Carbon dioxide recycling equipment capable of efficiently capturing mosquitoes

Abstract

The invention discloses carbon dioxide recycling equipment for efficiently catching mosquitoes, and belongs to the technical field of mosquito catching equipment.The carbon dioxide recycling equipment comprises an equipment shell, a mosquito catching pipe, a mosquito catching cavity, a collecting groove, a circulating pipeline, a carbon dioxide input structure and a draught fan, under the action of the draught fan, mosquitoes are sucked into the mosquito catching pipe, and threads on the inner wall of the mosquito catching pipe can enable air to form eddy currents; meanwhile, the carbon dioxide input structure can release carbon dioxide into the mosquito catching pipe, the mosquitoes are prevented from escaping, after the mosquitoes are killed by the mosquito killing device in the mosquito catching cavity, dead bodies can fall into the detachable collecting tank to wait for being treated by workers, and gas rich in carbon dioxide can be output from the gas outlet of the circulating pipeline after continuously entering the circulating pipeline; a high-concentration carbon dioxide area can be formed between the gas inlet and the second end of the circulating pipeline, so that mosquitoes are continuously attracted, gas rich in carbon dioxide can enter the gas inlet again, and cyclic utilization of carbon dioxide is achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of mosquito catching equipment, and specifically relates to a carbon dioxide recycling equipment for efficiently catching mosquitoes. Background Art

[0002] Mosquito bites not only bring troubles to people's lives, but also spread virulent diseases such as malaria. In daily life, mosquitoes are generally killed by mosquito coils and other methods, while in large public places such as parks, spraying drugs is often used to kill larvae, but both methods have the disadvantages of poor killing effect and strong side effects; Research has found that high concentrations of carbon dioxide gas have a strong inducing effect on female mosquitoes, so carbon dioxide-induced mosquito traps have emerged. Carbon dioxide-induced mosquito traps usually use carbon dioxide to lure mosquitoes. When mosquitoes are attracted and fly in a high-concentration carbon dioxide space, they will touch the electric grid set in the mosquito trap, thereby killing the mosquitoes. However, the carbon dioxide mosquito traps in the prior art have the following defects: 1. The existing carbon dioxide mosquito traps usually wait passively for mosquitoes to touch the electric grid, and the mosquito catching efficiency is low; 2. The carbon dioxide utilization and circulation mechanism is imperfect, which cannot effectively attract and continuously capture mosquitoes. It is also lacking in terms of safety of use and rationality of carbon dioxide release. Summary of the invention

[0003] In order to solve the problems raised in the above background technology, the present application provides a carbon dioxide recycling device for efficiently catching mosquitoes, so as to solve the problems of low mosquito catching efficiency of existing carbon dioxide mosquito traps and imperfect carbon dioxide utilization and circulation mechanism.

[0004] To achieve the above objectives, this application provides the following technical solutions: Carbon dioxide recycling equipment for efficiently catching mosquitoes, including: Equipment housing; the equipment housing is provided with an air inlet and an air outlet, and the bottom surface of the equipment housing is also provided with a collection outlet; The mosquito catching tube is arranged in the housing of the device, the top of the mosquito catching tube is connected with the air inlet, and the inner tube wall of the mosquito catching tube is provided with a thread; The mosquito catching chamber is arranged on the inner bottom surface of the device housing, the top of the mosquito catching chamber is connected with the bottom end of the mosquito catching tube, the bottom of the mosquito catching chamber is connected with the collection outlet, and a mosquito killing device is arranged in the mosquito catching chamber; The collecting tank is arranged outside the device housing, and the collecting tank is a topless box structure. The top of the collecting tank is connected to the bottom surface of the device housing through a detachable structure, and the top of the collecting tank covers the mosquito outlet; A circulation pipeline; the first end of the circulation pipeline is arranged in the device housing, the first end of the circulation pipeline is communicated with the side of the mosquito catching chamber, and the second end of the circulation pipeline passes through the air outlet and points to the air inlet; A carbon dioxide input structure; the carbon dioxide input structure includes an air inlet, an air outlet and a carbon dioxide production unit, the carbon dioxide input structure is arranged in the device housing, the air inlet of the carbon dioxide input structure passes through the device housing and is connected to the outside, the air outlet of the carbon dioxide input structure is connected to the mosquito trap, and the carbon dioxide production unit is used to produce carbon dioxide; The fan is arranged in the circulation duct, and the fan is used to control the air flow from the air inlet and the air inlet end of the carbon dioxide input structure to the second end of the circulation duct.

