CN102487919A - Microwave pest killer for killing longicorn larva - Google Patents
Microwave pest killer for killing longicorn larva Download PDFInfo
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- CN102487919A CN102487919A CN2011104381530A CN201110438153A CN102487919A CN 102487919 A CN102487919 A CN 102487919A CN 2011104381530 A CN2011104381530 A CN 2011104381530A CN 201110438153 A CN201110438153 A CN 201110438153A CN 102487919 A CN102487919 A CN 102487919A
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Abstract
The invention discloses a microwave pest killer for killing longicorn larva. The microwave pest killer comprises a telescopic rod, wherein the top end of the telescopic rod is connected with the shell, a microwave emitter and a controller are arranged in the shell, and an inner side plate of the shell is provided with a through hole; two ends of the inner side plate of the shell are respectively articulated with a first arc-shaped reflection plate and a second arc-shaped reflection plate; the articulated part at the inner end of the first arc-shaped reflection plate is provided with a first pressure contact, and the articulated part at the inner end of the second arc-shaped reflection plate is provided with a second pressure contact; edges of the outer ends of the first arc-shaped reflection plate and the second arc-shaped reflection plate are provided with opening and closing snap buttons; the first arc-shaped reflection plate and the second arc-shaped reflection plate are closed to form an annular microwave irradiation cavity; the through hole is communicated with the microwave irradiation cavity; the inner wall of the first arc-shaped reflection plate is provided with a first microwave anti-leakage brush through a first connecting piece; and the inner wall of the second arc-shaped reflection plate is provided with a second microwave anti-leakage brush through a second connecting piece. The microwave pest killer is used for killing the longicorn larva by adopting microwave irradiation, reaches 100% killing rate and has the characteristics of good killing effect.
Description
Technical field
The present invention relates to disinsection machine, is a kind of microwave desinsection machine of killing roundheaded borer.
Background technology
Longicorn is the insect of extensively taking place in a kind of world wide, is the general name of coleoptera Chrysomeloidea Cerambycidae insect, and its host types is many; Harm extensively all can be infected by it like forestry, ornamental trees and shrubs and fruit tree etc., and it is hidden to have life style because of it again; The natural enemy kind is few, receives characteristics such as the interference of natural cause is little, the very difficulty so control is got up; Often cause wildness to cause harm, or even deforestation.The larva of longicorn is a vermiform, can pierce in the tree to live more than 2 years, and newly hatched larvae is got food under bark, along with the increase in the length of time, promptly pierces to get in phloem and the xylem to eat and causes harm, and destroys the trees conducting tissue, causes trees withered or died.Killing the method that longicorn generally uses at present mainly is chemical method, that is: adopt highly toxic pesticide such as Rogor, dichlorvos to inject worm channels, reaches the desinsection purpose.The deficiency of this method is: the pesticide resistance along with roundheaded borer produces, and cause spraying medicine concentration to improve constantly, more and more serious to the pollution of environment, simultaneously, go back the serious harm human and livestock health.For this reason, those skilled in the art attempt to develop physical method and kill longicorn, but to so far, still do not have good insect disinfestation device or physical pest killing method to reach and kill the effect that longicorn efficient is high, eradicative rate is high.
Summary of the invention
The objective of the invention is, a kind of microwave desinsection machine of killing roundheaded borer is provided, it adopts microwave irradiation that longicorn is killed, and makes its eradicative rate reach 100%, and has the characteristics of good disinsection effect.
The present invention is for realizing above-mentioned purpose; Through following technical scheme: a kind of microwave desinsection machine of killing roundheaded borer, comprise expansion link, the expansion link top is connected with housing; Microwave emitter and controller are installed in the housing; Offer through hole on the housing interior plate, the interior plate two ends of housing be hinged the respectively first arc reflecting plate and the second arc reflecting plate, the inner hinge position of the first arc reflecting plate is provided with the first pressure contact; The inner hinge position of the second arc reflecting plate is provided with the second pressure contact; The edge, outer end of the first arc reflecting plate and the second arc reflecting plate is provided with the folding double buckle, forms annular microwave irradiation chamber after the first arc reflecting plate and the second arc reflecting plate closure, and through hole communicates with the microwave irradiation chamber; The first arc reflecting plate inwall is installed first microwave leakproof brush through first connector, and the inwall of the second arc reflecting plate is installed second microwave leakproof brush through second connector.
