Multifunctional rice pest control lamp device
The rice pest control lamp device, which combines a thin, curved killing rod and a scraper, solves the problems of electric shock failure and cleaning difficulties caused by insect carcasses adhering to the surface. It achieves efficient killing and simplified cleaning, and is suitable for rice paddy environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LANXI AGRI TECH EXTENSION CENT
- Filing Date
- 2025-07-11
- Publication Date
- 2026-06-16
AI Technical Summary
Existing insecticidal lamps for rice pests and diseases are prone to insect carcasses adhering to them in high humidity environments, leading to the failure of electric shock and difficulty in cleaning, and they cannot kill pests repeatedly.
It adopts a combination structure of thin, arc-shaped killing rods and scrapers, combined with solar power, and uses scrapers to clean up and collect insect carcasses. The collector is designed to be detachable.
Maintaining a stable light source in a high-humidity environment attracts pests, improves pest control efficiency, simplifies the cleaning process, and reduces cleaning time and costs.
Smart Images

Figure CN224356895U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rice pest control technology, and in particular to a multifunctional rice pest and disease control lamp device. Background Technology
[0002] During the rice growing season, rice is highly susceptible to various pests and some phototactic disease vectors. These pests directly gnaw on the leaves and stems, bore into the stems, and suck sap, leading to reduced yields or even crop failure.
[0003] The current publication number is CN216961229U, titled "A Rice Pest Control Insecticidal Lamp Device." This device addresses issues such as the inability to repeatedly kill pests, the inconvenience of removing and processing the dead pests inside the casing, and the difficulty in disassembling and maintaining the power grid during use, all of which affect its usability.
[0004] However, in reality, the humidity in paddy fields is relatively high, making it easy for insect carcasses to adhere to the electric grid. Small, sticky rice planthoppers, in particular, easily accumulate on the grid, forming a layer of dirt that can lead to electrical failure, arcing, and short circuits. Currently, many electric grids are grid-like or vertically cylindrical, making it difficult to completely remove insect carcasses adhering to the grid. Even if removal is possible, it requires a significant amount of time. Therefore, improvements are proposed to address this issue. Utility Model Content
[0005] To address the aforementioned problems, the present invention aims to provide a multifunctional insecticidal lamp device for rice pests and diseases.
[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problem is as follows: a multifunctional rice pest and disease control lamp device, including a pole shaft, on the outside of which a killing component is hung, the killing component including:
[0007] Lampshade 1 and lampshade 2 are fixedly installed one above the other. The lower end of lampshade 1 is also equipped with a lamp tube for attracting pests.
[0008] Multiple sets of circumferentially distributed killing rods are installed between lamp cover one and lamp cover two. When powered on, they are used to kill pests. The killing rods are thin-plate-shaped shafts.
[0009] The auxiliary part is fitted on the outside of the multiple sets of killing rods. When rotated, it cleans the insect carcasses that are attached to the killing rods.
[0010] A further preferred embodiment of this utility model is that the cross-section of the killing rod, when viewed from above, is arc-shaped, and its axis coincides with the axis of the auxiliary part.
[0011] A further preferred embodiment of this utility model is as follows: multiple sets of extermination rods are fixed with support layer one and support layer two at their upper and lower ends respectively, support layer one and support layer two are fixed with lampshade one and lampshade two respectively, and multiple sets of extermination rods extend upward through support layer one and are connected to the power supply.
[0012] A further preferred embodiment of this utility model is: two inner and outer mounting grooves are provided at the lower end of the support layer, and multiple sets of extermination rods are located between the two mounting grooves;
[0013] The auxiliary part includes two mating rings respectively embedded in two mounting slots. The lower end of each mating ring is fixed with a scraper extending along the extension direction of the killing rod. When the scraper on the inner and outer mating rings rotates, it fits against the inner and outer sides of the killing rod.
[0014] A further preferred embodiment of this utility model is that the scraper is a thin sheet of plastic material.
