CN219224741U - Greenhouse gas detection sample storage - Google Patents

Greenhouse gas detection sample storage Download PDF

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Publication number
CN219224741U
CN219224741U CN202320588089.2U CN202320588089U CN219224741U CN 219224741 U CN219224741 U CN 219224741U CN 202320588089 U CN202320588089 U CN 202320588089U CN 219224741 U CN219224741 U CN 219224741U
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China
Prior art keywords
sample storage
connecting block
greenhouse gas
sliding
motor
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Active
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CN202320588089.2U
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Chinese (zh)
Inventor
崔耀东
柳杨
王廷宁
王玉琳
闫吉春
姚天斌
周霞
柳海涛
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Hainan Keji Green Carbon Investment Co ltd
Ningxia Cdm Environmental Protection Service Center
Ningxia Cdm Environmental Protection Service Center LLC
Original Assignee
Hainan Keji Green Carbon Investment Co ltd
Ningxia Cdm Environmental Protection Service Center
Ningxia Cdm Environmental Protection Service Center LLC
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Application filed by Hainan Keji Green Carbon Investment Co ltd, Ningxia Cdm Environmental Protection Service Center, Ningxia Cdm Environmental Protection Service Center LLC filed Critical Hainan Keji Green Carbon Investment Co ltd
Priority to CN202320588089.2U priority Critical patent/CN219224741U/en
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Publication of CN219224741U publication Critical patent/CN219224741U/en
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Abstract

The utility model relates to the field of greenhouse gas detection, in particular to a greenhouse gas detection sample storage, which comprises a support frame, wherein a first connecting block is arranged at the bottom of the support frame, an air supply pipe is arranged on the first connecting block, and the air supply pipe is connected with an air supply pump through a connecting hose; the greenhouse gas detection device comprises a first connecting block, a first screw rod, a fixed plate, a second motor, a second screw rod, a sliding plate, a storage box, a plurality of sample storage bottles, an air inlet pipe and a control valve, wherein the two ends of the first connecting block are provided with the sliding blocks, the first screw rod is connected with the inner threads of the sliding blocks, the top of the supporting frame is provided with the fixed plate, the bottom of the fixed plate is provided with the second motor, the motor shaft of the second motor is provided with the second screw rod, the sliding plates are connected with the second screw rod in a threaded mode, the storage box is fixedly arranged between the sliding plates, the storage box is internally provided with the plurality of sample storage bottles, the bottom of the sample storage bottle is provided with the air inlet pipe, and the air inlet pipe is provided with the control valve.

