CN212184792U - Fruit tree trunk pest control device - Google Patents

Abstract

The utility model discloses a fruit tree trunk pest control device, which comprises a shell with an opening at one end, wherein one end of the shell, which is far away from the opening, is provided with a communicating hole communicating the inside and the outside of the shell, the communicating hole extends outwards to form an air outlet pipe, a detachable sealing element is arranged on the opening of the shell, a hole communicating the inside and the outside of the shell is arranged on the sealing element, an air pressure impact device is arranged on the shell, and a rubber pad is sleeved on the outer side of the shell; this device is administered to fruit tree trunk pest, with the shock wave and the acoustic waveguide that the firecrackers produced to advancing worm wormhole and killing the pest, improve the effect that the fruit tree trunk pest was administered, and the firecrackers do not have direct contact worm wormhole, avoid the destruction of firecrackers to the trunk, carry out the security in the improvement use.

Description

Fruit tree trunk pest control device

Technical Field

The utility model relates to a fruit tree treatment equipment technical field specifically is a device is administered to fruit tree trunk pest.

Background

The pests such as longicorn, cecidomyiia, pinworm, bamboo weevil and the like can drill the trunk, hide the trunk in order to eat wood or bark, and finally drill the trunk empty, so that the strength of the trunk is poor, the trunk is easily blown off or blown down by strong wind, and a large piece of forest can also die; the prior art adopts a method of smearing a medicine on trunk worm wormholes and then blocking the worm wormholes, the medicine volatilization is limited, the medicine cannot effectively act on pests, and the insecticidal effect is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a device is administered to fruit tree trunk pest, with the shock wave and the acoustic waveguide that the firecrackers produced to advancing worm wormhole and killing the pest, improve the effect that fruit tree trunk pest was administered, and the firecrackers have direct contact worm wormhole, avoid the firecrackers to the destruction of trunk, carry out the security in the improvement use, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is administered to fruit tree trunk pest, includes one end open-ended casing, and its open-ended one end is kept away from to the casing has seted up its inside and outside intercommunicating pore of intercommunication, and the intercommunicating pore outwards extends has the outlet duct, installs the detachable sealing member on the opening of casing, has seted up the inside and outside trompil of intercommunication casing on the sealing member.

The pneumatic impact device is mounted on the shell, and a rubber pad is sleeved on the outer side of the shell.

As a preferred technical scheme of the utility model, the sealing member includes solid fixed ring and movable plate, and sealing connection can be dismantled to the opening of solid fixed ring's outside limit and casing, and the inboard of movable plate and solid fixed ring's side are connected through the piece that resets, and the piece that resets is used for keeping the movable plate to shelter from solid fixed ring's cavity completely.

As the utility model discloses a preferred technical scheme, the piece that resets includes the guide bar and fixes the backup pad on solid fixed ring, and the backup pad is all run through at the guide bar both ends, the inboard fixed connection of the one end of guide bar and movable plate, and the other end of guide bar is fixed with the limiting plate, is equipped with the spring on the guide bar between limiting plate and the backup pad.

As the utility model discloses a preferred technical scheme, the guide bar is the screw rod, set up on the limiting plate with the screw hole of screw rod adaptation.

As an optimized technical scheme of the utility model, the outside of solid fixed ring is equipped with a plurality of tooth's socket.

As an optimized technical scheme of the utility model, the outside cover of outlet duct is equipped with the block rubber, and the cross sectional area of block rubber perpendicular to outlet duct diminishes along the direction of keeping away from the casing gradually.

As an optimized technical proposal of the utility model, the outlet pipe is internally provided with powdery drugs or sponge blocks which are adsorbed with liquid medicine.

As an optimized technical scheme of the utility model, the casing is metal material or high temperature resistant plastics material.

As an optimal technical scheme of the utility model, the outside cover of casing is equipped with the supporting network, and the supporting network is Kaiser doff fibre material or aramid fiber material.

As an optimized technical scheme of the utility model, the outside cover of casing is equipped with the rubber pad.

As the utility model discloses a preferred technical scheme, the atmospheric pressure strikes the device and includes that inside packing has high-pressure gas's gas pitcher, installs the control valve on the gas outlet of gas pitcher, sets up on the casing and communicates its inside and outside trompil hole, the one end and the trompil hole intercommunication of control valve.

