CN218773213U

CN218773213U - Slow-release poison swab for preventing and treating tree trunk borers

Info

Publication number: CN218773213U
Application number: CN202223394275.7U
Authority: CN
Inventors: 罗辑; 高醇; 钟雅婷; 赵鹏飞; 赵程劼; 邹东霞; 廖旺姣
Original assignee: Guangxi Zhuang Autonomous Region Forestry Research Institute
Current assignee: Guangxi Zhuang Autonomous Region Forestry Research Institute
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-03-31
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a slow-release poison swab for preventing and controlling tree trunk borers, which comprises an expansion fixing part; a slow release plug; and one end of the bendable piece is detachably connected with the slow release plug, and the other end of the bendable piece is connected with the expansion fixing piece. During the use, will the utility model discloses a slowly-releasing stopper inserts from the entrance to a cave of wormhole, and the piece that recycles can bend promotes slowly-releasing stopper and removes along the wormhole, inserts the entrance to a cave until the inflation mounting, then makes its inflation fixed. The utility model can slowly release the insecticide in the wormhole, and has the characteristics of long lasting period and the like.

Description

Slow-release poison swab for preventing and treating tree trunk borers

Technical Field

The utility model relates to a prevention and cure pest equipment specifically is a slowly-releasing type poison is signed of prevention and cure forest borer trunk pest.

Background

Forest pests mainly comprise leaf eating pests, trunk eating pests, underground pests and the like, wherein most of the species are the leaf eating pests and the trunk eating pests. The leaf eating pests can be well controlled by chemical, biological, physical and other methods because most of the leaf eating pests are exposed outside. However, most of the trunk borers are hidden in the trunk, and the conventional method cannot effectively act on the trunk borers or has poor control effect, so that the control of the trunk borers is a difficult point in the control of forest pests.

The stem borers mainly comprise longicorn, bark beetles, ji Ding Lei, weevils, moths and the like, the vast majority of the life history of the stem borers is larval stage, the larvae live in concealed life in the trunk and eat the trunk; the adult camps live freely, and generally has stronger flight ability. According to the characteristics of life history, the widely applied method for preventing and controlling the stem borers mainly aims at the adult stage, such as a trap taking an attractant as a core, a pesticide for preventing and controlling the stem borers in the adult stage and the like. The method for preventing and controlling the tree trunk borers in the larval stage is less. Therefore, in order to overcome the defects of the prior art, a slow-release type poison tag which can be applied to the control of the tree trunk borer in the larval stage is needed.

Disclosure of Invention

The utility model aims at the defects of the prior art and provides a slow-release poison sticker for preventing and controlling tree trunk borers.

In order to realize the above, the utility model discloses an aim at, take following technical scheme:

a slow-release poison swab for preventing and treating tree trunk borers comprises an expansion fixing part; a slow release plug; and one end of the bendable piece is detachably connected with the slow release plug, and the other end of the bendable piece is connected with the expansion fixing piece.

Further, the expansion fixture comprises a threaded rod; the stop block is connected with one end of the screw rod; the sleeve is movably sleeved on the screw rod, and a plurality of gaps distributed at intervals are formed in the circumferential surface of one end of the sleeve; and the nut is in threaded connection with the screw rod.

Furthermore, the expansion fixing piece in the utility model also comprises a gasket; the gasket is sleeved on the screw rod and is positioned between the nut and the sleeve.

Further, the stop block is in a truncated cone structure.

Further, the nut is a butterfly nut.

Further, the slow release plug comprises a medicine storage body; the medicine storage body is provided with an accommodating space for storing medicine, and a plurality of slow release holes are distributed on the surface of the accommodating space.

Further, the slow release plug comprises a mesh support; and the slow release sponge is arranged on the grid support body.

Furthermore, the slow-release type poison tag for preventing and controlling the tree trunk borers also comprises a conduction piece; a medicine guide channel is arranged in the bendable part, and one end of the medicine guide channel, which is far away from the expansion fixing part, is open; one end of the conduction piece is connected with the slow release plug, and the other end of the conduction piece is movably inserted into the medicine guide channel through the opening.

Furthermore, the bendable piece penetrates through the expansion fixing piece and is fixedly connected with the expansion fixing piece.

Further, the bendable piece is made of a silicone tube.

