CN112889772B

CN112889772B - Insect trapping device for field use

Info

Publication number: CN112889772B
Application number: CN202110066779.7A
Authority: CN
Inventors: 黄振松
Original assignee: Hunan Long Day Agricultural Science And Technology Development Co ltd
Current assignee: Hunan Long Day Agricultural Science And Technology Development Co ltd; Lihuaping
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2022-07-22
Anticipated expiration: 2041-01-19
Also published as: CN112889772A

Abstract

The invention discloses a field insect trapping device, which comprises a treatment box, wherein a water tank is arranged in the treatment box, and a trapping box filled with a small amount of water is arranged on the upper side of the water tank; cavities are formed in the left wall and the right wall of the treatment box, magnetic sliding plugs are connected in the two cavities in a sealing and sliding mode, and the magnetic sliding plugs are elastically connected with the inner bottom of the cavities through first springs; the upper end of the cavity is provided with a water inlet pipe communicated with the water tank, and the water inlet pipe is internally provided with a one-way valve only allowing water to enter the cavity from the water tank; the upper end of the cavity is provided with a water outlet pipe communicated with the catching box, and a one-way valve only allowing water to enter the catching box from the cavity is arranged in the water outlet pipe; and a magnetic sliding plate matched with the magnetic sliding plug is connected in the catching box in a sliding manner. The device is reasonable in structure, can be used for catching field insects, and can be used for automatically cleaning the device.

Description

Insect trapping device for field use

Technical Field

The invention relates to the technical field of insect trapping, in particular to a field insect trapping device.

Background

The insect trap is widely applied to farms, farmhouses and families and used for trapping insects such as mosquitoes and the like, the trapping modes include pheromone method, illumination method, sticking method and the like, an insect trapping device can be used in field crops, and the phenomenon that the growth of the crop fields is influenced too much by pests is avoided.

However, there are problems with existing field insect trapping devices:

1. the mode that uses light to trap at present carries out the seizure of open-air insect, opens the trapper night, closes daytime, enters into the trapper back at the insect, dies its electricity through inside electric wire netting, and the electric wire netting needs to be opened for a long time, and it is more to stabilize the electric energy that needs to consume at higher voltage, and can appear the problem that few corpses bond on the lamp source after dying, needs the periodic maintenance clearance.

2. Most insects after electrocution can fall into the collection box and need to be manually and regularly detached for cleaning, and the mosquito killer lamp is generally arranged at a higher place and is very inconvenient to take down.

There is therefore a need for a field insect trapping device which addresses the above problems.

Disclosure of Invention

In order to achieve the purpose, the invention adopts the following technical scheme:

an insect trapping device for field use comprises a treatment box, wherein a water tank is arranged in the treatment box, and a trapping box filled with a small amount of water is arranged on the upper side of the water tank;

cavities are formed in the left wall and the right wall of the treatment box, magnetic sliding plugs are connected in the two cavities in a sealing and sliding mode, and the magnetic sliding plugs are elastically connected with the inner bottom of the cavities through first springs;

the upper end of the cavity is provided with a water inlet pipe communicated with the water tank, and the water inlet pipe is internally provided with a one-way valve only allowing water to enter the cavity from the water tank;

the upper end of the cavity is provided with a water outlet pipe communicated with the catching box, and a one-way valve only allowing water to enter the catching box from the cavity is arranged in the water outlet pipe;

a magnetic sliding plate matched with the magnetic sliding plug is connected in the catching box in a sliding manner, a plurality of openings are formed in the magnetic sliding plate, and annular air bags are arranged on the inner walls of the plurality of openings;

the inner bottom of the catching box is fixedly connected with a plurality of luminous columns which correspond to the openings one by one, and the catching box is externally connected with a power supply;

the magnetic sliding plate is fixedly connected with a suspension block through a connecting rod, and the suspension block is a wedge with a downward inclined surface.

The lower end of the cavity is provided with an air inlet pipe communicated with the outside, and an air inlet check valve only allowing air to enter the cavity from the outside is arranged in the air inlet pipe;

the lower end of the cavity is provided with an air outlet pipe communicated with the plurality of annular air bags;

the water tank is communicated with the catching box through a drain pipe, the drain pipe is divided into two sections which correspond up and down, a filter screen is arranged in a lower section inlet of the drain pipe, and a water guide wedge-shaped ring is arranged at a water outlet of the upper section of the drain pipe.

