A portable agricultural insecticidal lamp

Abstract

The utility model relates to the technical field of agricultural insect killing lamp, specifically relates to a portable agricultural insect killing lamp, including the lamp body, the bottom of lamp body is provided with the collection box, the left end of lamp body is provided with the mounting mechanism, the bottom of lamp body is provided with the extension mechanism, the mounting mechanism includes the fixed plate, the left end of fixed plate is screwed in the left end of lamp body, the left end fixed connection of fixed plate has the limit board, the inside screw thread connection of limit board has the stud, the inside slide connection of limit board has the sliding plate, the rear end of sliding plate is provided with the clamping subassembly, the extension mechanism includes the fixed column, the rear end fixed connection of fixed column is in the bottom of lamp body, through the clamping block sliding into the outside of the column to be installed, in this process, the clamping block drives telescopic column one to move and compresses spring one, after sliding to the specified position, the spring one of compression promotes the clamping block reset clamping column, realizes the portable installation of lamp body.

Description

Technical Field

[0001] This utility model relates to the field of agricultural insecticidal lamp technology, and in particular to a portable agricultural insecticidal lamp. Background Technology

[0002] Agricultural insecticidal lamps are specialized devices used in agricultural production and ecological protection for the physical trapping and killing of field pests. They utilize the biological characteristics of pests, such as phototaxis, wave-taxis, and color-taxis, to attract various agricultural and forestry pests, including moths, beetles, and planthoppers, through a light source of a specific wavelength. The pests are then killed by methods such as electric shock from a high-voltage grid, suction from a fan under negative pressure, or sticky traps. This effectively reduces the population of pests in the field and minimizes the damage caused by pests to crops through feeding and egg-laying.

[0003] Existing patent document CN216931538U discloses a portable agricultural insecticidal lamp, comprising: an upper lamp post with an insect-catching mechanism at its top and a first locking member at its lower end; a lower lamp post slidably fitted inside the upper lamp post; multiple first slots that mate with the first locking member on one side of the lower lamp post; a second locking member on the other side of the lower lamp post; and a second slot that mates with the second locking member on one side of the upper lamp post; a base hinged to the bottom of the lower lamp post; a slit on one side of the base; and a third locking member on the outer side of the base. This invention allows the lower lamp post to retract and lock into the upper lamp post by pulling the first locking member during storage, and by pulling the third locking member to fold the base through the slit. This facilitates disassembly, transportation, storage, and portability, allowing for installation and placement anywhere, effectively expanding the application range of the insecticidal lamp.

[0004] However, due to the existence of various installation columns of different diameters and materials in actual use scenarios, and the different distance requirements between the lamp body and the installation position, existing agricultural insecticidal lamps cannot flexibly adapt to these differences, resulting in poor versatility when facing different environments and installation conditions, which increases the installation difficulty and time cost for operators. Therefore, a portable agricultural insecticidal lamp is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a portable agricultural insecticidal lamp that solves the problem of easy installation in different environments and under different installation conditions.

[0006] To achieve the above objectives, this utility model provides a portable agricultural insecticidal lamp, including a lamp body. A collection box is provided at the bottom of the lamp body, an installation mechanism is provided at the left end of the lamp body, and an extension mechanism is provided at the bottom of the lamp body; The mounting mechanism includes a fixing plate, the external thread of which is connected to the left end of the lamp body. A limiting plate is fixedly connected to the left end of the fixing plate. A stud is internally threaded onto the limiting plate. A sliding plate is slidably connected to the inside of the limiting plate. A clamping assembly is provided at the rear end of the sliding plate.

[0007] The expansion mechanism includes a fixed column, the rear end of which is fixedly connected to the bottom end of the lamp body. A telescopic column II is fixedly connected inside the fixed column. A spring II is sleeved on the outside of the telescopic column II. A control block is fixedly connected to the front end of the telescopic column II. A limit column is slidably connected to the outside of the fixed column. A reflector is fixedly connected to the front end of the limit column.

[0008] The clamping assembly includes a telescopic column, the front end of which is fixedly connected to the rear end of the sliding plate, a spring is sleeved on the outside of the telescopic column, and a clamping block is fixedly connected to the rear end of the telescopic column.

[0009] The limiting plate and the sliding plate have multiple threaded grooves on their outer surfaces, and the stud is externally threaded into the interior of the sliding plate.

