Carbon dioxide enrichment device

Abstract

The utility model relates to the technical field of mosquito capture, in particular to a carbon dioxide enrichment device which comprises a machine shell, a capture assembly and an attraction assembly. The suction assembly comprises a mounting plate, an air inlet shell, a tank body, a bottom plate, a mounting seat, a ventilation pipe, an absorption and release component, a conveying component and an exhaust component, the mounting plate is fixedly connected with the machine shell, the air inlet shell is fixedly connected with the mounting plate, the tank body is fixedly connected with the mounting plate, the air inlet fan is fixedly connected with the tank body, the ventilation pipe is fixedly connected with the air inlet fan, and the mounting seat is fixedly connected with the tank body. The bottom plate is fixedly connected with the tank body, a carbon dioxide enrichment material is heated through a heating structure in the absorption and release component, in the heating process, the temperature of the material rises, carbon dioxide molecules enriched by the material are released, gas is heated and then gathered at the top of the tank body, and carbon dioxide at the top of the tank body is conveyed to the air inlet barrel through the conveying component. Carbon dioxide is exhausted through exhaust holes in the air inlet barrel, so that mosquitoes are attracted.

Description

Technical Field

[0001] The utility model relates to the technical field of mosquito capture, in particular to a carbon dioxide enrichment device. Background Art

[0002] In the field of mosquito control, effectively and efficiently capturing mosquitoes has always been the focus of attention of scientific researchers and technology developers. Traditional mosquito capture methods, such as using light sources like ultraviolet lamps for attraction, although can attract some mosquitoes to a certain extent, their effects are often limited by the wavelength and brightness of the light source and the interference of ambient light, resulting in unsatisfactory capture efficiency. Especially in outdoor or environments with complex light, the attraction of ultraviolet lamps is greatly reduced, making it difficult to meet the actual application requirements.

[0003] In order to improve the effect of mosquito capture, in recent years, the method of attracting mosquitoes by utilizing the highly sensitive characteristic of mosquitoes to carbon dioxide has gradually received attention. As an important signaling molecule in the respiration of insects, carbon dioxide can significantly enhance the attraction to mosquitoes, thereby improving the capture efficiency. However, most of the carbon dioxide attraction technologies commonly used in the market at present rely on carbon dioxide storage tanks as the gas source.

[0004] Although this method is effective, it has obvious drawbacks: on the one hand, the capacity of the carbon dioxide storage tank is limited, and it needs to be frequently replaced to ensure continuous attraction effect, increasing the operation burden and cost of users; on the other hand, the process of carrying and replacing the storage tank may also bring inconvenience, especially in outdoor operations or occasions where rapid deployment is required, its limitations are particularly prominent. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a carbon dioxide enrichment device, which solves the problem of frequent replacement and inconvenient rapid replacement in the prior art when using a carbon dioxide storage tank as the gas source.

[0006] To achieve the above object, the utility model provides a carbon dioxide enrichment device, which includes a housing and a capture component. The capture component is arranged on the housing and further includes an attraction component. The attraction component includes a mounting plate, an air inlet housing, a tank body, a bottom plate, a mounting seat, a ventilation pipe, an absorption and release member, a conveying member, and an exhaust member. The mounting plate is fixedly connected to the housing and is located inside the housing. The air inlet housing is fixedly connected to the mounting plate and is located on one side of the mounting plate. The tank body is fixedly connected to the mounting plate and is located on one side of the mounting plate. The air inlet fan is fixedly connected to the tank body, communicates with the air inlet housing, and is arranged on the tank body. The ventilation pipe is fixedly connected to the air inlet fan and communicates with the air inlet fan. The mounting seat is fixedly connected to the tank body and is located inside the tank body. The bottom plate is fixedly connected to the tank body and is arranged on the tank body. The absorption and release member is arranged on the mounting seat. The exhaust member is arranged on the bottom plate. The conveying member is arranged inside the housing.

[0007] Among them, the exhaust member includes a filtering fan and an exhaust fan. The filtering fan is fixedly connected to the mounting seat and is located on one side of the mounting seat. The exhaust fan is fixedly connected to the bottom plate and is located on one side of the bottom plate.

[0008] Among them, the conveying member includes a mounting frame, a leather tube, and an air pump. The mounting frame is fixedly connected to the mounting plate and is located on one side of the mounting plate. The air pump is fixedly connected to the mounting frame and is located on one side of the mounting frame. The air pump communicates with the tank body through a pipeline. Both ends of the leather tube are respectively communicated with the air pump and the capture component, and the leather tube is mounted on the air pump.

