CN111264491B - Insect catching device for landscaping maintenance - Google Patents
Insect catching device for landscaping maintenance Download PDFInfo
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- CN111264491B CN111264491B CN202010241929.9A CN202010241929A CN111264491B CN 111264491 B CN111264491 B CN 111264491B CN 202010241929 A CN202010241929 A CN 202010241929A CN 111264491 B CN111264491 B CN 111264491B
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- shell
- fixedly connected
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- shaft
- insect
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/06—Catching insects by using a suction effect
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/22—Killing insects by electric means
- A01M1/223—Killing insects by electric means by using electrocution
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an insect catching device for landscaping maintenance, which comprises a catching shell, wherein the lower surface of the catching shell is provided with an exhaust hole, the surface of the catching shell close to the top is fixedly connected with a tubular shell, the inner edge surface of the tubular shell is provided with a pore, an insect inducing and volatilizing agent is arranged in the tubular shell, the bottom of the catching shell is fixedly connected with a motor, the top of an output shaft on the motor is fixedly connected with a first shaft, the surface of the first shaft penetrates through the catching shell and is rotatably connected with the catching shell, the side surface of the first shaft is fixedly connected with a negative pressure fan, the inner wall of the catching shell is fixedly connected with an electric network, and the surface of the first shaft close to the top is fixedly connected with a. The invention solves the problems that the labor intensity of the traditional pesticide spraying is high, the pesticide required by spraying gardens needs large amount, the pesticide cost is high, and water and soil pollution is easily caused in the actual use process through the matching use of the structures.
Description
Technical Field
The invention relates to the technical field of garden insect catching equipment, in particular to an insect catching device for garden greening maintenance.
Background
Gardens, refer to the natural environment and recreational areas of a particular culture. The garden is a beautiful natural environment and a rest area which are created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building a mountain, stacking stones and managing water), planting trees, flowers and plants, building buildings, arranging garden roads and the like, and is called as a garden. The traditional Chinese architecture is unique, and a significant achievement is a classical garden architecture; in order to protect gardens and prevent gardens from insect pests, people often remove winged insects in gardens and forests regularly, the existing method for removing winged insects is to manually spray insecticide on plants in gardens by using an ejector, the method has high manual labor intensity, the required using amount of the insecticide for spraying gardens is large, the insect removal cost is high, and water and soil pollution is easily caused; to this end, we propose an insect catching device.
Disclosure of Invention
The invention aims to provide an insect catching device for landscaping maintenance, which improves the traditional device and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an insect-catching device that afforestation was maintained and is used, is including catching the shell, the exhaust hole has been seted up to the lower surface of catching the shell, the fixed surface that is close to the top on catching the shell is connected with the tubular casing, the pore has been seted up to the inner fringe face of tubular casing, be equipped with the insect-inducing volatile agent in the tubular casing, the bottom fixedly connected with motor of catching the shell, the top fixedly connected with axle one of output shaft on the motor.
The surface of the first shaft penetrates through the capturing shell and is rotationally connected with the capturing shell, a negative pressure fan is fixedly connected to the side face of the first shaft, an electric grid is fixedly connected to the inner wall of the capturing shell, a connecting frame is fixedly connected to the surface, close to the top, of the first shaft, a transmission ring is fixedly connected to the end portion of the connecting frame, an arc-shaped rack is fixedly connected to the upper surface of the transmission ring, a second shaft is fixedly rotated on the inner wall of the capturing shell in a limiting mode, two symmetrical first gears are fixedly connected to the surface of the second shaft, the surface of the first gears is meshed with teeth on the arc-shaped rack, a second gear is fixedly connected to the surface of the second shaft, a toothed plate is meshed to the rear side of the second gear, a sealing ring is fixedly connected to the inner wall, close to the top, adsorption holes are formed in the lower surface of the sealing ring, two bevel blocks are slidably arranged on the lower surface of the sealing ring in a limiting mode, grooves are formed in the opposite sides of the two bevel blocks and are fixedly connected with pressure springs through grooves, the inner wall of the catching shell is fixedly connected with an air guide device.
Preferably, the air guide device includes the transfer sleeve pipe, the side and the lower surface of catching the shell all set up and supply the transfer sleeve pipe to run through and fixed through-hole, spacing slip has the piston in the vertical section of transfer sleeve pipe, the upper surface of piston and the bottom fixed connection of pinion rack, the last one end through connection who keeps away from the motor of transfer sleeve pipe has the air duct, the top of air duct runs through the tubulose casing and extends to in the tubulose casing, transfer sleeve pipe's inner wall fixedly connected with check valve one and check valve two, the transfer sleeve pipe is divided into two areas of M and N by check valve one and check valve two.
