CN105890937A - Granary sampling detection system - Google Patents
Granary sampling detection system Download PDFInfo
- Publication number
- CN105890937A CN105890937A CN201610492822.5A CN201610492822A CN105890937A CN 105890937 A CN105890937 A CN 105890937A CN 201610492822 A CN201610492822 A CN 201610492822A CN 105890937 A CN105890937 A CN 105890937A
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- CN
- China
- Prior art keywords
- sampling
- detection probe
- silo
- polling module
- detection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/02—Stationary means for catching or killing insects with devices or substances, e.g. food, pheronones attracting the insects
- A01M1/04—Attracting insects by using illumination or colours
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/10—Catching insects by using Traps
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2273—Atmospheric sampling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/26—Devices for withdrawing samples in the gaseous state with provision for intake from several spaces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a granary sampling detection system which comprises detection probes, wherein the detection probes are arranged inside a granary; a plurality of detection probes are respectively connected with a sampling strobe device; the sampling strobe device is connected with a granary outside control unit through an air tube; the detection probes are electrically connected with a polling module, and can be used for transmitting electric signals to the polling module; the polling module is capable of controlling the sampling strobe device to be communicated with one detection probe according to the received electric signals of the detection probes; after the detection probes are used for transmitting the electric signals to the polling module, the polling module controls the sampling strobe device to be connected with the detection probes transmitting the electric signals. Which detection probe is communicated with the sampling strobe device is controlled by the polling module according to the electric signals transmitted from the detection probes, and the detection probes can be communicated with the sampling strobe device only when the electric signals are transmitted from the detection probes, are not communicated with the sampling strobe device when no electric signals are available, and are communicated when no insects or gas change happens, detection can be relatively specifically implemented, and the system detection efficiency is improved.
Description
Technical field
The present invention relates to silo environmental index detection technique field, furthermore relate to one
Plant silo sampling detecting system.
Background technology
Need in silo to arrange pest trap and gas detection probe, for insect and gas
Sampling, detects the insect in silo or gas (such as CO2、O2Or PH3) etc. grain feelings parameter.
Traditional detecting system is sampled outside passage gate, storehouse by pest trap/sampling probe, storehouse
The Data Management Analysis software of detection extension set and Control Room etc. are constituted.By sampling passage in storehouse
Insect and the gas parameter of different sample points are extracted outside storehouse by gate one by one, then by storehouse outside
Extension set carries out number of pest statistics or gas componant mutation analysis.The activity feelings of insect are judged with this
Condition and density, propose prevention and kill the way of insect.
In storehouse, whether whether each sample point have insect or gas to change is random, traditional
Detection mode is the passive sampling of collection one by one, the most comprehensively judges.Actual conditions are often
It not that each detector has insect, and all sample points when detecting, must be detected, cause inspection
The cycle surveyed is long, and 45, general every storehouse Air conduct measurement needs time-consuming 90 minutes or the longer time,
Inefficient, and detect one by one and also can waste unnecessary resource.
Therefore, for a person skilled in the art, how to design that a kind of to detect the cycle short
Grainhouse injurious insect gas silo sampling detecting system, is to be presently required to solve the technical problem that.
Summary of the invention
For solving above-mentioned technical problem, the invention provides a kind of silo sampling detecting system, bag
Including the detection probe being arranged in silo, multiple described detection probe are connected to sample strobe unit,
Described sampling strobe unit is connected to storehouse outer control unit by tracheae；Described detection probe is electrically connected
Being connected to polling module, described polling module controls described according to the signal that described detection probe sends
Sampling strobe unit and described detection probe path.
Alternatively, described detection probe includes pest trap and/or gas sampling probe.
Alternatively, described storehouse outer control unit can independently control described sampling strobe unit, makes
Described detection probe is connected with described storehouse outer control unit.
Alternatively, described polling module includes discovery device, and described discovery device is to multiple described detections
Probe is uninterruptedly patrolled and examined.
Alternatively, described polling module also includes short message sending device.
Alternatively, described pest trap arranges Micro Energy Lose cold light source.
Silo provided by the present invention sampling detecting system, visits including the detection being arranged in silo
Head, is arranged as required to multiple detection probe in silo, and multiple detection probe respectively with take
Sample strobe unit connects, and sampling strobe unit is connected with storehouse outer control unit by tracheae, sampling
Strobe unit controls storehouse outer control unit with which detection probe connects, and captures in detection probe
Insect or collection gas by sampling strobe unit be sent in the outer control unit of storehouse.Detection
Probe is electrically connected to polling module, and detection probe can transmit the signal of telecommunication to polling module, patrols and examines
According to the signal of telecommunication of the detection probe received, module controls sampling strobe unit with which detection is visited
Head is connected, when detection probe is after polling module sends the signal of telecommunication, and polling module controls sampling
The detection probe that strobe unit sends signal with this is connected.
