Farmland pest trapping device

Abstract

The utility model discloses a farmland pest trapping device which comprises a fixing mechanism and a luring mechanism, the luring mechanism is detachably installed on the fixing mechanism, the fixing mechanism comprises a vertical rod, an inserting rod is arranged at the lower end of the vertical rod, a cavity is formed in the vertical rod, a fixing block is arranged in the cavity of the vertical rod, a spring is arranged at the upper end of the fixing block, and the inserting rod is connected with the spring. The other end of the spring is connected with a sliding block, and the sliding block is slidably connected with the inner wall of the vertical rod. According to the farmland pest trapping device provided by the utility model, the effect of applying pulling force to the luring mechanism is achieved by arranging related components such as the spring, and compared with an existing installation mode that the pest trapping device is installed on a temporary supporting frame or a tree branch which is simply built; the stability of the device for resisting transverse wind load can be improved by applying pulling force to the upper end and the lower end of the luring mechanism, that is, the device cannot swing left and right along with wind or swing amplitude is small in strong wind weather.

Description

Technical Field

[0001] The utility model relates to the technical field of pest trapping, in particular to a pest trapping device for farmland. Background Art

[0002] A pest trapping device for farmland is a device used to attract and capture crop pests, so as to reduce the use of chemical pesticides and protect the agricultural ecological environment.

[0003] The prior art discloses a pest trapping device for farmland, which relates to the technical field of pest trapping and includes: a rain shelter, an installation frame is fixedly installed at the top of the inner wall of the rain shelter, four connecting blocks are fixedly installed at the bottom of the installation frame, connecting frames are movably inserted into the inner walls of the four connecting blocks, fixing holes are formed in the outer walls of the four connecting frames and the four connecting blocks, connecting mechanisms are movably inserted into the inner walls of every two of the eight fixing holes, insect trapping boxes are fixedly installed at the bottoms of the inner walls of the four connecting frames, and a storage groove is formed in the inner wall of the insect trapping box.

[0004] The pest trapping device in the prior art is generally hung on tree branches or a temporarily built simple support. There are many windy days in summer and autumn in the fields, and the device hanging on the branches or the simple support is easy to be blown off or blown down by strong winds.

[0005] Therefore, it is necessary to provide a pest trapping device for farmland to solve the above technical problems. Summary of the Utility Model

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a pest trapping device for farmland that can trap pests and prevent being blown down by strong winds.

[0007] To achieve the above object, the technical scheme adopted by the utility model is as follows:

[0008] The pest trapping device for farmland includes: a fixing mechanism and a luring mechanism. The luring mechanism is detachably installed on the fixing mechanism. The fixing mechanism includes a vertical rod, an inserting rod is arranged at the lower end of the vertical rod. The inside of the vertical rod is a cavity, a fixing block is arranged in the cavity of the vertical rod, a spring is arranged at the upper end of the fixing block, the other end of the spring is connected to a sliding block, the sliding block is slidably connected to the inner wall of the vertical rod, a second fixing rod is installed on the sliding block, and a first fixing rod is fixedly installed on the outer wall of the vertical rod at the upper end of the second fixing rod. The luring mechanism includes a bracket, a luring lamp is arranged on the bracket, and a first hook and a second hook are respectively arranged at the upper and lower ends of the bracket.

[0009] Preferably, the inserting rod includes a connecting rod, the connecting rod is detachably connected to the vertical rod, and the lower end of the connecting rod is a tip.

[0010] Preferably, a threaded section is provided on the outer wall of the connecting rod, and a fixing plate is installed on the threaded section.

[0011] Preferably, a power grid is further provided on the bracket, and a photovoltaic panel module is installed on the vertical rod.

[0012] Preferably, a medicine cartridge is detachably installed in the power grid.

[0013] Preferably, the upper end of the bracket is threadedly connected to the mounting frame, and the mounting frame is located directly above the medicine cartridge.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] (1) By setting relevant components such as springs, the present utility model realizes the effect of applying a pulling force to the attracting mechanism. Compared with the existing installation method of installing the pest trapping device on a temporarily erected simple support frame or tree branches, this device can improve the stability of the device against lateral wind loads by applying pulling forces at the upper and lower ends of the attracting mechanism, that is, it will not sway left and right or the swaying amplitude is small in strong wind weather.

[0016] (2) The detachable connection method of the connecting rod and the vertical rod of the present utility model facilitates the installation, transportation and disassembly of the device by the staff. The lower end of the connecting rod being sharpened is more conducive to the tip entering the relatively hard soil in the farmland.

[0017] (3) By setting a power grid, the present utility model can improve the killing efficiency of pests. The power grid is installed outside the attracting lamp. When pests are attracted by the attracting lamp and approach, the pests can be knocked down by the power grid as they pass through the power grid, thereby improving the killing efficiency of pests. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the farmland pest trapping device provided by the present utility model;

[0019] Figure 2 is an exploded view of the fixing mechanism of the farmland pest trapping device provided by the present utility model;

[0020] Figure 3 is a partial internal structural diagram of the vertical rod of the farmland pest trapping device provided by the present utility model;

[0021] Figure 4 is a schematic structural diagram of the insertion rod of the farmland pest trapping device provided by the present utility model;

[0022] Figure 5 is an exploded view of the attracting mechanism of the farmland pest trapping device provided by the present utility model.