First connector according to the invention is the first curved metal loading plate; First microwave leakproof brush is connected with the first curved metal loading plate; Said second connector is the second curved metal loading plate; Second microwave leakproof brush is connected with the second curved metal loading plate, and the first curved metal loading plate and the second curved metal loading plate be its corresponding first arc reflecting plate and the welding of the second arc reflecting plate respectively.
First microwave leakproof brush of the present invention and second microwave leakproof brush all adopt wire to make, and wire diameter is the 0.02-0.5 millimeter, and length is 4-5 centimetre, and distribution density wiry is every square millimeter of 3-5 root.
Distribution cable line in the expansion link according to the invention, cable one end is connected with power supply, and the other end is connected with controller.
The end of the first arc reflecting plate of the present invention is provided with projection, and the projection both sides are offered the arcuation groove respectively, and the end of the second arc reflecting plate is provided with groove; On two medial surfaces of groove, offer hemispherical groove respectively; The both sides at hemispherical channel opening place are provided with respectively to the protruding block in hemispherical groove center position, equal mounting spring in each hemispherical groove, and spring one end is connected with spherical bead; Baffle ring is set on the spherical bead, and baffle ring is positioned at hemispherical groove.
The microwave desinsection machine of killing longicorn provided by the invention was killed the roundheaded borer of growth and breeding in the arboreal growth phase, was a kind of pure physical control of insects method, and it can reach 100% eradicative rate, and the growth of trees is had no effect.Pollution and harm that the existing method of killing roundheaded borer causes environment, people, animal, soil and water source etc. have thoroughly been solved.
The microwave desinsection machine of killing roundheaded borer provided by the invention is pulled to the length of needs according to trees height with expansion link in use, the microwave irradiation chamber is inserted the trunk outside of longicorn insect pest; Make the microwave irradiation chamber around trunk and seal this cavity; The intermittently starting microwave emitter, make the microwave irradiation cumulative time reach 3-4 minute after, kill roundheaded borer and reach 100%; And observing trees continuously after 45-60 days; The trees normal growth, with do not adopt before the microwave deinsectization identical, no any unusual.Above-mentioned effect is to draw according to the proving ground statistical data.The applicant is 1000m at area
25 years poplar forest in test, about 70% left and right sides trees of this poplar forest are infected by longicorn, occur a large amount of worm channels on the tree; The strip off bark detects; Roundheaded borer slips into trunk depths 15-20 centimeters, distributing in each 20 centimetres of left and right sides scope up and down of worm channel, will be contaminated trees and be divided into two groups.Adopting disinsection machine of the present invention will have the trunk of worm channel to encircle is fastened in the microwave irradiation chamber; Open microwave emitter for first group and stopped in 60 seconds, about 31% death of inspection roundheaded borer is opened microwave emitter again and was stopped in 60 seconds; About 70% death of inspection roundheaded borer; Open microwave emitter irradiation 60 seconds for the third time, the explosion of inspection roundheaded borer polypide, all dead.Observed illuminated trees 45-60 days continuously, arboreal growth is all normal.Simultaneously, second group is adopted microwave irradiation to stop in 80 seconds, inspection roundheaded borer death condition; Concurrent irradiation 3 times all shines shutdown inspection after 80 seconds at every turn, after irradiation for the third time; The inspection roundheaded borer is all dead; Observe continuously by microwave irradiation trees 45-60 days, the arboreal growth situation is identical with first group, no any unusually.Above-mentioned illuminating method at trunk worm channel mobile microwave transmitter in each 20 cm range up and down, repeats above-mentioned test method, and inspection roundheaded borer lethality is 100%, and arboreal growth is not had influence.
Description of drawings
Embodiment
The contrast accompanying drawing further specifies the present invention.