[0010] One end of the spring is fixedly connected to the rear end of the sliding plate, and the other end of the spring is fixedly connected to the front end of the clamping block.

[0011] The control block is externally slidably connected to the outside of the fixed column, and the clamping block has an arc shape.

[0012] One end of the second spring is fixedly connected to the inside of the fixed column, and the other end of the second spring is fixedly connected to the rear end of the control block.

[0013] The limiting post has a limiting groove on its outside, and the control block is externally slidably connected to the inside of the limiting groove.

[0014] This utility model relates to a portable agricultural insect-killing lamp. In this invention, the position restriction of the sliding plate by the limiting plate is released by rotating the stud. After the sliding plate is slid to the designated position, the stud is rotated in the opposite direction to fix it. Then the clamping block is slid into the outside of the column to be installed. During this process, the clamping block drives the telescopic column to move and compresses the spring. After sliding to the designated position, the compressed spring pushes the clamping block to reset and clamp the column, thus realizing the portable installation of the lamp body.

[0015] 2. In this utility model, the sliding control block moves the telescopic column two backward to compress the spring two, releasing the fixed column from its restriction on the limiting column. Rotating the reflector causes the limiting column to turn to a specified angle, after which the control block is released. The compressed spring two pushes the control block into the limiting groove of the limiting column, and the fixed column re-fixes the limiting column, thus achieving multi-angle adjustment of the reflector, thereby increasing the light source coverage area and reducing areas of leakage. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0017] Figure 1 This is a three-dimensional schematic diagram of a portable agricultural insecticidal lamp proposed in this utility model; Figure 2 This is a schematic diagram of the limiting plate of a portable agricultural insecticidal lamp proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 This is a schematic diagram of the control block of a portable agricultural insecticidal lamp proposed in this utility model.

[0018] In the diagram: 1. Lamp body; 2. Collection box; 3. Mounting mechanism; 31. Fixing plate; 32. Limiting plate; 33. Stud; 34. Sliding plate; 35. Clamping assembly; 351. Telescopic column one; 352. Spring one; 353. Clamping block; 4. Expansion mechanism; 41. Fixing column; 42. Telescopic column two; 43. Spring two; 44. Control block; 45. Limiting column; 46. Reflector. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] The first embodiment of this application is as follows: Please see Figures 1 to 3A portable agricultural insecticidal lamp includes a lamp body 1. The lamp body 1, as the main body of the insecticidal lamp, can emit a light source of a specific wavelength. It uses the phototaxis of insects to attract pests to trigger a high-voltage electric grid to kill the pests. A collection box 2 is set at the bottom of the lamp body 1. The collection box 2 is used to collect pests that have fallen into the lamp body 1 after being electrocuted and killed, so as to facilitate subsequent unified treatment. An installation mechanism 3 is set at the left end of the lamp body 1. The installation mechanism 3 can realize the quick and portable installation of the lamp body 1 on different columns. An extension mechanism 4 is set at the bottom of the lamp body 1, which can expand the illumination range of the light source of the lamp body 1 and reduce the missed areas. The installation mechanism 3 includes a fixing plate 31. The external thread of the fixing plate 31 is connected to the left end of the lamp body 1. The installation between the fixing plate 31 and the lamp body 1 is realized through the threaded connection. A limiting plate 32 is fixedly connected to the left end of the fixing plate 31. The limiting plate 32 is used to cooperate with the sliding plate 34 to realize the adjustment and fixation of the installation length. The limiting plate 32 has a threaded connection to a stud 33. The stud 33 can be rotated to restrict and release the position of the sliding plate 34, and is a component for adjusting the installation length. The limiting plate 32 has a sliding connection to the sliding plate 34. The sliding plate 34 can slide within the limiting plate 32, thereby changing the overall length of the installation mechanism 3 to adapt to different installation distances. The limiting plate 32 and the sliding plate 34 have multiple threaded grooves on their exteriors. These multiple threaded grooves provide different fixing positions for the stud 33, allowing the installation mechanism 3 to flexibly adjust its length according to the distance between the lamp body 1 and the mounting column. The external thread of the stud 33 is connected to the interior of the sliding plate 34. Through the cooperation of the stud 33 and the threaded groove, the sliding plate 34 is fixed in the designated position of the limiting plate 32 to ensure the stability of the installation. The rear end of the sliding plate 34 is provided with a clamping assembly 35, which is used to firmly fix the installation mechanism 3 to the column to be installed, thereby realizing the installation and fixation of the lamp body 1. The clamping assembly 35 includes a telescopic column 351, the front end of which is fixedly connected to the rear end of the sliding plate 34. The telescopic column 351 can extend and retract in the front-back direction to guide the movement of the clamping block 353. A spring 352 is sleeved on the outside of the telescopic column 351. One end of the spring 352 is fixedly connected to the rear end of the sliding plate 34, and the other end is fixedly connected to the front end of the clamping block 353. The spring 352 generates a reverse force through its own elasticity, so that the clamping block 353 can clamp the mounting column. The clamping block 353 is fixedly connected to the rear end of the telescopic column 351. The clamping block 353 is used to directly contact the mounting column to achieve clamping of the mounting column. The clamping block 353 has an arc shape. The arc design can better fit the surface of the cylindrical mounting column and improve the stability and firmness of the clamping.