Compared with the progress of the prior art, the utility model:

the utility model can enable the pesticide to be close to the position of the pest along the insect channel to the maximum extent, and can effectively kill the pest borer in the tree; the foldable part has the characteristic of being foldable, and can be beneficial to being bent and pushed along the insect channel, so that the slow release plug can be pushed to the position of the pests to the maximum extent, the expansion fixing part can firmly fix the poison sticks to prevent the pests from being pushed out, the pesticide guide channel can store more pesticides, the pesticide killing capability is enhanced, the slow release plug can slowly release the pesticides outwards, and the pesticide duration is prolonged. The utility model discloses can realize effectively killing to the pest in the worm way, improve and kill the effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of a slow-release type poison stick for preventing and controlling tree trunk borers of the utility model;

fig. 2 is a schematic view of the expansion structure of the expansion fixing member of the present invention;

fig. 3 is a schematic structural diagram of a slow release plug of the present invention;

FIG. 4 is another schematic structural diagram of the slow release plug of the present invention;

FIG. 5 is a schematic view of the structure of the worm way inserted into the trunk of the present invention;

names and serial numbers of the components in the figure: 1-slow release plug, 11-medicine storage body, 12-slow release hole, 13-grid support body, 14-slow release sponge, 2-conduction piece, 3-bendable piece, 31-medicine guide channel, 4-expansion fixing piece, 41-block, 42-gap, 43-sleeve, 44-screw rod, 45-gasket, 46-nut, 5-worm channel, 6-pest and 7-trunk.

Detailed Description

In order to make the technical solutions in the present application better understood, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application shall fall within the protection scope of the present application.

As shown in fig. 5, the utility model discloses install in the structure schematic diagram of trunk, it is visible in the picture, and the worm way 5 is located trunk 7, and 6 positions of perching in the worm way 5 of pest are darker, and the nature of a medicine of conventional spraying prevention and cure to the pest that is located the worm way is lower, and the prevention and cure effect is low relatively. Therefore, in order to realize the prevention and control effect on the pests in the wormhole, the utility model discloses a slow-release type poison is signed for preventing and controlling the trunk borer of the forest tree. Still can see in the picture, the utility model discloses a slowly-releasing type poison is signed can follow the accessory track and extends, but furthest is close pest position to can slowly release insecticide in the accessory track, it is long to have a lasting period, realizes the purpose of effectively killing the dry pest of the forest moth of larval stage.

As shown in fig. 1 to 2, the slow release type poison stick for preventing and treating tree trunk borers of the utility model comprises an expansion fixing part 4, a slow release plug 1 and a bendable part 3. One end of the bendable piece 3 is detachably connected with the slow release plug 1, and the other end of the bendable piece is connected with the expansion fixing piece 4.

The bendable piece 3 can be made of silicone tube. The bendable piece has certain hardness and bending performance.

One construction of an inflatable mount is shown in figures 1 and 2. Expansion fixture 4 includes a threaded rod 44, a stop 41, a sleeve 43, and a nut 46. One end of the screw 44 is sleeved with a sleeve 43, and the other end is connected with the block 41; the sleeve 43 is movably sleeved on the screw 44, and a plurality of gaps 42 which are distributed at intervals are arranged on the circumferential surface of one end of the sleeve, which is close to the stop block; nut 46 is threadably connected to screw 44.

The plurality of slits 42 in the sleeve 43 facilitate the expansion of the sleeve by the stopper spreading the slit end of the sleeve when the sleeve interacts with the stopper.

The use method comprises the following steps:

one end of the screw 44 with the stopper 41 is tightly inserted into the insect passage 5, the nut 46 is screwed, the screw 44 moves towards the outside of the insect passage 5 relative to the nut 46, and then the stopper 41 tends to move outwards, the nut stops the sleeve 43 from moving outwards and pushes the sleeve 43 to move towards the stopper 41, the sleeve 43 and the stopper 41 move towards each other, and the stopper 41 expands one end of the sleeve 43 in contact with the stopper 41, so that the sleeve 43 expands to be in an expanded state, as shown in fig. 2. The sleeve 43 is inflated relative to the tunnel 5 so that the sleeve 43 and the stop 41 are more securely mounted within the tunnel 5.

In some embodiments, a spacer 45 is added to provide better resistance to the sleeve.

As shown in fig. 1 and 2, a washer 45 is fitted over the screw 44 and between the nut and the sleeve 43.

When the nut 46 is screwed, the nut 46 pushes the gasket 45, the gasket 45 blocks the sleeve 43 from moving outwards from the tunnel 5 and can prop the sleeve 43 to move relative to the stop block 41, the stop block 41 is inserted into the sleeve 43 and props the sleeve 43 open, so that the sleeve expands relative to the tunnel, and the sleeve and the stop block are fastened in the tunnel.