2 is expansion links among the figure; Expansion link 2 tops are connected with housing 1; Microwave emitter 17 and controller 21 are installed in the housing 1, and the frequency of microwave emitter is 915MHZ, offers through hole 19 on housing 1 interior plate 31; Interior plate 31 two ends of housing 1 be hinged the respectively first arc reflecting plate 7 and the second arc reflecting plate 6; The first arc reflecting plate, 7 inner hinge positions are provided with the edge, outer end that the inner hinge positions of the first pressure contact, 11, the second arc reflecting plates 6 are provided with the second pressure contact, 10, the first arc reflecting plates 7 and the second arc reflecting plate 6 the folding double buckle are set; The first arc reflecting plate 7 and the second arc reflecting plate, 6 closed backs form annular microwave irradiation chamber; Through hole 19 communicates with the microwave irradiation chamber, and the inwall that the first arc reflecting plate, 7 inwalls are installed first microwave leakproof brush, 32, the second arc reflecting plates 6 through first connector is installed second microwave leakproof brush 16 through second connector.
First connector according to the invention is the first curved metal loading plate 15; First microwave leakproof brush 32 is connected with the first curved metal loading plate 15; Said second connector is that the second curved metal loading plate, 14, the second microwave leakproofs brush 16 is connected with the second curved metal loading plate 14.The first curved metal loading plate 15 and the second curved metal loading plate 14 be its corresponding first arc reflecting plate 7 and 6 welding of the second arc reflecting plate respectively.Certainly, described first connector and second connector also can be rubber strip or cotton fine bar, adopt binding agent that it is connected with corresponding arc reflecting plate.The first curved metal loading plate 15 of the present invention and the second curved metal loading plate 14 are two respectively; As shown in Figure 3; That is: two first curved metal loading plates 15 are installed in the position, two edges of the first arc reflecting plate, 7 width respectively, and two second curved metal loading plates 14 are installed in the position, two edges of the second arc reflecting plate, 6 width respectively, to reach the purpose in better sealing microwave irradiation chamber; Prevent microwave leakage, further improve insecticidal effect.
The present invention's scheme further is: all adopt wire to make on first microwave leakproof brush, 32 and second microwave leakproof brush 16, wire diameter is the 0.02-0.5 millimeter, and length is 4-7 centimetre, and distribution density wiry is every square millimeter of 3-5 root.Described first microwave leakproof brush 32 is two, is installed in respectively on two the first curved metal loading plates 15, and the width with two first curved metal loading plates 15 is identical respectively for the width of two first microwave leakproof brushes 32, and is the 3-5 millimeter.As shown in Figure 3, second microwave leakproof brush 16 is two, and is installed in respectively on two the second curved metal loading plates 14; The width with two second curved metal loading plates 14 is identical respectively for the width of two second microwave leakproof brushes 16, and is 3-5 millimeter, such scheme; The diameter of a cross-section of a tree trunk 1.3 meters above the ground that can further be applicable to trunk is 10-20 centimetre various trees; And can guarantee further that microwave does not leak, the microwave irradiation energy in the annular microwave irradiation chamber is remained unchanged, in official hour through behind the microwave irradiation; Make the molecule in the roundheaded borer under the effect of microwave electromagnetic field, produce distortion and vibration; Cell membrane function is affected,, loses physiological function up to membranolysis.
Distribution cable line in the expansion link 2 according to the invention, cable one end is connected with power supply 4, and the other end is connected with controller 21.
The structure of the folding double buckle of arc reflecting plate according to the invention end is as shown in Figure 4; This structure is a preferred structure, and the concrete structure of folding double buckle is: the end of the first arc reflecting plate 7 is provided with projection 23, and projection 23 both sides are offered arcuation groove 29 respectively; The end of the second arc reflecting plate 6 is provided with groove 22; On two medial surfaces of groove 22, offer hemispherical groove 24 respectively, the both sides of hemispherical groove 24 opening parts are provided with respectively to the protruding block 26 in hemispherical groove 24 centres, equal mounting spring 28 in each hemispherical groove 24; Spring 28 1 ends are connected with spherical bead 25; Baffle ring 27 is set on the spherical bead 25, and baffle ring 27 is positioned at hemispherical groove 24, and spacing by block 26.Do the time spent when the pressure contact receives external force, two arc reflecting plates fasten, and two spherical bead 25 lay respectively in the arcuation groove 29, realize the fastening of two arc reflecting plates.
