CN114831101A - Bed bug killing device based on dry ice fire extinguisher - Google Patents
Bed bug killing device based on dry ice fire extinguisher Download PDFInfo
- Publication number
- CN114831101A CN114831101A CN202210603519.3A CN202210603519A CN114831101A CN 114831101 A CN114831101 A CN 114831101A CN 202210603519 A CN202210603519 A CN 202210603519A CN 114831101 A CN114831101 A CN 114831101A
- Authority
- CN
- China
- Prior art keywords
- nozzle
- dry ice
- fire extinguisher
- ice fire
- positioning pin
- Prior art date
- 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.)
- Pending
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 235000011089 carbon dioxide Nutrition 0.000 title claims abstract description 36
- 230000002147 killing effect Effects 0.000 title claims abstract description 31
- 241001327638 Cimex lectularius Species 0.000 title description 6
- 238000002347 injection Methods 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 11
- 239000001569 carbon dioxide Substances 0.000 claims description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 10
- 230000036544 posture Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 241000258937 Hemiptera Species 0.000 description 12
- 238000000034 method Methods 0.000 description 7
- 206010004194 Bed bug infestation Diseases 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241001414835 Cimicidae Species 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 206010029216 Nervousness Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 208000013738 Sleep Initiation and Maintenance disease Diseases 0.000 description 1
- 208000024780 Urticaria Diseases 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 206010022437 insomnia Diseases 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
Images
Classifications
-
- 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
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
-
- 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
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0082—Undercarriages, frames, mountings, couplings, tanks
-
- 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
- A01M2200/00—Kind of animal
- A01M2200/01—Insects
- A01M2200/011—Crawling insects
-
- 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
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a dry ice fire extinguisher-based bug killing device, which comprises a rack and an injection module, wherein the rack is provided with a water inlet and a water outlet; the frame comprises a base, a dry ice fire extinguisher, a top cover and a fixed plate; the injection module comprises a conveying pipe, a positioning pin, a nozzle and a valve; the frame is connected with the injection module through a fixing plate; when the left and right nozzles are unfolded, the device is used for large-area injection, and when the left and right nozzles are folded backwards, the device is used for small-gap injection. This device utilizes the dry ice fire extinguisher, adopts two kinds of injection modes to combine together to kill the bugs through cold treatment principle, not only enlarged the working range of device, effectively guaranteed the effect of killing of bugs moreover.
Description
Technical Field
The invention provides a device, in particular to a dry ice fire extinguisher-based bedbug killing device, and belongs to the field of pest control.
Background
The bedbugs are living organisms which are fond of activities at night, are smart, have strong viability and ecological habit of sucking blood, and because saliva is injected into a human body during biting, the bitten part often has urticaria-like lumps and extreme itching, and can also cause symptoms such as nervousness, insomnia, weakness and the like, so the bedbugs have great harm to the human body.
The common methods for killing the bugs mainly comprise a physical method or a chemical method, wherein the physical method is a sticking method, and the chemical method is spraying insecticide and the like, but because the two methods have no killing effect on the bugs, repeated application is needed, and the chemical method has certain potential environmental pollution risk. Therefore, a method for killing bugs by high temperature later appears, for example, the Chinese utility model with the publication number of CN212971403U provides a high temperature steam bugs killing device, which mainly uses a nozzle in a handle to spray high temperature steam to kill bugs.
With respect to the above invention, the inventors consider that the following drawbacks exist: the high temperature mode is easy to scald people or scald articles; the water vapor is cooled quickly in the air, so that the device is not suitable for killing bugs in gaps; the steam killing lasts for a long time, and water resources are wasted.
In order to solve the problems of low killing efficiency, small killing range and low safety of the conventional high-temperature killing device, the invention is improved in principle, and the low-temperature bed bug killing device which is simple to operate, reliable in work and wide in application range is provided.
Disclosure of Invention
In order to solve the technical problem, the invention provides a dry ice fire extinguisher-based bug killing device, which comprises a rack and an injection module, and is characterized in that:
the frame and the injection module are connected through a fixing plate.
The frame includes base, dry ice fire extinguisher, top cap, fixed plate.
The dry ice fire extinguisher is connected with the base, the top cover is connected with the base through bolts, and the fixing plate is connected with the semicircular holes of the base and the top cover.
And the fixed plate is provided with an S-shaped conveying channel for conveying carbon dioxide.
The injection module comprises a conveying pipe, a left positioning pin, a left nozzle, a left valve, a right nozzle and a right positioning pin.