Preferably, the plurality of openings are funnel-shaped, and the luminous pillars have a diameter smaller than an initial diameter of the annular balloon.

Preferably, the right-hand member all is equipped with the moisturizing pipe with the sealed intercommunication of water tank about the water tank, the both sides of handling the case all are equipped with the water collecting hopper with the sealed intercommunication of moisturizing pipe.

Preferably, the drain pipe is U-shaped, and an overflow port for preventing the water in the water tank from being full is formed at the upper end of the water tank.

Preferably, an air storage cavity is arranged on one side of the treatment box, which is positioned on the drain pipe, and a baffle is connected in the air storage cavity in a sealing and sliding manner;

the lower end of the water guide wedge-shaped ring is provided with an opening, the baffle is fixedly connected with a push plate extending into the opening, and the baffle is elastically connected with the right side wall of the gas storage cavity through a second spring;

the lower ends of the two cavities are communicated with the air storage cavity in a sealing mode through pipelines.

Preferably, the extension length of the push plate is larger than the diameter of the drain pipe, and the lower end face of the push plate is tightly attached to the upper end face of the filter screen.

Compared with the prior art, the invention has the following beneficial effects:

1. through setting up luminous column, opening, catching the case etc. realize a plurality of luminous columns circular telegram luminous attraction insect for the insect enters into and catches the incasement, when the insect flies around the luminous column, because the bore that the opening got into is big, the bore of going out is little, and the insect is difficult for the departure, and the insect that flies in disorder in inside falls into the aquatic very easily and is caught by it, and is more energy-conserving in comparison with the electric shock method, and the source of water relies on the rainwater, and is energy-concerving and environment-protective.

2. Through setting up the suspension piece, the magnetism slide, annular gasbag etc, the realization is when scraping the wind, suspension piece downstream, make magnetism slide downstream drive two magnetism sliding plugs downwards, press into a plurality of annular gasbags with the gas in the cavity in through the outlet duct, make annular gasbag expand to the diameter the same with the light-emitting column, magnetism slide downstream drives annular gasbag and removes, scrape into the aquatic with the insect on the light-emitting column, the aquatic is impressed with the insect of inside to magnetism slide simultaneously, further increase the capture effect of insect.

3. Through setting up the drain pipe, the smooth stopper of magnetism, the filter screen etc, when realizing windlessly, the magnetism stopper resets under the spring action, advance the water pump in the cavity and catch the incasement for unnecessary water flows away through the drain pipe, because the insect that the water was caught mostly floats on the surface of water, when catching incasement rivers inlet and outlet pipe, the water level rises, the insect also enters into the drain pipe along with water together, thereby make the surface of water catching the incasement can not pile up there is the insect corpse, keep better capture effect.

4. Through setting up gas storage chamber, push pedal, drain pipe etc. realize at the smooth stopper in-process of lapse of magnetism, the gas in the cavity enters into the gas storage intracavity simultaneously for baffle motion right in the gas storage intracavity drives the push pedal motion right, outside pushing away the processing case with accumulational corpse on the filter screen through the push pedal, realizes the cleanness to the filter screen, avoids the filter screen to take place the condition of jam, has also realized the automatic clearance process simultaneously.

Drawings

FIG. 1 is a front view of embodiment 1;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

FIG. 4 is a front view of embodiment 2;

fig. 5 is an enlarged view of the structure at C of fig. 4.

In the figure: the device comprises a treatment tank 1, a water tank 2, a capture tank 3, a cavity 4, a magnetic sliding plug 5, a magnetic sliding plate 6, an opening 7, an annular air bag 8, a luminous column 9, a suspension block 10, a water discharge pipe 11, a water collecting hopper 12, an overflow port 13, a filter screen 14, a water guide wedge-shaped ring 15, an air storage cavity 16, a mounting port 17 and a push plate 18.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-3, a field insect trapping device comprises a treatment tank 1, wherein a water tank 2 is arranged in the treatment tank 1, water replenishing pipes hermetically communicated with the water tank 2 are arranged at the left end and the right end of the water tank 2, water collecting hoppers 12 hermetically communicated with the water replenishing pipes are arranged at the two sides of the treatment tank 1, rainwater is guided into the water tank 2 in rainy days to replenish water in the water tank 2, a catching tank 3 filled with a small amount of water is arranged at the upper side of the water tank 2, and when insects touch the water, the wings of the insects become heavy, so that the insects are prevented from flying out;

