CN112747977A - Gas sampling device for environment detection - Google Patents
Gas sampling device for environment detection Download PDFInfo
- Publication number
- CN112747977A CN112747977A CN202011532249.9A CN202011532249A CN112747977A CN 112747977 A CN112747977 A CN 112747977A CN 202011532249 A CN202011532249 A CN 202011532249A CN 112747977 A CN112747977 A CN 112747977A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- contact switch
- block
- gas
- sampling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 89
- 238000001514 detection method Methods 0.000 title abstract description 21
- 230000007613 environmental effect Effects 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 19
- 238000012544 monitoring process Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 16
- 239000007789 gas Substances 0.000 description 60
- 239000003344 environmental pollutant Substances 0.000 description 7
- 231100000719 pollutant Toxicity 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2273—Atmospheric sampling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a gas sampling device for environment detection, which relates to the technical field of environment detection and comprises a sampling box and a collecting box, wherein the inner side wall of the sampling box is fixedly connected with a baffle, and one side surface of the baffle is respectively and fixedly connected with a first contact switch and a first reset spring. This gas sampling device is used in environmental detection, through first solenoid valve, the second solenoid valve, first push pedal, the setting of first contact switch and second contact switch, make this gas sampling device is used in environmental detection possess convenient automatic effect to gas sampling, through first solenoid valve, the second solenoid valve, first push pedal, the cooperation setting of first contact switch and second contact switch, the round trip movement through first push pedal at the in-process that uses, the sampling pipe sampling gas, carry gas in the collecting box through the outlet duct, thereby played convenient automatic effect to gas sampling, reached convenient automatic mesh to gas sampling.
Description
Technical Field
The invention relates to the technical field of environment detection, in particular to a gas sampling device for environment detection.
Background
Atmospheric environment monitoring is a measuring process for observing and analyzing the concentration of pollutants in the atmospheric environment and analyzing the change of the pollutants and the influence on the environment, and the time-space distribution and the change rule of the pollutants are mainly observed by measuring the types and the concentrations of the pollutants in the atmosphere. The atmospheric pollutants to be monitored mainly comprise sulfur oxides, nitrogen oxides, carbon monoxide, ozone, halogenated hydrocarbons, hydrocarbons and the like; the particulate pollutants mainly comprise dust fall, total suspended particles, floating dust and acid sedimentation. The atmospheric quality monitoring is to perform point distribution sampling and analysis on main pollutants in the atmosphere of a certain area. Regular monitoring of a prescribed project is generally performed based on factors such as the size of a region, the distribution and intensity of atmospheric pollution sources, weather conditions, and the topography of the terrain.
Although the detachable multifunctional automatic gas collecting method and the detachable multifunctional automatic gas collecting device disclosed in the Chinese patent application publication specification CN 106644620A are convenient to disassemble and assemble, the method is troublesome in gas sampling and inconvenient to automatically sample the gas, and the method is inconvenient to store the sampled gas.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the gas sampling device for environment detection, which has the advantages of conveniently and automatically sampling gas, conveniently storing the sampled gas and the like, and solves the problems in the background art.
(II) technical scheme
In order to realize the purposes of conveniently and automatically sampling gas and conveniently storing the sampled gas, the invention provides the following technical scheme: a gas sampling device for environmental detection comprises a sampling box and a collecting box, wherein a baffle is fixedly connected to the inner side wall of the sampling box, a first contact switch and a first reset spring are fixedly connected to one side surface of the baffle respectively, a first support plate is fixedly connected to one side surface of the first support plate, a first support rod is fixedly connected to one side surface of the sampling box, a cylinder, a sampling pipe and an air outlet pipe are fixedly connected to one side surface of the sampling box respectively, a second contact switch and a second reset spring are fixedly connected to the inner side wall of the cylinder respectively, a second support plate is fixedly connected to one end of the second reset spring, a second support rod is fixedly connected to one side surface of the second support plate, a first electromagnetic valve is arranged inside the sampling pipe, a second electromagnetic valve is arranged inside the air outlet pipe, and a first sealing block abuts against the inner side wall of the sampling box, one side surface of the first sealing block is fixedly connected with a first push plate; the inside wall fixedly connected with limiting plate of collecting box, logical groove has been seted up to the inside of limiting plate, it has the round bar to peg graft in the inside of logical groove, the one end fixedly connected with pull rod of round bar, the other end fixedly connected with second push pedal of round bar, the lateral surface of second push pedal is provided with the second seal block, a side fixedly connected with connecting pipe of collecting box.
