capture and filling device (203) is provided with an internal thread, and the bottom cover (204) is provided with an external thread. The bottom cover (204) is fixed to the bottom of the capture and filling device (203) in a threaded connection manner.

7. An improved forestry pest control device according to any one of claims 1 to 6, characterized in that: The bottom of the medicine spray head (3) is shaped like a gyro, and a plurality of spray holes tangent to the curved surface of the bottom of the medicine spray head (3) are provided at the bottom of the medicine spray head (3).

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