Preferably, the number of transfer cannulas is two and the two transfer cannulas are symmetrically arranged with respect to the vertical center line of the capturing shell.
Preferably, the piston is a rectangular piston.
Preferably, the lower surface of the catching shell is fixedly connected with a supporting rod, and the bottom of the supporting rod is fixedly connected with a chassis.
Preferably, the surface of the motor is sleeved with a reinforcing frame, and the top of the reinforcing frame is fixedly connected with the lower surface of the capturing shell.
Preferably, the top of the toothed plate is fixedly connected with a hemispherical block, and an arc surface on the hemispherical block is in sliding connection with an inclined surface of the inclined surface block.
Compared with the prior art, the invention has the following beneficial effects:
the insect attracting and volatilizing agent volatilizes in the air to attract insects to fall on the inner edge surface of the tubular shell, the air guide device generates high-speed airflow intermittently, and the high-speed airflow is sprayed on the surfaces of the insects through the fine holes to enable the insects to fly on the inner edge surface of the tubular shell;
the motor is connected with a power supply and the switch is turned on, the output shaft on the motor drives the shaft I to rotate, and the shaft I can synchronously drive the negative pressure fan to rotate after rotating, so that a complete negative pressure area can be generated in the space above the negative pressure fan in the capturing shell;
once the shielding of the inclined plane block on the adsorption hole is removed, the negative pressure in the capturing shell can attract insects on the tubular shell in a negative pressure mode, so that the insects can quickly fall into the capturing shell, and in the falling process in the capturing shell, the insects can contact the power grid and are electrically shocked on the power grid to kill the insects; thereby completing the capture and killing of the insects;
in particular when the insects empty on the inner edge surface of the tubular casing, are more easily sucked into the catching shell;
the connecting frame drives the transmission ring to synchronously rotate, so that the arc-shaped rack on the transmission ring also performs fixed-axis rotation, the arc-shaped rack can be in front-back contact with and meshed with the two first gears on the second shaft and drives the first gears to rotate in the process of rotating for one circle along with the transmission ring, and the rotating directions of the two first gears are opposite, so that the reciprocating rotation of the second shaft is realized, and the reciprocating lifting of the toothed plate is realized through the transmission of the second gear;
when the toothed plate is lifted, the inclined plane blocks are extruded, the two inclined plane blocks can move in opposite directions after overcoming the elasticity of the pressure spring under the matching of the upper inclined planes of the inclined plane blocks, and when the opposite sides of the two inclined plane blocks are completely attached, the adsorption holes are sealed;
in a similar way, when the toothed plate moves downwards, the two inclined plane blocks can move away from each other under the action of the elastic force of the pressure spring, the inclined plane blocks release the sealing of the adsorption holes, and the negative pressure in the trapping shell can adsorb insects on the inner edge of the tubular shell; meanwhile, along with the downward movement of the toothed plate, the air guide device can spray air flow into the tubular shell, the air flow blows out along the fine holes, the air flow sprayed out of the fine holes can interfere the residence of insects on the inner edge surface of the tubular shell, the insects are temporarily in an emptying state, and therefore the insects are more easily sucked into the catching shell, and the catching and killing of the insects are completed.
Thirdly, the invention solves the problems that the labor intensity of the traditional pesticide spraying is high, the pesticide required by spraying gardens needs large amount, the pest killing cost is high and water and soil pollution is easily caused in the actual use process through the matching use of the structures.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of a capture shell of the present invention;
FIG. 3 is a front cross-sectional view of the drive ring of the present invention;
FIG. 4 is a front cross-sectional view of a transfer cannula of the present invention;
FIG. 5 is a top view of the arcuate rack of the present invention;
fig. 6 is a top view of the piston of the present invention.