Preferably, the position of the first support bar corresponds to the position of a first contact switch, and the position of the second support bar corresponds to the position of a second contact switch.
Preferably, the first contact switch and the second contact switch are electrically connected with the first electromagnetic valve and the second electromagnetic valve respectively through leads, and the first contact switch and the second contact switch are electrically connected with an external power supply through leads.
Preferably, a valve is arranged inside the connecting pipe, a circular ring block is fixedly connected to the inner surface of the connecting pipe, and a sealing ring is fixedly connected to one side surface of the circular ring block.
Preferably, the outer surface of the connecting pipe is provided with a cross groove, one side surface of the cross groove is fixedly connected with a compression spring, one end of the compression spring is fixedly connected with a cross block, one side surface of the cross block is fixedly connected with a push block, and the cross block is connected inside the cross groove in a sliding mode.
Preferably, the outer surface of the air outlet pipe is fixedly connected with a half T-shaped block, the inner side surface of the half T-shaped block is hooked with a U-shaped block, and the U-shaped block is rotatably connected with the cross block through a shaft lever.
Preferably, the air outlet pipe is inserted in the connecting pipe, and the end part of the air outlet pipe is abutted against the sealing ring.
Preferably, the bottom fixedly connected with bracing piece of sampling case, the bottom fixedly connected with bottom plate of bracing piece, fixedly connected with handle, montant and bar piece are distinguished at the top of bottom plate, the electronic hydraulic rod of top fixedly connected with of montant, electronic hydraulic rod's expansion end and first push pedal fixed connection.
Preferably, the top fixedly connected with handle of collecting box, the bottom fixedly connected with protruding type piece of collecting box, protruding type groove has been seted up to a side of bar piece, protruding type piece sliding connection is in the inside in protruding type groove.
(III) advantageous effects
Compared with the prior art, the invention provides a gas sampling device for environment detection, which has the following beneficial effects:
1. this gas sampling device is used in environmental detection, through first solenoid valve, the second solenoid valve, first push pedal, the setting of first contact switch and second contact switch, make this gas sampling device is used in environmental detection possess convenient automatic effect to gas sampling, through first solenoid valve, the second solenoid valve, first push pedal, the cooperation setting of first contact switch and second contact switch, the round trip movement through first push pedal at the in-process that uses, the sampling pipe sampling gas, carry gas in the collecting box through the outlet duct, thereby played convenient automatic effect to gas sampling, reached convenient automatic mesh to gas sampling.
2. This gas sampling device is used in environmental detection, through the limiting plate, the round bar, the pull rod, the second push pedal, the setting of the sealed piece of second and valve, make this gas sampling device is used in environmental detection possess the effect that the gas of sampling was stored conveniently, through the limiting plate, the round bar, the pull rod, the second push pedal, the cooperation setting of the sealed piece of second and valve, the gaseous storage of sampling in the in-process of using, and conveniently discharge gas and go to detect, thereby played the effect that the convenient gas of sampling was stored, reached the purpose that the convenient gas of sampling was stored.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic rear view of the cross-sectional structure of the present invention;
FIG. 4 is a schematic top cross-sectional view of the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 4 according to the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 4 at C according to the present invention; .