As an optimized technical scheme of the utility model, the atmospheric pressure strikes the device and includes the otter board, installs in the casing along the gliding otter board of casing inner chamber degree of depth direction, has placed the firecrackers in the casing, and the fuse that leads of firecrackers passes the trompil.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the device is administered to fruit tree trunk pest of example, with the shock wave and the acoustic waveguide that the firecrackers produced to advancing worm wormhole and killing the pest, improve the effect that fruit tree trunk pest was administered, and carry out the security in improving the use.

2. The utility model discloses the device is administered to fruit tree trunk pest of example, during the casing was put into to the firecrackers, the sealing member was sealed the opening of casing, ignited the fuse of leading of firecrackers, and the firecrackers explodes in the casing, and during shock wave and the sound wave that the firecrackers explosion produced entered into worm wormhole hole through the outlet duct, the pest was killed to shock wave and sound wave that the firecrackers explosion produced, and the insecticidal is effectual.

3. The utility model discloses the device is administered to fruit tree trunk pest of example, the otter board interception avoids firecracker bits to block up the outlet duct to the firecracker bits that the outlet duct removed, guarantees that the giving vent to anger of outlet duct is smooth and easy, avoids causing the casing to explode and split because of the high pressure that the explosion produced can't get rid of through the outlet duct in the casing to guarantee the complete and safety of structure of casing.

4. The utility model discloses the fruit tree trunk pest management device of example avoids adopting the pesticide, improves the security of operation and reduces environmental pollution, and this fruit tree trunk pest management device simple structure is with low costs, convenient operation, and the security is high, kills of killing to the pest effectually.

5. The utility model discloses device is administered to fruit tree trunk pest of example, the firecrackers is when the casing explosion, have on debris or the otter board other reasons such as too much firecracker bits of adhesion to lead to the casing internal pressure too high in the outlet duct, produce the elasticity that high-pressure gas surpassed the spring to the effort of movable plate because of the firecrackers explosion in the casing, the movable plate pushes solid fixed ring and movable plate under the high-pressure gas effect that the firecrackers explosion produced and staggers, the high-pressure gas that the firecrackers explosion produced leaks through the clearance between solid fixed ring and the movable plate, improve the security of casing.

6. The utility model discloses the fruit tree trunk pest management device of example also can adjust the explosion power of firecrackers, through observing the size that the movable plate was opened, confirms the size of worm-eaten hole to confirm the damage situation of trunk.

7. The utility model discloses a fruit tree trunk pest control device, the distance between limiting plate and the backup pad is adjustable to the elasticity of regulating spring to the limiting plate, the size that the movable plate was opened can confirm the size of worm-eaten hole, thereby confirms the damage situation of trunk; the atmospheric pressure that this fruit tree trunk pest control device is maxmizing to output according to the difference of tree species is convenient for adjust.

8. The utility model discloses the fruit tree trunk pest management device of example, the cross sectional area that casing one end was kept away from to the block rubber is minimum, and this department's card of being convenient for is gone into the moth hole, realizes the sealed of moth hole opening department, improves the shock wave and the sound wave effect degree at the moth hole that the firecrackers produced.

9. In the fruit tree trunk pest control device exemplified by the utility model, the rubber pad is positioned between the hand of the user and the shell, and the rubber pad reduces the vibration felt by the user when the firecracker explodes in the shell, thereby improving the comfort level and the satisfaction degree of the user; and the rubber pad can restrain the piece of casing when the casing is burst by accident, guarantees user's safety.

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention;

FIG. 2 is a schematic view, partly in section, of the structure of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 1 subjected to an impact;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

fig. 5 is a schematic diagram of another embodiment of the structure of the present invention.

In the figure: the device comprises an air outlet pipe 1, a rubber block 2, a shell 3, a rubber pad 4, a fixing ring 5, a moving plate 6, an opening 7, a resetting piece 8, a guide rod 81, a limiting plate 82, a spring 83, a supporting plate 84, a screen plate 9, a supporting net 10, a sponge block 11, a control valve 12 and an air tank 13.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be further described with reference to the accompanying drawings and examples.

The first embodiment is as follows: referring to fig. 1-4, the present embodiment discloses a device for controlling pests on fruit tree trunks, which includes a housing 3 with an opening at one end, a communicating hole communicating the inside and the outside of the housing 3 is formed at the end of the housing 3 away from the opening, an air outlet pipe 1 extends outwards from the communicating hole, a detachable sealing member is installed on the opening of the housing 3, and an opening 7 communicating the inside and the outside of the housing 3 is formed on the sealing member.

