CN216651055U

CN216651055U - Fruit fly trapping device

Info

Publication number: CN216651055U
Application number: CN202220076791.6U
Authority: CN
Inventors: 郑斯竹; 牛磊; 储春荣; 白明; 邓艳凤; 陈云芳; 王建斌
Original assignee: Nanjing Weidite Electronic Technology Co ltd; Suzhou Customs Comprehensive Technology Center
Current assignee: Nanjing Weidite Electronic Technology Co ltd; Suzhou Customs Comprehensive Technology Center
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-06-03
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a fruit fly trapping device which comprises a trapping channel, a shooting bin and a collecting bin which are mutually communicated, wherein bin doors which are automatically opened and closed are arranged between the trapping channel and the shooting bin and between the shooting bin and the collecting bin, the bin doors are respectively the trapping bin door and the collecting bin door, a shooting device, a sensor and a driving device are arranged in the shooting bin, after the sensor senses that fruit flies enter the shooting bin, the shooting device is started to collect images, and after the collection is finished, the driving device and the collecting bin door are started to drive the fruit flies into the collecting bin. According to the utility model, the trapping channel and the shooting bin are arranged separately, and the automatically opened and closed trapping bin door is arranged between the shooting channel and the shooting bin, so that the separated arrangement can ensure that the shooting bin is not interfered, and is beneficial to obtaining accurate images; the shooting bin gate is automatically opened and closed under the control of the sensor, and the whole device can realize unmanned automatic work; the collecting bin can collect the fruit fly images with high definition and less noise, and can timely drive all the shot fruit flies into the collecting bin, thereby being beneficial to subsequent shooting and providing clear pictures for subsequent image analysis.

Description

Fruit fly trapping device

Technical Field

The utility model belongs to the technical field of fruit fly capture and identification, and particularly relates to a fruit fly trapping device.

Background

Fruit flies are plant-feeding insects, larvae are herbivorous and damage all parts of plants, and are crop pests from roots, stems, leaves, flowers and even fruits of the plants. The fruit-damaging agents, such as Bactrocera mediterranei, Bactrocera malayi and Bactrocera cerasus, are well known. Many species are crop pests, of which the species harmful to fruits are particularly important, such as medfly (Ceratitis capitata WiedGman), apple fruit fly and cherry fruit fly are well known, and all of the species belong to world quarantine objects and are important pests harmful to fruits and vegetables such as citrus, pear, melon and the like, and the species mainly comprise citrus fruit fly, melon fruit fly, medlar fruit fly and the like. In order to protect the safety of agricultural production, strict animal and plant inspection and quarantine are carried out in various countries, the diffusion and invasion of high-risk pests are strictly prevented, and in the fruit fly trapping process, the trapping and fruit fly image acquisition is unstable, repeated shooting occurs, the image definition is not enough, the background is disordered, and the problem of inaccurate image analysis is caused.

SUMMERY OF THE UTILITY MODEL

The technical problems solved by the utility model are as follows: the fruit fly trapping device is convenient to capture and capable of accurately acquiring images.

The technical scheme is as follows: in order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

the utility model provides a fruit fly trapping device, includes the seizure passageway that communicates each other, shoots the storehouse and collects the storehouse, catches between passageway and the shooting storehouse and set up the door of automatic opening and close between shooting storehouse and the collection storehouse, be respectively for catching door and collection door set up shooting device, inductor and drive the device in the shooting storehouse, after the inductor sensed the fruit fly and got into to shoot the storehouse, shooting device starts to carry out image acquisition, after the collection is finished, starts to drive the device and collects the storehouse door and drive the fruit fly to the collection storehouse in.

Preferably, a fruit fly attractant is arranged in the shooting bin, and the fruit fly attractant is a sex attractant.

Preferably, the shooting device comprises a camera and a light supplement lamp, and the sensor senses that the fruit fly enters the shooting bin and then starts the camera and the light supplement lamp to collect images.

Preferably, the catching bin door and the collecting bin door are both automatically controlled plate turnover mechanisms.

Preferably, the plate turnover mechanism of the capturing bin gate comprises a first motor, a first connecting rod and the capturing bin gate, wherein an output shaft of the first motor is connected with one end of the first connecting rod, and the other end of the first connecting rod is fixedly connected with one end of the capturing bin gate.

Preferably, the plate turnover mechanism of the collecting bin door comprises a second motor, a second connecting rod and the collecting bin door, an output shaft of the second motor is connected with one end of the second connecting rod, and the other end of the second connecting rod is fixedly connected with one end of the collecting bin door.

Preferably, the two sides of the capturing channel are respectively provided with a bell mouth, the wide aperture opening of the bell mouth is connected with the outside, and the narrow aperture opening is connected with the capturing channel.

Preferably, the sensor is a correlation laser sensor, and after the sensor detects that the fruit fly enters the shooting bin, the control system controls the collection bin to be closed and starts the camera to shoot the fruit fly image.