In the figure: 1. a sampling box; 2. a collection box; 3. a baffle plate; 4. a first contact switch; 5. a first return spring; 6. a first support plate; 7. a first support bar; 8. a cylinder; 9. a sampling tube; 10. an air outlet pipe; 11. a second contact switch; 12. a second return spring; 13. a second support plate; 14. a second support bar; 15. a first solenoid valve; 16. a second solenoid valve; 17. a first seal block; 18. a first push plate; 19. a limiting plate; 20. a round bar; 21. a pull rod; 22. a second push plate; 23. a second seal block; 24. a connecting pipe; 25. a valve; 26. a circular ring block; 27. a seal ring; 28. a compression spring; 29. a cross block; 30. a push block; 31. a half T-shaped block; 32. a U-shaped block; 33. a support bar; 34. a base plate; 35. a handle; 36. a vertical rod; 37. a bar-shaped block; 38. an electric hydraulic push rod; 39. a handle; 40. a convex block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a gas sampling device for environmental testing comprises a sampling box 1 and a collection box 2, wherein the bottom of the sampling box 1 is fixedly connected with a support rod 33, the bottom of the support rod 33 is fixedly connected with a bottom plate 34, the top of the bottom plate 34 is respectively fixedly connected with a handle 35, a vertical rod 36 and a bar-shaped block 37, the top of the vertical rod 36 is fixedly connected with an electric hydraulic push rod 38, the movable end of the electric hydraulic push rod 38 is fixedly connected with a first push plate 18, the top of the collection box 2 is fixedly connected with a handle 39, the bottom of the collection box 2 is fixedly connected with a convex block 40, one side of the bar-shaped block 37 is provided with a convex groove, the convex block 40 is slidably connected inside the convex groove, the inner side wall of the sampling box 1 is fixedly connected with a baffle 3, one side of the baffle 3 is respectively fixedly connected with a first contact switch 4 and a first return spring 5, the first contact switch 4 and a second contact switch, the first contact switch 4 and the second contact switch 11 are both electrically connected with an external power supply through wires, one side surface of the first reset spring 5 is fixedly connected with a first supporting plate 6, one side surface of the first supporting plate 6 is fixedly connected with a first supporting rod 7, the position of the first supporting rod 7 corresponds to the position of the first contact switch 4, the position of the second supporting rod 14 corresponds to the position of the second contact switch 11, one side surface of the sampling box 1 is respectively and fixedly connected with a cylinder 8, a sampling tube 9 and an air outlet tube 10, the outer surface of the air outlet tube 10 is fixedly connected with a half T-shaped block 31, the inner side surface of the half T-shaped block 31 is hooked with a U-shaped block 32, the U-shaped block 32 is rotatably connected with a cross block 29 through a shaft rod, the air outlet tube 10 is inserted in the connecting tube 24, the end part of the air outlet tube 10 is abutted against a sealing ring 27, the inner side wall, one end of the second reset spring 12 is fixedly connected with a second support plate 13, one side surface of the second support plate 13 is fixedly connected with a second support rod 14, a first electromagnetic valve 15 is arranged inside the sampling pipe 9, the gas sampling device for environment detection has the effect of conveniently and automatically sampling gas through the arrangement of the first electromagnetic valve 15, the second electromagnetic valve 16, the first push plate 18, the first contact switch 4 and the second contact switch 11, the sampling pipe 9 samples gas through the back and forth movement of the first push plate 18 in the use process through the matching arrangement of the first electromagnetic valve 15, the second electromagnetic valve 16, the first push plate 18, the first contact switch 4 and the second contact switch 11, the gas is conveyed into the collection box 2 through the gas outlet pipe 10, so that the effect of conveniently and automatically sampling gas is achieved, the purpose of conveniently and automatically sampling gas is achieved, the second electromagnetic valve 16 is arranged inside the gas outlet pipe 10, the inner side wall of the sampling box 1 is abutted with a first sealing block 17, and one side surface of the first sealing block 17 is fixedly connected with a first push plate 18; the inner side wall of the collecting box 2 is fixedly connected with a limiting plate 19, the round rod 20, a pull rod 21, a second push plate 22, a second sealing block 23 and a valve 25 are arranged, so that the gas sampling device for environment detection has the effect of conveniently storing sampled gas, the limiting plate 19, the round rod 20, the pull rod 21, the second push plate 22, the second sealing block 23 and the valve 25 are arranged in a matched manner, the sampled gas is stored in the using process, the gas is conveniently discharged for detection, the effect of conveniently storing the sampled gas is achieved, the purpose of conveniently storing the sampled gas is achieved, a through groove is formed in the limiting plate 19, the round rod 20 is inserted in the through groove, one end of the round rod 20 is fixedly connected with the pull rod 21, the other end of the round rod 20 is fixedly connected with the second push plate 22, the outer side face of the second push plate 22 is provided with the, a connecting pipe 24 is fixedly connected to one side face of the collecting box 2, a valve 25 is arranged inside the connecting pipe 24, a circular ring block 26 is fixedly connected to the inner surface of the connecting pipe 24, a sealing ring 27 is fixedly connected to one side face of the circular ring block 26, a cross groove is formed in the outer surface of the connecting pipe 24, a compression spring 28 is fixedly connected to one side face of the cross groove, a cross block 29 is fixedly connected to one end of the compression spring 28, a pushing block 30 is fixedly connected to one side face of the cross block 29, and the cross block 29 is slidably connected to the inside of.
