阅读说明：本技术 一种基于害虫重量计算虫量的自动计数系统 (Automatic counting system for calculating insect quantity based on weight of pests ) 是由 邱荣洲 陈文乐 赵健 池美香 翁启勇 陈世雄 梁勇 于 2019-10-09 设计创作，主要内容包括：本发明涉及农业虫害防治技术领域,尤其涉及一种基于害虫重量计算虫量的自动计数系统,包括电诱杀单元、加热烘干单元、测重单元和集虫箱；所述电诱杀单元包括环形电网和诱芯；所述加热烘干单元包括烘干箱、加热管、转动电机和转动板,所述烘干箱的顶部开设有进虫口,所述进虫口位于环形电网的下方,所述加热管设置于烘干箱内,所述转动板铰接于烘干箱底部的落虫口的一侧,所述转动电机的输出轴与转动板固定；所述测重单元包括称重箱和测量机构,所述称重箱的箱口位于落虫口的正下方,所述测量机构用于称量称重箱内害虫的重量。本方案能够很好的适应较大数量的害虫测数,操作简单,使用方便,而且测数准确度较高,非常适合大型害虫防治工作中使用。(The invention relates to the technical field of agricultural pest control, in particular to an automatic counting system for calculating pest quantity based on pest weight, which comprises an electric trapping unit, a heating and drying unit, a weight measuring unit and a pest collecting box, wherein the electric trapping unit is used for trapping and killing pests; the electric trapping and killing unit comprises an annular power grid and a trapping core; the heating and drying unit comprises a drying box, a heating pipe, a rotating motor and a rotating plate, wherein the top of the drying box is provided with an insect inlet, the insect inlet is positioned below the annular power grid, the heating pipe is arranged in the drying box, the rotating plate is hinged to one side of an insect falling port at the bottom of the drying box, and an output shaft of the rotating motor is fixed with the rotating plate; the weight measuring unit comprises a weighing box and a measuring mechanism, wherein a box opening of the weighing box is positioned right below the pest falling opening, and the measuring mechanism is used for weighing the weight of pests in the weighing box. The pest number of the great quantity of adaptation that this scheme can be fine is surveyed, easy operation, and convenient to use surveys the number degree of accuracy moreover higher, uses in especially adapted large-scale pest prevention and cure work.)

1. An automatic counting system for calculating insect quantity based on pest weight is characterized in that the counting system comprises an electric trapping unit, a heating and drying unit, a weight measuring unit and a pest collecting box;

the electric trapping and killing unit comprises an annular power grid and a trapping core, and the trapping core is arranged in the annular power grid;

the heating and drying unit comprises a drying box, a heating pipe, a rotating motor and a rotating plate, wherein the top of the drying box is provided with an insect inlet, the insect inlet is positioned below the annular power grid, the heating pipe is arranged in the drying box, the rotating plate is hinged to one side of an insect falling opening at the bottom of the drying box, and an output shaft of the rotating motor is fixed with the rotating plate and used for driving the rotating plate to open or close the insect falling opening;

the weight measuring unit comprises a weighing box and a measuring mechanism, wherein a box opening of the weighing box is positioned right below the pest falling opening, and the measuring mechanism is used for weighing the weight of pests in the weighing box;

the pest collecting box is used for collecting pests poured in the weighing box.

2. The automatic counting system for calculating the insect quantity based on the weight of pests according to claim 1, characterized in that the counting system further comprises a cleaning device, the cleaning device comprises a synchronous belt conveyor, a mounting frame, a driving ring, a first slide bar, a second slide bar, a first slide rail and a second slide rail, the synchronous belt conveyor is arranged on the mounting frame, the driving ring is fixed at both ends of the first slide bar, the driving ring is fixed on two synchronous belts of the synchronous belt conveyor, the driving ring is linked with the synchronous belts, the first slide bar and the second slide bar are respectively fixed on the side walls of the weighing box, the first slide bar is slidably arranged on the first slide rail, the second slide bar is slidably arranged on the second slide rail, the first slide rail is higher than the second slide rail, the second slide rail has a downward inclined section, when the weighing box moves to the downward inclined section, the weighing box is turned over downwards.

