CN114223631B - Conveniently unpick and wash portable trapping device - Google Patents

Conveniently unpick and wash portable trapping device Download PDF

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Publication number
CN114223631B
CN114223631B CN202111533326.7A CN202111533326A CN114223631B CN 114223631 B CN114223631 B CN 114223631B CN 202111533326 A CN202111533326 A CN 202111533326A CN 114223631 B CN114223631 B CN 114223631B
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China
Prior art keywords
accommodating
cylinder
chamber
wall
sides
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CN202111533326.7A
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Chinese (zh)
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CN114223631A (en
Inventor
张威
张亚波
滕莹
舒金平
李志红
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Research Institute of Subtropical Forestry of Chinese Academy of Forestry
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Research Institute of Subtropical Forestry of Chinese Academy of Forestry
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Publication of CN114223631A publication Critical patent/CN114223631A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00Stationary means for catching or killing insects
    • A01M1/08Attracting and catching insects by using combined illumination or colours and suction effects
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M2200/00Kind of animal
    • A01M2200/01Insects
    • A01M2200/012Flying insects
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Abstract

The invention discloses a portable trapping device convenient to disassemble and wash, and belongs to the field of insect trapping devices. A portable trapping device convenient to unpick and wash comprises a main body, a trap lamp, a fan shaft, an accommodating part and a quick-release part; the accommodating component comprises an accommodating cylinder, an opening is formed in the top of the accommodating cylinder, the accommodating cylinder is used for accommodating trapped insects, the accommodating component further comprises a sealing part, the sealing part is in sliding connection with the accommodating cylinder, one end of the sealing part is located in the accommodating cylinder, the other end of the sealing part is located on the outer side of the accommodating cylinder, and the sealing part is used for separating the inside of the accommodating cylinder; this scheme has set up hold parts, hold parts can be better hold the worm of seizure, and can be better prevent that the worm from escaping, can seal the containing cylinder fast simultaneously, make when unpicking and washing the containing cylinder, can be better collect, still set up quick detach parts simultaneously, quick detach parts is through the bearing to the containing cylinder to and with the fixed of fan shaft.

Description

Conveniently unpick and wash portable trapping device
Technical Field
The invention belongs to the field related to insect trapping devices, and particularly relates to a portable trapping device convenient to disassemble and wash.
Background
The insect trap is a simple and practical mechanical device which is used for trapping insects such as mosquitoes, flies and the like by releasing light beam chemical substances, attracting the mosquitoes and then trapping the insects by wind power. For example, the mosquito killer lamp is an environment-friendly device, and is a new generation of high-efficiency environment-friendly mosquito killing instrument which absorbs foreign technologies and carries out a plurality of technical improvements.
Some trapping devices of current are generally all fixed to be placed to long-time placing is used and is caught the worm, and general trapping device is placed and has been piled up the worm class in inside easily for a long time, thereby lead to inside operation to appear blockking up, and then lead to trapping device's inefficacy, and current trapping device is generally all difficult to unpick and wash, consequently further leads to inside to pile up easily, partial trapping device leakproofness is not good even, make the worm class escape easily, unusual influence is used, consequently need a conveniently unpick and wash, and the portable trapping device that the worm class is difficult for escaping.
Disclosure of Invention
The invention provides a portable trapping device convenient to disassemble and wash, which is provided with a containing part, wherein the containing part can better contain captured insects and can better prevent the insects from escaping, and simultaneously can quickly seal a containing cylinder, so that the containing cylinder can better collect the insects when being disassembled and washed.
The invention relates to a portable trapping device convenient to unpick and wash, which comprises a main body, a trap lamp, a fan shaft, an accommodating part and a quick-release part, wherein the main body is provided with a trap lamp hole;
the accommodating component comprises an accommodating cylinder, the top of the accommodating cylinder is provided with an opening, the accommodating cylinder is used for accommodating trapped insects, the accommodating component also comprises a sealing part, the sealing part is in sliding connection with the accommodating cylinder, one end of the sealing part is positioned in the accommodating cylinder, the other end of the sealing part is positioned outside the accommodating cylinder, and the sealing part is used for separating the inside of the accommodating cylinder;
the top end of the main body is provided with an opening, the trap lamp is fixedly arranged in the opening at the top end of the main body, the fan shaft is rotatably arranged in the main body, the outer circular surface of the fan shaft is provided with a wind power component, the wind power direction is from top to bottom, and the fan shaft extends into the accommodating cylinder;
quick detach part threaded connection is in the main part bottom, quick detach part top with hold a section of thick bamboo bottom sliding connection, quick detach part top can dismantle with the fan shaft and be connected, hold a section of thick bamboo and place and locate quick detach part top.