[0005] Preferably, soft guide bristles are provided in the first end of the mosquito catching tube, and the soft guide bristles have flexibility and electrostatic adsorption capability.

[0006] Preferably, the carbon dioxide recycling equipment also includes two trumpet-shaped diffusion pipes, the small diameter end of one diffusion pipe is connected to the air outlet, the small diameter end of the other diffusion pipe is connected to the air inlet, and the large diameter ends of the two diffusion pipes are arranged opposite to each other.

[0007] Preferably, the carbon dioxide input structure comprises: Inlet pipe; the first end of the air intake pipe passes through the device housing and is connected to the outside; The reaction unit; the second end of the air inlet pipe is connected to the top of the reaction unit, and the reaction unit is filled with a carbon dioxide adsorbent material. When the carbon dioxide adsorbent material is not heated, the carbon dioxide adsorbent material adsorbs carbon dioxide in the air, and when the carbon dioxide adsorbent material is heated, the carbon dioxide adsorbent material releases the adsorbed carbon dioxide; An outlet pipe; the top end of the outlet pipe is connected to the bottom end of the carbon dioxide adsorption unit; The top of the sedimentation chamber is connected to the bottom of the air outlet pipe; Output pipe; the first end of the output pipe is connected to the side of the sedimentation chamber, and the second end of the output pipe passes through the side wall of the mosquito catching pipe and is connected to the mosquito catching pipe.

[0008] Preferably, the reaction unit comprises: The top of the reaction shell is connected to the second end of the air inlet pipe, and the bottom of the reaction shell is connected to the top of the air outlet pipe; At least one adsorption plate; the adsorption plate is vertically installed in the reaction shell, a plurality of vents are provided on the adsorption plate, the carbon dioxide adsorption material is granular, and the carbon dioxide adsorption material is filled between the adsorption plates and between the adsorption plates and the reaction shell; Temperature control device; the temperature control device is arranged in the reaction shell, and the temperature control device is used to control the temperature inside the reaction shell.

[0009] Preferably, a guide plate is provided at the second end of the output pipe, and the guide plate is in the shape of a triangular prism, with both ends of the guide plate fixedly connected to the inner wall of the second end of the output pipe, and a rectangular surface of the guide plate is arranged toward the pipe opening of the second end of the output pipe, and the rectangular surface is flush with the pipe opening of the second end of the output pipe.

[0010] Preferably, the mosquito killing device is an electric grid.

[0011] Preferably, the detachable structure comprises: Two fixing plates; the two fixing plates are fixedly mounted on both sides of the collecting tank, the top surface of the fixing plates is flush with the top surface of the collecting tank, and the top surface of each fixing plate is provided with a through groove, the cross section of the through groove is a "convex" shape; Two fixing strips; the cross-sections of the two fixing strips are both "convex" shaped, the top surfaces of the fixing strips are fixedly connected to the bottom surface of the equipment housing, and when the collecting trough is installed, each fixing strip is inserted into a through groove of a fixing plate, and the top surface of the fixing plate is flush with the top surface of the fixing strip.

[0012] Preferably, a handle is provided on the collecting tank.

[0013] Preferably, a filter is provided in the first end of the air inlet pipe.