3. The automatic counting system for counting the quantity of insects based on the weight of the insects as claimed in claim 2, wherein the cleaning device further comprises a limiting rod, the limiting rod is arranged at one end of the second sliding track close to the insect collecting box, and the second sliding rod can slide to abut against the limiting rod.

4. The automatic counting system for counting insects based on weight of pests according to claim 3, wherein the collection box is inclined forward by more than 90 ° when the second slide bar abuts against the stopper bar.

5. The automatic counting system for counting the quantity of insects based on the weight of the insects as claimed in claim 2, wherein the cleaning mechanism further comprises a cleaning reset sensor, the cleaning reset sensor is arranged at the side edge of the synchronous belt, and when the cleaning reset sensor is opposite to the driving ring, the weighing box is positioned right below the insect falling opening.

6. The automatic counting system for counting the quantity of insects based on the weight of pests according to claim 1, wherein the measuring mechanism is an electronic balance, and the weighing box is slidably arranged on a tray of the electronic balance.

7. The automatic counting system for counting insects based on pest weight according to claim 1, wherein the measuring mechanism comprises a weighing platform on which the weighing box is slidably disposed and a weight sensor disposed on the weighing platform below the bottom surface of the weighing box.

8. The automatic counting system for counting the quantity of insects based on the weight of the insects as claimed in claim 1, wherein said counting system further comprises a control box, said control box is connected with a rotating motor, a synchronous motor in a synchronous belt conveyor and a measuring mechanism respectively.

9. The automatic counting system for calculating the quantity of insects based on the weight of pests according to claim 1, further comprising an insect collecting funnel, wherein the insect collecting funnel is arranged between the annular power grid and the drying box, the larger end of the insect collecting funnel faces the annular power grid, and the smaller end of the insect collecting funnel is fixed with an insect inlet at the top of the drying box.

10. The automatic counting system for calculating the quantity of insects based on the weight of pests according to claim 1, further comprising a solar panel and a vertical column, wherein the solar panel is fixed at the top end of the vertical column, the electric trapping and killing unit and the heating and drying unit are both fixed on the vertical column, and the solar panel is electrically connected with the annular power grid.

Technical Field

The invention relates to the technical field of agricultural pest control, in particular to an automatic counting system for calculating pest quantity based on pest weight.

Background

Because of the wide use of chemical pesticides, the drug resistance of pests is greatly increased, in order to avoid increasing the pesticide residue of agricultural products due to the use of a large amount of pesticides, the physical control method has good effect in actual use, no toxic residue exists, and the operation method is simple and convenient, so that the chemical pesticides are more and more regarded. The ring-shaped electric net electric trapping and killing technology is produced according to the phototaxis characteristic and chemotaxis characteristic of insects.

Currently, the electric trapping and killing technology of the ring-shaped power grid is developed relatively mature. The solar energy field power supply device is used for field monitoring and power supply of a solar cell panel commonly used for experiments; when the device is used for large-scale field pest killing and prevention, 220V mains supply is generally used for supplying power so as to ensure that the pest killing work is carried out quickly, massively and efficiently.

When field experiments are carried out, early warning analysis is finally needed to obtain an early warning structure, and the early warning analysis needs pest killing data as a support. Currently, the number of electric-shock killed vermin is often counted using the following two methods. First, count through traditional manual work, every predetermined time by artifical to the insect in the experimental scene carries out artifical count to the insect in the worm box, complex operation, artifical intensity of labour is big, and the statistical data error is great moreover, especially the high time quantum of sending out of insect pest, and artifical count error is especially obvious. The second kind is counted through infrared count sensor, though solved the big problem of artifical count work load, still when there is the insect pest serious, the insect that the electric shock was killed is too big, and it is inconvenient to count, problem that the error is big.