As a further improvement of the invention, the quick-release component comprises a connecting seat, a placing cavity with a downward opening is arranged in the main body, the connecting seat is in threaded connection with the bottom end of the circular wall in the placing cavity, a key shaft is rotatably arranged at the top end of the connecting seat, a supporting plate is fixedly arranged on the outer circular surface of the key shaft and positioned at the lower side of the containing cylinder, the supporting plate supports the containing cylinder, an auxiliary exhaust plate is fixedly arranged at the top end of the connecting seat and used for circulating air, a handle is fixedly arranged at the bottom end of the connecting seat, and the handle is flush with a supporting point at the bottom end of the main body.
As a further improvement of the invention, the top end of the key shaft is in a spline type, the bottom end of the fan shaft is provided with a key groove, and the key groove is in spline connection with the top end of the key shaft.
As a further improvement of the invention, the top of the inner wall of the containing cylinder is provided with a conical surface with a larger diameter at the top and a smaller diameter at the bottom, and the bottom wall of the containing cylinder is fixedly provided with a main exhaust plate for circulating air.
As a further improvement of the invention, the sealing part is provided with a left side and a right side, the sealing parts on the two sides are symmetrical by taking the central axis of the containing barrel as a center, the sealing parts on the two sides are the same, the sealing part comprises sliding blocks, the inner wall of the containing barrel is communicated with a sliding guide cavity, the sliding guide cavity is respectively provided with a left side and a right side, the sliding blocks on the two sides are respectively connected with the sliding guide cavities on the two sides in a sliding manner, the outer circular surface of the containing barrel is respectively hinged with a hinge rod on the left side and a hinge rod on the right side, the top ends of the hinge rods on the two sides are respectively rotatably provided with a connecting rod, and one end of the connecting rods on the two sides, which is close to each other, is respectively hinged with the sliding blocks on the two sides.
As a further improvement of the invention, one end of the sliding blocks at the two sides, which are close to each other, is provided with an arc-shaped surface, the arc-shaped surface is attached to the outer circular surface of the fan shaft, the top end of the arc-shaped surface is an inclined surface, the outer circular surface of the fan shaft is fixedly provided with a limiting ring, and the limiting ring is used for contacting the inclined surface of the arc-shaped surface and pushing the limiting ring to move.
As a further improvement of the invention, a reset cavity with a downward opening is arranged in the sliding block, a fixed plate is fixedly arranged on the lower wall of the sliding guide cavity, the fixed plate is positioned in the reset cavity, a thrust spring is fixedly arranged on one side wall of the reset cavity, the thrust spring is fixedly connected with the fixed plate, a limit groove is formed in the top end of the sliding block, a limit block is arranged on the upper wall of the sliding guide cavity in a sliding manner, the limit block is slidably connected with the limit groove, a limit spring is fixedly arranged on the upper wall of the sliding guide cavity, the limit spring is fixedly connected with the limit block, the limit spring pushes the limit block to always move downwards, and the thrust of the limit spring is greater than that of the thrust spring, so that the limit block can be prevented from sliding out of the limit groove.
As a further improvement of the invention, the top end of the main body is provided with an inlet, the inlet is a conical surface with a large diameter at the top and a small diameter at the bottom, the lower side of the inlet is communicated with a connecting cavity, the bottom end of the connecting cavity is communicated with the top end of the placing cavity, the inner wall of the connecting cavity is fixedly provided with a connecting sheet, the connecting sheet is fixedly connected with a fixed column, the bottom end of the fixed column is fixedly provided with a main motor, an output shaft at the bottom end of the main motor is fixedly connected with a fan shaft, the wind power part comprises fan blades, the outer circular surface of the fan shaft is fixedly connected with the fan blades, two side walls of the placing cavity are provided with operation ports, and the operation ports are communicated from left to right.
