Greenhouse gas monitoring equipment

Abstract

The utility model discloses greenhouse gas monitoring equipment which comprises a base, a fixing mechanism arranged on the base, a sampling mechanism mounted below the base, a monitoring mechanism arranged on the sampling mechanism, and a collecting mechanism mounted on the monitoring mechanism. The greenhouse gas monitoring equipment can be conveniently fixed in an auxiliary mode during monitoring, the stability of the greenhouse gas monitoring equipment is improved, meanwhile, the sampling mechanism is arranged on the base, soil gas needed by greenhouse gas monitoring can be conveniently sampled, sampling of the greenhouse gas monitoring equipment is improved, and the sampling efficiency is improved. According to the greenhouse gas monitoring device, the sampling mechanism is arranged on the sampling mechanism, so that troubles during monitoring of the greenhouse gas monitoring device are reduced, gas adsorbed in soil can be conveniently monitored through the monitoring mechanism arranged on the sampling mechanism, the greenhouse gas monitoring efficiency can be improved, and meanwhile, the adsorbed soil gas can be conveniently collected through the collecting mechanism arranged on the monitoring mechanism; and subsequent deep detection of greenhouse gas is facilitated.

Description

Technical Field

[0001] The utility model relates to greenhouse gas monitoring technology, specifically, to a greenhouse gas monitoring device. Background Art

[0002] As ecological research and climate change assessments grow in importance, the need for accurate soil greenhouse gas monitoring is also increasing. Traditional manual monitoring methods are not only time-consuming and labor-intensive, but can also affect data accuracy and reproducibility due to operator errors.

[0003] However, the greenhouse gas monitoring equipment cannot be assisted and fixed during actual monitoring use, which makes the greenhouse gas monitoring equipment less stable and easily affects the monitoring of the greenhouse gas monitoring equipment. At the same time, the greenhouse gas monitoring equipment is more troublesome when sampling, which easily affects the greenhouse gas monitoring.

[0004] Currently, no effective solutions have been proposed for the problems in related technologies. Utility Model Content

[0005] In response to the problems in the related art, the present invention proposes a greenhouse gas monitoring device to overcome the above technical problems existing in the existing related art.

[0006] To this end, the specific technical solutions adopted in this utility model are as follows:

[0007] A greenhouse gas monitoring device comprises a base, a fixing mechanism is provided on the base, and a sampling mechanism is installed below the base;

[0008] A monitoring mechanism is provided on the sampling mechanism, and a collecting mechanism is installed on the monitoring mechanism.

[0009] Furthermore, the fixing mechanism includes a plurality of fixing columns fixedly arranged on the base, the fixing columns are threadedly connected with fixing rods, and a plurality of fixing claws are fixedly installed below the fixing columns.

[0010] Furthermore, the sampling mechanism includes a plurality of electric telescopic rods fixedly installed under the base, the output ends of the electric telescopic rods are fixedly connected to a mounting plate, a sampling cylinder is fixedly installed on the mounting plate, a hollow motor is provided above the sampling cylinder, the output end of the hollow motor is fixedly connected to a sampling rod, a sampling blade is fixedly installed on the surface of the sampling rod, a drill bit is fixedly provided at one end of the sampling rod, and a plurality of sampling holes are opened on the surface of the sampling rod.

[0011] Furthermore, the monitoring mechanism includes a delivery hose connected to one end of the hollow motor through a bearing, one end of the delivery hose passes through the base and is connected to an adsorption pump, the delivery end of the adsorption pump is connected to a monitor, the monitor is connected to the top of the base, a monitoring cover is fixedly connected to the top of the base, and a greenhouse gas detector passes through the top of the monitoring cover.

[0012] Furthermore, the collection mechanism includes a collection tube running through the monitoring cover, the four ends of the collection tube are connected to control valves, one end of the control valve is connected to a collection container, the collection container is in contact with a placement seat, and the placement seat is fixedly connected to the monitoring cover.

[0013] Furthermore, a heat-insulating cover is installed on the surface of the monitoring cover and the conveying hose, and the heat-insulating cover is compatible with the monitoring cover and the conveying hose.

[0014] Furthermore, a protective cover is fixedly connected above the base, and a sealing door is hinged on one side of the protective cover.

[0015] The beneficial effects of the utility model are:

[0016] (1) The fixing mechanism provided on the base facilitates auxiliary fixing of the greenhouse gas monitoring equipment during monitoring, which is beneficial to improving the stability of the greenhouse gas monitoring equipment. At the same time, the sampling mechanism provided on the base facilitates sampling of soil gas required for greenhouse gas monitoring, which is beneficial to improving the sampling of greenhouse gas monitoring equipment and reducing the trouble of greenhouse gas monitoring equipment during monitoring.