[0015] A further preferred embodiment of this utility model is: the auxiliary part further includes an auxiliary ring sleeved on the outermost side of the multiple sets of scrapers, the auxiliary ring having a clamping member, the clamping member being U-shaped to clamp the scraper, and the clamping member being able to slide along the inner and outer directions of the scraper to adjust the clamping range, the clamping member sliding along the extension direction of the scraper to clean the scraper.
[0016] A further preferred embodiment of this utility model is: the clamping member has a sliding opening on its outer side, the auxiliary ring passes through the sliding opening, and the clamping member slides on the auxiliary ring through the sliding opening.
[0017] A further preferred embodiment of this utility model is: the clamping member has clamping elasticity, and the inner wall of its U-shaped opening is smooth and fits the scraper rod.
[0018] A further preferred embodiment of this utility model is: a detachable collector is also installed at the lower end of the lampshade two, and the lampshade two is funnel-shaped, so that the insect carcasses slide into the collector.
[0019] A further preferred embodiment of this utility model is: a solar panel is provided at the upper end of the rod shaft, and the remaining extinguishing components are electrically connected to it for converting solar energy into electrical energy;
[0020] The lower end of the rod is tapered, which is used to insert it downwards into the paddy field.
[0021] Compared with the prior art, the advantages of this utility model are:
[0022] 1. The traditional dense electrified mesh is replaced with a thin, axial killing rod with larger gaps and an arc-shaped cross-section. Even when insect carcasses adhere in a high-humidity environment, the larger gaps and the fact that the rod itself is a "thin sheet" rather than a "net" prevent the insect carcasses from completely blocking the light source, allowing the light source to still effectively attract pests. The scraper can closely fit the inner and outer arc-shaped surfaces of the killing rod, preventing the accumulation of insect carcasses under rotation.
[0023] 2. The gaps between the killing rods and the position of the scraper in the auxiliary part are coordinated to ensure that the light emission is stable and not easily blocked, continuously and efficiently attracting phototactic pests. The non-electric scraper forms a physical barrier, guiding the pests to the vicinity of the killing rod, increasing their chances of contacting the electrified killing rod, and improving the killing efficiency. Attached Figure Description
[0024] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be regarded as a limitation on the scope of the present invention. In addition, unless otherwise specified, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.
[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0026] Figure 2 This is a schematic diagram of the structure of the extermination component of this utility model;
[0027] Figure 3 This is a schematic diagram of the structure of the exterminator rod of this utility model;
[0028] Figure 4 This is an enlarged structural diagram of the support layer of the exterminator rod of this utility model;
[0029] Figure 5 This is a schematic diagram of the auxiliary part structure of this utility model;
[0030] Figure 6 This is a partially enlarged structural diagram of the auxiliary part of this utility model;
[0031] Figure 7 This is a schematic diagram of the structure of the auxiliary part and the killing rod of this utility model.
[0032] In the diagram: 1. Rod shaft; 2. Solar panel; 3. Killing component; 31. Lamp cover one; 32. Lamp cover two; 33. Collector; 34. Lamp tube; 35. Killing rod; 351. Support layer one; 352. Support layer two; 353. Mounting groove; 36. Auxiliary part; 361. Mating ring; 362. Scraper rod; 363. Auxiliary ring; 364. Clamping part; 365. Sliding mouth. Detailed Implementation
[0033] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.
[0034] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
[0035] This embodiment mainly describes a multifunctional insecticidal lamp device for rice pests and diseases, specifically as follows: Existing insecticidal lamps are not suitable for use in rice paddies. The humidity in rice paddies is relatively high at night, which easily causes insect carcasses to adhere to the lamp, thus affecting its performance. Furthermore, the accumulated insect carcasses affect the light emission. The denser the electric grid, the more easily pests adhere to it, leading to insect carcasses accumulating at every location. Based on this, a multifunctional insecticidal lamp device for rice pests and diseases is proposed, such as... Figures 1-5 As shown, it includes a rod shaft 1, on the outside of which a killing component 3 is hung. The killing component 3 includes:
[0036] Lampshade 1 31 and lampshade 2 32 are fixedly installed vertically, and lamp tube 34 for attracting pests is also installed at the lower end of lampshade 1 31.