Compared with the prior art, the invention has the advantages that:
(1) This scheme has set up the hold component, hold the insect class of seizure that holds that the component can be better, and can be better prevent the insect class escape, can seal a holding section of thick bamboo fast simultaneously, when making to unpick and wash a holding section of thick bamboo, can be better collect, the while has still set up quick detach component, quick detach component is through the bearing to a holding section of thick bamboo, and with the fixed of fan shaft, thereby make a holding section of thick bamboo can rotate through frictional force and fan shaft in step, a holding section of thick bamboo can make the insect class of seizure unconscious through the collision in a holding section of thick bamboo after rotating, and then the better insect class of preventing escapes.
(2) The connected mode of quick detach part and fan shaft is splined connection in this scheme, and the spline groove is the groove that the opening is decurrent to only need the removal from top to bottom to dismantle when making the connection, it is convenient and joint strength is high to dismantle.
(3) This scheme has still set up main aerofoil and vice aerofoil, makes the fan can be better operate.
(4) The inner wall top that holds a section of thick bamboo in this scheme is equipped with the conical surface of big end down in the diameter, and the worm of being more convenient for drops downwards, and the inner wall bottom that holds a section of thick bamboo is equipped with the conical surface of big end down in the diameter, can place the worm and escape.
(5) The sealing part of the scheme can be pushed from the outside, and rapidly and conveniently used and has a sealed structure inside the containing cylinder, and a sealing effect is good.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of FIG. 1;
FIG. 3 is a perspective view of a portion of the components of the present invention;
FIG. 4 is an enlarged view of the structure A in FIG. 1;
FIG. 5 is an enlarged view of B of FIG. 1;
FIG. 6 is a perspective view of a portion of the components of the present invention;
fig. 7 is a schematic structural view of a part of the present invention.
The reference numbers in the figures illustrate:
11. a main body; 12. an inlet; 13. fixing the column; 14. a trap lamp; 15. a connecting cavity; 16. connecting sheets; 17. a main motor; 18. a placement chamber; 19. a fan shaft; 20. a fan blade; 21. a receiving cylinder; 22. an operation port; 23. a main exhaust panel; 24. a secondary air discharge plate; 25. a connecting seat; 26. a grip; 27. a support plate; 28. a key shaft; 30. a limiting ring; 31. a hinged lever; 32. a connecting rod; 33. a slider; 34. a limiting groove; 35. a limiting block; 36. a reset chamber; 37. a thrust spring; 38. a fixing plate; 39. an arc-shaped surface; 40. a slide guide cavity; 41. a keyway; 42. and a limiting spring.
Detailed Description
The first embodiment is as follows: referring to fig. 1-7, a portable trap device convenient for unpicking and washing comprises a main body 11, a trap lamp 14, a fan shaft 19 and a quick-release part;
an opening is formed in the top end of the main body 11, the trap lamp 14 is fixedly arranged in the opening in the top end of the main body 11, the fan shaft 19 is rotatably arranged in the main body 11, a wind power component is arranged on the outer circular surface of the fan shaft 19, the wind power direction is from top to bottom, and the fan shaft 19 extends into the accommodating cylinder 21;
the quick-release component comprises a connecting seat 25, the connecting seat 25 is in threaded connection with the bottom end of the main body 11, the top end of the quick-release component is in sliding connection with the bottom end of the containing barrel 21, the top end of the quick-release component is detachably connected with the fan shaft 19, and the containing barrel 21 is placed on the top end of the quick-release component.
A placing cavity 18 with a downward opening is formed in the main body 11, the connecting seat 25 is in threaded connection with the bottom end of the inner circular wall of the placing cavity 18, a key shaft 28 is rotatably arranged at the top end of the connecting seat 25, a supporting plate 27 is fixedly arranged on the outer circular surface of the key shaft 28, the supporting plate 27 is positioned on the lower side of the containing cylinder 21, the containing cylinder 21 is supported by the supporting plate 27, an auxiliary exhaust plate 24 is fixedly arranged at the top end of the connecting seat 25, the auxiliary exhaust plate 24 is used for circulating air, a handle 26 is fixedly arranged at the bottom end of the connecting seat 25, and the handle 26 is flush with a supporting point at the bottom end of the main body 11; the top end of the key shaft 28 is spline-shaped, the bottom end of the fan shaft 19 is provided with a key groove 41, and the key groove 41 is in spline connection with the top end of the key shaft 28.
