Pheromone dispensing device with flow regulation function and directional trapping chamber
By using a pheromone slow-release device with flow regulation and a directional trapping chamber, the problems of pheromone waste and low killing efficiency are solved, achieving precise pheromone release and efficient mosquito killing, thus improving killing efficiency and environmental cleanliness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 安徽芯远科技有限公司
- Filing Date
- 2025-07-14
- Publication Date
- 2026-07-07
AI Technical Summary
Existing pheromone slow-release devices continuously release pheromones when the environment changes, leading to waste, increased labor costs, and low efficiency in killing mosquitoes.
The device is designed with a pheromone slow-release function with flow regulation. It achieves precise regulation of pheromone flow through the combination of storage cylinder, extraction pump, drive motor, relay, guide tube and spray head. Combined with mosquito-killing lamp and vortex fan, it can effectively attract and quickly deal with mosquitoes.
It achieves precise release of pheromones and efficient killing of mosquitoes, reduces pheromone waste, and improves killing efficiency and environmental cleanliness.
Smart Images

Figure CN224460944U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of pheromone slow-release devices, specifically a pheromone slow-release device with flow regulation function and a directional trapping chamber. Background Technology
[0002] A pheromone slow-release device with flow regulation is a device used to control the release rate of insect pheromones to help control pest populations. By adjusting the release rate of pheromones, the pheromone slow-release device can more effectively attract and capture target insects, reducing pest damage to crops or trees.
[0003] Existing technologies, such as CN218681390U, describe a device for the slow-release of insect pheromones. This device releases insect pheromones through a release head. When the absorption rod absorbs the insect pheromones to a certain extent, it reduces the absorption of the insect pheromones and slows down the release of the insect pheromones, thereby reducing the consumption of insect pheromones.
[0004] However, this device still has some shortcomings in its use:
[0005] 1. The release of pheromones by releasing the head has certain drawbacks due to the fact that one end of the absorption rod is inserted into the collection bucket. As the environment changes and the external light varies, the internal pheromones are continuously released, resulting in a waste of pheromones and increased labor costs.
[0006] 2. This device is not convenient for quickly killing mosquitoes, nor is it convenient for effectively attracting mosquitoes, which affects its efficiency in killing mosquitoes. In order to solve this problem, this utility model proposes an innovative pheromone slow release device with flow regulation function and a directional trapping chamber design. Utility Model Content
[0007] The purpose of this invention is to provide a pheromone slow-release device and a directional trapping chamber with flow rate regulation function to solve the problems of the aforementioned background technology that uses a release head to release pheromones. Because one end of the absorber rod is inserted into the collection bucket, changes in the environment and the resulting ambient light can lead to continuous pheromone release, resulting in pheromone waste and increased labor costs. This device is also inconvenient for quickly killing mosquitoes and for effectively attracting them, thus affecting its mosquito-killing efficiency. To address these issues, this invention proposes an innovative pheromone slow-release device and directional trapping chamber design with flow rate regulation function.
[0008] To achieve the above objectives, this utility model provides the following technical solution:
[0009] A pheromone slow-release device with flow regulation function and a directional trapping chamber include a connecting plate. A pheromone assembly is provided on the top of the connecting plate. The pheromone assembly includes a mounting shell that snaps onto the top of the connecting plate. A storage cylinder is fixedly connected to the inner top wall of the mounting shell. A drive motor is installed at the bottom of the storage cylinder. An extraction pump is installed at the output end of the drive motor. The extraction end of the extraction pump extends into the storage cylinder. A guide tube is fixedly connected to the discharge end of the extraction pump. A relay is electrically connected to the side of the extraction pump. The relay and the drive motor are electrically connected via a connecting wire.
[0010] As a preferred embodiment of this utility model, a diversion pipe is fixedly connected to the side of the guide pipe, and a discharge head is fixedly connected to the end of the diversion pipe. The discharge head, the diversion pipe, and the guide pipe are connected to each other.
[0011] As a preferred embodiment of this utility model, the top of the mounting shell is provided with an adding tube, the adding tube penetrates the mounting shell and extends into the storage cylinder, the outer surface of the adding tube is provided with a control valve, and the adding tube communicates with the storage cylinder.
[0012] As a preferred embodiment of this utility model, a guide hole is provided on the side of the mounting shell, and the spray head is positioned opposite to the guide hole.
[0013] As a preferred embodiment of this utility model, a trapping assembly is provided at the bottom of the connecting plate. The trapping assembly includes a storage chamber fixedly connected to the bottom of the connecting plate. A positioning plate is snapped into the inner bottom wall of the storage chamber. A vortex fan is installed on the top of the positioning plate. A filter screen is snapped into the storage chamber. The filter screen is located on top of the vortex fan.
