Automatic monitoring device for medium mosquitoes

Abstract

The utility model discloses an automatic medium mosquito monitoring device which comprises a black box, a mosquito inlet pipe opening is formed in the bottom of the black box, and a photocatalyst material layer is sprayed on the inner wall of a channel close to the mosquito inlet pipe opening. A thermometer, a hygrometer, a photometer and a mosquito trapping air pipe are arranged in the black box, an inlet of the mosquito trapping air pipe is connected with the mosquito inlet, a 365 nm lamp ring is arranged at the inlet, an automatic infrared detection module, a mosquito collecting box and a fan are sequentially arranged on a channel of a connecting outlet, and the automatic infrared detection module is used for monitoring and recognizing passing medium mosquitoes. The fan generates suction force to enable air flow to sequentially flow through the mosquito trapping air pipe, the infrared automatic detection module and the mosquito collecting box; a data processing and transmission module, a power supply and an attractant chamber are arranged on the upper side of the inner wall of the black box; a heater is arranged on the right side of the black box; and a solar panel is arranged outside the black box. The mosquito trap can trap medium mosquitoes efficiently in real time.

Description

Technical Field

[0001] The utility model relates to the technical field of trapping mosquitoes, in particular to an automatic monitoring device for vector mosquitoes. Background Art

[0002] Malaria is a widespread and serious mosquito-borne infectious disease. Vector control is the main means of malaria prevention and control. How to control outdoor vector mosquitoes is the focus and difficulty of current malaria prevention and control. Understanding the population density, activity habits, blood-sucking habits, habitat habits, seasonal changes and many other laws of vector mosquitoes can provide scientific guidance for outdoor malaria vector control, but traditional vector control measures still have some shortcomings or deficiencies: for example, light waves are not ideal for attracting Aedes albopictus that are active during the day, and there is a risk of being bitten by mosquitoes and infected with pathogens in the human trap method, and it is difficult to associate the density and growth and decline of mosquito populations with environmental climate factors such as temperature, humidity, and light intensity. Therefore, it is urgent to innovate the collection and monitoring methods of Anopheles vectors!

[0003] However, there is a lack of technologies and devices that can specifically and efficiently trap outdoor malaria mosquito vectors and detect and monitor them in real time. Existing mosquito trapping technologies and devices mainly include CDC mosquito trap monitoring, using heaters to simulate human body temperature to trap mosquitoes, and manually counting and classifying captured mosquitoes. The trapping efficiency of mosquitoes is poor and real-time monitoring is impossible, which greatly hinders the scientific prevention and control of malaria! Utility Model Content

[0004] The utility model aims to provide an automatic monitoring device for vector mosquitoes, which can solve the difficult problem of "real-time" and "efficient" mosquito trapping.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] The invention discloses an automatic monitoring device for vector mosquitoes, characterized in that it comprises a black box, a mosquito inlet is arranged at the bottom of the black box, and a photocatalyst material layer is sprayed on the inner wall of the channel near the mosquito inlet; a thermometer, a hygrometer, a photometer and a mosquito-catching air duct are arranged inside the black box, the inlet of the mosquito-catching air duct is connected to the mosquito inlet, a light ring emitting 365nm light waves is arranged at the inlet, an infrared automatic detection module, a mosquito collecting box and a fan are arranged in sequence in the channel where the mosquito-catching air duct is connected to the outlet, the infrared automatic detection module is used to monitor and identify the vector mosquitoes passing by, and the fan generates suction so that the airflow flows through the mosquito-catching air duct, the infrared automatic detection module and the mosquito collecting box in sequence; a power supply and an attractant chamber are arranged on the upper side of the inner wall of the black box; a heater is arranged on the right side of the inner wall of the black box; and a solar panel is arranged outside the black box.

[0007] As a further improvement of the utility model: a plurality of air holes are provided on the bottom surface of the black box to facilitate air circulation.

[0008] As a further improvement of the utility model: the infrared automatic detection module is provided with a conical detection channel, the large diameter end of the detection channel is connected to the mosquito catching air duct, and the small diameter end of the detection channel is connected to the mosquito collecting box. The detection channel is the only channel for mosquitoes to enter the mosquito collecting box.