One structural shape of the stop is shown in fig. 1 and 2. The stopper 41 has a truncated cone structure. The small diameter end of the truncated cone structure is connected with the screw 44. When the nut is screwed, the diameter of the cone frustum structure inserted into the sleeve is gradually increased, so that the diameter of the sleeve is expanded, under the blocking effect of the cone frustum structure, one end of the sleeve, which is provided with a gap, is expanded like a cone, the sleeve is tightly connected with the inner side surface of the worm channel, and the stop block is favorable for fastening the sleeve in the worm channel.

In some embodiments, nut 46 may be a wing nut. Be equipped with the butterfly wing on the butterfly nut, be convenient for operating personnel handheld butterfly wing twist butterfly nut.

In some embodiments, a structure of a slow release plug is provided. As shown in fig. 3, the sustained-release plug 1 includes a drug storage body 11; the medicine storage body 11 is provided with a containing space for storing medicine, and a plurality of slow release holes 12 are distributed on the surface of the containing space.

The accommodating space for storing the pesticide is used for storing the liquid-shaped pesticide, and the pesticide is slowly released from the accommodating space through the slow release holes 12.

The slow release hole 12 can be 100-200 nm. Usually, 100, 150 or 200nm, etc. is selected. Can slowly release the pesticide in the pesticide storage body 11 outwards, and realizes long lasting period.

When the pesticide storage device is used, the accommodating space in the pesticide storage body 11 is used for storing pesticide, the pesticide storage body 11 can be inserted into the wormhead 5, the pesticide storage body 11 is inserted along the wormhead under the pushing action of the bendable piece 3, and the position of pests can be approached to the maximum extent. The pesticide storage body slowly releases the pesticide outwards through the slow release holes, has long-lasting pesticide effect on pests and is beneficial to killing the pests.

In some embodiments, another configuration of the extended release plug is provided. As shown in fig. 4, the sustained-release plug 1 includes a mesh support 13 and a sustained-release sponge 14, and the sustained-release sponge 14 is attached to the mesh support 13.

When the insect pest killing device is used, the slow release sponge 14 is soaked in the insecticide, so that the insecticide can be absorbed conveniently, the grid support body 13 can be inserted into the insect channel 5 after the slow release sponge 14 is saturated in absorption, and the slow release plug is inserted along the insect channel under the pushing action of the bendable piece and can be close to the position of the insect pest to the maximum extent. The slow release sponge 14 can slowly release the insecticide into the insect channel, has long-lasting drug action on pests, and is beneficial to killing the pests.

In some embodiments, a living connection of the extended release plug to the flexible member is provided. A conducting member 2 is added.

A medicine guide channel 31 is arranged in the bendable piece 3, and one end of the medicine guide channel 31, which is far away from the expansion fixing piece 4, is opened; one end of the conducting piece 2 is connected with the slow release plug 1, and the other end is movably inserted into the medicine guide channel 31 through the opening.

The bendable piece 3 is a silicone tube, and after the medicine guide channel 31 sucks the medicine, one end of the bendable piece 3 close to the expansion fixing piece 4 can be closed. The means that can be used for the closure are: and heating the bendable piece, and then pressing and closing.

The conducting piece 2 can lead the medicine liquid in the medicine guide channel 31 on the flexible piece 3 into the slow release plug 1.

The bendable piece 3 penetrates through the expansion fixing piece 4 and is fixedly connected with the expansion fixing piece 4. The liquid medicine can be easily supplied into the medicine guide passage 31. Can carry a larger amount of medicaments according to the species of pests, and has better insecticidal effect.

One way to replenish the medicine introducing channel 31 of the bendable member 3 with medicine is: can do benefit to the syringe and lead the injection liquid medicine of medicine passageway, the liquid medicine of injection leads to the slowly-releasing stopper through leading medicine passageway 31, and the liquid medicine is saved in slowly-releasing stopper, and unnecessary liquid medicine also can be saved in leading medicine passageway 31, realizes increasing the medicament volume, can satisfy the pest that needs the high dose liquid medicine to kill, can improve the insecticidal effect.

According to the above the utility model discloses a structure, concrete working method:

the tail end of the slow release plug 1 is sealed after the medicine is sucked into the medicine guide channel 31, the slow release plug 1 is plugged, the medicine liquid is soaked or stored in the slow release plug 1, the slow release plug is inserted into the worm channel 5 on the trunk 7 to be prevented and controlled, the slow release plug is pushed to move inwards along the worm channel 5 through the bendable piece 3, the slow release plug is pushed under the pushing action of the bendable piece 3, the bendable piece has the characteristic of being bendable, and the slow release plug can be close to the position of pests in the worm channel to the maximum extent. Can slowly release the pesticide to the pests at a close distance, has the control effect of long lasting period, and can effectively kill the pests which stem from the trees in the larval stage.

