CN106199729A - A kind of Coptotermes formosanus Shtrari. detection device and detection method thereof - Google Patents

A kind of Coptotermes formosanus Shtrari. detection device and detection method thereof Download PDF

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Publication number
CN106199729A
CN106199729A CN201610546661.3A CN201610546661A CN106199729A CN 106199729 A CN106199729 A CN 106199729A CN 201610546661 A CN201610546661 A CN 201610546661A CN 106199729 A CN106199729 A CN 106199729A
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Prior art keywords
magnet steel
detection
coptotermes formosanus
formosanus shtrari
deep hole
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CN201610546661.3A
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CN106199729B (en
Inventor
沈俊峰
沈伟强
姬汉民
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Zhejiang Dingkun Environment Science & Technology Co Ltd
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Zhejiang Dingkun Environment Science & Technology Co Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation

Abstract

The invention discloses a kind of Coptotermes formosanus Shtrari. detection device and detection method, this device includes: the bait bar in the shell of the perforate that band permission Coptotermes formosanus Shtrari. enters and shell, and bait bar is provided with circuit board and detection switch;Bait bar is built-in with deep hole, is filled with liftable supporter, under normal circumstances, the top braces detected body of supporter in deep hole so that it is being positioned at the detection range of described detection switch, detection switch is in the conduction state;When deep hole is stung logical by Coptotermes formosanus Shtrari., the top of supporter declines, and makes detected body decline, and beyond the detection range of detection switch, detection switch is off;Circuit board electrically connects with detection switch, is used for judging that detection switches on-off state.The method includes: switches on-off according to detection and determines whether Coptotermes formosanus Shtrari..The present invention is in off-position when not detecting, and whether detection switches on-off and be not based on being energized, without environmental requirement;There is not oxidized problem, service life is long.

Description

A kind of Coptotermes formosanus Shtrari. detection device and detection method thereof
Technical field
The present invention relates to termite control field, particularly to a kind of Coptotermes formosanus Shtrari. detection device and detection method.
Background technology
Coptotermes formosanus Shtrari. is one of the world five major pest, is especially particularly acute in tropical and subtropical region.Coptotermes formosanus Shtrari. can eat into food all to be planted Thing, the simultaneously endocrine formic acid of its body, also can corrosion reinforcing bar, make concrete degeneration.Coptotermes formosanus Shtrari. brings to daily life A lot of infringements, including the infringement to building, dykes and dams, crops, books, buried cable etc., its infringement has disguise, as The Coptotermes formosanus Shtrari. destruction to building, particularly to post and panel structure, the destruction of timber buildings, the most hidden in inside configuration, endangered Pest surface likeness in form is intact, the most riddled with gaping wounds inside reality, often results in house collapse, causes property loss and personnel's wound Die.
For a long time, the method for preventing and treating Coptotermes formosanus Shtrari. is chemoprophylaxis, is executed by insecticide in soil, the insecticide of employing The pollution of environment can be brought, health is threatened.Therefore, there has been proposed without chemoprophylaxis, devise a kind of Coptotermes formosanus Shtrari. Preventing and treating device, in the housing having perforate, the bait bar of placement Coptotermes formosanus Shtrari. eating is as bait, is taken out by device, see after a period of time Bait bar is either with or without being etched, to determine whether Coptotermes formosanus Shtrari., owing to this kind of device is just arranged every the place of several meters at building One, therefore workload is the biggest.
For disadvantages mentioned above, it is thus proposed that the arrangement for preventing and curing termites of a kind of improvement, for non-inspection of opening the cabin, i.e. it is not required to fill Putting to dig out and be judged as the most whether having Coptotermes formosanus Shtrari., it is the metal wire arranging energising between the upper and lower ends of bait bar in housing, when When metal wire is snapped logical, i.e. judge there is Coptotermes formosanus Shtrari..But this kind of method there is also certain shortcoming: (1) metal wire easily aoxidizes, time Between even if long after there is no Coptotermes formosanus Shtrari., also due to the reasons such as oxidation and oneself drop, thus there is certain rate of false alarm, reach Testing requirement less than country;(2) this device lifetime is short, complex process;(3) being energized due to it, the requirement to environment is high, is having The environment such as water, humidity, acid ground can not use, poor for applicability.