[0023] Among them, the names corresponding to the reference numerals are: 100, fixing mechanism; 101, vertical rod; 102, inserting rod; 103, first fixing rod; 104, second fixing rod; 105, spring; 106, fixing block; 107, slider; 108, photovoltaic panel module; 109, connecting rod; 110, threaded section; 111, fixing disk; 112, tip; 200, attracting mechanism; 201, bracket; 202, attracting lamp; 203, first hook; 204, second hook; 205, electric grid; 206, medicine cartridge; 207, mounting rack. Specific embodiments

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. The implementation manners of the present invention include but are not limited to the following embodiments.

[0025] The first embodiment:

[0026] As Figures 1 - 5 shown, the farmland pest trapping device provided by the present invention includes: a fixing mechanism 100 and an attracting mechanism 200. The attracting mechanism 200 is detachably installed on the fixing mechanism 100. The function of the fixing mechanism 100 is to provide stable installation support for the attracting mechanism 200. The attracting mechanism 200 is a functional mechanism for trapping farmland pests. Specifically, the fixing mechanism 100 includes a vertical rod 101, and an inserting rod 102 is provided at the lower end of the vertical rod 101. Both the vertical rod 101 and the inserting rod 102 can be made of steel pipes, stainless steel pipes, etc. The inside of the vertical rod 101 is a cavity. As Figure 2As shown in the figure, the insertion rod 102 can be inserted into the vertical rod 101, and the two are connected in a socket connection. There is a fixing block 106 inside the cavity of the vertical rod 101. The fixing block 106 is a steel sheet or stainless steel sheet welded in the cavity of the vertical rod 101. There is a spring 105 at the upper end of the fixing block 106. The other end of the spring 105 is connected to the slider 107. The slider 107 is slidably connected to the inner wall of the vertical rod 101. There is a chute on the side wall of the vertical rod 101. A second fixing rod 104 is installed on the slider 107. The second fixing rod 104 can slide along the chute together with the slider 107. The first fixing rod 103 is fixedly installed on the outer wall of the vertical rod 101 at the upper end of the second fixing rod 104. The first fixing rod 103 can be made of the same material as the vertical rod 101 and welded to the vertical rod 101. The attracting mechanism 200 includes a bracket 201. There is an attracting lamp 202 on the bracket 201. The upper and lower ends of the bracket 201 are respectively provided with a first hook 203 and a second hook 204. When in use, first insert the insertion rod 102 into the pest trapping position in the farmland, then insert the vertical rod 101 on the fixed insertion rod 102. The first hook 203 of the attracting mechanism 200 is hung on the first fixing rod 103 with an opening. Then pull up the second fixing rod 104. When the second fixing rod 104 moves upward, it drives the slider 107 to move upward along the inner wall of the vertical rod 101. The slider 107 stretches the spring 105 and generates a pulling force. The second fixing rod 104 moves upward to the second hook 204, and hangs the second hook 204 on the second fixing rod 104. Then the second fixing rod 104 gives a pulling force to the whole attracting mechanism 200 through the pulling force generated by the downward movement trend of the spring 105.

[0027] By setting the spring 105 and other related components, the effect of applying a pulling force to the attracting mechanism 200 is achieved. Compared with the existing installation method of installing the pest trapping device on a temporarily erected temporary support frame or tree branches, this device can improve the stability of the device against lateral wind loads by applying pulling forces at the upper and lower ends of the attracting mechanism 200, that is, it will not swing left and right or the swing amplitude is small in strong wind weather.

[0028] Second Embodiment:

[0029] As Figure 2 、 Figure 4 shown, the insertion rod 102 includes a connecting rod 109. The connecting rod 109 is detachably connected to the vertical rod 101. The inside of the vertical rod 101 is a cavity. The insertion rod 102 can be inserted into the vertical rod 101. The lower end of the connecting rod 109 is a tip 112.

[0030] The detachable connection method of the connecting rod 109 and the vertical rod 101 can facilitate the installation, transportation and disassembly of the device by the staff. The sharpening of the lower end of the connecting rod 109 is more conducive to the tip 112 entering the relatively hard soil in the farmland.

[0031] Third Embodiment:

[0032] As Figure 4 shown, a threaded section 110 is provided on the outer wall of the connecting rod 109. A fixing disk 111 is installed on the threaded section 110. The fixing disk 111 is threadedly installed on the threaded section 110. As the fixing disk 111 rotates on the threaded section 110, the fixing disk 111 simultaneously moves vertically up and down on the threaded section 110. After the tip 112 at the lower end of the inserting rod 102 is deeply inserted into the soil layer, the fixing disk 111 is rotated to move downward and gradually press against the ground.

