CN217308917U - Smoking device for preventing and treating forest pests - Google Patents

Abstract

The utility model relates to the technical field of pest control, in particular to a smoking device for forest pest control, which comprises a smoking box, wherein air inlets are arranged at two sides of the smoking box close to the bottom end, a filter screen is embedded and installed in the air inlets, an air suction fan is installed at the position close to the air inlets in the smoking box, a cleaning mechanism for cleaning the filter screen is arranged at the inner bottom end of the smoking box, a placing plate is transversely installed above the air inlets in the smoking box, a placing groove is arranged at the center of the top of the placing plate, a combustion furnace is arranged in the placing groove, fixing components for fixing the combustion furnace are arranged at two sides of the placing groove, the fixing components comprise arc-shaped clamping plates arranged at two sides of the placing groove, mounting grooves are symmetrically arranged on the inner walls at two sides of the placing groove, and the combustion furnace can be quickly disassembled and assembled and disassembled conveniently through the arranged fixing components, the combustion furnace is conveniently taken out to treat the ash of the smoking material, and the use is convenient.

Description

Smoking device for preventing and treating forest pests

Technical Field

The utility model relates to a harmful organism control technical field specifically is a forestry harmful organism control fumigation apparatus.

Background

Forestry, which is a production department that protects the ecological environment to keep ecological balance, cultivates and protects forests to obtain woods and other forest products, and utilizes the natural characteristics of the forests to play a role in protection, is one of the important components of national economy, is in the human and biosphere, and is cultivated, protected and utilized by advanced scientific technology and management means to fully play various benefits of the forests, wherein pests refer to organisms that are harmful to the life, production and even survival of human beings under certain conditions; is an organism which causes serious damage to captive animals, cultivated crops, flowers and nursery stocks due to a large quantity, only refers to animals in a narrow sense, and broadly comprises animals, plants, microorganisms and even viruses, and smoking control is a main mode for controlling forest pests.

The existing smoking device for preventing and curing pests needs to spend a large amount of time when being ignited, can not quickly produce a large amount of smoking, and needs to often treat smoking ash in a combustion furnace, and the existing combustion furnace is complex in disassembly and assembly process and inconvenient to use, so that the smoking device for preventing and curing pests in forestry is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forestry pest control fumigation apparatus to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a smoking device for preventing and treating pests in forestry comprises a smoking box, wherein air inlets are formed in two sides of the smoking box close to the bottom end, a filter screen is embedded in the air inlets, a suction fan is installed in the smoking box close to the air inlets, a cleaning mechanism for cleaning the filter screen is arranged at the bottom end of the interior of the smoking box, a placing plate is transversely installed above the air inlets in the smoking box, a placing groove is formed in the center of the top of the placing plate, a combustion furnace is arranged in the placing groove, fixing assemblies for fixing the combustion furnace are arranged on two sides of the placing groove, the fixing assemblies comprise arc-shaped clamping plates arranged on two sides of the interior of the placing groove, mounting grooves are symmetrically formed in the inner walls of two sides of the placing groove, a movable rod is installed in the middle position of one end of each arc-shaped clamping plate, which is opposite to the other end of each arc-shaped clamping plate, one end of each movable rod, which is far away from the arc-shaped clamping plate, is movably inserted in the mounting grooves, and with be provided with the spring between the inner wall of mounting groove, rectangular logical groove has been seted up on the top of mounting groove, fixedly connected with passes the stirring pole of rectangular logical groove and extends to the outside on the outer wall of movable rod, a plurality of ventilation holes have evenly been seted up to the both sides of placing the board, the center department at fumigation roof portion installs a chimney, the top of chimney is provided with the baffle subassembly, four corners of fumigation bottom of the case portion all install the bracing piece, four the bottom of bracing piece is connected with the base jointly.

Preferably, a sliding groove is formed in the bottom end of the inner portion of the placing groove and located between the two mounting grooves, and a sliding block connected into the sliding groove in a sliding mode is arranged at the bottom of the arc-shaped clamping plate.