[0009] Among them, the conveying member further includes a fixing buckle. The fixing buckle is fixedly connected to the housing, abuts against the leather tube, and is located inside the housing.

[0010] Among them, the attraction component further includes a baffle. The baffle is fixedly connected to the housing and is located inside the housing.

[0011] A carbon dioxide enrichment device of the present utility model, when in use, starts the air inlet fan to extract air. At this time, the outside air enters the air inlet shell through the air inlet holes, and is conveyed to the ventilation pipe by the air inlet fan. The air is conveyed to the tank body through the ventilation pipe. The air outlet of the ventilation pipe is located at the top of the tank body, so that the inhaled fresh air is located at the top of the tank body. Then the exhaust member discharges the air. During the discharge process, the air passes through the absorption and release member, and the absorption and release member absorbs the carbon dioxide in the air. The air with carbon dioxide absorbed is discharged from the side of the casing. When it is necessary to attract mosquitoes, the heating structure in the absorption and release member heats the carbon dioxide enrichment material. During the heating process, the temperature of the material rises, and the enriched carbon dioxide molecules are released. The gas gathers at the top of the tank body after being heated, and the carbon dioxide at the top of the tank body is conveyed to the air inlet cylinder through the conveying member, and the carbon dioxide is discharged through the exhaust holes on the air inlet cylinder, thereby attracting mosquitoes, realizing the utilization of carbon dioxide in the air, avoiding the use of carbon dioxide storage tanks, and reducing the use cost and maintenance difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0013] Figure 1 It is a schematic diagram of the overall structure of the carbon dioxide enrichment device according to the first embodiment of the present utility model.

[0014] Figure 2 It is a schematic diagram of the installation structure of the ultraviolet lamp according to the first embodiment of the present utility model.

[0015] Figure 3 It is a schematic diagram of the installation structure of the air duct structure according to the first embodiment of the present utility model.

[0016] Figure 4 It is a schematic diagram of the structure of the conveying member according to the first embodiment of the present utility model.

[0017] Figure 5 It is a schematic diagram of the structure of the exhaust member according to the first embodiment of the present utility model.

[0018] Figure 6 It is a schematic diagram of the installation structure of the baffle according to the second embodiment of the present utility model.

[0019] In the figure: 101 - housing, 102 - capture component, 103 - air duct structure, 104 - air inlet tube, 105 - air inlet hood, 106 - ultraviolet lamp, 107 - air inlet hole, 108 - exhaust hole, 109 - suction component, 110 - mounting plate, 111 - air inlet housing, 112 - tank body, 113 - air inlet fan, 114 - bottom plate, 115 - mounting seat, 116 - ventilation pipe, 117 - absorption and release member, 118 - conveying member, 119 - exhaust member, 120 - filtering fan, 121 - exhaust fan, 122 - mounting frame, 123 - hose, 124 - air pump, 125 - fixing buckle, 201 - baffle. Detailed implementation manners

[0020] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0021] First embodiment:

[0022] Please refer to Figures 1 to 5 , where Figure 1 is the overall structural schematic diagram of the carbon dioxide enrichment device, Figure 2 is the mounting structural schematic diagram of the ultraviolet lamp, Figure 3 is the mounting structural schematic diagram of the air duct structure, Figure 4 is the structural schematic diagram of the conveying member, Figure 5 is the structural schematic diagram of the exhaust member.

[0023] The utility model provides a carbon dioxide enrichment device, which comprises a machine shell 101, a capture component 102 and an attraction component 109. The attraction component 109 includes a mounting plate 110, an air inlet shell 111, a tank body 112, a bottom plate 114, a mounting seat 115, a ventilation pipe 116, an absorption and release member 117, a conveying member 118 and an exhaust member 119. The exhaust member 119 includes a filter fan 120 and an exhaust fan 121. The conveying member 118 includes a mounting frame 122, a leather tube 123, an air pump 124 and a fixing buckle 125. The outside air is conveyed into the tank body 112 through the air inlet fan 113, and then the air inside the tank body 112 is discharged through the exhaust member 119. During the process of discharging the air, the air absorbs carbon dioxide in the air through the absorption and release member 117. When it is necessary to attract mosquitoes, the heating structure in the absorption and release member 117 heats the carbon dioxide enrichment material to release carbon dioxide. The conveying member 118 conveys the carbon dioxide inside the tank body 112 to the exhaust hole 108 on the air inlet cylinder 104 to attract mosquitoes. It can be understood that the foregoing solution can be used to avoid the use of carbon dioxide storage tanks, reduce costs and maintenance difficulties, and can also be used to avoid the re-inhalation of the air that has absorbed carbon dioxide.