An air pressure impact device is arranged on the shell 3, and a rubber pad 4 is sleeved on the outer side of the shell 3.

The working process and principle of the embodiment are as follows:

the one end that casing 3 was kept away from to outlet duct 1 stretches into in the worm wormhole to it is fixed with the relative worm wormhole in position of casing 3, and atmospheric pressure percussion device produces impact air pressure, and impact air pressure passes through casing 3, outlet duct 1 and enters into the worm wormhole in, and the shock wave and the sound wave that impact air pressure produced pass through outlet duct 1 and enter into the worm wormhole in, and the pest is killed to shock wave and sound wave.

Example two: as shown in fig. 5, the embodiment discloses a device for controlling pests on fruit tree trunks, which has a structure substantially the same as that of the first embodiment, and is different in that the air pressure impact device comprises an air tank 13 filled with high-pressure air, a control valve 12 is installed on an air outlet of the air tank 13, a through hole for communicating the inside and the outside of the shell 3 is formed in the shell, and one end of the control valve 12 is communicated with the through hole; preferably, the control valve 12 is a push-to-open valve or a rotary-to-open valve.

The working process and principle of the embodiment are as follows: high-pressure gas is filled in the gas tank 13, the control valve 12 is in a closed state in a normal state, the control valve 12 is conducted, the high-pressure gas in the gas tank 13 generates impact gas pressure, the impact gas pressure enters the worm wormhole through the shell 3 and the gas outlet pipe 1, impact waves and sound waves generated by the impact gas pressure enter the worm wormhole through the gas outlet pipe 1, and the impact waves and the sound waves kill pests; the opening 7 has a certain pressure relief function.

Example three: referring to fig. 1-4, the present embodiment discloses a device for controlling pests on trunks of fruit trees, which has a structure substantially the same as that of the first embodiment, and is different in that the air pressure impacting device comprises a screen 9, the screen 9 sliding along the depth direction of the inner cavity of the housing 3 is installed in the housing 3, firecrackers are placed in the housing 3, and a fire leading rope of the firecrackers passes through the opening 7.

The working process and principle of the embodiment are as follows:

the firecracker is placed into the shell 3, the fuse cord of the firecracker penetrates through the opening 7 and seals the opening of the shell 3 through the sealing piece, one end, far away from the shell 3, of the air outlet pipe 1 extends into the worm-eaten hole, the position of the shell 3 is fixed relative to the worm-eaten hole, the fuse cord of the firecracker is ignited, the firecracker is exploded in the shell 3, shock waves and sound waves generated by firecracker explosion enter the worm-eaten hole through the air outlet pipe 1, and pests are killed by the shock waves and the sound waves generated by the firecracker explosion.

The otter board 9 intercepts the firecracker chips moving to the air outlet pipe 1, prevents the firecracker chips from blocking the air outlet pipe 1, ensures smooth air outlet of the air outlet pipe 1, and prevents the high pressure generated by explosion in the shell 3 from being discharged through the air outlet pipe 1 to cause the shell 3 to be cracked, thereby ensuring the structural integrity and safety of the shell 3.

The sealing element comprises but not limited to a sealing buckle cover, and the sealing buckle cover is detachably connected with the opening thread of the shell 3, detachably connected with a bolt or detachably connected with a buckle; and opening the sealing element, pouring out the firecracker chips in the shell 3 and putting the firecracker chips into a new firecracker, enabling a fire leading rope of the new firecracker to pass through the opening 7, and installing the sealing buckle cover on the opening of the shell 3 to finish the filling of the firecracker.

Further, the impact resistance of the case 3 is improved by increasing the thickness of the case 3 or improving the strength of the case 3.

Avoids the use of pesticides, improves the safety of operation and reduces environmental pollution.

This device is administered to fruit tree trunk pest simple structure, with low costs, convenient operation, the security is high, and is effectual to killing of pest.

The fruit tree trunk pest control device can also be suitable for multi-opening pest wormholes; the effect of smearing the medicine on the trunk worm wormhole is poor for the multi-opening worm wormhole.