In the figure: 1-catching shell, 2-tubular shell, 3-motor, 4-shaft I, 5-negative pressure fan, 6-electric network, 7-connecting frame, 8-transmission ring, 9-arc rack, 10-shaft II, 11-gear I, 12-gear II, 13-toothed plate, 14-sealing ring, 15-adsorption hole, 16-inclined plane block, 17-pressure spring, 18-air guide device, 19-transfer sleeve, 20-piston, 21-air guide tube, 22-pore, 23-insect-inducing and volatilizing agent, 24-one-way valve I, 25-one-way valve II, 26-supporting rod, 27-base plate, 28-reinforcing frame, 29-hemispherical block and 101-exhaust hole.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: an insect catching device for landscaping maintenance comprises a catching shell 1, wherein a supporting rod 26 is fixedly connected to the lower surface of the catching shell 1, a chassis 27 is fixedly connected to the bottom of the supporting rod 26, the height of the catching shell 1 can be increased through the arrangement of the supporting rod 26, and more insects can be attracted by matching with an insect attractant 23; the side surface of the catching shell 1 is provided with a cleaning hole, the side surface is plugged by a sealing plug in daily use, the sealing plug is pulled out in use, and the dead body of the insect on the power grid is collected and can be buried in soil as soil fertilizer;
the insect attractant is an information hormone which is put by insects and is beneficial to attracting the same species of heterosexual individuals to cross. Usually released by females, and is a pheromone. According to the principle, by utilizing high and new technology, pheromone is artificially synthesized to prepare a volatile agent which has great attraction to homosexual and heterosexual individuals;
the lower surface of the catching shell 1 is provided with an exhaust hole 101, the surface of the catching shell 1 close to the top is fixedly connected with a tubular shell 2, the inner edge surface of the tubular shell 2 is provided with a fine hole 22, an insect-inducing volatile agent 23 is arranged in the tubular shell 2, the insect-inducing volatile agent 23 volatilizes in the air, insects are attracted to fall on the inner edge surface of the tubular shell 2, high-speed airflow is intermittently generated through an air guide device 18, and the high-speed airflow is sprayed on the surfaces of the insects through the fine hole 22, so that the insects can fly up on the inner edge surface of the tubular shell 2;
the motor 3 is fixedly connected to the bottom of the capturing shell 1, the reinforcing frame 28 is sleeved on the surface of the motor 3, the top of the reinforcing frame 28 is fixedly connected with the lower surface of the capturing shell 1, and the whole motor 3 can be reinforced through the arrangement of the reinforcing frame 28, so that the motor 3 is prevented from shaking in use;
the top of an output shaft on the motor 3 is fixedly connected with a first shaft 4;
the surface of the first shaft 4 penetrates through the capturing shell 1 and is rotatably connected with the capturing shell 1, the side surface of the first shaft 4 is fixedly connected with a negative pressure fan 5, a power supply is switched on through the motor 3, the switch is turned on, the output shaft on the first shaft drives the first shaft 4 to rotate, and the first shaft 4 can synchronously drive the negative pressure fan 5 to rotate after rotating, so that a complete negative pressure area can be generated in the space above the negative pressure fan 5 in the capturing shell 1;
the inner wall of the capturing shell 1 is fixedly connected with an electric network 6, and the surface of the electric network 6 is provided with a through groove for the first shaft 4 and the toothed plate 13 to move; the surface of the first shaft 4 close to the top is fixedly connected with a connecting frame 7, the end part of the connecting frame 7 is fixedly connected with a transmission ring 8, the upper surface of the transmission ring 8 is fixedly connected with an arc-shaped rack 9, the inner wall of the catching shell 1 is limited to rotate to form a second shaft 10, the surface of the second shaft 10 is fixedly connected with two symmetrical first gears 11, the surface of the first gear 11 is meshed with teeth on the arc-shaped rack 9, the surface of the second shaft 10 is fixedly connected with a second gear 12, the rear side of the second gear 12 is meshed with a toothed plate 13, the connecting frame 7 drives the transmission ring 8 to synchronously rotate, so that the arc-shaped rack 9 on the transmission ring 8 also performs fixed-axis rotation, the arc-shaped rack 9 can be in front-and-back contact with the two first gears 11 on the second shaft 10 and is meshed with the two first gears 11 on the second shaft 10 to drive the rotation in a circle, the rotation directions of the two first gears 11 are opposite, and therefore reciprocating rotation of the second shaft 10 is realized, the toothed plate 13 is driven by the second gear 12 to realize reciprocating lifting;
the top of the toothed plate 13 is fixedly connected with a hemispherical block 29, an arc surface on the hemispherical block 29 is in sliding connection with an inclined surface of the inclined surface block 16, and the sliding between the toothed plate 13 and the inclined surface block 16 can be smoother through the arrangement of the hemispherical block 29 on the top of the toothed plate 13;