Disclosure of Invention

Therefore, an automatic counting system for calculating the pest quantity based on the weight of the pests is needed to solve the problems of inconvenient counting and large error when the number of pests killed by electric shock is large in the prior art.

In order to achieve the above objects, there is a need to provide an automatic counting system for calculating insect quantity based on weight of pests, the counting system comprising an electric trapping and killing unit, a heating and drying unit, a weight measuring unit and a pest collecting box;

the electric trapping and killing unit comprises an annular power grid and a trapping core, and the trapping core is arranged in the annular power grid;

the heating and drying unit comprises a drying box, a heating pipe, a rotating motor and a rotating plate, wherein the top of the drying box is provided with an insect inlet, the insect inlet is positioned below the annular power grid, the heating pipe is arranged in the drying box, the rotating plate is hinged to one side of an insect falling opening at the bottom of the drying box, and an output shaft of the rotating motor is fixed with the rotating plate and used for driving the rotating plate to open or close the insect falling opening;

the weight measuring unit comprises a weighing box and a measuring mechanism, wherein a box opening of the weighing box is positioned right below the pest falling opening, and the measuring mechanism is used for weighing the weight of pests in the weighing box;

the pest collecting box is used for collecting pests poured in the weighing box.

As a preferable structure of the invention, the measuring system further comprises a cleaning device, the cleaning device comprises a synchronous belt conveyor, a mounting frame, a driving ring, a first sliding rod, a second sliding rod, a first sliding track and a second sliding track, the synchronous belt conveyor is arranged on the mounting frame, the driving ring is fixed at each end of the first sliding rod, the driving ring is fixed on two synchronous belts of the synchronous belt conveyor, the driving ring is linked with the synchronous belt, the first sliding rod and the second sliding rod are respectively fixed on the side wall of the weighing box, the first sliding rod is arranged on the first sliding track in a sliding manner, the second sliding rod is arranged on the second sliding track in a sliding manner, the first sliding track is higher than the second sliding track, the second sliding track has a downward inclined section, and when the weighing box moves to the downward inclined section, the weighing box is turned over downward.

As a preferable structure of the invention, the cleaning device further comprises a limiting rod, the limiting rod is arranged at one end of the second sliding track close to the pest collecting box, and the second sliding rod can slide to abut against the limiting rod.

As a preferable structure of the invention, when the second sliding rod abuts against the limiting rod, the front inclination angle of the collecting box is larger than 90 degrees.

As a preferable structure of the invention, the cleaning mechanism further comprises a cleaning reset sensor, the cleaning reset sensor is arranged on the side edge of the synchronous belt, and when the cleaning reset sensor is over against the driving ring, the weighing box is positioned under the insect falling port.

As a preferred structure of the present invention, the measuring mechanism is an electronic balance, and the weighing box is slidably disposed on a tray of the electronic balance.

As a preferable structure of the invention, the measuring mechanism comprises a weighing platform and a weight sensor, the weighing box is arranged on the weighing platform in a sliding manner, and the weight sensor is arranged on the weighing platform below the bottom surface of the weighing box.

As a preferable structure of the invention, the measuring system further comprises a control box, and the control box is respectively connected with the rotating motor, the synchronous motor in the synchronous belt conveyor and the measuring mechanism.

As a preferable structure of the invention, the measuring system further comprises a pest collecting funnel, the pest collecting funnel is arranged between the annular power grid and the drying box, the larger end of the pest collecting funnel faces the annular power grid, and the smaller end of the pest collecting funnel is fixed with the pest inlet at the top of the drying box.

As a preferable structure of the invention, the measuring system further comprises a solar cell panel and a stand column, the solar cell panel is fixed at the top end of the stand column, the electric trapping and killing unit and the heating and drying unit are both fixed on the stand column, and the solar cell panel is electrically connected with the annular power grid.