Summary of the invention
The present invention is directed to above-mentioned problems of the prior art, propose a kind of Coptotermes formosanus Shtrari. detection device and detection method, its For without medical treatment, environment will not be triggered inductive switch by the decline of supporter and detected whether Coptotermes formosanus Shtrari., Off-position it is in, it is possible to be applicable to the soil environment that humidity, acidity etc. are severe when not detecting, applied widely, rate of false alarm Low, solve the high to environmental requirement of existing arrangement for preventing and curing termites existence, the problem that rate of false alarm is high.
For solving above-mentioned technical problem, the present invention is achieved through the following technical solutions:
The present invention provides a kind of Coptotermes formosanus Shtrari. detection device, comprising:
Band allows shell and the interior bait bar arranged of shell of the perforate of Coptotermes formosanus Shtrari. entrance, it is characterised in that described bait Bar be provided above with circuit board and detection switch;
Described bait bar is built-in with deep hole, is filled with liftable supporter in described deep hole, and described supporter is for propping up Support a detected body, make described detected body be positioned at the detection range of described detection switch;When described detected body is positioned at institute Stating in the detection range of detection switch, described detection switch is in the conduction state, when described detected body is opened beyond described detection The detection range closed, described detection switch is off;
Described circuit board electrically connects with described detection switch, is used for judging that detection switches on-off;
Under normal circumstances, detected body described in the top braces of described supporter, make described detected body be positioned at described inspection In the detection range of slowdown monitoring switch;
When described deep hole is stung logical by Coptotermes formosanus Shtrari., the top of described supporter declines, and makes described detected body decline, beyond institute State the detection range of detection switch.
It is preferred that described supporter is multiple magnet steel, multiple described magnet steel include: at least one top magnet steel and a bottom magnetic Steel, described top magnet steel is positioned at the top of described bottom magnet steel, and described bottom magnet steel is fixed on the bottom of described deep hole;
Under normal circumstances, described deep hole fetters the upset of described top magnet steel, the bottom magnetic pole of described top magnet steel and institute The top pole stating bottom magnet steel is identical, and described top magnet steel is mutually exclusive with described bottom magnet steel, and described top magnet steel supports Described detected body, makes described detected body be positioned at the detection range of described detection switch;
When described deep hole is stung logical by Coptotermes formosanus Shtrari., described top magnet steel overturns, and makes the bottom magnetic pole of described top magnet steel Contrary with the top pole of described bottom magnet steel, described top magnet steel attracts each other with described bottom magnet steel, makes described top magnetic Steel is attracted to the bottom of described deep hole by described bottom magnet steel, makes described detected body decline, beyond the inspection of described detection switch Survey scope.
It is preferred that multiple described magnet steel also include: middle magnet steel, described middle magnet steel is positioned at described top magnet steel and described Between the magnet steel of bottom;
Described middle magnet steel includes that odd number or plural number are multiple, and multiple described middle magnet steel are arranged up and down;
The top pole of described middle magnet steel is identical with the bottom magnetic pole of described top magnet steel, the bottom of described middle magnet steel Magnetic pole is identical with the top pole of described bottom magnet steel;
When described middle magnet steel includes a plurality of, the bottom magnetic pole of described top magnet steel and the top of described bottom magnet steel Magnetic pole is identical, when described middle magnet steel includes odd number, and the bottom magnetic pole of described top magnet steel and the top of described bottom magnet steel Portion's magnetic pole is contrary;
When described middle magnet steel includes multiple, the magnetic pole of the adjacent surface of adjacent two described middle magnet steel is identical.