[0037] Multiple sets of circumferentially distributed killing rods 35 are installed between lamp cover 1 31 and lamp cover 2 32. When powered on, they are used to kill pests. The killing rods 35 are thin-sheet shafts.
[0038] The auxiliary part 36 is fitted on the outside of the multiple sets of killing rods 35, and when rotated, it cleans the insect carcasses adhering to the killing rods 35.
[0039] Specifically, lampshade 1 31 and lampshade 2 32 are existing technologies and are used to support the multiple sets of circumferentially distributed killing rods 35 in the middle. The traditional electric grid structure is improved by killing rods 35, and the gaps between the killing rods 35 are larger than those of the traditional electric structure. Even if insect carcasses adhere to the killing rods 35, they will not easily block the light source of the lamp tube 34. The lamp tube 34 is also existing technology and is used to attract phototactic pests. The auxiliary part 36 is used to scrape off the insect carcasses on the killing rods 35.
[0040] like Figure 7 As shown, the kill rod 35 has an arc-shaped cross-section when viewed from above, and its axis coincides with the axis of the auxiliary part 36.
[0041] Specifically, the curved surfaces on both sides of the killing rod 35 are used to contact pests. Because the contact area on both sides is large, the dead insects will stick to both sides of the killing rod 35. Therefore, it is only necessary to clean the curved surfaces on both sides of the killing rod 35.
[0042] like Figure 3As shown, the upper and lower ends of the multiple sets of extermination rods 35 are respectively fixed with support layer 1 351 and support layer 2 352. Support layer 1 351 and support layer 2 352 are respectively fixed with lamp cover 1 31 and lamp cover 2 32. The multiple sets of extermination rods 35 extend upward through support layer 1 351 and are connected to the power supply.
[0043] Specifically, support layer 1 351 and support layer 2 352 are used to support multiple sets of exterminator rods 35 and to provide voltage to the multiple sets of exterminator rods 35. It should be noted that the multiple sets of exterminator rods 35 extend out of support layer 1 351 and are connected to the power source, which is prior art.
[0044] like Figures 4-6 As shown, the lower end of the support layer 351 has two inner and outer mounting grooves 353, and multiple sets of extermination rods 35 are located between the two mounting grooves 353.
[0045] The auxiliary part 36 includes two mating rings 361 respectively embedded in two mounting grooves 353. The lower ends of the two mating rings 361 are fixed with scrapers 362 extending along the extension direction of the killing rod 35. When the scrapers 362 on the inner and outer mating rings 361 rotate, they fit against the inner and outer sides of the killing rod 35.
[0046] Specifically, the auxiliary part 36 includes two mating rings 361, and a scraper 362 is fixed at the lower end of each of the two mating rings 361. The scraper 362 is used to clean the killing rod 35 with an arc-shaped cross section. It should be noted that the insect carcasses adhering to the killing rod 35 are basically located on the two arc-shaped surfaces, and the scraper 362 can clean the insect carcasses on both sides of the killing rod 35.
[0047] It should be noted that the scraper rod 362 and the killing rod 35 can be arranged at intervals. The scraper rod 362 is non-electric, thus forming a cage with smaller intervals between them. Furthermore, insect carcasses only adhere to the killing rod 35, not the scraper rod 362, therefore preventing obstruction of the light source from the lamp tube 34. This maintains a certain degree of light transmission, attracting more pests.
[0048] like Figures 5-7 As shown, scraper 362 is a thin sheet of plastic.
[0049] Specifically, the scraper 362 is lighter and non-conductive, preventing insect carcasses from adhering to it.
[0050] like Figures 6-7As shown, the auxiliary part 36 also includes an auxiliary ring 363 sleeved on the outermost side of the multiple sets of scraper rods 362. The auxiliary ring 363 has a clamping member 364. The clamping member 364 is U-shaped and clamps the scraper rod 362. The clamping member 364 can slide along the inner and outer directions of the scraper rod 362 to adjust the clamping range. The clamping member 364 slides along the extension direction of the scraper rod 362 to clean the scraper rod 362.