Preferably, clean mechanism includes dwang, first bevel gear, motor, second bevel gear and clean brush, the dwang transversely sets up in the inside of smoked case, the dwang is located the air intake and places between the board, the both ends of dwang pass through the bearing with smoked case and rotate and be connected, the tip of dwang extends to the outside and the clean brush of fixedly connected with of smoked case, the dwang is close to the fixed cover of intermediate position and is equipped with first bevel gear, the inside bottom at smoked case is installed to the motor, the output of motor is connected with second bevel gear, second bevel gear is connected with first bevel gear meshing.

Preferably, the two sides of the interior of the smoking box are located at the bottom end of the interior of the smoking box and between the bottom of the placing plate, air guide plates are installed, an air guide cavity is formed between each air guide plate and the placing plate and between each air guide plate and the inner wall of the smoking box, the air guide plates are arranged in an inclined mode along the direction of the placing plate, and the suction fans and the air vents are arranged in the air guide cavities.

Preferably, a sealing door corresponding to the position of the combustion furnace is arranged on the end surface of the smoking box.

Preferably, the guide plate is installed on the inside top of smoked case, the intermediate position of guide plate is equipped with the water conservancy diversion chamber with a chimney intercommunication, the water conservancy diversion chamber is the less one end of bucket column structure and area and is close to a chimney.

Preferably, the baffle assembly is including the shielding plate that is located a chimney top, the diameter of shielding plate is greater than a chimney's external diameter, install four dead levers that are the rectangle and distribute between shielding plate bottom and the smoke box top, the water conservancy diversion piece is installed to the shielding plate bottom, the cone of water conservancy diversion piece for invering, the water conservancy diversion piece is arranged in a chimney inside and with a chimney inner wall between be equipped with the clearance.

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

1. the utility model discloses in, introduce the fumigation incasement with external air through the suction fan, through aviation baffle and wind-guiding chamber, can be fast to the ventilation hole direction guide with the air of introducing, make the air of introducing pass through and rise fast from the ventilation hole, the burning of smoking material in the combustion furnace can be accelerated to the air of introducing, can discharge the fumigation in the combustion furnace from a chimney fast, through guide plate and water conservancy diversion chamber, avoid the fumigation to push away the product at the top corner of fumigation case, influence the play cigarette effect, exhaust fumigation passes through the water conservancy diversion piece to diffusion all around, fumigation coverage is great, can carry out the pest control to plant on every side, it is effectual to prevent and treat.

2. The utility model discloses in, the quick assembly disassembly who is convenient for fire burning furnace through the fixed subassembly that sets up, the convenience will fire burning furnace and take out and handle convenient to use to smoked material ashes.

3. The utility model discloses in, through the clean mechanism that sets up, the first bevel gear of motor drive through rotates, and first bevel gear drives the second bevel gear rotation of meshing, and second bevel gear drives the dwang and rotates to drive two clean brush rotations and be circular motion, can clear away the impurity of adhesion on the filter screen, improve the ventilation rate.

Drawings

FIG. 1 is a schematic view of the overall structure of a smoking device for preventing and treating forest pests according to the present invention;

FIG. 2 is a schematic view of the internal structure of a smoking device for preventing and treating forest pests according to the present invention;

FIG. 3 is a sectional view of a placement plate of the smoking device for preventing and curing forest harmful organisms according to the present invention;

fig. 4 is an enlarged schematic view of the structure of the area a in fig. 3.

In the figure: 1. smoking a box; 2. an air inlet; 3. a filter screen; 4. a sealing door; 5. a chimney; 6. a baffle plate assembly; 601. a shielding plate; 602. fixing the rod; 603. a flow guide block; 7. a support bar; 8. a base; 9. a suction fan; 10. a cleaning mechanism; 1001. rotating the rod; 1002. a first bevel gear; 1003. a motor; 1004. a second bevel gear; 1005. cleaning the brush; 11. placing a plate; 1101. a placement groove; 11011. a chute; 1102. a fixing assembly; 11021. an arc-shaped clamping plate; 11022. mounting grooves; 11023. a movable rod; 11024. a spring; 11025. a strip through groove; 11026. a poke rod; 11027. a slider; 1103. a vent hole; 12. a combustion furnace; 13. an air deflector; 14. a baffle.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