[0017] (2) The monitoring mechanism set up in the sampling mechanism facilitates the monitoring of the gas adsorbed in the soil, which is conducive to improving the efficiency of greenhouse gas monitoring. At the same time, the collection mechanism set up in the monitoring mechanism facilitates the collection of adsorbed soil gas, which is conducive to the subsequent in-depth detection of greenhouse gases. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic structural diagram of a greenhouse gas monitoring device according to an embodiment of the present utility model;

[0020] Figure 2 This is a structural diagram of a fixing mechanism of a greenhouse gas monitoring device according to an embodiment of the present utility model;

[0021] Figure 3 This is a structural diagram of a sampling mechanism of a greenhouse gas monitoring device according to an embodiment of the present utility model;

[0022] Figure 4 It is a structural diagram of a monitoring mechanism and a collecting mechanism of a greenhouse gas monitoring device according to an embodiment of the present utility model.

[0023] In the picture:

[0024] 1. Base; 2. Fixing mechanism; 201. Fixing column; 202. Fixing rod; 203. Fixing claw; 3. Sampling mechanism; 301. Electric telescopic rod; 302. Mounting plate; 303. Sampling tube; 304. Hollow motor; 305. Sampling rod; 306. Sampling blade; 307. Drill bit; 308. Sampling hole; 4. Monitoring mechanism; 401. Delivery hose; 402. Adsorption pump; 403. Monitor; 404. Monitoring cover; 405. Greenhouse gas detector; 5. Collection mechanism; 501. Collection tube; 502. Control valve; 503. Collection container; 504. Placement seat; 6. Insulation cover; 7. Protective cover; 8. Sealing door. DETAILED DESCRIPTION

[0025] 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 embodiments described 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 technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] According to an embodiment of the present utility model, a greenhouse gas monitoring device is provided.

[0027] Embodiment 1;

[0028] like Figure 1-Figure 4 As shown, a greenhouse gas monitoring device according to an embodiment of the present invention includes a base 1, a protective cover 7 is fixedly connected to the top of the base 1, a sealing door 8 is hingedly connected to one side of the protective cover 7, a fixing mechanism 2 is provided on the base 1, and the fixing mechanism 2 includes a plurality of fixing columns 201 fixedly provided on the base 1, the number of the fixing columns 201 is two, the fixing columns 201 are threadedly connected to the fixing rods 202, and the fixing columns 201 are fixedly installed with a plurality of fixing claws 203 below the fixing columns 201, the number of the fixing claws 203 is four;

[0029] A sampling mechanism 3 is installed below the base 1. The sampling mechanism 3 includes a plurality of electric telescopic rods 301 fixedly installed below the base 1. The output end of the electric telescopic rod 301 is fixedly connected to a mounting plate 302. A sampling cylinder 303 is fixedly installed on the mounting plate 302. A hollow motor 304 is provided above the sampling cylinder 303. The hollow motor 304 is consistent with the principle of model 42H247-1684BZK6.2, so it is not described or drawn in detail. The output end of the hollow motor 304 is fixedly connected to a sampling rod 305. A sampling blade 306 is fixedly installed on the surface of the sampling rod 305. A drill bit 307 is fixedly provided at one end of the sampling rod 305. A plurality of sampling holes 308 are opened on the surface of the sampling rod 305, and the number of sampling holes 308 is six.

[0030] In actual application, the fixing mechanism 2 set on the base 1 is convenient for auxiliary fixation of the greenhouse gas monitoring equipment during monitoring, which is beneficial to improving the stability of the greenhouse gas monitoring equipment. At the same time, the sampling mechanism 3 set on the base 1 is convenient for sampling the soil gas required for greenhouse gas monitoring, which is beneficial to improving the sampling of the greenhouse gas monitoring equipment. The protective cover 7 and the sealing door 8 set on the base 1 are convenient for auxiliary protection of the greenhouse gas monitoring equipment.

[0031] Embodiment 2;

[0032] like Figure 1-Figure 4 As shown, according to a greenhouse gas monitoring device of an embodiment of the present invention, a monitoring mechanism 4 is provided on the sampling mechanism 3, and the monitoring mechanism 4 includes a delivery hose 401 connected to one end of a hollow motor 304 through a bearing, and one end of the delivery hose 401 passes through the base 1 and is connected to an adsorption pump 402, and the delivery end of the adsorption pump 402 is connected to a monitor 403, and the monitor 403 is consistent with the principle of model JC-7890, so it is not described and drawn in detail, the monitor 403 is connected to the top of the base 1, and a monitoring cover 404 is fixedly connected to the top of the base 1, and a heat preservation cover 6 is installed on the surface of the monitoring cover 404 and the delivery hose 401, and the heat preservation cover 6 is adapted to the monitoring cover 404 and the delivery hose 401, and a greenhouse gas detector 405 passes through the top of the monitoring cover 404, and the greenhouse gas detector 405 is consistent with the principle of model WSS90 or QD6330, so it is not described and drawn in detail;

[0033] The monitoring mechanism 4 is provided with a collecting mechanism 5, which includes a collecting pipe 501 passing through the monitoring cover 404. The four ends of the collecting pipe 501 are connected to a control valve 502. One end of the control valve 502 is connected to a collecting container 503. The collecting container 503 contacts a placement seat 504, which is fixedly connected to the monitoring cover 404.