Description

Greenhouse gas detection sample storage
Technical Field
The utility model relates to the field of greenhouse gas detection, in particular to a greenhouse gas detection sample storage.
Background
Greenhouse gases refer to gases in the atmosphere that absorb long wave radiation reflected from the ground and re-emit radiation, such as water vapor, carbon dioxide, most refrigerants, etc. Their function is to make the earth's surface warmer, similar to the effect of a greenhouse to trap solar radiation and heat the air in the greenhouse, which can affect global climate change.
In order to better monitor greenhouse gases, a sample storage is often required to lift a collected greenhouse to collect samples, but the current sample storage cannot realize sequential storage processing of a plurality of data in the process of collecting the samples, so that the use of the sample storage is affected.
Disclosure of Invention
The present utility model is directed to a greenhouse gas detection sample storage device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the greenhouse gas detection sample storage comprises a support frame, wherein a rolling assembly is arranged at the bottom of the support frame; the bottom of the supporting frame is provided with a first connecting block, an air supply pipe is fixedly arranged on the first connecting block, and the air supply pipe is connected with an air supply pump through a connecting hose; the two ends of the first connecting block are fixedly provided with sliding blocks, the inside of each sliding block is in threaded connection with a first screw rod, the two ends of each first screw rod are rotationally connected with the supporting frame, and the supporting frame is provided with a driving assembly for driving the first screw rods to rotate; the outer wall of the top of the supporting frame is provided with a fixed plate, the bottom of the fixed plate is provided with a second motor, a motor shaft of the second motor is provided with a second screw rod, the second screw rod is connected with sliding plates in a threaded manner, a storage box is fixedly arranged between the sliding plates, and two ends of the bottom of the storage box are provided with observation openings; a plurality of sample storage bottles are arranged in the storage box, an air inlet pipe is arranged at the bottom of each sample storage bottle, and a control valve is arranged on each air inlet pipe; a piston plate is arranged in the storage box and is connected with a second connecting block through a connecting rod, and the second connecting block is connected with the top of the sample storage bottle through an elastic connecting component; the elastic connection assembly comprises a sliding rod fixedly connected with the sample storage bottle, the bottom of the sliding rod is connected with the second connecting block in a sliding manner, and a reset spring is arranged on the sliding rod positioned on the second connecting block.
Preferably, the driving assembly comprises a first motor fixedly connected with the supporting frame, a driving gear is arranged on a motor shaft of the first motor, a driven gear is connected to the driving gear in a meshed mode, and the driven gear is connected with the first screw and used for driving the first screw to rotate.
Preferably, a limiting block is arranged at the end part of the second screw rod and used for limiting the sliding plate.
Preferably, the bottom of the control valve is provided with a pressure detector.
Preferably, a vent is arranged at the top of the sample storage bottle, so that the piston plate can be conveniently moved.
Compared with the prior art, the utility model has the beneficial effects that: according to the greenhouse gas collecting and supplying device, the second screw is driven to rotate through the second motor, the second screw drives the sliding plate in threaded connection to move downwards, the sliding plate synchronously drives the storage box to move downwards, the first screw is driven to rotate through the cooperation of the driving assembly, the first screw drives the sliding block in threaded connection to move, the sliding block drives the first connecting block to move, the first moving block can adjust the direction of the gas supply pipe, so that sequential storage processing of greenhouse lifting in all directions can be realized, further multi-data collection processing can be realized, and detection processing of greenhouse gas can be facilitated; according to the utility model, greenhouse gas enters the sample storage bottle, the greenhouse gas pushes the piston plate in the sample storage bottle to move upwards, the piston plate synchronously drives the second connecting block to move upwards, the second connecting block pushes the reset spring to compress to generate elasticity, and the elasticity can conveniently discharge the greenhouse gas stored in the sample storage bottle, so that the detection and treatment of the greenhouse gas can be facilitated.
Drawings
FIG. 1 is a front view of a greenhouse gas sample holder according to the present utility model.
FIG. 2 is a schematic diagram of a greenhouse gas sample reservoir according to the present utility model.
FIG. 3 is a schematic three-dimensional schematic diagram of a piston plate in a greenhouse gas sample reservoir according to the present utility model.