cavities 4 are arranged in the left wall and the right wall of the treatment box 1, magnetic sliding plugs 5 are hermetically and slidably connected in the two cavities 4, and the magnetic sliding plugs 5 are elastically connected with the inner bottoms of the cavities 4 through first springs;

the upper end of the cavity 4 is provided with a water inlet pipe communicated with the water tank 2, and the water inlet pipe is internally provided with a one-way valve only allowing water to enter the cavity 4 from the water tank 2;

the upper end of the cavity 4 is provided with a water outlet pipe communicated with the catching box 3, a one-way valve only allowing water to enter the catching box 3 from the cavity 4 is arranged in the water outlet pipe, and the one-way valve is arranged to avoid the water from refluxing;

a magnetic sliding plate 6 matched with the magnetic sliding plug 5 is connected in the capturing box 3 in a sliding mode, a plurality of openings 7 are formed in the magnetic sliding plate 6, the plurality of openings 7 are funnel-shaped, annular air bags 8 are arranged on the inner walls of the plurality of openings 7, and an air outlet pipe communicated with the plurality of annular air bags 8 is arranged at the lower end of the cavity 4;

the inner bottom of the catching box 3 is fixedly connected with a plurality of luminous columns 9 which correspond to the openings 7 one by one, the luminous columns 9 are externally connected with a power supply, the initial diameter of the annular air bag 8 is larger than the diameter of the luminous columns 9, the diameter of the inflated inner ring of the annular air bag 8 is equal to that of the luminous columns 9, the luminous columns 9 are electrified to emit light to attract insects, so that the insects enter the catching box 3, when the insects fly around the luminous columns 9, the openings 7 are large in entering diameter and small in exiting diameter, the insects are not easy to fly out, the insects flying in disorder in the interior are easy to fall into water to be caught by the insects, and compared with an electric shock method, the energy is saved, the water source depends on rainwater, and the energy is saved and the environment is protected;

go up through connecting rod fixedly connected with suspension piece 10 on the magnetism slide 6, suspension piece 10 is the decurrent wedge in inclined plane, wedge-shaped suspension piece 10 makes the air velocity of lower extreme faster, pressure is lower, suspension piece 10 downstream, make magnetism slide 6 downstream drive two magnetism sliding plugs 5 downwards, pass through the outlet duct with the gas in the cavity 4 and press into a plurality of annular gasbags 8 in, make annular gasbags 8 expand to the diameter the same with luminous column 9, magnetism slide 6 moves down and drives annular gasbags 8 and remove, scrape into aquatic with the insect on the luminous column 9, magnetism slide 6 impresses the aquatic with inside insect simultaneously, further increase the capture effect of insect.

The lower end of the cavity 4 is provided with an air inlet pipe communicated with the outside, and an air inlet check valve which only allows air to enter the cavity 4 from the outside is arranged in the air inlet pipe;

the water tank 2 is communicated with the catching tank 3 through a drain pipe 11, the drain pipe 11 is divided into two sections which correspond up and down, the drain pipe 11 is U-shaped, the upper end of the water tank 2 is provided with an overflow port 13 for preventing the water in the water tank 2 from being full, when the water in the water tank 2 is full, the water in the water tank 2 is discharged through the overflow port 13, in the process, on one hand, the residual limbs of insects floating on the water surface of the water tank 2 can be taken away, on the other hand, water changing can be realized, the water body is prevented from being too dirty, a filter screen 14 is arranged at the lower section inlet of the drain pipe 11, a water guide wedge-shaped ring 15 is arranged at the upper section outlet of the drain pipe 11, the water flow is concentrated, the water flows into the drain pipe 11 at the lower end, when no wind exists, the magnetic sliding plug 5 is reset under the action of a spring, a water pump in the cavity 4 is pumped into the catching tank 3, and the excessive water flows away through the drain pipe 11, because the insects captured by the water body mostly float on the water surface, when water in the capture box 3 flows into the drain pipe 11, the water level rises, and the insects also enter the drain pipe 11 together with the water, so that dead bodies of the insects cannot be accumulated on the water surface in the water surface capture box 3, and a better capture effect is kept.