Example four: as shown in fig. 2, fig. 3 and fig. 4, the present embodiment discloses a device for controlling pests on fruit tree trunks, which has a structure substantially the same as that of the second or third embodiment, except that the sealing member of the present embodiment includes a fixed ring 5 and a moving plate 6, the outer side edge of the fixed ring 5 is detachably and sealingly connected with the opening of the housing 3, the detachable sealing connection includes, but is not limited to, a threaded sealing connection, a snap sealing connection or a bolt sealing connection, the inner side of the moving plate 6 is connected with the side surface of the fixed ring 5 through a reset member 8, and the reset member 8 is used for keeping the moving plate 6 completely shielding the cavity of the fixed.

The reset piece 8 comprises a guide rod 81 and a support plate 84 fixed on the fixing ring 5, the two ends of the guide rod 81 penetrate through the support plate 84, one end of the guide rod 81 is fixedly connected with the inner side of the moving plate 6, the other end of the guide rod 81 is fixed with a limiting plate 82, and a spring 83 is arranged on the guide rod 81 between the limiting plate 82 and the support plate 84.

The outer side of the fixing ring 5 is provided with a plurality of tooth grooves.

The working process and principle of the embodiment are as follows:

when the firecracker explodes in the shell 3, due to the fact that sundries are arranged in the air outlet pipe 1 or excessive firecracker scraps are adhered to the screen plate 9, the pressure in the shell 3 is too high, acting force of high-pressure gas generated by firecracker explosion in the shell 3 on the moving plate 6 exceeds the elastic force of the spring 83, the moving plate 6 pushes the fixing ring 5 and the moving plate 6 to be staggered under the action of the high-pressure gas generated by firecracker explosion, the high-pressure gas generated by firecracker explosion is discharged through a gap between the fixing ring 5 and the moving plate 6, and the safety of the shell 3 is improved.

The explosion power of the firecrackers can be adjusted, and the size of the worm-eaten hole can be determined by observing the opening size of the moving plate 6, so that the damage condition of the trunk can be determined.

When the explosion power of the firecrackers is determined and is excessive: along with the increase of the volume in the worm-eaten hole, the opening degree of the firecracker explosion impact opening moving plate 6 is reduced; along with the reduction of the volume in the worm-eaten hole, the opening degree of the firecracker explosion and burst moving plate 6 is increased.

Example five: as shown in fig. 4, this embodiment discloses a device is administered to fruit tree trunk pest, and on the basis of embodiment four, this embodiment guide bar 81 is the screw rod, offers the screw hole with the screw rod adaptation on the limiting plate 82.

The working process and principle of the embodiment are as follows: the distance between the limit plate 82 and the support plate 84 is adjustable, so that the elasticity of the spring 83 to the limit plate 82 is adjusted, and the maximum air pressure required by staggering the moving plate 6 and the fixed ring 5 is adjusted; by observing the opening size of the moving plate 6, the size of the worm-eaten hole can be determined, so that the damage condition of the trunk can be determined.

The atmospheric pressure that this fruit tree trunk pest control device is maxmizing to output according to the difference of tree species is convenient for adjust.

Example six: as shown in fig. 1 and 2, the embodiment discloses a device for controlling pests on trunks of fruit trees, and on the basis of the first embodiment, the second embodiment, the third embodiment, the fourth embodiment or the fifth embodiment, a rubber block 2 is sleeved on the outer side of an air outlet pipe 1 in the embodiment, and the cross-sectional area of the rubber block 2, which is perpendicular to the air outlet pipe 1, is gradually reduced along the direction away from a shell 3.

The working process and principle of the embodiment are as follows:

the cross section area of the end, far away from the shell 3, of the rubber block 2 is the minimum, the rubber block can be conveniently clamped into a wormhole, the sealing of the opening of the wormhole is realized, and the degree of impact waves and sound waves acting on the wormhole is improved.

Example five: as shown in fig. 2 and fig. 3, this embodiment discloses a device for controlling pests on trunks of fruit trees, and on the basis of the first, second, third or fourth embodiment, a powdery drug or a sponge block 11 with a drug solution adsorbed therein is arranged in an air outlet pipe 1 of this embodiment.

The working process and principle of the embodiment are as follows:

the shock wave drives the powdery medicine or the sponge block 11 to adsorb to obtain the liquid medicine to enter the deep part of the cavity damaged by the insects, thereby improving the killing effect of the medicine on the insects.