[0009] As a further improvement of the utility model: a sleeve is provided at the air inlet end of the fan, the mosquito collecting box is enclosed in the sleeve, and a flip cover is provided on the sleeve.

[0010] As a further improvement of the utility model: the mosquito collecting box and the infrared automatic detection module are detachably connected together.

[0011] As a further improvement of the utility model: the side wall of the black box is a black air-permeable wall panel.

[0012] As a further improvement of the utility model: a box door is provided on the side of the black box.

[0013] As a further improvement of the utility model: the shape of the mosquito catching air duct near the mosquito inlet is a frustum, and its diameter gradually decreases from the inlet to the inside.

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

[0015] The utility model combines the black color of the black box, the 365nm light waves emitted by the light ring, the photocatalyst, the heater simulating human body temperature, and the smell emitted by the attractant placed in the attractant chamber to attract mosquitoes more efficiently. The mosquitoes attracted to the mosquito inlet will pass through the mosquito catching air duct, the infrared automatic detection module, and the mosquito collecting box in sequence under the suction force generated by the fan, and finally be successfully captured. The captured mosquitoes all pass through the infrared automatic detection module, which can automatically identify and monitor the passing mosquitoes, so as to understand the situation of the captured mosquitoes in real time and improve the detection efficiency of the captured mosquitoes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the first embodiment of the utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of the hidden door of the first embodiment of the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of the first embodiment of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of some internal components of the first embodiment of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure when some internal components of the first embodiment of the utility model are disassembled;

[0021] Figure 6 It is an assembly diagram of the mosquito catching air duct, the infrared automatic detection module and the mosquito collecting box of the first embodiment of the utility model.

[0022] Meaning of reference numerals in the figure:

[0023] 1-black box; 2-box door; 3-hanging board; 4-mosquito catching air duct; 5-mosquito inlet; 6-air hole; 7-heater; 8-fan; 9-flip cover; 10-sleeve; 11-mosquito attractant box; 12-attractant chamber; 13-controller; 14-lamp beads; 15-support frame; 16-mosquito collecting box; 17-infrared automatic detection module; 18-detection channel; 19-light ring; 20-net bag; 21-ring; 22-L-shaped card slot; 23-card block; 26-photocatalyst material layer. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with embodiments.

[0025] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] Embodiment 1:

[0029] like Figures 1 to 6The automatic monitoring device for vector mosquitoes of this embodiment is shown, which includes a black box 1. The black box 1 is black in color. Since mosquitoes need to find a place to live after they emerge and suck blood, and like to find hidden, dark and poorly ventilated places to live, black is set to be suitable for mosquitoes to live. The side walls of the black box 1 of this embodiment are all black breathable wall panels, 3D printing materials, and the black box 1 is light and wear-resistant as a whole. Its length, width and height are: 55cm×40cm×30cm.

[0030] The bottom surface of the black box 1 is a mesh plate, which is provided with a mosquito inlet 5 and a plurality of air holes 6. The plurality of air holes 6 can make the heat and mosquito attractant in the black box 1 dissipate downward better, so as to better attract mosquitoes. The four upper corners of the black box 1 are provided with hanging plates 3, and the hanging plates 3 are provided with hanging holes. When used outdoors, the black box 1 is suspended and installed, and the attracted mosquitoes will enter from the mosquito inlet 5 below.

[0031] like Figure 2 and Figure 3 As shown, a mosquito catching air duct 4 is provided in the black box 1, the inlet of the mosquito catching air duct 4 is connected to the mosquito inlet 5, a photocatalyst material layer 26 is provided on the inner wall of the mosquito catching air duct 4 near its inlet, and two light rings 19 are provided at the inlet of the mosquito catching air duct 4, the light rings 19 are installed on the outer wall of the mosquito catching air duct 4, the lamp beads 14 of the light rings 19 penetrate into the mosquito catching air duct 4, and the light waves emitted are irradiated into the mosquito catching air duct 4. The light waves emitted by the light rings 19 in this embodiment are 365nm light waves.

[0032] The infrared automatic detection module 17 is provided with a conical detection channel 18. The end of the detection channel 18 with a larger diameter is connected to the outlet of the mosquito catching air duct 4 through a clamping structure, and the end of the detection channel 18 with a smaller diameter is connected to the mosquito collecting box 16 through a clamping structure. The detection channel 18 connects the mosquito catching air duct and the mosquito collecting box. The detection channel 18 is the only channel for mosquitoes to enter the mosquito collecting box 16. The infrared automatic detection module 17 detects mosquitoes passing through the detection channel 18 through infrared rays, thereby being able to detect and obtain the number of mosquitoes passing through.