Different from the prior art, the technical scheme has the following advantages: the invention relates to an automatic counting system for calculating insect quantity based on insect weight, insects are attracted by a lure core and approach to an annular power grid, the moving insects are killed by electric shock through the annular power grid after being electrified, the fallen insects killed by electric shock enter a drying box through an insect inlet at the top of the drying box, a heating pipe is electrified at intervals of preset time to heat and dry the insects in the drying box, after drying the pests, controlling the rotating motor to drive the rotating plate to rotate, opening the pest falling opening so that the dried pests fall into the belt weighing box, measuring the weight of the pests in the weighing box by a measuring mechanism arranged below the weighing box, then the quantity of the pests can be calculated according to the total weight of the pests measured at a time and the standard weight of the dried pests, and finally the pests in the weighing box are poured into the pest collecting box so as to be convenient for counting the pests next time. This scheme is surveyed the number through the weight based on the pest and is replaced traditional manual work and infrared count, and the great quantity of pest of adaptation that can be fine is surveyed the number, easy operation, and convenient to use surveys the number degree of accuracy higher moreover, uses in the very suitable large-scale pest prevention and cure work.

Drawings

FIG. 1 is a schematic diagram of an automatic insect quantity counting system based on weight of pests according to an embodiment;

FIG. 2 is a schematic diagram of a cleaning apparatus in an automatic counting system for counting insects based on the weight of pests according to an embodiment;

FIG. 3 is a schematic structural diagram of a heating and drying unit in the automatic counting system for counting the quantity of insects based on the weight of pests according to the embodiment;

FIG. 4 is a second schematic view of the heating and drying unit of the automatic counting system for counting the quantity of insects based on the weight of the insects according to the embodiment;

fig. 5 is a schematic diagram illustrating a movement change of a cleaning device in the automatic counting system for calculating the quantity of insects based on the weight of pests according to the embodiment.

Description of reference numerals:

1. an electric trap unit;

2. a heating and drying unit;

21. a drying box;

22. heating a tube;

23. rotating the motor;

24. a rotating plate;

3. a weight measuring unit;

31. a weighing box;

32. an electronic balance;

4. a pest collecting box;

51. a synchronous belt conveyor; 511. a synchronous belt; 512. a synchronous motor; 513. a conveying roller;

52. a mounting frame;

53. a drive ring;

54. a first slide bar;

55. a second slide bar;

56. a first slide rail;

57. a second slide rail;

58. a limiting rod;

59. cleaning a reset sensor;

6. a control box;

7. a pest collecting funnel;

8. a solar panel;

9. a column;

10. a protective box.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Referring to fig. 1 to 5, the present embodiment discloses an automatic counting system for counting pest amount based on pest weight, which is used for measuring pest amount to obtain pest data, thereby facilitating early warning analysis and pest control. The measuring system comprises an electric trapping and killing unit 1, a heating and drying unit 2, a weight measuring unit 3 and a pest collecting box 4;

the electric trap and kill unit 1 is used for trapping and electric shock killing of pests. Specifically, the electric trapping and killing unit 1 comprises an annular power grid and a trapping core, wherein the trapping core is arranged in the annular power grid; the lure core can be a sex attractant or a trap lamp, and can also be a combination of the sex attractant and the trap lamp, so that the trapping effect of pests is improved, and electric shock killing is performed. The electric trap unit 1 is a conventional product, and will not be described herein.