[0014] Compared with the prior art, the beneficial effects of this application are: The present application is provided with a device shell, a mosquito catching tube, a mosquito catching chamber, a collecting tank, a circulation pipeline, a carbon dioxide input structure and a fan. Under the action of the fan, mosquitoes are sucked into the mosquito catching tube. Since the inner wall of the mosquito catching tube is provided with threads, a vortex can be formed in the mosquito catching tube. According to the Bernoulli principle, a low-pressure area is generated in the center of the mosquito catching tube to enhance the suction force and prevent the mosquitoes from escaping. At the same time, the carbon dioxide input structure will release carbon dioxide into the mosquito catching tube, thereby further interfering with the flight of mosquitoes. When the mosquitoes are brought into the mosquito catching chamber by the airflow, the mosquito killing device in the mosquito catching chamber can kill the mosquitoes, and the mosquito corpses fall. The gas rich in carbon dioxide will continue to enter the circulation pipe and will be output from the air outlet of the circulation pipe. A high-concentration carbon dioxide area can be formed between the air inlet and the second end of the circulation pipe, thereby continuously attracting mosquitoes. The gas rich in carbon dioxide can enter the air inlet again to achieve the recycling of carbon dioxide. The present application increases the difficulty of mosquito escape and improves the mosquito catching efficiency through the design of gas flow. The carbon dioxide utilization and circulation mechanism of the present application is perfect, which can effectively attract and continuously capture mosquitoes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the specific structure of this application; Figure 2 It is a top view of the specific structure of the reaction unit; Figure 3 Schematic diagram of the specific structure of the adsorption plate; Figure 4 is a schematic diagram of a specific structure of a detachable structure; Figure 5 is a structural schematic diagram of a fixed plate; Figure 6 is a schematic diagram of the structure of the fixing bar; The markings in the figure are: 1-diffusion duct; 2-soft guide bristles; 3-mosquito catching tube; 4-inlet pipe; 5-reaction shell; 6-exhaust pipe; 7-sedimentation chamber; 8-equipment shell; 9-output pipe; 10-guide plate; 11-grid; 12-handle; 13-collecting trough; 14-mosquito catching chamber; 15-fan; 16-circulation duct; 17-adsorption plate; 18-carbon dioxide adsorption material; 19-electric heating wire; 20-vent; 21-fixing plate; 22-fixing strip. DETAILED DESCRIPTION

[0016] To facilitate those skilled in the art to understand the technical content of this application, the present application is further described in detail below with reference to the accompanying drawings and specific examples. It should be understood that the specific examples described herein are only used to explain this application and are not used to limit this application.

[0017] Example 1 like Figure 1 As shown, the carbon dioxide recycling equipment for efficiently catching mosquitoes includes: Equipment housing 8; an air inlet and an air outlet are provided at the top of the equipment housing 8, and a collecting outlet is also provided at the bottom of the equipment housing 8; The mosquito catching tube 3 is arranged in the device housing 8, the top of the mosquito catching tube 3 is connected to the air inlet, the inner tube wall of the mosquito catching tube 3 is provided with a thread, and the thread is coated with a super-hydrophobic coating, and the super-hydrophobic coating is used to reduce the friction between the airflow and the thread; The mosquito catching chamber 14 is arranged on the inner bottom surface of the device housing 8, the top of the mosquito catching chamber 14 is connected to the bottom end of the mosquito catching tube 3, the bottom surface of the mosquito catching chamber 14 is connected to the collection outlet, the bottom surface of the mosquito catching chamber 14 and the collection outlet are of the same shape and size, a mosquito killing device is arranged in the mosquito catching chamber 14, the mosquito catching chamber 14 is rectangular, when the airflow enters the mosquito catching chamber 14 from the mosquito catching tube 3, the airflow velocity changes due to the change of the cross section, the airflow direction is deflected, and a complex three-dimensional airflow network is formed, which further hinders the escape of mosquitoes, and the cavity wall of the mosquito catching chamber 14 is made of a smooth material with a certain reflective property, which can not only reduce the airflow resistance, but also use the reflection to interfere with the mosquito vision to a certain extent; The collecting tank 13 is arranged outside the device housing 8, and the collecting tank 13 is a topless box structure. The top of the collecting tank 13 is connected to the bottom surface of the device housing 8 through a detachable structure, and the top of the collecting tank 13 covers the mosquito outlet; A circulation pipe 16; a first end of the circulation pipe 16 is disposed in the device housing 8, the first end of the circulation pipe 16 is communicated with the side of the mosquito catching chamber 14, and a second end of the circulation pipe 16 passes through the air outlet and points to the air inlet; A carbon dioxide input structure; the carbon dioxide input structure includes an air inlet, an air outlet and a carbon dioxide production unit, the carbon dioxide input structure is arranged in the device housing 8, the air inlet of the carbon dioxide input structure passes through the device housing 8 and is connected to the outside, the air outlet of the carbon dioxide input structure is connected to the mosquito trapping tube 3, the carbon dioxide production unit is used to produce carbon dioxide, and the carbon dioxide adsorption material 18 is a DAC technology material, such as the carbon dioxide capture material for mosquito trapping equipment involved in the patent No. ZL202410482343.X; The fan 15 is disposed in the circulation duct 16 , and the fan 15 is used to control the air flow from the air inlet and the air inlet end of the carbon dioxide input structure to the second end of the circulation duct 16 .