Example six: as shown in fig. 1, fig. 2 and fig. 3, the present embodiment discloses a device for controlling pests on trunks of fruit trees, wherein on the basis of the first embodiment, the second embodiment, the third embodiment, the fourth embodiment or the fifth embodiment, the housing 3 of the present embodiment is made of metal or high temperature resistant plastic, so that the impact resistance of the housing 3 is improved; the influence of the firecracker explosion or the impact air pressure on the shell 3 is reduced.

A support net 10 is sleeved on the outer side of the shell 3, and the support net 10 is made of Kevlar fiber materials or aramid fiber materials; when the shell 3 is exploded by firecrackers due to material fatigue or other accidental causes, the support net 10 limits the broken shell 3, and the broken shell 3 is prevented from influencing the safety of users.

A rubber pad 4 is sleeved on the outer side of the shell 3; the rubber pad 4 is positioned between the hand of the user and the shell 3, and the rubber pad 4 reduces the vibration felt by the user when the firecracker in the shell 3 explodes, so that the comfort level and the satisfaction degree of the user are improved; and the rubber pad 4 can restrain the fragments of the shell 3 when the shell 3 is accidentally cracked, so that the safety of a user is ensured.

The above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and the embodiments of the present invention are not limited by the above embodiments, and for those skilled in the art, any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the principles of the present invention should be equivalent replacement modes, and all of them should be covered in the scope of the claims and the specification of the present invention.

Claims (10)

1. The utility model provides a device is administered to fruit tree trunk pest which characterized in that: the sealing device comprises a shell (3) with an opening at one end, wherein a communicating hole communicated with the inside and the outside of the shell is formed in one end, which is far away from the opening, of the shell (3), an air outlet pipe (1) extends outwards from the communicating hole, a detachable sealing element is arranged on the opening of the shell (3), and an opening (7) communicated with the inside and the outside of the shell (3) is formed in the sealing element;

the pneumatic impact device is arranged on the shell (3), and a rubber pad (4) is sleeved on the outer side of the shell (3).

2. The fruit tree trunk pest control device of claim 1, wherein: the sealing member includes solid fixed ring (5) and movable plate (6), the sealed connection can be dismantled with the opening of casing (3) to the outside limit of solid fixed ring (5), the inboard of movable plate (6) and the side of solid fixed ring (5) are connected through piece (8) that resets, and piece (8) that resets are used for keeping movable plate (6) to shelter from the cavity of solid fixed ring (5) completely.

3. The fruit tree trunk pest control device of claim 2, wherein: reset piece (8) including guide bar (81) and fixing backup pad (84) on solid fixed ring (5), backup pad (84) are all run through at guide bar (81) both ends, the inboard fixed connection of the one end of guide bar (81) and movable plate (6), and the other end of guide bar (81) is fixed with limiting plate (82), is equipped with spring (83) on guide bar (81) between limiting plate (82) and backup pad (84).

4. The fruit tree trunk pest control device of claim 3, wherein: the guide rod (81) is a screw rod, and a threaded hole matched with the screw rod is formed in the limiting plate (82).

5. The fruit tree trunk pest control device of claim 2, wherein: the outer side of the fixing ring (5) is provided with a plurality of tooth grooves.

6. The fruit tree trunk pest control device of claim 1, wherein: the outside cover of outlet duct (1) is equipped with rubber block (2), and the cross sectional area of rubber block (2) perpendicular to outlet duct (1) diminishes along the direction of keeping away from casing (3) gradually.

7. The fruit tree trunk pest control device of claim 1, wherein: the air outlet pipe (1) is internally provided with powdery medicine or a sponge block (11) adsorbed with liquid medicine.

8. The fruit tree trunk pest control device of claim 1, wherein: the outer side of the shell (3) is sleeved with a supporting net (10), and the supporting net (10) is made of Kevlar fiber materials or aramid fiber materials.

9. The fruit tree trunk pest management device according to any one of claims 1 to 8, wherein: the pneumatic impact device comprises a gas tank (13) filled with high-pressure gas, a control valve (12) is installed on a gas outlet of the gas tank (13), a through hole communicated with the inside and the outside of the shell (3) is formed in the shell, and one end of the control valve (12) is communicated with the through hole.

10. The fruit tree trunk pest management device according to any one of claims 1 to 8, wherein: the pneumatic impact device comprises a screen plate (9), the screen plate (9) which slides along the depth direction of an inner cavity of the shell (3) is installed in the shell (3), firecrackers are placed in the shell (3), and a fuse of each firecracker penetrates through the hole (7).

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