CN212993953U

CN212993953U - Spodoptera frugiperda's trapping device

Info

Publication number: CN212993953U
Application number: CN202021246782.4U
Authority: CN
Inventors: 魏虹
Original assignee: Hainan Weihong Technology Development Co ltd
Current assignee: Hainan Weihong Technology Development Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-20
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a trapping device of meadow spodoptera, including barrel, fan, high voltage electric network, moth-killing lamp body, insect collecting device, when needing to trap and kill the meadow spodoptera, close the fan, open moth-killing lamp body and high voltage electric network, the moth-killing lamp body lures the meadow spodoptera to be close to through flying the entry into this device, be close to moth-killing lamp body in-process at the meadow spodoptera and touch high voltage electric network and die by the electric current to deposit in carrying out the insect collecting device through the connecting cylinder, reach the purpose of killing the meadow spodoptera. When living body spodoptera frugiperda needs to be caught, the high-voltage power grid is closed, the insect trapping lamp body and the fan are opened, the spodoptera frugiperda inside the device enters the lower barrel under the wind force action of the fan, enters the insect collecting device through the connecting barrel, and the insect collecting device cannot fly out under the blocking action of the blocking piece, so that an operator can be left to take the insect collecting device, and the aim of catching the living body spodoptera frugiperda to perform prevention and control research is fulfilled.

Description

Spodoptera frugiperda's trapping device

Technical Field

The utility model relates to an insect trapping equipment technical field, more specifically relates to a trapping device of spodoptera frugiperda.

Background

Spodoptera frugiperda is a omnivorous pest which is native to tropical America and has strong migration capability, most commonly harms grassy crops such as weeds, corns and rice and also harms plants such as cruciferae and cucurbitaceae solanaceae, and corns and rice are main harm objects. The invasion of southeast Asia into Yunnan and Guangxi of China in 2019 is discovered in 18 provinces (district, city) at present. Due to the invasion and mass propagation of the foreign species, great losses are brought to crops. It is urgently needed to be propagated and killed in a controlled manner so as to reduce the economic loss of crops. In order to develop the prevention and control research on spodoptera frugiperda, a large number of regularly-developed test insects need to be obtained so as to carry out the observation of biology and ethology and the toxicity test of pesticides, but the prior domestic artificial feeding of spodoptera frugiperda has the defects of long period, low efficiency and the like. Therefore, the Spodoptera frugiperda is often captured from the field for research work. But present trapping device generally directly traps and kills the processing to the pest, lures the pest through the moth-killing lamp and is close to, then directly hits death through high voltage electric network, simple structure, and the function is single, can't satisfy simultaneously and catch the demand of live body meadow spodoptera exigua so that carry out prevention and control research.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a trapping device of spodoptera frugiperda, it both can be used to trap and kill spodoptera frugiperda, can be used to catch live body spodoptera frugiperda again and prevent and control the research, and convenient to detach clears up and maintains increase of service life simultaneously.

In order to solve the technical problem, the utility model discloses a technical scheme is: a spodoptera frugiperda trapping device comprises a barrel body, a fan, a high-voltage power grid, a trap lamp body and a trap device, wherein the barrel body comprises an upper barrel body, a middle barrel body and a lower barrel body, the lower end of the upper barrel body is connected with the upper end of the middle barrel body through threads, the lower end of the middle barrel body is connected with the upper end of the lower barrel body through threads, the fan is fixedly arranged on the inner top wall of the upper barrel body, one end of the high-voltage power grid is fixed on the side wall of the middle barrel body, the other end of the high-voltage power grid is obliquely arranged in a hanging mode, the trap lamp body is arranged below the high-voltage power grid, the trap lamp body is fixed on the side wall of the middle barrel body through a lamp holder, a plurality of flying inlets are distributed on the circumferential side walls of the upper barrel body and the middle barrel body in a surrounding mode, the flying inlets are located between the, the insect collecting device is detachably connected with the lower end of the connecting cylinder.