the inner wall, close to the top, of the capturing shell 1 is fixedly connected with a sealing ring 14, the lower surface of the sealing ring 14 is provided with an adsorption hole 15, the lower surface of the sealing ring 14 slides in a limiting mode to form two inclined surface blocks 16, once the shielding of the inclined surface blocks 16 on the adsorption hole 15 is removed, negative pressure in the capturing shell 1 can attract insects on the tubular shell 2 in a negative pressure mode, the insects can fall into the capturing shell 1 quickly, and in the falling process in the capturing shell 1, the insects can contact with the power grid 6 and are electrically shocked to die on the power grid 6; thereby completing the capture and killing of the insects; in particular when the insects empty on the inner edge surface of the tubular casing 2, are more easily sucked into the catching shell 1;
when the toothed plate 13 is lifted, the inclined plane blocks 16 are extruded, and under the matching of the upper inclined planes of the inclined plane blocks 16, the two inclined plane blocks 16 can move oppositely after overcoming the elastic force of the pressure spring 17, and when the opposite sides of the two inclined plane blocks 16 are completely attached, the adsorption holes 15 are sealed;
similarly, when the toothed plate 13 moves downwards, under the action of the elastic force of the pressure spring 17, the two inclined plane blocks 16 move away from each other, the inclined plane blocks 16 release the sealing of the adsorption holes 15, and the negative pressure in the capture shell 1 can adsorb insects on the inner edge of the tubular shell 2; meanwhile, along with the downward movement of the toothed plate 13, the air guide device 18 can spray air flow into the tubular shell 2, the air flow is blown out along the fine holes 22, the air flow sprayed out of the fine holes 22 can interfere the residence of insects on the inner edge surface of the tubular shell 2, so that the insects are temporarily in an empty state, and therefore the insects are more easily sucked into the trapping shell 1, and the trapping and killing of the insects are completed;
the opposite sides of the two inclined plane blocks 16 are provided with grooves and fixedly connected with pressure springs 17 through the grooves, the inner wall of the capturing shell 1 is fixedly connected with an air guide device 18, the air guide device 18 comprises a transfer sleeve 19, the side surface and the lower surface of the capturing shell 1 are provided with through holes for the transfer sleeve 19 to penetrate through and fix, a piston 20 is arranged in a vertical section of the transfer sleeve 19 in a limiting sliding mode, the upper surface of the piston 20 is fixedly connected with the bottom of the toothed plate 13, one end, far away from the motor 3, of the transfer sleeve 19 is connected with an air guide pipe 21 in a penetrating mode, the top of the air guide pipe 21 penetrates through the tubular shell 2 and extends into the tubular shell 2, the inner wall of the transfer sleeve 19 is fixedly connected with a one-way valve I24 and a one-way valve II 25, and the transfer sleeve 19 is divided into an M area and an N area by the one-way valve I24 and the one-way valve II 25;
when the device is used, along with the lifting of the toothed plate 13, the piston 20 synchronously carries out lifting operation in the vertical section of the transfer sleeve 19, when the piston 20 descends, the volume in the M area is reduced, the air pressure is increased, high-pressure air can be transferred into the N area through the one-way valve I24, then the high-pressure air can be transferred into the tubular shell 2 through the air duct 21, the rapidly flowing air flow is finally sprayed out of the tubular shell 2 through the fine holes 22 to interfere with insects residing on the inner edge surface of the tubular shell 2, and at the moment, the sealing of the adsorption hole 15 is relieved;
similarly, when the toothed plate 13 lifts with the piston 20, the volume in the M region increases, and compared with the external air pressure, the external air enters the M region in the transfer sleeve 19 along the second check valve 25, so that the air in the M region is supplemented;
when the toothed plate 13 carries the piston 20 to perform continuous lifting movement, the operations of supplementing the outside air and transferring the supplemented air into the tubular housing 2 can be realized; the air transfer is matched with the opening and closing of the adsorption holes 15, so that the integrity is stronger;
the number of the transfer sleeves 19 is two, the two transfer sleeves 19 are symmetrically arranged on the vertical central line of the catching shell 1, more gas can be blown into the tubular shell 2 at the same time through the arrangement of the two transfer sleeves 19, and finally, the airflow sprayed out of the fine holes 22 is stronger, so that stronger disturbance is formed on insects;
the piston 20 is a rectangular piston, and the piston 20 is arranged in the rectangular piston, so that more stable up-and-down limiting sliding can be performed in the transfer sleeve 19, and meanwhile, the up-and-down movement of the toothed plate 13 is guaranteed;
the electric energy required by the device is supplied by an external power supply;