When the sampling box is used, the sampling box is taken to a place needing gas sampling through the lifting handle 35, the initial position of the first push plate 18 is abutted with the second supporting plate 13, the second supporting rod 14 is abutted with the second contact switch 11, the first electromagnetic valve 15 is opened, the second electromagnetic valve 16 is closed, the movable end of the electric hydraulic push rod 38 retracts, the first push plate 18 moves rightwards, external gas is collected through the sampling pipe 9, the first sealing block 17 is abutted with the inner side wall of the sampling box 1, when the first push plate 18 is contacted with the first supporting plate 6, the first return spring 5 is compressed, the first supporting rod 7 is contacted with the first contact switch 4, the first electromagnetic valve 15 is closed, the second electromagnetic valve 16 is opened, the movable end of the electric hydraulic push rod 38 extends out, the gas enters the collecting box 2 through the gas outlet pipe 10, the initial position of the second push plate 22 in the collecting box 2 is at the leftmost side in the collecting box 2, the end of the outlet pipe 10 is abutted against the sealing ring 27, the valve 25 on the connecting pipe 24 is in an open state, so that the gas enters into the collecting box 2, when the round rod 20 does not extend outwards any more, the first push plate 18 abuts against the second support plate 13, the gas in the collection box 2 is in a saturated state, the valve 25 is closed, the push block 30 is pushed, the compression spring 28 is stretched, the U-shaped block 32 is rotated, the U-shaped block 32 is separated from the half T-shaped block 31, the collecting box 2 is removed by the handle 39, the collecting box 2 is stored aside, the collecting box 2 is replaced by a new collecting box 2, the convex block 40 is inserted into the convex groove, the connecting pipe 24 is sleeved outside the air outlet pipe 10, the end part of the air outlet pipe 10 is abutted against the sealing ring 27, the push block 30 is pushed, the U-shaped block 32 is rotated, the U-shaped block 32 is hooked with the half T-shaped block 31, the outlet pipe 10 and the connecting pipe 24 are tightly connected by the arrangement of the compression spring 28 and the sealing ring 27.
To sum up, the gas sampling device for environment detection has the effect of conveniently and automatically sampling gas through the arrangement of the first electromagnetic valve 15, the second electromagnetic valve 16, the first push plate 18, the first contact switch 4 and the second contact switch 11, the gas sampling device for environment detection has the effect of conveniently and automatically sampling gas through the matching arrangement of the first electromagnetic valve 15, the second electromagnetic valve 16, the first push plate 18, the first contact switch 4 and the second contact switch 11, the sampling tube 9 samples gas through the back and forth movement of the first push plate 18 in the use process, the gas is conveyed into the collecting box 2 through the gas outlet tube 10, so that the effect of conveniently and automatically sampling gas is achieved, the purpose of conveniently and automatically sampling gas is achieved, and the gas sampling device for environment detection has the effect of conveniently and automatically storing the sampled gas through the arrangement of the limiting plate 19, the round rod 20, the pull rod 21, the second push plate 22, the second sealing block 23 and the valve 25, through the cooperation setting of limiting plate 19, round bar 20, pull rod 21, second push pedal 22, second sealed piece 23 and valve 25, the gaseous storage of sampling is got up in the in-process of using to the convenient gas discharge goes to detect, thereby has played the effect that the convenient gaseous storage of getting up the sampling, has reached the purpose that the convenient gaseous storage of getting up the sampling.