Preferably, the upper end and the lower end of the middle cylinder body are provided with external threads, the lower end of the upper cylinder body and the upper end of the lower cylinder body are provided with internal threads, and the upper end and the lower end of the middle cylinder body are respectively in threaded connection with the upper cylinder body and the lower cylinder body.

Preferably, the device further comprises a pheromone release device, the pheromone release device is arranged on the inner wall of the middle cylinder body, and the pheromone release device contains a pheromone lure core.

Preferably, the lower cylinder is in a hollow circular truncated cone shape with a wide upper part and a narrow lower part.

Preferably, a plurality of blocking pieces on the inner walls of the two sides of the connecting cylinder are staggered, crossed and obliquely arranged with each other.

Preferably, the insect collecting device comprises an insect collecting bottle, an internal thread is arranged at the bottle mouth of the insect collecting bottle, an external thread is arranged at the lower end of the connecting cylinder, and the insect collecting bottle is in threaded connection with the connecting cylinder.

Preferably, the collection worm device is including album worm bag, the sack of album worm bag is encircleed and is equipped with the soft iron wire of round, the connecting cylinder lower extreme is equipped with the bulge loop, soft iron wire through change the shape with the bulge loop carries out the joint.

Preferably, the bottom of the insect collecting bag is provided with a support frame in a surrounding manner.

Preferably, the insect trap further comprises a storage battery, and the storage battery is electrically connected with the fan, the high-voltage power grid and the insect trapping lamp body.

Preferably, the portable type garbage can further comprises a lifting piece, and the lifting piece is fixedly arranged on the top surface of the upper barrel body.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model provides a trapping device of spodoptera frugiperda, when needs are trapped and killed the spodoptera frugiperda, operating personnel makes the fan is in the off-state, opens the moth lamp body with high voltage electric network, the light that the moth lamp body distributes lures the spodoptera frugiperda that has phototaxis around to be close to, and passes through fly into inside the mouth gets into this device, be close to the moth lamp body in-process at the spodoptera frugiperda and touch high voltage electric network and died by the electric current, died spodoptera frugiperda along the high voltage electric network landing of slope to deposit in carrying out the insect collecting device through the connecting cylinder, thereby reach the purpose that the spodoptera frugiperda was killed in the meadow. When living spodoptera frugiperda needs to be captured, an operator enables the high-voltage power grid to be in a closed state, the insect trapping lamp body and the fan are started, the insect trapping lamp body is trapped by the insect trapping lamp body and enters the spodoptera frugiperda inside the device, the insect trapping lamp body drops to the lower cylinder under the wind power action of the fan, enters the insect collecting device through the connecting cylinder, cannot fly out of the insect collecting device under the blocking action of the blocking piece, and is reserved for the operator to take, so that the purpose of capturing the living spodoptera frugiperda to conduct prevention and control research is achieved. The device can also be used for killing and capturing other kinds of pests, has strong practicability and wide application range, and is worthy of popularization.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of embodiment 2 of the present invention;

in the attached drawing, 1-an upper cylinder, 2-a middle cylinder, 3-a lower cylinder, 4-a fan, 5-a high-voltage power grid, 6-an insect trapping lamp body, 7-an insect collecting device, 8-a lamp holder, 9-a flying inlet, 10-a connecting cylinder, 11-an pheromone releasing device, 12-a blocking sheet, 13-an insect collecting bottle, 14-an insect collecting bag, 15-soft iron wires, 16-a convex ring, 17-a support frame, 18-a storage battery and 19-a lifting piece.

