Device for determining rat repelling effect of ultrasonic rat repellent and determination method
A measurement method and technology of rodent repellent, applied in animal repellent, application, animal husbandry, etc., can solve the problems of difficult to unify, difficult to distinguish, and no direct monitoring of behavioral responses, etc.
Inactive Publication Date: 2017-03-15
GUANGDONG INST OF APPLIED BIOLOGICAL RESOURCES
View PDF4 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The reliability of this detection method will be affected by many factors: ① It is difficult to determine the type and number of pests in the site; ② It is difficult to unify the species, number and hazard characteristics of rats in different sites or at different times in the same site; ③ Rats before and after expelling mice Changes in the number of species are mostly judged by indirect methods, which are poor in accuracy and uniformity; ④Lack of actual measurement of the acoustic parameters of rodent repellent products, it is difficult to distinguish whether it is a false standard; , it is difficult to judge whether the effect of repelling rats comes from the repeller
[0006] The above problems have not been resolved so far, which is not only detrimental to the maintenance of market order and consumer rights, but also causes manufacturers to face many commercial disputes related to product quality and performance
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0029] Such as figure 1 As shown, the device for measuring the mouse repelling effect of the ultrasonic mouse repellent of the present embodiment includes a selection box 1, and the selection box is a cuboid box, and the first partition 3 and the second partition are provided in the selection box. The T-shaped partition formed by the combination of partitions 2, the T-shaped partition divides the selection box into 3 areas, the left side of the first partition 3 is the neutral area 4, and the right area of the first partition is covered by the second partition 2 Divided into A zone 5 and B zone 6 with the same shape and area, the surface of the first partition and the second partition are covered with a layer of insulation that can absorb sound waves, and the first partition between the A zone and the neutral zone The first hole 7 is provided on the plate, and the second hole 8 is arranged on the first dividing plate in the B area and the neutral area. A hole is provided wi...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a device for determining the rat repelling effect of an ultrasonic rat repellent and a determination method. The device can adopt known rat species to be subjected to rat prevention effect testing in a selection box with a unified standard, thereby solving the problems which are difficult to avoid when a site direct testing method is adopted. In order to solve the problem of accurate quantity of rats before and after the use of a rat repellent in site direct testing, the device determines the rat repelling effect through strict statistics according to the visiting frequency and retention time of tested rats in two cavities of the selection box; the device makes clear the accurate parameters of the inspected rat repellent. According to the method, the instant effect of the rat repellent is monitored and determined through a video, the evaluation of the rat repelling effect is obtained through a scientific statistical analysis method, and the method can be widely applied to aspects of effect determination and evaluation and technical improvement and research and development of the ultrasonic rat repellent.
Description
[0001] Technical field: [0002] The invention belongs to the field of rodent pest prevention and control, and in particular relates to a device and a measuring method for measuring the rodent repelling effect of an ultrasonic rodent repeller. [0003] Background technique: [0004] Mice have a well-developed sense of hearing and can emit and perceive audible sounds and ultrasound. Ultrasound has an important communication function in mice and can also reflect the emotions of mice. It is now known that ultrasound with a main frequency of around 22 kHz is mainly emitted when rodents are under stress or physiological discomfort, while ultrasound with a main frequency of around 55 kHz is often produced during mating, courtship, and play. Taking advantage of the characteristics of rats' aversion to low-frequency ultrasound, people have developed a variety of ultrasonic repellers of different standards. However, although a large number of ultrasonic rat repellers on the market can ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A01M29/18
CPCA01M29/18
Inventor 刘全生陈毅苏欠欠秦姣
Owner GUANGDONG INST OF APPLIED BIOLOGICAL RESOURCES