It is preferred that middle magnet steel includes multiple, multiple described middle magnet steel are arranged up and down;
The top pole of described middle magnet steel topmost is identical with the bottom magnetic pole of described top magnet steel, the institute of bottom The top pole stating middle magnet steel is identical with the top pole of described bottom magnet steel, the adjacent surface of adjacent two described middle magnet steel Magnetic pole identical.
It is preferred that each described middle magnet steel includes that multiple magnet steel unit, multiple described magnet steel unit are arranged up and down;
The magnetic in the face contacted with each other of adjacent two described magnet steel unit is contrary.
It is preferred that described detection switch is inductive switch or elastic switch.
It is preferred that described inductive switch be magnetic induction switch or capacitive induction switch or inductance type inductive switch.
It is preferred that be additionally provided with alarm device in described top cover, described alarm device electrically connects with described circuit board;
When detecting switch and being off, alarm device sends alarm signal.
The present invention also provides for a kind of Coptotermes formosanus Shtrari. detection method, and it comprises the following steps:
S11: during without Coptotermes formosanus Shtrari., when the obstructed deep hole in bottom in bait bar is not stung logical by Coptotermes formosanus Shtrari., described top magnet steel supports Described detected body so that it is being positioned at the detection range of described detection switch, described detection switch is in the conduction state;White when having During ant, when described deep hole is stung logical by Coptotermes formosanus Shtrari., described top magnet steel overturns, and is attracted to the end of described deep hole by described bottom magnet steel Portion, the detected body supported by described top magnet steel is in disconnection shape beyond the detection range of detection switch, described detection switch State;
S12: for described detection switch wireless power, it is judged that described detection switchs in the conduction state or off-state, And then determine whether Coptotermes formosanus Shtrari..
It is preferred that described step S11 when there being Coptotermes formosanus Shtrari. is: when described deep hole is stung logical by Coptotermes formosanus Shtrari., described top magnet steel with And the upset of described middle magnet steel, described middle magnet steel is attracted to the bottom of described deep hole, described top magnetic by described bottom magnet steel Steel is attracted to the bottom of described deep hole by described middle magnet steel, and the detected body supported by described top magnet steel is beyond detection switch Detection range.
It is preferred that also include after described step S12:
S13: when judging there is Coptotermes formosanus Shtrari., send alarm signal.
Compared to prior art, the invention have the advantages that
(1) Coptotermes formosanus Shtrari. that the present invention provides detects device and detection method, is in off-position, detection switch when not detecting State change be not based on whether being energized, detection switch, detected body, supporter are three relative separate components, be not based on be No conducting connects, and without environmental requirement, can be used in the environment such as humidity, acidity;
(2) Coptotermes formosanus Shtrari. detection device and the detection methodologies of the present invention are simple, and for the supporter of feeling of support inductive switch There is not oxidized problem, therefore, service life is long, and rate of false alarm is low, it is possible to reach the testing requirement of country;
(3) Coptotermes formosanus Shtrari. detection device and the detection method of the present invention is without chemoprophylaxis, will not be to environment.
Certainly, the arbitrary product implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings embodiments of the present invention are described further:
Fig. 1 is the structural representation of the Coptotermes formosanus Shtrari. detection device of the present invention;
Fig. 2 is the sectional view of the Coptotermes formosanus Shtrari. detection device of the present invention;
Fig. 3 is the sectional view of the Coptotermes formosanus Shtrari. detection device of a preferred embodiment of the present invention;
Fig. 4 is the sectional view of the Coptotermes formosanus Shtrari. detection device of another preferred embodiment of the present invention;
Fig. 5 is the sectional view of the Coptotermes formosanus Shtrari. detection device of another preferred embodiment of the present invention;
Fig. 6 is the flow chart of the Coptotermes formosanus Shtrari. detection method of the present invention.