Detailed Description

For a better understanding of the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings:

example 1

Referring to fig. 1, a spodoptera frugiperda trapping device comprises a cylinder body, a fan 4, a high-voltage grid 5, a trap lamp body 6 and a trap device 7, wherein the cylinder body comprises an upper cylinder body 1, a middle cylinder body 2 and a lower cylinder body 3, the lower end of the upper cylinder body 1 is connected with the upper end of the middle cylinder body 2 through a thread, the lower end of the middle cylinder body 2 is connected with the upper end of the lower cylinder body 3 through a thread, the fan 4 is fixedly arranged on the inner top wall of the upper cylinder body 1, one end of the high-voltage grid 5 is fixed on the side wall of the middle cylinder body 2, the other end of the high-voltage grid 5 is obliquely arranged in a suspended manner, the trap lamp body 6 is arranged below the high-voltage grid 5, the trap lamp body 6 is fixed on the side wall of the middle cylinder body 2 through a lamp holder 8, a plurality of fly inlets 9 are distributed on the circumferential side walls of the upper, the bottom of the lower barrel body 3 is fixedly communicated with a connecting barrel 10, a plurality of blocking pieces 12 are arranged on the inner walls of two sides of the connecting barrel 10, and the insect collecting device 7 is detachably connected with the lower end of the connecting barrel 10.

During the use, when needing to trap and kill Spodoptera frugiperda, operating personnel makes fan 4 is in the closed condition, opens trap lamp body 6 with high voltage electric network 5, the light that lures that insect lamp body 6 distributes lures the Spodoptera frugiperda that has phototaxis around to be close to, and pass through fly into the mouth and get into inside this device, touch at Spodoptera frugiperda is close to trap lamp body 6 in-process high voltage electric network 5 and die by the electric current, the Spodoptera frugiperda who is died slides along inclined high voltage electric network 5 to deposit in collecting worm device 7 through connecting cylinder 10, thereby reach the purpose of killing Spodoptera frugiperda. When living spodoptera frugiperda needs to be captured, an operator enables the high-voltage power grid 5 to be in a closed state, the insect trapping lamp body 6 and the fan 4 are started, the insect trapping lamp body 6 is trapped to trap spodoptera frugiperda entering the device, the insect trapping lamp body falls to the lower barrel 3 under the action of wind power of the fan 4, enters the insect collecting device 7 through the connecting barrel 10, cannot fly out of the insect collecting device 7 under the blocking action of the blocking piece 12, and is left to be taken by the operator, so that the purpose of capturing the living spodoptera frugiperda to perform prevention and control research is achieved.

Specifically, the upper end and the lower end of the middle cylinder body 2 are provided with external threads, the lower end of the upper cylinder body 1 and the upper end of the lower cylinder body 3 are provided with internal threads, and the upper end and the lower end of the middle cylinder body 2 are respectively in threaded connection with the upper cylinder body 1 and the lower cylinder body 3. Through the design, be convenient for with dismantle the separation between last barrel 1, well barrel 2, the lower barrel, thereby it is convenient right fan 4, high voltage electric network 5, moth-killing lamp body 6 clean, maintenance and replacement, and then prolong the life of this device.

Specifically, the device further comprises a pheromone releasing device 11, wherein the pheromone releasing device 11 is arranged on the inner wall of the middle cylinder body 2, and the pheromone releasing device 11 contains a pheromone lure core. The attracting effect of spodoptera frugiperda is further enhanced by combining the pheromone attracting core with the attracting lamp body 6, the high-voltage power grid 5 is combined to kill, the insect killing effect is good, meanwhile, the pheromone attracting core has good environment affinity, and the negative influence of the conventional chemical pesticide on the environment can be reduced.

Furthermore, under the action of the wind power of the fan 4, the diffusion of chemicals on the pheromone lure core can be accelerated, and the lure effect on spodoptera frugiperda is further enhanced.

Furthermore, well barrel 2 adopts transparent material to make, is convenient for the light that moth-killing lamp body 6 sent transmits away, and then strengthens the effect of luring to spodoptera frugiperda.

Specifically, the lower cylinder 3 is in a hollow circular truncated cone shape with a wide upper part and a narrow lower part. Spodoptera frugiperda drops behind the barrel down, can follow inclined plane landing to connecting cylinder 10 in the barrel 3 down effectively avoids the corpse of Spodoptera frugiperda to be in the bottom surface of barrel 3 is piled up down or Spodoptera frugiperda live body is because of the effect of blockking of barrel 3 bottom surface can't get into smoothly down in the connecting cylinder 10.