When microwave desinsection machine according to the invention uses; Two pressure contacts are firmly collided trunk simultaneously make two arc reflecting plate auto-closings; To have in the annular microwave irradiation chamber that the trunk obvolvent of worm channel forms after two arc reflecting plate closures; At this moment, four microwave leakproof brushes seal the annular microwave irradiation chamber that forms after two arc reflecting plate closures also with the annular shape of the closed formation of arc reflecting plate.Open microwave emitter irradiation roundheaded borer; Moisture under the effect of microwave irradiation in the trunk produces a large amount of heats, simultaneously, roundheaded borer under the effect of microwave electromagnetic field in it molecule produce distortion and vibration; Cell membrane function is changed; Up to membranolysis, produce non-thermal effect, the heat stack that non-thermal effect and trunk produce is killed roundheaded borer.
The microwave emitter, controller and the power supply that use in the microwave desinsection machine of the present invention are known technology.The frequency of microwave emitter is 915MHZ.Disinsection machine of the present invention is in order to be suitable for the different trees diameters of a cross-section of a tree trunk 1.3 meters above the ground, and the diameter after can two arc reflecting plates being fastened is designed to a plurality of sizes.3 is handles among the figure, the 5th, and shift bar, 9 is first articulated axles, and 8 is second articulated axles, and 13 is first extension springs, and 12 is second extension springs, the 18th, microwave antenna, the 20th, microwave emission cavity, the 30th, universal joint.
Claims (5)
1. microwave desinsection machine of killing roundheaded borer; It is characterized in that: comprise expansion link (2); Expansion link (2) top is connected with housing (1); Microwave emitter (17) and controller (21) are installed in the housing (1); Offer through hole (19) on housing (1) interior plate (31), interior plate (31) two ends of housing (1) be hinged the respectively first arc reflecting plate (7) and the second arc reflecting plate (6), the inner hinge position of the first arc reflecting plate (7) is provided with the first pressure contact (11); The inner hinge position of the second arc reflecting plate (6) is provided with the second pressure contact (10); The edge, outer end of the first arc reflecting plate (7) and the second arc reflecting plate (6) is provided with the folding double buckle, and the closed back of the first arc reflecting plate (7) and the second arc reflecting plate (6) forms annular microwave irradiation chamber, and through hole (19) communicates with the microwave irradiation chamber; First arc reflecting plate (7) inwall is installed first microwave leakproof brush (32) through first connector, and the inwall of the second arc reflecting plate (6) is installed second microwave leakproof brush (16) through second connector.
2. a kind of microwave desinsection machine of killing roundheaded borer according to claim 1; It is characterized in that: said first connector is the first curved metal loading plate (15); First microwave leakproof brush (32) is connected with the first curved metal loading plate (15); Said second connector is the second curved metal loading plate (14); Second microwave leakproof brush (16) is connected with the second curved metal loading plate (14), and the first curved metal loading plate (15) and the second curved metal loading plate (14) be its corresponding first arc reflecting plate (7) and the welding of the second arc reflecting plate (6) respectively.
3. a kind of microwave desinsection machine of killing roundheaded borer according to claim 2; It is characterized in that: first microwave leakproof brush (32) and second microwave leakproof brush (16) all adopt wire to make; Wire diameter is the 0.02-0.5 millimeter; Length is 4-5 centimetre, and distribution density wiry is every square millimeter of 3-5 root.
4. a kind of microwave desinsection machine of killing roundheaded borer according to claim 1 is characterized in that: the interior distribution cable line of expansion link (2), and cable one end is connected with power supply (4), and the other end is connected with controller (21).