The top of the inner wall of the containing barrel 21 is provided with a conical surface with a larger diameter, the bottom of the inner wall of the containing barrel 21 is provided with a conical surface with a smaller diameter, the bottom wall of the containing barrel 21 is fixedly provided with a main exhaust plate 23, and the main exhaust plate 23 is used for circulating air.
During the specific use, when needing to dismantle holding a section of thick bamboo 21, manual holding handle 26 and rotating handle 26 to take connecting seat 25 to rotate and break away from and place the threaded connection of chamber 18, connecting seat 25 with place the chamber 18 and break away from the back, through the support of layer board 27, hold a section of thick bamboo 21 from placing chamber 18 inside roll-off downwards, pass through the fixed of fan axle 19 this moment, thereby make key axle 28 follow fan axle 19 in roll-off, thereby will hold a section of thick bamboo 21 and take out from placing chamber 18 fast.
When installing holding a section of thick bamboo 21, stretch into a key shaft 28 to holding in a section of thick bamboo 21, and will hold a section of thick bamboo 21 through the bearing of layer board 27 and put into to placing in the chamber 18, thereby rotate connecting seat 25 and with place chamber 18 threaded connection, thereby will hold a section of thick bamboo 21 fixed, and fan shaft 19 rotates, move key shaft 28 through the splined connection and rotate, key shaft 28 drives layer board 27 and rotates this moment, through layer board 27 and the frictional force who holds a section of thick bamboo 21 bottom, thereby it is in the rotating condition to drive and hold a section of thick bamboo 21.
The second embodiment is different from the first embodiment: a portable trapping device convenient to unpick and wash comprises a containing part, the containing part comprises a containing cylinder 21, the top of the containing cylinder 21 is provided with an opening, the containing cylinder 21 is used for containing trapped insects, the containing part also comprises a sealing part, the sealing part is provided with a left side and a right side, the sealing parts on the two sides are symmetrical by taking the central shaft of the containing cylinder 21 as the center, the sealing parts on the two sides are the same, the sealing part comprises sliding blocks 33, the inner wall of the containing cylinder 21 is communicated with sliding guide cavities 40, the sliding guide cavities 40 are respectively provided with the left side and the right side, the sliding blocks 33 on the two sides are respectively in sliding connection with the sliding guide cavities 40 on the two sides, the outer circular surface of the containing cylinder 21 is respectively hinged with hinge rods 31 on the left side and the right side, the top ends of the hinge rods 31 on the two sides are respectively rotatably provided with connecting rods 32, and the ends, close to each other, of the connecting rods 32, are respectively hinged with the sliding blocks 33 on the two sides; the slide block 33 is used for partitioning the inside of the accommodation cylinder 21; the end, close to each other, of each sliding block 33 on the two sides is provided with an arc-shaped surface 39, the arc-shaped surfaces 39 are attached to the outer circular surface of the fan shaft 19, the top ends of the arc-shaped surfaces 39 are inclined surfaces, the outer circular surface of the fan shaft 19 is fixedly provided with a limiting ring 30, and the limiting ring 30 is used for contacting with the inclined surface of the arc-shaped surfaces 39 and pushing the limiting ring 30 to move; be equipped with the decurrent chamber 36 that resets of opening in the sliding block 33, lead the fixed plate 38 that is equipped with of smooth chamber 40 lower wall, fixed plate 38 is located the chamber 36 that resets, the fixed thrust spring 37 that is equipped with of a lateral wall of chamber 36 that resets, thrust spring 37 and fixed plate 38 fixed connection, spacing groove 34 has been seted up on the sliding block 33 top, it is equipped with stopper 35 to lead smooth chamber 40 upper wall slip, stopper 35 and spacing groove 34 sliding connection, the thrust of stopper 42 is greater than thrust spring 37, thereby can prevent that stopper 35 from following spacing groove 34 and sliding out, it is equipped with spacing spring 42 to lead smooth chamber 40 upper wall fixed, spacing spring 42 and stopper 35 fixed connection, spacing spring 42 promotes stopper 35 and keeps the downstream throughout.