The heating and drying unit 2 is used for heating and drying the pests killed and dropped by electric shock so as to evaporate water in the pest bodies, so that the volumes of all the pests are approximately equal, and the counting precision is improved. The heating and drying unit 2 comprises a drying box 21, a heating pipe 22, a rotating motor 23 and a rotating plate 24, wherein an insect inlet is formed in the top of the drying box 21 and located below the annular power grid, the heating pipe 22 is arranged in the drying box 21, the rotating plate 24 is hinged to one side of the insect falling port at the bottom of the drying box 21, and an output shaft of the rotating motor 23 is fixed to the rotating plate 24 and used for driving the rotating plate 24 to open or close the insect falling port. The drying box 21 serves as a heating drying area where the dropped pests are killed by electric shock. The pests fall into the drying box 21 from the pest inlet at the top of the drying box 21, and at the moment, the rotating plate 24 is closed at the pest inlet of the drying box 21, so that the pests are accumulated in the drying box 21. In a preferred embodiment, a certain time interval can be set to supply power to the heating pipe 22, and pest drying is performed at regular time, so that pest heating and drying are performed when a certain amount of pest is accumulated, and an energy-saving effect can be achieved. In a specific embodiment, the controller may control the heating pipe 22 to perform the drying operation every 24 hours. The heating pipe 22 can be an infrared heating pipe 22, and two heating pipes 22 are arranged in the drying box 21 side by side to ensure the heating and drying efficiency.

The weight measuring unit 3 is used for measuring the weight of the heated and dried pests so as to calculate the specific quantity of the pests. Specifically, the weight measuring unit 3 comprises a weighing box 31 and a measuring mechanism, wherein a box opening of the weighing box 31 is positioned right below the pest falling opening, and the measuring mechanism is used for weighing the weight of pests in the weighing box 31; the weighing box 31 is used for collecting and accommodating pests falling from the pest dropping opening of the drying box 21, and the measuring mechanism is specifically used for measuring the total weight of the pests in the weighing box 31. Supposing that the weight of the pests in the weighing box 31 measured by the measuring mechanism is G, and the weight coefficient of the dried standard pests is K, the pest amount A is G/K, certainly, the data K needs to be stored in the server in advance after an accurate experiment, and the number of the pests can be calculated through the formula only by sending specific data of the total weight G of the pests measured at a time to the server in actual work.

The pest collecting box 4 is used for collecting pests poured in the weighing box 31. The pest collecting box 4 can conveniently verify the accuracy of pest statistical data when collecting pests, and can prevent the pests from being discarded randomly to cause pollution.

The embodiment of the automatic counting system for calculating the quantity of pests based on the weight of the pests, the pests are attracted by a lure and approach to an annular power grid, the moving pests are killed by electric shock through the annular power grid after being electrified, the pests which are killed by electric shock and fall off can enter a drying box 21 from a pest inlet at the top of the drying box 21, a heating pipe 22 is electrified at preset intervals to heat and dry the pests in the drying box 21, after the pests are dried, a rotating motor 23 is controlled to drive a rotating plate 24 to rotate, the pest falling port is opened, so that the dried pests fall into a belt weighing box 31, the weight of the pests in the weighing box 31 is measured through a measuring mechanism arranged below the weighing box 31, then the quantity of the pests can be calculated according to the total weight of the pests measured at a single time and the standard weight after the pests are dried, and finally the pests in the weighing box 31 are poured into a pest collecting box 4, so as to facilitate the next pest counting. This scheme is surveyed the number through the weight based on the pest and is replaced traditional manual work and infrared count, and the great quantity of pest of adaptation that can be fine is surveyed the number, easy operation, and convenient to use surveys the number degree of accuracy higher moreover, uses in the prevention and cure work of the high period of sending out of especially adapted small-size pest.

