CN102487919B - Microwave pest killer for killing longicorn larva - Google Patents
Microwave pest killer for killing longicorn larva Download PDFInfo
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- CN102487919B CN102487919B CN 201110438153 CN201110438153A CN102487919B CN 102487919 B CN102487919 B CN 102487919B CN 201110438153 CN201110438153 CN 201110438153 CN 201110438153 A CN201110438153 A CN 201110438153A CN 102487919 B CN102487919 B CN 102487919B
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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 that extensively occurs in a kind of world wide, it is the general name of coleoptera Chrysomeloidea Cerambycidae, its host types is many, and harm extensively all can be infected by it as forestry, ornamental trees and shrubs and fruit tree etc., has life style because of it again hidden, Natural Enemies is few, is subjected to the characteristics such as the interference of natural cause is little, so control very difficult, often cause wildness to cause harm, or even deforestation.The larva of longicorn is vermiform, can pierce in tree to live more than 2 years, and newly hatched larvae takes food under bark, along with the increase in the length of time, namely pierces to take food in phloem and xylem and causes harm, and destroys the trees conducting tissue, causes trees withered or died.Killing at present the method that longicorn generally uses is mainly chemical method, that is: adopt the 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 method for killing pests 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 for achieving the above object, by the following technical programs: 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 housing, offer through hole on the housing interior plate, the interior plate two ends of housing be hinged respectively the first arc reflection plate and the second arc reflection plate, the hinge position of first arc reflection plate the inner arranges the first pressure contact, the hinge position of second arc reflection plate the inner arranges the second pressure contact, the edge, outer end of the first arc reflection plate and the second arc reflection plate arranges the folding double buckle, form the ring shape microwave exposure cavity after the first arc reflection plate and the second arc reflection plate closing, through hole communicates with the microwave irradiation chamber, the first arc reflection plate inwall is installed the first microwave leakage-proof brush by the first connector, the inwall of the second arc reflection plate is installed the second microwave leakage-proof brush by the second connector.
The first connector of the present invention is the first curved metal loading plate, the first microwave leakage-proof brush is connected with the first curved metal loading plate, described the second connector is the second curved metal loading plate, the second microwave leakage-proof 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 the first arc reflection plate and the welding of the second arc reflection plate respectively.
The first microwave leakage-proof brush of the present invention and the second microwave leakage-proof 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 expansion link of the present invention, cable one end is connected with power supply, and the other end is connected with controller.
The end of the first arc reflection plate of the present invention arranges projection, the arcuation groove is offered respectively in the projection both sides, the end of the second arc reflection plate arranges groove, offer respectively hemispherical groove on two medial surfaces of groove, the both sides at hemispherical channel opening place arrange respectively to the block of hemispherical groove center position projection, equal mounting spring in each hemispherical groove, and spring one end is connected with spherical bead, baffle ring is set on 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 Methods against Insects, 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, expansion link is pulled to the length of needs according to the trees height 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, after making the microwave irradiation cumulative time reach 3-4 minute, kill roundheaded borer and reach 100%, and the Continuous Observation trees after 45-60 days, the trees normal growth, with do not adopt before the microwave deinsectization identical, without any abnormal.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, this poplar forest approximately 70% left and right trees is infected by longicorn, occurs a large amount of worm channels on tree, the strip off bark detects, roundheaded borer slips into trunk depths 15-20 centimeters, distributing in each 20 centimetres of left and right scopes up and down of worm channel, will be contaminated trees and be divided into two groups.Adopt disinsection machine of the present invention will have the trunk of worm channel to encircle to be fastened in the microwave irradiation chamber, open microwave emitter for first group stopped in 60 seconds, check approximately 31% death of roundheaded borer, open microwave emitter stopped in 60 seconds again, check approximately 70% death of roundheaded borer, open for the third time microwave emitter irradiation 60 seconds, check the explosion of roundheaded borer polypide, all dead.The illuminated trees 45-60 of Continuous Observation days, arboreal growth was all normal.Simultaneously; second group is adopted microwave irradiation to stop in 80 seconds; check the roundheaded borer death condition; concurrent irradiation 3 times all shines shutdown inspection after 80 seconds at every turn, after irradiation for the third time; check that roundheaded borer is all dead; Continuous Observation was by microwave irradiation trees 45-60 days, and the arboreal growth situation is identical with first group, without any abnormal.Above-mentioned illuminating method at trunk worm channel mobile microwave transmitter in each 20 cm range up and down, repeats above-mentioned test method, checks that the roundheaded borer lethality is 100%, and on arboreal growth without impact.