[0033] like Figure 5 and Figure 6 As shown, the clamping structure of this embodiment includes a collar 21 and a clamping block 23. The collar 21 is provided with an L-shaped clamping groove 22. The collar 21 is sleeved on the end of the detection channel 18 or the end of the mosquito collecting box 16, and the clamping block 23 is clamped into the L-shaped clamping groove 22 to form a connection. The clamping structure allows the infrared automatic detection module 17 and the mosquito collecting box 16 to be detachable. Of course, in other embodiments, the clamping structure can also be other existing structures that can achieve detachable connection.

[0034] A net bag 20 is provided at the tail of the mosquito collecting box 16, and the captured mosquitoes will eventually be placed in the net bag 20. A fan 8 will be arranged behind the mosquito collecting box 16, and a sleeve 10 is provided at the air inlet end of the fan 8. The end of the sleeve 10 is connected to the outlet of the mosquito catching air duct 4 by bolts. The infrared automatic detection module 17 and the mosquito collecting box 16 are both enclosed in the sleeve 10. A flip cover 9 is provided on the sleeve 10, and the flip cover 9 can be flipped open and closed. By opening the flip cover 9, the infrared automatic detection module 17 or the mosquito collecting box 16 inside can be easily disassembled and taken out.

[0035] During operation, the fan 8 will generate suction, so that external air enters from the mosquito inlet 5, and then flows through the mosquito catching air duct 4, the detection channel 18 and the mosquito collecting box 16 in sequence, thereby sucking mosquitoes into the mesh bag 20 of the mosquito collecting box 16.

[0036] In this embodiment, a support frame 15 is provided at the inner bottom of the black box 1 , and the fan 8 and its sleeve 10 are supported on the support frame 15 .

[0037] In this embodiment, an attractant chamber 12 is provided on the inner wall of the upper end of the black box 1, and a heater 7 is provided on the inner wall of the side. The heat emitted by the heater 7 can simulate the temperature of the human body. A mosquito attractant box 11 is placed in the attractant chamber 12, and mosquitoes can be attracted by evaporating the mosquito attractant from the attractant chamber 12.

[0038] In this embodiment, a box door 2 is provided on the side of the black box 1, and the box door 2 can be opened, closed and locked.

[0039] This embodiment is also provided with a thermometer, a hygrometer and a photometer, which are all installed on the black box and are used to detect and obtain the surrounding environmental parameters.

[0040] This embodiment is also provided with a power supply, through which the high-efficiency mosquito trapping device is powered.

[0041] In another embodiment, in order to better control the efficient mosquito trapping device and better obtain detection data, a controller 13 may be further provided. The controller 13 may control the opening and closing of electrical components such as the light ring 19, the infrared automatic detection module 17, the fan 8, the heater 7, the thermometer, the hygrometer and the photometer. The controller 13 may also upload the number of mosquitoes detected by the infrared automatic detection module 17 and the environmental parameters detected by the thermometer, the hygrometer and the photometer to an external device or the cloud through the communication module.

[0042] In order to better understand the mosquito trapping effect of the mosquito efficient trapping device of this embodiment, we also conducted the following experiments:

[0043] The mosquitoes used in this experiment were Anopheles sinensis and Anopheles anthropophagus introduced from Jiangsu Institute of Parasitic Diseases Control and Prevention and were raised in the laboratory under standardized conditions.

[0044] The temperature in the laboratory was maintained at 27±1℃ and the humidity was maintained at 60%±10%. A 1.5m×1.5m×1.5m insect cage was placed in the center of the room, and the experiment was conducted in the insect cage. A 90cm high iron rack was placed in the insect cage, and the black box 1 was placed on the iron rack, and then the power was turned on. No 10% glucose cup was provided in the experiment.

[0045] Before the experiment, 3-7 instar female Anopheles sinensis and Anopheles anthropophagus test mosquitoes were starved for 6 h, the mosquitoes were anesthetized by freezing and 20 test mosquitoes were placed in an insect breeding cage. After 24 h, the number of mosquitoes captured in black box 1 and the number of mosquitoes dead on the ground were checked. The experiment was repeated 5-6 times.

