CN107114353A - A kind of method of utilization ultrasonic wave rat destruction - Google Patents
A kind of method of utilization ultrasonic wave rat destruction Download PDFInfo
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- CN107114353A CN107114353A CN201710341720.8A CN201710341720A CN107114353A CN 107114353 A CN107114353 A CN 107114353A CN 201710341720 A CN201710341720 A CN 201710341720A CN 107114353 A CN107114353 A CN 107114353A
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- ultrasonic
- ultrasonic wave
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- 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
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
- A01M29/18—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves using ultrasonic signals
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- Life Sciences & Earth Sciences (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of method of utilization ultrasonic wave rat destruction, the spontaneous ultrasonic wave of the muroid based on optimization, the ultrasonic parameters after editor are as follows：20.0~22.2kHz of dominant frequency, 3.0~4.0kHz of frequency range, 18.3~24.0kHz of fundamental frequency, 24~18kHz of initial frequency, terminate 23~17kHz of frequency, and ultrasonic frequency is 0.1~2.0ms in low change after preceding height, every section of ultrasonic time-histories；Muroid expulsion effect is obviously improved, for improving existing ultrasonic rat repellent, consumer's trust is won, obtaining the market share has great help.
Description
Technical field：
The present invention relates to ultrasonic rat-repelling technical field, and in particular to a kind of method of utilization ultrasonic wave rat destruction.
Background technology：
Harm of the muroid to the mankind is lasting, as one of most important biological epidemics.Muroid is not only stolen food, gnawed
Article is nibbled, and propagates hundreds of disease, the production and living to the mankind cause serious harm.Common prophylactico-therapeutic measures mainly has
Chemistry is killed, physical control and biological control, and each way has respective length, and the scope of application.Wherein in physical control
It is more potential, both Environmental Safety, and the human mode of health is more easy to by big well-established.There is supersonic communication using muroid
Ability, and human ear can't hear ultrasonic wave, it has been developed that diversified ultrasonic rat repellent, achieves certain effect.
But although the ultrasonic wave frequency that current ultrasonic rat repellent is sent belongs to ultrasonic wave, its acoustic characteristic is simple
Mechanical square wave, acoustic wave parameter is artificially designed, be mostly machinery constant frequency or simple frequency sweep ultrasonic ripple, and and muroid
The complicated ultrasonic wave for including certain communication information greatly differs from each other, thus causes repellent effect very low.Such product is long-term
There is not basic renewal, cause ultrasonic rat repellent production and marketing industry development to be obstructed, or even start atrophy decline.
The content of the invention：
It is an object of the invention to provide a kind of method of utilization ultrasonic wave rat destruction, the spontaneous ultrasound of the muroid based on optimization
Ripple, is obviously improved muroid expulsion effect.
The present invention is achieved by the following technical programs：
A kind of method of utilization ultrasonic wave rat destruction, this method comprises the following steps：
1) will adult bandicoot (such as Rattus norvegicus) adaptability raise more than one week, in soundproof room record bandicoot shocked by electricity,
The ultrasonic wave sent when scaring and pain obtains recording file；
2) by step 1) obtained recording file is converted to digitized audio document, screening sound wave form clear in structure, sound
Strong larger (sound intensity is not less than 30dB), the sound wave of continuity good (continuous time-histories is not less than 0.1ms), carries out background noise reduction, sound wave
Enhancing, series connection marshalling etc. edited after ultrasonic wave audio file, the ultrasonic parameters after editor are as follows：Dominant frequency 20.0
~22.2kHz, 3.0~4.0kHz of frequency range, 18.3~24.0kHz of fundamental frequency, 24~18kHz of initial frequency, end frequency 23~
17kHz, ultrasonic frequency is 0.1~2.0ms in low change after preceding height, every section of ultrasonic time-histories；The series connection marshalling is to compile
Ultrasonic wave after volume is continuously played in the way of 1.0~10000ms of interval, can also be played using random mode is spaced；
3) the audio file input play system after editor is continuously played.