Referring to fig. 1 to 3, as a preferred embodiment of the present invention, the measuring system further includes a cleaning device for dumping the pests in the weighing boxes 31 into the pest collecting box 4 for the next pest weighing after the weight of the pests in the weighing boxes 31 is measured. Referring to the specific embodiment shown in fig. 3, the cleaning device includes a synchronous belt conveyor 51, a mounting frame 52, a driving ring 53, a first sliding rod 54, a second sliding rod 55, a first sliding rail 56 and a second sliding rail 57, the synchronous belt conveyor 51 is disposed on the mounting frame 52, the driving ring 53 is fixed at both ends of the first sliding rod 54, the driving ring 53 is fixed on two synchronous belts 511 of the synchronous belt conveyor 51, the driving ring 53 is linked with the synchronous belts 511, the first sliding rod 54 and the second sliding rod 55 are respectively fixed on the side walls of the weighing box 31, the first sliding rod 54 is slidably disposed on the first sliding rail 56, the second sliding rod 55 is slidably disposed on the second sliding rail 57, the first sliding rail 56 is higher than the second sliding rail 57, the second sliding rail 57 has a downward inclined section, when the weighing box 31 moves to the downward inclined section, the weighing compartment 31 is turned upside down. The synchronous conveyor is used as a conveying mechanism of the weighing box 31, the synchronous belt conveyor 51 comprises a synchronous belt 511, a synchronous motor 512 and a conveying roller 513, and the synchronous motor 512 drives the conveying roller 513 to rotate so as to drive the synchronous belt 511 to move. The movement of the timing belt 511 brings the driving ring 53 along with the movement. And because the first slide bar 54 and the second slide bar 55 are respectively fixed on the front and rear side walls of the weighing box 31, and two ends of the first slide bar 54 are arranged on the drive belt 511, the drive ring 53 can move along the synchronous belt 511, so that the front end of the weighing box 31 can be driven to move along the preset track of the second slide track 57, and the rear end of the weighing box 31 can slide along the track defined by the first slide track 56. In this embodiment, the first sliding rail 56 is higher than the second sliding rail 57, and the second sliding rail 57 has a downward inclined section, when the front end of the weighing box 31 enters the downward inclined section of the second sliding rail 57, the weighing box 31 can be inclined downward, and when the weighing box 31 is inclined to a certain angle, pests heated and dried in the weighing box 31 can be poured into the pest collecting box 4, so that the cleaning of the weighing box 31 is completed, the pest weighing is convenient for the next time, and the counting precision is ensured.

Referring to fig. 2 and 3, as a preferred embodiment of the present invention, the cleaning device further includes a limiting rod 58, the limiting rod 58 is disposed at one end of the second sliding track 57 close to the insect collecting box 4, and the second sliding rod 55 can slide to abut against the limiting rod 58. The limiting rod 58 is used for blocking the trend that the front end of the second sliding rod 55, namely the weighing box 31, continues to move forward when the second sliding rod 55 is along the second sliding track 57, when the front end of the weighing box 31 is abutted against the frame, the driving ring 53 drives the first sliding rod 54 to drive the rear end of the weighing box 31 to continue to move forward, so that the box opening of the weighing box 31 can be conveniently turned over at a larger angle downwards, pests in the weighing box 31 can be poured out completely, the influence of pest residues on next weighing is avoided, and the precision of pest counting is reduced. Preferably, when the second sliding rod 55 abuts against the limiting rod 58, the front inclination angle of the collecting box is greater than 90 degrees, and the pest cleaning effect in the weighing box 31 is better.

In the preferred embodiment shown in fig. 2, the cleaning mechanism further comprises a cleaning reset sensor 59, the cleaning reset sensor 59 is arranged at the side of the synchronous belt 511, and when the cleaning reset sensor 59 is opposite to the driving ring 53, the weighing box 31 is positioned right below the insect dropping opening. The cleaning reset sensor 59 is a position sensor to detect whether the weighing box 31 completely returns to the initial pest receiving position after moving along with the cleaning device, so as to ensure that pests falling from the drying box 21 can fall into the weighing box 31. In practical use, a user can select a proper position to set the cleaning reset sensor 59 through multiple tests completely, so that the cleaning reset sensor 59 is right opposite to the driving ring 53, the weighing box 31 is just positioned under the insect dropping opening of the drying box 21, and the accuracy of pest weight measurement data is ensured.