Description of drawings
Embodiment
The present invention will be further described for the contrast accompanying drawing.
in figure, 2 is expansion links, expansion link 2 tops are connected with housing 1, the interior installation microwave emitter 17 of housing 1 and controller 21, the frequency of microwave emitter is 915MHZ, offer through hole 19 on housing 1 interior plate 31, interior plate 31 two ends of housing 1 be hinged respectively the first arc reflection plate 7 and the second arc reflection plate 6, the the first inner hinge of arc reflection plate 7 position arranges the first pressure contact 11, the hinge position of second arc reflection plate 6 the inners arranges the second pressure contact 10, the edge, outer end of the first arc reflection plate 7 and the second arc reflection plate 6 arranges the folding double buckle, form the ring shape microwave exposure cavity after the first arc reflection plate 7 and the second arc reflection plate 6 are closed, through hole 19 communicates with the microwave irradiation chamber, the first arc reflection plate 7 inwalls are installed the first microwave leakage-proof brush 32 by the first connector, the inwall of the second arc reflection plate 6 is installed the second microwave leakage-proof brush 16 by the second connector.
The first connector of the present invention is the first curved metal loading plate 15, the first microwave leakage-proof brush 32 is connected with the first curved metal loading plate 15, described the second connector is that the second curved metal loading plate 14, the second microwave leakage-proof brushs 16 are 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 the first arc reflection plate 7 and the second arc reflection plate 6 welding respectively.Certainly, described the first connector and the second connector can be also rubber strip or cotton fine bar, adopt binding agent that it is connected with corresponding arc reflection 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 the first curved metal loading plates 15 are arranged on respectively two positions, edge of the first arc reflection plate 7 width, two the second curved metal loading plates 14 are arranged on respectively two positions, edge of the second arc reflection plate 6 width, to reach the purpose in better sealing microwave irradiation chamber, prevent microwave leakage, further improve insecticidal effect.
The present invention further scheme is: all adopt wire to make the first microwave leakage-proof brush 32 and the second microwave leakage-proof 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 the first microwave leakage-proof brush 32 is two, is arranged on respectively on two the first curved metal loading plates 15, and the width of two the first microwave leakage-proof brushs 32 width with two the first curved metal loading plates 15 respectively is identical, and is the 3-5 millimeter.as shown in Figure 3, the second microwave leakage-proof brush 16 is two, and be arranged on respectively on two the second curved metal loading plates 14, the width of two the second microwave leakage-proof brushs 16 width with two the second curved metal loading plates 14 respectively is identical, and be the 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 the various trees of 10-20 centimetre, and can guarantee further that microwave does not leak, make the microwave irradiation energy reserving in the ring shape microwave exposure cavity constant, after in setting time process microwave irradiation, make the molecule in roundheaded borer produce distortion and vibration under the effect of microwave electromagnetic field, cell membrane function is affected, until membranolysis, lose physiological function.
