Dynamic contamination structure of biological indoor air pollution detector

Abstract

The invention relates to the technical field of experimental devices, in particular to a dynamic contamination structure of a biological indoor air pollution detector, which comprises a placement frame body, a contamination assembly is arranged in the placement frame body, an auxiliary assembly is arranged in the placement frame body, and a portable assembly is arranged on one side of the placement frame body. The contamination assembly comprises a gas steel cylinder, the gas steel cylinder is arranged in the placing frame body, one side of the gas steel cylinder is movably communicated with a gas receiving pipe, and the interior of the placing frame body is fixedly connected with a partition plate. According to the dynamic contamination structure of the biological indoor air pollution detector, by installing the contamination assembly, a gas steel cylinder storing different poison gases can be placed in a bearing sponge, and then the gas steel cylinder is connected with a flow controller through a gas connecting pipe, so that the flow controller can accurately control the flow of the poison gases; and the air enters the detector from the air outlet pipe in the mounting window, so that special contamination equipment is provided for indoor plant culture.

Description

Technical Field

[0001] The invention relates to the technical field of experimental devices, in particular to a dynamic poisoning structure of a biological indoor air pollution detector. Background Art

[0002] The successful application of biological environmental monitoring technology in atmosphere and soil monitoring has opened up a new way for the monitoring and evaluation of indoor environmental pollution. Domestic and foreign studies have shown that pollutants have a significant correlation with the biological effects of animals and plants, and that plants are more sensitive than animals. It has the characteristics of high efficiency, sensitivity, low cost, and simple methods. Therefore, it is necessary to use a dynamic poisoning structure of a biological indoor air pollution detector.

[0003] The lack of convenient and practical indoor plant cultivation special poisoning equipment has seriously affected the in-depth development and progress of research work. Summary of the invention

[0004] The object of the present invention is to provide a dynamic poisoning structure of a biological indoor air pollution detector, so as to solve the problem that the lack of convenient and practical indoor plant cultivation special poisoning equipment proposed in the above background technology seriously affects the in-depth development of research work and the pace of progress. To achieve the above purpose, the present invention provides the following technical scheme: a dynamic poisoning structure of a biological indoor air pollution detector, including a placement frame, a poisoning component is arranged inside the placement frame, an auxiliary component is arranged inside the placement frame, a portable component is arranged on one side of the placement frame, the poisoning component includes a gas cylinder, the gas cylinder is arranged inside the placement frame, one side of the gas cylinder is movably connected to an air connection pipe, the interior of the placement frame is fixedly connected to a partition plate, one side of the partition plate is provided with a flow controller, the other end of the air connection pipe is movably connected to one side of the flow controller, and the other side of the flow controller is movably connected to an outlet pipe.

[0005] Further preferably, the poisoning component also includes an installation window, which is opened on one side of the placement frame, and one end of the air outlet pipe passes through the installation window and extends to one side of the installation window. By installing the poisoning component, gas cylinders storing different poisonous gases can be placed in the supporting sponge, and then the gas cylinders are connected to the flow controller using the air connecting pipe, so that the flow controller can accurately control the flow of the poisonous gas and enter the detector from the air outlet pipe in the installation window, thereby providing special poisoning equipment for indoor plant cultivation.

[0006] Further preferably, the auxiliary component includes a placement bin, which is opened inside the placement frame, and a supporting sponge is fixedly connected to the inside of the placement bin, and a cylinder placement slot is opened inside the supporting sponge, and the gas cylinder is located inside the cylinder placement slot. The auxiliary component also includes a control panel, which is fixedly connected to one side of the flow controller, and a digital display screen is fixedly connected to the inside of the control panel, and operation buttons are arranged inside the control panel. By installing the auxiliary component, two cylinder placement slots can be opened in the placement bin, and the supporting sponge can protect the gas cylinder. Then, after the pipelines in the poisoning component are connected, the control panel electrically connected to the flow controller can be used to operate the poisonous gas flow, and the digital display screen can display the flow data, thereby improving practicality.