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a gas sampling device for environmental monitoring, includes sampling box (1) and collecting box (2), its characterized in that: the inner side wall of the sampling box (1) is fixedly connected with a baffle (3), one side surface of the baffle (3) is respectively fixedly connected with a first contact switch (4) and a first reset spring (5), one side surface of the first reset spring (5) is fixedly connected with a first supporting plate (6), one side surface of the first supporting plate (6) is fixedly connected with a first supporting rod (7), one side surface of the sampling box (1) is respectively fixedly connected with a cylinder (8), a sampling pipe (9) and an air outlet pipe (10), the inner side wall of the cylinder (8) is respectively fixedly connected with a second contact switch (11) and a second reset spring (12), one end of the second reset spring (12) is fixedly connected with a second supporting plate (13), one side surface of the second supporting plate (13) is fixedly connected with a second supporting rod (14), and a first electromagnetic valve (15) is arranged in the sampling pipe (9), a second electromagnetic valve (16) is arranged inside the gas outlet pipe (10), the inner side wall of the sampling box (1) is abutted with a first sealing block (17), and a first push plate (18) is fixedly connected to one side face of the first sealing block (17); the inside wall fixedly connected with limiting plate (19) of collecting box (2), logical groove has been seted up to the inside of limiting plate (19), it has round bar (20) to peg graft in the inside that leads to the groove, one end fixedly connected with pull rod (21) of round bar (20), the other end fixedly connected with second push pedal (22) of round bar (20), the lateral surface of second push pedal (22) is provided with second seal block (23), a side fixedly connected with connecting pipe (24) of collecting box (2).
2. The gas sampling device for environmental monitoring according to claim 1, wherein: the position of the first supporting rod (7) corresponds to the position of the first contact switch (4), and the position of the second supporting rod (14) corresponds to the position of the second contact switch (11).
3. The gas sampling device for environmental monitoring according to claim 1, wherein: the first contact switch (4) and the second contact switch (11) are respectively electrically connected with the first electromagnetic valve (15) and the second electromagnetic valve (16) through leads, and the first contact switch (4) and the second contact switch (11) are both electrically connected with an external power supply through leads.
4. The gas sampling device for environmental monitoring according to claim 1, wherein: the valve (25) is arranged inside the connecting pipe (24), the inner surface of the connecting pipe (24) is fixedly connected with a circular ring block (26), and one side surface of the circular ring block (26) is fixedly connected with a sealing ring (27).
5. The gas sampling device for environmental monitoring according to claim 1, wherein: the outer surface of the connecting pipe (24) is provided with a cross groove, one side face of the cross groove is fixedly connected with a compression spring (28), one end of the compression spring (28) is fixedly connected with a cross block (29), one side face of the cross block (29) is fixedly connected with a push block (30), and the cross block (29) is connected inside the cross groove in a sliding mode.
6. The gas sampling device for environmental monitoring according to claim 5, wherein: the outer surface of the air outlet pipe (10) is fixedly connected with a half T-shaped block (31), the inner side surface of the half T-shaped block (31) is hooked with a U-shaped block (32), and the U-shaped block (32) is rotatably connected with a cross block (29) through a shaft lever.
7. The gas sampling device for environmental monitoring according to claim 4, wherein: the air outlet pipe (10) is inserted in the connecting pipe (24), and the end part of the air outlet pipe (10) is abutted against the sealing ring (27).
8. The gas sampling device for environmental monitoring according to claim 1, wherein: the bottom fixedly connected with bracing piece (33) of sampling case (1), the bottom fixedly connected with bottom plate (34) of bracing piece (33), the top of bottom plate (34) is fixedly connected with handle (35), montant (36) and bar piece (37) respectively, the electronic hydraulic rod (38) of top fixedly connected with of montant (36), the expansion end and first push pedal (18) fixed connection of electronic hydraulic rod (38).