The interior distribution cable line of expansion link 2 of the present 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 reflection plate of the present invention end as shown in Figure 4, this structure is preferred structure, the concrete structure of folding double buckle is: the end of the first arc reflection plate 7 arranges projection 23, arcuation groove 29 is offered respectively in projection 23 both sides, the end of the second arc reflection plate 6 arranges groove 22, offer respectively hemispherical groove 24 on two medial surfaces of groove 22, the both sides of hemispherical groove 24 opening parts arrange respectively to the block 26 of hemispherical groove 24 centre projections, the interior equal mounting spring 28 of each hemispherical groove 24, spring 28 1 ends are connected with spherical bead 25, baffle ring 27 is set on spherical bead 25, baffle ring 27 is positioned at hemispherical groove 24, and spacing by block 26.When the pressure contact was subjected to External Force Acting, two arc reflection plates fastened, and two spherical bead 25 lay respectively in arcuation groove 29, realize the fastening of two arc reflection plates.
When microwave desinsection machine of the present invention uses, two pressure contacts are firmly collided trunk simultaneously make two arc reflection plate auto-closings, to have in the ring shape microwave exposure cavity that the trunk obvolvent of worm channel forms after two arc reflection plate closings, at this moment, four microwave leakage-proof brushs also form annular shape with the arc reflection plate closing, and the ring shape microwave exposure cavity that forms after two arc reflection plate closings is sealed.Open microwave emitter irradiation roundheaded borer, moisture under the effect of microwave irradiation in trunk produces amount of heat, simultaneously, roundheaded borer under the effect of microwave electromagnetic field in it molecule produce distortion and vibration, cell membrane function is changed, until membranolysis produces 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 microwave desinsection machine of the present invention are known technology.The frequency of microwave emitter is 915MHZ.Disinsection machine of the present invention is for the applicable different trees diameter of a cross-section of a tree trunk 1.3 meters above the ground, and the diameter after two arc reflection plates can being fastened is designed to a plurality of sizes.In figure, 3 is handles, 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 housing (1), offer through hole (19) on housing (1) interior plate (31), interior plate (31) two ends of housing (1) be hinged respectively the first arc reflection plate (7) and the second arc reflection plate (6), the inner hinge position of the first arc reflection plate (7) arranges the first pressure contact (11), the inner hinge position of the second arc reflection plate (6) arranges the second pressure contact (10), the edge, outer end of the first arc reflection plate (7) and the second arc reflection plate (6) arranges the folding double buckle, form the ring shape microwave exposure cavity after the first arc reflection plate (7) and the second arc reflection plate (6) are closed, through hole (19) communicates with the microwave irradiation chamber, the first arc reflection plate (7) inwall is installed the first microwave leakage-proof brush (32) by the first connector, the inwall of the second arc reflection plate (6) is installed the second microwave leakage-proof brush (16) by the second connector.
2. a kind of microwave desinsection machine of killing roundheaded borer according to claim 1, it is characterized in that: described the first connector is the first curved metal loading plate (15), the first microwave leakage-proof brush (32) is connected with the first curved metal loading plate (15), described the second connector is the second curved metal loading plate (14), the second microwave leakage-proof 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 the first arc reflection plate (7) and the welding of the second arc reflection plate (6) respectively.
3. a kind of microwave desinsection machine of killing roundheaded borer according to claim 2, it is characterized in that: the first microwave leakage-proof brush (32) and the second microwave leakage-proof 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 reflection plate (7) arranges projection (23), arcuation groove (29) is offered respectively in projection (23) both sides, the end of the second arc reflection plate (6) arranges groove (22), offer respectively hemispherical groove (24) on two medial surfaces of groove (22), the both sides of hemispherical groove (24) opening part arrange respectively to the block (26) of hemispherical groove (24) centre projection, equal mounting spring (28) in each hemispherical groove (24), spring (28) one ends are connected with spherical bead (25), baffle ring (27) is set on spherical bead (25), 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 |
|---|---|
| CN102487919A CN102487919A (en) | 2012-06-13 |
| CN102487919B true 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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| CN (1) | CN102487919B (en) |
Families Citing this family (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 |
Citations (6)
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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 |
-
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 |
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| Publication number | Publication date |
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| CN102487919A (en) | 2012-06-13 |
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Granted publication date: 20130612 Termination date: 20161223 |