Bed bug killing device based on dry ice fire extinguisher
A technology of fire extinguisher and dry ice, which is applied in the fields of catching or killing insects, resisting vector-borne diseases, animal husbandry, etc. It can solve the problems of wasting water resources, scalding items, and low killing efficiency, and achieves easy portability, The effect of slow temperature dissipation and easy periodic replacement
Pending Publication Date: 2022-08-02
XIANGTAN UNIV
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Problems solved by technology
[0004] In view of the above invention, the inventor believes that there are the following defects: the high temperature method is easy to burn people or scald objects; water vapor cools quickly in the air, which is not suitable for killing bedbugs in gaps; water vapor killing lasts for a long time, wasting water resources
[0005] In view of the above situation, the present invention makes improvements in principle to solve the problems of low killing efficiency, small killing range and low safety of existing high-temperature killing devices, and provides a simple operation, reliable operation and wide application range. low temperature bedbug extermination device
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[0030] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0031] like Figure 1 to Figure 6 As shown, the present invention discloses a bed bug killing device based on a dry ice fire extinguisher, comprising a rack 1 and a spray module 2, and is characterized in that:
[0032] The frame 1 and the spraying module 2 are connected by a fixing plate 14 .
[0033] like figure 2 As shown, the rack 1 includes a base 11 , a dry ice fire extinguisher 12 , a top cover 13 and a fixing plate 14 .
[0034] The dry ice fire extinguisher 12 is connected to the base 11 , the top cover 13 is connected to the base 11 by bolts, and the fixing plate 14 is connec...
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The invention discloses a bug killing device based on a dry ice fire extinguisher. The bug killing device comprises a rack and a spraying module. The rack comprises a base, a dry ice fire extinguisher, a top cover and a fixed plate; the spraying module comprises a conveying pipe, a positioning pin, a nozzle and a valve; the rack and the spraying module are connected through a fixing plate. When the left and right nozzles are unfolded, the device is used for large-area spraying, and when the left and right nozzles are folded backwards, the device is used for small-gap spraying. According to the device, the dry ice fire extinguisher is utilized, two spraying modes are combined, and bugs are killed through the cold treatment principle, so that the working range of the device is expanded, and the bug killing effect is effectively guaranteed.
Description
technical field [0001] The invention provides a device, in particular a bed bug killing device based on a dry ice fire extinguisher, which belongs to the field of pest control. Background technique [0002] Bed bugs are nocturnal creatures. They are alert and have strong survivability. They have a blood-sucking ecological habit. Because of the injection of saliva into the human body when biting, urticaria-like lumps often appear on the bitten part, which is very itchy. It can also cause symptoms such as nervousness, insomnia and weakness, so bed bugs are very harmful to the human body. [0003] The commonly used methods of killing bedbugs mainly include physical methods or chemical methods, physical methods are sticking methods, chemical methods are spraying insecticides, etc., but because the above two methods have no killing effect on the eggs of bedbugs, repeated application is required. The chemical method has certain potential environmental pollution risks. Therefore,...
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IPC IPC(8): A01M7/00
CPCA01M7/0032A01M7/0082A01M2200/011Y02A50/30
Inventor 韩子健贺喜郭玉峰苏亮
Owner XIANGTAN UNIV