[0021] Specifically, by rotating the stud 33, the position restriction of the sliding plate 34 by the limiting plate 32 is released. After the sliding plate 34 is slid to the designated position, the stud 33 is rotated in the opposite direction to fix it. Then, the clamping block 353 is slid into the outside of the column to be installed. During this process, the clamping block 353 drives the telescopic column 351 to move and compresses the spring 352. After sliding to the designated position, the compressed spring 352 pushes the clamping block 353 to reset and clamp the column, realizing the portable installation of the lamp body 1. At the same time, since the limiting plate 32 and the sliding plate 34 have multiple threaded grooves on the outside, their lengths can be adjusted according to the distance between the lamp body 1 and the installation column, so that the lamp body 1 can be quickly installed on different installation columns, achieving the effect of portable installation.

[0022] Please see Figure 1 , Figure 2 and Figure 4 The expansion mechanism 4 includes a fixed column 41, the rear end of which is fixedly connected to the bottom end of the lamp body 1. The fixed column 41 provides basic support for the expansion mechanism 4. A telescopic column 42 is fixedly connected inside the fixed column 41. The telescopic column 42 can extend and retract inside the fixed column 41, providing guidance for the sliding of the control block 44. A spring 43 is sleeved on the outside of the telescopic column 42. One end of the spring 43 is fixedly connected inside the fixed column 41, and the other end is fixedly connected to the rear end of the control block 44. The spring 43 uses its elasticity to generate a restoring force, which can push the control block 44 back to the limited fixed position. The front end of the telescopic column 42 is fixedly connected to the control block 44, and the outside of the control block 44 is slidably connected to the outside of the fixed column 41, controlling... Block 44 can restrict and release the position of the limiting post 45 by sliding, thereby adjusting the angle of the reflector 46. The limiting post 45 is slidably connected to the outside of the fixed post 41. The limiting post 45 is used to connect the reflector 46 and drive it to rotate synchronously. It is a structure that transmits the angle adjustment action. The limiting post 45 has a limiting groove on its outside. The limiting groove provides position guidance for the control block 44. The outside of the control block 44 is slidably connected to the inside of the limiting groove. The limiting groove and the control block 44 cooperate to fix the limiting post 45 at a specific angle position, ensuring the stability of the angle of the reflector 46. The front end of the limiting post 45 is fixedly connected to the reflector 46. The reflector 46 can refract the light emitted by the lamp body 1, expand the illumination range, thereby attracting more mosquitoes and reducing the missed areas.

[0023] Specifically, when the angle of the reflector 46 needs to be adjusted, the sliding control block 44 moves the telescopic column 42 backward to compress the spring 43, the fixed column 41 releases the restriction on the limiting column 45, the reflector 46 is rotated to drive the limiting column 45 to the specified angle, and then the control block 44 is released. The compressed spring 43 pushes the control block 44 to slide into the limiting groove of the limiting column 45, and the fixed column 41 re-fixes the limiting column 45, so as to realize the multi-angle adjustment of the reflector 46, thereby increasing the coverage of the light source and reducing the leakage protection area.