[0051] Specifically, the auxiliary ring 363 is used to move along the scraper 362, causing the clamping member 364 to be driven by the auxiliary ring 363 to clean the clamped scraper 362. It should be noted that the clamping member 364 can be pushed along the inside and outside direction of the auxiliary ring 363 to cooperate with the inner and outer scrapers 362, and can change position to clean both the inner and outer scrapers 362. It should also be noted that when the clamping member 364 is pulled outward, it will not affect the scraping of the killing rod 35 by the inner and outer scrapers 362 during rotation.
[0052] like Figure 6 As shown, the clamping member 364 has a sliding opening 365 on its outer side, and the auxiliary ring 363 passes through the sliding opening 365. The clamping member 364 slides on the auxiliary ring 363 through the sliding opening 365.
[0053] The sliding opening 365 is used to limit the clamping part 364 on the auxiliary ring 363, so that it can be moved in the inward and outward directions, and at the same time, it will not cause the clamping part 364 to fall off.
[0054] like Figure 6 As shown, the clamping member 364 has clamping elasticity, and its U-shaped inner wall is smooth and fits against the scraper 362.
[0055] Specifically, when the clamping component 364 is manually pushed, it moves inward or outward. After the movement is complete, it achieves a clamping effect, making it fully contact the scraper 362, thereby achieving the scraping effect.
[0056] like Figures 1-2 As shown, a detachable collector 33 is also installed at the lower end of the lampshade 32. The lampshade 32 is funnel-shaped, allowing the insect carcasses to slide into the collector 33.
[0057] Specifically, collector 33 is existing technology, which collects insect carcasses. Collector 33 can be rigid or flexible, or it can be a bag-like structure.
[0058] like Figure 1 As shown, the upper end of the rod shaft 1 has a solar panel 2, and the remaining extinguishing components 3 are electrically connected to it to convert solar energy into electrical energy;
[0059] The lower end of the shaft 1 is tapered, which is used to insert it downwards into the paddy field.
[0060] Specifically, the solar panel 2 is a common structure in insecticidal lamps, used to charge the killing component 3. It should be noted that the killing component 3 contains a battery, which is charged and discharged by the solar panel 2. The lower end of the rod shaft 1 is tapered, making it easier to insert into the rice paddy.
[0061] Working Principle: The lampshade 1 (31), lampshade 2 (32), lamp tube (34), and exterminator rod (35) are all existing technologies. Energizing the exterminator rod (35) is also a mature existing technology. The exterminator rod (35) is actually an existing energized structure. The improvement in this application is that the energized structure is modified into a thin rod shape with an arc-shaped cross-section. By manually rotating the inner and outer mating rings (361), the scraper rod (362) can clean the insect carcasses on the arc-shaped surfaces on both sides of the exterminator rod (35). It should be noted that due to the unique thin shape of the exterminator rod (35), the insect carcasses are basically located on the arc-shaped surfaces on both sides of the rod, therefore only the arc-shaped surfaces need to be cleaned, thus optimizing the cleaning method. It should be understood that the exterminator rod (35) is energized with a safe current and will not cause harm to the human body. Secondly, it should be noted that using solar panels 2 for charging is also an existing technology, often used in locations where it is inconvenient to lay electrical circuits. Furthermore, solar panels 2 also exist in a way that allows the sterilization component 3 to stop working under sunlight and operate at night, which is also an existing technology and will not be discussed further here.
[0062] Additionally, the clamping member 364 can be manually pushed or pulled along the auxiliary ring 363 to change the degree of clamping between the clamping member 364 and the scraper 362, such as... Figure 6 As shown, manually push the clamping member 364 inward to clamp both the inner and outer scraper rods 362, and push the auxiliary ring 363 along the extension direction of the scraper rod 362. The clamping member 364 moves along the scraper rod 362, cleaning the scraper rod 362 and allowing the insect carcasses to concentrate downward. Manually pull the clamping member 364 outward to reduce its engagement with the scraper rod 362, avoiding interference with the cleaning of the killing rod 35 by the scraper rods 362 on both the inner and outer sides.