Label declaration: 1-shell, 2-top cover, 3-bait bar;
11-perforate;
21-circuit board, 22-detects switch, 23-alarm device;
31-deep hole, 311-top magnet steel, magnet steel bottom 312-, 313-detected body, magnet steel in the middle of 314-;
3141-magnet steel unit.
Detailed description of the invention
Elaborating embodiments of the invention below, the present embodiment is carried out under premised on technical solution of the present invention Implement, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following enforcement Example.
Embodiment 1:
In conjunction with Fig. 1-Fig. 2, the present embodiment describes the Coptotermes formosanus Shtrari. detection device of the present invention in detail, its structural representation such as Fig. 1 institute Showing, sectional view is as in figure 2 it is shown, comprising: shell 1, top cover 2 and bait bar 3, top cover 2 covers on shell 1, outside bait bar 3 is positioned at In shell 1, shell 1 is provided with perforate 11.Bait bar 3 is built-in with the deep hole 31 that bottom is obstructed, is provided with support in deep hole 31 Body, is used for supporting detected body 313, makes detected body 313 be positioned at the detection range of detection switch 22, when supporter declines Time, detected body 313 declines along with the decline of supporter so that detected body 313 is beyond the detection range of detection switch 22; Detection switch 22 and coupled circuit board 21 are arranged in top cover 2, when top cover 2 covers above shell 1, detect switch 22 It is positioned at the top of detected body 312.
Supporter includes multiple magnet steel, in the present embodiment, including top magnet steel 311 and bottom magnet steel 312, bottom magnet steel 312 bottoms being fixed on deep hole 31, top magnet steel 311 is positioned at the top of bottom magnet steel 312, the bottom magnetic pole of top magnet steel 311 Identical with the top pole of bottom magnet steel 312, as in figure 2 it is shown, in the present embodiment, the bottom magnetic pole of top magnet steel 311 is S pole, The top pole of bottom magnet steel 312 is also S pole, in different embodiments, it is also possible to be all N pole.Magnet steel is cylindricality magnet steel, deep hole 31 Internal diameter slightly larger than magnet steel, when the side of deep hole 31 is obstructed, the upset of the aperture constraint magnet steel of deep hole 31, due to magnetic pole phase With, both are mutually exclusive, make top magnet steel 311 be suspended in the top of deep hole 31, support detected body 313, make detected body 313 Being positioned at the detection range of detection switch 22, detection switch is in the conduction state;Shell 1 is buried underground, when this region has white During ant, bait bar 3 can be eaten up by Coptotermes formosanus Shtrari., and the deep hole 31 being built in bait bar 3 is snapped logical, and top magnet steel 311 is no longer by deep hole The constraint in the aperture of 31, under the action of a magnetic field, top magnet steel 311 overturns, the bottom magnetic pole of top magnet steel 311 and bottom magnetic The magnetic pole of steel 312 becomes contrary, and both attract each other, and top magnet steel 311 is attracted by bottom magnet steel 312, is attracted to deep hole 31 Bottom, due to the decline of top magnet steel 311, the detected body 313 being supported by it also declines, beyond detection switch 22 detection Scope, detection switch 22 is off, and therefore, by judging that detection switches on-off, can determine whether Coptotermes formosanus Shtrari..
In preferred embodiment, the magnetic of bottom magnet steel 312 is more than the magnetic of top magnet steel 311, when the side quilt of deep hole 31 During conducting, it is possible to faster top magnet steel 311 is attracted to the bottom of deep hole 31, judges the existence of Coptotermes formosanus Shtrari. timely.