The conveying pipe is connected with a circular hole in the fixing plate, the left positioning pin is connected with a corresponding hole position at the left end of the conveying pipe, the left nozzle is connected with the left end of the conveying pipe, and the left valve is connected with a corresponding hole position on the left nozzle; the right positioning pin is connected with the corresponding hole position at the right end of the conveying pipe, the right nozzle is connected with the right end of the conveying pipe, and the right valve is connected with the corresponding hole position on the right nozzle.
The conveying pipe is characterized in that a main nozzle is arranged at the tail end of the conveying pipe, and folding seats are arranged on the left side and the right side of the middle of the conveying pipe and used for fixing the left nozzle and the right nozzle when the left nozzle and the right nozzle are folded.
The left positioning pin and the right positioning pin are respectively used for fixing the unfolding postures of the left nozzle and the right nozzle; the left valve and the right valve are respectively used for controlling the spraying states of the left nozzle and the right nozzle.
The working principle of the device is as follows:
1) when the device sprays large-area objects, the left nozzle and the right nozzle are unfolded, the left positioning pin and the right positioning pin are pressed down, the postures of the left nozzle and the right nozzle are respectively fixed, then the hand-held switch of the dry ice fire extinguisher is pressed down, and carbon dioxide finally reaches the surfaces of the objects through the rubber tube of the dry ice fire extinguisher, the channel of the fixing plate, the conveying pipe and the right nozzle of the left nozzle, so that the effect of killing bugs is achieved;
2) when the device sprays narrow and small gap, fold up the folding seat that corresponds on left spout and right spout to the conveyer pipe, close left valve and right valve simultaneously, press dry ice fire extinguisher hand switch again, carbon dioxide passes through dry ice fire extinguisher rubber tube, fixed plate passageway and the terminal main mouth of conveyer pipe, finally reachs narrow and small gap, reaches the effect of killing the bugs.
Compared with the prior art, the invention has the beneficial effects that:
1. the device combines two injection modes, and is simultaneously suitable for killing bugs in small gaps and large areas under different conditions;
2. the core component of the device is a dry ice fire extinguisher, is convenient to carry and is easy to replace at regular intervals;
3. the device adopts the dry ice fire extinguisher to kill at low temperature, and the low-temperature medium carbon dioxide is slowly dissipated in the air, thereby further ensuring the effect of remotely killing the bugs.
Drawings
Fig. 1 is a schematic perspective view of a dry ice fire extinguisher-based bug killing apparatus according to the present invention;
FIG. 2 is an exploded perspective view of a housing of a dry ice fire extinguisher based bed bug killing apparatus of the present invention;
FIG. 3 is a schematic view of a half-section structure of a fixing plate of the bed bug killing device based on the dry ice fire extinguisher, according to the present invention;
fig. 4 is a schematic perspective view of a spray module of a dry ice fire extinguisher based bug killing apparatus according to the present invention;
fig. 5 is a schematic structural view of a base of a dry ice fire extinguisher-based bed bug extinguishing device according to the present invention;
fig. 6 is a schematic structural view of a top cover of a dry ice fire extinguisher-based bug killing apparatus according to the present invention.
In the figure:
1-a frame; 11-a base; 12-dry ice fire extinguisher; 13-a top cover; 14-a fixed plate; 2-a spray module; 21-a conveying pipe; 22-left locating pin; 23-left spout; 24-a left valve; 25-right valve; 26-right nozzle; 27-right locating pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 6, the invention discloses a dry ice fire extinguisher-based bug killing device, which comprises a frame 1 and an injection module 2, and is characterized in that:
the frame 1 and the spray module 2 are connected by a fixing plate 14.
As shown in fig. 2, the housing 1 includes a base 11, a dry ice extinguisher 12, a top cover 13, and a fixing plate 14.
The dry ice extinguisher 12 is connected with the base 11, the top cover 13 is connected with the base 11 through bolts, and the fixing plate 14 is connected with the semicircular holes of the base 11 and the top cover 13.
As shown in fig. 3, the fixing plate 14 is provided with a transfer S-shaped channel for transferring carbon dioxide.
As shown in fig. 4, the injection module 2 includes a delivery pipe 21, a left positioning pin 22, a left nozzle 23, a left valve 24, a right valve 25, a right nozzle 26, and a right positioning pin 27.