[0007] Further preferably, the portable component includes a support tube, which is fixedly connected to the bottom of the placement frame, the support tube is internally threadedly connected to a support rod, the bottom of the support rod is fixedly connected to a support foot, the portable component also includes an extraction handle, the extraction handle is fixedly connected to both sides of the placement frame, the bottom of the support foot is fixedly connected to a protective pad, and by installing the portable component, the support rod can be threadedly raised and lowered inside the support tube, and when the location to be placed is uneven, the user can make the placement frame level by adjusting the length of the support rod extending out of the support tube, and the extraction handles on both sides make it convenient for the experimenter to move the placement frame to the side of the detector, thereby providing convenience for the experimenter's use.

[0008] Further preferably, a cover plate is movably connected to the top of the placement frame, a transparent plate is fixedly connected to the inside of the cover plate, and a rubber pad is fixedly connected to one side of the cover plate. By installing the cover plate, the cover plate can be connected to the placement frame through a connecting hinge, and then when not in use, the cover plate can be closed on the top of the placement frame to protect the components inside the placement frame, and the transparent plate in the middle makes it easy for experimenters to check the interior and avoid lack of experimental tools inside, thereby providing convenience for experimenters.

[0009] Further preferably, a heat dissipation net is installed on the back of the placement frame, and the internal thread of the heat dissipation net is connected with a disassembly bolt. By installing the heat dissipation net, the heat dissipation net can provide an outlet for heat dissipation inside the placement frame. In this way, when the flow controller is used, the heat generated by it can be discharged from the top and the heat dissipation net, thereby improving the service life.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] In the present invention, by installing the poisoning component, the gas cylinders storing different poisonous gases can be placed in the supporting sponge, and then the gas cylinders are connected to the flow controller using the gas connecting pipe, so that the flow controller can accurately control the flow of the poisonous gas and enter the detector from the outlet pipe in the installation window, thereby providing special poisoning equipment for indoor plant cultivation.

[0012] In the present invention, by installing auxiliary components, two cylinder placement slots can be opened in the placement bin, and the supporting sponge can protect the gas cylinders. Then, after the pipelines in the poisoning components are connected, the poisonous gas flow can be operated using a control panel electrically connected to the flow controller, and the digital display screen can display the flow data, thereby improving practicality.

[0013] In the present invention, by installing a portable component, the support rod can be threaded and raised inside the support tube. When the location where it needs to be placed is uneven, the user can adjust the length of the support rod extending inside the support tube to make the placement frame reach a level, and the extraction handles on both sides make it convenient for the experimenter to move the placement frame to the side of the detector, thereby providing convenience for the experimenter's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0015] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0016] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 The three-dimensional structure of the present invention is shown in FIG. Figure 3 ;

[0018] Figure 5 The three-dimensional structure of the present invention is shown in FIG. Figure 4 ;

[0019] Figure 6 For the present invention Figure 5 Enlarged structural diagram at B in the middle.

[0020] In the figure: 1. placement frame; 2. contamination component; 201. gas cylinder; 202. gas connection pipe; 203. partition plate; 204. flow controller; 205. gas outlet pipe; 206. installation window; 3. auxiliary component; 301. placement bin; 302. supporting sponge; 303. cylinder placement slot; 304. control panel; 305. digital display screen; 306. operation button; 4. portable component; 401. support tube; 402. support rod; 403. support foot; 404. extraction handle; 405. protective pad; 5. cover plate; 6. transparent plate; 7. rubber pad; 8. heat dissipation net; 9. disassembly bolt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-Figure 6 The present invention provides a technical solution: a dynamic poisoning structure of a biological indoor air pollution detector, comprising a placement frame 1, a poisoning component 2 is arranged inside the placement frame 1, an auxiliary component 3 is arranged inside the placement frame 1, a portable component 4 is arranged on one side of the placement frame 1, the poisoning component 2 comprises a gas cylinder 201, the gas cylinder 201 is arranged inside the placement frame 1, one side of the gas cylinder 201 is movably connected to an air connection pipe 202, a partition plate 203 is fixedly connected inside the placement frame 1, a flow controller 204 is arranged on one side of the partition plate 203, the other end of the air connection pipe 202 is movably connected to one side of the flow controller 204, and the other side of the flow controller 204 is movably connected to an air outlet pipe 205.