The piece 3 that can bend promotes slowly-releasing stopper 1 and gets into wormhead 5, inserts the entrance to a cave to inflation mounting 4, inserts the dog 41 on the inflation mounting 4, screw rod 44 and sleeve 43 in the wormhead, dog 41 then is fixed by the wormhead, twists and moves nut 46, nut 46 promotes gasket 45, and gasket 45 promotes sleeve 43 and removes to dog 41, and when sleeve 43 removed, dog 41 then strutted the one end that distributes on the sleeve and have many gaps, is that this end is the inflation state. Under the effect of nut 46, gasket 45 and dog 41, the sleeve one end that distributes and have many gaps expands in the worm way, and the dog struts sleeve one end back, realizes that dog and sleeve all fasten in the worm way, can prevent that dog and sleeve from breaking away from the worm way to prevent screw rod and the piece that can bend and break away from the worm way, and then can make the effective sustained-release stopper that props up of piece that can bend to be located the worm way.

The screw rod can be penetrated through by the bendable piece, at the moment, the screw rod can adopt a cylinder structure, the outer circumferential surface of the cylinder is provided with threads, and the nut can be in threaded connection with the cylinder. The bendable piece can penetrate through the cylinder, and the bendable piece can be fixedly connected with the cylinder after extending out of the cylinder. When additional supplementary medicament is needed, the medicament is injected into the medicament guiding channel 31 on the bendable piece 3 by using the injector, and the medicament is conveyed to the conducting piece 2 by the medicament guiding channel 31 and enters the slow release plug 1 through the conducting piece 2; and the redundant liquid medicine can be stored in the medicine guide channel 31, so that the aim of supplementing and adding the medicine to the slow release plug is fulfilled.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the invention.

Claims

1. A slow-release poison swab for preventing and treating tree trunk borers is characterized in that: comprises that

An expansion fixture (4);

a slow release plug (1); and

the flexible part (3), one end of the flexible part (3) is detachably connected with the slow release plug (1), and the other end is connected with the expansion fixing part (4).

2. The slow release type poison tag for preventing and controlling forest tree trunk borers according to claim 1, which is characterized in that: the expansion fixing piece (4) comprises

A screw (44);

the stop block (41), the stop block (41) is connected with one end of the screw rod (44);

the sleeve (43) is movably sleeved on the screw rod (44), and a plurality of gaps (42) distributed at intervals are formed in the circumferential surface of one end of the sleeve (43); and

a nut (46), the nut (46) being in threaded connection with the screw (44).

3. The slow release type poison tag for preventing and controlling forest tree trunk borers according to claim 2, which is characterized in that: further comprising a spacer (45);

the gasket (45) is sleeved on the screw rod (44) and is positioned between the nut (46) and the sleeve (43).

4. The slow release type poison tag for preventing and controlling forest tree trunk borers according to claim 2, which is characterized in that: the stop block (41) is of a cone frustum structure.

5. The slow release type poison tag for preventing and controlling forest tree trunk borers according to claim 2, which is characterized in that: the nut (46) adopts a butterfly nut.

6. The slow release type poison tag for preventing and controlling forest tree trunk borers according to claim 1, which is characterized in that: the slow release plug (1) comprises a medicine storage body (11);

the medicine storage body (11) is provided with an accommodating space for storing medicine, and a plurality of slow release holes (12) are distributed on the surface of the accommodating space.

7. The slow-release type poison stick for preventing and treating tree trunk borers according to claim 1, which is characterized in that: the slow release plug (1) comprises

A mesh support (13); and

the slow release sponge (14), the slow release sponge (14) is installed on the grid support body (13).

8. The sustained-release toxicant stick for controlling tree trunk borers according to any one of claims 1-7, characterized in that: also comprises a conducting piece (2);

a medicine guide channel (31) is arranged in the bendable piece (3), and one end of the medicine guide channel (31) far away from the expansion fixing piece (4) is opened;

one end of the conducting piece (2) is connected with the slow release plug (1), and the other end of the conducting piece is movably inserted into the medicine guide channel (31) through the opening.

9. The sustained-release poison tag for controlling tree trunk borers according to claim 8, which is characterized in that: the bendable piece (3) penetrates through the expansion fixing piece (4) and is fixedly connected with the expansion fixing piece (4).

10. The sustained-release poison tag for controlling tree trunk borers according to claim 8, which is characterized in that:

the bendable piece (3) is made of a silicone tube.