[0046] The trapping effect of black box 1 on mosquitoes is evaluated by the capture rate, and the automatic identification effect on mosquitoes is evaluated by the consistency rate. The calculation formulas for the capture rate and the consistency rate are as follows:

[0047] Capture rate = (number of mosquitoes in the mosquito collection box / number of mosquitoes released) × 100%;

[0048] Consistency rate = (number of mosquitoes recorded in the backend cloud / number of mosquitoes in the mosquito trap) × 100%;

[0049] When the capture rate is ≥90%, the effect is good;

[0050] When the consistency rate is ≥90%, the effect is good.

[0051] The experimental results of this experiment are shown in Table 1 below:

[0052] Table 1

[0053]

[0054] It can be seen from Table 1 that the average capture rate of the black box after 5 experiments is 94.00%, and the average consistency rate is 98.94%, indicating that it has good trapping effect and automatic identification effect on mosquitoes.

[0055] Embodiment 2:

[0056] The automatic mosquito monitoring device of the second embodiment is provided with a solar panel on the black box 1, which can convert solar energy outdoors to continuously provide power for the black box. Of course, for the use of the solar panel, a matching solar power manager, a battery and other electrical components will also be provided to enable the device to utilize solar energy.

[0057] In another embodiment, the automatic monitoring device for vector mosquitoes can also be connected to an external power source through a power interface and provided with power by the external power source.

[0058] The above-mentioned embodiments of the utility model are not intended to limit the protection scope of the utility model, and the implementation methods of the utility model are not limited to these. All other various forms of modifications, replacements or changes made to the above-mentioned structure of the utility model based on the above-mentioned contents of the utility model, in accordance with the common technical knowledge and customary means in the field, without departing from the above-mentioned basic technical ideas of the utility model, should fall within the protection scope of the utility model.

Claims

1. An automatic monitoring device for vector mosquitoes, characterized in that: The invention comprises a black box, wherein a mosquito inlet is provided at the bottom of the black box, a photocatalyst material layer is sprayed on the inner wall of the channel near the mosquito inlet, a thermometer, a hygrometer, a photometer and a mosquito-catching air duct are provided inside the black box, the inlet of the mosquito-catching air duct is connected to the mosquito inlet, a light ring emitting 365nm light waves is provided at the inlet of the mosquito-catching air duct, an infrared automatic detection module, a mosquito collecting box and a fan are provided in sequence in the channel where the mosquito-catching air duct is connected to the outlet, the infrared automatic detection module is used to monitor and identify passing vector mosquitoes, the fan generates suction so that the airflow flows through the mosquito-catching air duct, the infrared automatic detection module and the mosquito collecting box in sequence, a power supply and an attractant chamber are provided on the upper side of the inner wall of the black box, a heater is provided on the right side of the inner wall of the black box, and a solar panel is provided outside the black box.

2. The automatic mosquito monitoring device according to claim 1, characterized in that: The bottom surface of the black box is provided with a plurality of air holes.

3. The automatic mosquito monitoring device according to claim 1, characterized in that: The infrared automatic detection module is provided with a conical detection channel, the large diameter end of the detection channel is connected to the mosquito catching air duct, and the small diameter end of the detection channel is connected to the mosquito collecting box. The detection channel is the only channel for mosquitoes to enter the mosquito collecting box.

4. The automatic mosquito monitoring device according to claim 1, characterized in that: The air inlet end of the fan is provided with a sleeve, the mosquito collecting box is enclosed in the sleeve, and a flip cover is provided on the sleeve.

5. The automatic mosquito monitoring device according to claim 1, characterized in that: The mosquito collecting box and the infrared automatic detection module are detachably connected together.

6. The automatic mosquito monitoring device according to claim 1, characterized in that: The side walls of the black box are black air-permeable wall panels.

7. The automatic mosquito monitoring device according to claim 1, characterized in that: A box door is arranged on the side of the black box.

8. The automatic mosquito monitoring device according to claim 1, characterized in that: The part of the mosquito catching air duct close to the mosquito inlet is in the shape of a truncated cone, and its diameter gradually decreases from the inlet to the inside.

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