During the use of this embodiment, turn on the power, make a plurality of luminous columns 9 circular telegrams luminous, a plurality of luminous columns 9 are luminous to attract the insect, make the insect enter into catching box 3, because the insect has phototaxis, so the insect can pass opening 7 and get into inside catching box 3, stop around luminous column 9, because the bore that opening 7 got into is big, the bore of going out is little, the insect is difficult for the departure, the insect that flies in disorder at inside falls into the aquatic very easily and is caught by it, another part insect then continues to stop on luminous column 9 lateral wall or inside catching box 3.

When wind blows on the suspension block 10, the suspension block 10 is wedge-shaped, the inclined surface faces downward, so that the air flow is guided to the lower end of the suspension block 10, when equal-height flow is realized by Bernoulli's principle, the flow velocity is high, the pressure is low, the pressure at the lower end of the suspension block 10 is low, under the action of atmospheric pressure, the suspension block 10 moves downward, so that the magnetic sliding plate 6 moves downward, the two magnetic sliding plugs 5 are driven to move downward in the downward movement process of the magnetic sliding plate 6, meanwhile, water in the water tank 2 is sucked into the upper end of the cavity 4 through the water inlet pipe, in the downward movement process of the magnetic sliding plugs 5, the gas in the cavity 4 is pressed into the annular air bags 8 through the air outlet pipe, so that the annular air bags 8 are expanded, the diameter of the inner ring when the annular air bags 8 are expanded is equal to the diameter of the luminous column 9, the magnetic sliding plate 6 moves downward to drive the annular air bags 8 to move, the annular air bag 8 is downward, insects on the luminous columns 9 are scraped into water, and meanwhile, the magnetic sliding plate 6 presses the insects inside into the water, so that the trapping is completed.

When no wind exists, at the moment, under the action of the first spring, the magnetic sliding plug 5 is reset to drive the magnetic sliding plate 6 to reset, when the magnetic sliding plug 5 is reset, the magnetic sliding plug 5 moves upwards to pump water in the cavity 4 into the catching box 3, so that the water level is raised, when the water level is higher than the water drainage pipe 11, redundant water flows away through the water drainage pipe 11, because most of insects caught by the water body float on the water surface, when the water in the catching box 3 flows into the water drainage pipe 11, the insects also enter the water drainage pipe 11 together with the water, and finally after being filtered by the filter screen 14, the insects are on the upper layer of the filter screen 14, and the water returns to the water tank 2 again, so that the water in the water tank 2 can be reused.

When raining, the rainwater enters into water collecting bucket 12 in, enters into water tank 2 through the moisturizing pipe at last, and when the water in water tank 2 was full, the water in the water tank 2 was discharged through gap 13, and at this in-process, on the one hand can take away the incomplete limb of insect that floats on the water surface of water tank 2, and on the other hand can realize changing water, avoids the water too dirty.

Example 2

Referring to fig. 4-5, the present embodiment is different from embodiment 1 in that an air storage chamber 16 is disposed at one side of the drain pipe 11 in the processing box 1, and a baffle is hermetically and slidably connected in the air storage chamber 16; the lower end of the water guide wedge-shaped ring 15 is provided with a mounting opening 17, the baffle is fixedly connected with a push plate 18 extending into the mounting opening 17, and the baffle is elastically connected with the right side wall of the gas storage cavity 16 through a second spring; the lower extreme of two cavities 4 all communicates through pipeline and gas storage cavity 16 is sealed, the extension length of push pedal 18 is greater than the diameter of drain pipe 11, the up end of filter screen 14 is hugged closely to the lower terminal surface of push pedal 18, be favorable to releasing the insect corpse on filter screen 14, at magnetism sliding plug 5 downstream in-process, gas in the cavity 4 enters into simultaneously in the gas storage cavity 16, make the baffle in the gas storage cavity 16 move right and drive push pedal 18 and move right, push away the accumulational corpse on the filter screen 14 through push pedal 18 outside handling box 1, realize the cleanness to filter screen 14, avoid filter screen 14 to take place the condition of jam, automatic clearance process has also been realized simultaneously.