[0063] Rotating the inner and outer mating rings 361 to a suitable angle allows the scraper 362 to be inserted between the killing rods 35, making the gap smaller. Pests, attracted to light, move inward and are more easily blocked. The blocked pests will crawl on the outside, thus making it easier for them to come into contact with the killing rods 35, thereby improving the killing effect.
[0064] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0065] The above provides a detailed description of a multifunctional rice pest and disease control lamp device provided by this utility model. Specific examples have been used to illustrate the principle and implementation of this utility model. The above description of the embodiments is only for the purpose of helping to understand this utility model and its core ideas. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.
Claims
1. A multifunctional rice pest and disease control lamp device, comprising a shaft with a killing component suspended on its outer side, characterized in that, The extermination components include: Lampshade 1 and lampshade 2 are fixedly installed one above the other. The lower end of lampshade 1 is also equipped with a lamp tube for attracting pests. Multiple sets of circumferentially distributed killing rods are installed between lamp cover one and lamp cover two. When powered on, they are used to kill pests. The killing rods are thin-plate-shaped shafts. The auxiliary part is fitted on the outside of the multiple sets of killing rods. When rotated, it cleans the insect carcasses that are attached to the killing rods.
2. The multifunctional rice pest and disease control lamp device according to claim 1, characterized in that, The killing rod has an arc-shaped cross-section when viewed from above, and its axis coincides with the axis of the auxiliary part.
3. The multifunctional rice pest and disease control lamp device according to claim 1, characterized in that, Multiple sets of extermination rods are fixed with support layer one and support layer two at their upper and lower ends, respectively. Support layer one and support layer two are fixed to lamp cover one and lamp cover two, respectively. Multiple sets of extermination rods extend upward through support layer one and are connected to the power supply.
4. The multifunctional rice pest and disease control lamp device according to claim 3, characterized in that, Two inner and outer mounting grooves are provided at the lower end of the support layer, and multiple sets of extermination rods are located between the two mounting grooves; The auxiliary part includes two mating rings respectively embedded in two mounting slots. The lower end of each mating ring is fixed with a scraper extending along the extension direction of the killing rod. When the scraper on the inner and outer mating rings rotates, it fits against the inner and outer sides of the killing rod.
5. The multifunctional rice pest and disease control lamp device according to claim 4, characterized in that, The scraper is a thin sheet of plastic.
6. The multifunctional rice pest and disease control lamp device according to claim 4, characterized in that, The auxiliary part also includes an auxiliary ring sleeved on the outermost side of multiple scraper bars. The auxiliary ring has a clamping member, which is U-shaped and clamps the scraper bar. The clamping member can slide along the inside and outside direction of the scraper bar to adjust the clamping range. The clamping member slides along the extension direction of the scraper bar to clean the scraper bar.
7. The multifunctional rice pest and disease control lamp device according to claim 6, characterized in that, The clamping component has a sliding opening on its outer side, through which an auxiliary ring passes, allowing the clamping component to slide on the auxiliary ring via the sliding opening.
8. The multifunctional rice pest and disease control lamp device according to claim 6, characterized in that, The clamping element has a clamping elasticity, and its U-shaped inner wall is smooth and fits the scraper.
9. The multifunctional rice pest and disease control lamp device according to claim 1, characterized in that, The lower end of the second lampshade is also equipped with a detachable collector. The second lampshade is funnel-shaped, allowing the insect carcasses to slide into the collector.
10. The multifunctional rice pest and disease control lamp device according to claim 1, characterized in that, The upper end of the pole has a solar panel, and the rest of the sterilization components are electrically connected to it to convert solar energy into electrical energy; The lower end of the rod is tapered, which is used to insert it downwards into the paddy field.