a smoking device for preventing and treating pests in forestry comprises a smoking box 1, wherein air inlets 2 are formed in two sides of the smoking box 1 close to the bottom end, a filter screen 3 is embedded in the air inlets 2, a suction fan 9 is installed in the smoking box 1 close to the air inlets 2, a cleaning mechanism 10 for cleaning the filter screen 3 is arranged at the bottom end in the smoking box 1, a placing plate 11 is transversely installed above the air inlets 2 in the smoking box 1, a placing groove 1101 is formed in the center of the top of the placing plate 11, a combustion furnace 12 is arranged in the placing groove 1101, fixing assemblies 1102 for fixing the combustion furnace 12 are arranged on two sides of the placing groove 1101, each fixing assembly 1102 comprises arc-shaped clamping plates 11021 which are arranged on two sides in the placing groove 1101, mounting grooves 11022 are symmetrically arranged on the inner walls of two sides of the placing groove 1101, and movable rods 11023 are installed in the middle positions of two arc-shaped clamping plates 11021 which are opposite to one end, one end of the movable rod 11023 far away from the arc-shaped clamping plate 11021 is movably inserted in the mounting groove 11022, a spring 11024 is arranged between the movable rod and the inner wall of the mounting groove 11022, a long through groove 11025 is arranged at the top end of the mounting groove 11022, a poke rod 11026 penetrating through the long through groove 11025 is fixedly connected to the outer wall of the movable rod 11023 and extends outwards, a sliding groove 11011 is arranged between the two mounting grooves 11022 at the inner bottom end of the placing groove 1101, a sliding block 11027 connected in the sliding groove 11011 in a sliding manner is arranged at the bottom of the arc-shaped clamping plate 11021, a plurality of vent holes 1103 are uniformly arranged at two sides of the placing plate 11, a smoke outlet cylinder 5 is arranged at the center of the top of the smoke box 1, a baffle plate assembly 6 is arranged at the top of the smoke outlet cylinder 5, supporting rods 7 are arranged at four corners of the bottom of the smoke box 1, a base 8 is commonly connected with the bottom ends of the four supporting rods 7, when in use, external air is introduced into the smoke box 1 through an arranged suction fan 9, the combustion of the smoke in the combustion furnace 12 can be accelerated, the introduced air can quickly discharge the smoke in the combustion furnace 12 from the smoke outlet pipe 5, the smoke discharge effect is improved, the smoke outlet amount is improved, the combustion furnace 12 can be conveniently and quickly assembled and disassembled through the arranged fixed assembly 1102, the combustion furnace 12 can be conveniently taken out to treat smoke ash, in the practical application, the poke rod 11026 moves towards the direction far away from the placement groove 1101, the movable rod 11023 contracts towards the inside of the installation groove 11022, the distance between the two arc-shaped clamping plates 11021 is enlarged, the clamping and fixing effect on the combustion furnace 12 is relieved, the combustion furnace 12 is convenient to take out and clean, in the installation process, the combustion furnace 12 is placed in the placement groove 1101, the movable rod 11023 and the arc-shaped clamping plates 11021 are pushed to be clamped at the two sides of the combustion furnace 12 through the action of the spring 11024, the combustion furnace 12 is clamped and fixed, and the arc-shaped clamping plates 11021 are connected in the sliding groove 11011 through the sliding block 11027, the stability of the movement of the arc-shaped clamping plate 11021 is improved.

In this embodiment, referring to fig. 2, the cleaning mechanism 10 includes a rotation rod 1001, a first bevel gear 1002, a motor 1003, a second bevel gear 1004 and a cleaning brush 1005, the rotation rod 1001 is transversely disposed inside the smoking box 1, the rotation rod 1001 is disposed between the air inlet 2 and the placing plate 11, two ends of the rotation rod 1001 are rotatably connected to the smoking box 1 through bearings, an end of the rotation rod 1001 extends to an outside of the smoking box 1 and is fixedly connected to the cleaning brush 1005, the rotation rod 1001 is fixedly sleeved with the first bevel gear 1002 near a middle position, the motor 1003 is mounted at a bottom end inside the smoking box 1, an output end of the motor 1003 is connected to the second bevel gear 1004, the second bevel gear 1004 is engaged with the first bevel gear 1002, the first bevel gear 1002 is driven to rotate by the motor 1003, the second bevel gear 1002 drives the second bevel gear 1004 to rotate, the rotation rod 1001 is driven by the second bevel gear 1004, thereby drive two clean brushes 1005 rotations and do circular motion, can clear away the impurity of adhesion on the filter screen 3, improve the ventilation rate.