the working principle is as follows: when the insect catching device for landscaping maintenance is used, the insect-inducing volatile agent 23 volatilizes in the air, so that insects are attracted to fall on the inner edge surface of the tubular shell 2, the air guide device 18 intermittently generates high-speed airflow, and the high-speed airflow is sprayed on the surfaces of the insects through the fine holes 22, so that the insects fly on the inner edge surface of the tubular shell 2; the motor 3 is connected with a power supply and is switched on, the output shaft on the motor drives the shaft I4 to rotate, and the shaft I4 can synchronously drive the negative pressure fan 5 to rotate after rotating, so that a complete negative pressure area can be generated in the space above the negative pressure fan 5 in the capturing shell 1; once the shielding of the inclined plane block 16 on the adsorption hole 15 is released, the negative pressure in the capturing shell 1 can attract the insects on the tubular shell 2 under the negative pressure, so that the insects can quickly fall into the capturing shell 1, and in the falling process in the capturing shell 1, the insects can contact the power grid 6 and are electrically shocked on the power grid 6 to die; thereby completing the capture and killing of the insects; in particular when the insects empty on the inner edge surface of the tubular casing 2, are more easily sucked into the catching shell 1; the connecting frame 7 drives the transmission ring 8 to synchronously rotate, so that the arc-shaped rack 9 on the transmission ring 8 also performs fixed-axis rotation, the arc-shaped rack 9 is in front-back contact with and meshed with the two first gears 11 on the second shaft 10 and drives the first gears to rotate in the process of rotating for one circle along with the transmission ring 8, and the rotating directions of the two first gears 11 are opposite, so that the reciprocating rotation of the second shaft 10 is realized, and the reciprocating lifting of the toothed plate 13 is realized through the transmission of the second gear 12; when the toothed plate 13 is lifted, the inclined plane blocks 16 are extruded, and under the matching of the upper inclined planes of the inclined plane blocks 16, the two inclined plane blocks 16 can move oppositely after overcoming the elastic force of the pressure spring 17, and when the opposite sides of the two inclined plane blocks 16 are completely attached, the adsorption holes 15 are sealed; similarly, when the toothed plate 13 moves downwards, under the action of the elastic force of the pressure spring 17, the two inclined plane blocks 16 move away from each other, the inclined plane blocks 16 release the sealing of the adsorption holes 15, and the negative pressure in the capture shell 1 can adsorb insects on the inner edge of the tubular shell 2; meanwhile, along with the downward movement of the toothed plate 13, the air guide device 18 can spray air flow into the tubular shell 2, the air flow is blown out along the fine holes 22, the air flow sprayed out of the fine holes 22 can interfere the residence of insects on the inner edge surface of the tubular shell 2, so that the insects are temporarily in an empty state, and therefore the insects are more easily sucked into the trapping shell 1, and the trapping and killing of the insects are completed; through the cooperation use between the above-mentioned structure, solved in the in-service use, because the tradition is sprayed the artifical intensity of labour of insecticide big, the quantity that the insecticide that sprays the gardens needs is big, and the deinsectization is with high costs, and causes the problem of soil and water pollution easily.
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 an insect-catching device that afforestation maintained usefulness which characterized in that: the insect catching device comprises a catching shell (1), wherein an exhaust hole (101) is formed in the lower surface of the catching shell (1), a tubular shell (2) is fixedly connected to the surface, close to the top, of the catching shell (1), a fine hole (22) is formed in the inner edge surface of the tubular shell (2), an insect inducing and volatilizing agent (23) is arranged in the tubular shell (2), a motor (3) is fixedly connected to the bottom of the catching shell (1), and a first shaft (4) is fixedly connected to the top of an output shaft on the motor (3);
the surface of the first shaft (4) penetrates through the capturing shell (1) and is rotationally connected with the capturing shell (1), the side face of the first shaft (4) is fixedly connected with a negative pressure fan (5), the inner wall of the capturing shell (1) is fixedly connected with an electric network (6), the first shaft (4) is fixedly connected with a connecting frame (7) close to the top, the end part of the connecting frame (7) is fixedly connected with a transmission ring (8), the upper surface of the transmission ring (8) is fixedly connected with an arc-shaped rack (9), the inner wall of the capturing shell (1) is limited to rotate to form a second shaft (10), the second shaft (10) is fixedly connected with two symmetrical first gears (11), the surface of the first gear (11) is meshed with teeth on the arc-shaped rack (9), the surface of the second shaft (10) is fixedly connected with a second gear (12), and the rear side of the second gear (12) is meshed with a toothed plate (13), catch inner wall fixedly connected with sealing ring (14) that is close to the top on shell (1), adsorption hole (15) have been seted up to the lower surface of sealing ring (14), the lower surface of sealing ring (14) is spacing to slide and has two bevel blocks (16), two the opposite side of bevel block (16) is seted up flutedly and through recess fixedly connected with pressure spring (17), the inner wall fixedly connected with air guide device (18) of catching shell (1).