[0014] As a preferred embodiment of this utility model, a fixing plate is snapped onto the inner surface of the connecting plate, an mounting plate is fixedly connected inside the fixing plate, and a mosquito-killing lamp is fixedly connected to the top of the mounting plate.
[0015] As a preferred embodiment of this utility model, the mosquito-killing lamp is located on top of the filter screen, and the outer surface of the storage chamber has multiple small holes.
[0016] As a preferred embodiment of this utility model, a mounting pad is fixedly connected to the bottom of the storage chamber, and the mounting pad is made of rubber.
[0017] Compared with the prior art, the beneficial effects of this utility model are:
[0018] 1. In this utility model, by setting up a storage cylinder, an extraction pump, a drive motor, a connecting wire, a relay, a guide tube, a diverter tube, and a discharge head, the precise regulation of pheromone flow rate is achieved. In specific applications, the storage cylinder is responsible for storing pheromones, the extraction pump is driven by the drive motor to extract pheromones from the storage cylinder, the drive motor is connected to the relay through the connecting wire to realize the transmission and control of electrical signals, the guide tube serves as the channel for pheromone transmission, the diverter tube evenly distributes pheromones to each discharge head, and the discharge head is responsible for releasing pheromones into the target area in a directional and timed manner.
[0019] 2. In this utility model, by using a storage chamber, a mounting plate, a mosquito-killing lamp, a positioning plate, and a vortex fan in combination, effective mosquito trapping and rapid processing are achieved. The storage chamber is used to temporarily store the trapped mosquitoes, the mounting plate provides stability for the mosquito-killing lamp, and the vortex fan is installed on the top of the positioning plate. The positioning plate ensures that the mosquito-killing lamp is in the correct position, and the vortex fan generates a strong suction force to quickly suck the nearby mosquitoes into the storage chamber, thereby effectively reducing the number of mosquitoes and improving the cleanliness of the environment. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0021] Figure 2 This is a schematic diagram of the bottom structure of this utility model;
[0022] Figure 3 This is a schematic diagram of the pheromone component structure of this utility model;
[0023] Figure 4 This is a schematic diagram of the trapping component structure of this utility model.
[0024] In the diagram: 1. Connecting plate; 2. Pheromone component; 201. Storage cylinder; 202. Extraction pump; 203. Drive motor; 204. Relay; 205. Connecting wire; 206. Guide tube; 207. Diverter tube; 208. Spray head; 3. Trapping component; 301. Storage chamber; 302. Mounting plate; 303. Mosquito killer lamp; 304. Positioning plate; 305. Vortex fan; 306. Fixing plate; 307. Filter screen; 4. Mounting shell; 5. Addition tube; 6. Control valve; 7. Guide hole; 8. Mounting pad. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0026] For examples, please refer to Figures 1-4 This utility model provides a technical solution:
[0027] A pheromone slow-release device with flow regulation and a directional trapping chamber includes a connecting plate 1. A pheromone component 2 is mounted on the top of the connecting plate 1. The pheromone component 2 includes a mounting shell 4 that snaps onto the top of the connecting plate 1. A storage cylinder 201 is fixedly connected to the inner top wall of the mounting shell 4. A drive motor 203 is mounted on the bottom of the storage cylinder 201. An extraction pump 202 is mounted on the output end of the drive motor 203. The extraction end of the extraction pump 202 extends into the storage cylinder 201. A guide tube 206 is fixedly connected to the discharge end of the extraction pump 202. A relay 204 is electrically connected to the side of the extraction pump 202. Electrical component 204 and drive motor 203 are electrically connected via connecting wire 205. A diverter pipe 207 is fixedly connected to the side of guide tube 206, and a discharge head 208 is fixedly connected to the end of diverter pipe 207. The discharge head 208, diverter pipe 207, and guide tube 206 are interconnected. An adding pipe 5 is provided on the top of mounting housing 4, penetrating the mounting housing 4 and extending into storage cylinder 201. A control valve 6 is provided on the outer surface of the adding pipe 5, which communicates with storage cylinder 201. A guide hole 7 is provided on the side of mounting housing 4, with the discharge head 208 positioned opposite to the guide hole 7.
[0028] The extraction pump 202 delivers the pheromone in the storage cylinder 201 to the discharge head 208 via the guide pipe 206 and the diversion pipe 207. The discharge head 208 then discharges the pheromone evenly according to the preset flow rate, achieving a slow-release effect.
[0029] In this embodiment, as Figure 1 , Figure 2 and Figure 4As shown, a trapping assembly 3 is provided at the bottom of the connecting plate 1. The trapping assembly 3 includes a storage chamber 301 fixedly connected to the bottom of the connecting plate 1. A positioning plate 304 is snapped into the inner bottom wall of the storage chamber 301. A vortex fan 305 is installed on the top of the positioning plate 304. A filter screen 307 is snapped into the storage chamber 301 and is located on top of the vortex fan 305. A fixing plate 306 is snapped into the inner surface wall of the connecting plate 1. An installation plate 302 is fixedly connected to the fixing plate 306. A mosquito killer lamp 303 is fixedly connected to the top of the installation plate 302 and is located on top of the filter screen 307. Multiple small holes are opened on the outer surface of the storage chamber 301. An installation pad 8 is fixedly connected to the bottom of the storage chamber 301. The installation pad 8 is made of rubber.
