Gas sampling and temporary storage device for carbon footprint tracking

Abstract

The utility model provides a gas sampling temporary storage device for carbon footprint tracking, which relates to the technical field of carbon footprint tracking and comprises a bottom plate, and a temporary storage mechanism is arranged above the bottom plate. The temporary storage mechanism comprises a temporary storage cylinder, the bottom surface of the temporary storage cylinder is fixedly connected with the upper surface of the bottom plate, the outer surface of the temporary storage cylinder fixedly communicates with four air inlet pipes, the outer surface of each air inlet pipe fixedly communicates with a one-way valve, a hose is arranged above the bottom plate, and the outer surface of one air inlet pipe is slidably connected with the inner wall of the hose; the inner wall of the temporary storage cylinder is fixedly connected with three partition plates. According to the gas sampling temporary storage device for carbon footprint tracking, the four gas inlet pipes are arranged on the temporary storage cylinder, and each gas inlet pipe is externally connected with the one-way valve, so that gas samples can be collected from a plurality of different sources to enter the temporary storage cylinder, and the requirement of multi-position sampling in carbon footprint tracking is met; gas sampled at different positions can be effectively separated, stored and temporarily stored.

Description

Technical Field

[0001] This utility model relates to a gas sampling and storage device, specifically a gas sampling and storage device for carbon footprint tracking, belonging to the field of carbon footprint tracking technology. Background Technology

[0002] In carbon footprint tracking, gas sampling and storage refers to the process of collecting and temporarily storing relevant gas samples for analysis and quantification during carbon footprint assessment. This process is commonly used in environmental monitoring, emission source tracing, or other gas emission studies. This gas sampling and storage method is crucial for the accuracy of carbon emission monitoring because it ensures the authenticity and reliability of the data during sampling and analysis.

[0003] Currently, existing gas sampling and storage devices typically store gas samples temporarily. However, these devices are inconvenient for separating and storing gases sampled from different locations. This can easily lead to confusion when storing carbon gas samples from multiple locations, significantly impacting the normal operation of the device. Therefore, this paper proposes a gas sampling and storage device for carbon footprint tracking. Utility Model Content

[0004] This invention proposes a gas sampling and temporary storage device for carbon footprint tracking, in order to solve the problem in the prior art that it is inconvenient to separate and store gases sampled from different locations.

[0005] This utility model is achieved through the following technical solution: a gas sampling and storage device for carbon footprint tracking, including a base plate, and a storage mechanism is provided above the base plate;

[0006] The temporary storage mechanism includes a temporary storage cylinder, the bottom surface of which is fixedly connected to the upper surface of the base plate. Four air inlet pipes are fixedly connected to the outer surface of the temporary storage cylinder, and a one-way valve is fixedly connected to the outer surface of each air inlet pipe. A flexible hose is provided above the base plate, and the outer surface of one of the air inlet pipes is slidably connected to the inner wall of the flexible hose. Three partition plates are fixedly connected to the inner wall of the temporary storage cylinder.

[0007] A sealing assembly is provided above the base plate, and a sampling assembly is provided above the base plate.

[0008] The sealing assembly includes two fixed frames. The bottom surface of each fixed frame is fixedly connected to the upper surface of the base plate. A screw is rotatably connected to the inner wall of each fixed frame. Four inclined top blocks are threadedly connected to the outer surface of each screw. The outer surface of each inclined top block is slidably connected to the inner wall of the fixed frame. Four inclined clamping blocks are slidably connected to the inner wall of each fixed frame. The inner walls of two of the inclined clamping blocks are in contact with the outer surface of the hose. A sealing ring is fixedly connected to the inner wall of the hose. The inner wall of the sealing ring is in contact with the outer surface of one of the air inlet pipes.

[0009] The sampling assembly includes a vacuum pump, the input end of which is fixedly connected to a sampling tube, and the output end of which is fixedly connected to the top of a flexible tube.

[0010] The bottom surface of the base plate is fixedly connected to four casters, and the upper surface of the base plate is fixedly connected to a handrail.

[0011] The outer surface of the temporary storage cylinder is fixedly connected to four air outlet pipes, and each air outlet pipe is fixedly connected to a switch valve on its outer surface.

[0012] The outer surface of the air pump is slidably connected to a support base, and the outer surface of the support base is fixedly connected to the outer surface of the temporary storage cylinder.

[0013] This invention provides a gas sampling and storage device for carbon footprint tracking, which has the following beneficial effects:

[0014] 1. This gas sampling and storage device for carbon footprint tracking has four air inlet pipes on the storage cylinder, each connected to a one-way valve. This design allows gas samples to be collected from multiple different sources and enter the storage cylinder, meeting the needs of multi-location sampling in carbon footprint tracking. Furthermore, the three partitions inside the storage cylinder effectively separate and store gases sampled from different locations. This feature greatly improves upon existing devices, which are prone to confusion when storing carbon gas samples from multiple locations. The partition design of this device avoids this, ensuring the independence and accuracy of each sample. This allows the device to operate smoothly during gas sampling and storage in carbon footprint tracking, guaranteeing the efficiency of the entire workflow.