[0018] In this embodiment, the present application is provided with a device housing 8, a mosquito catching tube 3, a mosquito catching chamber 14, a collecting tank 13, a circulation pipeline 16, a carbon dioxide input structure and a fan 15. Under the action of the fan 15, mosquitoes are sucked into the mosquito catching tube 3. Since the inner wall of the mosquito catching tube 3 is provided with threads, a vortex can be formed in the mosquito catching tube 3. According to the Bernoulli principle, a low-pressure area is generated in the center of the mosquito catching tube 3 to enhance the suction force and prevent the mosquitoes from escaping. At the same time, the carbon dioxide input structure releases carbon dioxide into the mosquito catching tube 3, thereby further interfering with the flight of mosquitoes. When the mosquitoes are brought into the mosquito catching chamber 14 by the airflow, the mosquito killing device in the mosquito catching chamber 14 can kill the mosquitoes. Mosquitoes and their dead bodies fall into the detachable collecting tank 13 to wait for processing by the staff. The carbon dioxide-rich gas continues to enter the circulation pipe 16 and is output from the air outlet of the circulation pipe 16. A high-concentration carbon dioxide area can be formed between the air inlet and the second end of the circulation pipe 16, thereby continuously attracting mosquitoes. The carbon dioxide-rich gas can enter the air inlet again to achieve the recycling of carbon dioxide. The present application increases the difficulty of mosquito escape and improves the mosquito catching efficiency through the design of gas flow. The carbon dioxide utilization and circulation mechanism of the present application is perfect, which can effectively attract and continuously capture mosquitoes.

[0019] Example 2 The difference between this embodiment and embodiment 1 is that Figure 1 As shown, a first end of the mosquito catching tube 3 is provided with soft guide bristles 2, and the soft guide bristles 2 have flexibility and electrostatic adsorption capability.

[0020] In this embodiment, when air flows through the soft guide bristles 2, the soft guide bristles 2 generate tiny vibrations under the action of the airflow, forming weak air disturbances, which cooperate with the electrostatic adsorption characteristics of the soft guide bristles 2 to attract mosquitoes to approach the air inlet.

[0021] Example 3 The difference between this embodiment and embodiment 1 is that Figure 1 As shown, the carbon dioxide recycling device also includes two trumpet-shaped diffusion pipes 1, the small diameter end of one diffusion pipe 1 is connected to the air outlet, the small diameter end of the other diffusion pipe 1 is connected to the air inlet, and the large diameter ends of the two diffusion pipes 1 are arranged opposite to each other.

[0022] In this embodiment, the diffusion pipe 1 can restrain and guide the high-concentration carbon dioxide gas to promote the formation of a high-concentration carbon dioxide area between the air inlet and the second end of the circulation pipe 16.