9. The gas sampling device for environmental monitoring according to claim 1, wherein: the top fixedly connected with handle (39) of collecting box (2), the bottom fixedly connected with protruding type piece (40) of collecting box (2), convex groove has been seted up to a side of bar piece (37), protruding type piece (40) sliding connection is in the inside in convex groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011532249.9A CN112747977A (en) | 2020-12-22 | 2020-12-22 | Gas sampling device for environment detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011532249.9A CN112747977A (en) | 2020-12-22 | 2020-12-22 | Gas sampling device for environment detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112747977A true CN112747977A (en) | 2021-05-04 |
Family
ID=75645822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011532249.9A Pending CN112747977A (en) | 2020-12-22 | 2020-12-22 | Gas sampling device for environment detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112747977A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116106526A (en) * | 2023-04-11 | 2023-05-12 | 沈阳德安智能科技股份有限公司 | Alcohol detection method and device |
Citations (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB491900A (en) * | 1937-03-17 | 1938-09-12 | Callenders Cable & Const Co | Improved means for indicating or recording changes of gas pressure in an enclosure |
| GB1145509A (en) * | 1965-08-21 | 1969-03-19 | Brown Boveri Krupp Reaktor | A sampling device for taking gas samples |
| US4947696A (en) * | 1988-06-30 | 1990-08-14 | Dragerwerk Aktiengesellschaft | Bellow pump for gas test tube |
| KR940016859U (en) * | 1992-12-29 | 1994-07-25 | 포항종합제철 주식회사 | Switch for specimen transport device used in surface analysis device |
| CN101126931A (en) * | 2006-08-14 | 2008-02-20 | 上海市向明中学 | Device for controlling transfusion device runoff using scale |
| CN104198748A (en) * | 2014-09-03 | 2014-12-10 | 中国科学院植物研究所 | Automatic gas sample feeder |
| CN205280435U (en) * | 2015-12-29 | 2016-06-01 | 宜昌新洋丰肥业有限公司 | Powder ammonium automatic sampler |
| CN205401771U (en) * | 2016-03-07 | 2016-07-27 | 何义勇 | Automatic leak -stopping valve of gas |
| CN106644620A (en) * | 2017-02-24 | 2017-05-10 | 中国科学院大气物理研究所 | Detachable multifunctional automatic gas collection method and device |
| CN206362580U (en) * | 2016-12-08 | 2017-07-28 | 山西嘉誉检测科技有限公司 | One kind is based on technological service water body sampling device |
| CN108126489A (en) * | 2018-02-09 | 2018-06-08 | 安吉美庭纺织品贸易有限公司 | One kind is based on weaving gas processing device |
| CN207779733U (en) * | 2018-01-31 | 2018-08-28 | 河北省产品质量监督检验研究院 | Dissipate coal intelligence fast sampling station |
| CN208038179U (en) * | 2017-12-31 | 2018-11-02 | 郑州元泽信息技术有限公司 | Energy-saving sewage-treatment plant |
| CN208297200U (en) * | 2018-06-29 | 2018-12-28 | 西南石油大学 | A kind of gas component analytical sampling device |
| JP3220354U (en) * | 2018-12-18 | 2019-02-28 | 中山市掌声電器有限公司 | New inner pot heating device that controls the valve with gear and operation lever |
| CN209055366U (en) * | 2018-10-23 | 2019-07-02 | 杭州环研科技有限公司 | A kind of multifunction atmospheric sampler |
| CN209132060U (en) * | 2018-10-06 | 2019-07-19 | 郑州邦企信息科技有限公司 | A kind of portable atmosphere pollution sampling apparatus |
| CN110068486A (en) * | 2019-06-13 | 2019-07-30 | 山东工业职业学院 | One kind being used for environmental project atmosphere pollution precipitation sample detection equipment |
| CN209399367U (en) * | 2018-12-06 | 2019-09-17 | 天津市正洋嘉禾科技有限公司 | It is a kind of to utilize remaining gas-fired furnace furnace burner |