The delivery pipe 21 is connected with a round hole on the fixing plate 14, the left positioning pin 22 is connected with a corresponding hole position at the left end of the delivery pipe 21, the left nozzle 23 is connected with the left end of the delivery pipe 21, and the left valve 24 is connected with a corresponding hole position on the left nozzle 23; the right positioning pin 27 is connected with the corresponding hole position at the right end of the delivery pipe 21, the right nozzle 26 is connected with the right end of the delivery pipe 21, and the right valve 25 is connected with the corresponding hole position on the right nozzle 26.
The tail end of the conveying pipe 21 is provided with a main nozzle, and the left side and the right side of the middle of the conveying pipe 21 are provided with folding seats for fixing the left nozzle 23 and the right nozzle 26 when being folded.
The left positioning pin 22 and the right positioning pin 27 are respectively used for fixing the unfolding postures of the left nozzle 23 and the right nozzle 26; the left valve 24 and the right valve 25 are used for controlling the jetting states of the left nozzle 23 and the right nozzle 26, respectively.
The working principle of the device is as follows:
1) when the device sprays large-area objects, the left nozzle 23 and the right nozzle 26 are unfolded, the left positioning pin 22 and the right positioning pin 27 are pressed down, the postures of the left nozzle 23 and the right nozzle 26 are respectively fixed, then the hand-held switch of the dry ice fire extinguisher 12 is pressed down, and carbon dioxide finally reaches the surfaces of the objects through the rubber tube of the dry ice fire extinguisher 12, the channel of the fixed plate 14, the conveying pipe 21 and the left nozzle 23 and the right nozzle 26, so that the effect of killing bugs is achieved;
2) when the device sprays a narrow gap, the corresponding folding seats on the left nozzle 23 and the right nozzle 26 which are folded to the conveying pipe 21 are closed, the left valve 24 and the right valve 25 are closed, the hand-held switch of the dry ice fire extinguisher 12 is pressed, and carbon dioxide finally reaches the narrow gap through the rubber pipe of the dry ice fire extinguisher 12, the channel of the fixed plate 14 and the main nozzle at the tail end of the conveying pipe 21, so that the effect of killing bugs is achieved.
While the present invention has been described in detail with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, and various changes and modifications can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (2)
1. The utility model provides a device is killed to bugs based on dry ice fire extinguisher, includes frame (1) and sprays module (2), its characterized in that:
the rack (1) is connected with the injection module (2) through a fixing plate (14);
the rack (1) comprises a base (11), a dry ice fire extinguisher (12), a top cover (13) and a fixing plate (14);
the dry ice fire extinguisher (12) is connected with the base (11), the top cover (13) is connected with the base (11) through bolts, and the fixing plate (14) is connected with the semicircular holes of the base (11) and the top cover (13);
the fixed plate (14) is provided with an S-shaped conveying channel for conveying carbon dioxide;
the injection module (2) comprises a conveying pipe (21), a left positioning pin (22), a left nozzle (23), a left valve (24), a right valve (25), a right nozzle (26) and a right positioning pin (27);
the conveying pipe (21) is connected with a round hole in the fixing plate (14), the left positioning pin (22) is connected with a corresponding hole position at the left end of the conveying pipe (21), the left nozzle (23) is connected with the left end of the conveying pipe (21), and the left valve (24) is connected with a corresponding hole position on the left nozzle (23); the right positioning pin (27) is connected with a corresponding hole position at the right end of the delivery pipe (21), the right nozzle (26) is connected with the right end of the delivery pipe (21), and the right valve (25) is connected with a corresponding hole position on the right nozzle (26);
the tail end of the conveying pipe (21) is provided with a main nozzle, and the left side and the right side of the middle part of the conveying pipe (21) are provided with folding seats for fixing the left nozzle (23) and the right nozzle (26) when being folded;
the left positioning pin (22) and the right positioning pin (27) are respectively used for fixing the unfolding postures of the left nozzle (23) and the right nozzle (26); the left valve (24) and the right valve (25) are respectively used for controlling the spraying states of the left nozzle (23) and the right nozzle (26).