[0023] Example 4 The difference between this embodiment and embodiment 1 is that Figure 1 , Figure 2 and Figure 3 As shown, the carbon dioxide input structure includes: The first end of the air inlet pipe 4 passes through the device housing 8 and communicates with the outside world; reaction unit; the second end of the air inlet pipe 4 is connected to the top of the reaction unit, and the reaction unit is filled with a carbon dioxide adsorption material 18; The top of the air outlet pipe 6 is connected to the bottom of the carbon dioxide adsorption unit; The top of the sedimentation chamber 7 is connected to the bottom of the air outlet pipe 6; Output pipe 9; the first end of the output pipe 9 is connected to the side of the sedimentation chamber 7, and the second end of the output pipe 9 passes through the side wall of the mosquito catching tube 3 and communicates with the mosquito catching tube 3.

[0024] Example 5 The difference between this embodiment and embodiment 4 is that Figure 1 , Figure 2 and Figure 3 As shown, the reaction unit comprises: Reaction shell 5; the top of the reaction shell 5 is connected to the second end of the air inlet pipe 4, the bottom of the reaction shell 5 is connected to the top of the air outlet pipe 6, and the reaction shell 5 is a ceramic fiber insulation material with a thermal conductivity of less than 0.03W / (m·K); Three adsorption plates 17; the adsorption plates 17 are vertically installed in the reaction shell 5, and a plurality of vent holes 20 are provided on the adsorption plates 17. The carbon dioxide adsorption material 18 is granular, and the carbon dioxide adsorption material 18 is filled between the adsorption plates 17 and between the adsorption plates 17 and the reaction shell 5; Temperature control device; the temperature control device is disposed in the reaction housing 5, and the temperature control device is used to control the temperature inside the reaction housing 5. The temperature control device uses a heating wire 19, and each adsorption plate 17 is attached with a heating wire 19.

[0025] In this embodiment, the electric heating wire 19 does not work in the initial state, and air enters the reaction shell 5 under the action of the fan 15. The carbon dioxide adsorbent material 18 adsorbs carbon dioxide in the air. When the mosquito catching process is performed, the electric heating wire 19 generates heat, and the carbon dioxide adsorbent material 18 desorbs carbon dioxide. The density of carbon dioxide is greater than that of air, and it will automatically sink into the precipitation chamber 7 in an environment without airflow disturbance. Therefore, the work processes of preparing carbon dioxide and trapping mosquitoes may not be performed at the same time. The present application can use time control switches and other methods to achieve intermittent carbon dioxide slow release and breath-like release. The present application can accurately control the release amount and release frequency of carbon dioxide, so that the carbon dioxide is more evenly and continuously distributed in the mosquito catching chamber 14, forming a release pattern similar to breathing.

[0026] Example 6 The difference between this embodiment and embodiment 4 is that Figure 1 As shown, a guide plate 10 is provided at the second end of the output pipe 9. The guide plate 10 is in the shape of a triangular prism. Both ends of the guide plate 10 are fixedly connected to the inner side wall of the second end of the output pipe 9. A rectangular surface of the guide plate 10 is arranged toward the pipe opening of the second end of the output pipe 9, and the rectangular surface is flush with the pipe opening of the second end of the output pipe 9.

[0027] In this embodiment, the guide plate 10 can be used to separate the carbon dioxide gas flow into two streams at an angle of 30°-60° and enter the mosquito trap 3. The carbon dioxide can be quickly entrained into the main body of the air flow with the help of the kinetic energy of the air flow, rather than simply diffused in a straight line. According to the principle of gas diffusion, carbon dioxide molecules will diffuse to the surroundings driven by the air flow, but due to the directional movement of the air flow, its diffusion range and speed will be constrained and guided by the air flow, thereby forming a distribution with certain directionality and concentration gradient in the mosquito trap 3.

[0028] For example, the concentration of carbon dioxide is relatively high in the area close to the release point and gradually decreases with the distance. The existence of this concentration gradient is important for attracting mosquitoes, because mosquitoes can sense the changes in carbon dioxide concentration and fly towards areas with higher concentrations. The complex three-dimensional dynamic airflow makes mosquitoes constantly disturbed by airflow in the process of pursuing the source of carbon dioxide, making it more difficult to fly, further improving the capture efficiency of the mosquito trap.