| CN110476641A (en) * | 2019-08-26 | 2019-11-22 | 肥东县爱雯家庭农场 | A kind of crops field aerator based on drip irrigation system |
| CN210571608U (en) * | 2019-08-02 | 2020-05-19 | 湖北浩淼环境技术咨询有限公司 | Sampling device for environment detection gas |
| CN210907491U (en) * | 2019-10-21 | 2020-07-03 | 重庆千迪科技有限公司 | Automatic crankshaft correcting device of early warning |
| CN211148137U (en) * | 2019-12-06 | 2020-07-31 | 吴晓露 | Quantitative water sample collection device for sewage treatment |
| CN211262881U (en) * | 2019-10-23 | 2020-08-14 | 武汉山公信息技术有限公司 | Gas sampling device for environment detection |
| CN211504879U (en) * | 2019-11-06 | 2020-09-15 | 河北纳微环境检测有限公司 | Adjustable sampling tool for atmospheric pollution detection |
| CN211652723U (en) * | 2019-09-27 | 2020-10-09 | 安徽金祁环境检测技术有限公司 | Gas chromatograph |
| CN111888603A (en) * | 2020-08-12 | 2020-11-06 | 吉林大学 | Spraying device capable of spraying quantitatively for anesthesia |
-
2020
- 2020-12-22 CN CN202011532249.9A patent/CN112747977A/en active Pending
Patent Citations (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB491900A (en) * | 1937-03-17 | 1938-09-12 | Callenders Cable & Const Co | Improved means for indicating or recording changes of gas pressure in an enclosure |
| GB1145509A (en) * | 1965-08-21 | 1969-03-19 | Brown Boveri Krupp Reaktor | A sampling device for taking gas samples |
| US4947696A (en) * | 1988-06-30 | 1990-08-14 | Dragerwerk Aktiengesellschaft | Bellow pump for gas test tube |
| KR940016859U (en) * | 1992-12-29 | 1994-07-25 | 포항종합제철 주식회사 | Switch for specimen transport device used in surface analysis device |
| CN101126931A (en) * | 2006-08-14 | 2008-02-20 | 上海市向明中学 | Device for controlling transfusion device runoff using scale |
| CN104198748A (en) * | 2014-09-03 | 2014-12-10 | 中国科学院植物研究所 | Automatic gas sample feeder |
| CN205280435U (en) * | 2015-12-29 | 2016-06-01 | 宜昌新洋丰肥业有限公司 | Powder ammonium automatic sampler |
| CN205401771U (en) * | 2016-03-07 | 2016-07-27 | 何义勇 | Automatic leak -stopping valve of gas |
| CN206362580U (en) * | 2016-12-08 | 2017-07-28 | 山西嘉誉检测科技有限公司 | One kind is based on technological service water body sampling device |
| CN106644620A (en) * | 2017-02-24 | 2017-05-10 | 中国科学院大气物理研究所 | Detachable multifunctional automatic gas collection method and device |
| CN208038179U (en) * | 2017-12-31 | 2018-11-02 | 郑州元泽信息技术有限公司 | Energy-saving sewage-treatment plant |
| CN207779733U (en) * | 2018-01-31 | 2018-08-28 | 河北省产品质量监督检验研究院 | Dissipate coal intelligence fast sampling station |
| CN108126489A (en) * | 2018-02-09 | 2018-06-08 | 安吉美庭纺织品贸易有限公司 | One kind is based on weaving gas processing device |
| CN208297200U (en) * | 2018-06-29 | 2018-12-28 | 西南石油大学 | A kind of gas component analytical sampling device |
| CN209132060U (en) * | 2018-10-06 | 2019-07-19 | 郑州邦企信息科技有限公司 | A kind of portable atmosphere pollution sampling apparatus |
| CN209055366U (en) * | 2018-10-23 | 2019-07-02 | 杭州环研科技有限公司 | A kind of multifunction atmospheric sampler |
| CN209399367U (en) * | 2018-12-06 | 2019-09-17 | 天津市正洋嘉禾科技有限公司 | It is a kind of to utilize remaining gas-fired furnace furnace burner |
| JP3220354U (en) * | 2018-12-18 | 2019-02-28 | 中山市掌声電器有限公司 | New inner pot heating device that controls the valve with gear and operation lever |
| CN110068486A (en) * | 2019-06-13 | 2019-07-30 | 山东工业职业学院 | One kind being used for environmental project atmosphere pollution precipitation sample detection equipment |
| CN210571608U (en) * | 2019-08-02 | 2020-05-19 | 湖北浩淼环境技术咨询有限公司 | Sampling device for environment detection gas |
| CN110476641A (en) * | 2019-08-26 | 2019-11-22 | 肥东县爱雯家庭农场 | A kind of crops field aerator based on drip irrigation system |