2. The insect catching device for landscaping maintenance according to claim 1, wherein: the gas guide device (18) comprises a transfer sleeve (19), through holes for the transfer sleeve (19) to penetrate through and fix are formed in the side face and the lower surface of the capturing shell (1), a piston (20) is arranged in the vertical section of the transfer sleeve (19) in a limiting sliding mode, the upper surface of the piston (20) is fixedly connected with the bottom of the toothed plate (13), one end, far away from the motor (3), of the transfer sleeve (19) is connected with a gas guide pipe (21) in a penetrating mode, the top of the gas guide pipe (21) penetrates through the tubular shell (2) and extends into the tubular shell (2), a first check valve (24) and a second check valve (25) are fixedly connected to the inner wall of the transfer sleeve (19), the transfer sleeve (19) is divided into an M area by the first check valve (24) and an N area, and is divided into an M area by the second check valve (25);
during the use, along with the lift of pinion rack (13), piston (20) also carry out lifting operation in step in the vertical section of transfer sleeve pipe (19), when piston (20) descend, the volume in the M region reduces, atmospheric pressure increases, high-pressure gas can shift to in the N region through check valve one (24), high-pressure gas can shift to in tubular casing (2) through air duct (21) next, the gas current of rapid flow finally passes through pore (22) blowout in tubular casing (2), disturb the insect that resides on tubular casing (2) inner fringe face, the sealed of absorption hole (15) can be relieved this moment.
3. The insect catching device for landscaping maintenance according to claim 2, wherein: the number of the transfer sleeves (19) is two and the two transfer sleeves (19) are symmetrically arranged with respect to the vertical center line of the capturing shell (1).
4. The insect catching device for landscaping maintenance according to claim 2, wherein: the piston (20) is a rectangular piston.
5. The insect catching device for landscaping maintenance according to claim 1, wherein: the lower surface of the catching shell (1) is fixedly connected with a supporting rod (26), and the bottom of the supporting rod (26) is fixedly connected with a chassis (27).
6. The insect catching device for landscaping maintenance according to claim 1, wherein: the surface of the motor (3) is sleeved with a reinforcing frame (28), and the top of the reinforcing frame (28) is fixedly connected with the lower surface of the capturing shell (1).
7. The insect catching device for landscaping maintenance according to claim 1, wherein: the top fixedly connected with hemisphere piece (29) of pinion rack (13), the inclined plane sliding connection of arcwall face and inclined plane piece (16) on hemisphere piece (29).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010241929.9A CN111264491B (en) | 2020-03-31 | 2020-03-31 | Insect catching device for landscaping maintenance |
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|---|---|---|---|
| CN202010241929.9A CN111264491B (en) | 2020-03-31 | 2020-03-31 | Insect catching device for landscaping maintenance |
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| CN111264491A CN111264491A (en) | 2020-06-12 |
| CN111264491B true CN111264491B (en) | 2021-08-17 |
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| CN111493040B (en) * | 2020-06-15 | 2021-09-07 | 浙江陶氏集团黄岩模具二厂有限公司 | Environment-friendly mosquito killing device |
| CN114027280B (en) * | 2021-11-24 | 2022-12-06 | 漯河市源汇区林业技术推广站 | Pest trapping device for forestry |
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| CN1930958A (en) * | 2005-09-16 | 2007-03-21 | 松德林科技股份有限公司 | Bait-type ultraviolet filtering LED mosquito killing lamp |
| CN204285259U (en) * | 2014-10-17 | 2015-04-22 | 复旦大学 | A kind of solar energy lures worm insect-catching LED street lamp |
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| CN111264491A (en) | 2020-06-12 |
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