Import 12 has been seted up on 11 top ends of main part, import 12 is the big-end-up's of diameter coniform, import 12 downside intercommunication is equipped with connects chamber 15, connect 15 bottoms in chamber and place 18 top intercommunications in chamber, connect 15 inner wall fixings in chamber and be equipped with connection piece 16, connection piece 16 and fixed column 13 fixed connection, fixed column 13 bottom mounting is equipped with main motor 17, the output shaft and the fan shaft 19 fixed connection of main motor 17 bottom, wind-force part includes flabellum 20, the outer disc of fan shaft 19 and flabellum 20 fixed connection, place the both sides wall in chamber 18 and seted up operation mouth 22, link up about operation mouth 22.
During the specific use, start moth-killing lamp 14 and flabellum 20, thereby moth-killing lamp 14 starts and sends the light, thereby attract the worm, when the worm removes to import 12 upside, thereby flabellum 20 starts to aspirate wind-force downwards, thereby take out the worm downwards and inhale and hold a section of thick bamboo 21 in, the worm that is sucked this moment lasts the downstream and falls into and hold a section of thick bamboo 21 in, make the worm more be convenient for last drop downwards through the conical surface on holding a section of thick bamboo 21 top this moment, when the worm drops to holding a section of thick bamboo 21 bottom, make the worm be difficult to fly out once more through the conical surface of holding a section of thick bamboo 21 bottom side, the wind-force of flabellum 20 passes main exhaust plate 23 and vice exhaust plate 24 outwards effusion.
When a section of thick bamboo 21 when needs are unpicked and washed, manual operation mouth 22 from both sides stretches into and promotes articulated rod 31 and remove to holding a section of thick bamboo 21 one side, thereby it drives connecting rod 32 and removes to connect through rotating, thereby promote both sides sliding block 33 and overcome thrust spring 37's thrust and remove to fan shaft 19 one side, thereby the removal of both sides sliding block 33 makes both sides arcwall face 39 and the laminating of the outer disc of fan shaft 19, thereby the bottom side that will hold a section of thick bamboo 21 seals and prevents the worm departure, both sides spacing groove 34 removes under stopper 35 simultaneously, it is spacing with sliding block 33 in stretching into spacing groove 34 to promote stopper 35 through the thrust of spacing spring 42, thereby can take out holding a section of thick bamboo 21.
When installing holding a section of thick bamboo 21 once more, both sides sliding block 33 extends the outer disc of fan axle 19 and moves on mutually, the inclined plane contact of spacing ring 30 and arcwall face 39 this moment to promote both sides arcwall face 39 and move to keeping away from fan axle 19 one side, to keeping away from fan axle 19 one side removal back, thereby it moves out from spacing groove 34 to drive stopper 35 through the removal of sliding block 33 this moment, sliding block 33 loses the fastening force this moment, thereby promote both sides sliding block 33 through thrust spring 37's thrust and reset to leading the one end of keeping away from fan axle 19 in the smooth chamber 40.

Claims (5)

1. The utility model provides a conveniently tear portable trapping device who washes open which characterized in that: comprises a main body (11), a trap lamp (14), a fan shaft (19), an accommodating part and a quick-release part; the accommodating component comprises an accommodating cylinder (21), an opening is formed in the top of the accommodating cylinder (21), the accommodating cylinder (21) accommodates trapped insects, the accommodating component further comprises a sealing part, the sealing part is connected with the accommodating cylinder (21) in a sliding mode, one end of the sealing part is located inside the accommodating cylinder (21), the other end of the sealing part is located on the outer side of the accommodating cylinder (21), and the sealing part divides the inside of the accommodating cylinder (21); an opening is formed in the top end of the main body (11), the trap lamp (14) is fixedly arranged in the opening in the top end of the main body (11), the fan shaft (19) is rotatably arranged in the main body (11), a wind power component is arranged on the outer circular surface of the fan shaft (19), the wind power direction is from top to bottom, and the fan shaft (19) extends into the accommodating cylinder (21); the quick-release part is in threaded connection with the bottom end of the main body (11), the top end of the quick-release part is in sliding connection with the bottom end of the containing cylinder (21), the top end of the quick-release part is detachably connected with the fan shaft (19), and the containing cylinder (21) is placed at the top end of the quick-release part; the sealing part is provided with a left side and a right side, the