[0023] In this embodiment, Figure 2 , Figure 4 and Figure 5 As shown, the poisoning component 2 also includes an installation window 206, and the installation window 206 is opened on one side of the placement frame 1. One end of the air outlet pipe 205 passes through the installation window 206 and extends to one side of the installation window 206. By installing the poisoning component 2, the gas cylinder 201 storing different poisonous gases can be placed in the supporting sponge 302, and then the gas cylinder 201 is connected to the flow controller 204 using the air connecting pipe 202, so that the flow controller 204 can accurately control the flow of the poisonous gas and enter the detector from the air outlet pipe 205 in the installation window 206.

[0024] In this embodiment, Figure 1 , Figure 2 and Figure 4 As shown, the auxiliary component 3 includes a placement bin 301, which is opened inside the placement frame 1, and a supporting sponge 302 is fixedly connected inside the placement bin 301, and a cylinder placement slot 303 is opened inside the supporting sponge 302, and the gas cylinder 201 is located inside the cylinder placement slot 303. The auxiliary component 3 also includes a control panel 304, and the control panel 304 is fixedly connected to one side of the flow controller 204, and a digital display screen 305 is fixedly connected inside the control panel 304. Operation buttons 306 are arranged inside the control panel 304. By installing the auxiliary component 3, two cylinder placement slots 303 can be opened in the placement bin 301, and the supporting sponge 302 can protect the gas cylinder 201. Then, after the pipelines in the poisoning component 2 are connected, the control panel 304 electrically connected to the flow controller 204 can be used to operate the poison gas flow, and the digital display screen 305 can display the flow data.

[0025] In this embodiment, Figure 4 , Figure 5 and Figure 6 As shown, the portable component 4 includes a support tube 401, which is fixedly connected to the bottom of the placement frame 1, and the internal thread of the support tube 401 is connected to a support rod 402, and the bottom of the support rod 402 is fixedly connected to a support foot 403. The portable component 4 also includes an extraction handle 404, and the extraction handle 404 is fixedly connected to both sides of the placement frame 1, and the bottom of the support foot 403 is fixedly connected to a protective pad 405. By installing the portable component 4, the support rod 402 can be threaded and raised inside the support tube 401. When the place to be placed is uneven, the user can adjust the length of the support rod 402 extending out of the support tube 401 to make the placement frame 1 reach a level, and the extraction handles 404 on both sides facilitate the experimenter to move the placement frame 1 to the side of the detector.

[0026] In this embodiment, Figure 1 , Figure 2 and Figure 5 As shown, a cover plate 5 is movably connected to the top of the placement frame 1, a transparent plate 6 is fixedly connected to the inside of the cover plate 5, and a rubber pad 7 is fixedly connected to one side of the cover plate 5. By installing the cover plate 5, the cover plate 5 can be connected to the placement frame 1 through a connecting hinge. Then, when not in use, the cover plate 5 can be closed on the top of the placement frame 1, so as to protect the components inside the placement frame 1, and the transparent plate 6 in the middle makes it convenient for experimenters to check the inside to avoid lack of experimental tools inside.

[0027] In this embodiment, Figure 4 , Figure 5 and Figure 6As shown, a heat dissipation net 8 is installed on the back of the placement frame 1, and the internal thread of the heat dissipation net 8 is connected with a disassembly bolt 9. By installing the heat dissipation net 8, the heat dissipation net 8 can provide an outlet for the heat dissipation inside the placement frame 1, so that when the flow controller 204 is used, the heat generated by it can be discharged from the top and the heat dissipation net 8.