In the embodiment shown in fig. 1 and 3, the measuring mechanism is an electronic balance 32, and the weighing box 31 is slidably disposed on a tray of the electronic balance 32. The electronic balance 32 is used to weigh the object mass. In this embodiment, the electronic balance 32 is used to weigh the mass of the vermin in the weighing compartment 31 and transmit the weighed mass to the controller, thereby obtaining the total weight of the vermin in a single measurement, and transmit the total weight data G to the server, thereby obtaining the number of the vermin by calculation. In certain other embodiments, the measuring mechanism includes a weigh platform on which the weigh bin 31 is slidably disposed and a weight sensor disposed on the weigh platform below the bottom surface of the weigh bin 31. The quantity of the pests in the weighing box 31 is measured through the weight sensor, and data statistics can be accurately carried out.

Referring to fig. 1, as a preferred embodiment of the present invention, the measuring system further includes a control box 6, and the control box 6 is respectively connected to the rotating motor 23, the synchronous motor 512 in the synchronous belt conveyor 51, and the measuring mechanism. Specifically, a controller and a data transceiver are arranged in the control box 6, and the controller can respectively control the start and stop of the rotating motor 23 and the synchronous motor 512, so that the measuring system can measure the pest quantity according to a preset working mode. Specifically, the controller can be a single chip microcomputer or a PLC, the single chip microcomputer can be a 51-series single chip microcomputer, and the specific models are as follows: AT89S51, STC12C2051, and the PLC can be Siemens S7-200CN, S7-200, S7-300, and the like, because the control technology of the single chip microcomputer and the PLC is mature, the description is omitted here. The data transceiver is used for connecting an external server and a measuring mechanism (such as an electronic balance 32 or a weight sensor) and is used for sending measured data to the server so as to calculate the specific quantity of pests counted each time. Simple operation, convenient use and low working strength.

As shown in fig. 4 and 5, as a preferred embodiment of the present invention, the counting system further includes a pest collecting funnel 7, the pest collecting funnel 7 is disposed between the circular power grid and the drying box 21, a larger end of the pest collecting funnel 7 faces the circular power grid, and a smaller end is fixed to a pest inlet at the top of the drying box 21. The pest collecting funnel 7 is arranged to further ensure that pests killed by the electric shock of the annular power grid can fall into the drying box 21, so that the accuracy of measurement is ensured. Preferably, the insect collecting funnel 7 is a double-layer anti-reverse-climbing funnel, so that insects falling off by the electric shock of the ring-shaped power grid are prevented from being stunned only, and then reverse climbing is prevented.

Referring to fig. 1, as a preferred embodiment of the present invention, the measuring system further includes a solar panel 8 and a column 9, the solar panel 8 is fixed at the top end of the column 9, the electric trap and kill unit 1 and the heating and drying unit 2 are both fixed on the column 9, and the solar panel 8 is electrically connected to the ring grid. The solar cell panel 8 is used for converting solar energy into electric energy to supply power to the annular power grid, so that the problem that the annular power grid is inconvenient to supply power in the field is solved. In other embodiments, the electric energy converted by the solar panel 8 can be used to power the rotating motor 23, the synchronous motor 512 and/or the heating tube 22. Preferably, for the stability of guaranteeing the power supply, still be provided with the battery in the measurement system, solar cell panel 8 can charge for the battery to when light is not good, can also continue to supply power, guarantee the normal work of measurement system.

In the preferred embodiment shown in fig. 2, the measuring system further comprises a protective box 10, the weight measuring unit 3 and the cleaning device are both disposed in the protective box 10, and an opening is disposed on a top cover of the protective box 10 and located right below the insect falling port. The protective box 10 can be used to prevent rain, animals and other external forces from damaging the weighing cell 3 and the cleaning device located below.

It should be noted that, although the above embodiments have been described herein, the invention is not limited thereto. Therefore, based on the innovative concepts of the present invention, the technical solutions of the present invention can be directly or indirectly applied to other related technical fields by making changes and modifications to the embodiments described herein, or by using equivalent structures or equivalent processes performed in the content of the present specification and the attached drawings, which are included in the scope of the present patent.