Beneficial effects of the present invention are as follows：The ultrasonic parameters of prior art are artificially designed, and are mechanical mostly
Constant frequency or simple frequency sweep ultrasonic ripple, are only a noise for muroid, without including any information, thus rat destruction work(
Effect is low, the spontaneous ultrasonic wave of the muroid of the invention based on optimization, includes certain communication information, notable relative to prior art
Muroid expulsion effect is lifted, for improving existing ultrasonic rat repellent, consumer's trust is won, the acquisition market share has very big
Help.
Embodiment：
Further illustrated the following is to the present invention, rather than limitation of the present invention.
Embodiment 1：
A kind of method of utilization ultrasonic wave rat destruction, this method comprises the following steps：
1) adult Rattus norvegicus adaptability is raised more than one week, in the ultrasonic recording arrangement record bandicoot of the indoor muroid of sound insulation
The ultrasonic wave shocked by electricity, frightened and send during pain obtains recording file；
2) by step 1) obtained recording file is converted to digitized audio document, screening sound wave form clear in structure, sound
Strong larger (sound intensity is not less than 30dB), the sound wave of continuity good (continuous time-histories is not less than 0.1ms), carries out background noise reduction, sound wave
Enhancing, series connection marshalling etc. edited after ultrasonic wave audio file, the ultrasonic parameters after editor are as follows：Dominant frequency 20.0
~22.2kHz, 3.0~4.0kHz of frequency range, 18.3~24.0kHz of fundamental frequency, 24~18kHz of initial frequency, end frequency 23~
17kHz, ultrasonic frequency is 0.1~2.0ms in low change after preceding height, every section of ultrasonic time-histories；The series connection marshalling is to compile
Ultrasonic wave after volume is continuously played in the way of 1.0~10000ms of interval, can also be played using random mode is spaced；
3) audio file after editor is inputted into play system, it is continuous to play.
The measure of the repellent effect of the present invention：Assay method refers to the A of CN 106489909, and selection inventor raises in laboratory
8 foster healthy bull Rattus norvegicus are respectively placed in action selection case neutral zone as examination mouse, after adapting to 5 minutes, open
The selection area of left and right two, ultrasonic wave and constant frequency 22kHz that one section of embodiment of the present invention is editted are not played in two selective discriminations
Ultrasonic wave.Then record examination mouse in 10 minutes and enter two frequencys for selecting area and time, and in the neutral zone residence time.Survey
Determine after a mouse, with 75% alcohol cleaning selection chamber interior wall, next is carried out after drying.Until having surveyed 8 examination mouse.As a result send out
Existing, 8 examination mouse are playing constant frequency 22kHz selections area's residence time average out to 6.2 ± 1.3 minutes, and implement playing the present invention
The special ultrasonic wave area residence time average out to that edits of example 1.5 ± 0.2 minutes, remaining time is the neutral zone residence time.Through
Paired t-test is analyzed, P<0.001, difference is extremely notable, shows that the repellent effect of the present invention is significantly stronger than constant frequency 22kHz ultrasonic waves.