During the use of this embodiment, at magnetism sliding plug 5 downstream in-process, the gas in the cavity 4 enters into simultaneously in the gas storage chamber 16 for baffle motion right in the gas storage chamber 16, at baffle motion process right, can make push pedal 18 move right, with the corpse of piling up on the filter screen 14 through push pedal 18 release drain pipe 11, finally release handle case 1 outside, realize filter screen 14's cleanness, avoid filter screen 14 to take place the condition of jam.

The above description is intended to be illustrative of the present invention and should not be taken as limiting the invention, but rather the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Claims

1. An insect trapping device for field use comprises a treatment box (1), and is characterized in that a water tank (2) is arranged in the treatment box (1), and a trapping box (3) filled with a small amount of water is arranged on the upper side of the water tank (2);

cavities (4) are formed in the left wall and the right wall of the treatment box (1), magnetic sliding plugs (5) are connected in the two cavities (4) in a sealing and sliding mode, and the magnetic sliding plugs (5) are elastically connected with the inner bottoms of the cavities (4) through first springs;

the upper end of the cavity (4) is provided with a water inlet pipe communicated with the water tank (2), and the water inlet pipe is internally provided with a one-way valve which only allows water to enter the cavity (4) from the water tank (2);

the upper end of the cavity (4) is provided with a water outlet pipe communicated with the catching box (3), and a one-way valve only allowing water to enter the catching box (3) from the cavity (4) is arranged in the water outlet pipe;

a magnetic sliding plate (6) matched with the magnetic sliding plug (5) is connected in the catching box (3) in a sliding manner, a plurality of openings (7) are formed in the magnetic sliding plate (6), and annular air bags (8) are arranged on the inner walls of the plurality of openings (7);

the inner bottom of the catching box (3) is fixedly connected with a plurality of luminous columns (9) which correspond to the openings (7) one by one, and the luminous columns (9) are externally connected with a power supply;

the magnetic sliding plate (6) is fixedly connected with a suspension block (10) through a connecting rod, and the suspension block (10) is in a wedge shape with a downward inclined surface;

the lower end of the cavity (4) is provided with an air inlet pipe communicated with the outside, and an air inlet one-way valve only allowing air to enter the cavity (4) from the outside is arranged in the air inlet pipe;

the lower end of the cavity (4) is provided with an air outlet pipe communicated with the annular air bags (8);

through drain pipe (11) intercommunication between water tank (2) and seizure case (3), drain pipe (11) are divided into two sections that correspond from top to bottom, be equipped with filter screen (14) in the hypomere entrance of drain pipe (11), the upper segment delivery port department of drain pipe (11) is equipped with water guide wedge ring (15).

2. A field insect trapping device according to claim 1, wherein a plurality of said openings (7) are funnel-shaped, and wherein said luminous pillars (9) have a diameter smaller than the initial diameter of the annular air bag (8).

3. An insect trapping device for wild use according to claim 1, wherein the left and right ends of the water tank (2) are provided with water replenishing pipes in sealed communication with the water tank (2), and the two sides of the treatment tank (1) are provided with water collecting hoppers (12) in sealed communication with the water replenishing pipes.

4. An insect trapping device for wild use according to claim 1, wherein the drain pipe (11) is U-shaped and the upper end of the tank (2) is provided with a weir (13) to prevent the tank (2) from being full of water.

5. An insect trapping device for field use according to claim 1, wherein an air storage chamber (16) is provided in the treatment tank (1) at one side of the drain pipe (11), a baffle is hermetically and slidably connected in the air storage chamber (16);

the lower end of the water guide wedge-shaped ring (15) is provided with an installation opening (17), the baffle is fixedly connected with a push plate (18) extending into the installation opening (17), and the baffle is elastically connected with the right side wall of the gas storage cavity (16) through a second spring;

the lower ends of the two cavities (4) are hermetically communicated with the gas storage cavity (16) through pipelines.

6. An insect trapping device for wild use according to claim 5, wherein the push plate (18) extends for a length greater than the diameter of the drain pipe (11), the lower end surface of the push plate (18) abutting the upper end surface of the filter screen (14).