[0034] The control valve 502, the monitor 403, the greenhouse gas detector 405, the hollow motor 304, and the electric telescopic rod 301 are electrically connected to a controller during actual use. The controller, the control valve 502, the monitor 403, the greenhouse gas detector 405, the hollow motor 304, and the electric telescopic rod 301 are electrically connected to a battery (not shown in the figure). The battery is electrically connected to a photovoltaic panel through a converter. The photovoltaic panel is installed on the protective cover 7 (not shown in the figure).

[0035] In actual application, the monitoring mechanism 4 set in the sampling mechanism 3 is convenient for monitoring the gas adsorbed in the soil. At the same time, the collecting mechanism 5 set in the monitoring mechanism 4 is convenient for collecting the adsorbed soil gas, which is beneficial to the subsequent deep detection of greenhouse gases. The thermal insulation cover 6 set on the monitoring cover 404 and the conveying hose 401 is convenient for ensuring the temperature of the monitoring cover 404 and the conveying hose 401.

[0036] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0037] To sum up, with the help of the above-mentioned technical solution of the present invention, during monitoring, the staff installs the greenhouse gas monitoring equipment in the area to be monitored, and then cooperates with the fixing column 201, the fixing rod 202 and the fixing claw 203 to facilitate the installation and fixation of the greenhouse gas monitoring equipment, which is beneficial to improving the stability of the greenhouse gas monitoring equipment. Then, the sampling mechanism 3 set by the base 1 is convenient for sampling the soil gas required for greenhouse gas monitoring, which is beneficial to improving the sampling of the greenhouse gas monitoring equipment. After sampling, the monitoring mechanism 4 set by the sampling mechanism 3 is convenient for monitoring the gas adsorbed in the soil. At the same time, the collecting mechanism 5 set by the monitoring mechanism 4 is convenient for collecting the adsorbed soil gas, which is beneficial to the subsequent deep detection of greenhouse gases. The protective cover 7 and the sealing door 8 set by the base 1 are convenient for auxiliary protection of the greenhouse gas monitoring equipment and the removal and placement of the collection container 503.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A greenhouse gas monitoring device, characterized in that: The invention comprises a base (1), wherein a fixing mechanism (2) is provided on the base (1), wherein the fixing mechanism (2) comprises a plurality of fixing columns (201) fixedly provided on the base (1), a fixing rod (202) being threadedly connected to the fixing column (201), and a plurality of fixing claws (203) being fixedly installed below the fixing column (201); A sampling mechanism (3) is installed below the base (1), and the sampling mechanism (3) comprises a plurality of electric telescopic rods (301) fixedly installed below the base (1), the output end of the electric telescopic rod (301) being fixedly connected to a mounting plate (302), a sampling cylinder (303) being fixedly installed on the mounting plate (302), a hollow motor (304) being provided above the sampling cylinder (303), the output end of the hollow motor (304) being fixedly connected to a sampling rod (305), a sampling blade (306) being fixedly installed on the surface of the sampling rod (305), a drill bit (307) being fixedly provided at one end of the sampling rod (305), and a plurality of sampling holes (308) being provided on the surface of the sampling rod (305); A monitoring mechanism (4) is provided on the sampling mechanism (3), and a collecting mechanism (5) is installed on the monitoring mechanism (4).

2. A greenhouse gas monitoring device according to claim 1, characterized in that: The monitoring mechanism (4) comprises a delivery hose (401) connected to one end of a hollow motor (304) via a bearing, one end of the delivery hose (401) passes through the base (1) and is connected to an adsorption pump (402), the delivery end of the adsorption pump (402) is connected to a monitor (403), the monitor (403) is connected to the top of the base (1), a monitoring cover (404) is fixedly connected to the top of the base (1), and a greenhouse gas detector (405) passes through the top of the monitoring cover (404).

3. A greenhouse gas monitoring device according to claim 2, characterized in that: The collecting mechanism (5) comprises a collecting tube (501) passing through the monitoring cover (404); the four ends of the collecting tube (501) are connected to a control valve (502); one end of the control valve (502) is connected to a collecting container (503); the collecting container (503) contacts a placement seat (504); and the placement seat (504) is fixedly connected to the monitoring cover (404).

4. A greenhouse gas monitoring device according to claim 3, characterized in that: A heat-insulating cover (6) is installed on the surfaces of the monitoring cover (404) and the delivery hose (401), and the heat-insulating cover (6) is compatible with the monitoring cover (404) and the delivery hose (401).

5. The greenhouse gas monitoring device according to claim 1, characterized in that: A protective cover (7) is fixedly connected to the top of the base (1), and a sealing door (8) is hinged on one side of the protective cover (7).

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