Claims (1)
1. a kind of method of utilization ultrasonic wave rat destruction, it is characterised in that this method comprises the following steps：
1) adult bandicoot adaptability is raised more than one week, bandicoot is recorded in soundproof room and is shocked by electricity, frightened and sent out during pain
The ultrasonic wave gone out obtains recording file；
2) by step 1) obtained recording file is converted to digitized audio document, and screening sound wave form clear in structure, the sound intensity are not
Less than the sound wave that 30dB, continuous time-histories are not less than 0.1ms, after progress background noise reduction, sound wave enhancing, series connection are edited
Ultrasonic parameters after ultrasonic wave audio file, editor are as follows：20.0~22.2kHz of dominant frequency, 3.0~4.0kHz of frequency range, fundamental frequency
18.3~24.0kHz, 24~18kHz of initial frequency, terminate 23~17kHz of frequency, and ultrasonic frequency is in low change after preceding height, often
Duan Chaosheng time-histories is 0.1~2.0ms；The series connection marshalling is with 1.0~10000ms of interval side by the ultrasonic wave after editor
Formula is continuously played, and can also be played using random mode is spaced；
3) the audio file input play system after editor is continuously played.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341720.8A CN107114353A (en) | 2017-05-16 | 2017-05-16 | A kind of method of utilization ultrasonic wave rat destruction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341720.8A CN107114353A (en) | 2017-05-16 | 2017-05-16 | A kind of method of utilization ultrasonic wave rat destruction |
Publications (1)
| Publication Number | Publication Date |
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| CN107114353A true CN107114353A (en) | 2017-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710341720.8A Pending CN107114353A (en) | 2017-05-16 | 2017-05-16 | A kind of method of utilization ultrasonic wave rat destruction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475497A (en) * | 2021-07-30 | 2021-10-08 | 陈振江 | Ultrasonic pulse type rat repelling method and device |
Citations (7)
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|---|---|---|---|---|
| CN86101544A (en) * | 1986-08-13 | 1987-03-18 | 施国梁 | Multifunctional audible drive technique |
| CN87103744A (en) * | 1987-05-19 | 1988-12-07 | 王淼林 | Phonographic recorder tape for special purpose |
| JP2003180229A (en) * | 2001-12-12 | 2003-07-02 | Akira Motoyasu | Rat-evading instrument |
| CN102098610A (en) * | 2011-03-11 | 2011-06-15 | 湖南继善高科技有限公司 | Loudspeaker unit, loudspeaking device and orientated sound wave bird driving device |
| CN202650528U (en) * | 2012-07-02 | 2013-01-02 | 昆明信诺莱伯科技有限公司 | Animal monitoring analysis system based on acoustical signal processing |
| CN202819424U (en) * | 2012-08-08 | 2013-03-27 | 李国亮 | Three-in-one intelligent mouse repeller |
| CN204117593U (en) * | 2014-09-28 | 2015-01-21 | 珠海市杰理科技有限公司 | Audio playing apparatus and music player |
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2017
- 2017-05-16 CN CN201710341720.8A patent/CN107114353A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86101544A (en) * | 1986-08-13 | 1987-03-18 | 施国梁 | Multifunctional audible drive technique |
| CN87103744A (en) * | 1987-05-19 | 1988-12-07 | 王淼林 | Phonographic recorder tape for special purpose |
| JP2003180229A (en) * | 2001-12-12 | 2003-07-02 | Akira Motoyasu | Rat-evading instrument |
| CN102098610A (en) * | 2011-03-11 | 2011-06-15 | 湖南继善高科技有限公司 | Loudspeaker unit, loudspeaking device and orientated sound wave bird driving device |
| CN202650528U (en) * | 2012-07-02 | 2013-01-02 | 昆明信诺莱伯科技有限公司 | Animal monitoring analysis system based on acoustical signal processing |
| CN202819424U (en) * | 2012-08-08 | 2013-03-27 | 李国亮 | Three-in-one intelligent mouse repeller |
| CN204117593U (en) * | 2014-09-28 | 2015-01-21 | 珠海市杰理科技有限公司 | Audio playing apparatus and music player |
Non-Patent Citations (2)
| Title |
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| 李利利等: "《生物红外探测与音频引诱或驱赶系统设计》", 《控制工程》 * |
| 陈毅、刘全生: "《鼠类超声通讯在鼠害防治中的应用》", 《中国媒介生物学及控制杂志》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475497A (en) * | 2021-07-30 | 2021-10-08 | 陈振江 | Ultrasonic pulse type rat repelling method and device |
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Application publication date: 20170901 |