Owing to being provided with polling module, polling module the signal of telecommunication control sent according to detection probe
Produce sample strobe unit and connect which detection probe, only send the situation of the signal of telecommunication when detection probe
Lower just can connect, not connect with sampling strobe unit when there is no the signal of telecommunication, therefore avoid not having
Connecting when having insect or gas change, detection is more targeted, improves the efficiency of system detection.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, aobvious and
Easily insight, the accompanying drawing in describing below is only some embodiments of the present invention, for this area
From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to according to these
Accompanying drawing obtains other accompanying drawing.
Fig. 1 is the annexation block diagram of silo of the present invention sampling a kind of embodiment of detecting system.
Wherein:
Detection probe 1, sampling strobe unit 2, storehouse outer control unit 3, polling module 4.
Detailed description of the invention
The core of the present invention is to provide a kind of silo sampling detecting system, it is possible to increase in silo
In the cycle that the gentle health check-up of insect is surveyed, improve the efficiency of detection.
In order to make those skilled in the art be more fully understood that technical scheme, below will
In conjunction with accompanying drawing and specific embodiment, the silo sampling detecting system of the application is carried out in detail
Explanation.
The present invention provide silo sampling detecting system for whether have in silo insect and/or
Gas content change detects, including detection probe 1, sampling strobe unit 2, storehouse outer control
The assemblies such as unit 3 and polling module 4.Detection probe 1 arranges multiple, is arranged in silo,
Can arrange density and the quantity of detection probe 1 according to real requirement, detection probe 1 is used for collecting
The parameter of sample point, such as, catch pests or the change etc. of gas content.Each detection probe 1
All being connected with sampling strobe unit 2, one end of sampling strobe unit 2 is connected to storehouse by tracheae
Outer control unit 3, the other end of sampling strobe unit 2 connects multiple detection probe 1, sampling choosing
Exchange device 2 can control storehouse outer control unit 3 and connect from different detection probe 1, detection is visited
1 insect collected or gas output, deliver to carry out detection in storehouse outer control unit 3 and analyze.
Also include that polling module 4, sampling strobe unit 2 are determined and which by polling module 4
Detection probe 1 connects, and polling module 4 electrically connects with detection probe 1, uses low power dissipation design,
For receiving the signal of telecommunication that detection probe 1 sends, when sensing that parameter changes in detection probe 1,
I.e. capture insect or gas content produces change, send the signal of telecommunication to polling module 4, control
Producing sample strobe unit 2 makes the detection probe 1 of this transmission signal of telecommunication connect with storehouse outer control unit 3
It is logical, during after connection, the insect in detection probe 1 or gas can be transferred to storehouse outer control unit 3.
Polling module 4 plays the effect of feedback, when needs detect, checks that each detection probe 1 is
No capture insect or sensing gas change, and control to sample strobe unit 2 and send signal
Detection probe 1 is connected.
The silo sampling detecting system of the present invention includes polling module 4, by polling module 4
Controlling the connection of sampling strobe unit 2, the parameter in certain detection probe 1 does not changes not
There is the signal of telecommunication, if producing change, sending the signal of telecommunication to polling module 4, and through polling module
4 control sampling strobe unit 2 makes this send the detection probe of the signal of telecommunication 1 and storehouse outer control unit 3
Connect, by the insect collected in detection probe 1 or gas transfer.Only send when detection probe 1
Just control during the signal of telecommunication to connect rather than with or without all in turn switching on, it is to avoid the generation of empty survey,
The efficiency of whole detection is improved.
This system includes multiple detection probe 1, when multiple detection probe 1 all send the signal of telecommunication,
Can measure by rule, for sending the detection probe 1 of the signal of telecommunication, can be by clockwise or inverse
Clockwise precedence is connected with storehouse outer control unit 3, and the detection probe 1 not collecting parameter is jumped
Cross and disconnect.Certainly, above-mentioned sampling order is only a kind of concrete form, also can use other
Rule is carried out.
Specifically, detection probe 1 includes pest trap and/or gas sampling probe,
Comprise pest trap and gas sampling probe simultaneously, or only comprise pest trap, gas
Among both sampling probes one.Pest trap is used for catching the insect at sample point, and
Gas sampling probe gas at collecting and sampling point.If it is gentle to comprise pest trap simultaneously
Body sampling probe, the most outwards conveying insect and gas, inspection when connecting with storehouse outer control unit 3
During survey, the quantity of insect then passes through different measurement devices from gas content.
The most whether polling module 4 judges to qualitatively judge whether detection probe 1 produces signal, capture
To insect or gas parameter, quantitative data are then surveyed by the device in storehouse outer control unit 3
Amount.It addition, storehouse outer control unit 3 also can direct independently controlled sampling strobe unit 2, if
Needing to measure certain specific detection probe 1, storehouse outer control unit 3 directly controls sampling choosing
Exchange device 2 is connected with this specific detection probe 1, thus achieves two kinds and selects connection
Mode, a kind of is the feedback by detection probe 1, and another kind is independently to be grasped by operating personnel
Control, makes measurement process more flexible and efficient.
Polling module 4 includes discovery device, and discovery device is between carrying out not multiple detection probe 1
Disconnected patrols and examines, and time to be measured, discovery device monitors whether detection probe 1 sends continuously
Signal.