[0024] For this specific embodiment, the capture component 102 is arranged on the machine shell 101. The capture component 102 includes an air duct structure 103, an air inlet cylinder 104, an air inlet hood 105 and an ultraviolet lamp 106. The conveying member 118 can convey the carbon dioxide inside the tank body 112 to the air inlet cylinder 104 and discharge it through the exhaust hole 108 at the air inlet cylinder 104 to attract mosquitoes. At the same time, the ultraviolet lamp 106 is used to further attract mosquitoes. Through the combination of carbon dioxide and the ultraviolet lamp 106, the attraction effect on mosquitoes is improved.

[0025] Among them, the mounting plate 110 is fixedly connected to the casing 101 and is located inside the casing 101. The air inlet casing 111 is fixedly connected to the mounting plate 110 and is located on one side of the mounting plate 110. The tank body 112 is fixedly connected to the mounting plate 110 and is located on one side of the mounting plate 110. The air inlet fan 113 is fixedly connected to the tank body 112, communicates with the air inlet casing 111, and is arranged on the tank body 112. The ventilation pipe 116 is fixedly connected to the air inlet fan 113 and communicates with the air inlet fan 113. The mounting seat 115 is fixedly connected to the tank body 112 and is located inside the tank body 112. The bottom plate 114 is fixedly connected to the tank body 112 and is arranged on the tank body 112. The absorption and release member 117 is arranged on the mounting seat 115. The exhaust member 119 is arranged on the bottom plate 114. The conveying member 118 is arranged inside the casing 101. The absorption and release member 117 includes a filter cartridge. A heating structure is installed on the filter cartridge, and the filter cartridge is filled with a carbon dioxide enrichment material (such as activated carbon). The exhaust member 119 can exhaust the air inside the tank body 112. A plurality of air inlet holes 107 are also arranged on the casing 101. During use, the air inlet fan 113 is started to extract air. At this time, the outside air enters the air inlet casing 111 through the air inlet holes 107, and the air is conveyed to the ventilation pipe 116 through the air inlet fan 113. The air is conveyed into the tank body 112 through the ventilation pipe 116. The air outlet of the ventilation pipe 116 is located at the top of the tank body 112, so that the inhaled fresh air is located at the top of the tank body 112. Then the exhaust member 119 exhausts the air. During the exhaust process, the air passes through the absorption and release member 117, and the absorption and release member 117 absorbs carbon dioxide in the air. The air from which carbon dioxide has been absorbed is discharged from the side of the casing 101. When it is necessary to attract mosquitoes, the heating structure in the absorption and release member 117 heats the carbon dioxide enrichment material. During the heating process, the temperature of the material rises, and the enriched carbon dioxide molecules are released. After being heated, the gas gathers at the top of the tank body 112, and the carbon dioxide at the top of the tank body 112 is conveyed to the air inlet cylinder 104 through the conveying member 118, and the carbon dioxide is discharged through the exhaust holes 108 on the air inlet cylinder 104, thereby attracting mosquitoes, realizing the utilization of carbon dioxide in the air, avoiding the use of a carbon dioxide storage tank, and reducing the use cost and maintenance difficulty.

[0026] Secondly, the filtering fan 120 is fixedly connected to the mounting seat 115 and is located on one side of the mounting seat 115; the exhaust fan 121 is fixedly connected to the bottom plate 114 and is located on one side of the bottom plate 114; through holes are provided on the mounting seat 115 and the bottom plate 114, and the filtering fan 120 pumps the air inside the tank body 112 to the absorption and release member 117, so that the absorption and release member 117 absorbs carbon dioxide in the air, and the exhaust fan 121 discharges the air that has absorbed carbon dioxide from the side out of the casing 101, thereby achieving the purpose of discharging the air and absorbing carbon dioxide in the air through the absorption and release member 117.

[0027] Meanwhile, the mounting frame 122 is fixedly connected to the mounting plate 110 and is located on one side of the mounting plate 110; the air pump 124 is fixedly connected to the mounting frame 122 and is located on one side of the mounting frame 122, and the air pump 124 is communicated with the tank body 112 through a pipeline; both ends of the leather tube 123 are respectively communicated with the air pump 124 and the capture assembly 102, and the leather tube 123 is installed on the air pump 124; the air pump 124 pumps the carbon dioxide at the top of the tank body 112 to the leather tube 123, and the carbon dioxide is transported to the exhaust hole 108 on the air inlet cylinder 104 through the leather tube 123, thereby achieving the purpose of transporting carbon dioxide.