[0015] 2. This gas sampling and storage device for carbon footprint tracking, through the coordinated action of components such as a fixed frame, screw, inclined top block, and inclined clamping block, can precisely seal different air inlet pipes and hoses. The threaded connection between the screw and the inclined top block, and the sliding connection between the inclined top block and the inner wall of the fixed frame, allow for precise control of the movement of the inclined top block. The inclined clamping block slides on the inner wall of the fixed frame and partially contacts the outer surface of the hose. Combined with the contact between the sealing ring on the inner wall of the hose and the outer surface of the air inlet pipe, this structure ensures that each gas sampling channel is effectively sealed. This design effectively solves the problem in the prior art that existing gas sampling and storage devices are inconvenient for separating and storing gases sampled from different locations. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the base plate structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the temporary storage cylinder structure of this utility model;

[0018] Figure 3 This is a cross-sectional view of the temporary storage cylinder of this utility model;

[0019] Figure 4 This is a cross-sectional view of the fixed frame structure of this utility model.

[0020] Explanation of reference numerals in the attached figures

[0021] 1. Base plate;

[0022] 2. Temporary storage mechanism; 201. Temporary storage cylinder; 202. Hose; 203. Air inlet pipe; 204. Divider plate; 205. One-way valve;

[0023] 3. Sealing assembly; 301. Fixing frame; 302. Screw; 303. Angled top block; 304. Angled clamping block; 305. Sealing ring;

[0024] 4. Sampling assembly; 401. Air pump; 402. Sampling tube;

[0025] 5. Handrail; 6. Casters; 7. Air vent; 8. Switch valve; 9. Support base. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0027] Please see Figures 1-4This utility model provides a gas sampling and storage device for carbon footprint tracking, including a base plate 1 and a storage mechanism 2 disposed above the base plate 1.

[0028] The temporary storage mechanism 2 includes a temporary storage cylinder 201, the bottom surface of which is fixedly connected to the upper surface of the base plate 1. Four air inlet pipes 203 are fixedly connected to the outer surface of the temporary storage cylinder 201. Four casters 6 are fixedly connected to the bottom surface of the base plate 1, and a handle 5 is fixedly connected to the upper surface of the base plate 1. The presence of the casters 6 makes the entire gas sampling temporary storage device highly mobile. In actual carbon footprint tracking scenarios, gas sampling may need to be carried out at different locations, such as different workshops in a factory or different monitoring points outdoors. The casters 6 facilitate the movement of the device and reduce the difficulty of manual handling. The handle 5 works in conjunction with the casters 6, allowing operators to push the device through the handle 5 and better control the direction and speed of the device during movement, further improving the convenience and safety of moving the device between different sampling locations.

[0029] Please refer to this carefully. Figure 1 and Figure 3 Each air inlet pipe 203 has a one-way valve 205 fixedly connected to its outer surface. A hose 202 is installed above the base plate 1. The outer surface of one of the air inlet pipes 203 is slidably connected to the inner wall of the hose 202. Three partition plates 204 are fixedly connected to the inner wall of the storage cylinder 201. Four air outlet pipes 7 are fixedly connected to the outer surface of the storage cylinder 201. Each air outlet pipe 7 has a switch valve 8 fixedly connected to its outer surface. The air outlet pipes 7 can easily discharge the gas inside the storage cylinder 201. The switch valve 8 can precisely control the opening and closing state of the air outlet pipes 7. When gas output is not required, the switch valve 8 can be closed to prevent gas leakage. When gas output is required, the corresponding switch valve 8 can be opened accurately.

[0030] Please refer to this carefully. Figure 3 and Figure 4A sealing assembly 3 is provided above the base plate 1. The sealing assembly 3 includes two fixed frames 301. The bottom surface of each fixed frame 301 is fixedly connected to the upper surface of the base plate 1. A screw 302 is rotatably connected to the inner wall of each fixed frame 301. Four inclined top blocks 303 are threadedly connected to the outer surface of each screw 302. The outer surface of each inclined top block 303 is slidably connected to the inner wall of the fixed frame 301. Four inclined clamping blocks 304 are slidably connected to the inner wall of each fixed frame 301. The inner walls of two inclined clamping blocks 304 are in contact with the outer surface of the hose 202. A sealing ring 305 is fixedly connected to the inner wall of the hose 202. The inner wall of the sealing ring 305 is in contact with the outer surface of one of the air inlet pipes 203. The sealing assembly 3 can ensure the sealing of the connection between the air inlet pipe 203 and the hose 202, ensuring that the gas will not leak from this connection during the sampling and temporary storage of gas, thereby ensuring the integrity and accuracy of the gas sample.