[0033] By providing the fixing disk 111, the contact area between the inserting rod 102 and the ground can be increased, thereby improving the connection stability between the inserting rod 102 and the ground, and further improving the support reliability for the vertical rod 101.

[0034] Fourth Embodiment:

[0035] As Figure 2 , Figure 5 shown, a power grid 205 is further provided on the bracket 201. A photovoltaic panel module 108 is installed on the vertical rod 101. The main function of the photovoltaic panel module 108 is to absorb solar energy and convert it into electrical energy to supply power to the power grid 205, and store the electrical energy in the battery in the module. This part is the prior art. For example, the module of a common photovoltaic panel street lamp has the same principle as this module. After the power grid 205 is energized, it can kill pests that come into contact with its surface. The working principle of the power grid 205 is the same as that of an electric mosquito swatter in daily life.

[0036] By providing the power grid 205, the killing efficiency of the device against pests can be improved. The power grid 205 is installed around the attracting lamp 202. When pests are attracted by the attracting lamp 202 and approach, the pests can be knocked down by the power grid 205 as they pass through the power grid 205, thereby improving the killing efficiency against pests.

[0037] Fifth Embodiment:

[0038] As Figure 5 shown, a medicine cartridge 206 is detachably installed inside the power grid 205. The power grid 205 is composed of two parts, a metal mesh and a cover plate at the upper end. A threaded hole is provided at the upper end of the cover plate. The upper end of the medicine cartridge 206 is open and the lower end is closed. An attracting agent is contained therein. The upper end of the medicine cartridge 206 is threadedly connected to the threaded hole to achieve a detachable effect, which is convenient for replacing the attracting agent in the medicine cartridge 206. The upper end of the bracket 201 is threadedly connected to the mounting frame 207. The mounting frame 207 is located directly above the medicine cartridge 206. When the mounting frame 207 is screwed into the bracket 201, its lower end covers the opening above the medicine cartridge 206 to prevent the medicine in the medicine cartridge 206 from being wetted by precipitation. The medicine can attract pests during the day, and the attracting lamp 202 can attract pests at night, and cooperate with the power grid 205 to kill pests.

[0039] During use, first insert the insertion rod 102 into the pest trapping position in the farmland, then insert the vertical rod 101 on the fixed insertion rod 102. Hang the first hook 203 of the attracting mechanism 200 on the first fixing rod 103 provided with an opening. Then pull the second fixing rod 104 upward. During the upward movement of the second fixing rod 104, drive the slider 107 to move upward along the inner wall of the vertical rod 101. The slider 107 drives the spring 105 to stretch and generate a pulling force. The second fixing rod 104 moves upward to the second hook 204 and hang the second hook 204 on the second fixing rod 104.

[0040] The above embodiments are only one of the preferred embodiments of the present invention and should not be used to limit the protection scope of the present invention. Any meaningless modifications or polishings made on the main design concept and spirit of the present invention, as long as the technical problems solved are still consistent with the present invention, should be included in the protection scope of the present invention.

Claims

1. A farmland pest trapping device, characterized in that, Comprising: A fixing mechanism (100) and a luring mechanism (200), the luring mechanism (200) is detachably mounted on the fixing mechanism (100), the fixing mechanism (100) includes a vertical rod (101), a plug rod (102) is provided at the lower end of the vertical rod (101), the interior of the vertical rod (101) is a cavity, a fixing block (106) is provided in the cavity of the vertical rod (101), a spring (105) is provided at the upper end of the fixing block (106), the other end of the spring (105) is connected to a slider (107), the slider (107) is slidably connected to the inner wall of the vertical rod (101), a second fixing rod (104) is mounted on the slider (107), and a first fixing rod (103) is fixedly mounted on the outer wall of the vertical rod (101) at the upper end of the second fixing rod (104), the luring mechanism (200) includes a bracket (201), a luring lamp (202) is provided on the bracket (201), and a first hook (203) and a second hook (204) are respectively provided at the upper and lower ends of the bracket (201).

2. The farmland pest trapping device according to claim 1, wherein, The plug rod (102) includes a connecting rod (109), the connecting rod (109) is detachably connected to the vertical rod (101), and the lower end of the connecting rod (109) is a tip (112).

3. The farmland pest trapping device according to claim 2, characterized in that, A threaded section (110) is provided on the outer wall of the connecting rod (109), and a fixing disk (111) is mounted on the threaded section (110).

4. The farmland pest trapping device according to claim 1 or 3, characterized in that, A power grid (205) is further provided on the bracket (201), and a photovoltaic panel module (108) is mounted on the vertical rod (101).

5. The farmland pest trapping device according to claim 4, characterized in that, A medicine cartridge (206) is detachably mounted in the power grid (205).

6. The farmland pest trapping device according to claim 5, characterized in that, The upper end of the bracket (201) is threadedly connected to a mounting frame (207), and the mounting frame (207) is located directly above the medicine cartridge (206).

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