In preferred embodiment, in order to make top magnet steel 311 be easier to be attracted, it is additionally provided with middle magnet steel 314, middle magnetic Steel 314 is between top magnet steel 311 and bottom magnet steel 312, and middle magnet steel 314 can include odd number or a plurality of.In the middle of Between magnet steel 314 when including a plurality of, as a example by this sentences two, a plurality of middle magnet steel about 314 are arranged, as it is shown on figure 3, top The top pole of the bottom magnetic pole of magnet steel 311 and bottom magnet steel 312 remains identical, is all S pole, and middle magnet steel 314 Top pole, the top pole of middle magnet steel 314 i.e. topmost is identical with the bottom magnetic pole of top magnet steel 311, is all S pole, The top pole phase of the bottom magnetic pole of middle magnet steel 314, i.e. middle magnet steel 314 bottom magnetic pole of bottom and bottom magnet steel 312 With, it is all S pole.When middle magnet steel 314 includes odd number, as a example by this sentences one, as shown in Figure 4, now top magnet steel 311 Bottom magnetic pole the most identical with the top pole of bottom magnet steel 312, the bottom magnetic pole of top magnet steel 311 is S pole, bottom magnet steel The top pole of 312 is N pole, and the top pole of middle magnet steel 314 is identical with the bottom magnetic pole of top magnet steel 311, for S pole, in Between the bottom magnetic pole of magnet steel 314 identical with the top pole of bottom magnet steel 312, for N pole.
Both the above situation, under normal circumstances, mutually exclusive between middle magnet steel 314 and bottom magnet steel 312, middle magnetic Between steel 314 and top magnet steel 311 the most mutually exclusive, so arrange, the action of a magnetic field is bigger, the support force to top magnet steel 311 Bigger, when deep hole is stung logical by Coptotermes formosanus Shtrari., middle magnet steel 314 and top magnet steel 311 all overturn, and middle magnet steel 314 is by bottom Magnet steel 312 attracts, and top magnet steel 311 is attracted by middle magnet steel 312, and captivation is bigger, it is possible to complete detection faster.Different real Executing in example, middle magnet steel can also include three or more than four, and setting principle is identical, in the middle of adjacent two between magnet steel 314 Mutually exclusive, the top pole of middle magnet steel 314 is identical with the bottom magnetic pole of top magnet steel 311, the bottom magnetic of middle magnet steel 314 Pole is identical with the top pole of bottom magnet steel 312, and here is omitted.
In preferred embodiment, each middle magnet steel 314 can include multiple magnet steel unit, as shown in Figure 6, with each centre As a example by magnet steel 314 includes two magnet steel unit 3141, contacting of adjacent two magnet steel unit 3141 of same middle magnet steel The magnetic pole in face is contrary, attracts each other between the magnet steel unit 3141 of the most same middle magnet steel.In the present embodiment, in each Between as a example by magnet steel 314 includes two magnet steel unit 3141, in different embodiments, it is also possible to include two or more, setting principle phase With, here is omitted.
In different embodiments, top magnet steel and bottom magnet steel can also include multiple magnet steel unit, and set-up mode can root Drawing according to magnetic principles, here is omitted.
In different embodiments, detection switch 22 can also be elastic switch, when detected body 312 withstands detection switch 22 Time, pressed so that it is in an ON state, when detected body 312 declines with supporter 311, detected body 312 leaves inspection Slowdown monitoring switch 22, detection switch 22 is upspring, and is off;Can also be inductive switch, it is preferred that be magnetic induction switch, right Ying Di, detected body 312 is magnet steel.When detection switch 22 is inductive switch, it is connected for noncontact with detected body 312, And be non-conductive connection, even if being used as in the environment such as water, humidity, acidity, there is not wrong report.Existing Coptotermes formosanus Shtrari. detection dress Put utilize conducting metal wire to determine whether Coptotermes formosanus Shtrari., it all can not use in water, humidity, sour environment because water, In humidity, sour environment, even if metal wire is stung logical by Coptotermes formosanus Shtrari., it is in conducting state, and rate of false alarm is the highest.
In the present embodiment, top cover 2 and shell 1 are provided separately, and in different embodiments, top cover 2 and shell page 1 could be arranged to Integral structure.
In preferred embodiment, circuit board 21 is also electrically connected with alarm device 23, when detection switch 22 is off, Alarm device 23 sends alarm signal.