Has the advantages that: compared with the prior art, the utility model has the following advantages:

1. according to the utility model, the trapping channel and the shooting bin are arranged separately, and the automatically opened and closed trapping bin door is arranged between the shooting channel and the shooting bin, so that the separated arrangement can ensure that the shooting bin is not interfered, and is beneficial to obtaining accurate images; the shooting bin gate is automatically opened and closed under the control of the sensor, and the whole device can realize unmanned automatic work;

2. according to the utility model, the collecting bin door is arranged at the bottom of the shooting bin, the driving device is arranged in the collecting bin, the driving device can be linked with the collecting bin door, and the driving device drives the fruit flies to the direction of the collecting bin when the collecting bin is opened.

3. The collecting bin can collect the fruit fly images with high definition and less noise, and can timely drive all the shot fruit flies into the collecting bin, thereby being beneficial to subsequent shooting and providing clear pictures for subsequent image analysis.

Drawings

FIG. 1 is a schematic view of the overall structure of a fruit fly trapping device;

FIG. 2 is a schematic view showing the internal structure of a trapping passage of the fruit fly trapping device;

FIG. 3 is a schematic view showing a part of the structure of a fruit fly trapping device;

FIG. 4 is a schematic view of a second partial structure of the fruit fly trapping device;

FIG. 5 is a schematic view of the internal structure of a shooting chamber of the fruit fly trapping device;

FIG. 6 is a schematic view of a camera of the fruit fly trapping device;

fig. 7 is a partial structural schematic view of the fruit fly trapping device after it is mounted in the housing.

Detailed Description

The present invention will be further illustrated by the following specific examples, which are carried out on the premise of the technical scheme of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1-7, the application discloses fruit fly trapping device, including catching passageway 1, shooting storehouse 2 and collecting bin 3, catch the intercommunication each other in the middle of passageway 1, shooting storehouse 2 and collecting bin 3 three, catch and set up automatic open and close's door between passageway 1 and the shooting storehouse 2 and between shooting storehouse 2 and collecting bin 3, be catching door 4 and collecting door 6 respectively.

Shoot 2 main devices for traping and gathering the fruit fly image in storehouse, shoot 2 in storehouse for square cabin body, shoot 2 tops in storehouse and set up camera 7 and light filling lamp 8, shoot 2 side connections in storehouse and catch passageway 1, shoot 2 side walls in storehouse and be provided with the seizure door 4 that the passageway 1 was caught in the intercommunication, shoot 2 bottoms in storehouse and set up the collection door 6 that the storehouse 3 was collected in the intercommunication. Shoot 2 inner walls in storehouse and adopt the background board of single colour and adoption light colour, avoid setting up interference items such as gap on the background board, remove noise in the image analysis of being convenient for, accurate separation out the fruit fly image.

The shooting device includes camera 7 and light filling lamp 8, camera 7 adopts the macro lens, the camera can pass through communication module with the picture of shooing and upload to the cloud platform, set up the inductor in the shooting storehouse, whether there is the adaptation entering for the response, inductor 5 can adopt correlation type laser sensor 5 or other types's inductor, inductor 5 detects the fruit fly and gets into and shoot 2 backs in the storehouse, control system control collection door 6 closes and starts camera 7 and light filling lamp 8 and shoot the fruit fly image, and upload the image to the cloud platform in real time, carry out analysis and species identification through analytic system.

The shooting bin 2 is internally provided with a fruit fly attractant which is a sex attractant. The sex attractant mainly utilizes the principle that sex pheromone is released to attract heterosexual imagoes when the insect imagoes are in sexual maturity to artificially synthesize insect sex pheromone compounds, and achieves the purpose of controlling target pests by interfering the mating of males and females and reducing the number of inseminated eggs. Still be provided with in the shooting storehouse 2 and drive the device, drive the device for linkage control, after the image shooting finishes, control system automatic start drives the device and opens collection door 6 and makes the fruit fly get into in the collection storehouse 3.

The catching bin door 4 and the collecting bin door 6 are both automatic control plate turnover mechanisms. The plate turning mechanism of the catching bin door 4 comprises a first motor 10, a first connecting rod 11 and the catching bin door 4, wherein an output shaft of the first motor 10 is connected with one end of the first connecting rod 11, and the other end of the first connecting rod 11 is fixedly connected with one end of the catching bin door 4; the plate turning mechanism of the collecting bin door 6 is the same as the catching bin door and comprises a second motor 12, a second connecting rod 13 and the collecting bin door 6, an output shaft of the second motor 12 is connected with one end of the second connecting rod 13, and the other end of the second connecting rod 13 is fixedly connected with one end of the collecting bin door 6. The motor adopts a stepping motor, the motor drives the connecting rod to swing so as to open and close the bin gate, and the motor is connected with the control system and is in linkage control with other devices.