| CN211652723U (en) * | 2019-09-27 | 2020-10-09 | 安徽金祁环境检测技术有限公司 | Gas chromatograph |
| CN210907491U (en) * | 2019-10-21 | 2020-07-03 | 重庆千迪科技有限公司 | Automatic crankshaft correcting device of early warning |
| CN211262881U (en) * | 2019-10-23 | 2020-08-14 | 武汉山公信息技术有限公司 | Gas sampling device for environment detection |
| CN211504879U (en) * | 2019-11-06 | 2020-09-15 | 河北纳微环境检测有限公司 | Adjustable sampling tool for atmospheric pollution detection |
| CN211148137U (en) * | 2019-12-06 | 2020-07-31 | 吴晓露 | Quantitative water sample collection device for sewage treatment |
| CN111888603A (en) * | 2020-08-12 | 2020-11-06 | 吉林大学 | Spraying device capable of spraying quantitatively for anesthesia |
Non-Patent Citations (3)
| Title |
|---|
| 姜涛 等: "爆轰实验示踪气体泄漏监测集成系统研究", 化工进展, vol. 29, pages 61 - 65 * |
| 徐晓峰;: "基于气动技术的光纤插芯压接机的研制", 机械工程与自动化, no. 5, pages 123 - 124 * |
| 曹建生;张万军;: "小流域径流泥沙自动采集器的试验研究", 农业工程学报, vol. 25, no. 1, pages 45 - 48 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116106526A (en) * | 2023-04-11 | 2023-05-12 | 沈阳德安智能科技股份有限公司 | Alcohol detection method and device |
| CN116106526B (en) * | 2023-04-11 | 2023-06-09 | 沈阳德安智能科技股份有限公司 | Alcohol detection method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112747977A (en) | Gas sampling device for environment detection | |
| CN2914094Y (en) | Continuous fume emission monitoring system | |
| CN212748852U (en) | Foul gas on-line monitoring appearance | |
| CN213085977U (en) | Microbial sampler for environment detection | |
| CN206515245U (en) | A kind of industrial flammable gas-detecting alarm device | |
| CN215768223U (en) | Miniature spectrum analyzer for characteristic gas of industrial park | |
| CN215910446U (en) | Comprehensive atmospheric pollution source detection equipment | |
| CN212301031U (en) | Sampling device for vehicle tail gas detection | |
| CN214173901U (en) | Sampling probe of smoke detector | |
| CN214200850U (en) | Portable quick foul gas sampler | |
| CN210803343U (en) | Portable flue gas analyzer | |
| CN210572202U (en) | Intelligent comprehensive air sampler gas detection analyzer | |
| CN214408262U (en) | Air sampling equipment for environment detection | |
| CN209387615U (en) | A kind of air quality moving detection vehicle for carrying camera and acquiring equipment | |
| CN109387403B (en) | Combustion waste gas sampling detection research device | |
| CN219830482U (en) | Sampling equipment for preventing and treating atmospheric pollution | |
| CN208270278U (en) | Gas sampler is used in a kind of detection of mine environment | |
| CN2447766Y (en) | Oxygen and carbon monoxide content comprehensive analizer | |
| CN214173912U (en) | Sampling device of ambient air | |
| CN217180134U (en) | Gas sampling device for environment detection | |
| CN206095727U (en) | Organic waste gas sampling instrument | |
| CN218524434U (en) | Fixed point dust sampler for detection | |
| CN220671055U (en) | Gas sampling device for exhaust gas detection | |
| CN215812279U (en) | Atmosphere pollution detection device convenient to wash | |
| CN219957056U (en) | Environment detection gas sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240521 Address after: Building 41, No. 352 Lianhua Street, High tech Zone, Zhengzhou City, Henan Province, 450000 Applicant after: HENAN ZHONGAN ELECTRONIC DETECTION TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 450000 No.2, unit 1, building 8, no.33-37, Weisheng Road, Jinshui District, Zhengzhou City, Henan Province Applicant before: Henan Rizhao survey planning and Design Co.,Ltd. Country or region before: China |
|
| TA01 | Transfer of patent application right |