Gas sampling device for atmospheric monitoring

Abstract

The utility model discloses a gas sampling device for atmospheric monitoring, which comprises a sampling unit, the sampling unit comprises a base, the upper surface of the base is fixedly connected with a lifter, the upper end of the lifter is fixedly connected with a processing module, and the middle part of the upper surface of the processing module is provided with a collecting assembly; a wind direction detector and a wind speed detector are fixedly connected to the other side of the upper surface of the processing module, a plurality of moving assemblies are arranged on the outer surface of the base, the wind direction detector and the wind speed detector are electrically connected to the interior of the processing module, and a placement ring is fixedly connected to the outer surface of the front side of the processing module. According to the utility model, the height of the device can be changed through the lifter so as to conveniently enlarge the collection range, and the collected gas can be respectively filled into different collection tanks through the arrangement of the electromagnetic valve in the collection assembly, so that the detection accuracy can be improved by matching with the wind direction detector and the wind speed detector, and the use is convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of gas sampling devices, and in particular to a gas sampling device for atmospheric monitoring. Background Technology

[0002] Atmospheric monitoring refers to the process of systematically sampling, detecting, and analyzing various gaseous components, particulate matter, and meteorological parameters in the atmosphere. Its purpose is to understand and assess air quality, grasp pollution sources and trends, and formulate effective environmental protection measures to safeguard the ecological environment and public health. Atmospheric monitoring gas sampling devices are equipment used to collect gas samples from the atmosphere. They play a crucial role in environmental monitoring, industrial emission control, and meteorological research, helping to assess air quality, detect pollutants, and provide data support for the formulation of environmental protection policies. Currently, most devices are fixed in a certain location for detection, resulting in a small air sampling range and limited data. Furthermore, they often use the same storage tank for storage, making them inconvenient to use. Utility Model Content

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0004] In view of the problems existing in the current gas sampling device for atmospheric monitoring, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a gas sampling device for atmospheric monitoring, which solves the problem that "most current devices are fixed in a certain location for detection, resulting in a small air collection range and less data, and the use of the same storage tank for storage makes them inconvenient to use".

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a gas sampling device for atmospheric monitoring, comprising:

[0007] The sampling unit includes a base, a lifter fixedly connected to the upper surface of the base, a processing module fixedly connected to the upper end of the lifter, a collection component disposed in the middle of the upper surface of the processing module, a wind direction detector and a wind speed detector fixedly connected to the other side of the upper surface of the processing module, and multiple moving components on the outer surface of the base.

[0008] In a preferred embodiment of the gas sampling device for atmospheric monitoring described in this utility model, the wind direction detector and the wind speed detector are both electrically connected inside the processing module, and a placement ring is fixedly connected to the front outer surface of the processing module.

[0009] In a preferred embodiment of the gas sampling device for atmospheric monitoring described in this utility model, a hinge seat is fixedly connected to the lower part of the outer surface of the base, and a mounting plate is rotatably connected inside the hinge seat. The outer surface of the mounting plate is provided with fixing holes.

[0010] In a preferred embodiment of the gas sampling device for atmospheric monitoring described in this utility model, the collection component includes an air pump, the outer surface of which is fixedly connected to the upper surface of the processing module, a detector is fixedly connected to the input end of the air pump, an exhaust pipe is provided on one side of the outer surface of the detector, a branch pipe is fixedly connected to the output end of the air pump, and a collection tank is provided at the lower end of the branch pipe.

[0011] As a preferred embodiment of the gas sampling device for atmospheric monitoring described in this utility model, the branch pipe is provided with multiple pipes and multiple collection tanks are symmetrically arranged, the outer surface of the exhaust pipe and the branch pipe are provided with solenoid valves, and the outer surface of the collection tank is attached to the inside of the placement ring.