sealing parts on the two sides are symmetrical by taking a central shaft of the containing cylinder (21) as a center, the sealing parts on the two sides are the same, the sealing part comprises sliding blocks (33), the inner wall of the containing cylinder (21) is communicated with a sliding guide cavity (40), the sliding guide cavity (40) is respectively provided with a left side and a right side, the sliding blocks (33) on the two sides are respectively connected with the sliding guide cavities (40) on the two sides in a sliding manner, the outer circular surface of the containing cylinder (21) is respectively hinged with hinge rods (31) on the left side and the right side, the top ends of the hinge rods (31) on the two sides are respectively rotatably provided with connecting rods (32), and one ends of the connecting rods (32) on the two sides, which are close to each other, are respectively hinged with the sliding blocks (33) on the two sides; an arc-shaped surface (39) is arranged at one end, close to each other, of each sliding block (33) on the two sides, the arc-shaped surface (39) is attached to the outer circular surface of the fan shaft (19), the top end of the arc-shaped surface (39) is an inclined surface, and a limiting ring (30) is fixedly arranged on the outer circular surface of the fan shaft (19); be equipped with the chamber (36) that resets that open side down in sliding block (33), lead fixed plate (38) that are equipped with of smooth chamber (40) lower wall, fixed plate (38) are located the chamber (36) that resets, a lateral wall of chamber (36) that resets is fixed and is equipped with thrust spring (37), thrust spring (37) and fixed plate (38) fixed connection, spacing groove (34) have been seted up on sliding block (33) top, it slides and is equipped with stopper (35) to lead smooth chamber (40) upper wall, stopper (35) and spacing groove (34) sliding connection, it is fixed and is equipped with spacing spring (42) to lead smooth chamber (40) upper wall, spacing spring (42) and stopper (35) fixed connection, spacing spring (42) promote stopper (35) and remain downstream throughout.
2. A portable trapping device that is easy to unpick and wash according to claim 1, wherein: the quick-release component comprises a connecting seat (25), a placing cavity (18) with a downward opening is formed in a main body (11), the connecting seat (25) is in threaded connection with the bottom end of the inner circular wall of the placing cavity (18), a key shaft (28) is arranged at the top end of the connecting seat (25) in a rotating mode, a supporting plate (27) is fixedly arranged on the outer circular surface of the key shaft (28), the supporting plate (27) is located on the lower side of a containing cylinder (21), the supporting plate (27) supports the containing cylinder (21), an auxiliary air exhaust plate (24) is fixedly arranged at the top end of the connecting seat (25), and a handle (26) is fixedly arranged at the bottom end of the connecting seat (25).
3. A portable trapping device that is easy to unpick and wash according to claim 2, wherein: the top end of the key shaft (28) is in a spline shape, the bottom end of the fan shaft (19) is provided with a key groove (41), and the key groove (41) is in spline connection with the top end of the key shaft (28).
4. A portable trapping device that is easy to unpick and wash according to claim 1, wherein: the top of the inner wall of the containing cylinder (21) is provided with a conical surface with a larger diameter at the top and a smaller diameter at the bottom, the bottom of the inner wall of the containing cylinder (21) is provided with a conical surface with a smaller diameter at the top and a larger diameter at the bottom, and the bottom wall of the containing cylinder (21) is fixedly provided with a main exhaust plate (23).
5. A portable trapping device that is easy to unpick and wash according to claim 2, wherein: import (12) have been seted up on main part (11) top, import (12) are the big-end-up's of diameter circular conical surface, import (12) downside intercommunication is equipped with connects chamber (15), connect chamber (15) bottom and place chamber (18) top intercommunication, it is equipped with connection piece (16) to connect chamber (15) inner wall fixed, connection piece (16) and fixed column (13) fixed connection, fixed column (13) bottom mounting is equipped with main motor (17), the output shaft and the fan axle (19) fixed connection of main motor (17) bottom, wind-force part includes flabellum (20), outer disc and flabellum (20) fixed connection of fan axle (19), place the both sides wall in chamber (18) and seted up operation mouth (22), link up about operation mouth (22).
CN202111533326.7A 2021-12-15 2021-12-15 Conveniently unpick and wash portable trapping device Active CN114223631B (en)

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CN114223631B true CN114223631B (en) 2023-04-11

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