5. a kind of microwave desinsection machine of killing roundheaded borer according to claim 1; It is characterized in that: the end of the first arc reflecting plate (7) is provided with projection (23); Projection (23) both sides are offered arcuation groove (29) respectively; The end of the second arc reflecting plate (6) is provided with groove (22), on two medial surfaces of groove (22), offers hemispherical groove (24) respectively, and the both sides of hemispherical groove (24) opening part are provided with respectively to the protruding block (26) in hemispherical groove (24) centre; Equal mounting spring (28) in each hemispherical groove (24); Spring (28) one ends are connected with spherical bead (25), and baffle ring (27) is set on the spherical bead (25), and baffle ring (27) is positioned at hemispherical groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110438153 CN102487919B (en) | 2011-12-23 | 2011-12-23 | Microwave pest killer for killing longicorn larva |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110438153 CN102487919B (en) | 2011-12-23 | 2011-12-23 | Microwave pest killer for killing longicorn larva |
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| Publication Number | Publication Date |
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| CN102487919A true CN102487919A (en) | 2012-06-13 |
| CN102487919B CN102487919B (en) | 2013-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110438153 Expired - Fee Related CN102487919B (en) | 2011-12-23 | 2011-12-23 | Microwave pest killer for killing longicorn larva |
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| Country | Link |
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| CN (1) | CN102487919B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105961357A (en) * | 2016-07-03 | 2016-09-28 | 赣州黄金沃特发电设备有限公司 | Portable microwave sterilizing and insect killing dryer |
| CN113331153A (en) * | 2021-02-07 | 2021-09-03 | 鸿泰伟业(青岛)新型设备有限公司 | Dual-wave pest killing machine for epidemic stump after log felling |
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| CN2378936Y (en) * | 1999-06-03 | 2000-05-24 | 李德贵 | Microwave device for killing insects for granary |
| US6192622B1 (en) * | 1998-09-15 | 2001-02-27 | Yosri Moh'd Taher Haj-Yousef | Mobile device to eradicate red palm weevils and trees stem borers |
| CN2534824Y (en) * | 2001-11-11 | 2003-02-12 | 陈绍勇 | Microwave electromagnetic-field radiation-energy insecticiding machine |
| CN1642414A (en) * | 2002-03-28 | 2005-07-20 | 哈特维希·波林格 | Method and apparatus for controlling pests found in the ground, in particular termites |
| CN202068853U (en) * | 2011-04-22 | 2011-12-14 | 李承斌 | 2450 MHz microwave trunk insecticidal radiator |
| CN202406869U (en) * | 2011-12-23 | 2012-09-05 | 潍坊科技学院 | Microwave killer for killing longhorn beetle larvae |
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2011
- 2011-12-23 CN CN 201110438153 patent/CN102487919B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6192622B1 (en) * | 1998-09-15 | 2001-02-27 | Yosri Moh'd Taher Haj-Yousef | Mobile device to eradicate red palm weevils and trees stem borers |
| CN2378936Y (en) * | 1999-06-03 | 2000-05-24 | 李德贵 | Microwave device for killing insects for granary |
| CN2534824Y (en) * | 2001-11-11 | 2003-02-12 | 陈绍勇 | Microwave electromagnetic-field radiation-energy insecticiding machine |
| CN1642414A (en) * | 2002-03-28 | 2005-07-20 | 哈特维希·波林格 | Method and apparatus for controlling pests found in the ground, in particular termites |
| CN202068853U (en) * | 2011-04-22 | 2011-12-14 | 李承斌 | 2450 MHz microwave trunk insecticidal radiator |
| CN202406869U (en) * | 2011-12-23 | 2012-09-05 | 潍坊科技学院 | Microwave killer for killing longhorn beetle larvae |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105961357A (en) * | 2016-07-03 | 2016-09-28 | 赣州黄金沃特发电设备有限公司 | Portable microwave sterilizing and insect killing dryer |
| CN113331153A (en) * | 2021-02-07 | 2021-09-03 | 鸿泰伟业(青岛)新型设备有限公司 | Dual-wave pest killing machine for epidemic stump after log felling |
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| Publication number | Publication date |
|---|---|
| CN102487919B (en) | 2013-06-12 |
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