Specifically, a plurality of blocking pieces 12 on the inner walls of the two sides of the connecting cylinder 10 are arranged in a staggered, crossed and inclined mode. When living spodoptera frugiperda enters the pest collecting device 7, the flight path of the spodoptera frugiperda is zigzag and changeable through the baffle 12, and the spodoptera frugiperda is prevented from flying out of the pest collecting device 7.

Specifically, the pest collecting device 7 comprises a pest collecting bottle 13, an internal thread is arranged at the bottle mouth of the pest collecting bottle 13, an external thread is arranged at the lower end of the connecting cylinder 10, and the pest collecting bottle 13 is in threaded connection with the connecting cylinder 10. The pest collecting bottle 13 can be detached by rotating the pest collecting bottle 13, after pests in the pest collecting bottle 13 are poured out, the pest collecting bottle 13 can be remounted at the lower end of the connecting cylinder 10 by rotating, and detachment and installation are extremely convenient.

Specifically, the insect-attracting lamp further comprises a storage battery 18, and the storage battery 18 is electrically connected with the fan 4, the high-voltage power grid 5 and the insect-attracting lamp body 6. The storage battery 18 provides electric energy for the normal work of the fan 4, the high-voltage power grid 5 and the insect trapping lamp body 6, the storage battery 18 has the function of storing the electric energy, the normal use of the device can be ensured under the condition of no external power supply, and the field adaptability of the device is enhanced. Furthermore, a power interface can be additionally arranged on the device, so that the device is convenient to be connected with an external power supply, and the service life of the device is prolonged.

Specifically, the novel multifunctional barrel comprises a lifting piece 19, wherein the lifting piece 19 is fixedly arranged on the top surface of the upper barrel body 1. Through carry the pendant 19, be convenient for operating personnel to carry and take this device, also be convenient for hang fixed use with this device in suitable position. The lifting member 19 may be a soft rope or a cloth belt, or may be made of other materials, and is not limited herein.

The working principle is as follows: when the spodoptera frugiperda is required to be trapped and killed, an operator enables the fan 4 to be in a closed state, the insect trapping lamp body 6 and the high-voltage power grid 5 are started, the spodoptera frugiperda is induced to approach by utilizing the combination mode of the insect trapping lamp body 6 and the pheromone releasing device 11, the spodoptera frugiperda enters the device through the flying inlet, the spodoptera frugiperda touches the high-voltage power grid 5 above the spodoptera frugiperda in the process of approaching the insect trapping lamp body 6 and is killed by current, the killed spodoptera frugiperda slides down along the inclined high-voltage power grid 5, and the spodoptera frugiperda is stored in the insect collecting bottle 13 through the connecting cylinder 10. When living spodoptera frugiperda needs to be captured, an operator enables the high-voltage power grid 5 to be in a closed state, the insect trapping lamp body 6 and the fan 4 are started, the insect trapping lamp body 6 and the pheromone releasing device 11 are used for trapping spodoptera frugiperda entering the device, the fan 4 drops to the lower barrel 3 under the action of wind power, the insect collecting bottle 13 is arranged through the connecting barrel 10, the blocking pieces 12 in the connecting barrel 10 effectively prevent the spodoptera frugiperda from flying out of the insect collecting bottle 13, and therefore the purpose of capturing the living spodoptera frugiperda for prevention and control research is achieved. The device can also be used for killing and capturing other kinds of pests, has strong practicability and wide application range, and is worthy of popularization.

Example 2

Referring to fig. 2, the present embodiment 2 is different from embodiment 1 in that the insect collecting device 7 includes an insect collecting bag 14, a ring of soft iron wire 15 is provided around the mouth of the insect collecting bag 14, a convex ring 16 is provided at the lower end of the connecting cylinder 10, and the soft iron wire 15 is clamped with the convex ring 16 by changing the shape. Specifically, will gather the sack cover of worm bag 14 extremely protruding ring 16 top exerts the force and makes soft iron wire 15 takes place deformation, thereby makes soft iron wire 15 with 16 mutual joint of protruding ring, and then realize gather worm bag 14 with the connecting cylinder 10 is connected. When the insect collecting bag 14 needs to be taken down, the soft iron wire 15 only needs to be deformed to open the bag mouth. The insect collecting bag 14 is very convenient to connect or remove, and facilitates the treatment of spodoptera frugiperda in the insect collecting bag.