In this embodiment, please refer to fig. 2, the two sides inside the smoking box 1 are located at the bottom inside the smoking box 1 and are installed with the air deflector 13 between the bottom of the placing plate 11, the air deflector 13 forms an air guiding cavity with the placing plate 11 and the inner wall of the smoking box 1, the air deflector 13 is inclined along the direction of the placing plate 11 along the suction fan 9, the suction fan 9 and the ventilation hole 1103 are arranged in the air guiding cavity, the air introduced by the suction fan 9 can be guided to the direction of the ventilation hole 1103 quickly through the air deflector 13, and the air circulation effect is improved.

In this embodiment, referring to fig. 1, a sealing door 4 corresponding to the position of the combustion furnace 12 is provided on the end surface of the smoking box 1.

In this embodiment, please refer to fig. 2, guide plate 14 is installed on the inside top of fumigation case 1, and the intermediate position of guide plate 14 is equipped with the water conservancy diversion chamber with a chimney 5 intercommunication, and the water conservancy diversion chamber is the pipe column structure and the less one end of area is close to a chimney 5, can discharge fumigation from a chimney 5 fast through the guide plate 14 and the water conservancy diversion chamber that set up, avoids fumigation to push away the product in the top corner of fumigation case 1, influences a cigarette effect.

In this embodiment, please refer to fig. 1 and fig. 2, the baffle assembly 6 includes a shielding plate 601 located above the smoke outlet pipe 5, a diameter of the shielding plate 601 is greater than an outer diameter of the smoke outlet pipe 5, four fixing rods 602 distributed in a rectangular shape are installed between a bottom of the shielding plate 601 and a top of the smoking box 1, a flow guiding block 603 is installed at a bottom of the shielding plate 601, the flow guiding block 603 is an inverted cone, the flow guiding block 603 is disposed inside the smoke outlet pipe 5 and has a gap with an inner wall of the smoke outlet pipe 5, the set shielding plate 601 can prevent dew and raindrops from dropping into an inner cavity of the housing, so that the smoking material is affected by damp for use, the smoking smoke discharged from the smoke outlet pipe 5 can be diffused all around through the set flow guiding block 603, a coverage of the smoking material is large, pest control can be performed on surrounding plants, and a control effect is good.

The utility model discloses the theory of operation: when the smoking box is used, external air is introduced into the smoking box 1 through the suction fan 9, the introduced air can be quickly guided towards the direction of the vent holes 1103 through the air guide plates 13 and the air guide cavity, so that the introduced air passes through the vent holes 1103 and quickly rises, the combustion of smoking materials in the combustion furnace 12 can be accelerated through the introduced air, the smoking in the combustion furnace 12 can be quickly discharged from the smoke outlet cylinder 5, the smoking is prevented from being pushed and accumulated at the top corner of the smoking box 1 through the guide plates 14 and the guide cavity to influence the smoke outlet effect, the discharged smoking is diffused towards the periphery through the guide blocks 603, the smoking coverage range is large, harmful organism control can be carried out on surrounding plants, after the smoking box is used for a period of time, the combustion furnace 12 needs to be taken out to treat smoking ash, the moving rod 11026 is moved towards the direction far away from the placing groove by opening the sealing door 4, so that the moving rod 11023 is retracted towards the mounting groove 11022, the interval between two arc-shaped clamping plates 11021 is enlarged, so that the clamping and fixing effect on the combustion furnace 12 is removed, the combustion furnace 12 is convenient to take out and clean, the combustion furnace 12 is placed in the placing groove 1101 during installation, the movable rod 11023 and the arc-shaped clamping plates 11021 are pushed to be clamped on two sides of the combustion furnace 12 through the action of the spring 11024, the combustion furnace 12 is clamped and fixed, and the combustion furnace 12 is convenient to mount, dismount and use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a forestry pest control smoking device, includes smoking case (1), its characterized in that: the smoking box comprises a smoking box body (1), wherein air inlets (2) are formed in two sides of the smoking box body (1) close to the bottom end, a filter screen (3) is embedded in the air inlets (2), a suction fan (9) is installed in the smoking box body (1) close to the air inlets (2), a cleaning mechanism (10) used for cleaning the filter screen (3) is arranged at the bottom end of the smoking box body (1), a placing plate (11) is transversely installed above the air inlets (2) in the smoking box body (1), a placing groove (1101) is formed in the center of the top of the placing plate (11), a combustion furnace (12) is arranged in the placing groove (1101), fixing assemblies (1102) used for fixing the combustion furnace (12) are arranged on two sides of the placing groove (1101), each fixing assembly (1102) comprises arc-shaped clamping plates (11021) arranged on two sides of the interior of the placing groove (1101), the smoking box is characterized in that mounting grooves (11022) are symmetrically arranged on the inner walls of two sides of the placing groove (1101), movable rods (11023) are mounted in the middle positions of the two arc-shaped clamping plates (11021) opposite to one end, one ends, far away from the arc-shaped clamping plates (11021), of the movable rods (11023) are movably inserted into the mounting grooves (11022), springs (11024) are arranged between the movable rods and the inner walls of the mounting grooves (11022), long through grooves (11025) are formed in the top ends of the mounting grooves (11022), poking rods (11026) penetrating through the long through grooves (11025) are fixedly connected to the outer walls of the movable rods (11023) and extend outwards, a plurality of vent holes (1103) are uniformly formed in two sides of the placing plate (11), a smoking barrel (5) is mounted in the center of the top of the smoking box (1), a baffle plate assembly (6) is arranged at the top of the smoking barrel (5), and supporting rods (7) are mounted at four corners of the bottom of the smoking box (1), the bottom ends of the four support rods (7) are connected with a base (8) together.