[0030] Meanwhile, the mosquito-killing lamp 303 of the trapping component 3 lights up, attracting mosquitoes and other pests to approach, and the vortex fan 305 starts to generate suction, sucking the approaching mosquitoes and other pests into the storage chamber 301.
[0031] The working process of this utility model is as follows: When using the pheromone slow-release device with flow regulation function and the directional trapping chamber designed in this scheme, first check whether the device is working properly. After confirming that it is working properly, add an appropriate amount of pheromone to the storage cylinder 201 of the pheromone component 201 through the adding pipe 5. Then start the drive motor 203. The drive motor 203 controls the extraction pump 202 to start working through the relay 204 and the connecting wire 205. The extraction pump 202 delivers the pheromone in the storage cylinder 201 to the discharge head 208 through the guide pipe 206 and the diversion pipe 207. The discharge head 208 will proceed according to the preset... The flow rate is evenly sprayed to achieve a slow-release effect of pheromones. At the same time, the mosquito-killing lamp 303 of the trapping component 3 lights up to attract mosquitoes and other pests. The vortex fan 305 starts to generate suction, which draws the nearby mosquitoes and other pests into the storage chamber 301 and filters them through the filter screen 307 to prevent escape. Throughout the process, the flow rate of the adding pipe 5 can be adjusted by the control valve 6 to adjust the pheromone release rate to adapt to the trapping needs in different environments. After the device is used, the internal components can be cleaned and maintained by disassembling the mounting pad 8 and the mounting shell 4 to extend the service life.
[0032] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.
Claims
1. A pheromone slow-release device with flow rate regulation function, comprising a connecting plate (1), characterized in that: The top of the connecting plate (1) is provided with a pheromone component (2). The pheromone component (2) includes a mounting shell (4) snapped onto the top of the connecting plate (1). A storage cylinder (201) is fixedly connected to the inner top wall of the mounting shell (4). A drive motor (203) is installed at the bottom of the storage cylinder (201). An extraction pump (202) is installed at the output end of the drive motor (203). The extraction end of the extraction pump (202) extends into the storage cylinder (201). A guide tube (206) is fixedly connected to the discharge end of the extraction pump (202). A relay (204) is electrically connected to the side of the extraction pump (202). The relay (204) and the drive motor (203) are electrically connected through a connecting wire (205).
2. The pheromone slow-release device with flow regulation function according to claim 1, characterized in that, A diversion pipe (207) is fixedly connected to the side of the guide pipe (206), and a discharge head (208) is fixedly connected to the end of the diversion pipe (207). The discharge head (208), the diversion pipe (207), and the guide pipe (206) are connected to each other.
3. The pheromone slow-release device with flow regulation function according to claim 1, characterized in that, The top of the mounting shell (4) is provided with an adding tube (5), which penetrates the mounting shell (4) and extends into the storage cylinder (201). A control valve (6) is provided on the outer surface of the adding tube (5), and the adding tube (5) is connected to the storage cylinder (201).
4. The pheromone slow-release device with flow rate regulation function according to claim 3, characterized in that, The mounting housing (4) has a guide hole (7) on its side, and the nozzle (208) and the guide hole (7) are positioned opposite each other.
5. A directional trapping chamber, applicable to the pheromone slow-release device with flow regulation function as described in any one of claims 1-4, characterized in that, The bottom of the connecting plate (1) is provided with a trapping assembly (3). The trapping assembly (3) includes a storage chamber (301) fixedly connected to the bottom of the connecting plate (1). A positioning plate (304) is snapped into the inner bottom wall of the storage chamber (301). A vortex fan (305) is installed on the top of the positioning plate (304). A filter screen (307) is snapped into the storage chamber (301). The filter screen (307) is located on top of the vortex fan (305).
6. The directional trapping chamber according to claim 5, characterized in that, A fixing plate (306) is snapped onto the inner surface of the connecting plate (1), and an mounting plate (302) is fixedly connected inside the fixing plate (306). A mosquito-killing lamp (303) is fixedly connected to the top of the mounting plate (302).
7. The directional trapping chamber according to claim 6, characterized in that, The mosquito-killing lamp (303) is located on top of the filter (307), and the outer surface of the storage chamber (301) has multiple small holes.
8. The directional trapping chamber according to claim 5, characterized in that, The bottom of the storage chamber (301) is fixedly connected to a mounting pad (8), which is made of rubber.