Further, a supporting frame 17 is arranged at the bottom of the insect collecting bag 14 in a surrounding mode. Through the vertical gravity effect and the horizontal supporting action of support frame 17 make prop open in the album worm bag 14 and form certain accommodation space, avoid the 14 laminating of album worm bag leads to the spodoptera frugiperda to get into, perhaps leads to live body spodoptera frugiperda to die because of the extrusion, and then can't reach and catch the purpose that live body spodoptera frugiperda went on preventing and treating the research.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The trapping device for the Spodoptera frugiperda is characterized by comprising a barrel, a fan, a high-voltage power grid, a trap lamp body and a trap device, wherein the barrel comprises an upper barrel, a middle barrel and a lower barrel, the lower end of the upper barrel is connected with the upper end of the middle barrel through threads, the lower end of the middle barrel is connected with the upper end of the lower barrel through threads, the fan is fixedly arranged on the inner top wall of the upper barrel, one end of the high-voltage power grid is fixed on the side wall of the middle barrel, the other end of the high-voltage power grid is obliquely arranged in a suspended mode, the trap lamp body is arranged below the high-voltage power grid, the trap lamp body is fixed on the side wall of the middle barrel through a lamp holder, a plurality of flying inlets are distributed on the circumferential side walls of the upper barrel and the middle barrel in a surrounding mode, the flying inlets are located between the fan and the, the insect collecting device is characterized in that a plurality of blocking pieces are arranged on the inner walls of the two sides of the connecting cylinder, and the insect collecting device is detachably connected with the lower end of the connecting cylinder.

2. The spodoptera frugiperda trapping device as claimed in claim 1, wherein the upper and lower ends of the middle cylinder are provided with external threads, the lower end of the upper cylinder and the upper end of the lower cylinder are provided with internal threads, and the upper and lower ends of the middle cylinder are respectively in threaded connection with the upper cylinder and the lower cylinder.

3. The spodoptera frugiperda trapping device according to claim 1, further comprising a pheromone releasing device, wherein the pheromone releasing device is arranged on the inner wall of the middle cylinder body, and the pheromone releasing device contains a pheromone lure core.

4. The spodoptera frugiperda trapping device according to claim 1, wherein said lower cylinder is in the shape of a hollow circular truncated cone with a wide top and a narrow bottom.

5. The spodoptera frugiperda trapping device according to claim 1, wherein the blocking pieces on the inner walls of the two sides of the connecting cylinder are arranged in a staggered, crossed and inclined manner.

6. The spodoptera frugiperda trapping device as claimed in claim 5, wherein said insect collecting device comprises an insect collecting bottle, an internal thread is provided at a bottleneck of said insect collecting bottle, an external thread is provided at a lower end of said connecting cylinder, and said insect collecting bottle is connected with said connecting cylinder by screw thread.

7. The spodoptera frugiperda trapping device as claimed in claim 5, wherein the insect collecting device comprises an insect collecting bag, a circle of soft iron wire is arranged around the opening of the insect collecting bag, a convex ring is arranged at the lower end of the connecting cylinder, and the soft iron wire is clamped with the convex ring by changing the shape.

8. The spodoptera frugiperda trapping device according to claim 7, wherein a supporting frame is provided around the bottom of the insect collecting bag.

9. The spodoptera frugiperda trapping device according to claim 1, further comprising a storage battery, wherein the storage battery is electrically connected to the fan, the high voltage grid and the insect trapping lamp body.

10. The spodoptera frugiperda trapping device according to claim 1, further comprising a lifting member, wherein the lifting member is fixedly disposed on the top surface of the upper cylinder.