[0029] Example 7 The difference between this embodiment and embodiment 1 is that Figure 1 As shown, the mosquito killing device is two parallel electric grids 11, and the two parallel electric grids 11 are both parallel to the plane where the tube opening at the bottom end of the mosquito catching tube 3 is located.

[0030] Example 8 The difference between this embodiment and embodiment 1 is that Figure 4 , Figure 5and Figure 6 As shown, the detachable structure includes: The two fixing plates 21 are fixedly mounted on both sides of the collecting tank 13, and the top surface of the fixing plate 21 is flush with the top surface of the collecting tank 13. The top surface of each fixing plate 21 is provided with a through groove, such as Figure 5 As shown, when the through groove is cut vertically downward along the straight line aa', the cross section of the through groove is in the shape of a "convex"; Two fixing strips 22; Figure 6 As shown, when the straight line bb' is cut vertically downward, the cross-section of the fixing strip 22 is a "convex" shape, and the top surface of the fixing strip 22 is fixedly connected to the bottom surface of the equipment housing 8. When the collecting tank 13 is installed, each fixing strip 22 is inserted into a through groove of a fixing plate 21, and the top surface of the fixing plate 21 is flush with the top surface of the fixing strip 22.

[0031] Example 9 The difference between this embodiment and embodiment 8 is that Figure 1 As shown, a handle 12 is provided on the collecting tank 13 , and the handle 12 can facilitate an operator to pull out the collecting tank 13 from the fixing bar 22 .

[0032] Example 10 The difference between this embodiment and embodiment 4 is that a filter is provided in the first end of the air inlet pipe 4, and the filter can prevent foreign matter from entering the reaction unit.

Claims

1. A carbon dioxide recycling device for efficiently catching mosquitoes, characterized in that: include: An equipment housing (8); an air inlet and an air outlet are provided on the equipment housing (8), and a collecting outlet is also provided on the bottom surface of the equipment housing (8); A mosquito catching tube (3); the mosquito catching tube (3) is arranged in the device housing (8), the top end of the mosquito catching tube (3) is connected to the air inlet, and the inner tube wall of the mosquito catching tube (3) is provided with a thread; A mosquito catching chamber (14); the mosquito catching chamber (14) is arranged on the inner bottom surface of the device housing (8); the top of the mosquito catching chamber (14) is connected to the bottom end of the mosquito catching tube (3); the bottom of the mosquito catching chamber (14) is connected to the collection outlet; and a mosquito killing device is arranged in the mosquito catching chamber (14); A collecting trough (13); the collecting trough (13) is arranged outside the device housing (8); the collecting trough (13) is a box structure without a top; the top of the collecting trough (13) is connected to the bottom surface of the device housing (8) via a detachable structure; the top of the collecting trough (13) covers the mosquito outlet; A circulation pipe (16); a first end of the circulation pipe (16) is arranged in the device housing (8), the first end of the circulation pipe (16) is communicated with a side of the mosquito catching chamber (14), and a second end of the circulation pipe (16) passes through the air outlet and points to the air inlet; A carbon dioxide input structure; the carbon dioxide input structure comprises an air inlet, an air outlet and a carbon dioxide production unit, the carbon dioxide input structure is arranged in a device housing (8), the air inlet of the carbon dioxide input structure passes through the device housing (8) and is connected to the outside, the air outlet of the carbon dioxide input structure is connected to the mosquito trap (3), and the carbon dioxide production unit is used to produce carbon dioxide; The fan (15) is arranged in the circulation pipeline (16), and the fan (15) is used to control the air to flow from the air inlet and the air inlet end of the carbon dioxide input structure to the second end of the circulation pipeline (16).

2. The carbon dioxide recycling device for efficiently catching mosquitoes according to claim 1 is characterized in that: The first end of the mosquito trapping tube (3) is provided with soft guide bristles (2), and the soft guide bristles (2) have flexibility and electrostatic adsorption capability.