[0031] Please refer to this carefully. Figure 2 A sampling component 4 is installed above the base plate 1. The sampling component 4 includes a vacuum pump 401. The output end of the vacuum pump 401 is fixedly connected to the top end of the hose 202, and the input end of the vacuum pump 401 is fixedly connected to the sampling tube 402. The vacuum pump 401 serves as the power source for gas sampling and can actively extract gas samples. The connection of the sampling tube 402 allows the vacuum pump 401 to extract external gas into the device through the sampling tube 402. This structural design ensures the initiative and efficiency of gas sampling, and can quickly and accurately obtain gas samples that need to be tracked for carbon footprint. This is of great significance for timely analysis of information such as carbon content in gas samples.

[0032] Please refer to this carefully. Figure 1 The outer surface of the air pump 401 is slidably connected to a support base 9. The outer surface of the support base 9 is fixedly connected to the outer surface of the temporary storage cylinder 201. The support base 9 provides additional support for the air pump 401. When the air pump 401 is not in use, it can be placed on the support base 9, which is conducive to long-term stable gas sampling.

[0033] When using this utility model: First, the staff connects the air pump 401 to the power supply to make it in a stable power supply state. The four universal wheels 6 at the bottom of the device facilitate the movement of the entire device, while the handle 5 makes it easy to push the device, so that the device can be pushed to the designated sampling location.

[0034] When gas sampling and temporary storage are required, the operator puts the hose 202 onto the inlet pipe 203, and then rotates the screw 302. When the screw 302 rotates, it will drive the inclined top block 303 to move downward. The moving slope of the inclined top block 303 contacts the slope of the inclined clamping block 304 and pushes the inclined clamping block 304 to slide, thereby clamping and sealing the hose 202. At the same time, the sealing ring 305 inside the hose 202 can also enhance the sealing effect and prevent leakage.

[0035] Then, the vacuum pump 401 is removed from the support base 9 and the vacuum pump 401 is turned on. The vacuum pump 401 draws gas through the sampling tube 402, and the gas enters the temporary storage cylinder 201 through the hose 202 and the air inlet pipe 203 for temporary storage.

[0036] Finally, when it is necessary to temporarily store gas samples from different locations, the staff releases the limit on the hose 202 by using the screw 302, then removes the hose 202 and inserts it into another air inlet pipe 203. Then, the hose 202 and the newly connected air inlet pipe 203 are sealed by the sealing component 3, which facilitates the temporary storage of gas samples from different locations.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A gas sampling and storage device for carbon footprint tracking, comprising a base plate (1), characterized in that: A temporary storage mechanism (2) is provided above the base plate (1); The temporary storage mechanism (2) includes a temporary storage cylinder (201), the bottom surface of which is fixedly connected to the upper surface of the base plate (1), and four air inlet pipes (203) are fixedly connected to the outer surface of the temporary storage cylinder (201). Each air inlet pipe (203) is fixedly connected to a one-way valve (205) on its outer surface. A flexible hose (202) is provided above the base plate (1), and the outer surface of one of the air inlet pipes (203) is slidably connected to the inner wall of the flexible hose (202). Three partition plates (204) are fixedly connected to the inner wall of the temporary storage cylinder (201). A sealing assembly (3) is provided above the base plate (1), and a sampling assembly (4) is provided above the base plate (1).

2. The gas sampling and storage device for carbon footprint tracking according to claim 1, characterized in that: The sealing assembly (3) includes two fixed frames (301). The bottom surface of each fixed frame (301) is fixedly connected to the upper surface of the base plate (1). The inner wall of each fixed frame (301) is rotatably connected to a screw (302). The outer surface of each screw (302) is threadedly connected to four inclined top blocks (303). The outer surface of each inclined top block (303) is slidably connected to the inner wall of the fixed frame (301). The inner wall of each fixed frame (301) is slidably connected to four inclined clamping blocks (304). The inner walls of two of the inclined clamping blocks (304) are in contact with the outer surface of the hose (202). The inner wall of the hose (202) is connected to a sealing ring (305). The inner wall of the sealing ring (305) is in contact with the outer surface of one of the air inlet pipes (203).

3. The gas sampling and storage device for carbon footprint tracking according to claim 1, characterized in that: The sampling assembly (4) includes a vacuum pump (401), the output end of which is connected to the top end of a hose (202), and the input end of which is connected to a sampling tube (402).

4. The gas sampling and storage device for carbon footprint tracking according to claim 1, characterized in that: The bottom surface of the base plate (1) is fixedly connected with four casters (6), and the upper surface of the base plate (1) is fixedly connected with a handrail (5).

5. A gas sampling and storage device for carbon footprint tracking according to claim 1, characterized in that: The outer surface of the temporary storage cylinder (201) is fixedly connected to four air outlet pipes (7), and the outer surface of each air outlet pipe (7) is fixedly connected to a switch valve (8).

6. A gas sampling and storage device for carbon footprint tracking according to claim 3, characterized in that: The outer surface of the air pump (401) is slidably connected to a support base (9), and the outer surface of the support base (9) is fixedly connected to the outer surface of the temporary storage cylinder (201).

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