1. A support frame; 2. support legs; 3. a roller; 4. a first connection block; 5. an air supply pipe; 6. a connecting hose; 7. an air supply pump; 8. a slide block; 9. a first screw; 10. a first motor; 11. a drive gear; 12. a driven gear; 13. a fixing plate; 14. a second motor; 15. a second screw; 16. a limiting block; 17. a sliding plate; 18. a storage box; 19. an observation opening; 20. a sample storage bottle; 21. an air inlet pipe; 22. a control valve; 23. a pressure detector; 24. a piston plate; 25. a connecting rod; 26. a second connection block; 27. a slide bar; 28. a return spring; 29. and (5) a ventilation opening.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. However, those of ordinary skill in the art will understand that in various embodiments of the present utility model, numerous technical details have been set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1 to 3, in an embodiment of the present utility model, a greenhouse gas detection sample storage device includes a support frame 1, wherein a rolling assembly is disposed at the bottom of the support frame 1; the bottom of the supporting frame 1 is provided with a first connecting block 4, an air supply pipe 5 is fixedly arranged on the first connecting block 4, and the air supply pipe 5 is connected with an air supply pump 7 through a connecting hose 6; the two ends of the first connecting block 4 are fixedly provided with sliding blocks 8, the inner threads of the sliding blocks 8 are connected with first screw rods 9, the two ends of the first screw rods 9 are rotationally connected with the supporting frame 1, and the supporting frame 1 is provided with a driving component for driving the first screw rods 9 to rotate; the outer wall of the top of the supporting frame 1 is provided with a fixed plate 13, a second motor 14 is arranged at the bottom of the fixed plate 13, a second screw rod 15 is arranged on a motor shaft of the second motor 14, sliding plates 17 are connected to the second screw rod 15 in a threaded manner, a storage box 18 is fixedly arranged between the sliding plates 17, and two ends of the bottom of the storage box 18 are provided with observation openings 19; a plurality of sample storage bottles 20 are arranged in the storage box 18, an air inlet pipe 21 is arranged at the bottom of each sample storage bottle 20, and a control valve 22 is arranged on each air inlet pipe 21; a piston plate 24 is arranged in the storage box 18, the piston plate 24 is connected with a second connecting block 26 through a connecting rod 25, and the second connecting block 26 is connected with the top of the sample storage bottle 20 through an elastic connecting component; the elastic connection assembly comprises a sliding rod 27 fixedly connected with the sample storage bottle 20, the bottom of the sliding rod 27 is in sliding connection with the second connection block 26, and a return spring 28 is arranged on the sliding rod 27 positioned on the second connection block 26.
According to the utility model, the sample storage is moved to a place to be detected through the rolling assembly, the second motor 14 drives the second screw 15 to rotate, the second screw 15 drives the sliding plate 17 in threaded connection to move downwards, the sliding plate 17 synchronously stores the boxes 18 to move downwards, the air inlet pipe 21 arranged at the bottoms of the boxes 18 is inserted into the air supply pipe 5 to drive the air supply pump 7 to work, the air supply pump 7 realizes air supply treatment on the air inlet pipe 21 through the connecting hose 6 and the air supply pipe 5, so that greenhouse gas can be pumped into the sample storage bottle 20, the greenhouse gas enters the sample storage bottle 20, the greenhouse gas pushes the piston plate 24 to move upwards, the greenhouse gas storage treatment can be realized, the driving assembly drives the first screw 9 to drive the sliding block 8 in threaded connection to move, the sliding block 8 synchronously drives the first connecting block 4 to move, so that greenhouse gas sample storage treatment can be realized on each sample storage bottle 20, and further convenience can be brought to greenhouse gas sample storage treatment, and in the process of upward movement of the piston plate 24, the elasticity generated by compression of the reset spring 28 can be realized, and further convenience can be brought to move the piston plate 24 downwards for discharging greenhouse gas.
Referring to fig. 2, in one embodiment of the present utility model, the rolling assembly includes a support leg 2 fixedly connected to the bottom of the support frame 1, and a roller 3 is mounted on the support leg 2, where the roller 3 is configured to facilitate movement of the sample storage.
Referring to fig. 1, in one embodiment of the present utility model, the driving assembly includes a first motor 10 fixedly connected to the support frame 1, a driving gear 11 is installed on a motor shaft of the first motor 10, a driven gear 12 is connected to the driving gear 11 in a meshed manner, the driven gear 12 is connected to the first screw 9, the first motor 10 operates through the first motor 10, the driving gear 11 is driven by the first motor 10 to rotate the driven gear 12 in a meshed manner, and the driven gear 12 can be implemented to drive the first screw 9 to rotate.
Referring to fig. 1, in an embodiment of the present utility model, a limiting block 16 is disposed at an end of the second screw rod 15, and during the rotation of the second screw rod 15, the second screw rod 15 may implement movement of the sliding plate 17 that drives the threaded connection, and the limiting block 16 disposed at the top of the sliding plate 17 may implement limiting treatment on the sliding plate 17, so as to ensure that the sliding plate 17 moves stably on the second screw rod 15.