3. The carbon dioxide recycling device for efficiently catching mosquitoes according to claim 1 is characterized in that: The carbon dioxide recycling device also includes two trumpet-shaped diffusion pipes (1), the small diameter end of one diffusion pipe (1) is connected to the air outlet, the small diameter end of the other diffusion pipe (1) is connected to the air inlet, and the large diameter ends of the two diffusion pipes (1) are arranged opposite to each other.

4. The carbon dioxide recycling device for efficiently catching mosquitoes according to claim 1 is characterized in that: The CO2 input structure includes: An air intake pipe (4); a first end of the air intake pipe (4) passes through the device housing (8) and is in communication with the outside; A reaction unit; the second end of the air inlet pipe (4) is connected to the top end of the reaction unit; the reaction unit is filled with a carbon dioxide adsorbing material (18); when the carbon dioxide adsorbing material (18) is not heated, the carbon dioxide adsorbing material (18) adsorbs carbon dioxide in the air; when the carbon dioxide adsorbing material (18) is heated, the carbon dioxide adsorbing material (18) releases the adsorbed carbon dioxide; An air outlet pipe (6); the top end of the air outlet pipe (6) is connected to the bottom end of the carbon dioxide adsorption unit; A sedimentation chamber (7); the top end of the sedimentation chamber (7) is connected to the bottom end of the air outlet pipe (6); An output pipe (9); a first end of the output pipe (9) is connected to a side surface of the sedimentation chamber (7), and a second end of the output pipe (9) passes through a side wall of the mosquito catching pipe (3) and is in communication with the mosquito catching pipe (3).

5. The carbon dioxide recycling device for efficiently catching mosquitoes according to claim 4 is characterized in that: The reaction unit includes: A reaction housing (5); the top end of the reaction housing (5) is connected to the second end of the air inlet pipe (4), and the bottom surface of the reaction housing (5) is connected to the top end of the air outlet pipe (6); at least one adsorption plate (17); the adsorption plate (17) is vertically mounted in the reaction housing (5); a plurality of vent holes (20) are provided on the adsorption plate (17); the carbon dioxide adsorption material (18) is in a granular form; the carbon dioxide adsorption material (18) is filled between the adsorption plates (17) and between the adsorption plates (17) and the reaction housing (5); Temperature control device; the temperature control device is arranged in the reaction shell (5), and the temperature control device is used to control the temperature inside the reaction shell (5).

6. The carbon dioxide recycling device for efficiently catching mosquitoes according to claim 4 is characterized in that: A guide plate (10) is provided at the second end of the output pipe (9), the guide plate (10) being in the shape of a triangular prism, the two ends of the guide plate (10) being fixedly connected to the inner side wall of the second end of the output pipe (9), a rectangular surface of the guide plate (10) being arranged toward the pipe opening of the second end of the output pipe (9), and the rectangular surface being flush with the pipe opening of the second end of the output pipe (9).

7. The carbon dioxide recycling device for efficiently catching mosquitoes according to claim 1 is characterized in that: The mosquito killing device is an electric grid (11).

8. The carbon dioxide recycling device for efficiently catching mosquitoes according to claim 1 is characterized in that: The removable structure includes: Two fixing plates (21); the two fixing plates (21) are fixedly mounted on both sides of the collecting tank (13), respectively, the top surface of the fixing plates (21) is flush with the top surface of the collecting tank (13), and the top surface of each fixing plate (21) is provided with a through groove, and the cross section of the through groove is a "convex" shape; Two fixing strips (22); the cross-sections of the two fixing strips (22) are both "convex" shaped, the top surfaces of the fixing strips (22) are fixedly connected to the bottom surface of the device housing (8), and when the collecting tank (13) is installed, each fixing strip (22) is inserted into a through groove of a fixing plate (21), and the top surface of the fixing plate (21) is flush with the top surface of the fixing strip (22).

9. The carbon dioxide recycling device for efficiently catching mosquitoes according to claim 8, characterized in that: A handle (12) is provided on the collecting tank (13).

10. The carbon dioxide recycling device for efficiently catching mosquitoes according to claim 4, characterized in that: A filter screen is provided inside the first end of the air inlet pipe (4).

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