2. A forestry pest control smoking device according to claim 1, wherein: the inside bottom of standing groove (1101) is located and is provided with spout (11011) between two mounting grooves (11022), the bottom of arc grip block (11021) is provided with slider (11027) of sliding connection in spout (11011).

3. A forestry pest control smoking device according to claim 1, wherein: the cleaning mechanism (10) comprises a rotating rod (1001), a first bevel gear (1002), a motor (1003), a second bevel gear (1004) and a cleaning brush (1005), the rotating rod (1001) is transversely arranged inside the smoking box (1), the rotating rod (1001) is positioned between the air inlet (2) and the placing plate (11), two ends of the rotating rod (1001) are rotatably connected with the smoking box (1) through bearings, the end part of the rotating rod (1001) extends to the outside of the smoking box (1) and is fixedly connected with a cleaning brush (1005), a first bevel gear (1002) is fixedly sleeved on the rotating rod (1001) close to the middle, the motor (1003) is arranged at the bottom end in the smoking box (1), the output end of the motor (1003) is connected with a second bevel gear (1004), the second bevel gear (1004) is in meshed connection with the first bevel gear (1002).

4. A forestry pest control smoking device according to claim 1, wherein: the smoking box is characterized in that the two sides inside the smoking box (1) are located at the bottom end inside the smoking box (1) and are provided with air guide plates (13) between the bottom of the placing plate (11), air guide cavities are formed between the air guide plates (13) and the placing plate (11) and the inner wall of the smoking box (1), the air guide plates (13) are obliquely arranged along the direction of the placing plate (11) along the suction fan (9), and the suction fan (9) and the ventilation holes (1103) are arranged in the air guide cavities.

5. A forestry pest control smoking device according to claim 1, wherein: and a sealing door (4) corresponding to the position of the combustion furnace (12) is arranged on the end surface of the smoking box (1).

6. A forestry pest control smoking device according to claim 1, wherein: guide plate (14) are installed on the inside top of smoked case (1), the intermediate position of guide plate (14) is equipped with the water conservancy diversion chamber with a chimney (5) intercommunication, the water conservancy diversion chamber is the less one end of bucket column structure and area and is close to a chimney (5).

7. A forestry pest control smoking device according to claim 1, wherein: baffle subassembly (6) are including baffle plate (601) that are located a chimney (5) top, the diameter of baffle plate (601) is greater than the external diameter of a chimney (5), install four dead levers (602) that are the rectangle and distribute between baffle plate (601) bottom and smoked case (1) top, baffle plate (601) bottom is installed water conservancy diversion piece (603), water conservancy diversion piece (603) are the cone of inversion, water conservancy diversion piece (603) arrange in a chimney (5) inside and with go out and be equipped with the clearance between chimney (5) inner wall.

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