Referring to fig. 1, in one embodiment of the present utility model, a pressure detector 23 is disposed at the bottom of the control valve 22, the air inlet pipe 21 is connected to the air supply pipe 5 by moving downward, the top of the air supply pipe 5 contacts with the pressure detector 23 to generate pressure, and the pressure detector 23 can open the control valve 22, so as to facilitate the sample storage process of greenhouse gases in the sample storage bottle 20.
Referring to fig. 2, in an embodiment of the present utility model, a vent 29 is installed at the top of the sample storage bottle 20, and the vent 29 is configured to ensure pressure balance inside the sample storage bottle 20, so that the piston plate 24 can be moved up and down inside the sample storage bottle 20 conveniently.
Working principle: according to the utility model, the second motor 14 drives the second screw rod 15 to rotate, the second screw rod 15 drives the sliding plate 17 in threaded connection to move, the sliding plate 17 synchronously drives the storage boxes 18 to move up and down, the air inlet pipe 21 arranged at the bottoms of the storage boxes 18 moves downwards and is inserted into the air inlet pipe 5, the air inlet pump 7 works, the air inlet pump 7 enters the sample storage bottle 20 through the connecting hose 6, the air inlet pipe 5 and the air inlet pipe 21, the driving gear 11 is driven by the first motor 10 to drive the driven gear 12 to rotate, the driven gear 12 can drive the first screw rod 9 to rotate, the first screw rod 9 can drive the sliding block 8 in threaded connection to move, the sliding block 8 synchronously drives the first connecting block 4 to drive the air inlet pipe 5 to move and adjust the azimuth, so that samples of greenhouse gases can be sequentially stored in the sample storage bottles 20, the greenhouse gases in different places can be stored in the sample storage bottles 20, the greenhouse gases can be driven by the connecting hose 6 to move, the piston plate 24 drives the reset spring 28 to compress to generate elasticity, the greenhouse gases in the sample storage bottles 20 can be discharged from the sample storage bottles 20, and the greenhouse gases can be conveniently detected.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. The greenhouse gas detection sample storage comprises a supporting frame, and is characterized in that a rolling assembly is arranged at the bottom of the supporting frame;
the bottom of the supporting frame is provided with a first connecting block, an air supply pipe is fixedly arranged on the first connecting block, and the air supply pipe is connected with an air supply pump through a connecting hose;
the two ends of the first connecting block are fixedly provided with sliding blocks, the inside of each sliding block is in threaded connection with a first screw rod, the two ends of each first screw rod are rotationally connected with the supporting frame, and the supporting frame is provided with a driving assembly for driving the first screw rods to rotate;
the outer wall of the top of the supporting frame is provided with a fixed plate, the bottom of the fixed plate is provided with a second motor, a motor shaft of the second motor is provided with a second screw rod, the second screw rod is connected with sliding plates in a threaded manner, a storage box is fixedly arranged between the sliding plates, and two ends of the bottom of the storage box are provided with observation openings;
a plurality of sample storage bottles are arranged in the storage box, an air inlet pipe is arranged at the bottom of each sample storage bottle, and a control valve is arranged on each air inlet pipe;
a piston plate is arranged in the storage box and is connected with a second connecting block through a connecting rod, and the second connecting block is connected with the top of the sample storage bottle through an elastic connecting component;
the elastic connection assembly comprises a sliding rod fixedly connected with the sample storage bottle, the bottom of the sliding rod is connected with the second connecting block in a sliding manner, and a reset spring is arranged on the sliding rod positioned on the second connecting block.
2. The greenhouse gas detection sample storage device according to claim 1, wherein the rolling assembly comprises support legs fixedly connected with the bottom of the support frame, and rollers are mounted on the support legs.
3. The greenhouse gas detection sample storage according to claim 1, wherein the driving assembly comprises a first motor fixedly connected with the supporting frame, a driving gear is installed on a motor shaft of the first motor, a driven gear is connected to the driving gear in a meshed mode, and the driven gear is connected with the first screw.
4. A greenhouse gas detection sample holder as claimed in claim 1, wherein the bottom of the control valve is provided with a pressure detector.
5. The greenhouse gas detection sample holder of claim 1, wherein a vent is mounted on top of the sample holder bottle.
CN202320588089.2U 2023-03-23 2023-03-23 Greenhouse gas detection sample storage Active CN219224741U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320588089.2U CN219224741U (en) 2023-03-23 2023-03-23 Greenhouse gas detection sample storage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320588089.2U CN219224741U (en) 2023-03-23 2023-03-23 Greenhouse gas detection sample storage

Publications (1)

Publication Number Publication Date
CN219224741U true CN219224741U (en) 2023-06-20

Family

ID=86747638

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320588089.2U Active CN219224741U (en) 2023-03-23 2023-03-23 Greenhouse gas detection sample storage

Country Status (1)

Country Link
CN (1) CN219224741U (en)

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