Embodiment 2:
In conjunction with Fig. 6, the present embodiment describes the Coptotermes formosanus Shtrari. detection method of the present invention in detail, and it be that the Coptotermes formosanus Shtrari. detection of embodiment 1 is The detection method of system, it comprises the following steps:
S11: during without Coptotermes formosanus Shtrari., when the obstructed deep hole in bottom in bait bar is not stung logical by Coptotermes formosanus Shtrari., top magnet steel supports described Detected body so that it is being positioned at the detection range of detection switch, detection switch is in the conduction state;When there being Coptotermes formosanus Shtrari., deep hole quilt When Coptotermes formosanus Shtrari. stings logical, top magnet steel is no longer fettered by the aperture of deep hole, and under the action of a magnetic field, top magnet steel overturns, by bottom Magnet steel is attracted to the bottom of deep hole, and the detected body supported by top magnet steel is beyond the detection range of detection switch, detection switch It is off;
S12: for detection switch wireless power, it is judged that detection switchs in the conduction state or off-state, and then judges With or without Coptotermes formosanus Shtrari..
In preferred embodiment, when including middle magnet steel 314, step S11 when there being Coptotermes formosanus Shtrari. is: deep hole is stung logical by Coptotermes formosanus Shtrari. Time, top magnet steel and the upset of middle magnet steel, middle magnet steel is attracted to the bottom of deep hole by bottom magnet steel, top magnet steel by Between magnet steel be attracted to the bottom of deep hole, the detected body supported by top magnet steel is beyond the detection range of detection switch.
It is preferred that also include after described step S12: S13: when judging there is Coptotermes formosanus Shtrari., send alarm signal.
Disclosed herein is only the preferred embodiments of the present invention, and this specification is chosen and specifically described these embodiments, is In order to preferably explain the principle of the present invention and actual application, it it is not limitation of the invention.Any those skilled in the art The modifications and variations done in the range of description, all should fall in the range of the present invention is protected.

Claims (10)

1. a Coptotermes formosanus Shtrari. detection device, including: band allows shell and the interior bait bar arranged of shell of the perforate of Coptotermes formosanus Shtrari. entrance, It is characterized in that, described bait bar be provided above with circuit board and detection switch;
Described bait bar is built-in with deep hole, is filled with liftable supporter in described deep hole, and described supporter is used for support one Detected body, makes described detected body be positioned at the detection range of described detection switch;When described detected body is positioned at described inspection In the detection range of slowdown monitoring switch, described detection switch is in the conduction state, when described detected body is beyond described detection switch Detection range, described detection switch is off;
Described circuit board electrically connects with described detection switch, is used for judging that detection switches on-off;
Under normal circumstances, detected body described in the top braces of described supporter, make described detected body be positioned at described detection and open In the detection range closed;
When described deep hole is stung logical by Coptotermes formosanus Shtrari., the top of described supporter declines, and makes described detected body decline, beyond described inspection The detection range of slowdown monitoring switch.
Coptotermes formosanus Shtrari. the most according to claim 1 detection device, it is characterised in that described supporter is multiple magnet steel, Duo Gesuo Stating magnet steel to include: magnet steel bottom at least one top magnet steel and, described top magnet steel is positioned at the top of described bottom magnet steel, described Bottom magnet steel is fixed on the bottom of described deep hole;
Under normal circumstances, described deep hole fetters the upset of described top magnet steel, the bottom magnetic pole of described top magnet steel and the described end The top pole of portion's magnet steel is identical, and described top magnet steel is mutually exclusive with described bottom magnet steel, and described top magnet steel supports described Detected body, makes described detected body be positioned at the detection range of described detection switch;
When described deep hole is stung logical by Coptotermes formosanus Shtrari., described top magnet steel overturns, and makes bottom magnetic pole and the institute of described top magnet steel The top pole stating bottom magnet steel is contrary, and described top magnet steel attracts each other with described bottom magnet steel, makes described top magnet steel quilt Described bottom magnet steel is attracted to the bottom of described deep hole, makes described detected body decline, beyond the detection model of described detection switch Enclose.
