CN210630483U

CN210630483U - Mango weevil catcher

Info

Publication number: CN210630483U
Application number: CN201921537509.4U
Authority: CN
Inventors: 杨翠凤; 苏仕林; 滕峥
Original assignee: Baise University
Current assignee: Baise University
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-05-29
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a belong to the agricultural equipment field, concretely relates to mango weevil trapper, including the casing, trap the structure, collect structure, control structure, the utility model discloses mango weevil's trapper can be effectual lures the trapper with mango weevil in, catches mango weevil and collects in getting into the receiving flask, after the mango weevil of predetermined quantity is collected to the receiving flask, can switch over the receiving flask, has ensured mango weevil's survival rate and has caught quantity, has effectively promoted the research to aspects such as mango weevil's population developments, activity law, monitoring early warning, chemical prevention and cure.

Description

Mango weevil catcher

Technical Field

The utility model belongs to the agricultural equipment field, concretely relates to mango weevil trapper.

Background

The mango weevil is Coleoptera, weevil family, mango weevil. The mango cannot be eaten because the fruit flesh is eaten by the larvae, the wormholes are criss-cross, and the fruit is filled with the worm excrement and the black powder. Although the mango weevils do not harm human bodies, the mango weevils have great harm to young fruits or mature mangoes in mango orchards and strong spreading performance, and are listed as quarantine pests which are important concerns in China.

Under general conditions, the research on the wild insect sources needing to be trapped by the mango weevils in the field can timely know the dynamics and the activity rules of the wild population, and has positive effects on monitoring, early warning, chemical prevention and the like. At present, researchers live in the field to trap wild mango weevils by hanging the trap in a specific area. The existing trapper basically adopts the same collecting bottle, all trapped mango weevils are concentrated in the collecting bottle, the bottles cannot be collected continuously after being filled, and too many mango weevils are accumulated in one bottle, so that the mango weevils are extruded mutually and die, and the research on the aspects of the population dynamics, the activity rule, the monitoring and early warning, the chemical prevention and the like of the mango weevils is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a mango weevil trapper, this mango weevil trapper can effectively solve the technical problem of the seizure and the collection of mango weevil.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

a trap for mango weevils comprises a shell, a trapping structure, a collecting structure and a control structure.

The trapping structure and the collecting structure are arranged in the shell;

the trapping structure comprises a fan, a trapping part, an insect inlet pipe and a trapping box;

the fan and the trapping part are arranged inside the trapping box, and the trapping box is arranged inside the shell; one end of the insect inlet pipe is arranged outside the shell, and the other end of the insect inlet pipe is arranged inside the trapping box;

the fan is arranged at the top of the trapping box and is positioned between the trapping part and the insect inlet pipe;

the collecting structure comprises a rotating shaft, a fixing plate, a rotating plate, a plurality of recovery structures and a plurality of collecting tanks.

The rotating shaft is rotatably arranged in the shell; two ends of the fixing plate are fixed in the shell; the rotating plate is arranged on the rotating shaft and is provided with a plurality of collecting tanks;

the recovery structure comprises a spring and a collection bottle, the spring is arranged at the bottom of the collection tank, and the collection bottle is movably contained in the collection tank;

the control structure comprises a controller, a rotating motor, a delay relay, a pressure sensor and a power supply;

the rotating motor is arranged on the fixing plate, and a motor shaft of the rotating motor is fixedly connected with the rotating shaft;

the controller is respectively connected with the delay relay and the pressure sensor; the time delay relay is connected with the rotating motor; the power supply is connected with the rotating motor and the fan.

Since the technical scheme is used, the utility model discloses following beneficial effect has: the utility model discloses mango weevil's trapper can be effectual lures mango weevil to the trapper in, catches mango weevil and gets into and collect in the receiving flask, after the mango weevil of predetermined quantity was collected to the receiving flask, can switch the receiving flask, has ensured mango weevil's survival rate and has caught quantity, has effectively promoted the research to aspects such as mango weevil's population developments, activity law, monitoring early warning, chemical prevention and cure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a mango weevil trap according to the present invention.

Fig. 2 is a schematic structural diagram of an insect inlet pipe of the mango weevil trap of the present invention.

Fig. 3 is a schematic structural diagram of a control structure of the mango weevil trap of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all directional indicators (such as up, down, left, right, front, and back) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application referring to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first", "second", may explicitly or implicitly include at least one of the feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B", including either scheme A, or scheme B, or schemes in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 3, the utility model provides a mango weevil trap, including casing 1, trapping structure 2, collection structure 3, control structure 4.

The trapping structure 2 and the collecting structure 3 are both arranged in the shell 1;

the trapping structure 2 comprises a fan 21, a trapping part 22, an insect inlet pipe 23 and a trapping box 24;

the fan 21 and the trapping part 22 are both arranged inside the trapping box 24, and the trapping box 24 is arranged inside the casing 1; one end of the insect inlet pipe 23 is arranged outside the shell 1, and the other end is arranged inside the trapping box 24;

the fan 21 is arranged on the top of the trap box 24 and is positioned between the trap part 22 and the insect inlet pipe 23;

the collecting structure 3 comprises a rotating shaft 31, a fixing plate 32, a rotating plate 33, a plurality of recycling structures 34 and a plurality of collecting tanks 35.