In order to make the fruit flies collected in the image enter the collecting bin 3, a driving device is arranged in the shooting bin 2, as shown in fig. 4, the driving device can adopt a scraper 14, the lower end of the scraper 14 is fixed with the collecting bin door 6, the scraper and the collecting bin door 6 form an included angle of 90 degrees, when the collecting bin door 6 is closed, the scraper 14 is tightly attached to the inner wall of the shooting bin, the scraper 14 is arranged on the inner wall opposite to or adjacent to the capturing bin door 4, the scraper 14 and the collecting bin door 6 can be simultaneously controlled by a first motor 10, when the collecting bin door 6 is opened, the collecting bin door 6 rotates downwards, and simultaneously the scraper 14 is driven to rotate in the same direction, at the moment, the collecting bin door 6 is opened, and simultaneously the scraper 14 drives the fruit flies in the shooting bin downwards to enter the collecting bin 3. As shown in fig. 3, the scraper 14 may be driven by a third motor 15 separately, and in this case, the scraper 14 is provided independently of the collecting chamber door 6. As shown in fig. 5, the driving device may also employ an air jet device disposed at an upper portion of the shooting chamber 2 and disposed away from the camera 7, for example, disposed around the camera, and the air jet device may employ a fan 16, or other air generating device, for example, a general air jet device using air at normal pressure as a medium, and generates low pressure at a nozzle outlet by an air flow to suck air or other gas and then compress it to discharge it. The spray heads of the air jets are arranged in the direction of the collecting chamber door 6 and the collecting chamber 3. So that one or more jets of air blow the flies into the collecting bin 5 in the direction towards the collecting bin. The utility model can also adopt an air injection device and the scraper 14 to be matched for use at the same time, thereby improving the driving effect.

The two sides of the capturing channel 1 are respectively provided with a bell mouth 9, the wide-aperture opening of the bell mouth 9 is connected with the outside, and the narrow-aperture opening is connected with the capturing channel 1. Whole trapping device sets up the internal portion of upper portion in box 17 that the stainless steel was made and sets up control circuit board, and 9 outward flange cards of horn mouth are on through-hole 16 to set up the sealing washer, prevent that the rainwater from getting into in box 17, set up solar panel 18 outside the box 17 top, solar panel 18 is sealed with box 17 junction, prevents that the rainwater from getting into in box 17, and solar panel 18 lasts for facilities such as circuit board, camera, light filling lamp and motor power supplies.

The trapping channel 1 is communicated with the outside to trap the fruit flies, the shooting bin 2 is used for collecting the fruit fly images and uploading the images to an analysis system for identification; the fruit flies enter the shooting bin 2 through the capturing channel 1, the capturing bin door 4 is automatically closed, the sensor 5 starts the shooting device, and the collecting bin 3 automatically opens the collecting bin door 6 to collect the shot fruit flies after shooting; the analysis system enables control of the trap and species identification of the fruit flies.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.

Claims

1. A fruit fly trapping device, comprising: the mutual intercommunication catch passageway (1), shoot storehouse (2) and collect storehouse (3), catch passageway (1) and shoot between storehouse (2) and shoot storehouse (2) and collect storehouse (3) between set up automatic start-stop's door, be respectively for catching door (4) and collecting door (6) set up shooting device, inductor (5) and drive the device in shooting storehouse (2), inductor (5) sense the fruit fly and get into after shooting storehouse (2), shoot the device start and carry out image acquisition, after the collection is gathered, start and drive the device and collect door (6) and drive the fruit fly to collecting in storehouse (3).

2. The fruit fly trapping device according to claim 1, wherein: the shooting bin (2) is internally provided with a fruit fly attractant, and the fruit fly attractant is a sex attractant.

3. The fruit fly trapping device according to claim 1, wherein: shoot the device and include camera (7) and light filling lamp (8), inductor (5) sense the fruit fly and get into to shoot behind storehouse (2) and start camera (7) and light filling lamp (8) and carry out image acquisition.

4. The fruit fly trapping device according to claim 2, wherein: the catching bin door (4) and the collecting bin door (6) are both automatically controlled plate turnover mechanisms.

5. The fruit fly trapping device according to claim 4, wherein: the plate turnover mechanism of the catching bin door (4) comprises a first motor (10), a first connecting rod (11) and the catching bin door (4), an output shaft of the first motor (10) is connected with one end of the first connecting rod (11), and the other end of the first connecting rod (11) is fixedly connected with one end of the catching bin door (4).

6. The fruit fly trapping device according to claim 4, wherein: the plate turning mechanism of the collecting bin door (6) comprises a second motor (12), a second connecting rod (13) and the collecting bin door (6), an output shaft of the second motor (12) is connected with one end of the second connecting rod (13), and the other end of the second connecting rod (13) is fixedly connected with one end of the collecting bin door (6).

7. The fruit fly trapping device according to claim 1, wherein: the two sides of the capturing channel (1) are respectively provided with a bell mouth (9), the wide-caliber opening of the bell mouth (9) is connected with the outside, and the narrow-caliber opening is connected with the capturing channel (1).

8. A trypetid trapping device according to claim 3, wherein: inductor (5) are correlation type laser sensor, and after inductor (5) detected that the fruit fly got into and shoots storehouse (2), control system control collection door (6) were closed and are started camera (7) and shoot the fruit fly image.