Coptotermes formosanus Shtrari. the most according to claim 2 detection device, it is characterised in that multiple described magnet steel also include: middle magnet steel, Described middle magnet steel is between described top magnet steel and described bottom magnet steel;
Described middle magnet steel includes that odd number or plural number are multiple, and multiple described middle magnet steel are arranged up and down;
The top pole of described middle magnet steel is identical with the bottom magnetic pole of described top magnet steel, the bottom magnetic pole of described middle magnet steel Identical with the top pole of described bottom magnet steel;
When described middle magnet steel includes a plurality of, the bottom magnetic pole of described top magnet steel and the top pole of described bottom magnet steel Identical, when described middle magnet steel includes odd number, the bottom magnetic pole of described top magnet steel and the top magnetic of described bottom magnet steel The most contrary;
When described middle magnet steel includes multiple, the magnetic pole of the adjacent surface of adjacent two described middle magnet steel is identical.
Coptotermes formosanus Shtrari. the most according to claim 3 detection device, it is characterised in that each described middle magnet steel includes multiple magnet steel Unit, multiple described magnet steel unit are arranged up and down;
The magnetic in the face contacted with each other of adjacent two described magnet steel unit is contrary.
Coptotermes formosanus Shtrari. the most according to claim 1 detection device, it is characterised in that described detection switch is inductive switch or elasticity Switch.
Coptotermes formosanus Shtrari. the most according to claim 5 detection device, it is characterised in that described inductive switch is magnetic induction switch or electricity Appearance formula inductive switch or inductance type inductive switch.
Coptotermes formosanus Shtrari. the most according to claim 1 detection device, it is characterised in that be additionally provided with alarm device in described top cover, Described alarm device electrically connects with described circuit board;
When detecting switch and being off, alarm device sends alarm signal.
8. a Coptotermes formosanus Shtrari. detection method, it is characterised in that comprise the following steps:
S11: during without Coptotermes formosanus Shtrari., when the obstructed deep hole in bottom in bait bar is not stung logical by Coptotermes formosanus Shtrari., described top magnet steel supports described Detected body so that it is being positioned at the detection range of described detection switch, described detection switch is in the conduction state;When there being Coptotermes formosanus Shtrari. Time, when described deep hole is stung logical by Coptotermes formosanus Shtrari., described top magnet steel overturns, and is attracted to the bottom of described deep hole by described bottom magnet steel, The detected body supported by described top magnet steel is off beyond the detection range of detection switch, described detection switch;
S12: for described detection switch wireless power, it is judged that described detection switchs in the conduction state or off-state, and then Determine whether Coptotermes formosanus Shtrari..
Coptotermes formosanus Shtrari. detection method the most according to claim 8, it is characterised in that in described step S11 when there being Coptotermes formosanus Shtrari. be: institute Stating deep hole when being stung logical by Coptotermes formosanus Shtrari., described top magnet steel and the upset of described middle magnet steel, described middle magnet steel is by described bottom magnetic Steel is attracted to the bottom of described deep hole, and described top magnet steel is attracted to the bottom of described deep hole by described middle magnet steel, described The detected body that top magnet steel supports is beyond the detection range of detection switch.
Coptotermes formosanus Shtrari. detection method the most according to claim 8, it is characterised in that also include after described step S12:
S13: when judging there is Coptotermes formosanus Shtrari., send alarm signal.
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US20210337779A1 (en) * 2019-01-16 2021-11-04 University Of Florida Research Foundation, Inc. Remote detection of pre-determined termite feeding activities in soil
CN114440750A (en) * 2021-12-22 2022-05-06 浙江鼎昆环境科技有限公司 Termite detection device

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