[0012] In a preferred embodiment of the gas sampling device for atmospheric monitoring described in this utility model, the movable component includes a fixed frame, one side of which is fixedly connected to the outer surface of the base, an mounting frame is fixedly connected to the upper part of the inner wall of the fixed frame, a hydraulic cylinder is fixedly connected inside the mounting frame, and a caster wheel is fixedly connected to the output end of the hydraulic cylinder.

[0013] The beneficial effects of this utility model are:

[0014] The height of the device can be changed by the lifting device to expand the collection range. The collection components are equipped with solenoid valves to allow the collected gas to be loaded into different collection tanks. When used in conjunction with wind direction and wind speed detectors, the accuracy of detection can be improved, making it more convenient to use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1This is a perspective view of a gas sampling device for atmospheric monitoring proposed in this utility model;

[0017] Figure 2 for Figure 1 A schematic diagram of the collection components;

[0018] Figure 3 for Figure 1 A schematic diagram of the base.

[0019] In the diagram: 100, Sampling unit; 101, Base; 102, Lifter; 103, Processing module; 104, Collection assembly; 104a, Air pump; 104b, Detector; 104c, Branch pipe; 104d, Collection tank; 104e, Exhaust pipe; 104f, Solenoid valve; 105, Wind direction detector; 106, Wind speed detector; 107, Hinge seat; 108, Mounting plate; 109, Moving assembly; 109a, Fixed frame; 109b, Mounting frame; 109c, Hydraulic cylinder; 109d, Caster wheel; 110, Placement ring. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0023] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0024] Reference Figure 1-3 This utility model provides a gas sampling device for atmospheric monitoring, comprising:

[0025] The sampling unit 100 includes a base 101. A lifter 102 is fixedly connected to the upper surface of the base 101. A processing module 103 is fixedly connected to the upper end of the lifter 102. A collection component 104 is disposed in the middle of the upper surface of the processing module 103. A wind direction detector 105 and a wind speed detector 106 are fixedly connected to the other side of the upper surface of the processing module 103, respectively. Multiple moving components 109 are fixedly connected to the outer surface of the base 101. The wind direction detector 105 and the wind speed detector 106 are electrically connected to the inside of the processing module 103. A placement ring 110 is fixedly connected to the front outer surface of the processing module 103. A hinge seat 107 is fixedly connected to the lower part of the outer surface of the base 101. A mounting plate 108 is rotatably connected inside the hinge seat 107. The outer surface of the mounting plate 108 has fixing holes. The base 101 provides stable support for the entire device. The base 101 is equipped with a lifter 102, which can adjust the height of the processing module 103 as needed to facilitate the application of the device in different environments. The collection component 104 is located in the middle of the upper surface of the processing module 103. Its main function is to collect gas samples by attracting surrounding air. The wind direction detector 105 and the wind speed detector 106 are fixed on both sides of the processing module 103 to monitor the direction and speed of air flow. The wind direction and wind speed data are transmitted to the electrical system of the processing module 103 in real time for comprehensive analysis and data recording. The moving component 109 can easily move the device to different locations for sampling operations.

[0026] The collection component 104 includes an air pump 104a, whose outer surface is fixedly connected to the upper surface of the processing module 103. A detector 104b is fixedly connected to the input end of the air pump 104a. An exhaust pipe 104e is provided on one side of the outer surface of the detector 104b. A branch pipe 104b is fixedly connected to the output end of the air pump 104a. A collection tank 104d is provided at the lower end of the branch pipe 104b. Multiple pipes are provided on the branch pipe 104b, and multiple collection tanks 104d are symmetrically arranged thereon. Solenoid valves 104f are provided on the outer surfaces of both the exhaust pipe 104e and the branch pipe 104b. The outer surface of the collection tank 104d is fitted inside the placement ring 110. The gas pump 104a is located on the upper surface of the processing module 103. It is connected to the detector 104b through the input terminal. The detector 104b is responsible for monitoring data such as the type and concentration of the surrounding gas. Through the branch pipe 104b, the airflow is guided to multiple collection tanks 104d. The symmetrical layout of multiple pipes in the branch pipe 104b and the collection tanks 104d can improve the efficiency of gas collection and ensure that gas samples from multiple locations can be collected simultaneously. The solenoid valve 104f can precisely control the direction and flow rate of the gas as needed to avoid gas backflow or leakage and ensure that each collection tank 104d can collect gas samples stably and accurately.