The rotary shaft 31 is rotatably provided in the housing 1; the two ends of the fixing plate 32 are fixed in the shell 1; the rotating plate 33 is arranged on the rotating shaft 31, and a plurality of collecting grooves 35 are formed in the rotating plate 33;

the recovery structure 34 comprises a spring 341 and a collection bottle 342, the spring 341 is arranged at the bottom of the collection tank 35, and the collection bottle 342 is movably accommodated in the collection tank 35; the collection bottle 342 is positioned below the securing aperture 321;

the control structure 4 comprises a controller 41, a rotating motor 42, a time delay relay 43, a pressure sensor 44 and a power supply 45;

the rotating motor 42 is installed on the fixing plate 32, and a motor shaft of the rotating motor 42 is fixedly connected with the rotating shaft 31;

the controller 41 is respectively connected with a delay relay 43 and a pressure sensor 44; the delay relay 43 is connected with the rotating motor 42; the power supply 45 is connected to the rotating electric machine 42 and the fan 21. In the utility model, the insect inlet pipe 23 is internally provided with an anti-escape structure 5; the anti-escape structure 5 is a hollow round platform structure made of elastic materials and two ends of the round platform structure are communicated; the small-radius end of the anti-escape structure 5 is arranged inside the shell 1, and the other end of the anti-escape structure is arranged outside the shell 1.

In the present invention, the anti-hiding structure 5 is made of one of rubber, silica gel or plastic.

The trapping part 22 is a hollow structure, and mangoes or attractants for attracting the mango weevils are placed inside the trapping part.

When the novel trap is used, the mango weevil trap is placed at a place where mango weevils appear and disappear, the trap part 22 emits smell for attracting the mango weevils from the insect inlet pipe 23, the mango weevils climb into the insect inlet pipe 23 and enter the trap box 24, and in the process of moving to the trap part 22, wind generated by the fan 21 blows into the fixing hole 321 on the fixing plate 32 and then falls into the collecting bottle 342 below the fixing hole 321;

when the collecting bottle 342 is movably accommodated in the collecting groove 35, the bottom of the collecting bottle 342 is in contact with the spring 341, the pressure sensor 44 is positioned at the bottom of the collecting bottle 342, and when the collecting bottle 342 is empty, the collecting bottle 342 is not in contact with the pressure sensor 44; with the continuous dropping of the mango weevils into the collecting bottle 342, the collecting bottle 342 continuously moves towards the pressure sensor 44 due to the action of gravity and finally contacts the pressure sensor 44, the pressure sensor 44 sends a signal to the controller 41 after being pressurized, the controller 41 controls the start of the delay relay 43, the start of the delay relay 43 starts the rotating motor 42, and the rotating motor 42 drives the rotating shaft 31 to rotate; the collecting bottle 342 which has been sunk in contact with the pressure sensor 44 is rotated, and the empty collecting bottle 342 is rotated to below the fixing hole 321 to continue collecting the fallen mango weevils, then the pressure sensor 44 is turned off, the rotation motor 42 stops rotating, and after the empty collecting bottle 342 is filled with the mango weevils in an amount sufficient to contact the pressure sensor 44 again, the empty collecting bottle 342 is rotated again to below the fixing hole 321. Advance that worm pipe 23 is inside to be provided with and prevent escaping the habit that structure 5 utilized the mango weevil to like the hole of changeing, the round platform structure of hollow and both ends intercommunication that makes elastic material, the mango weevil gets into from the big one end of 5 radiuses of structure of preventing escaping, extrude from the little one end of 5 radiuses of structure of preventing escaping again, because elastic material's resilience mango weevil just hardly climbs back again after crawling from the little one end of 5 radiuses of structure of preventing escaping, the mango weevil can only climb towards trapping box 24 inside, finally fall into in collecting bottle 342.

In the present embodiment, the rotary motor 42 is a stepping motor; the controller 41 is a PLC controller.

In the present embodiment, the collection troughs 35 are distributed annularly on the rotating plate 33, the rotation axis 31 being located in the center of the annular distribution of the collection troughs 35;

in the present embodiment, the control structure 4 is arranged within the housing 1.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A mango weevil trap is characterized by comprising a shell, a trapping structure, a collecting structure and a control structure;

the trapping structure and the collecting structure are arranged in the shell;

the collecting structure comprises a rotating shaft, a fixing plate, a rotating plate, a plurality of recovering structures and a plurality of collecting tanks;

2. The mango weevil trap as claimed in claim 1, wherein an anti-escape structure is arranged inside the insect inlet pipe; the anti-escape structure is a hollow round platform structure made of elastic materials and with two communicated ends.

3. The mango weevil trap as claimed in claim 1, wherein the escape-preventing structure is made of one of rubber, silica gel or plastic.

4. The mango weevil trap according to claim 1, wherein the trap is a hollow structure, and a mango or an attractant is placed inside the trap.