[0028] In addition, the fixing buckle 125 is fixedly connected to the casing 101, abuts against the leather tube 123, and is located inside the casing 101; a plurality of fixing buckles 125 are provided, and the leather tube 123 is limited by the plurality of fixing buckles 125 to prevent the leather tube 123 from being bent and affecting the transportation of carbon dioxide.

[0029] When using the carbon dioxide enrichment device of this embodiment, the intake fan 113 inhales the outside air through the air inlet hole 107, the inhaled air is transported to the top of the tank body 112 through the intake fan 113 and the ventilation pipe 116, the filtering fan 120 extracts the air inside the tank body 112 and makes the air pass through the absorption and release member 117, so as to absorb carbon dioxide in the air, and the air that has absorbed carbon dioxide is discharged in time through the exhaust fan 121; the material inside the absorption and release member 117 is heated to release carbon dioxide, and the released carbon dioxide is pumped to the leather tube 123 through the air pump 124 and is transported to the exhaust hole 108 on the air inlet cylinder 104 through the leather tube 123, thereby attracting mosquitoes.

[0030] Second Embodiment:

[0031] Based on the first embodiment, please refer to Figure 6 , Figure 6 which is a schematic diagram of the installation structure of the baffle in the second embodiment. The suction assembly 109 in this embodiment further includes a baffle 201.

[0032] For this specific embodiment, the baffle 201 is fixedly connected to the housing 101 and is located inside the housing 101; the mounting plate 110 divides the interior of the housing 101 into two upper and lower spaces, the lower one is the capture chamber, and the upper one is the suction chamber; the air inlet hole 107 is located at the capture chamber, and the partition plate also blocks the air inlet hole 107, so as to avoid affecting the airflow inside the capture chamber during the process of the air inlet hole 107 sucking air, and further avoid affecting the capture of mosquitoes by the capture assembly 102; at the same time, air enters the tank body 112 through the air inlet hole 107, the air inlet fan 113 and the ventilation pipe 116, and is discharged through the filtration fan 120 and the exhaust fan 121. The discharged air is located in the upper suction chamber and is discharged to the outside of the housing 101 through the through holes on the side wall of the suction chamber; through the independent operation of the air inlet channel (including the air inlet hole 107, the air inlet fan 113 and the ventilation pipe 116) and the air outlet channel (including the filtration fan 120, the exhaust fan 121 and the through holes on the side wall of the housing 101), the discharged air is completely isolated from the air intake process, avoiding direct interaction and interference between the two, and improving the efficiency of carbon dioxide absorption.

[0033] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A carbon dioxide enrichment device, comprising a housing and a capture assembly, wherein the capture assembly is arranged on the housing, characterized in that: Also included is an attraction component; The suction component includes a mounting plate, an air inlet shell, a tank body, an air inlet fan, a bottom plate, a mounting seat, a ventilation pipe, an absorption and release component, a conveying component and an exhaust component. The mounting plate is fixedly connected to the casing and is located inside the casing. The air inlet shell is fixedly connected to the mounting plate and is located on one side of the mounting plate. The tank body is fixedly connected to the mounting plate and is located on one side of the mounting plate. The air inlet fan is fixedly connected to the tank body and is communicated with the air inlet shell and is arranged on the tank body. The ventilation pipe is fixedly connected to the air inlet fan and is communicated with the air inlet fan. The mounting seat is fixedly connected to the tank body and is located inside the tank body. The bottom plate is fixedly connected to the tank body and is arranged on the tank body. The absorption and release component is arranged on the mounting seat. The exhaust component is arranged on the bottom plate. The conveying component is arranged inside the casing.

2. The carbon dioxide enrichment device according to claim 1, characterized in that: The exhaust component includes a filter fan and an exhaust fan. The filter fan is fixedly connected to the mounting seat and is located on one side of the mounting seat; the exhaust fan is fixedly connected to the bottom plate and is located on one side of the bottom plate.

3. The carbon dioxide enrichment device according to claim 2, characterized in that: The conveying component includes a mounting frame, a leather hose and an air pump. The mounting frame is fixedly connected to the mounting plate and is located on one side of the mounting plate; the air pump is fixedly connected to the mounting frame and is located on one side of the mounting frame, and the air pump is connected to the tank body through a pipeline; the two ends of the leather hose are respectively connected to the air pump and the capture assembly, and the leather hose is installed on the air pump.

4. The carbon dioxide enrichment device according to claim 3, characterized in that: The conveying member also includes a fixing buckle, which is fixedly connected to the housing, abuts against the leather tube, and is located inside the housing.

5. The carbon dioxide enrichment device according to claim 4, characterized in that: The attraction component also includes a baffle, which is fixedly connected to the casing and located inside the casing.

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