[0027] Furthermore, the moving component 109 includes a fixed frame 109a, one side of which is fixedly connected to the outer surface of the base 101. A mounting frame 109b is fixedly connected to the upper part of the inner wall of the fixed frame 109a. A hydraulic cylinder 109c is fixedly connected inside the mounting frame 109b, and a caster wheel 109d is fixedly connected to the output end of the hydraulic cylinder 109c. The extension and retraction of the caster wheel 109d are controlled by the hydraulic cylinder 109c, which facilitates the handling of the equipment. When movement is required, the caster wheel 109d can be extended to lift the device, and the device can be lowered when not in use, thereby improving the flexibility of the device.

[0028] During use, the device is first moved to a suitable position using the moving component 109, and then fixed using the mounting plate 108 to improve the stability of the device. The height of the collection component 104 is adjusted by starting the lifting device 102. During collection, the air pump 104a is started to attract air and gather it. After being detected by the detector 104b, the uncontaminated air is discharged through the exhaust pipe 104e, while the contaminated air is collected into the collection tank 104d through the branch pipe 104c. By controlling the opening of different solenoid valves 104f, the gas in different locations can be stored separately to improve efficiency. The data during air storage is recorded using the wind direction detector 105 and the wind speed detector 106 to improve the accuracy of detection.

[0029] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A gas sampling device for atmospheric monitoring, characterized by: include: The sampling unit (100) includes a base (101), a lifter (102) is fixedly connected to the upper surface of the base (101), a processing module (103) is fixedly connected to the upper end of the lifter (102), a collection component (104) is provided in the middle of the upper surface of the processing module (103), a wind direction detector (105) and a wind speed detector (106) are fixedly connected to the other side of the upper surface of the processing module (103), and multiple moving components (109) are located on the outer surface of the base (101).

2. The gas sampling device for atmospheric monitoring according to claim 1, characterized by: The wind direction detector (105) and wind speed detector (106) are both electrically connected inside the processing module (103), and a placement ring (110) is fixedly connected to the front outer surface of the processing module (103).

3. The gas sampling device for atmospheric monitoring according to claim 1, characterized by: The lower part of the outer surface of the base (101) is fixedly connected to a hinge seat (107), and the interior of the hinge seat (107) is rotatably connected to a mounting plate (108), and the outer surface of the mounting plate (108) is provided with fixing holes.

4. The gas sampling device for atmospheric monitoring according to claim 1, characterized by: The collection component (104) includes an air pump (104a), the outer surface of which is fixedly connected to the upper surface of the processing module (103). A detector (104b) is fixedly connected to the input end of the air pump (104a). An exhaust pipe (104e) is provided on one side of the outer surface of the detector (104b). A branch pipe (104c) is fixedly connected to the output end of the air pump (104a). A collection tank (104d) is provided at the lower end of the branch pipe (104c).

5. A gas sampling device for atmospheric monitoring according to claim 4, characterized in that: The branch pipe (104c) is provided with multiple pipes and multiple collection tanks (104d) are symmetrically arranged. The outer surfaces of the exhaust pipe (104e) and the branch pipe (104c) are provided with solenoid valves (104f). The outer surface of the collection tank (104d) is attached to the inside of the placement ring (110).

6. The gas sampling device for atmospheric monitoring according to claim 1, characterized by: The moving component (109) includes a fixed frame (109a), one side of which is fixedly connected to the outer surface of the base (101). An installation frame (109b) is fixedly connected to the upper part of the inner wall of the fixed frame (109a). A hydraulic cylinder (109c) is fixedly connected inside the installation frame (109b). A caster wheel (109d) is fixedly connected to the output end of the hydraulic cylinder (109c).

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