[0028] The use method and advantages of the present invention: The dynamic poisoning structure of the biological indoor air pollution detector, when in use, works as follows:

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, firstly, by installing the poisoning component 2, the gas cylinder 201 storing different poisonous gases can be placed in the supporting sponge 302, and then the gas cylinder 201 is connected to the flow controller 204 by using the gas connecting pipe 202, so that the flow controller 204 can accurately control the flow of the poisonous gas and enter the detector from the outlet pipe 205 in the installation window 206, and then by installing the auxiliary component 3, two cylinder placement slots 303 can be opened in the placement bin 301, and the supporting sponge 302 can protect the gas cylinder 201, and then after the pipelines in the poisoning component 2 are connected, the control panel 304 electrically connected to the flow controller 204 can be used to operate the poisonous gas flow, and the digital display screen 305 can display the flow data, and then by installing the portable component 4, the support rod 402 can be supported on the support pipe The inside of 401 is threaded and raised. When the place to be placed is uneven, the user can adjust the length of the support rod 402 extending inside the support tube 401 to make the placement frame 1 reach a level, and the extraction handles 404 on both sides facilitate the experimenter to move the placement frame 1 to the detector. Then, by installing the cover 5, the cover 5 can be connected to the placement frame 1 through the connecting hinge. Then, when not in use, the cover 5 can be closed on the top of the placement frame 1 to protect the components inside the placement frame 1, and the transparent plate 6 in the middle facilitates the experimenter to check the inside to avoid lack of experimental tools inside. Then, by installing the heat dissipation net 8, the heat dissipation net 8 can provide an outlet for the heat dissipation inside the placement frame 1, so that when the flow controller 204 is used, the heat generated by it can be discharged from the top and the heat dissipation net 8.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A dynamic poisoning structure of a biological indoor air pollution detector, comprising a frame (1), characterized in that: The placement frame (1) is provided with a poisoning component (2) inside, the placement frame (1) is provided with an auxiliary component (3) inside, a portable component (4) is provided on one side of the placement frame (1), the poisoning component (2) comprises a gas cylinder (201), the gas cylinder (201) is provided inside the placement frame (1), one side of the gas cylinder (201) is movably connected to a gas connection pipe (202), a partition plate (203) is fixedly connected inside the placement frame (1), a flow controller (204) is provided on one side of the partition plate (203), the other end of the gas connection pipe (202) is movably connected to one side of the flow controller (204), and the other side of the flow controller (204) is movably connected to an outlet pipe (205).

2. The dynamic poisoning structure of a biological indoor air pollution detector according to claim 1 is characterized by: The poisoning component (2) further comprises an installation window (206), wherein the installation window (206) is opened on one side of the placement frame (1), and one end of the air outlet pipe (205) passes through the installation window (206) and extends to one side of the installation window (206).

3. The dynamic poisoning structure of a biological indoor air pollution detector according to claim 1 is characterized by: The auxiliary component (3) comprises a placement bin (301), the placement bin (301) is opened inside the placement frame (1), a supporting sponge (302) is fixedly connected inside the placement bin (301), a cylinder placement groove (303) is opened inside the supporting sponge (302), and the gas cylinder (201) is located inside the cylinder placement groove (303).

4. The dynamic poisoning structure of a biological indoor air pollution detector according to claim 3 is characterized by: The auxiliary component (3) further comprises a control panel (304), wherein the control panel (304) is fixedly connected to one side of the flow controller (204), a digital display screen (305) is fixedly connected inside the control panel (304), and operation buttons (306) are arranged inside the control panel (304).

5. The dynamic poisoning structure of a biological indoor air pollution detector according to claim 1 is characterized by: The portable component (4) comprises a support tube (401), wherein the support tube (401) is fixedly connected to the bottom of the placement frame (1), the internal thread of the support tube (401) is connected to a support rod (402), and the bottom of the support rod (402) is fixedly connected to a support foot (403).

6. The dynamic poisoning structure of a biological indoor air pollution detector according to claim 5 is characterized by: The portable component (4) further comprises an extraction handle (404), wherein the extraction handle (404) is fixedly connected to two sides of the placement frame (1), and a protective pad (405) is fixedly connected to the bottom of the supporting foot (403).

7. The dynamic poisoning structure of a biological indoor air pollution detector according to claim 1 is characterized by: The top of the placement frame (1) is movably connected to a cover plate (5), the interior of the cover plate (5) is fixedly connected to a transparent plate (6), and one side of the cover plate (5) is fixedly connected to a rubber pad (7).

8. The dynamic poisoning structure of a biological indoor air pollution detector according to claim 1 is characterized by: A heat dissipation net (8) is installed on the back of the placement frame (1), and a disassembly bolt (9) is connected to the inner thread of the heat dissipation net (8).

Images