[0024] Working principle: The lamp body 1 is the main body of the insecticidal lamp, which can emit light sources of specific wavelengths. By utilizing the insects' natural phototaxis, it attracts nearby pests to come into contact with the lamp body 1, thereby triggering a high-voltage electric grid. When the pests come into contact with the electric grid, they will be electrocuted and die. The dead pests will fall into the collection box 2 through the interior of the lamp body 1 for subsequent collection and processing.

[0025] When the operator uses the portable agricultural insecticidal lamp, by rotating the stud 33, the limiting plate 32 is released from restricting the position of the sliding plate 34. The sliding plate 34 is slid to the designated position, and the stud 33 is rotated in the opposite direction to fix the position of the sliding plate 34. The clamping block 353 is then slid into the outside of the column to be installed. During the sliding process, the clamping block 353 drives the telescopic column 351 to move forward and compresses the spring 352. When the clamping block 353 slides to the designated position, the compressed spring 352 pushes the clamping block 353 back to reset and clamp the column to be installed, thus achieving portable installation of the lamp body 1. At the same time, since the limiting plate 32 and the sliding plate 34 have multiple threaded grooves on their exteriors, the lengths of the limiting plate 32 and the sliding plate 34 can be adjusted according to the distance between the lamp body 1 and the column to be installed, so that the lamp body 1 can be quickly installed on different installation columns, achieving the portable installation effect of the lamp body 1.

[0026] When the portable agricultural insecticidal lamp is in use, the reflector 46 can refract the light emitted by the lamp body 1, expanding the illumination range and attracting more mosquitoes. When it is necessary to rotate the reflector 46, the sliding control block 44 moves the telescopic column 42 to the rear end and compresses the spring 43, thereby removing the restriction of the fixed column 41 on the position of the limiting column 45. Rotating the reflector 46 causes the limiting column 45 to rotate synchronously to the specified angle. Releasing the control block 44 causes the compressed spring 43 to push the control block 44 in the opposite direction and slide it into the limiting groove outside the limiting column 45, so that the fixed column 41 fixes the position of the limiting column 45 again, thereby realizing the multi-angle adjustment of the reflector 46, thereby increasing the coverage of the light source and reducing the missed areas.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A portable agricultural insecticidal lamp, comprising a lamp body, characterized in that, A collection box is provided at the bottom of the lamp body, an installation mechanism is provided at the left end of the lamp body, and an extension mechanism is provided at the bottom of the lamp body; The mounting mechanism includes a fixing plate, the external thread of which is connected to the left end of the lamp body. A limiting plate is fixedly connected to the left end of the fixing plate. A stud is internally threaded onto the limiting plate. A sliding plate is slidably connected to the inside of the limiting plate. A clamping assembly is provided at the rear end of the sliding plate.

2. The portable agricultural insecticidal lamp as described in claim 1, characterized in that, The extension mechanism includes a fixed column, the rear end of which is fixedly connected to the bottom end of the lamp body. A telescopic column two is fixedly connected inside the fixed column. A spring two is sleeved on the outside of the telescopic column two. A control block is fixedly connected to the front end of the telescopic column two. A limit column is slidably connected to the outside of the fixed column. A reflector is fixedly connected to the front end of the limit column.

3. A portable agricultural insecticidal lamp as described in claim 2, characterized in that, The clamping assembly includes a telescopic column, the front end of which is fixedly connected to the rear end of the sliding plate, a spring is sleeved on the outside of the telescopic column, and a clamping block is fixedly connected to the rear end of the telescopic column.

4. A portable agricultural insecticidal lamp as defined in claim 1, wherein The limiting plate and the sliding plate have multiple threaded grooves on their outer surfaces, and the stud is externally threaded into the interior of the sliding plate.

5. A portable agricultural insecticidal lamp as defined in claim 3, wherein One end of the spring is fixedly connected to the rear end of the sliding plate, and the other end of the spring is fixedly connected to the front end of the clamping block.

6. A portable agricultural insecticidal lamp as described in claim 3, characterized in that, The control block is externally slidably connected to the outside of the fixed column, and the clamping block has an arc shape.

7. A portable agricultural insecticidal lamp as described in claim 2, characterized in that, One end of the second spring is fixedly connected to the inside of the fixed column, and the other end of the second spring is fixedly connected to the rear end of the control block.

8. A portable agricultural insecticidal lamp as defined in claim 2, wherein The limiting post has a limiting groove on its outside, and the control block is externally slidably connected to the inside of the limiting groove.

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