Additionally, further, polling module 4 also includes short message sending device, when patrolling and examining mould
When block 4 receives the signal that detection probe 1 sends, not only control sampling strobe unit 2 and connect,
Also send information to default number, notify that operating personnel process in time.
Pest trap arranges Micro Energy Lose cold light source, and little consumption conditions under luminous, inhale
Draw insect to enter, detection probe 1 can be made to remain to normal work at 1～1.5m below grain heap surface
Make.
In detection silo when number of pest or gas content change, it is frequently not all of sample point
It is required for detection, the only sample point of detection parameter change and can be greatly improved the efficiency of measurement.This
The silo sampling detecting system of invention, is had polling module 4, is only turned on by polling module 4
The detection probe that parameter changes, only when capturing insect or gas content changes
Just carry out quantitative measurment, it is to avoid idle work, time-consuming.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of
Or the use present invention.Those skilled in the art are come by the multiple amendment to these embodiments
Say and will be apparent from, generic principles defined herein, can be without departing from the present invention
Spirit or scope in the case of, realize in other embodiments.Therefore, the present invention will not
Be intended to be limited to the embodiments shown herein, and be to fit to principles disclosed herein and
The widest scope that features of novelty is consistent.
Claims (6)
1. a silo sampling detecting system, it is characterised in that include being arranged in silo
Detection probe (1), multiple described detection probe (1) are connected to sample strobe unit (2), institute
State sampling strobe unit (2) and be connected to storehouse outer control unit (3) by tracheae；Described detection is visited
Head (1) is electrically connected to polling module (4), and described polling module (4) is visited according to described detection
The signal that head (1) sends controls described sampling strobe unit (2) and described detection probe (1)
Path.
Silo the most according to claim 1 sampling detecting system, it is characterised in that institute
State detection probe (1) and include pest trap and/or gas sampling probe.
Silo the most according to claim 2 sampling detecting system, it is characterised in that institute
State storehouse outer control unit (3) and can independently control described sampling strobe unit (2), make described inspection
Probing head (1) is connected with described storehouse outer control unit (3).
Silo the most according to claim 2 sampling detecting system, it is characterised in that institute
Stating polling module (4) and include discovery device, described discovery device is to multiple described detection probe (1)
Uninterruptedly patrol and examine.
Silo the most according to claim 4 sampling detecting system, it is characterised in that institute
State polling module (4) and also include short message sending device.
6. sampling detecting system according to the silo described in any one of claim 2 to 5, it is special
Levy and be, described pest trap arranges Micro Energy Lose cold light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492822.5A CN105890937A (en) | 2016-06-23 | 2016-06-23 | Granary sampling detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610492822.5A CN105890937A (en) | 2016-06-23 | 2016-06-23 | Granary sampling detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105890937A true CN105890937A (en) | 2016-08-24 |
Family
ID=56718455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610492822.5A Pending CN105890937A (en) | 2016-06-23 | 2016-06-23 | Granary sampling detection system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106342771A (en) * | 2016-08-29 | 2017-01-25 | 河南工业大学 | High big room-type storehouse of wheat storage pest monitoring entrapment system |
| CN106942179A (en) * | 2017-04-30 | 2017-07-14 | 北京良安科技有限公司 | Full-automatic grain storage pest trapping detecting system |
| CN107996537A (en) * | 2017-12-11 | 2018-05-08 | 江苏飞视文化发展有限公司 | A kind of device for being used to monitor silo China Oil and Food Import and Export Corporation worm |
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| CN105136521A (en) * | 2015-08-24 | 2015-12-09 | 杭州市粮食收储有限公司良渚分公司 | Grain bin patrol and sampling device |
| CN105660571A (en) * | 2016-02-03 | 2016-06-15 | 王晓春 | Inductive insect capturing device |
| CN205785974U (en) * | 2016-06-23 | 2016-12-07 | 郑州国锐科技有限公司 | A kind of silo sampling detecting system |
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| CN2104432U (en) * | 1991-08-05 | 1992-05-13 | 杨毅 | Electronic switching device for multipoint detection of measuring instrument |
| CN2789752Y (en) * | 2005-03-15 | 2006-06-21 | 刘自力 | Barn pest-insect sampling device |
| US20080202332A1 (en) * | 2007-02-27 | 2008-08-28 | John Arthur Rowley | Apparatus and method for air sampling |
| CN101261144A (en) * | 2008-04-18 | 2008-09-10 | 国家粮食局科学研究院 | Grain information on-line monitoring system |
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|---|---|---|---|---|
| CN106342771A (en) * | 2016-08-29 | 2017-01-25 | 河南工业大学 | High big room-type storehouse of wheat storage pest monitoring entrapment system |
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| CN107996537A (en) * | 2017-12-11 | 2018-05-08 | 江苏飞视文化发展有限公司 | A kind of device for being used to monitor silo China Oil and Food Import and Export Corporation worm |
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Inventor after: Liu Pingan Inventor after: Wang Dianxuan Inventor before: Liu Pingan Inventor before: Chen Xilei |
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Application publication date: 20160824 |