2. A dry ice fire extinguisher based on bug killing device as claimed in claim 1, wherein:
when the device sprays large-area objects, the left nozzle (23) and the right nozzle (26) are unfolded, the left positioning pin (22) and the right positioning pin (27) are pressed down, the postures of the left nozzle (23) and the right nozzle (26) are fixed respectively, then the hand-held switch of the dry ice fire extinguisher (12) is pressed down, and carbon dioxide finally reaches the surfaces of the objects through the rubber tube of the dry ice fire extinguisher (12), the channel of the fixing plate (14), the conveying pipe (21) and the right nozzle (26) of the left nozzle (23), so that the effect of killing bugs is achieved;
when the device sprays narrow and small gap, fold up left spout (23) and right spout (26) to conveyer pipe (21) on the folding seat that corresponds, close left valve (24) and right valve (25) simultaneously, press dry ice fire extinguisher (12) hand-held switch again, carbon dioxide passes through dry ice fire extinguisher (12) rubber tube, fixed plate (14) passageway and conveyer pipe (21) terminal main mouth, finally reaches narrow and small gap, reaches the effect of killing the bugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210603519.3A CN114831101A (en) | 2022-05-31 | 2022-05-31 | Bed bug killing device based on dry ice fire extinguisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210603519.3A CN114831101A (en) | 2022-05-31 | 2022-05-31 | Bed bug killing device based on dry ice fire extinguisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114831101A true CN114831101A (en) | 2022-08-02 |
Family
ID=82572803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210603519.3A Pending CN114831101A (en) | 2022-05-31 | 2022-05-31 | Bed bug killing device based on dry ice fire extinguisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114831101A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05219872A (en) * | 1992-02-14 | 1993-08-31 | Haruo Miyata | Insecticidal treatment and system therefor |
| KR20050003969A (en) * | 2002-05-10 | 2005-01-12 | 가부시끼가이샤 아이텍 | A dry ice spray equipment |
| CN101755905A (en) * | 2009-10-28 | 2010-06-30 | 张琳 | Bacterium and insect killing device for stored grain |
| JP2010227018A (en) * | 2009-03-27 | 2010-10-14 | Ikari Shodoku Kk | Nozzle for spraying pest-controlling agent and device for spraying pest-controlling agent |
| CN203136880U (en) * | 2013-04-05 | 2013-08-21 | 天津基石科技服务有限公司 | Carbon dioxide pest killing device |
| KR101346363B1 (en) * | 2011-09-09 | 2013-12-31 | 백수영 | Wasp and noxious animals instantaneous exterminating equipment |
| CN105961150A (en) * | 2016-07-21 | 2016-09-28 | 绵阳空天科技有限公司 | Plant protection machine spraying device with variable jet ranges |
| CN209861879U (en) * | 2019-05-13 | 2019-12-31 | 郑州美锐电子科技有限公司 | Intelligent timing flower watering device |
| CN210767729U (en) * | 2019-08-21 | 2020-06-16 | 冠品机具(厦门)五金有限公司 | Spraying device for building |
| CN111919827A (en) * | 2020-09-04 | 2020-11-13 | 芜湖丽芳园园林景观建设有限公司 | Gardens maintenance is with spouting medicine device |
-
2022
- 2022-05-31 CN CN202210603519.3A patent/CN114831101A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05219872A (en) * | 1992-02-14 | 1993-08-31 | Haruo Miyata | Insecticidal treatment and system therefor |
| KR20050003969A (en) * | 2002-05-10 | 2005-01-12 | 가부시끼가이샤 아이텍 | A dry ice spray equipment |
| JP2010227018A (en) * | 2009-03-27 | 2010-10-14 | Ikari Shodoku Kk | Nozzle for spraying pest-controlling agent and device for spraying pest-controlling agent |
| CN101755905A (en) * | 2009-10-28 | 2010-06-30 | 张琳 | Bacterium and insect killing device for stored grain |
| KR101346363B1 (en) * | 2011-09-09 | 2013-12-31 | 백수영 | Wasp and noxious animals instantaneous exterminating equipment |
| CN203136880U (en) * | 2013-04-05 | 2013-08-21 | 天津基石科技服务有限公司 | Carbon dioxide pest killing device |
| CN105961150A (en) * | 2016-07-21 | 2016-09-28 | 绵阳空天科技有限公司 | Plant protection machine spraying device with variable jet ranges |
| CN209861879U (en) * | 2019-05-13 | 2019-12-31 | 郑州美锐电子科技有限公司 | Intelligent timing flower watering device |
| CN210767729U (en) * | 2019-08-21 | 2020-06-16 | 冠品机具(厦门)五金有限公司 | Spraying device for building |
| CN111919827A (en) * | 2020-09-04 | 2020-11-13 | 芜湖丽芳园园林景观建设有限公司 | Gardens maintenance is with spouting medicine device |
Non-Patent Citations (1)
| Title |
|---|
| 王和平;: "灌药法灭臭虫", 中国学校卫生, no. 05, pages 24 * |
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Application publication date: 20220802 |
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